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  #1  
Alt 10.06.2024, 11:46
Tibono Tibono ist offline
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Frage Elo game levels

Hi,

question is: what are the chess computers featuring ability to set the level of play thru Elo reference?

e.g. Mephisto Milano (and Nigel Short) offers "Elo active" levels ranging from 1200 to 2000, or Millennium the King offers 9 easy levels ranging from 1000 to 2050.

Any other computer?
Thanks,
Tibono
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  #2  
Alt 11.06.2024, 12:27
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AW: Elo game levels

Hi,

in my collection I didn't found any other items with Elo levels that you named before - so this feature is very rare

There are many UCI-engines with that feature that I use sometimes, also in a game against chess computers to align them to an equel level. Some UCI-engines do it well, others in a bad manner (e.g. loosing figures and then play strong to compensate it).

To align chess computers to my level or to known Elo levels (active ot tournament Elo list) I use limiting of of the calculation depth in half moves - that is provided by several chess computers. In principle it should be possible to make a sheet with Elo-ranges and the corresponding depth in half moves that chess computers reach in this Elo range.

Regards
Achim
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Tibono (11.06.2024)
  #3  
Alt 11.06.2024, 23:46
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AW: Elo game levels

Hi Achim, hello dear all,

thanks for the feedback; indeed not a common feature for chess computers (that's an understatement ).

Maybe worth sharing my intention: yes, many UCI engines enable "UCI_LimitStrength" coupled with "UCI_Elo" options. Without including versions or close clones, I currently have 37 of these in my engines collection.
Large data is publicly available about peak strength / ranking of engines under various conditions, but close to none about the consistency of Elo-levels.

Few engines benefit from a good reputation in this area (e.g. Shredder and HIARCS); is this deserved? and what about the others? I want to run some tests; even if, maybe, this will only scratch the surface.

I selected 9 engines I consider worth testing: Arasan, Chiron, HIARCS, Honey X5i, Komodo Dragon, Maia, Shredder, Stockfish and Wasp.

I decided to use the latest version (excluding dev ones) I have for each, resulting in: Arasan 24.2.1, Chiron 5, HIARCS 15.3.1, Komodo Dragon 3.3, Shredder 13, Stockfish 16.1 and Wasp 7.0 - except for:

- Honey X5i by Michael Byrne which is the first (AFAIK) Stockfish derivative including adaptative level feature (dates from 2019); which is the reason why I saved this engine in my collection,
- Maia the famous human-games-based nets for Leela using a specific implementation of my own (no instant play nor depth-based, compliant with clock setting).

As a standard the Elo-levels are from 1000 to 2000 step 200, where available, thus 6 levels for each engine. Restrictions are Wasp (min 1500, so using 3 levels 1600, 1800, 2000) and Maia (nets ranging from 1100 to 1900, so using 4 levels 1200, 1400, 1600, 1800).

To complete the picture, I add two plus one chess computers:
- Nigel Short (Milano v2) with 5 Elo Active levels (min is 1200, max is 2000)
- the King Performance with 3 easy levels (0, 4, 7 thus 1000, 1600, 1950)
- Fidelity Excellence 3Mhz without Elo levels of course, as a reference for later EloStat normalization. Using level 4 (30 secs/move on average) it scores 1798 according to the current Wiki-Elo-List for active chess.

The Swiss tournament starts with the 56 participants sorted by theoretical strength; then inside each Elo ranking (1000, 1200, 1600...) the position is random for round 1. Two games played each round (alternate colors), pace set to avg 30s/move or equivalent.

6 rounds (336 games) should be required as a minimum; I would be more than happy if I can reach 10 rounds thus 20 games per participant (and 560 total games). Let's see...

Maybe after that I shall select a couple of best engines and run Spacious Mind's tests for confirmation of consistency?

I apologize for the lengthy post...
MfG
Eric
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kamoj (12.06.2024)
  #4  
Alt 12.06.2024, 00:06
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AW: Elo game levels

Hi Eric,

a few other Mephistos also have ELO levels: Academy, RISC, RISC II and Polgar.
(you can find all at the beginning of 'Levels.txt' in the folder 'level')

Regards,
Franz
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Tibono (12.06.2024)
  #5  
Alt 12.06.2024, 00:25
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Re: Elo game levels

Hi Eric

You could also pick a couple of Chessmaster either 8K/9K/10K/11K they have personalities starting from zero upwards.

Rebel has Novice setting but it does not say how strong.

Regards
Nick
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Tibono (12.06.2024)
  #6  
Alt 12.06.2024, 07:02
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AW: Re: Elo game levels

 Zitat von spacious_mind Beitrag anzeigen
You could also pick a couple of Chessmaster either 8K/9K/10K/11K they have personalities starting from zero upwards.
Thanks Nick, it was worth considering. Well, I don't include Chessmaster as personalities also bring style of play variety, it is somewhat out of my scope (yet great for fun play!). Creating custom personalities, e.g. using balanced settings, would not be that conclusive, I fear. And to be honnest I am no advanced user of the Chessmaster series...
KR,
Eric
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  #7  
Alt 12.06.2024, 07:17
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AW: Elo game levels

 Zitat von fhub Beitrag anzeigen
a few other Mephistos also have ELO levels: Academy, RISC, RISC II and Polgar.
(you can find all at the beginning of 'Levels.txt' in the folder 'level')
Great, thank you Franz. Academy ranges 1000-2000, so a nice one to add with 6 levels (1000, 1200, 1400, 1600, 1800 and 2000) unlike the Milano without 1000 setting (enabled as input, but 1200 being substituted).
Polgar offers the same range as Milano/Nigel Short and could be sort of a duplicate as far as Elo testing is concerned; same for RISC II with regards to RISC.
But I shall include RISC which Elo-active levels range from 1700 to 2200, thus adding 2 participants (1800 & 2000).

56+6+2=64, a nice number of participants for my Swiss tournament!
MfG,
Eric
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  #8  
Alt 15.06.2024, 14:37
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AW: Elo game levels

Hi,

round 1 is now completed and round 2 prepared.
(use the above links to view tables)

All games checked using HCE Pro, deep HIARCS 15.3.1 "blunder check" mode (2 threads running).

[Event "tournoi392_elo"]
[Site "?"]
[Date "2024.06.11"]
[Round "1"]
[White "Honey X5i_1000"]
[Black "Shredder 13_1000"]
[Result "1-0"]
[WhiteElo "1000"]
[BlackElo "1000"]
[EventDate "2024.06.11"]
[ECO "E62"]
[PlyCount "87"]

1.d4 Nf6 2.Nf3 g6 3.g3 Bg7 4.Bg2 d6 5.O-O O-O 6.c4 c6 7.Nc3 Qa5 8.e4 e5 9.a3
$146 ( {Theoretical move is} 9.h3 $1 ) 9...Qc7 10.c5 exd4 11.Bf4 $4 {Deep HIARCS
15.3.1: -2.62\13} ( 11.cxd6 {Deep HIARCS 15.3.1: +1.18\13} 11...Qb6 12.Na4 Qa5
13.Nxd4 Re8 14.f3 c5 15.Ne2 Be6 16.Be3 Nfd7 17.Rc1 Nc6 18.Bxc5 Qb5 19.Bd4 Nxd4
) 11...Qa5 $2 {Deep HIARCS 15.3.1: +0.34\13} ( 11...dxc3 {Deep HIARCS 15.3.1:
-2.62\13} 12.Bxd6 Qd8 13.e5 cxb2 14.Rb1 Nfd7 15.Qb3 Qa5 16.Bxf8 Nxf8 17.Qxb2
Qxc5 18.Qb4 Qxb4 19.Rxb4 ) 12.b4 dxc5 $4 {Deep HIARCS 15.3.1: +5.78\12} (
12...Qd8 {Deep HIARCS 15.3.1: +0.11\14} 13.Nxd4 ) 13.bxa5 Bd7 $2 {Deep HIARCS
15.3.1: +9.97\14} ( 13...dxc3 {Deep HIARCS 15.3.1: +5.87\12} 14.Re1 b6 15.Rc1
Re8 16.Rxc3 Bg4 17.Rc4 Nbd7 18.Qd6 Be6 ) 14.Bxb8 Raxb8 15.e5 Ng4 16.Ne4 Nxe5
17.Nxc5 Rfc8 $2 {Deep HIARCS 15.3.1: +14.57\14} ( 17...Bg4 {Deep HIARCS 15.3.1:
+7.89\12} 18.Qb3 b6 19.Na6 Bxf3 20.Bxf3 Rbc8 21.axb6 axb6 22.Be4 Nd7 23.Rfe1
Rfd8 24.Rad1 b5 25.Qf3 ) 18.Nxe5 Bxe5 19.Nxd7 Bh8 20.Nxb8 Rxb8 21.Qe2 $1 h5
22.a6 $1 bxa6 23.Qxa6 d3 24.Qxa7 Re8 25.Rad1 Rd8 26.Bxc6 Rc8 27.Qb7 $1 Rd8
28.Bd5 Rxd5 29.Qa8+ $1 Kh7 30.Qxd5 Bg7 31.Qxf7 Kh8 32.Qxg6 d2 33.h4 Bd4
34.Qxh5+ Kg7 35.Qg4+ Kf7 36.Qxd4 Kg8 37.Qxd2 Kg7 38.Kg2 Kf7 39.Qd4 Kg6 40.Qe5
Kf7 41.Qf4+ Kg7 42.Rd6 Kg8 43.Rd7 Kh8 44.Qf8# {White loses 0.17 pawn per move (1
blunder), Black loses 0.76 pawn per move (1 blunder, 3 mistakes).} 1-0

[Event "tournoi392_elo"]
[Site "?"]
[Date "2024.06.11"]
[Round "1"]
[White "Shredder 13_1000"]
[Black "Honey X5i_1000"]
[Result "0-1"]
[WhiteElo "1000"]
[BlackElo "1000"]
[EventDate "2024.06.11"]
[ECO "C68"]
[PlyCount "86"]

1.e4 e5 2.Nf3 Nc6 3.Bb5 a6 4.Bxc6 dxc6 5.O-O Qf6 6.d4 exd4 7.Bg5 Qd6 8.Nxd4 Be7
9.Bxe7 Nxe7 10.Nc3 O-O 11.f4 Rd8 12.f5 $4 {Deep HIARCS 15.3.1: -3.64\13} (
12.Nb3 {Deep HIARCS 15.3.1: +0.21\13} 12...Be6 13.Qxd6 cxd6 14.Rfd1 b5 15.Na5
b4 16.Ne2 Bg4 17.Kf2 Rab8 18.Nc4 Bxe2 ) 12...Qh6 $2 {Deep HIARCS 15.3.1:
-1.07\11} ( 12...Qxd4+ {Deep HIARCS 15.3.1: -3.64\13} 13.Kh1 Qxd1 14.Rfxd1
Rxd1+ 15.Rxd1 f6 16.g4 Kf7 17.a3 a5 18.a4 b6 19.Kg2 c5 20.h3 ) 13.Re1 Kh8 14.h3
c5 15.Qf3 $2 {Deep HIARCS 15.3.1: -3.35\13} ( 15.Nd5 {Deep HIARCS 15.3.1:
-1.22\14} 15...Nxd5 16.Nf3 Bxf5 17.exd5 Be6 18.c4 c6 19.Re5 Qf4 20.b3 cxd5
21.cxd5 Rac8 22.d6 c4 23.bxc4 Qxc4 24.a3 ) 15...cxd4 16.Ne2 Bd7 17.Nxd4 c5
18.Nb3 c4 19.Nc5 Qb6 20.Qf2 Bc6 21.f6 Ng6 22.fxg7+ Kg8 23.Rf1 Qc7 24.Qf6 $2
{Deep HIARCS 15.3.1: -5.69\13} ( 24.b3 {Deep HIARCS 15.3.1: -3.04\15} 24...b6
25.Na4 Bxa4 26.bxa4 Qc5 27.Qxc5 bxc5 28.Rf2 Rd4 29.Rb1 Rxe4 30.Rb7 Re7 31.Rxe7
Nxe7 32.Rf4 Nd5 33.Rxc4 Rc8 34.Rg4 Ne3 35.Rg3 Nxc2 ) 24...b6 25.Ne6 fxe6
26.Qxe6+ Kxg7 27.c3 Re8 28.Qf5 Bxe4 29.Qf2 Ne5 30.Qf6+ Kg8 31.Qf4 Qc5+ 32.Kh2
Qc6 $1 33.Rf2 Ra7 $1 34.Rc1 $2 {Deep HIARCS 15.3.1: -14.98\15} ( 34.Qf6 {Deep
HIARCS 15.3.1: -8.03\13} 34...Rf7 35.Qxc6 Bxc6 36.Rc2 Nd3 37.b3 Rg7 38.Rg1 Re3
39.bxc4 Nf4 40.c5 bxc5 41.h4 ) 34...Nd3 35.Qh4 Rg7 $1 36.Qf6 Nxf2 37.Qg6 Qxg6
38.g4 Qd6+ 39.Kg1 Rxg4+ 40.hxg4 Qg3+ 41.Kf1 Bh1 42.b4 Bg2+ 43.Kg1 Nh3# {White
loses 0.45 pawn per move (1 blunder, 3 mistakes), Black loses 0.13 pawn per move
(1 mistake).} 0-1

[Event "tournoi392_elo"]
[Site "?"]
[Date "2024.06.11"]
[Round "1"]
[White "Chiron 5_1000"]
[Black "Komodo Dragon 3.3_1000"]
[Result "1-0"]
[WhiteElo "1000"]
[BlackElo "1000"]
[EventDate "2024.06.11"]
[ECO "E94"]
[PlyCount "51"]

1.d4 Nf6 2.c4 g6 3.Nc3 Bg7 4.e4 d6 5.Nf3 O-O 6.Be2 e5 7.Be3 Nbd7 8.O-O Re8 9.d5
Re7 $146 ( {Theoretical move is} 9...Ng4 ) 10.Rc1 Nc5 11.Bxc5 dxc5 12.Ng5 a6
13.Qd2 Bf8 14.Qe3 h6 15.Qf3 Rb8 16.Qxf6 Bg7 $2 {Deep HIARCS 15.3.1: +2.49\14} (
16...hxg5 {Deep HIARCS 15.3.1: +0.93\14} 17.Qxg5 ) 17.Nxf7 $1 Kf8 $4 {Deep
HIARCS 15.3.1: +9.79\16} ( 17...Qf8 {Deep HIARCS 15.3.1: +2.68\12} 18.Qxg6 Rxf7
19.Bh5 Rf6 20.Qg3 b5 21.cxb5 axb5 22.Qxe5 Rd6 23.Qg3 Qe7 24.Rcd1 Bd7 ) 18.Qxg7+
$1 Kxg7 19.Nxd8 Kf6 20.d6 Rd7 21.Nd5+ $1 Kg5 22.dxc7 Ra8 23.Ne6+ Kh4 24.g3+ Kh3
25.Nef4+ exf4 26.Nxf4# {White loses 0.08 pawn per move (no errors), Black loses
0.51 pawn per move (1 blunder, 1 mistake).} 1-0

[Event "tournoi392_elo"]
[Site "?"]
[Date "2024.06.11"]
[Round "1"]
[White "Komodo Dragon 3.3_1000"]
[Black "Chiron 5_1000"]
[Result "1-0"]
[WhiteElo "1000"]
[BlackElo "1000"]
[EventDate "2024.06.11"]
[ECO "A07"]
[PlyCount "91"]

1.Nf3 d5 2.g3 Nf6 3.Bg2 c6 4.O-O Bg4 5.d3 Nbd7 6.Nbd2 e5 7.e4 dxe4 8.dxe4 Be7
9.h3 Bh5 10.g4 $146 ( {Theoretical move is} 10.Qe1 ) 10...Bg6 11.Nxe5 $2 {Deep
HIARCS 15.3.1: -1.50\13} ( 11.Qe2 {Deep HIARCS 15.3.1: +0.21\13} 11...O-O 12.b3
Qa5 13.Bb2 Qc5 14.c4 h6 15.Nh4 Bh7 16.Nf5 Rad8 17.Rad1 Bxf5 ) 11...Nxe5 12.f4
$2 {Deep HIARCS 15.3.1: -2.78\13} ( 12.Qe2 {Deep HIARCS 15.3.1: -1.03\13}
12...h5 13.g5 Nh7 14.f4 Nxg5 15.Nb3 O-O 16.fxe5 Ne6 17.Qe3 Qc7 18.Qc3 b5 19.Bf4
Nxf4 20.Rxf4 ) 12...Ned7 $2 {Deep HIARCS 15.3.1: -0.35\11} ( 12...Bc5+ {Deep
HIARCS 15.3.1: -2.78\13} 13.Kh1 ) 13.g5 $2 {Deep HIARCS 15.3.1: -2.19\11} (
13.f5 {Deep HIARCS 15.3.1: -0.35\11} 13...Nc5 14.Kh1 Qd4 15.Qe2 Qe5 16.Nc4
Ncxe4 17.Nxe5 Ng3+ 18.Kh2 Nxe2 19.fxg6 hxg6 ) 13...Ng8 $2 {Deep HIARCS 15.3.1:
-0.46\13} ( 13...Nh5 {Deep HIARCS 15.3.1: -2.19\11} 14.Qf3 O-O 15.Nb3 f6
16.gxf6 Bxf6 17.Qe3 Qb6 18.e5 Ng3 19.exf6 Nxf1 20.Bxf1 Rxf6 ) 14.f5 Qb6+ 15.Kh1
Bxg5 $4 {Deep HIARCS 15.3.1: +4.38\14} ( 15...Ne5 {Deep HIARCS 15.3.1: +0.71\13}
16.fxg6 hxg6 17.Nf3 Qc5 18.Nxe5 Qxe5 19.Bf4 Qe6 20.Qd3 f6 21.gxf6 gxf6 22.Kh2
Bc5 23.Qc3 ) 16.Nc4 Qd8 $2 {Deep HIARCS 15.3.1: +7.67\12} ( 16...Qb4 {Deep
HIARCS 15.3.1: +4.01\13} 17.fxg6 Ngf6 18.gxf7+ Ke7 19.e5 Bxc1 20.exf6+ Nxf6
21.Qe1+ Qxe1 22.Rxe1+ Kxf7 23.Nd6+ Kf8 24.Raxc1 Rb8 25.Re6 Nh5 26.Rd1 g6
27.Rf1+ Kg7 ) 17.Bxg5 Qxg5 18.fxg6 fxg6 $2 {Deep HIARCS 15.3.1: +10.65\15} (
18...f6 {Deep HIARCS 15.3.1: +5.34\13} 19.Nd6+ Kf8 20.Nf5 hxg6 21.Qd6+ Ke8
22.Nxg7+ Kf7 23.Qxd7+ Ne7 24.Qe6+ Kxg7 25.Qxe7+ Kh6 26.Rad1 Qe5 27.Qxf6 Qxf6
28.Rxf6 Rhf8 29.Rxf8 Rxf8 30.Rd7 Rf2 31.Rxb7 Rxc2 32.Kh2 Re2 33.e5 Rxe5 )
19.Nd6+ Ke7 20.Nf7 $1 Qg3 21.Rf3 $2 {Deep HIARCS 15.3.1: +3.73\14} ( 21.e5
{Deep HIARCS 15.3.1: +12.48\14} 21...Ndf6 22.Qd6+ Kxf7 23.e6+ Ke8 24.Qxg3 Rc8
25.Qb3 Rc7 26.Qa3 Ne7 27.Qxa7 Rc8 28.Rad1 h5 29.Qxb7 ) 21...Qh4 $4 {Deep HIARCS
15.3.1: +10.18\14} ( 21...Qc7 {Deep HIARCS 15.3.1: +3.73\14} 22.e5 ) 22.Qd6+
Ke8 23.Qe6+ Qe7 24.Qb3 Nc5 25.Qc4 b5 $2 {Deep HIARCS 15.3.1: +5.49\13} (
25...Nf6 {Deep HIARCS 15.3.1: +3.41\12} 26.Nxh8 Ncd7 27.Rff1 Ne5 28.Qb3 Kf8
29.Rad1 Re8 30.a4 b6 31.Rd2 c5 32.Qd5 ) 26.Qd4 Ne6 27.Qf2 Ng5 28.Nxh8 Nxf3
29.Bxf3 Rd8 30.Rf1 Nf6 31.Qh2 Nxe4 32.Qf4 $2 {Deep HIARCS 15.3.1: +0.98\14} (
32.Re1 {Deep HIARCS 15.3.1: +4.28\13} 32...Kf8 33.Bxe4 Qe6 34.Qg3 Kg8 35.Qb3
Qxb3 36.axb3 Kxh8 37.Bxc6 a6 38.c4 bxc4 39.bxc4 Rf8 40.Bd5 ) 32...Rd4 $4 {Deep
HIARCS 15.3.1: +5.53\12} ( 32...Nf6 {Deep HIARCS 15.3.1: +0.98\14} 33.Qh4 Kf8
34.Qxh7 Nxh7 35.Nxg6+ Kf7 36.Nxe7 Kxe7 37.Bxc6 b4 38.Rg1 Kf6 39.Rg2 Ng5 40.Kh2
a5 41.Bb5 Ne6 42.Rf2+ Ke5 43.Re2+ Kf5 ) 33.a3 $4 {Deep HIARCS 15.3.1: -3.11\15}
( 33.Bg2 {Deep HIARCS 15.3.1: +5.53\12} 33...Kd7 34.Nf7 Kc8 35.Bxe4 Qd7 36.Kg1
Kb7 37.Ng5 ) 33...Ng3+ $4 {Deep HIARCS 15.3.1: +11.06\16} ( 33...Nf2+ {Deep
HIARCS 15.3.1: -3.11\15} 34.Rxf2 Qe1+ 35.Kg2 Qxf2+ 36.Kxf2 Rxf4 37.Kg3 Rf6
38.Be4 Kd7 39.Bd3 Rf8 40.Nxg6 hxg6 41.Bxg6 Rf1 42.Bd3 Rg1+ 43.Kh4 Kd6 44.Kh5
Rh1 45.Kg6 Rxh3 ) 34.Qxg3 Kd7 35.Bg4+ $1 Rxg4 36.Qxg4+ Kc7 37.b4 Qe3 38.Rf7+
Kb8 39.Rf8+ Kb7 40.Kg2 Kb6 41.Rb8+ Kc7 42.Qc8+ Kd6 43.Nf7+ Kd5 44.Qd7+ Kc4
45.Qxc6+ Kd4 46.Rd8# {White loses 0.62 pawn per move (1 blunder, 5 mistakes),
Black loses 0.87 pawn per move (4 blunders, 5 mistakes).} 1-0

[Event "tournoi392_elo"]
[Site "?"]
[Date "2024.06.11"]
[Round "1"]
[White "HIARCS 15.3.1_1000"]
[Black "Arasan 24.2.1_1000"]
[Result "1-0"]
[WhiteElo "1000"]
[BlackElo "1000"]
[EventDate "2024.06.11"]
[ECO "B23"]
[PlyCount "31"]

1.e4 c5 2.Nc3 Nc6 3.Nge2 Nf6 4.d4 cxd4 5.Nxd4 e6 6.Nxc6 bxc6 7.e5 Nd5 8.Ne4 Bb7
9.Bg5 $146 ( {Theoretical move is} 9.Be2 $1 ) 9...Bb4+ 10.c3 Qc7 11.Qf3 Nf4 $4
{Deep HIARCS 15.3.1: +8.25\13} ( 11...Qxe5 {Deep HIARCS 15.3.1: -0.57\12}
12.O-O-O f5 13.Nd2 Be7 14.Bxe7 Kxe7 15.g3 Nf6 16.Bc4 Ne4 17.Qe3 Qc5 18.Nxe4
Qxe3+ 19.fxe3 fxe4 20.Bb3 g6 ) 12.Qxf4 f6 13.cxb4 fxe5 $2 {Deep HIARCS 15.3.1:
+11.17\14} ( 13...fxg5 {Deep HIARCS 15.3.1: +5.90\12} 14.Nxg5 Rf8 15.Qd4 Rf5
16.f4 c5 17.bxc5 h6 18.Nh7 Bd5 19.Bd3 Bxg2 ) 14.Qd2 h6 15.Qd6 hxg5 16.Qxc7
{White loses 0.68 pawn per move (no errors), Black loses 1.6 pawn per move (1
blunder, 1 mistake).} 1-0

[Event "tournoi392_elo"]
[Site "?"]
[Date "2024.06.11"]
[Round "1"]
[White "Arasan 24.2.1_1000"]
[Black "HIARCS 15.3.1_1000"]
[Result "0-1"]
[WhiteElo "1000"]
[BlackElo "1000"]
[EventDate "2024.06.11"]
[ECO "B10"]
[PlyCount "18"]
[TimeControl "14700:300+25"]

1.e4 c6 2.Nc3 Qa5 $146 ( {Theoretical move is} 2...d5 $1 ) 3.d4 h5 4.Bd2 Qb6
5.Qxh5 $4 {Deep HIARCS 15.3.1: -8.85\14} ( 5.Nf3 {Deep HIARCS 15.3.1: +1.05\13}
5...d6 6.h3 Nd7 7.Be2 e5 8.dxe5 dxe5 9.O-O Qxb2 10.Rb1 Qa3 11.Rb3 Qa5 )
5...Rxh5 6.Na4 Qxd4 7.f4 Qxa4 8.Be2 Rc5 9.Nf3 Qxe4 {White loses 0.99 pawn per
move (1 blunder), Black loses 0.29 pawn per move (no errors).} 0-1

[Event "tournoi392_elo"]
[Site "?"]
[Date "2024.06.11"]
[Round "1"]
[White "Arasan 24.2.1_1200"]
[Black "Nigel Short lv Elo Active_1200"]
[Result "0-1"]
[WhiteElo "1200"]
[BlackElo "1200"]
[EventDate "2024.06.11"]
[ECO "E09"]
[PlyCount "33"]

1.d4 Nf6 2.c4 e6 3.g3 d5 4.Bg2 Be7 5.Nf3 O-O 6.O-O Nbd7 7.Qc2 c6 8.Nbd2 b6 9.e4
dxe4 10.Qc3 $2 {Deep HIARCS 15.3.1: -2.25\13} ( {Theoretical move is} 10.Nxe4
$1 ) ( 10.Nxe4 {Deep HIARCS 15.3.1: +0.25\14} 10...Nxe4 11.Qxe4 Bb7 12.Be3 Nf6
13.Qf4 c5 14.Rad1 cxd4 15.Nxd4 Bxg2 16.Kxg2 Qc8 17.b3 h6 18.Qf3 Rd8 ) 10...c5
11.Nh4 Nd5 $2 {Deep HIARCS 15.3.1: +0.21\11} ( 11...Bb7 {Deep HIARCS 15.3.1:
-2.28\13} 12.Nb3 cxd4 13.Nxd4 a5 14.Ndf5 exf5 15.Nxf5 Nc5 16.Nxe7+ Qxe7 17.Be3
Nd3 18.Bxb6 ) 12.f3 $4 {Deep HIARCS 15.3.1: -10.73\12} ( 12.cxd5 {Deep HIARCS
15.3.1: +0.21\11} 12...exd5 13.Nf5 Bf6 14.Qa3 Bxd4 15.Nxe4 dxe4 16.Bxe4 Ne5
17.Nh6+ gxh6 18.Bxa8 Nc4 19.Qxa7 ) 12...Nxc3 13.a4 cxd4 14.Nf5 Ne2+ 15.Kh1
Nxg3+ 16.hxg3 exf5 17.b4 {White loses 1.8 pawn per move (1 blunder, 1 mistake),
Black loses 0.45 pawn per move (1 mistake).} 0-1

[Event "tournoi392_elo"]
[Site "?"]
[Date "2024.06.11"]
[Round "1"]
[White "Nigel Short lv Elo Active_1200"]
[Black "Arasan 24.2.1_1200"]
[Result "1-0"]
[WhiteElo "1200"]
[BlackElo "1200"]
[EventDate "2024.06.11"]
[ECO "E48"]
[PlyCount "43"]

1.d4 Nf6 2.c4 e6 3.Nc3 Bb4 4.e3 O-O 5.Bd3 d5 6.Nf3 dxc4 7.Bxh7+ $2 {Deep HIARCS
15.3.1: -2.45\13} ( {Theoretical move is} 7.Bxc4 $1 ) ( 7.Bxc4 {Deep HIARCS
15.3.1: +0.25\13} 7...b6 8.a3 Be7 9.O-O c5 10.dxc5 Bxc5 11.e4 Ba6 ) 7...Kxh7
8.O-O b5 9.Ng5+ Kg8 10.Nxb5 e5 $2 {Deep HIARCS 15.3.1: -0.77\14} ( 10...Qd5
{Deep HIARCS 15.3.1: -2.89\13} 11.Qa4 Qxg5 12.Qxb4 a5 13.Qc5 Qxc5 14.dxc5 Na6
15.Bd2 Rb8 16.a4 Bd7 17.Bxa5 Bxb5 18.axb5 Rxb5 19.Bc3 Nxc5 20.Bxf6 gxf6 21.Rfc1
Rfb8 22.Rxc4 ) 11.dxe5 a6 12.Bd2 $2 {Deep HIARCS 15.3.1: -4.15\14} ( 12.Nxc7
{Deep HIARCS 15.3.1: -0.89\13} 12...Qxd1 13.Rxd1 Ra7 14.exf6 Rxc7 15.Bd2 Bxd2
16.Rxd2 gxf6 17.Ne4 Rc6 18.Rad1 Bf5 19.Rd4 Bxe4 20.Rxe4 c3 21.bxc3 Rxc3 22.Rg4+
Kh7 23.Rh4+ Kg6 ) 12...Qxd2 13.Qxd2 Bxd2 14.Nxc7 Nh5 $2 {Deep HIARCS 15.3.1:
+0.42\13} ( 14...Ra7 {Deep HIARCS 15.3.1: -4.76\13} 15.Nxa6 ) 15.Rad1 $4 {Deep
HIARCS 15.3.1: -3.36\13} ( 15.Nxa8 {Deep HIARCS 15.3.1: +0.42\13} 15...Ba5
16.Rfc1 Bb7 17.e6 Bxa8 18.exf7+ Kh8 19.Rxc4 Bd5 20.Rac1 Bxc4 21.Rxc4 Bd8 22.Rc8
) 15...Be1 $4 {Deep HIARCS 15.3.1: +1.46\13} ( 15...Ra7 {Deep HIARCS 15.3.1:
-3.36\13} 16.Nce6 ) 16.Rfxe1 Re8 $4 {Deep HIARCS 15.3.1: +6.92\13} ( 16...Ra7
{Deep HIARCS 15.3.1: -0.02\13} 17.Nd5 Nc6 18.f4 f6 19.exf6 Nxf6 20.Nb6 Nb4
21.Nxc4 Rc7 22.b3 Nxa2 23.Rd3 Nb4 24.Rd2 Nh7 25.Ne4 Bf5 26.Ncd6 Rc2 27.Nxf5
Rxd2 28.Nxd2 Rxf5 ) 17.e6 Bxe6 18.Ngxe6 g5 $2 {Deep HIARCS 15.3.1: +10.18\16} (
18...Rxe6 {Deep HIARCS 15.3.1: +4.82\14} 19.Nxa8 Nc6 20.Nc7 Re7 21.Nd5 Re6
22.f4 Nf6 23.Nb6 Na5 24.Nc8 c3 25.f5 Re5 26.bxc3 Nc4 27.Rd8+ Kh7 28.Nd6 Nxd6 )
19.Nxe8 Ng7 20.Nf6+ Kh8 21.Rd8+ Ne8 22.Rxe8# {White loses 0.79 pawn per move (1
blunder, 2 mistakes), Black loses 0.83 pawn per move (2 blunders, 3 mistakes).} 1-0

[Event "tournoi392_elo"]
[Site "?"]
[Date "2024.06.11"]
[Round "1"]
[White "Komodo Dragon 3.3_1200"]
[Black "Chiron 5_1200"]
[Result "0-1"]
[WhiteElo "1200"]
[BlackElo "1200"]
[EventDate "2024.06.11"]
[ECO "A87"]
[PlyCount "102"]

1.d4 f5 2.g3 Nf6 3.Bg2 g6 4.Nf3 Bg7 5.O-O O-O 6.c4 d6 7.Nc3 Qe8 8.Nd5 Nxd5
9.Ng5 $2 {Deep HIARCS 15.3.1: -2.75\12} ( {Theoretical move is} 9.cxd5 $1 ) (
9.cxd5 {Deep HIARCS 15.3.1: +0.40\12} 9...Qb5 10.a4 Qb6 11.Qc2 c6 12.dxc6 Nxc6
13.d5 ) 9...Nb6 10.c5 Na4 $1 11.cxd6 exd6 12.Qb3+ Kh8 13.Bxb7 Bxb7 14.Qxb7 Nc6
15.d5 Nd4 16.Ne6 $2 {Deep HIARCS 15.3.1: -4.81\13} ( 16.Qxc7 {Deep HIARCS
15.3.1: -2.95\13} 16...h6 17.Ne6 Nxe6 18.dxe6 Qxe6 19.Rd1 d5 20.Qf4 Qe4 21.Qxe4
dxe4 22.Rd6 Rf6 23.Rxf6 Bxf6 24.Bxh6 Bxb2 25.Rd1 Nc3 26.Rd7 Nxe2+ 27.Kg2 Nc3
28.Bg7+ Kg8 29.Bf6 ) 16...Nxe6 17.dxe6 Qxe6 18.Qb3 Qe4 $1 19.Bg5 Rab8 20.Qa3
Bxb2 21.Qd3 Qxd3 22.exd3 Bxa1 23.Rxa1 Ra8 24.Be3 Rfb8 25.Bg5 Kg7 26.Re1 Nc5
27.Re7+ Kg8 28.Bf6 Rb1+ 29.Kg2 Rc8 30.Rg7+ Kf8 31.Rxh7 Re8 $1 32.d4 Ne6 33.Rh6
$2 {Deep HIARCS 15.3.1: -8.39\14} ( 33.d5 {Deep HIARCS 15.3.1: -4.86\14}
33...Nc5 34.Rxc7 Rb7 35.Rc6 Rd7 36.Bd4 Re2 37.a4 Kf7 38.Bxc5 dxc5 39.Rxc5 Rd2
40.Rb5 R2xd5 41.Rxd5 Rxd5 42.Kf3 Ra5 43.Kf4 ) 33...Kf7 34.d5 Kxf6 35.dxe6 Rxe6
36.Rh8 Re2 37.h4 Rbb2 38.h5 Rxf2+ 39.Kg1 Rg2+ 40.Kh1 Rh2+ 41.Kg1 gxh5 42.Rh7
Rbg2+ 43.Kf1 Rxa2 44.Kg1 Rad2 45.Rh8 Rdg2+ 46.Kf1 Rxg3 47.Rxh5 Rxh5 48.Kf2 Rhh3
$1 49.Ke2 Rh2+ 50.Kf1 f4 51.Ke1 Rg1# {White loses 0.33 pawn per move (3
mistakes), Black loses 0.09 pawn per move (no errors).} 0-1

[Event "tournoi392_elo"]
[Site "?"]
[Date "2024.06.11"]
[Round "1"]
[White "Chiron 5_1200"]
[Black "Komodo Dragon 3.3_1200"]
[Result "1/2-1/2"]
[WhiteElo "1200"]
[BlackElo "1200"]
[EventDate "2024.06.11"]
[ECO "C88"]
[PlyCount "250"]

1.e4 e5 2.Nf3 Nc6 3.Bb5 a6 4.Ba4 Nf6 5.O-O Be7 6.Re1 b5 7.Bb3 O-O 8.h3 Bb7 9.d4
$146 ( {Theoretical move is} 9.d3 $1 ) 9...Nxd4 10.Nxd4 exd4 11.Qxd4 $2 {Deep
HIARCS 15.3.1: -2.57\13} ( 11.e5 {Deep HIARCS 15.3.1: -0.98\13} 11...Ne4 12.c3
Bh4 13.Rxe4 Bxe4 14.cxd4 Bg6 15.Be3 c6 16.Nd2 d6 17.Nf3 Be7 ) 11...c5 12.Qe3 c4
13.e5 Nd5 14.Qf3 cxb3 15.axb3 Nb4 16.Qxb7 Nxc2 17.Rd1 Nxa1 18.Rxd7 Qc8 19.Nc3
Bd8 20.Qd5 Be7 $2 {Deep HIARCS 15.3.1: 0.00\15} ( 20...b4 {Deep HIARCS 15.3.1:
-4.43\13} 21.Na2 Bb6 22.Be3 Bxe3 23.fxe3 Nxb3 24.e6 fxe6 25.Qxe6+ Kh8 26.Qe7
Rg8 27.Qd6 Qc2 28.Kh2 Qxb2 29.Nxb4 ) 21.Rxe7 a5 22.Bf4 b4 23.Ne4 Qf5 24.Be3
Rad8 $1 25.Nd6 Qb1+ $2 {Deep HIARCS 15.3.1: +2.61\14} ( 25...h6 {Deep HIARCS
15.3.1: +1.10\14} 26.Kh2 Nc2 27.Bb6 Rxd6 28.Qxd6 Ne1 29.e6 fxe6 30.Qxe6+ Qxe6
31.Rxe6 Nd3 32.Re7 Rf6 33.Bd4 Rf7 34.Rxf7 Kxf7 35.g3 Kg6 36.Kg2 Ne1+ 37.Kf1 )
26.Kh2 Qg6 $2 {Deep HIARCS 15.3.1: +5.32\15} ( 26...Qf5 {Deep HIARCS 15.3.1:
+2.40\13} 27.g4 ) 27.Bb6 Rb8 28.Bxa5 h6 29.Nxf7 $2 {Deep HIARCS 15.3.1:
-1.83\13} ( 29.Bc7 {Deep HIARCS 15.3.1: +4.78\12} 29...Rbc8 30.Nxc8 Qg5 31.Qc4
Rxc8 32.Rxf7 Kh7 33.Qxb4 Qg6 34.Rd7 Nc2 35.Qh4 Re8 36.Qc4 ) 29...Rxf7 30.Qc4 h5
31.Qxf7+ $4 {Deep HIARCS 15.3.1: -5.03\18} ( 31.f3 {Deep HIARCS 15.3.1:
-0.67\13} 31...h4 32.Kh1 Qb1+ 33.Kh2 Qf5 34.Bxb4 Qf4+ 35.Qxf4 Rxf4 36.Bd6 Rc8
37.b4 Rf7 38.Rxf7 Kxf7 39.b5 Nb3 40.b6 ) 31...Qxf7 32.Rxf7 Kxf7 33.Bc7 Rc8
34.Ba5 Re8 35.f4 Ke6 36.g4 g6 37.Bxb4 Rc8 38.Kg3 Rc1 39.gxh5 gxh5 40.Kh4 Nxb3
41.Kxh5 Rf1 42.Kg4 Rg1+ 43.Kf3 Rb1 44.Ke4 Rf1 45.h4 Rf2 46.Bc3 Re2+ $1 47.Kf3
Rh2 48.Kg4 Nc5 $2 {Deep HIARCS 15.3.1: +0.10\16} ( 48...Rg2+ {Deep HIARCS
15.3.1: -2.33\16} 49.Kf3 Rg7 50.h5 Kf5 51.e6 Rh7 52.Be5 Rh6 53.e7 Re6 54.e8=Q
Rxe8 55.Kg2 Rc8 ) 49.h5 Nd3 50.f5+ Kf7 51.b4 Kg7 $2 {Deep HIARCS 15.3.1:
+0.35\17} ( 51...Nf2+ {Deep HIARCS 15.3.1: -1.29\16} 52.Kf3 Rh3+ 53.Kxf2 Rxc3
54.Kg2 Re3 55.e6+ Kf6 56.h6 Re4 57.b5 Rb4 58.Kf3 Rxb5 59.Kg4 Rb8 60.Kf4 Re8
61.h7 ) 52.e6+ Kh7 $4 {Deep HIARCS 15.3.1: +4.35\15} ( 52...Kg8 {Deep HIARCS
15.3.1: +0.79\15} 53.b5 Rc2 54.Bf6 Rg2+ 55.Kh4 Rh2+ 56.Kg5 Rg2+ 57.Kh6 Rf2
58.Kg6 Nf4+ 59.Kg5 Nh3+ 60.Kg4 Rf4+ 61.Kxh3 Rxf5 62.b6 Rxh5+ 63.Kg3 Rb5 64.Bd4
Kf8 65.Kf4 Ke8 ) 53.b5 Rc2 $4 {Deep HIARCS 15.3.1: +10.82\16} ( 53...Nf2+ {Deep
HIARCS 15.3.1: +3.94\15} 54.Kf4 Rh4+ 55.Ke5 Ng4+ 56.Kd6 Rh3 57.Bd4 Nh6 58.f6
Nf5+ 59.Ke5 Rxh5 60.b6 Ng3+ 61.Kd6 Nf5+ 62.Kc5 Kg6 63.b7 Nxd4+ 64.Kxd4 Rh4+
65.Kd3 Kxf6 66.b8=Q Rh3+ 67.Kd4 Kxe6 ) 54.e7 Nf2+ 55.Kf4 Re2 $4 {Deep HIARCS
15.3.1: +21.37\17} ( 55...Nh3+ {Deep HIARCS 15.3.1: +8.85\15} 56.Kg4 Nf2+
57.Kh4 Re2 58.f6 Re4+ 59.Kg3 Nd1 60.f7 Rxe7 61.f8=Q Re3+ 62.Kf4 Rxc3 63.Qf7+
Kh8 64.Qe8+ Kh7 65.Qe4+ Kh8 66.Qd4+ Kg8 ) 56.f6 Kg8 57.b6 Nd3+ 58.Kf5 $2 {Deep
HIARCS 15.3.1: +0.03\18} ( 58.Kf3 {Deep HIARCS 15.3.1: +23.41\13} 58...Kf7
59.b7 Ne5+ 60.Bxe5 Rxe5 61.b8=Q Rxe7 62.fxe7 Kxe7 63.Qa7+ Kd6 64.h6 Kd5 )
58...Nc5 59.Be5 Kf7 60.h6 Nd7 61.Bd4 Nxb6 $2 {Deep HIARCS 15.3.1: +2.64\17} (
61...Rh2 {Deep HIARCS 15.3.1: 0.00\19} 62.Kg5 Rg2+ 63.Kf5 Rh2 ) 62.Bxb6 Re6 $2
{Deep HIARCS 15.3.1: +4.69\18} ( 62...Rc2 {Deep HIARCS 15.3.1: +2.64\16} 63.Bd4
Rc8 64.Be3 Rh8 65.Bf4 Re8 66.Ke5 Ra8 67.Be3 Ra3 68.Bd2 Rf3 69.Bg5 Rc3 70.Bf4
Rb3 71.Kf5 Rb5+ 72.Kg4 Rb1 73.Bg5 Rb8 74.Bh4 Re8 ) 63.h7 $1 Rxf6+ 64.Kg5 Rg6+
65.Kh5 Rxb6 66.h8=Q Kxe7 67.Kg5 Kd7 68.Kf5 Rb5+ 69.Kg4 Ra5 70.Qh6 Rc5 71.Qh7+
Ke6 72.Kh3 Rc3+ 73.Kg4 Kd5 74.Kf5 Kd6 75.Qh2+ Kc6 76.Qh4 Kb7 $4 {Deep HIARCS
15.3.1: #9\22} ( 76...Rf3+ {Deep HIARCS 15.3.1: +4.25\14} 77.Ke5 Re3+ 78.Kd4
Re2 79.Qf6+ Kd7 80.Qa6 Re1 81.Kd5 Ke7 82.Qd6+ Kf7 83.Qf4+ Kg6 84.Qg4+ Kf6
85.Qd4+ Kg5 86.Qd2+ Kf5 87.Qf2+ Kg5 88.Qg3+ Kh5 ) 77.Qb4+ Kc8 78.Qxc3+ Kb8
79.Qd4 Kb7 80.Qd2 Ka7 81.Qa2+ Kb6 82.Ke4 Kc5 83.Qa7+ Kc4 84.Qa5 Kb3 85.Ke5 Kb2
86.Qb6+ Kc1 87.Kf5 Kd1 88.Qb2 Ke1 89.Kg6 Kf1 90.Kf6 Ke1 91.Qg2 Kd1 92.Qa8 Ke2
93.Qe8+ Kd2 94.Qf7 Kd3 95.Qh7+ Kd2 96.Qe4 Kd1 97.Kf7 Kd2 98.Qf4+ Ke1 99.Qc7 Kd1
100.Qd8+ Ke1 101.Qb8 Kf1 102.Qb1+ Kg2 103.Ke6 $1 Kf2 104.Kf6 Kg2 105.Qb2+ Kg3
106.Qb7 Kf2 107.Qa7+ Ke1 108.Kg6 Kf1 109.Qc5 Ke2 110.Kf5 Kf1 111.Qe5 Kg1
112.Qe2 Kh1 113.Qd3 Kg1 114.Kg4 Kf2 115.Kh3 Ke1 116.Qd8 Ke2 117.Qe8+ Kd1
118.Qg6 Kc1 119.Qg5+ Kc2 120.Qf4 $2 {Deep HIARCS 15.3.1: 0.00\18} ( 120.Kg4
{Deep HIARCS 15.3.1: #8\29} 120...Kb2 121.Kf3 Kb3 122.Qb5+ Kc2 123.Qb4 Kd3
124.Qc5 Kd2 125.Qc4 Kd1 126.Ke3 Ke1 127.Qe2# ) 120...Kb1 $4 {Deep HIARCS 15.3.1:
#7\30} ( 120...Kc3 {Deep HIARCS 15.3.1: 0.00\18} 121.Kg4 Kb3 122.Qc7 Kb4
123.Kg3 Kb5 124.Kf3 Kb4 125.Qc6 Kb3 126.Qc5 Kb2 127.Kg3 Kb3 128.Kf4 ) 121.Qf8
Kc1 122.Qf2 Kb1 123.Qg3 $2 {Deep HIARCS 15.3.1: 0.00\37} ( 123.Kg2 {Deep HIARCS
15.3.1: #6\33} 123...Ka1 124.Kf3 Kb1 125.Ke4 Ka1 126.Kd4 Kb1 127.Kc3 Ka1
128.Qb2# ) 123...Kb2 124.Qg2+ Kc3 125.Kh2 Kb4 {White loses 0.38 pawn per move (1
blunder, 5 mistakes), Black loses 0.44 pawn per move (5 blunders, 7 mistakes).} 1/2-1/2

[Event "tournoi392_elo"]
[Site "?"]
[Date "2024.06.11"]
[Round "1"]
[White "Maia_1200"]
[Black "Shredder 13_1200"]
[Result "0-1"]
[WhiteElo "1200"]
[BlackElo "1200"]
[EventDate "2024.06.11"]
[ECO "A30"]
[PlyCount "68"]

1.c4 Nf6 2.Nf3 b6 3.g3 c5 4.Bg2 Bb7 5.O-O e6 6.b3 $6 ( {Theory prefers} 6.Nc3
$1 ) 6...Be7 7.Nc3 $5 ( {Theory prefers} 7.Bb2 $1 ) 7...O-O 8.Bb2 a6 $6 (
{Theory prefers} 8...d5 $1 ) 9.d4 cxd4 10.Nxd4 $5 ( {Theory prefers} 10.Qxd4 )
10...Nc6 11.Nxc6 Bxc6 12.Bxc6 dxc6 13.Qxd8 Raxd8 14.Rad1 Rxd1 15.Rxd1 Rd8
16.Rxd8+ Bxd8 17.Na4 b5 18.cxb5 axb5 19.Nc5 b4 20.Bxf6 Bxf6 21.Nd7 Be7 22.Ne5
c5 23.Nc6 Bd6 24.Na5 $1 Kf8 25.Nc4 Be7 26.Kg2 Bf6 27.Kf3 Ke7 28.Ke4 g5 29.e3
Bg7 30.f4 g4 31.f5 Kf6 $1 32.fxe6 Kxe6 33.Kf4 f5 34.e4 $4 {Deep HIARCS 15.3.1:
#-1\121} ( 34.Kg5 {Deep HIARCS 15.3.1: 0.00\27} 34...Bf8 35.Kh5 Bg7 36.Kg5 )
34...Bh6# {White loses 0.25 pawn per move (1 blunder), Black loses 0.14 pawn per
move (no errors).} 0-1

[Event "tournoi392_elo"]
[Site "?"]
[Date "2024.06.11"]
[Round "1"]
[White "Shredder 13_1200"]
[Black "Maia_1200"]
[Result "0-1"]
[WhiteElo "1200"]
[BlackElo "1200"]
[EventDate "2024.06.11"]
[ECO "D45"]
[PlyCount "100"]

1.Nf3 d5 2.d4 Nf6 3.c4 c6 4.Nc3 e6 5.e3 Nbd7 6.Qc2 Bd6 7.b3 O-O 8.Be2 b6 9.O-O
Bb7 10.Bd2 $146 ( {Theoretical move is} 10.Bb2 $1 ) 10...Qc7 11.h4 Ng4 12.Ng5
Ngf6 13.g3 h6 14.Nh3 Bxg3 15.h5 Bh2+ 16.Kh1 Bd6 17.Nf4 $2 {Deep HIARCS 15.3.1:
-3.52\15} ( 17.f4 {Deep HIARCS 15.3.1: -1.63\15} 17...c5 18.Kh2 cxd4 19.Nb5 Qb8
20.exd4 Ne4 21.Nxd6 Qxd6 22.Nf2 Nxf2 23.Rxf2 dxc4 24.Bc3 cxb3 25.axb3 )
17...Bxf4 18.exf4 dxc4 19.bxc4 c5+ 20.d5 exd5 21.cxd5 Nxd5 22.Qb3 $4 {Deep
HIARCS 15.3.1: -16.92\14} ( 22.Nxd5 {Deep HIARCS 15.3.1: -3.25\14} 22...Bxd5+ )
22...Nxc3+ 23.Bf3 Bxf3+ 24.Kh2 Ne4 25.Qd5 Ndf6 $1 26.Qd3 Nxd2 27.Qxd2 Nxh5
28.Qe3 Qxf4+ 29.Qxf4 Nxf4 30.Kg3 Be2 31.Kxf4 Bxf1 32.Rxf1 Rad8 33.Rg1 Rd2 34.a3
Rxf2+ 35.Kg3 Ra2 36.Rf1 Rxa3+ 37.Kf4 Ra4+ 38.Kf5 c4 39.Rc1 b5 40.Rb1 b4 41.Ke5
c3 $1 42.Kf5 c2 43.Rg1 b3 44.Re1 b2 45.Re4 Rxe4 46.Kxe4 c1=Q 47.Kf3 b1=Q 48.Kg2
Qc3 49.Kh2 Qbb2+ 50.Kg1 Qcc1# {White loses 0.39 pawn per move (1 blunder, 1
mistake), Black loses 0.04 pawn per move (no errors).} 0-1

[Event "tournoi392_elo"]
[Site "?"]
[Date "2024.06.11"]
[Round "1"]
[White "Maia_1400"]
[Black "Honey X5i_1200"]
[Result "0-1"]
[WhiteElo "1400"]
[BlackElo "1200"]
[EventDate "2024.06.11"]
[ECO "A02"]
[PlyCount "50"]

1.f4 b6 2.b3 Bb7 3.Bb2 Nf6 4.e3 g6 5.Nf3 Bg7 6.Be2 O-O 7.O-O d6 8.Qe1 c5 9.Qh4
Nc6 $1 10.g4 e5 $1 11.f5 $1 Ne7 12.fxg6 Nxg6 13.Qh3 Nd7 14.Nc3 d5 15.Nb5 Ba6
16.a4 e4 17.Bxg7 exf3 18.Bxf8 fxe2 19.Rxf7 Ndxf8 $2 {Deep HIARCS 15.3.1:
-1.01\14} ( 19...Kxf7 {Deep HIARCS 15.3.1: -2.60\14} 20.Qxh7+ Kxf8 21.Qxg6 Bxb5
22.Qf5+ Ke7 23.axb5 Qh8 24.Qg5+ Qf6 25.Qxf6+ Nxf6 26.Re1 Nxg4 27.Rxe2 Ne5
28.Kh1 Rh8 29.e4 d4 30.Rf2 Ke6 ) 20.Rxh7 $4 {Deep HIARCS 15.3.1: -6.63\13} (
20.Rf2 {Deep HIARCS 15.3.1: -1.01\14} 20...Ne6 21.Rxe2 d4 22.Qg3 d3 23.cxd3
Qxd3 24.Rf2 Ng5 25.Nd6 Rd8 26.h4 Rxd6 27.hxg5 Qd5 28.Qh3 Rd7 29.Qh2 Qxg5 30.Qh5
Qxh5 31.gxh5 ) 20...Qf6 21.Re1 $2 {Deep HIARCS 15.3.1: -8.86\16} ( 21.Rh8+
{Deep HIARCS 15.3.1: -5.30\14} 21...Nxh8 22.c3 Qg6 23.Nc7 Qc2 24.Qf3 Qxd2
25.Qxd5+ Qxd5 26.Nxd5 Rd8 27.c4 Bb7 28.Re1 Bxd5 29.cxd5 Nf7 30.Rxe2 ) 21...Nxh7
22.Rxe2 $4 {Deep HIARCS 15.3.1: -32.92\14} ( 22.Qg2 {Deep HIARCS 15.3.1:
-8.00\13} 22...Rf8 23.Qxe2 Bxb5 24.axb5 Ng5 25.Rf1 Qe5 26.Rxf8+ Kxf8 27.Qf2+
Kg7 28.Kf1 Ne4 29.Qf5 Nxd2+ 30.Ke2 Ne4 31.Qxe5+ Nxe5 32.h3 Nc3+ 33.Kd2 Nxb5
34.c3 Nc7 35.Ke2 ) 22...Rf8 $1 23.Qg2 Qa1+ 24.Re1 Qxe1+ 25.Qf1 Qxf1# {White
loses 0.96 pawn per move (2 blunders, 1 mistake), Black loses 0.24 pawn per move
(1 mistake).} 0-1

[Event "tournoi392_elo"]
[Site "?"]
[Date "2024.06.11"]
[Round "1"]
[White "Honey X5i_1200"]
[Black "Maia_1400"]
[Result "1-0"]
[WhiteElo "1200"]
[BlackElo "1400"]
[EventDate "2024.06.11"]
[ECO "A07"]
[PlyCount "65"]

1.g3 d5 2.Nf3 Nf6 3.Bg2 c6 4.O-O Bg4 5.d3 Nbd7 6.Nbd2 e5 7.e4 dxe4 8.dxe4 Be7
9.h3 Bh5 10.b3 O-O 11.Bb2 Qc7 12.Qe2 Rad8 13.Rad1 Nc5 14.g4 Bg6 15.Nc4 Rxd1
16.Rxd1 Ncxe4 17.Nh4 Ng5 $2 {Deep HIARCS 15.3.1: +2.35\14} ( 17...Nc5 {Deep
HIARCS 15.3.1: +0.71\13} 18.Bxe5 Qc8 19.f4 Nd5 20.Nxg6 hxg6 21.Bxd5 cxd5
22.Rxd5 Ne6 23.Kh2 Qc6 24.Qd1 Re8 25.Bd6 ) 18.Bxe5 Qc8 19.f4 Nge4 $2 {Deep
HIARCS 15.3.1: +4.06\12} ( 19...Ne6 {Deep HIARCS 15.3.1: +2.14\13} 20.f5 Nd5
21.Nxg6 Bc5+ 22.Kh1 hxg6 23.fxe6 Qxe6 24.Qd3 b5 25.Na5 Ne3 26.Qc3 Nxd1 27.Qxc5
Nf2+ 28.Qxf2 ) 20.Nxg6 fxg6 21.Bxe4 Nxe4 22.Qxe4 Bc5+ 23.Kg2 Re8 24.Nd6 Bxd6
25.Rxd6 Re6 $2 {Deep HIARCS 15.3.1: +18.00\16} ( 25...Qc7 {Deep HIARCS 15.3.1:
+7.73\15} 26.Qd3 Qf7 27.Rd7 Re7 28.Rd8+ Re8 29.Qd7 Rxd8 30.Qxd8+ Qf8 31.Qc7 h6
32.Qxb7 Qf7 33.Qxc6 Kh8 34.Qc8+ Kh7 35.Qd8 Qb7+ 36.Kg3 ) 26.Qc4 Kf7 27.f5 gxf5
28.gxf5 b5 29.fxe6+ Ke7 30.Qh4+ $1 Ke8 31.Qxh7 Qc7 32.Qg8+ Ke7 33.Qf7# {White
loses 0.05 pawn per move (no errors), Black loses 0.6 pawn per move (3
mistakes).} 1-0

[Event "tournoi392_elo"]
[Site "?"]
[Date "2024.06.12"]
[Round "1"]
[White "Chiron 5_1400"]
[Black "Komodo Dragon 3.3_1400"]
[Result "1-0"]
[WhiteElo "1400"]
[BlackElo "1400"]
[EventDate "2024.06.11"]
[ECO "B47"]
[PlyCount "97"]

1.Nc3 c5 2.e4 Nc6 3.Nf3 e6 4.d4 cxd4 5.Nxd4 Qc7 6.Be2 Nf6 7.O-O a6 8.Be3 Bb4
9.Nxc6 Bxc3 10.bxc3 Nxe4 $2 {Deep HIARCS 15.3.1: +2.95\13} ( 10...dxc6 {Deep
HIARCS 15.3.1: +0.63\14} 11.Qd4 O-O 12.e5 Nd5 13.c4 Nxe3 14.Qxe3 b5 15.Rfd1 Bd7
16.Rd6 Rfd8 17.cxb5 cxb5 18.Rad1 ) 11.Nd4 d6 12.c4 Nf6 13.Qd2 d5 14.cxd5 Ne4
15.Qb4 Nc3 16.dxe6 Nxe2+ 17.Nxe2 Qc6 $2 {Deep HIARCS 15.3.1: +8.85\14} (
17...Bxe6 {Deep HIARCS 15.3.1: +4.47\13} 18.Rfb1 Qc4 19.Nf4 Qxb4 20.Rxb4 O-O-O
21.Nxe6 fxe6 22.Rab1 Rd7 23.Rc4+ Kb8 24.Re4 Rc8 25.Bf4+ e5 26.Rxe5 Ka8 27.Rf5
Rxc2 28.Rf8+ Ka7 ) 18.Nd4 Qe4 19.Bg5 f6 20.Rae1 Qd5 21.Bd2 h6 22.a3 a5 23.Qb6
O-O 24.Qb3 Qxd4 $4 {Deep HIARCS 15.3.1: +14.79\19} ( 24...Qxb3 {Deep HIARCS
15.3.1: +6.13\16} 25.cxb3 ) 25.e7+ Be6 26.Qxe6+ Rf7 27.e8=R+ Rxe8 28.Qxe8+ Rf8
29.Qe6+ Kh8 30.Bxa5 Qa4 31.Bb4 Ra8 32.Qe4 Qc6 33.Qxc6 bxc6 34.Re6 c5 35.Bxc5
Rc8 36.Bb4 Kg8 37.Rc1 Kh7 38.Re7 Rd8 39.a4 Kh8 40.Rce1 Rb8 41.Re8+ Rxe8
42.Rxe8+ Kh7 43.a5 f5 44.a6 f4 45.a7 h5 46.a8=Q h4 47.Qe4+ Kh6 48.Re6+ Kh5
49.Qg6# {White loses 0.11 pawn per move (no errors), Black loses 0.62 pawn per
move (1 blunder, 2 mistakes).} 1-0

[Event "tournoi392_elo"]
[Site "?"]
[Date "2024.06.12"]
[Round "1"]
[White "Komodo Dragon 3.3_1400"]
[Black "Chiron 5_1400"]
[Result "0-1"]
[WhiteElo "1400"]
[BlackElo "1400"]
[EventDate "2024.06.11"]
[ECO "A01"]
[PlyCount "78"]

1.b3 d5 2.Nf3 c5 3.e3 a6 4.Bb2 Nc6 5.d4 cxd4 6.exd4 Nf6 7.Qd3 Bd7 8.c3 Qc7 9.h3
Ne4 10.Nbd2 Bf5 11.Qe3 e6 12.Nxe4 Bxe4 13.a4 $2 {Deep HIARCS 15.3.1: -2.21\14}
( 13.Bd3 {Deep HIARCS 15.3.1: -0.07\14} 13...Bxd3 14.Qxd3 Be7 15.O-O O-O 16.g3
Rfe8 17.Kg2 h6 18.Rfe1 Rac8 19.Rac1 b5 20.a4 ) 13...Bc2 $2 {Deep HIARCS 15.3.1:
-0.25\15} ( 13...Nb4 {Deep HIARCS 15.3.1: -2.21\14} 14.Rc1 Nc2+ 15.Rxc2 Bxc2
16.b4 Bxa4 17.Ne5 Be7 18.Bd3 O-O 19.O-O Bb5 20.Ra1 Bxd3 21.Nxd3 a5 22.b5 a4 )
14.g3 Bxb3 15.Bc1 h6 16.h4 Bd6 17.Bd3 Rd8 18.Nd2 Na5 19.Nxb3 Nxb3 20.Rb1 Qxc3+
21.Kf1 $1 Bb4 $4 {Deep HIARCS 15.3.1: +4.84\14} ( 21...Ke7 {Deep HIARCS 15.3.1:
-1.28\14} 22.Be2 Qxe3 23.Bxe3 Na5 24.Bd2 Nc4 25.Bxc4 dxc4 26.Rxb7+ Rd7 27.Rxd7+
Kxd7 28.Ke2 Rc8 29.Rc1 Ba3 30.Rc2 Kd8 31.Ke3 Kd7 32.Ke4 f5+ 33.Ke3 ) 22.Bb5+ $4
{Deep HIARCS 15.3.1: -2.04\15} ( 22.Rxb3 {Deep HIARCS 15.3.1: +4.84\14}
22...Qxb3 23.Bb5+ axb5 24.Qxb3 Bd6 25.Qxb5+ Rd7 26.Kg2 Ke7 27.Bd2 Rc8 28.Rc1
Rxc1 29.Bxc1 f5 30.Bd2 Rc7 31.Bb4 Bxb4 32.Qxb4+ Kf6 ) 22...axb5 23.Rxb3 Qc4+
24.Kg1 bxa4 25.Rb2 b5 $1 26.Rxb4 Qxb4 27.Kg2 Rc8 28.Qe5 O-O 29.Bxh6 gxh6 30.Qf4
a3 31.Qf6 Qd2 32.Rf1 Rc1 33.Rxc1 Qxc1 34.Qf3 a2 35.Qg4+ Kh7 36.Qe2 a1=Q 37.Qd3+
Kh8 38.f4 Qh1+ 39.Kf2 Qae1# {White loses 0.61 pawn per move (1 blunder, 1
mistake), Black loses 0.18 pawn per move (1 blunder, 1 mistake).} 0-1

[Event "tournoi392_elo"]
[Site "?"]
[Date "2024.06.12"]
[Round "1"]
[White "Academy lv Elo Active_1000"]
[Black "the King Performance lv0_1000"]
[Result "0-1"]
[WhiteElo "1000"]
[BlackElo "1000"]
[EventDate "2024.06.11"]
[ECO "C17"]
[PlyCount "60"]

1.e4 e6 2.d4 d5 3.Nc3 Bb4 4.e5 c5 5.Bd2 Nh6 6.Bb5+ $146 ( {Theoretical move is}
6.Nf3 ) 6...Nc6 7.Bxc6+ bxc6 8.Nxd5 $2 {Deep HIARCS 15.3.1: -3.41\12} ( 8.Na4
{Deep HIARCS 15.3.1: -0.05\12} 8...Bxd2+ 9.Qxd2 cxd4 10.Nf3 O-O 11.O-O Ba6
12.Rfb1 Nf5 13.b4 Bb5 14.Nc5 Qe7 15.Nxd4 Nxd4 16.Qxd4 ) 8...cxd5 $2 {Deep HIARCS
15.3.1: -1.35\11} ( 8...Bxd2+ {Deep HIARCS 15.3.1: -3.41\12} 9.Qxd2 Qxd5 10.Nf3
Qe4+ 11.Kf1 cxd4 12.Re1 Qd5 13.Kg1 Nf5 14.b3 c5 15.h3 O-O 16.c4 ) 9.Bxb4 cxb4
10.Qd2 O-O 11.Qxh6 $4 {Deep HIARCS 15.3.1: -12.57\15} ( 11.a3 {Deep HIARCS
15.3.1: -2.65\14} 11...b3 12.Nf3 Ba6 13.c3 Rc8 14.h3 Nf5 15.h4 Re8 16.h5 Bb5
17.g4 Nh6 18.Rg1 Qc7 ) 11...gxh6 12.Ne2 Ba6 13.f4 Qa5 14.Nc1 Rac8 15.Ne2 Rxc2
16.O-O Bxe2 17.Rfc1 Rxb2 18.Rcb1 Rd2 19.Rb2 Rxb2 20.a4 Bd3 21.Kh1 Qxa4 22.Rc1
Re2 23.Rg1 a5 24.f5 Bxf5 25.Rf1 Rb8 26.Rg1 Be4 $1 27.h3 Qa2 28.h4 Rxg2 29.Rf1
Rg3+ 30.Rf3 Bxf3# {White loses 1.2 pawn per move (1 blunder, 1 mistake), Black
loses 0.14 pawn per move (1 mistake).} 0-1

[Event "tournoi392_elo"]
[Site "?"]
[Date "2024.06.12"]
[Round "1"]
[White "the King Performance lv0_1000"]
[Black "Academy lv Elo Active_1000"]
[Result "1-0"]
[WhiteElo "1000"]
[BlackElo "1000"]
[EventDate "2024.06.11"]
[ECO "C02"]
[PlyCount "73"]

1.e4 e6 2.d4 d5 3.e5 c5 4.Nf3 Nc6 $6 ( {Theory prefers} 4...cxd4 $1 ) 5.Bd3
cxd4 6.O-O f6 $146 ( {Theoretical move is} 6...Nge7 $1 ) 7.Bb5 Bd7 8.Bxc6 bxc6
9.Qxd4 Qb6 10.Qf4 Qxf2+ $4 {Deep HIARCS 15.3.1: +9.92\14} ( 10...f5 {Deep HIARCS
15.3.1: +0.13\13} 11.Qh4 Be7 12.Bg5 Qxb2 13.Nbd2 c5 14.c4 Bxg5 15.Qxg5 Kf8
16.Rab1 h6 17.Rxb2 ) 11.Kxf2 c5 12.Kg1 Be7 13.Nc3 Rc8 14.Bd2 a6 15.Qg3 g6
16.Rad1 Bc6 17.Be3 f5 18.a4 $1 Rb8 19.b3 Rxb3 20.cxb3 Bb7 21.Ne2 $1 Nh6 22.Bxh6
Bc6 23.Nd2 Bxa4 24.bxa4 Bd8 25.Qc3 $1 Be7 26.Rb1 $1 c4 27.Rb8+ Bd8 28.Nd4 Rg8
29.Nxe6 Kf7 30.Nxd8+ Rxd8 31.e6+ Ke7 32.Bg5+ Kd6 33.Ne4+ fxe4 34.Rxd8+ Kc6
35.Rf7 h5 36.Qb4 h4 37.Rd6# {White loses 0.01 pawn per move (no errors), Black
loses 0.34 pawn per move (1 blunder).} 1-0

[Event "tournoi392_elo"]
[Site "?"]
[Date "2024.06.12"]
[Round "1"]
[White "HIARCS 15.3.1_1200"]
[Black "Academy lv Elo Active_1200"]
[Result "1-0"]
[WhiteElo "1200"]
[BlackElo "1200"]
[EventDate "2024.06.11"]
[ECO "B10"]
[PlyCount "73"]

1.e4 c6 2.Nf3 d5 3.Nc3 dxe4 4.Nxe4 Nd7 $6 ( {Theory prefers} 4...Nf6 $1 ) 5.d4
$5 ( {Theory prefers} 5.Bc4 ) 5...Ngf6 6.Bd3 $6 ( {Theory prefers} 6.Nxf6+ $1 )
6...Nxe4 7.Bxe4 Nf6 8.Bd3 Bg4 9.Bd2 $146 ( {Theoretical move is} 9.c3 )
9...Bxf3 10.Qxf3 Qxd4 11.Bc3 Qg4 12.Qxg4 Nxg4 13.Rd1 Rd8 14.O-O Rxd3 $4 {Deep
HIARCS 15.3.1: +3.89\16} ( 14...e6 {Deep HIARCS 15.3.1: -0.09\15} 15.Be2 h5
16.b4 Nf6 17.a3 Bd6 18.g3 Bc7 19.Rxd8+ Kxd8 20.Kg2 Kc8 21.Rd1 ) 15.Rxd3 Nxf2 $2
{Deep HIARCS 15.3.1: +7.14\16} ( 15...f5 {Deep HIARCS 15.3.1: +3.60\14} 16.Rfd1
Nf6 17.Bxf6 gxf6 18.Rd7 b5 19.Rxa7 Rg8 20.Rc7 Rg4 21.Rxc6 Kf7 22.Ra6 b4 23.Ra5
Rf4 ) 16.Kxf2 f6 17.Rfd1 Kf7 18.Rd7 Ke6 19.Rxb7 Kf5 20.Bb4 $1 e5 21.Rd8 Bxb4 $2
{Deep HIARCS 15.3.1: +11.62\16} ( 21...Bc5+ {Deep HIARCS 15.3.1: +5.02\14}
22.Ke2 Rxd8 23.Bxc5 Ke6 24.Rxg7 Rd7 25.Rxd7 Kxd7 26.Bxa7 f5 27.a4 Kd6 28.Bb6 c5
29.a5 Kd5 ) 22.Rxh8 Bc5+ 23.Ke2 g6 24.Rc7 $1 Bd4 25.Rhxh7 Bxb2 26.Rxc6 a5
27.Ra7 $1 Bc3 28.Rxc3 Ke4 29.Rxa5 Kd4 30.Rc6 g5 31.g4 $1 f5 32.gxf5 Ke4 33.f6
Kf5 34.f7 Kf4 35.f8=Q+ Kg4 36.Qf3+ Kh4 37.Rh6# {White loses 0.09 pawn per move
(no errors), Black loses 0.5 pawn per move (1 blunder, 2 mistakes).} 1-0

[Event "tournoi392_elo"]
[Site "?"]
[Date "2024.06.12"]
[Round "1"]
[White "Academy lv Elo Active_1200"]
[Black "HIARCS 15.3.1_1200"]
[Result "0-1"]
[WhiteElo "1200"]
[BlackElo "1200"]
[EventDate "2024.06.11"]
[ECO "C41"]
[PlyCount "80"]

1.e4 e5 2.Nf3 d6 3.d4 Nd7 $6 ( {Theory prefers} 3...exd4 $1 ) 4.Bc4 exd4
5.Bxf7+ Kxf7 6.Nxd4 Ndf6 7.Bg5 Qe8 8.O-O Qxe4 9.Nc3 Qe5 10.Nf3 Qf5 11.Re1 Be6
$4 {Deep HIARCS 15.3.1: +1.69\11} ( 11...h6 {Deep HIARCS 15.3.1: -2.14\12}
12.Be3 a6 13.Nd4 Qh5 14.Nf3 Bg4 15.a4 c6 16.Qe2 Re8 ) 12.Nd4 $2 {Deep HIARCS
15.3.1: -0.66\13} ( 12.Bxf6 {Deep HIARCS 15.3.1: +1.69\11} 12...Nxf6 13.Rxe6 c6
14.Qd2 h6 15.Nd4 Qa5 16.Rae1 Kg8 17.Ne4 Qxd2 ) 12...Qg4 $2 {Deep HIARCS 15.3.1:
+1.64\13} ( 12...Qxg5 {Deep HIARCS 15.3.1: -0.66\13} 13.Nxe6 ) 13.Nxe6 Qxd1
14.Raxd1 Re8 15.Nxc7 Rxe1+ 16.Rxe1 Nd7 17.Re6 Nc5 18.Re4 $4 {Deep HIARCS 15.3.1:
-1.10\15} ( 18.Re8 {Deep HIARCS 15.3.1: +2.62\14} 18...Nf6 ) 18...Nxe4 19.Nxe4
h5 20.Nb5 d5 21.Nbd6+ $2 {Deep HIARCS 15.3.1: -4.29\16} ( 21.Ned6+ {Deep HIARCS
15.3.1: -1.13\16} 21...Kg6 22.Bf4 a6 23.Nc3 Bxd6 24.Bxd6 Nf6 25.Ne2 Rc8 26.c3
Ne4 27.Bb4 Kg5 28.Nd4 Kf6 29.f3 Nc5 ) 21...Kg6 22.h4 dxe4 23.Nxb7 a6 24.c4 Be7
25.b3 Bxg5 26.Nc5 $2 {Deep HIARCS 15.3.1: -9.41\15} ( 26.hxg5 {Deep HIARCS
15.3.1: -3.94\14} 26...Ne7 27.Nc5 Kxg5 28.Nxe4+ Kf5 29.f3 Ke5 30.Nc5 Rh6 31.Kf1
Kd4 32.Ne4 Re6 33.Kf2 Nf5 ) 26...Bxh4 27.Nxa6 Ne7 28.b4 Rd8 $1 29.Nb8 Rxb8
30.b5 Ra8 31.c5 Rxa2 32.g3 Bf6 33.g4 hxg4 34.b6 Bd4 35.Kh1 Rxf2 36.b7 Nc6
37.b8=Q Nxb8 38.c6 Nxc6 39.Kg1 g3 40.Kh1 Rh2# {White loses 0.58 pawn per move (1
blunder, 3 mistakes), Black loses 0.25 pawn per move (1 blunder, 1 mistake).} 0-1

[Event "tournoi392_elo"]
[Site "?"]
[Date "2024.06.13"]
[Round "1"]
[White "Honey X5i_1400"]
[Black "HIARCS 15.3.1_1400"]
[Result "1-0"]
[WhiteElo "1400"]
[BlackElo "1400"]
[EventDate "2024.06.11"]
[ECO "D45"]
[PlyCount "78"]

1.d4 d5 2.c4 e6 3.Nc3 c6 4.Nf3 Nf6 5.e3 Nbd7 6.Qc2 Bd6 7.Be2 O-O 8.O-O dxc4
9.Bxc4 a6 10.a4 c5 11.b3 Qc7 12.Ne4 Nxe4 13.Qxe4 Nf6 14.Qh4 Bd7 15.dxc5 Bxc5
16.Bb2 Be7 17.Bd3 h6 18.Ne5 Rad8 19.Rfc1 Qd6 20.Qg3 Qb8 21.Rd1 Bd6 22.f4 Nh5
23.Qh4 Nf6 24.Rac1 $1 Be7 25.g4 $1 Nd5 26.Qf2 $2 {Deep HIARCS 15.3.1: +0.60\14}
( 26.g5 {Deep HIARCS 15.3.1: +2.14\14} 26...Nxe3 27.Nxd7 Nxd1 28.Nxb8 Nxb2
29.Bb1 Rd5 30.Qg3 Rxb8 31.gxh6 Bf6 32.hxg7 Rdd8 33.Kg2 Rd2+ 34.Kh3 ) 26...g6
27.Qf3 Nf6 $4 {Deep HIARCS 15.3.1: +6.63\12} ( 27...Bf6 {Deep HIARCS 15.3.1:
+1.46\13} 28.Be4 ) 28.Qh3 $1 Kg7 29.g5 hxg5 30.fxg5 Rh8 31.Qf3 Kg8 $2 {Deep
HIARCS 15.3.1: +14.38\16} ( 31...Kf8 {Deep HIARCS 15.3.1: +7.32\12} 32.Bxg6 Bc6
33.Rxd8+ Qxd8 34.Rxc6 bxc6 35.gxf6 Bxf6 36.Nxf7 Rh3 37.Nxd8 Rxf3 38.Kg2 Bxb2
39.Kxf3 Ke7 40.Nxc6+ Kd6 41.Na5 Bg7 42.Nc4+ Kc5 43.h4 ) 32.Bxg6 $1 fxg6 33.gxf6
Bxa4 34.fxe7 Rxd1+ 35.Rxd1 Qe8 36.Rd8 Kh7 37.Qf6 Rg8 38.Qh4+ Kg7 39.Nf7+ e5
{White loses 0.07 pawn per move (1 mistake), Black loses 0.48 pawn per move (1
blunder, 1 mistake).} 1-0

[Event "tournoi392_elo"]
[Site "?"]
[Date "2024.06.13"]
[Round "1"]
[White "Arasan 24.2.1_1400"]
[Black "Shredder 13_1400"]
[Result "0-1"]
[WhiteElo "1400"]
[BlackElo "1400"]
[EventDate "2024.06.11"]
[ECO "B11"]
[PlyCount "72"]

1.e4 c6 2.Nc3 d5 3.Nf3 Bg4 4.h3 Bxf3 5.Qxf3 e6 6.g3 Nd7 7.d4 dxe4 8.Nxe4 Ndf6
9.Nxf6+ Nxf6 10.c3 h6 11.Qf4 Qd5 12.Rg1 Bd6 13.Qe3 Ke7 14.Kd2 c5 15.Ke1 Rhd8
16.Be2 Kf8 17.Kf1 $1 Kg8 18.dxc5 Bxc5 19.Qf3 a6 20.Kg2 Rdc8 21.Rd1 $1 Qe4
22.Qxe4 Nxe4 23.f3 Nf6 24.a4 Rd8 25.b4 Bb6 26.Bb5 $4 {Deep HIARCS 15.3.1:
-10.89\16} ( 26.Rxd8+ {Deep HIARCS 15.3.1: +0.37\15} 26...Rxd8 27.a5 Ba7 28.c4
Bd4 29.Ra3 Kf8 30.c5 e5 31.c6 bxc6 32.Bxa6 Nd5 33.Bd2 Bb2 ) 26...Rxd1 27.Be2
Re1 28.Ba3 Rxa1 29.f4 Rxa3 30.a5 Bd8 31.c4 Ra2 32.Kf3 Be7 33.b5 axb5 34.a6 bxa6
35.Bd3 Ra3 36.Kg2 Rxd3 {White loses 0.51 pawn per move (1 blunder), Black loses
0.2 pawn per move (no errors).} 0-1

[Event "tournoi392_elo"]
[Site "?"]
[Date "2024.06.13"]
[Round "1"]
[White "Shredder 13_1400"]
[Black "Arasan 24.2.1_1400"]
[Result "1-0"]
[WhiteElo "1400"]
[BlackElo "1400"]
[EventDate "2024.06.11"]
[ECO "C65"]
[PlyCount "65"]

1.e4 e5 2.Nf3 Nc6 3.Bb5 Nf6 4.Qe2 Bc5 5.Qc4 $146 ( {Theoretical move is} 5.d3 )
5...Ng4 $4 {Deep HIARCS 15.3.1: +4.18\13} ( 5...Qe7 {Deep HIARCS 15.3.1:
-0.20\14} 6.Bxc6 dxc6 7.O-O Bg4 8.Qe2 O-O 9.d3 Nh5 10.Nc3 Rfe8 11.Be3 Nf4
12.Bxf4 exf4 13.h3 Bd7 14.a3 h6 ) 6.Qxc5 b6 7.Qd5 Bb7 8.h3 Rc8 $4 {Deep HIARCS
15.3.1: +8.02\13} ( 8...Nf6 {Deep HIARCS 15.3.1: +2.89\14} 9.Qc4 Na5 10.Qe2 a6
11.Bd3 d5 12.Nc3 d4 13.Nd1 Nc6 14.b3 Qe7 15.O-O O-O 16.Re1 Nb4 17.Bb2 ) 9.hxg4
Qe7 10.Nc3 $1 Ra8 11.d3 h6 12.g5 $1 Na5 13.Qxe5 Qxe5 14.Nxe5 c6 15.Ba4 $1 Ba6
16.gxh6 b5 17.Bb3 Nxb3 18.axb3 Rb8 19.Rxa6 b4 20.Rxa7 bxc3 21.bxc3 Rxh6 22.Bxh6
gxh6 23.Rxh6 Rd8 24.Rh8+ Ke7 25.Nxc6+ Kf6 26.Nxd8 Kg7 27.Rh3 Kg8 28.Kd2 d5
29.Rg3+ Kh8 30.Nb7 dxe4 31.dxe4 $1 Kh7 32.Ra1 Kh6 33.Rh1# {White loses 0.05 pawn
per move (no errors), Black loses 0.85 pawn per move (2 blunders).} 1-0

[Event "tournoi392_elo"]
[Site "?"]
[Date "2024.06.13"]
[Round "1"]
[White "HIARCS 15.3.1_1400"]
[Black "Honey X5i_1400"]
[Result "0-1"]
[WhiteElo "1400"]
[BlackElo "1400"]
[EventDate "2024.06.11"]
[ECO "E17"]
[PlyCount "98"]

1.d4 Nf6 2.c4 e6 3.Nf3 b6 4.g3 Bb7 5.Bg2 Be7 6.Nc3 d5 $146 ( {Theoretical move
is} 6...Ne4 $1 ) ( {Or} 6...O-O $1 ) 7.Ne5 Nbd7 8.Qa4 O-O 9.Nxd7 Nxd7 10.Bf4 c6
11.Rd1 a6 12.Qc2 dxc4 13.O-O b5 14.a3 Qb6 15.Be4 Nf6 16.Bg5 h6 $1 17.Bxf6 Bxf6
18.e3 Be7 19.g4 a5 20.Ra1 b4 21.axb4 axb4 22.Rxa8 Rxa8 23.Ne2 Qb5 24.Rc1 c3
25.Nf4 Ra2 26.Rb1 Ba6 27.Bd3 Qa5 $1 28.Qb3 g5 $1 29.bxc3 $4 {Deep HIARCS 15.3.1:
-8.76\14} ( 29.Bxa6 {Deep HIARCS 15.3.1: -3.25\13} 29...Qxa6 ) 29...gxf4
30.cxb4 Qg5 31.h3 Bxd3 32.Qxa2 Bxb1 33.Qxb1 fxe3 34.Qe1 exf2+ 35.Qxf2 Bxb4 $1
36.Kh1 Qd5+ 37.Kh2 Bd6+ 38.Kg1 c5 $1 39.Qd2 cxd4 $1 40.Qd3 e5 $1 41.Qd2 d3 $1
42.Qxh6 Bc5+ $1 43.Kh2 Qa2+ 44.Kh1 Qa1+ 45.Kg2 Qg1+ 46.Kf3 Qh1+ 47.Kg3 Qe1+
48.Kg2 Qf2+ 49.Kh1 Qg1# {White loses 0.27 pawn per move (1 blunder), Black loses
0.08 pawn per move (no errors).} 0-1

[Event "tournoi392_elo"]
[Site "?"]
[Date "2024.06.13"]
[Round "1"]
[White "Stockfish 16.1_1400"]
[Black "Nigel Short lv Elo Active_1400"]
[Result "0-1"]
[WhiteElo "1400"]
[BlackElo "1400"]
[EventDate "2024.06.11"]
[ECO "D35"]
[PlyCount "93"]

1.d4 d5 2.c4 e6 3.Nc3 Nf6 4.cxd5 exd5 5.Bg5 Be7 6.e3 c6 7.h3 $146 (
{Theoretical move is} 7.Bd3 $1 ) ( {Or} 7.Qc2 $1 ) 7...O-O 8.Bd3 Nbd7 9.Nf3 $5
( {Theory prefers} 9.Qc2 ) 9...h6 $146 ( {Theoretical move is} 9...Re8 ) 10.Bh4
Re8 11.Bg3 Nh5 12.Qc2 Nxg3 13.fxg3 Bd6 14.O-O-O Rxe3 15.g4 a5 16.Bh7+ Kh8
17.Rhf1 Nf6 18.Kd2 $4 {Deep HIARCS 15.3.1: -5.57\15} ( 18.Bd3 {Deep HIARCS
15.3.1: -0.87\13} 18...b5 ) 18...Bf4 19.g3 $2 {Deep HIARCS 15.3.1: -5.64\13} (
19.Ne5 {Deep HIARCS 15.3.1: -2.73\12} 19...Rxc3+ 20.Kxc3 Bxe5 21.dxe5 Nxh7
22.Rxf7 Ng5 23.Rf4 Qe7 24.Kd2 Bd7 25.Kc1 Kg8 26.Rff1 Ne4 27.Qd3 Qg5+ 28.Kb1 )
19...Qe7 $2 {Deep HIARCS 15.3.1: -0.42\15} ( 19...Rxf3+ {Deep HIARCS 15.3.1:
-5.64\13} 20.gxf4 Rxf1 21.Rxf1 Nxh7 22.Qd3 b6 23.Qe3 Ba6 24.Rf3 Qd7 25.Kc1 Nf6
26.Qf2 Re8 ) 20.gxf4 Nxh7 21.Rfe1 Re6 22.Ne5 $1 Qf6 23.Ne2 Nf8 24.a3 Ng6 25.Rf1
Re7 26.Rde1 Nxe5 27.dxe5 Qh4 28.Qc3 Re8 29.Qe3 c5 30.f5 $1 b6 31.Rf4 Ba6 32.Qg3
Qe7 33.e6 Rac8 34.f6 Qxe6 35.g5 Bxe2 36.gxh6 g5 37.a4 $4 {Deep HIARCS 15.3.1:
-24.49\15} ( 37.Rf2 {Deep HIARCS 15.3.1: -2.37\12} 37...Qe4 38.Rfxe2 Qd4+
39.Kc2 Rxe2+ 40.Rxe2 Qc4+ 41.Kd2 Rg8 42.Qd3 Qxd3+ 43.Kxd3 Rg6 44.Re5 Rxf6
45.Rxg5 Rf3+ 46.Kd2 Rxh3 47.Rxd5 Rxh6 48.Kd3 Kg7 49.Rg5+ Rg6 50.Rd5 Rg2 )
37...Qe5 38.Rc1 Ba6 $1 39.Kc2 Qe2+ 40.Kb3 Re3+ 41.Rc3 Rxg3 42.Ka2 gxf4 43.Rxc5
bxc5 44.h7 Qd1 45.h4 Bc4+ 46.b3 Rg2+ 47.Ka3 {White loses 0.49 pawn per move (2
blunders, 1 mistake), Black loses 0.22 pawn per move (1 mistake).} 0-1

[Event "tournoi392_elo"]
[Site "?"]
[Date "2024.06.13"]
[Round "1"]
[White "Nigel Short lv Elo Active_1400"]
[Black "Stockfish 16.1_1400"]
[Result "1-0"]
[WhiteElo "1400"]
[BlackElo "1400"]
[EventDate "2024.06.11"]
[ECO "E54"]
[PlyCount "55"]

1.d4 Nf6 2.c4 e6 3.Nc3 Bb4 4.e3 O-O 5.Bd3 d5 6.Nf3 c5 7.O-O dxc4 8.Bxc4 cxd4
9.exd4 b6 10.Bg5 Nbd7 $146 ( {Theoretical move is} 10...Bb7 $1 ) 11.Ne5 h6 $1
12.Nxf7 Rxf7 13.Bxe6 Bxc3 14.Bxf7+ Kxf7 15.bxc3 $2 {Deep HIARCS 15.3.1:
-2.92\11} ( 15.Qb3+ {Deep HIARCS 15.3.1: 0.00\15} 15...Kg6 16.Bf4 Bxd4 17.Qd3+
Kf7 18.Qc4+ Kg6 19.Qd3+ ) 15...Ba6 $2 {Deep HIARCS 15.3.1: 0.00\17} ( 15...hxg5
{Deep HIARCS 15.3.1: -2.92\11} 16.Re1 Nf8 17.c4 Ba6 18.c5 bxc5 19.dxc5 Qxd1
20.Rexd1 Bc4 21.c6 ) 16.Qb3+ Kf8 $2 {Deep HIARCS 15.3.1: +2.83\13} ( 16...Kg6
{Deep HIARCS 15.3.1: 0.00\13} 17.Qc2+ Kf7 18.Qb3+ ) 17.Rfd1 $2 {Deep HIARCS
15.3.1: -0.23\15} ( 17.Bxf6 {Deep HIARCS 15.3.1: +2.83\13} 17...Qxf6 18.Qa3+
Nc5 19.Rfd1 Qc6 20.dxc5 bxc5 21.Qb3 Re8 22.f3 Qc7 23.Qd5 Be2 24.Qd6+ Qxd6
25.Rxd6 Re7 26.Rd8+ Kf7 ) 17...hxg5 18.Qa3+ Kg8 19.Qxa6 Qc8 20.Qxc8+ Kf7 $4
{Deep HIARCS 15.3.1: +28.68\15} ( 20...Rxc8 {Deep HIARCS 15.3.1: -0.72\13}
21.Rac1 b5 22.d5 Rc5 23.d6 Kf7 24.Rd4 a5 25.f3 Ne5 26.Re1 Ke6 27.d7 Nxd7 )
21.Qxa8 g6 22.Re1 b5 23.Qd8 Nh7 24.Re7+ Kf6 25.Rxh7+ Kf5 26.Qxd7+ Kf4 27.Qf7+
Ke4 28.Qf3# {White loses 0.47 pawn per move (2 mistakes), Black loses 0.77 pawn
per move (1 blunder, 2 mistakes).} 1-0

[Event "tournoi392_elo"]
[Site "?"]
[Date "2024.06.13"]
[Round "1"]
[White "Nigel Short lv Elo Active_1600"]
[Black "Chiron 5_1600"]
[Result "0-1"]
[WhiteElo "1600"]
[BlackElo "1600"]
[EventDate "2024.06.11"]
[ECO "D31"]
[PlyCount "156"]

1.c4 e6 2.d4 d5 3.Nc3 Be7 4.cxd5 exd5 5.Bf4 c6 6.e3 Bd6 $6 ( {Theory prefers}
6...Bf5 $1 ) 7.Bxd6 Qxd6 8.Bd3 Ne7 9.Nf3 $146 ( {Theoretical move is} 9.Qc2 )
9...O-O 10.O-O Bf5 11.Bxf5 Nxf5 12.Qd3 g6 13.Rac1 Nd7 14.e4 dxe4 15.Nxe4 Qb4
16.d5 cxd5 17.Qxd5 Rad8 18.Rc7 Nb6 $2 {Deep HIARCS 15.3.1: +2.07\13} ( 18...Nc5
{Deep HIARCS 15.3.1: +0.25\13} 19.Qxc5 Qxe4 20.Re1 Qa4 21.b3 Qxa2 22.Rxb7 Rde8
23.Rf1 Re2 24.Qxa7 Qxa7 25.Rxa7 Rd8 ) 19.Qxb7 Rc8 20.Nf6+ Kg7 21.Rxc8 Rxc8
22.Ne5 $2 {Deep HIARCS 15.3.1: -1.39\15} ( 22.Ne4 {Deep HIARCS 15.3.1: +0.24\13}
22...Re8 23.Nc3 Qxb2 24.Qxa7 Qxc3 25.Qxb6 Ra8 26.Qb1 Ra3 27.Qa1 Qxa1 28.Rxa1
Nd6 ) 22...Kxf6 23.Nd7+ Kg7 24.Nxb6 Rc2 25.Qxa7 Qxb2 26.a3 $2 {Deep HIARCS
15.3.1: -3.19\14} ( 26.Nd5 {Deep HIARCS 15.3.1: -0.13\15} 26...Rc1 27.Qa6 Rxf1+
28.Qxf1 Qxa2 29.Qd1 Qb2 30.Qe1 Nd6 31.g3 Qd4 32.Qc3 Qxc3 33.Nxc3 Kf6 34.Kg2 Ke5
35.f4+ Kf5 36.Nd5 ) 26...Qe5 $2 {Deep HIARCS 15.3.1: 0.00\17} ( 26...Nd4 {Deep
HIARCS 15.3.1: -3.19\14} 27.g3 Nf3+ 28.Kg2 Nd2 29.Re1 Qf6 30.Qb7 Nc4 31.Qf3
Nxb6 32.Qxf6+ Kxf6 33.Re4 Nc4 34.a4 Ne5 35.Rb4 Nd3 36.Rb6+ Ke5 37.Rb5+ Kd4 )
27.Qa8 Qd6 28.Nd5 Rd2 29.Nb4 Re2 30.h3 Qd4 31.Nc6 $2 {Deep HIARCS 15.3.1:
-2.96\15} ( 31.Qf3 {Deep HIARCS 15.3.1: +0.36\13} 31...Qb2 32.Nc6 Rc2 33.Qe4
Re2 34.Qb4 h5 35.Qxb2+ Rxb2 36.Ne5 Ra2 37.Nc4 ) 31...Qf4 $2 {Deep HIARCS 15.3.1:
0.00\16} ( 31...Qe4 {Deep HIARCS 15.3.1: -2.96\15} 32.Qb7 Ne3 33.Nd8 Qxb7
34.Nxb7 Nxf1 35.Kxf1 Ra2 36.Nd6 Rxa3 37.Ke2 Kf6 38.Nb5 Ra1 39.Ke3 Ke5 40.f4+
Kd5 41.h4 Kc6 42.Nd4+ Kd5 43.Nf3 ) 32.a4 $2 {Deep HIARCS 15.3.1: -2.39\15} (
32.Qa5 {Deep HIARCS 15.3.1: 0.00\16} 32...Qe4 33.Qc5 Kg8 34.Rd1 Ne3 35.Rd8+ Kg7
36.Qd4+ Qxd4 37.Nxd4 Re1+ 38.Kh2 Nf1+ 39.Kh1 Ne3+ 40.Kh2 ) 32...Rc2 $2 {Deep
HIARCS 15.3.1: -0.16\14} ( 32...Qe4 {Deep HIARCS 15.3.1: -2.39\15} 33.Qb7 )
33.Na5 $2 {Deep HIARCS 15.3.1: -2.42\16} ( 33.Qb7 {Deep HIARCS 15.3.1: -0.16\14}
33...Qxa4 34.Ne5 Qa2 35.Nf3 Qe6 36.Re1 Qf6 37.Qe4 Qc3 38.g4 Qc5 39.Qe5+ Qxe5
40.Rxe5 ) 33...Nd4 34.Kh1 Rxf2 $2 {Deep HIARCS 15.3.1: -0.89\17} ( 34...Rc1
{Deep HIARCS 15.3.1: -2.58\13} 35.Qa6 Nf3 36.gxf3 Qxf3+ 37.Kh2 Rc3 38.Qb7 Qxh3+
39.Kg1 Rc5 40.Qg2 Qh4 41.f4 Rxa5 42.Qb2+ f6 43.Qa2 Qg3+ 44.Qg2 Qxg2+ 45.Kxg2
Rxa4 46.Kg3 Ra3+ 47.Kg4 ) 35.Rxf2 Qxf2 36.Qa7 Qf1+ 37.Kh2 Qf4+ 38.Kh1 Qf2
39.Qb6 Qf1+ 40.Kh2 Qf4+ 41.Kh1 Qc1+ 42.Kh2 Qe3 43.Qd6 $4 {Deep HIARCS 15.3.1:
-3.95\15} ( 43.Qb2 {Deep HIARCS 15.3.1: -0.22\15} 43...f6 ) 43...Ne2 44.h4 $4
{Deep HIARCS 15.3.1: -23.24\14} ( 44.Qd1 {Deep HIARCS 15.3.1: -3.75\13}
44...Qe5+ 45.Kh1 Ng3+ 46.Kh2 Nf5+ 47.Kg1 Qxa5 48.Qf1 Qxa4 49.Qf2 h5 50.Qb2+
Qd4+ 51.Qxd4+ Nxd4 52.Kf2 ) 44...Qg1+ 45.Kh3 Qh1+ 46.Qh2 Nf4+ 47.Kg3 Qd1 $2
{Deep HIARCS 15.3.1: -3.70\16} ( 47...Qf1 {Deep HIARCS 15.3.1: #-7\19} 48.h5
Ne2+ 49.Kh4 Qf5 50.hxg6 hxg6 51.Qe5+ Qxe5 52.g4 Qg3+ 53.Kg5 f6# ) 48.Nc6 $2
{Deep HIARCS 15.3.1: -6.57\14} ( 48.Nc4 {Deep HIARCS 15.3.1: -3.70\16}
48...Nh5+ 49.Kf2 Qc2+ 50.Kg1 Qc1+ 51.Kf2 Qxc4 52.Qe5+ Nf6 53.a5 Qxh4+ 54.Kg1
Qc4 55.Qa1 Qa6 56.Kh1 h5 57.Kg1 Qa7+ 58.Kh2 Qf2 59.Qe5 Qf1 ) 48...Qd6 49.Kf2 $2
{Deep HIARCS 15.3.1: -13.03\16} ( 49.Kf3 {Deep HIARCS 15.3.1: -6.74\13}
49...Qxc6+ 50.Kxf4 Qd6+ 51.Kf3 Qxh2 52.a5 Qb8 53.a6 Qa7 54.Ke4 Kf6 55.Kd5 Ke7
56.h5 f5 57.Kc4 f4 58.h6 ) 49...Nd3+ 50.Ke3 Qxh2 51.Kxd3 Qxg2 52.Nd4 Qh3+
53.Ke4 Qxh4+ 54.Kd3 Qh1 $1 55.Nb3 Qh3+ 56.Kc4 Qe6+ 57.Kc3 Qc6+ $1 58.Kb4 Qe4+
59.Ka3 h5 60.a5 Qe7+ 61.Ka4 Kf6 62.Kb5 Qe8+ $1 63.Kb4 Qe4+ 64.Kc5 Qa4 65.Nd4
Qxa5+ 66.Kc4 g5 67.Nf3 Qa4+ 68.Kd3 Qb5+ 69.Ke3 Qc5+ 70.Kd3 g4 71.Nh4 g3 72.Nf3
g2 73.Ke2 h4 74.Kd1 h3 75.Ke2 h2 $1 76.Nxh2 g1=Q 77.Nf1 Qgf2+ 78.Kd3 Qcd4#
{White loses 0.68 pawn per move (2 blunders, 7 mistakes), Black loses 0.32 pawn
per move (6 mistakes).} 0-1

[Event "tournoi392_elo"]
[Site "?"]
[Date "2024.06.13"]
[Round "1"]
[White "Maia_1600"]
[Black "Academy lv Elo Active_1400"]
[Result "1-0"]
[WhiteElo "1600"]
[BlackElo "1400"]
[EventDate "2024.06.11"]
[ECO "C01"]
[PlyCount "137"]

1.e4 e6 2.d4 d5 3.exd5 exd5 4.Nf3 Bd6 5.Bd3 Nf6 6.O-O O-O 7.Bg5 Bg4 8.Nbd2 Nbd7
9.c3 c6 10.Qc2 h6 $146 ( {Theoretical move is} 10...Qc7 ) 11.Bh4 Qc7 12.Bg3
Rae8 13.Bxd6 Qxd6 14.Rfe1 Nc5 $2 {Deep HIARCS 15.3.1: +2.89\13} ( 14...c5 {Deep
HIARCS 15.3.1: +0.07\12} 15.h3 Bxf3 16.Nxf3 c4 17.Bf5 b5 18.b3 Qf4 19.Rac1 a5
20.Bxd7 Nxd7 21.bxc4 dxc4 ) 15.dxc5 Qxc5 16.Nd4 a5 17.N2b3 Qb6 18.h3 Bh5 19.g4
Nxg4 $2 {Deep HIARCS 15.3.1: +4.32\15} ( 19...c5 {Deep HIARCS 15.3.1: +2.69\13}
20.Nxc5 Qxc5 21.gxh5 Kh8 22.Rxe8 Rxe8 23.Qd2 Re5 24.Bf5 Qe7 25.Kh2 Qc7 26.Qd3
Re7+ 27.Kg2 Nxh5 ) 20.hxg4 Bxg4 21.Rxe8 Rxe8 22.Bf5 Bxf5 23.Qxf5 Qc7 $2 {Deep
HIARCS 15.3.1: +5.02\14} ( 23...a4 {Deep HIARCS 15.3.1: +2.48\14} 24.Qd7 Rf8
25.Nf5 axb3 26.axb3 c5 27.Ne7+ Kh8 28.Qxd5 c4 29.Qxc4 Qf6 30.Qc7 Qg5+ 31.Kf1
Qb5+ 32.Kg2 Qxb3 33.Ra7 ) 24.Nc5 Re5 25.Qf4 $2 {Deep HIARCS 15.3.1: -1.65\14} (
25.Qh3 {Deep HIARCS 15.3.1: +4.29\12} 25...b6 26.Nd3 Re4 27.Re1 Qe7 28.Rxe4
dxe4 29.Qc8+ Kh7 30.Ne1 c5 31.Nf5 Qg5+ 32.Kf1 Kg6 33.Ne3 ) 25...Re1+ $2 {Deep
HIARCS 15.3.1: 0.00\16} ( 25...Rg5+ {Deep HIARCS 15.3.1: -1.65\14} 26.Qxg5 hxg5
27.Rd1 b6 28.Nd3 f6 29.Nf5 c5 30.Nc1 Qe5 31.Ng3 Kf7 32.Nce2 Ke6 33.Kg2 f5
34.Re1 g4 35.f3 ) 26.Rxe1 Qxf4 27.Nxb7 Qc7 28.Nc5 Kh7 29.Kf1 Qa7 30.Nd3 Qa6
31.Rd1 c5 32.Ne2 Qc4 33.b3 Qh4 34.Nxc5 Qh1+ 35.Ng1 h5 36.Ke2 g5 $4 {Deep HIARCS
15.3.1: +9.35\16} ( 36...Qh2 {Deep HIARCS 15.3.1: +0.88\15} 37.Nf3 ) 37.Nf3
Qxd1+ 38.Kxd1 Kh6 39.Ke2 g4 40.Ne5 f5 41.Ncd3 f4 42.Nxf4 d4 43.cxd4 Kg5 44.Ke3
h4 45.Nxg4 $1 Kxg4 46.d5 Kg5 47.d6 Kf6 48.d7 Ke7 49.d8=Q+ $1 Kxd8 50.Kf3 Kc7
51.Kg4 Kd6 52.Kxh4 Kc5 53.Nd3+ $1 Kd5 54.f4 Kd6 55.Kg5 Ke7 56.f5 Ke8 57.Kg6 Kf8
58.f6 Kg8 59.Ne5 Kf8 60.Nd7+ Ke8 61.f7+ Kxd7 62.f8=Q $1 Ke6 63.Qf5+ Ke7 64.Qxa5
Kd6 65.Kf6 Kc6 66.Ke6 Kb7 67.Kd6 Kb8 68.Kc6 Kc8 69.Qa8# {White loses 0.13 pawn
per move (1 mistake), Black loses 0.33 pawn per move (1 blunder, 4 mistakes).} 1-0

[Event "tournoi392_elo"]
[Site "?"]
[Date "2024.06.13"]
[Round "1"]
[White "Honey X5i_1600"]
[Black "the King Performance lv4_1600"]
[Result "1-0"]
[WhiteElo "1600"]
[BlackElo "1600"]
[EventDate "2024.06.11"]
[ECO "A52"]
[PlyCount "83"]

1.d4 Nf6 2.c4 e5 $6 ( {Theory prefers} 2...e6 $1 ) 3.dxe5 Ng4 4.Nf3 Nc6 $6 (
{Theory prefers} 4...Bc5 $1 ) 5.e3 Ngxe5 6.Nxe5 Nxe5 7.Bd2 d6 8.Be2 Bf5 9.O-O
Be7 10.Nc3 O-O 11.f4 Nc6 12.Nd5 $1 Bh4 13.Bc3 Qd7 14.Bf3 Rae8 15.g3 Bd8 16.Bg2
a5 17.Rc1 b6 18.b3 Bg6 19.Qe2 Be4 20.Bxe4 Rxe4 21.f5 Bg5 22.f6 g6 23.Rce1 Rfe8
24.Qd2 a4 25.Qg2 Bxe3+ 26.Kh1 R4e6 27.b4 $1 Bd4 28.Rxe6 Rxe6 29.b5 $1 Na5 $2
{Deep HIARCS 15.3.1: +5.13\14} ( 29...Qd8 {Deep HIARCS 15.3.1: +2.62\15}
30.bxc6 Bxc3 31.Nxc3 h5 32.Nd5 Re5 33.Kg1 Kh7 34.Qf3 Qc8 35.a3 Kh8 36.Qf4 Kh7 )
30.Bxd4 Nxc4 $2 {Deep HIARCS 15.3.1: +7.57\13} ( 30...Kf8 {Deep HIARCS 15.3.1:
+4.22\13} 31.Qd2 Nxc4 32.Qh6+ Ke8 33.Qc1 c6 34.Qxc4 cxd5 35.Qxd5 Qc7 36.Qc6+
Qxc6+ 37.bxc6 Kd8 38.Bxb6+ Kc8 ) 31.Rc1 $1 Ne5 $2 {Deep HIARCS 15.3.1:
+17.41\16} ( 31...Re8 {Deep HIARCS 15.3.1: +7.56\13} 32.Rxc4 Qxb5 33.Rxc7 h5
34.Bg1 Qd3 35.Nxb6 Qf5 36.Nd5 Kf8 37.Ra7 Re1 38.Ra8+ Re8 39.Rxa4 ) 32.Rxc7 Qe8
33.Ne7+ Kh8 34.Rc8 Qxc8 35.Nxc8 Nc4 36.Ne7 $1 d5 37.Qxd5 h5 38.Qa8+ Kh7 39.Qf8
Re1+ 40.Bg1 Rxg1+ 41.Kxg1 a3 42.Qg7# {White loses 0.08 pawn per move (no
errors), Black loses 0.39 pawn per move (3 mistakes).} 1-0

[Event "tournoi392_elo"]
[Site "?"]
[Date "2024.06.13"]
[Round "1"]
[White "the King Performance lv4_1600"]
[Black "Honey X5i_1600"]
[Result "0-1"]
[WhiteElo "1600"]
[BlackElo "1600"]
[EventDate "2024.06.11"]
[ECO "E12"]
[PlyCount "106"]

1.d4 Nf6 2.c4 e6 3.Nf3 b6 4.Nc3 Bb7 5.a3 d5 6.cxd5 Nxd5 7.e3 Nxc3 8.bxc3 Nd7
9.Bd3 Be7 10.O-O c5 11.e4 O-O 12.Bf4 Rc8 13.Qa4 Nf6 14.Rfe1 a6 15.h3 b5 16.Qd1
Nd7 17.Qd2 Nb6 18.Bg3 Re8 19.Ra2 cxd4 20.cxd4 Nc4 21.Bxc4 Rxc4 22.Qd3 Qc8 23.a4
bxa4 24.Qe2 a3 25.Bf4 Rc3 26.Ne5 f6 27.Nf3 Qc4 28.Qxc4 Rxc4 29.Rae2 a5 30.Rd1
Rec8 31.d5 exd5 32.exd5 Bb4 33.Nd4 Bxd5 34.f3 a2 $1 35.Nb3 a4 36.Na1 Rxf4
37.Rxd5 Rc1+ 38.Kf2 Rxa1 39.Rd8+ Kf7 40.Rd7+ Kg6 41.Ke3 Rf5 42.Rd4 Bc5 43.Ke4
Bxd4 44.f4 Rxf4+ 45.Kd5 Bb2 $1 46.Rxb2 Rd1+ 47.Kc6 Rc1+ $1 48.Kb6 a1=Q 49.Rb5
Qc3 50.Ka7 a3 51.Rg5+ fxg5 52.Ka6 Ra4+ 53.Kb7 Qb3# {White loses 0.42 pawn per
move (no errors), Black loses 0.09 pawn per move (no errors).} 0-1

[Event "tournoi392_elo"]
[Site "?"]
[Date "2024.06.13"]
[Round "1"]
[White "Chiron 5_1600"]
[Black "Nigel Short lv Elo Active_1600"]
[Result "1-0"]
[WhiteElo "1600"]
[BlackElo "1600"]
[EventDate "2024.06.11"]
[ECO "A28"]
[PlyCount "202"]

1.c4 e5 2.Nc3 Nf6 3.Nf3 Nc6 4.e3 Bb4 5.Qc2 Bxc3 6.Qxc3 Qe7 7.a3 a5 8.b4 e4 9.b5
exf3 10.bxc6 fxg2 11.cxd7+ Nxd7 12.Bxg2 Ra6 $1 13.Qxg7 Qe5 14.Qxe5+ Nxe5 15.Be4
Nxc4 16.d3 f5 17.Bd5 Ne5 18.d4 Rd6 19.Bb3 Nc6 20.h4 Rg6 21.h5 Rg4 22.Bd1 Rgg8
23.Rb1 h6 24.Bf3 Nd8 25.d5 Rh7 26.Bb2 a4 27.Be5 Re7 28.Bf4 Nf7 29.Rb4 Ng5
30.Bd1 Rgg7 31.Bxa4+ Kf7 32.Bc2 Kf6 33.Ke2 b6 34.Bd3 Bb7 35.Bc4 Ne4 36.Bxh6 Rh7
37.Bf4 Nc3+ 38.Kd3 Nxd5 39.Bxd5 Bxd5 40.Rc1 Rxh5 41.Bxc7 b5 $2 {Deep HIARCS
15.3.1: +3.96\14} ( 41...Kf7 {Deep HIARCS 15.3.1: +1.73\14} 42.Bxb6 ) 42.Rxb5
Rd7 43.Rb6+ Ke7 44.Bf4 Bf3+ 45.Kc3 Ra7 46.Kb4 Rd7 47.a4 Rh4 48.Rc8 Rg4 49.Rb5
Bd5 50.Rcc5 Ke6 51.a5 Rh4 52.Rb6+ Ke7 53.a6 Rh5 $2 {Deep HIARCS 15.3.1:
+7.40\14} ( 53...Rh1 {Deep HIARCS 15.3.1: +3.23\15} 54.Be5 ) 54.Rc8 $2 {Deep
HIARCS 15.3.1: +2.74\12} ( 54.Rxd5 {Deep HIARCS 15.3.1: +7.40\14} 54...Rxd5
55.a7 Rh8 56.Rb8 Rd2 57.Rxh8 Ra2 58.Rh7+ Kf6 59.Rc7 Ke6 60.f3 Ra1 61.e4 fxe4
62.fxe4 Ra2 63.Kc5 Ra5+ 64.Kc6 ) 54...Ra7 $2 {Deep HIARCS 15.3.1: +5.76\16} (
54...Rh1 {Deep HIARCS 15.3.1: +2.74\12} 55.Be5 Rb1+ 56.Ka5 Rxb6 57.Kxb6 Be4
58.Rg8 Rd2 59.f4 Ra2 60.Bc3 Kd7 61.Rg7+ Ke6 62.Bb4 ) 55.Be5 Rh1 56.Rcb8 Rd7 $2
{Deep HIARCS 15.3.1: +4.64\15} ( 56...Ra8 {Deep HIARCS 15.3.1: +2.82\14}
57.Rxa8 ) 57.Ka3 $1 Be4 58.Bf6+ Kf7 59.Bd4 Ra7 60.Rd6 Rd1 61.Rbd8 Ke7 $1 62.Kb4
$2 {Deep HIARCS 15.3.1: +0.10\19} ( 62.Bf6+ {Deep HIARCS 15.3.1: +3.78\17}
62...Kf7 63.Rxd1 Rxa6+ 64.Kb4 Kxf6 65.R1d6+ Rxd6 66.Rxd6+ Kg5 67.f4+ Kg4 68.Kc3
Kg3 69.Kd4 Kf3 70.Ra6 Kg4 71.Ra5 Kg3 72.Re5 Kf3 73.Rc5 Ke2 74.Ra5 Kf3 75.Re5 )
62...Rb1+ 63.Ka5 Ra8 $4 {Deep HIARCS 15.3.1: +6.00\16} ( 63...Rc7 {Deep HIARCS
15.3.1: +1.82\13} 64.Ka4 Bc2+ 65.Ka3 Rb3+ 66.Ka2 Rb4 67.Bf6+ Kf7 68.Be5 Ke7
69.Rd4 Rxd4 70.Rxd4 Rc6 71.Kb2 Be4 72.Ra4 Rc2+ 73.Kb3 Rxf2 ) 64.Bf6+ Kf7
65.R8d7+ Kg6 $4 {Deep HIARCS 15.3.1: +17.76\13} ( 65...Kf8 {Deep HIARCS 15.3.1:
+5.83\14} 66.Rc7 Rb7 67.Rd8+ Rxd8 68.axb7 Re8 69.Bd4 Bd5 70.Bc5+ Kg8 71.Rc8
Bxb7 72.Rxe8+ Kf7 73.Rf8+ Ke6 74.Bd4 Be4 75.Kb4 Ke7 76.Rh8 Ke6 77.Rh6+ Kd5 )
66.Bb2+ $2 {Deep HIARCS 15.3.1: +3.48\14} ( 66.Rg7+ {Deep HIARCS 15.3.1:
+17.76\13} 66...Kh5 67.Rg5+ Kh4 68.Rg3+ Kh5 69.Bg7 Ra1+ 70.Bxa1 Ra7 71.Bg7 Rxg7
72.Rxg7 Bf3 73.a7 Be4 74.Rd8 Kh6 75.Rgg8 Kh5 76.Kb6 f4 77.exf4 ) 66...Kh5
67.Rb6 Rc8 68.Bd4 Rbc1 69.Rh7+ Kg4 70.Rh2 Kf3 71.a7 Ba8 $2 {Deep HIARCS 15.3.1:
+4.01\14} ( 71...R1c2 {Deep HIARCS 15.3.1: +2.38\14} 72.Kb4 Ra2 73.Rb8 Rc1
74.Rg8 Rb1+ 75.Kc5 Ra5+ 76.Kd6 Ra6+ 77.Ke7 Rb7+ 78.Kd8 Ke2 79.Rg1 Rb5 80.Ke8
Rb7 81.Kf8 ) 72.Rb8 R1c2 73.Rxc8 Rxc8 74.Ka6 Bd5 75.Rh4 Kxf2 $2 {Deep HIARCS
15.3.1: +11.56\13} ( 75...Ke2 {Deep HIARCS 15.3.1: +4.85\16} 76.Rf4 Rf8 77.Bc5
Rf6+ 78.Ka5 Bb7 79.Kb5 Bc6+ 80.Kb4 Rf7 81.Kc4 Rh7 82.Rxf5 Rh8 83.Rf7 Re8 84.f4
Kf3 ) 76.Rf4+ Ke2 77.Rxf5 Be4 78.Rf4 Kd3 $4 {Deep HIARCS 15.3.1: +13.75\11} (
78...Bc6 {Deep HIARCS 15.3.1: +3.57\17} 79.e4 Kd3 80.e5 Bg2 81.Bb6 Kc3 82.Kb5
Bc6+ 83.Ka5 Bd5 84.Rd4 Ba8 85.Rd6 Re8 86.e6 Bb7 ) 79.Rh4 $2 {Deep HIARCS 15.3.1:
+3.42\17} ( 79.Rxe4 {Deep HIARCS 15.3.1: +13.75\11} 79...Kxe4 80.Kb7 Rc2
81.a8=Q Kd3 82.Qa3+ Ke4 83.Qa4 Rf2 84.Qc6+ Kd3 85.Qb5+ Ke4 86.Kc6 Kf3 87.e4 Rh2
88.Kd5 Rh6 89.Qf1+ Kg4 ) 79...Rg8 $4 {Deep HIARCS 15.3.1: +12.72\20} ( 79...Bf3
{Deep HIARCS 15.3.1: +3.42\17} 80.Kb6 Rc6+ 81.Kb5 Rc8 82.Bc5 Bc6+ 83.Kb6 Ba8
84.Rf4 Ke2 85.Rd4 Kf3 86.Rb4 Rc6+ 87.Kb5 Rf6 88.Rd4 Bc6+ 89.Kc4 Be4 90.Rd8 )
80.Kb6 $2 {Deep HIARCS 15.3.1: +4.27\18} ( 80.Rxe4 {Deep HIARCS 15.3.1:
+12.72\20} 80...Kxe4 ) 80...Rg6+ 81.Kc7 Bf3 $1 82.Rh8 Rc6+ 83.Kb8 Ra6 84.Rf8
Be4 85.Rc8 Ra3 86.Rg8 Rb3+ 87.Kc7 Ra3 88.Rh8 Ra6 89.Rd8 Bf3 90.Kb8 Be4 91.Rd7
Bf3 92.Rc7 Re6 $1 93.Rc3+ Kd2 94.Rc8 Kd3 $2 {Deep HIARCS 15.3.1: +5.07\27} (
94...Ra6 {Deep HIARCS 15.3.1: +2.71\14} 95.Rf8 Bd5 96.Rf5 Bh1 97.Rf4 Re6 98.Bc5
Kc3 99.Ra4 Bd5 100.Rh4 Bf3 101.Bb4+ Kd3 102.Bc5 Re8+ 103.Kc7 Be4 104.Rf4 )
95.Rd8 $1 Rh6 $4 {Deep HIARCS 15.3.1: +24.18\20} ( 95...Ra6 {Deep HIARCS 15.3.1:
+2.29\14} 96.Bb6+ Ke2 97.Bc5 Ra5 98.Bd4 Ra2 99.Rd6 Ra5 100.Rf6 Bg2 101.Kc7 Ra2
102.Kb6 Kd3 103.Rf4 ) 96.Bg7+ Rd6 97.Rxd6+ Kxe3 98.Re6+ $1 Kf4 99.Rf6+ $1 Ke3
100.Rxf3+ $1 Kxf3 101.a8=Q+ Ke3 {White loses 0.32 pawn per move (5 mistakes),
Black loses 0.51 pawn per move (5 blunders, 7 mistakes).} 1-0

[Event "tournoi392_elo"]
[Site "?"]
[Date "2024.06.13"]
[Round "1"]
[White "Komodo Dragon 3.3_1600"]
[Black "Shredder 13_1600"]
[Result "0-1"]
[WhiteElo "1600"]
[BlackElo "1600"]
[EventDate "2024.06.11"]
[ECO "B47"]
[PlyCount "88"]

1.e4 c5 2.Nf3 Nc6 3.d4 cxd4 4.Nxd4 e6 5.Nc3 Qc7 6.Be2 a6 7.O-O Nf6 8.Be3 Be7
9.Rc1 $146 ( {Theoretical move is} 9.f4 $1 ) 9...Bd6 10.g3 Ne7 $2 {Deep HIARCS
15.3.1: +2.89\13} ( 10...Bb4 {Deep HIARCS 15.3.1: +0.29\12} 11.Na4 O-O 12.Nxc6
bxc6 13.f4 Rb8 14.e5 Nd5 15.Bd4 Be7 16.c4 Nb4 17.Bf3 Nxa2 ) 11.Nb3 $2 {Deep
HIARCS 15.3.1: +0.75\14} ( 11.Ndb5 {Deep HIARCS 15.3.1: +2.89\13} 11...axb5
12.Nxb5 Qa5 13.Qxd6 Nxe4 14.Qe5 O-O 15.Qxe4 d5 16.Qe5 Nc6 17.Qc3 Qxc3 18.bxc3
Rxa2 19.Bc5 f6 20.Nd6 Ne5 ) 11...O-O 12.Re1 Be5 13.Bg5 b6 14.Nd2 Rb8 15.Nf3
Bxc3 16.Bf4 $4 {Deep HIARCS 15.3.1: -4.22\13} ( 16.bxc3 {Deep HIARCS 15.3.1:
+0.18\12} 16...d6 17.Bxf6 gxf6 18.Qd4 e5 19.Qd3 f5 20.Nd2 b5 21.c4 Be6 22.cxb5
axb5 23.c4 bxc4 24.Nxc4 d5 25.exd5 ) 16...e5 17.Bg5 Bb4 $2 {Deep HIARCS 15.3.1:
-1.35\14} ( 17...Bxb2 {Deep HIARCS 15.3.1: -5.22\12} 18.Rb1 Bc3 19.Rf1 Bb7
20.Bd3 Qc6 21.Rb3 Rfc8 22.Kg2 d5 23.Bxf6 Qxf6 24.exd5 Nxd5 ) 18.Bxf6 gxf6 19.a3
$4 {Deep HIARCS 15.3.1: -4.72\15} ( 19.c3 {Deep HIARCS 15.3.1: -1.09\12}
19...Bd6 20.Nh4 Qc6 21.Bg4 Kh8 22.Qd2 Rg8 23.Bh3 Rg7 24.Rcd1 Bc7 25.Qh6 )
19...Bxe1 20.Nxe1 Bb7 21.Bd3 Rbc8 22.Qh5 Ng6 23.Qh6 a5 24.Nf3 d5 25.exd5 b5
26.Bf5 $2 {Deep HIARCS 15.3.1: -5.12\15} ( 26.Nh4 {Deep HIARCS 15.3.1: -3.10\12}
26...Kh8 27.Bxg6 fxg6 28.Nxg6+ Kg8 29.Nxf8 Rxf8 30.c4 bxc4 31.Qd2 Rd8 32.Qc2
Bxd5 33.Qc3 Qb6 34.h4 Qc6 35.Qxa5 ) 26...Rcd8 27.h3 Rxd5 28.Be4 Rd6 29.Bxb7
Qxb7 30.Nh4 Qd7 31.Ra1 Rd1+ 32.Rxd1 Qxd1+ 33.Kg2 Qxc2 34.a4 bxa4 35.Nf3 Qxb2
36.Kg1 a3 37.Kg2 a2 38.Ng5 fxg5 39.h4 Qb7+ 40.Kh2 a1=Q 41.Kh3 Qf1+ 42.Kg4 Qxf2
43.Kh5 Qbf3+ 44.Kxg5 Q2e3# {White loses 0.61 pawn per move (2 blunders, 2
mistakes), Black loses 0.31 pawn per move (2 mistakes).} 0-1

[Event "tournoi392_elo"]
[Site "?"]
[Date "2024.06.13"]
[Round "1"]
[White "Shredder 13_1600"]
[Black "Komodo Dragon 3.3_1600"]
[Result "0-1"]
[WhiteElo "1600"]
[BlackElo "1600"]
[EventDate "2024.06.11"]
[ECO "D02"]
[PlyCount "216"]

1.d4 d5 2.Nf3 Nf6 3.c3 c5 4.Bf4 Nc6 5.e3 Qb6 6.Qb3 c4 7.Qc2 Bf5 8.Qc1 Nh5
9.Nbd2 Nxf4 10.exf4 g6 11.h3 Bh6 12.g4 Be6 13.g5 Bg7 14.b3 O-O 15.Be2 Qc7
16.bxc4 Na5 17.c5 Qxf4 18.Nb3 Qc7 19.Nxa5 Qxa5 20.Qd2 b6 21.Rb1 bxc5 22.Rb5 Qa4
23.Rxc5 Rac8 24.Bb5 $2 {Deep HIARCS 15.3.1: -3.59\15} ( 24.Rb5 {Deep HIARCS
15.3.1: -1.82\16} 24...Rb8 25.Rxb8 Rxb8 26.O-O Bxh3 27.Rc1 Qa3 28.Bd3 Rb2
29.Rc2 Rb1+ 30.Kh2 Bd7 31.Qf4 Rb2 32.Kg2 Qxa2 33.Rd2 Rxd2 ) 24...Qa5 25.c4 Qa3
26.Rxc8 Rxc8 27.Ne5 $2 {Deep HIARCS 15.3.1: -7.09\15} ( 27.Qe3 {Deep HIARCS
15.3.1: -4.20\14} 27...Qxa2 28.O-O dxc4 29.Qe4 c3 30.Re1 Qd5 31.Qxd5 Bxd5
32.Ne5 c2 ) 27...dxc4 28.Nf3 $4 {Deep HIARCS 15.3.1: -19.35\16} ( 28.Nc6 {Deep
HIARCS 15.3.1: -6.11\14} 28...Qf3 29.Nxe7+ Kf8 30.Nxc8 c3 31.Qd3 Qxh1+ 32.Ke2
Bxc8 33.Qxc3 Qe4+ 34.Kd2 Qxd4+ 35.Qxd4 Bxd4 36.f4 Bxh3 37.Bc4 Bg4 38.Kd3 Bg1
39.Bd5 Bf5+ 40.Ke2 Bd4 41.Kd2 ) 28...Qxf3 29.Rg1 Qe4+ 30.Qe2 Qb1+ 31.Qd1 Qxb5
32.h4 Rd8 33.a4 Qb4+ $1 34.Ke2 c3 $1 35.Kf1 Qb7 $1 36.Qc2 Bc4+ $1 37.Ke1 Qf3 $1
38.Rg2 Qxg2 39.Qxc3 Qg1+ 40.Kd2 Qxf2+ 41.Kc1 Qxh4 42.Qxc4 Qxg5+ 43.Kb1 Qf4
44.Qd3 a5 45.Ka2 h5 46.Qc3 Qf2+ 47.Qb2 Qxb2+ 48.Kxb2 Bxd4+ 49.Kc2 Bh8 50.Kb3
Rb8+ 51.Kc4 Rc8+ 52.Kd3 Rc3+ 53.Ke2 Rc7 54.Kf3 Rb7 $1 55.Kg3 Rd7 56.Kf3 Rb7 $1
57.Kg3 Rb8 58.Kg2 Rb4 59.Kf3 Rf4+ 60.Kxf4 Bb2 61.Kf3 Kg7 62.Kg3 Bc1 $1 63.Kf3
h4 64.Kg4 e6 65.Kxh4 g5+ 66.Kg3 Ba3 67.Kf3 Bb2 68.Ke3 Bf6 69.Ke4 Ba1 $1 70.Kf3
Bb2 71.Ke3 Bc1+ $1 72.Kf3 Kg6 $1 73.Ke2 g4 74.Kd1 Bh6 $1 75.Ke2 Bf4 76.Kf2 f5
77.Kg2 Be5 $1 78.Kf2 Bd4+ 79.Kg3 Be3 80.Kg2 Kh5 81.Kf1 f4 82.Kg2 Kh4 83.Kh2 g3+
84.Kg2 Kg4 85.Kf1 Kh3 86.Ke2 g2 87.Kf3 g1=Q 88.Ke4 Qg2+ 89.Ke5 Qe4+ 90.Kxe4 Kg3
91.Kd3 f3 92.Kxe3 f2 93.Ke2 Kg2 94.Kd3 f1=Q+ $1 95.Kd4 Qf4+ 96.Kc5 Qxa4 97.Kd6
Qc4 98.Ke5 Kf2 99.Kd6 a4 100.Ke7 a3 101.Kf8 a2 102.Kf7 Qc8 103.Kg6 Qg8+ 104.Kf6
a1=Q+ 105.Ke7 Qc8 106.Kf7 Qd8 107.Kg6 Qaf6+ 108.Kh5 Qd1# {White loses 0.24 pawn
per move (1 blunder, 2 mistakes), Black loses 0.02 pawn per move (no errors).} 0-1

[Event "tournoi392_elo"]
[Site "?"]
[Date "2024.06.13"]
[Round "1"]
[White "Academy lv Elo Active_1400"]
[Black "Maia_1600"]
[Result "0-1"]
[WhiteElo "1400"]
[BlackElo "1600"]
[EventDate "2024.06.11"]
[ECO "D55"]
[PlyCount "124"]

1.d4 d5 2.c4 e6 3.Nc3 Nf6 4.Bg5 Be7 5.e3 O-O 6.Nf3 c5 $146 ( {Theoretical move
is} 6...h6 $1 ) 7.Bd3 cxd4 8.Nxd5 $2 {Deep HIARCS 15.3.1: -3.07\12} ( 8.exd4
{Deep HIARCS 15.3.1: -0.15\12} 8...dxc4 9.Bxc4 h6 10.Be3 Nc6 11.O-O Ng4 12.Qe2
Nxe3 13.fxe3 Bd7 14.Rad1 Qb6 ) 8...exd5 9.O-O dxe3 10.Bxe3 dxc4 11.Bxc4 Qxd1
12.Raxd1 Nc6 13.Ng5 h6 14.Nxf7 Rxf7 15.Bxf7+ Kxf7 16.Rfe1 Be6 17.Bf4 Bxa2
18.Rd3 Rd8 19.Rxd8 Bxd8 20.f3 Bb6+ 21.Be3 Bxe3+ 22.Rxe3 Nd5 23.Re1 Nf4 24.Rd1
Ke6 $1 25.g3 Nd5 26.Re1+ Kd6 27.Kf2 Ncb4 28.Rd1 Kc6 29.Rc1+ Kb5 30.Ra1 a5
31.Ke2 Bc4+ 32.Kd2 b6 $1 33.Rb1 a4 $1 34.f4 Bb3 35.f5 Nf6 36.Re1 Nbd5 37.Kd3
Bc4+ 38.Kd4 Kb4 39.Rc1 b5 40.Rc2 Kb3 41.Rf2 Nb4 42.h3 Nd3 43.Re2 Nxb2 44.Re1 a3
45.g4 a2 46.Rc1 Nd3 47.Rg1 Kb2 48.h4 a1=Q 49.Rxa1 Kxa1 50.g5 hxg5 51.hxg5 Nh5
$1 52.g6 Kb2 $1 53.f6 Nxf6 54.Ke3 Kc3 55.Ke2 Nf4+ 56.Ke1 Nxg6 57.Kd1 b4 58.Ke1
b3 59.Kf2 b2 60.Ke3 b1=Q 61.Kf2 Qf1+ 62.Ke3 Qe2# {White loses 0.25 pawn per move
(1 mistake), Black loses 0.02 pawn per move (no errors).} 0-1

[Event "tournoi392_elo"]
[Site "?"]
[Date "2024.06.14"]
[Round "1"]
[White "Arasan 24.2.1_1600"]
[Black "Stockfish 16.1_1600"]
[Result "1-0"]
[WhiteElo "1600"]
[BlackElo "1600"]
[EventDate "2024.06.11"]
[ECO "A20"]
[PlyCount "97"]

1.c4 e5 2.g3 Nf6 3.Bg2 h6 $6 ( {Theory prefers} 3...d5 $1 ) ( {Or} 3...c6 $1 )
( {Or} 3...Bc5 $1 ) 4.Nf3 $5 ( {Theory prefers} 4.Nc3 $1 ) 4...Qe7 $146 (
{Theoretical move is} 4...e4 $1 ) 5.Nc3 e4 6.Nd4 Qc5 7.Nc2 Qf5 8.Ne3 Qh7 9.Nb5
Kd8 10.d3 a6 11.Nc3 exd3 12.O-O Bc5 13.a3 h5 14.h4 $1 Nc6 15.Ned5 dxe2 16.Nxe2
Nxd5 17.cxd5 Nb8 18.b4 Be7 19.Be4 $4 {Deep HIARCS 15.3.1: -2.31\12} ( 19.Be3
{Deep HIARCS 15.3.1: +1.83\13} 19...d6 20.Rc1 Bg4 21.Qd2 Bf6 22.Nd4 Kc8 23.Rfe1
Bd7 24.Qc3 Bd8 25.Bf4 ) 19...Qxe4 20.Nc3 Qe5 21.Qc2 Bf6 $2 {Deep HIARCS 15.3.1:
-1.15\13} ( 21...d6 {Deep HIARCS 15.3.1: -3.81\12} 22.Bf4 Qf5 23.Qd2 Nd7
24.Rfe1 Bf6 25.Rac1 Ne5 26.Bxe5 Bxe5 27.f4 Bf6 28.Re3 ) 22.Bb2 Qd6 $2 {Deep
HIARCS 15.3.1: +2.07\14} ( 22...d6 {Deep HIARCS 15.3.1: -1.39\14} 23.Nb5 axb5
24.Bxe5 Bxe5 25.Rac1 c6 26.Rfe1 Bf6 27.Qb3 Kc7 28.dxc6 bxc6 29.Qxf7+ Nd7 30.Re3
Bd4 31.Re8 Rxe8 32.Qxe8 Rxa3 33.Qxh5 ) 23.Ne4 Qxd5 24.Rad1 $2 {Deep HIARCS
15.3.1: -1.65\15} ( 24.Nxf6 {Deep HIARCS 15.3.1: +1.00\12} 24...Qf3 25.Nd5 Qxd5
26.Bxg7 Qf3 27.Bxh8 d6 28.Qc3 Qxc3 29.Bxc3 Be6 30.Kg2 Kd7 31.f3 Nc6 ) 24...Qf5
25.Rc1 Nc6 26.Nxf6 d6 $1 27.Ne4 Re8 28.f3 f6 29.Qb3 Bd7 30.Qf7 Qh7 $4 {Deep
HIARCS 15.3.1: +3.54\13} ( 30...Re7 {Deep HIARCS 15.3.1: -0.81\11} 31.Qg8+ Be8
32.Kg2 Qe6 33.Qh7 Qb3 34.Rf2 a5 35.b5 Ne5 36.Bxe5 fxe5 37.b6 ) 31.Nxf6 Re7 $2
{Deep HIARCS 15.3.1: +6.25\15} ( 31...Qf5 {Deep HIARCS 15.3.1: +3.11\12}
32.Qxg7 Re7 33.Qh8+ Re8 34.Nxe8 Bxe8 35.g4 Qf4 36.Bf6+ Kd7 37.Qg7+ Kc8 38.gxh5
Qe3+ 39.Kh1 Bxh5 40.Qf8+ Qe8 41.Qxe8+ Bxe8 42.Rg1 ) 32.Qxe7+ Nxe7 33.Nxh7 Nc6
34.Bxg7 Ke7 35.Ng5 b5 36.Rce1+ Kd8 37.g4 $1 Kc8 38.gxh5 Kb8 39.h6 Kb7 40.f4 Rg8
41.f5 Kc8 42.Re2 a5 43.f6 $1 Rf8 44.Bxf8 Bg4 45.Ree1 $1 Bd1 46.h7 Nxb4 47.Bg7
c6 48.Re7 $1 c5 49.h8=Q# {White loses 0.24 pawn per move (1 blunder, 1 mistake),
Black loses 0.55 pawn per move (1 blunder, 3 mistakes).} 1-0

[Event "tournoi392_elo"]
[Site "?"]
[Date "2024.06.14"]
[Round "1"]
[White "HIARCS 15.3.1_1600"]
[Black "Wasp 7.0_1600"]
[Result "0-1"]
[WhiteElo "1600"]
[BlackElo "1600"]
[EventDate "2024.06.11"]
[ECO "A40"]
[PlyCount "170"]

1.d4 g6 2.c4 Bg7 3.e4 Nc6 $6 ( {Theory prefers} 3...d6 $1 ) 4.Nf3 e5 5.dxe5
Nxe5 6.Nxe5 Bxe5 7.Be2 Qh4 8.Qd3 $1 d6 9.Nc3 Nf6 10.Bd2 O-O 11.g3 Qh3 12.O-O-O
Re8 13.f3 c6 14.Kb1 a6 15.Na4 d5 $1 16.cxd5 cxd5 17.Nb6 dxe4 18.fxe4 Rb8 19.Nc4
Bc7 $1 20.Bf1 Qe6 21.Bf4 Bxf4 22.gxf4 Nxe4 $1 23.Qd4 Qf6 24.Bg2 Bf5 25.Ka1 Qxd4
26.Rxd4 Rbd8 27.Rxd8 Rxd8 28.Ne3 Rd2 29.Rg1 Nd6 30.Nxf5 Nxf5 31.Bxb7 a5 32.h3
Rd4 33.a3 Rxf4 34.Rh1 Kg7 35.Ka2 Nd6 36.Bc6 Rc4 37.Bg2 Rc2 38.Bf3 Rf2 39.Bd5
Rd2 40.Bb3 f5 41.Re1 Kf6 42.Re6+ Kg5 43.Re3 f4 44.Rf3 Nf5 45.Rc3 $2 {Deep HIARCS
15.3.1: -4.06\15} ( 45.Bc4 {Deep HIARCS 15.3.1: -2.43\14} 45...Nd4 46.Rd3 Rxd3
47.Bxd3 f3 48.b4 Ne2 49.Kb3 axb4 50.axb4 Kf4 51.Kc4 Ke3 52.b5 ) 45...Kh4 46.Be6
Ne3 47.Rc7 h5 48.Rf7 g5 $1 49.Kb3 Kg3 50.Rg7 g4 51.hxg4 hxg4 52.Bg8 f3 53.Kc3
Re2 54.Kd3 Nf5 55.Ra7 $2 {Deep HIARCS 15.3.1: -11.65\15} ( 55.Rg6 {Deep HIARCS
15.3.1: -6.45\14} 55...Kf4 56.Bd5 Rxb2 57.Be4 Rb3+ 58.Kc4 a4 59.Bxf5 Kxf5
60.Rg8 g3 61.Rxg3 ) 55...Re3+ 56.Kc2 Re5 57.Bc4 $2 {Deep HIARCS 15.3.1:
-17.60\17} ( 57.Kd2 {Deep HIARCS 15.3.1: -8.77\15} 57...Re2+ 58.Kd3 f2 59.Kxe2
Kg2 60.Kd2 f1=Q 61.Rh7 Qf2+ 62.Kc3 Qe1+ 63.Kb3 g3 64.Rf7 Nd4+ 65.Ka2 )
57...Ne3+ $1 58.Kc3 Nxc4 59.Kxc4 f2 60.Rf7 Kg2 61.b4 axb4 62.axb4 g3 $1 63.Kd4
Re1 64.b5 Rd1+ 65.Kc3 Rb1 $1 66.Kc4 Kf1 67.Rxf2+ gxf2 $1 68.Kc5 Rc1+ 69.Kb6 Kg1
70.Kb7 f1=Q 71.Ka6 Kf2 72.Kb6 Ra1 73.Kc5 Ra2 74.b6 Rc2+ 75.Kd6 Rd2+ 76.Kc5 Rc2+
77.Kd6 Qd1+ 78.Ke6 Re2+ $1 79.Kf7 Qb3+ 80.Kf8 Qa3+ $1 81.Kg8 Re8+ 82.Kf7 Qe7+
83.Kg6 Rg8+ 84.Kf5 Rg5+ 85.Kf4 Qe3# {White loses 0.3 pawn per move (3 mistakes),
Black loses 0.08 pawn per move (no errors).} 0-1

[Event "tournoi392_elo"]
[Site "?"]
[Date "2024.06.14"]
[Round "1"]
[White "Stockfish 16.1_1600"]
[Black "Arasan 24.2.1_1600"]
[Result "1-0"]
[WhiteElo "1600"]
[BlackElo "1600"]
[EventDate "2024.06.11"]
[ECO "C07"]
[PlyCount "59"]

1.e4 e6 2.d4 d5 3.Nd2 c5 4.Ngf3 cxd4 5.exd5 Qxd5 6.a4 $146 ( {Theoretical move
is} 6.Bc4 $1 ) 6...Qb5 $4 {Deep HIARCS 15.3.1: +13.22\14} ( 6...Bb4 {Deep HIARCS
15.3.1: +0.11\14} 7.c3 dxc3 8.bxc3 Bxc3 9.Qc2 Bxd2+ 10.Bxd2 Nc6 11.Bc3 e5
12.Rd1 Qc5 13.Bd3 Nf6 14.O-O Bg4 15.Qb2 Bxf3 16.gxf3 ) 7.Bxb5+ Nc6 8.Ra3 Bxa3
9.Bxc6+ bxc6 10.bxa3 d3 11.cxd3 c5 12.O-O Ba6 13.Ne4 Nf6 14.Nxf6+ gxf6 15.Bb2
e5 16.Nh4 Rd8 17.Qa1 Bxd3 18.Re1 c4 19.Bxe5 fxe5 20.Qxe5+ Kd7 21.Qd5+ Kc8
22.Qc6+ Kb8 23.Re7 Rd7 24.Qxd7 Be4 25.Qxa7+ Kc8 26.Qc5+ Bc6 27.Qxc6+ Kb8
28.Qc7+ Ka8 29.Qd7 Re8 30.Qb7# {White loses 0.03 pawn per move (no errors),
Black loses 0.25 pawn per move (1 blunder).} 1-0

[Event "tournoi392_elo"]
[Site "?"]
[Date "2024.06.14"]
[Round "1"]
[White "Wasp 7.0_1600"]
[Black "HIARCS 15.3.1_1600"]
[Result "1-0"]
[WhiteElo "1600"]
[BlackElo "1600"]
[EventDate "2024.06.11"]
[ECO "D47"]
[PlyCount "95"]

1.d4 Nf6 2.Nf3 e6 3.c4 d5 4.Nc3 c6 5.e3 Nbd7 6.Bd3 dxc4 7.Bxc4 b5 8.Be2 Bb7
9.O-O Be7 10.e4 b4 11.e5 bxc3 12.exf6 Nxf6 13.bxc3 O-O 14.Rb1 Qc7 $6 ( {Theory
prefers} 14...Qc8 $1 ) 15.Qb3 $146 ( {Theoretical move is} 15.Bf4 $1 )
15...Rfb8 16.Qc2 c5 17.dxc5 Be4 18.Rxb8+ Rxb8 19.Bd3 Bxf3 20.gxf3 Qxc5 21.c4
Qh5 22.Bf4 Rd8 23.Be2 e5 24.Bg3 Qg5 25.c5 Rd2 26.Qc4 Nd5 27.c6 Nf4 $2 {Deep
HIARCS 15.3.1: +3.21\14} ( 27...Bd6 {Deep HIARCS 15.3.1: +0.07\13} 28.Rd1 )
28.c7 Nxe2+ 29.Kh1 Qh5 $4 {Deep HIARCS 15.3.1: +6.82\15} ( 29...Nxg3+ {Deep
HIARCS 15.3.1: +2.13\13} 30.fxg3 Rd8 31.cxd8=Q+ Bxd8 32.Rd1 Be7 33.Rd7 g6
34.Kg2 a5 35.h4 Qf6 36.Qc7 Bf8 37.Qxa5 Kg7 ) 30.c8=Q+ Bf8 31.Q8g4 $1 Nxg3+
32.Qxg3 Qf5 33.Qcg4 $1 Qc2 34.Qe4 $1 Qxa2 35.Qexe5 Qa6 36.Rc1 $1 Re2 37.Qef4
Re8 38.h4 g6 39.h5 $1 Re7 40.Kg2 Rd7 41.Re1 Qc6 42.Rc1 $1 Qd6 43.hxg6 hxg6
44.Rc8 Qxf4 45.Qxf4 Rb7 46.Qh6 Rb8 47.Qxf8+ Kh7 48.Qh8# {White loses 0.22 pawn
per move (no errors), Black loses 0.39 pawn per move (1 blunder, 1 mistake).} 1-0

[Event "tournoi392_elo"]
[Site "?"]
[Date "2024.06.14"]
[Round "1"]
[White "Shredder 13_1800"]
[Black "Arasan 24.2.1_1800"]
[Result "1-0"]
[WhiteElo "1800"]
[BlackElo "1800"]
[EventDate "2024.06.11"]
[ECO "C65"]
[PlyCount "61"]

1.e4 e5 2.Nf3 Nc6 3.Bb5 Nf6 4.Qe2 Bc5 5.O-O d6 6.d3 Bb6 7.Be3 Bg4 8.Bxc6+ Kf8
$4 {Deep HIARCS 15.3.1: +4.75\14} ( 8...bxc6 {Deep HIARCS 15.3.1: +0.06\13}
9.h3 Bd7 10.Nbd2 O-O 11.b4 a5 12.Bxb6 cxb6 13.bxa5 b5 14.Nb3 c5 15.c3 ) 9.Bxb7
Rb8 10.Bc6 Ba5 11.c3 a6 12.b4 Bxf3 13.Qxf3 Bb6 14.d4 exd4 15.cxd4 h6 16.Nd2 g5
17.e5 Qe8 $4 {Deep HIARCS 15.3.1: +21.94\12} ( 17...Ng8 {Deep HIARCS 15.3.1:
+7.50\14} 18.Ne4 Rh7 19.Rad1 Ba7 20.Qe2 Rxb4 21.Qxa6 Rb6 22.Qxa7 Rxc6 23.Qa4
Rb6 24.exd6 cxd6 25.d5 Rb8 26.Bd4 Rg7 27.Bxg7+ Kxg7 28.Qd4+ f6 ) 18.Qxf6 Kg8
19.Bxe8 Rxe8 20.f4 Rf8 21.fxg5 h5 22.g6 Rh7 23.gxh7+ Kxh7 24.Qh6+ Kg8 25.Ne4 f5
26.exf6 Rf7 27.Qxh5 d5 28.Ng5 Rxf6 29.Rxf6 Kg7 30.Qf7+ Kh8 31.Rh6# {White loses
0.04 pawn per move (no errors), Black loses 0.42 pawn per move (2 blunders).} 1-0

[Event "tournoi392_elo"]
[Site "?"]
[Date "2024.06.14"]
[Round "1"]
[White "Arasan 24.2.1_1800"]
[Black "Shredder 13_1800"]
[Result "0-1"]
[WhiteElo "1800"]
[BlackElo "1800"]
[EventDate "2024.06.11"]
[ECO "D11"]
[PlyCount "74"]

1.d4 d5 2.c4 c6 3.Nf3 Nf6 4.e3 g6 5.Nc3 Bg7 6.Be2 O-O 7.O-O a6 8.a4 Be6 9.Ng5
Bf5 10.a5 e6 11.h3 Nbd7 12.b3 h6 13.Nb5 $4 {Deep HIARCS 15.3.1: -4.71\13} (
13.Nf3 {Deep HIARCS 15.3.1: +0.10\13} 13...Re8 14.Bb2 Rc8 15.Re1 e5 16.g4 exd4
17.exd4 Be4 18.Nxe4 Nxe4 ) 13...axb5 14.Nf3 dxc4 15.bxc4 bxc4 16.g4 Be4 17.Ba3
c5 $1 18.Nd2 cxd4 19.Bd6 $2 {Deep HIARCS 15.3.1: -9.35\13} ( 19.exd4 {Deep
HIARCS 15.3.1: -4.41\12} 19...c3 ) 19...d3 20.Qc1 dxe2 21.Re1 Bd3 22.Nxc4 Rc8
23.Qc2 Bxc2 24.Na3 Bd3 25.Red1 exd1=Q+ 26.Rxd1 Be2 27.Rb1 Re8 28.Bh2 Qxa5
29.Ra1 Qc3 $1 30.Rb1 Qxa3 31.Bg3 Rc1+ 32.Rxc1 Qxc1+ 33.Kh2 Bf3 34.Bf4 Qf1
35.Kg3 Qg2+ 36.Kh4 g5+ 37.Bxg5 Qxf2# {White loses 0.45 pawn per move (1 blunder,
1 mistake), Black loses 0.1 pawn per move (no errors).} 0-1

[Event "tournoi392_elo"]
[Site "?"]
[Date "2024.06.14"]
[Round "1"]
[White "Excellence lv4"]
[Black "Academy lv Elo Active_1600"]
[Result "1/2-1/2"]
[WhiteElo "1798"]
[BlackElo "1600"]
[EventDate "2024.06.11"]
[ECO "D25"]
[PlyCount "198"]

1.d4 d5 2.c4 dxc4 3.Nf3 Nf6 4.e3 Bg4 5.Bxc4 e6 6.h3 Bh5 7.O-O a6 8.Nc3 Nc6
9.Bd2 Be7 10.Be2 O-O 11.Qb3 Qd7 12.Rac1 Rab8 13.h4 Rfd8 14.Ng5 h6 15.Nf3 e5
16.dxe5 Bxf3 17.exf6 Bxe2 18.fxe7 Qxe7 19.Nxe2 Rxd2 20.Rxc6 Rxe2 21.Rc4 b5
22.Rd1 Re8 23.Rc2 Rxc2 24.Qxc2 c5 25.a4 Qxh4 26.axb5 axb5 27.Qxc5 Qg4 28.Rd5
Rc8 29.Qe7 Rc1+ 30.Kh2 f6 31.Qe8+ Kh7 32.Rd4 Qg5 33.Rb4 Rc2 34.Qe4+ Qg6
35.Qxg6+ Kxg6 36.Kg3 Rc5 37.Rd4 Rc2 38.b4 Rb2 39.e4 h5 40.f4 Kf7 41.Kh3 g5
42.fxg5 fxg5 43.Kg3 Ke6 44.Kh2 h4 45.Rd5 Rxb4 46.Rxg5 Rxe4 47.Rxb5 Rg4 48.Kh3
Rg3+ 49.Kxh4 Rxg2 50.Rg5 Ra2 51.Kg3 Re2 52.Kf4 Kd7 53.Rg6 Ra2 54.Ke4 Ra4+
55.Kd5 Ke7 56.Re6+ Kf7 57.Re3 Kf6 58.Rf3+ Ke7 59.Rd3 Ke8 60.Ke5 Kf7 61.Rd7+ Kg6
62.Rd6+ Kg5 63.Rd5 Rh4 64.Rd3 Kh5 65.Kf5 Ra4 66.Rh3+ Rh4 67.Rf3 Rh2 68.Rf1 Kh4
69.Kf4 Kh3 70.Ra1 Kg2 71.Ra2+ Kg1 72.Ra3 Kf2 73.Rf3+ Ke2 74.Rb3 Rg2 75.Rb2+ Kf1
76.Rb5 Kf2 77.Rc5 Ke2 78.Rc2+ Kf1 79.Rc3 Kg1 80.Ke4 Kh1 81.Re3 Kh2 82.Ke5 Ra2
83.Rc3 Kg2 84.Kd4 Kf2 85.Kd5 Ke2 86.Rh3 Rc2 87.Kd4 Kf1 88.Kd3 Kg2 89.Rh5 Ra2
90.Rf5 Kg3 91.Kd4 Kg4 92.Rf7 Rh2 93.Kd5 Ra2 94.Rf1 Rh2 95.Ke4 Ra2 96.Rg1+ Kh5
97.Ke5 Rh2 98.Kd4 Rd2+ 99.Ke3 Ra2 {White loses 0.07 pawn per move (no errors),
Black loses 0.06 pawn per move (no errors).} 1/2-1/2

[Event "tournoi392_elo"]
[Site "?"]
[Date "2024.06.14"]
[Round "1"]
[White "Academy lv Elo Active_1600"]
[Black "Excellence lv4"]
[Result "1-0"]
[WhiteElo "1600"]
[BlackElo "1798"]
[EventDate "2024.06.11"]
[ECO "B57"]
[PlyCount "75"]

1.e4 c5 2.Nf3 d6 3.d4 cxd4 4.Nxd4 Nf6 5.Nc3 Nc6 6.Bc4 Qb6 7.Nxc6 bxc6 8.O-O e5
9.Qd3 Be6 10.Bxe6 fxe6 11.Qh3 Kd7 12.Rb1 Be7 13.Be3 Qa6 14.f3 Rab8 15.Qg3 g6
16.Rfd1 Ke8 $1 17.Qh3 Kd7 18.b4 Qc4 19.Rd3 $2 {Deep HIARCS 15.3.1: -0.85\12} (
19.Na4 {Deep HIARCS 15.3.1: +1.85\11} 19...a6 20.Nc5+ Ke8 21.Nxe6 Kf7 22.Ng5+
Kg7 23.Qe6 Qxe6 24.Nxe6+ Kf7 25.Ng5+ Kg7 26.c3 Rb7 ) 19...a5 20.a3 axb4 21.axb4
Rxb4 22.Ra1 Rb7 $4 {Deep HIARCS 15.3.1: +3.64\16} ( 22...Rhb8 {Deep HIARCS
15.3.1: +0.09\12} 23.Qh6 d5 24.Kh1 R4b7 25.Bg5 Kd6 26.Qh4 Rf8 27.exd5 Qxh4
28.dxe6+ Kxe6 ) 23.Ra4 Rb1+ 24.Kf2 Rb4 25.Ra7+ Ke8 $2 {Deep HIARCS 15.3.1:
+8.44\12} ( 25...Kd8 {Deep HIARCS 15.3.1: +3.72\16} 26.Ra8+ Kd7 27.Rxh8 Rb2
28.Ne2 Rxc2 29.Rd2 Rxd2 30.Bxd2 d5 31.exd5 cxd5 32.Bg5 Kd6 33.Qh4 Qxh4+ 34.Bxh4
h5 35.Ra8 Kd7 36.Bxf6 Bxf6 37.Ra7+ Kd6 38.Ra6+ Kd7 ) 26.Ra8+ Bd8 $2 {Deep HIARCS
15.3.1: +7.56\14} ( 26...Kf7 {Deep HIARCS 15.3.1: +3.87\15} 27.Rxh8 Kg7 28.Ra8
Rb2 29.Ne2 Rxc2 30.Rd2 Rxd2 31.Bxd2 Kf7 32.Bg5 h5 33.Qg3 Qc2 34.Be3 h4 35.Qxh4
d5 36.Ra7 dxe4 ) 27.Rxd6 Kf7 $4 {Deep HIARCS 15.3.1: +18.32\12} ( 27...Ke7
{Deep HIARCS 15.3.1: +7.08\14} 28.Rd3 ) 28.Raxd8 $2 {Deep HIARCS 15.3.1:
+6.33\17} ( 28.Ra7+ {Deep HIARCS 15.3.1: +18.32\12} 28...Be7 29.Nd5 Ng4+
30.Qxg4 Qxd5 31.Rxd5 cxd5 32.Bg5 Rb6 33.Rxe7+ Kf8 34.Rxe6 Rb7 35.Rxe5 dxe4
36.Qxe4 ) 28...Rxd8 29.Rxd8 Qxc3 $4 {Deep HIARCS 15.3.1: #12\15} ( 29...h5
{Deep HIARCS 15.3.1: +6.16\15} 30.Ra8 Rb7 31.Ne2 Qb4 32.Qg3 Qb2 33.Qg5 Qb5
34.Rf8+ Kxf8 35.Qxf6+ Ke8 36.Qxe6+ Re7 37.Qxg6+ Kd7 38.Qxh5 Kc7 39.Qh8 ) 30.Qh6
Qxc2+ 31.Kg3 Nh5+ 32.Kh3 Ng7 33.Rd7+ Ke8 34.Qxg7 Qxg2+ 35.Kxg2 Rb2+ 36.Kg3 Rg2+
37.Kxg2 h5 38.Qe7# {White loses 0.3 pawn per move (2 mistakes), Black loses 0.7
pawn per move (3 blunders, 2 mistakes).} 1-0

[Event "tournoi392_elo"]
[Site "?"]
[Date "2024.06.14"]
[Round "1"]
[White "Stockfish 16.1_1800"]
[Black "Wasp 7.0_1800"]
[Result "0-1"]
[WhiteElo "1800"]
[BlackElo "1800"]
[EventDate "2024.06.11"]
[ECO "E33"]
[PlyCount "80"]

1.c4 e6 2.d4 Nf6 3.Nc3 Bb4 4.Qc2 Nc6 5.Nf3 d5 6.cxd5 exd5 7.Bg5 h6 8.Bh4 g5
9.Bg3 h5 10.Nxg5 Nxd4 11.Qd1 $1 Nb5 12.Be5 Qe7 13.Nf3 c6 14.a3 Nxc3 $1 15.Bxc3
Bxc3+ 16.bxc3 Bg4 17.e3 Ne4 18.Be2 O-O-O 19.Rc1 Qxa3 20.Nd4 $1 Bxe2 21.Nxe2 Qe7
22.O-O h4 23.Qa4 h3 24.Qxa7 $4 {Deep HIARCS 15.3.1: -13.72\12} ( 24.g3 {Deep
HIARCS 15.3.1: -1.03\13} 24...Nd2 25.Qxa7 Qe4 26.Nf4 Rhg8 27.Qa2 Nf3+ 28.Kh1
Ne1+ 29.Kg1 Nd3 30.Nxh3 Nxc1 31.Rxc1 Kc7 32.Nf4 ) 24...hxg2 25.c4 Qc5 $2 {Deep
HIARCS 15.3.1: -6.31\14} ( 25...Qh4 {Deep HIARCS 15.3.1: #-9\16} 26.Qa8+ Kc7
27.Qxb7+ Kxb7 28.Rb1+ Kc7 29.Rb7+ Kxb7 30.Rb1+ Kc7 31.Rb7+ Kxb7 32.h3 Qxh3
33.cxd5 Qh2# ) 26.Qa8+ $2 {Deep HIARCS 15.3.1: -11.08\13} ( 26.Qxc5 {Deep HIARCS
15.3.1: -6.31\14} 26...gxf1=Q+ ) 26...Kc7 27.Qa2 gxf1=Q+ 28.Rxf1 dxc4 29.Ra1
Ra8 30.Qb2 Rhg8+ $1 31.Ng3 c3 32.Qb4 Rxa1+ 33.Qb1 Rxb1+ 34.Kg2 Nd6 35.e4 c2
36.e5 Rg1+ 37.Kxg1 c1=Q+ 38.Kg2 Qd5+ 39.Kh3 Qh6+ 40.Nh5 Qxh5# {White loses 0.36
pawn per move (1 blunder, 1 mistake), Black loses 0.18 pawn per move (1
mistake).} 0-1

[Event "tournoi392_elo"]
[Site "?"]
[Date "2024.06.14"]
[Round "1"]
[White "Nigel Short lv Elo Active_1800"]
[Black "Komodo Dragon 3.3_1800"]
[Result "0-1"]
[WhiteElo "1800"]
[BlackElo "1800"]
[EventDate "2024.06.11"]
[ECO "D63"]
[PlyCount "160"]

1.d4 Nf6 2.c4 e6 3.Nf3 d5 4.Bg5 Be7 5.e3 O-O 6.Nc3 Nbd7 7.Rc1 c5 $146 (
{Theoretical move is} 7...a6 $1 ) ( {Or} 7...h6 $1 ) 8.cxd5 exd5 9.dxc5 Nxc5
10.Bxf6 Bxf6 11.Nxd5 Ne6 12.Nxf6+ Qxf6 13.Qc2 Ng5 14.Nxg5 Qxg5 15.Bd3 Qxg2
16.Bxh7+ Kh8 17.Be4 Qg5 18.Qc7 Be6 19.Rc5 Qh4 20.Bxb7 $2 {Deep HIARCS 15.3.1:
-0.59\13} ( 20.Qe5 {Deep HIARCS 15.3.1: +0.94\13} 20...Qh6 21.Qh5 Qxh5 22.Rxh5+
Kg8 23.Bh7+ Kh8 24.Rg1 Rac8 25.Rg3 Rfd8 26.Bf5+ Kg8 27.Rgh3 g6 28.Rh8+ Kg7
29.Rxd8 Rxd8 30.Bxe6 fxe6 31.Ke2 Rc8 32.Kd2 Rd8+ 33.Kc2 a6 34.Kb3 ) 20...Qb4+
21.Kf1 $2 {Deep HIARCS 15.3.1: -3.17\14} ( 21.Rc3 {Deep HIARCS 15.3.1: -0.57\12}
21...Rab8 22.Ba6 Bd5 23.Rg1 Qxb2 24.Qc5 Rfe8 25.Be2 Qxa2 26.Rc2 ) 21...Rad8
22.Rh5+ Kg8 23.Bf3 g6 $2 {Deep HIARCS 15.3.1: +0.55\13} ( 23...Bg4 {Deep HIARCS
15.3.1: -2.77\12} 24.Kg2 Bxh5 25.Bxh5 Rd5 26.Bf3 Rg5+ 27.Kf1 Qb5+ 28.Ke1 Qxb2
29.e4 Re8 30.Qxa7 Qb1+ 31.Ke2 Qc2+ 32.Kf1 ) 24.Qg3 Rd2 25.Rh4 Qxb2 26.a4 Rc8
27.Kg2 Rcc2 28.Rd1 Rxf2+ 29.Kg1 Rfd2 30.Rxd2 Rxd2 31.Kh1 $2 {Deep HIARCS 15.3.1:
-4.67\14} ( 31.Bg2 {Deep HIARCS 15.3.1: -1.64\15} 31...Bd5 32.Bf1 Qb1 33.Rf4
Rg2+ 34.Qxg2 Bxg2 35.Kxg2 Qc2+ 36.Kg3 g5 37.Rg4 Qc5 38.e4 Qg1+ 39.Bg2 Qe3+
40.Bf3 Kf8 41.Kg2 Ke7 42.h4 gxh4 43.Rxh4 Qb3 44.Kf2 Qxa4 ) 31...Qa1+ 32.Qg1 Qc3
33.Qg3 Qc1+ 34.Qg1 Qc3 35.Qg3 Kg7 36.Qg1 Qf6 37.Rf4 Qb2 38.Rh4 a5 39.Be4 Qe5 $1
40.Qf1 $2 {Deep HIARCS 15.3.1: -7.07\15} ( 40.Rf4 {Deep HIARCS 15.3.1: -3.02\14}
40...Ra2 41.Bg2 Bd5 42.Bxd5 Qxd5+ 43.e4 Qe5 44.Qg3 Qa1+ 45.Qg1 Qxg1+ 46.Kxg1
Rxa4 47.Kg2 f5 48.Rf3 Rxe4 49.Rd3 Kf7 50.Rd7+ Kf6 51.Ra7 a4 52.Ra6+ Kg5 )
40...Bd7 41.Bg2 g5 42.Re4 Qc3 $1 43.Re7 Be6 44.e4 Ra2 $1 45.Rb7 Rxa4 46.Rb1 Ra2
47.Rb5 $4 {Deep HIARCS 15.3.1: -13.17\14} ( 47.Qb5 {Deep HIARCS 15.3.1:
-3.15\14} 47...f6 48.e5 Qxe5 49.Qxe5 fxe5 50.Be4 Ra4 51.Bg2 Rc4 52.Ra1 a4
53.Kg1 e4 54.Kf2 Rc2+ 55.Kg3 Rc3+ 56.Kf2 e3+ 57.Ke1 ) 47...Ra1 48.Rb1 Rxb1
49.Qxb1 a4 50.Qb5 Qa1+ 51.Bf1 Qf6 52.Bg2 a3 53.e5 Qf4 54.Qc5 a2 55.Qc3 Qd2
56.Qa1 Qa5 57.Bc6 Qb4 $1 58.Kg2 Qd2+ 59.Kg3 Qf4+ 60.Kg2 Qd2+ $1 61.Kg3 g4 $1
62.Bb7 Qe3+ 63.Kg2 Qd2+ $1 64.Kg3 Qe3+ 65.Kg2 Kg6 66.Kh1 Qe2 67.Bg2 Bc4 $1
68.e6 Qxe6 69.Qc3 f5 70.Qa1 Qb6 $1 71.Be4 fxe4 72.Qe1 e3 73.Qd1 Bd5+ 74.Qxd5
a1=Q+ 75.Kg2 Qbb2+ 76.Kg3 Qg1+ 77.Kf4 Qbf2+ 78.Ke4 Qb1+ $1 79.Qd3 Qf5+ 80.Kxe3
Qbxd3# {White loses 0.4 pawn per move (1 blunder, 4 mistakes), Black loses 0.2
pawn per move (1 mistake).} 0-1

[Event "tournoi392_elo"]
[Site "?"]
[Date "2024.06.14"]
[Round "1"]
[White "Wasp 7.0_1800"]
[Black "Stockfish 16.1_1800"]
[Result "1-0"]
[WhiteElo "1800"]
[BlackElo "1800"]
[EventDate "2024.06.11"]
[ECO "E92"]
[PlyCount "91"]

1.d4 Nf6 2.c4 g6 3.Nc3 Bg7 4.e4 d6 5.Nf3 O-O 6.Be2 e5 7.dxe5 dxe5 8.O-O Nc6
9.h3 $146 ( {Theoretical move is} 9.Qxd8 $1 ) 9...Nd4 $1 10.Be3 c5 $1 11.Nxe5
Re8 12.f4 Qc7 13.Bd3 b6 14.Nd5 Qd8 15.Bxd4 Nxd5 16.cxd5 Bxh3 $2 {Deep HIARCS
15.3.1: +5.10\12} ( 16...cxd4 {Deep HIARCS 15.3.1: +1.97\13} 17.Qf3 ) 17.Qf3
Rxe5 $2 {Deep HIARCS 15.3.1: +8.36\14} ( 17...Bd7 {Deep HIARCS 15.3.1: +3.79\12}
18.Be3 f6 19.Nxd7 Qxd7 20.f5 Rad8 21.e5 g5 22.e6 Qd6 23.Bc4 Rf8 24.Rf2 Kh8 )
18.Bxe5 Bxg2 19.Qxg2 c4 20.Bxg7 $1 Qe7 21.Bxc4 Rc8 22.Bd3 Kxg7 23.Rf2 $1 b5
24.Bf1 a5 25.Rd1 $1 Qc5 26.d6 Qh5 27.Rd3 Qh4 28.Qg5 Qh1+ 29.Kxh1 b4 30.Rd1 h6
31.Qg4 Rc5 32.e5 h5 33.Qe2 b3 34.axb3 Rb5 35.Rh2 Rxb3 36.Bg2 Rb8 37.Rh3 Rb6
38.Qf1 Rb4 39.f5 Rxb2 40.f6+ Kg8 41.Bd5 Kh8 42.d7 $1 Rb8 43.Bc4 Rf8 44.Qf4 $1
Kg8 45.Qh6 Ra8 46.Qg7# {White loses 0.09 pawn per move (no errors), Black loses
0.67 pawn per move (2 mistakes).} 1-0

[Event "tournoi392_elo"]
[Site "?"]
[Date "2024.06.14"]
[Round "1"]
[White "Komodo Dragon 3.3_1800"]
[Black "Nigel Short lv Elo Active_1800"]
[Result "0-1"]
[WhiteElo "1800"]
[BlackElo "1800"]
[EventDate "2024.06.11"]
[ECO "D18"]
[PlyCount "54"]

1.d4 d5 2.Nf3 Nf6 3.c4 c6 4.Nc3 dxc4 5.a4 Bf5 6.e3 e6 7.Bxc4 Bb4 8.Qb3 $6 (
{Theory prefers} 8.O-O $1 ) 8...Qe7 9.Nh4 Bg4 10.h3 Bh5 11.g4 Ne4 12.Kf1 Bxc3
13.Bd3 Nxf2 $1 14.Kxf2 Qxh4+ 15.Ke2 $2 {Deep HIARCS 15.3.1: -3.37\14} ( 15.Kg2
{Deep HIARCS 15.3.1: -0.80\13} 15...Be1 16.Rxe1 Qxe1 17.Qxb7 Bg6 18.Bxg6 Qe2+
19.Kg1 O-O 20.Bxh7+ Kxh7 21.Qxa8 f5 22.g5 Qe1+ 23.Kg2 Rd8 24.Qxa7 Qe2+ 25.Kg1
Kg8 ) 15...Bxg4+ $1 16.hxg4 Qxh1 17.Qxb7 Qe1+ 18.Kf3 Qd1+ 19.Kf2 $2 {Deep HIARCS
15.3.1: -14.09\15} ( 19.Kg2 {Deep HIARCS 15.3.1: -8.46\13} 19...Be1 20.Qc8+ Ke7
21.Qb7+ Nd7 22.b3 Qxg4+ 23.Kf1 Bh4 24.Ba3+ Kf6 25.Qxc6 Qg3 26.Qg2 Qxe3 27.Qe2
Qg3 28.Bc1 Rab8 29.Bb5 Ke7 ) 19...Be1+ 20.Kf1 Bh4+ 21.Kg2 Qxg4+ 22.Kh2 Qg3+
23.Kh1 Qf3+ 24.Kg1 Bf2+ 25.Kf1 Bg3+ 26.Kg1 Qf2+ 27.Kh1 Qh2# {White loses 0.4
pawn per move (2 mistakes), Black loses 0.08 pawn per move (no errors).} 0-1

[Event "tournoi392_elo"]
[Site "?"]
[Date "2024.06.14"]
[Round "1"]
[White "Honey X5i_1800"]
[Black "RISC lv Elo Active_1800"]
[Result "1-0"]
[WhiteElo "1800"]
[BlackElo "1800"]
[EventDate "2024.06.11"]
[ECO "D45"]
[PlyCount "69"]

1.d4 d5 2.c4 c6 3.Nf3 Nf6 4.Nc3 e6 5.e3 Nbd7 6.Qc2 Bd6 7.Bd3 dxc4 8.Bxc4 Nb6
$146 ( {Theoretical move is} 8...b5 $1 ) 9.Be2 Nbd5 10.e4 Nb4 11.Qb3 Ng4 12.h3
Nh6 13.a3 Na6 14.O-O Qb6 15.Qc2 Ng8 16.Na4 Qc7 17.Bd2 b5 18.Nc3 f6 19.e5 fxe5
20.dxe5 Bxe5 $2 {Deep HIARCS 15.3.1: +5.82\14} ( 20...Be7 {Deep HIARCS 15.3.1:
+3.60\12} 21.Qe4 Nc5 22.Nxb5 Qb6 23.Qg4 g6 24.Nbd4 Nb3 25.Nxb3 Qxb3 26.Bc4 Qc2
27.Qd4 Kf7 28.Bd3 ) 21.Nxe5 Qxe5 22.Ne4 Bb7 23.Bc3 Qc7 24.Bh5+ g6 $1 25.Rad1 $1
gxh5 26.Qe2 $1 c5 27.Nd6+ $1 Kf8 28.Qxe6 Qe7 29.Qf5+ Nf6 30.Bxf6 Bd5 31.Bxe7+
Kxe7 32.Rxd5 Nc7 33.Nc8+ Raxc8 34.Re1+ Ne6 35.Rxe6# {White loses 0.04 pawn per
move (no errors), Black loses 0.34 pawn per move (1 mistake).} 1-0

[Event "tournoi392_elo"]
[Site "?"]
[Date "2024.06.14"]
[Round "1"]
[White "RISC lv Elo Active_1800"]
[Black "Honey X5i_1800"]
[Result "0-1"]
[WhiteElo "1800"]
[BlackElo "1800"]
[EventDate "2024.06.11"]
[ECO "C80"]
[PlyCount "56"]

1.e4 e5 2.Nf3 Nc6 3.Bb5 a6 4.Ba4 Nf6 5.d4 $6 ( {Theory prefers} 5.O-O $1 )
5...exd4 6.O-O Nxe4 $146 ( {Theoretical move is} 6...Be7 $1 ) 7.Re1 f5 $146 (
{Theoretical move is} 7...d5 $1 ) 8.Nbd2 Be7 9.Nxe4 fxe4 10.Rxe4 O-O 11.Nxd4 d5
$1 12.Nxc6 bxc6 13.Re2 Bd7 14.c4 Rb8 15.cxd5 Bd6 16.Bb3 c5 17.Bc2 Qh4 18.h3 $2
{Deep HIARCS 15.3.1: -3.13\16} ( 18.g3 {Deep HIARCS 15.3.1: -0.40\13} 18...Qh3
19.b3 Bg4 20.Qf1 Qh5 21.Re4 Rb4 22.f4 Bf3 23.Rxb4 cxb4 24.Be3 Bxd5 25.Bd3 c5
26.Bc4 ) 18...Bg4 $2 {Deep HIARCS 15.3.1: -1.12\13} ( 18...Rbe8 {Deep HIARCS
15.3.1: -3.13\16} 19.Qe1 Rxe2 20.Qxe2 Rxf2 21.Qxf2 Bh2+ 22.Kxh2 Qxf2 23.Bd1 Qf1
24.Bf3 Qe1 25.a4 Bf5 26.g3 Qf2+ 27.Bg2 Kf8 28.Bf4 Qxb2 ) 19.f3 $4 {Deep HIARCS
15.3.1: -6.37\16} ( 19.Qd3 {Deep HIARCS 15.3.1: -1.12\13} 19...Bxe2 20.Qxe2
Rfe8 21.Be3 Rxb2 22.Bxh7+ Qxh7 23.Qxb2 Be5 24.Qb1 Bxa1 25.Qxa1 Qf5 26.Bxc5 Re2
27.Qd4 Rxa2 ) 19...Bxf3 $1 20.gxf3 Rxf3 21.Be4 Rxh3 22.Qc2 $4 {Deep HIARCS
15.3.1: #-12\15} ( 22.Qf1 {Deep HIARCS 15.3.1: -5.68\12} 22...Rf8 23.Qxf8+ Kxf8
24.Bd2 Qh5 25.Rf2+ Kg8 26.Re1 Bg3 27.Be3 Bxf2+ 28.Bxf2 c4 29.Kf1 Rh2 30.Bg2 )
22...Rf8 23.Bh6 Qg4+ 24.Bg2 Qg3 25.Bf4 Bxf4 26.Qxh7+ Rxh7 27.Rae1 Rh1+ 28.Kxh1
Qh2# {White loses 0.69 pawn per move (2 blunders, 1 mistake), Black loses 0.14
pawn per move (1 mistake).} 0-1

[Event "tournoi392_elo"]
[Site "?"]
[Date "2024.06.14"]
[Round "1"]
[White "Chiron 5_1800"]
[Black "Academy lv Elo Active_1800"]
[Result "0-1"]
[WhiteElo "1800"]
[BlackElo "1800"]
[EventDate "2024.06.11"]
[ECO "D02"]
[PlyCount "142"]

1.d4 d5 2.Nf3 e6 3.e3 c5 4.b3 Bd6 5.Bb2 Nf6 6.dxc5 Bxc5 7.Be2 O-O 8.O-O b6
9.Nbd2 Bb7 10.Rc1 Nc6 11.c4 d4 12.exd4 Nxd4 13.Bd3 Rc8 14.h3 Qd6 15.Nxd4 Bxd4
16.Bxd4 Qxd4 17.Nf3 Qf4 18.Rc3 Bxf3 19.Qxf3 Qxf3 20.gxf3 Nd5 21.Rc2 Nf4 22.Rd1
Nxh3+ 23.Kh2 Nf4 24.Rcd2 Rc5 25.Bf1 Ra5 26.a4 g5 27.Rd7 Kg7 28.Ra1 Ng6 29.b4
Ne5 30.bxa5 Nxd7 31.axb6 axb6 32.a5 Ra8 $2 {Deep HIARCS 15.3.1: 0.00\16} (
32...bxa5 {Deep HIARCS 15.3.1: -1.78\15} 33.Rxa5 h6 34.Kg3 Rc8 35.f4 gxf4+
36.Kxf4 Nb6 37.c5 Nd7 38.Ra7 Nxc5 39.Ra3 Rb8 40.Ke5 Rb3 41.Ra7 Nd3+ 42.Bxd3
Rxd3 ) 33.Rd1 Ra7 34.axb6 Nxb6 35.c5 Nd5 36.Bc4 Nf4 37.c6 Ra5 $1 38.Rb1 Rc5
39.Bb5 Nd5 $1 40.Kg3 $2 {Deep HIARCS 15.3.1: -5.06\18} ( 40.Ba4 {Deep HIARCS
15.3.1: -2.32\14} 40...Rc4 ) 40...Nc3 41.Rc1 Ne2+ $1 42.Bxe2 Rxc1 43.Bb5 h5
44.f4 Rc3+ 45.f3 Rc5 46.Be2 f6 $1 47.fxg5 fxg5 48.Bf1 $2 {Deep HIARCS 15.3.1:
-14.84\18} ( 48.f4 {Deep HIARCS 15.3.1: -7.42\16} 48...Rc3+ 49.Kf2 gxf4 50.Bxh5
Rxc6 51.Bf3 Rc2+ 52.Kf1 Kf6 53.Bb7 Kf5 54.Ba6 Rc3 55.Ke2 e5 56.Kf1 Kf6 57.Ke2
e4 58.Kd2 Ra3 59.Bb7 Ra2+ 60.Kd1 ) 48...e5 $1 49.Bd3 Rxc6 50.Bb1 Rh6 $1 51.Be4
h4+ $1 52.Kh3 Kf7 53.Bd5+ Kg6 54.Be4+ Kf6 55.Bb1 Ke6 56.Be4 Rh8 57.Bd3 Kd6 $1
58.Be4 Kc5 $1 59.Bf5 Kd4 60.Bb1 Ke3 61.Be4 g4+ $1 62.fxg4 Kxe4 63.Kh2 h3 $1
64.g5 Kf5 65.g6 Kxg6 66.Kg1 h2+ 67.Kf2 h1=Q 68.Ke3 Rh3+ 69.Kf2 Kf5 70.Ke2 Qg2+
71.Ke1 Rh1# {White loses 0.3 pawn per move (2 mistakes), Black loses 0.05 pawn
per move (1 mistake).} 0-1

[Event "tournoi392_elo"]
[Site "?"]
[Date "2024.06.14"]
[Round "1"]
[White "Maia_1800"]
[Black "HIARCS 15.3.1_1800"]
[Result "0-1"]
[WhiteElo "1800"]
[BlackElo "1800"]
[EventDate "2024.06.11"]
[ECO "B13"]
[PlyCount "82"]

1.e4 c6 2.d4 d5 3.exd5 cxd5 4.c4 Nf6 5.Nc3 Nc6 6.Nf3 g6 $6 ( {Theory prefers}
6...Bg4 $1 ) 7.cxd5 Nxd5 8.Bc4 $5 ( {Theory prefers} 8.Qb3 $1 ) 8...Nb6 9.Bb3
Bg7 10.Be3 $5 ( {Theory prefers} 10.O-O $1 ) 10...O-O 11.O-O Bd7 12.Rc1 Na5
13.Bc2 Nac4 14.b3 Nxe3 15.fxe3 f5 16.Bd3 Rc8 17.Qd2 e6 18.Ne5 Bxe5 19.dxe5 Qe7
20.e4 Qc5+ 21.Kh1 Qxe5 22.exf5 exf5 23.Rfe1 Qd6 24.Rcd1 Rfe8 25.Rxe8+ Bxe8
26.Bc4+ $2 {Deep HIARCS 15.3.1: -2.99\17} ( 26.Ne2 {Deep HIARCS 15.3.1:
-0.97\15} 26...Bf7 27.Ng1 Qe5 28.Nf3 Qc3 29.Kg1 Qxd2 30.Rxd2 Kg7 31.Kf2 a6
32.Be2 Bd5 33.Ng5 Rc3 ) 26...Nxc4 27.bxc4 Qxd2 28.Rxd2 Rxc4 29.Ne2 Re4 30.Kg1
Ra4 31.Kf2 Kf8 32.Nc3 Rc4 33.Nd5 Bc6 34.Ne3 Rf4+ 35.Kg3 Ra4 36.h4 $4 {Deep
HIARCS 15.3.1: -8.00\16} ( 36.Kf2 {Deep HIARCS 15.3.1: -3.03\15} 36...f4 37.Nd1
Ra3 38.Kg1 Ke7 39.Nf2 Kf6 40.Nd3 g5 41.h4 h6 42.Nb4 Be4 43.Rd6+ Ke5 44.Rxh6 )
36...f4+ 37.Kg4 $4 {Deep HIARCS 15.3.1: #-7\20} ( 37.Kf2 {Deep HIARCS 15.3.1:
-7.96\15} 37...fxe3+ 38.Kxe3 Rxh4 39.g3 Ra4 40.Kf2 Ra3 41.g4 Rf3+ 42.Ke2 Rg3
43.Rd4 Rg2+ 44.Ke3 Rxa2 45.g5 Ra5 46.Rh4 Kg7 47.Rg4 Ra3+ 48.Kf4 Ra4+ 49.Kg3 )
37...fxe3+ 38.Kg5 exd2 39.g4 d1=Q 40.h5 Qxg4+ 41.Kh6 Qxh5# {White loses 0.44
pawn per move (2 blunders, 1 mistake), Black loses 0.07 pawn per move (no
errors).} 0-1

[Event "tournoi392_elo"]
[Site "?"]
[Date "2024.06.14"]
[Round "1"]
[White "Academy lv Elo Active_1800"]
[Black "Chiron 5_1800"]
[Result "1-0"]
[WhiteElo "1800"]
[BlackElo "1800"]
[EventDate "2024.06.11"]
[ECO "C19"]
[PlyCount "155"]

1.e4 e6 2.d4 d5 3.Nc3 Bb4 4.e5 c5 5.a3 Bxc3+ 6.bxc3 Ne7 7.Nf3 O-O $146 (
{Theoretical move is} 7...Qa5 $1 ) 8.Be2 b6 9.O-O Ba6 10.Bg5 h6 11.Bxa6 Nxa6
12.Bh4 g5 $2 {Deep HIARCS 15.3.1: +2.65\12} ( 12...Rc8 {Deep HIARCS 15.3.1:
-0.43\17} 13.Qd3 Nb8 14.Bxe7 Qxe7 15.Rfc1 Nc6 16.a4 Na5 17.g3 f5 18.Nd2 Nc6
19.Rab1 Qc7 20.f4 Qe7 21.Nf3 ) 13.Bg3 $2 {Deep HIARCS 15.3.1: -0.39\13} (
13.Bxg5 {Deep HIARCS 15.3.1: +2.65\12} 13...Qc7 14.Bxh6 Rfc8 15.Qd2 Ng6 16.Bg5
cxd4 17.Bf6 Kf8 18.cxd4 Ke8 19.Qh6 Kd7 ) 13...Ng6 14.Nd2 Rc8 15.Qe2 Nb8 16.Nb3
cxd4 17.cxd4 Qc7 18.Rac1 a5 19.Qh5 a4 20.Nd2 Kh7 21.c4 Nc6 22.cxd5 exd5 23.f4
Qe7 24.fxg5 $2 {Deep HIARCS 15.3.1: +0.45\14} ( 24.f5 {Deep HIARCS 15.3.1:
+2.06\11} 24...Nh8 25.Qf3 Qd8 26.Bf2 Ne7 27.Rxc8 Qxc8 28.f6 Neg6 29.Qxd5 Nf4
30.Qc4 Qxc4 ) 24...Qxg5 25.Qxg5 hxg5 26.Nf3 Kh6 $1 27.h3 Na5 28.Nh2 Rxc1
29.Rxc1 Nb3 30.Ng4+ Kg7 31.Rd1 Rc8 32.Ne3 Rc3 33.Nf5+ Kh7 34.Rf1 Nc1 35.Kh2 Ne2
36.Rf3 $2 {Deep HIARCS 15.3.1: -2.29\16} ( 36.Rf2 {Deep HIARCS 15.3.1: -0.60\15}
36...Nxg3 37.Nxg3 Nf4 38.h4 Kg6 39.hxg5 Ne6 40.Nf5 Rxa3 41.Ne7+ Kxg5 42.Rf5+
Kg4 43.Rxf7 Rb3 44.Nxd5 a3 45.Ra7 Nxd4 46.e6 Nxe6 47.Nxb6 Kf5 ) 36...Rb3 $2
{Deep HIARCS 15.3.1: -0.42\15} ( 36...Rxf3 {Deep HIARCS 15.3.1: -2.29\16}
37.gxf3 b5 38.Ne3 Nxd4 39.Nxd5 Nc2 40.Nc3 Nxa3 41.Kg2 Nf4+ 42.Bxf4 gxf4 43.Kf2
Kg6 44.Ke2 Kf5 45.h4 Kxe5 46.h5 Kf5 47.h6 ) 37.Bf2 Ngf4 38.h4 g4 $1 39.Re3 Kg6
$2 {Deep HIARCS 15.3.1: 0.00\17} ( 39...Rb2 {Deep HIARCS 15.3.1: -1.90\13}
40.Kh1 Ne6 41.Ne7 N6xd4 42.Nxd5 Nf5 43.Rd3 Rb1+ 44.Kh2 Rb3 45.Nf6+ Kg7 46.Nh5+
Kh6 47.Rxb3 ) 40.Ne7+ Kh5 41.g3 Rxe3 42.Bxe3 Nd3 $4 {Deep HIARCS 15.3.1:
+4.00\19} ( 42...Ne6 {Deep HIARCS 15.3.1: +0.46\16} 43.Nxd5 N2xd4 44.Nxb6 Nf3+
45.Kg2 Nxe5 46.Nxa4 Nc4 47.Bc1 Nd4 48.Nc5 Ne2 49.Bg5 Nxa3 50.Ne4 f5 51.Nf6+ Kg6
52.Nd5 Nd4 53.Be7 Nc4 54.Kf2 Ne6 55.Bb4 Kh6 ) 43.Nxd5 Kg6 44.Nxb6 Kf5 $2 {Deep
HIARCS 15.3.1: +6.67\16} ( 44...Nc3 {Deep HIARCS 15.3.1: +2.94\14} 45.d5 Nxe5
46.d6 Nb5 47.Bc5 Na7 48.Nxa4 Nc8 49.Nb6 Nxb6 50.Bxb6 Kf5 51.a4 Ke6 52.a5 Kxd6
53.h5 Ke6 54.h6 Nf3+ 55.Kg2 ) 45.h5 Ne1 46.Nxa4 $2 {Deep HIARCS 15.3.1:
+2.14\18} ( 46.h6 {Deep HIARCS 15.3.1: +7.17\17} 46...Kg6 47.Nd7 Kh7 48.d5 Nd4
49.Nf6+ Kg6 50.Bxd4 Nf3+ 51.Kh1 Nxd4 52.Nxg4 Ne6 53.dxe6 fxe6 54.Kg2 Kh7 55.Kf3
Kg8 56.Nf6+ Kh8 57.h7 Kg7 58.Ke4 ) 46...Nxd4 $1 47.Bxd4 Nf3+ 48.Kg2 Nxd4 49.Nc5
Kg5 50.a4 Nc6 $2 {Deep HIARCS 15.3.1: +4.34\29} ( 50...Kxh5 {Deep HIARCS 15.3.1:
+2.01\18} 51.Kf2 ) 51.e6 fxe6 52.Nxe6+ Kxh5 53.Kf2 Kg6 54.Ke3 Kf6 55.Nd4 Ne5
56.Kf4 Nd3+ 57.Kxg4 Ke5 58.Nc6+ Kd6 59.Nd8 Nc5 60.a5 Ke7 $4 {Deep HIARCS 15.3.1:
+18.18\22} ( 60...Kc7 {Deep HIARCS 15.3.1: +1.75\19} 61.Nf7 Nb3 62.a6 Nd4
63.Kg5 Kb6 64.g4 Kxa6 65.Kf6 Ne2 66.g5 Nf4 67.Nd8 Ka7 68.Ne6 Nh5+ 69.Kf7 Ng3
70.g6 Nf5 71.Kf6 Nh6 72.Kg5 Ng8 ) 61.Nc6+ Kd6 62.Nb4 Kc7 63.Kf5 Nb3 64.a6 Kb6
65.g4 Nd4+ 66.Kf6 Nb5 67.g5 Nd6 68.g6 Ne8+ 69.Kf7 Nd6+ 70.Ke7 Nf5+ 71.Kf8 Nh4
72.g7 Ng6+ 73.Ke8 $1 Nf4 74.g8=Q Nh5 75.Qg6+ Ka7 76.Qg1+ Kb8 77.Qb6+ Kc8
78.Qd8# {White loses 0.23 pawn per move (4 mistakes), Black loses 0.4 pawn per
move (2 blunders, 5 mistakes).} 1-0

[Event "tournoi392_elo"]
[Site "?"]
[Date "2024.06.14"]
[Round "1"]
[White "HIARCS 15.3.1_1800"]
[Black "Maia_1800"]
[Result "1-0"]
[WhiteElo "1800"]
[BlackElo "1800"]
[EventDate "2024.06.11"]
[ECO "E81"]
[PlyCount "115"]

1.c4 Nf6 2.d4 g6 3.Nc3 Bg7 4.e4 d6 5.f3 O-O 6.Nge2 e5 7.Be3 Nc6 $146 (
{Theoretical move is} 7...c6 $1 ) 8.d5 Ne7 9.Qd2 Ne8 10.O-O-O f5 11.Kb1 f4
12.Bf2 g5 13.g4 Ng6 14.Nc1 Nh4 15.Bxh4 gxh4 16.Rg1 a6 17.g5 Bd7 18.Qf2 h3
19.Qh4 Qc8 20.g6 h6 21.Nd3 Qd8 22.Qxd8 Rxd8 23.Nf2 Nf6 24.Kc2 Nh5 25.Bxh3 Bxh3
26.Nxh3 Rf6 27.Nf2 Kf8 $2 {Deep HIARCS 15.3.1: +4.12\19} ( 27...Rff8 {Deep
HIARCS 15.3.1: +1.61\14} 28.b4 Bf6 29.Nd3 Kg7 30.b5 axb5 31.Nxb5 Rc8 32.a4 Bg5
33.c5 dxc5 34.Nxe5 ) 28.Rg4 Ke7 29.Rh4 Rxg6 30.Rxh5 Rg2 31.Rd2 Rg8 32.Ng4 Rg1
33.Nxh6 Bxh6 34.Rxh6 Rf1 35.Rh3 Rgg1 36.b4 b6 37.b5 a5 38.Kd3 Kf6 39.a4 Ra1
40.Rf2 Ra3 41.Kc2 Raa1 42.Rh7 Rgc1+ $2 {Deep HIARCS 15.3.1: +9.76\17} (
42...Rg7 {Deep HIARCS 15.3.1: +5.03\16} 43.Rxg7 Kxg7 44.Kb2 Re1 45.Rg2+ Kf6
46.Nb1 Re3 47.Nd2 Re1 48.Kc2 Ra1 49.Kb3 Kf7 50.Re2 Kf6 51.h4 Rh1 ) 43.Kb2 Kg6
44.Rxc7 Rh1 45.Rd7 Rag1 46.Rxd6+ Kf7 47.Rxb6 Ra1 48.c5 Rhc1 49.Ra6 Ke7 50.b6
Kd7 51.b7 Kc7 52.c6 Rcb1+ 53.Nxb1 Rxb1+ 54.Kxb1 Kd6 55.b8=Q+ Kc5 56.Rc2+ Kd4
57.Qb2+ Ke3 58.Qc3# {White loses 0.05 pawn per move (no errors), Black loses
0.21 pawn per move (2 mistakes).} 1-0

[Event "tournoi392_elo"]
[Site "?"]
[Date "2024.06.14"]
[Round "1"]
[White "Academy lv Elo Active_2000"]
[Black "the King Performance lv7_1950"]
[Result "1-0"]
[WhiteElo "2000"]
[BlackElo "1950"]
[EventDate "2024.06.11"]
[ECO "A51"]
[PlyCount "153"]

1.d4 Nf6 2.c4 e5 $6 ( {Theory prefers} 2...e6 $1 ) 3.dxe5 Ne4 $6 ( {Theory
prefers} 3...Ng4 $1 ) 4.Nf3 Bb4+ 5.Nbd2 Nc6 6.a3 Nxd2 7.Bxd2 Bxd2+ 8.Qxd2 Qe7
9.Qf4 O-O 10.Rd1 Re8 11.Rd5 b6 12.e3 Bb7 13.b4 $2 {Deep HIARCS 15.3.1: -0.64\14}
( 13.Bd3 {Deep HIARCS 15.3.1: +1.25\12} 13...Rad8 14.O-O a5 15.Qe4 g6 16.Qf4 d6
17.exd6 cxd6 18.Be2 Ne5 19.Rb5 Qe6 20.Rxb6 Bxf3 21.Bxf3 Qxc4 ) 13...Nd8 14.Rd2
Bxf3 15.Qxf3 Nc6 16.Be2 a5 17.Qf5 Rad8 18.bxa5 Qxa3 19.axb6 Qc1+ 20.Rd1 Qc3+
21.Kf1 cxb6 22.f4 Qxe3 23.Bf3 $1 d5 24.cxd5 Nb4 25.d6 b5 26.Qe4 Qa3 27.Be2 Qa4
$2 {Deep HIARCS 15.3.1: +2.95\13} ( 27...Na2 {Deep HIARCS 15.3.1: +0.71\12}
28.Qd3 Nc3 29.Re1 Qc5 30.Bg4 b4 31.h4 b3 32.Rh3 Nd5 33.d7 Re7 ) 28.d7 $2 {Deep
HIARCS 15.3.1: +1.12\16} ( 28.g3 {Deep HIARCS 15.3.1: +2.95\13} 28...Qa5 29.Rb1
Na2 30.Rxb5 Qa3 31.Rb7 Qxd6 32.Rxf7 Qb6 33.Bc4 Nc3 34.Rb7+ Kh8 35.Rxb6 Nxe4
36.Kg2 Rd2+ 37.Kf3 ) 28...Re7 29.Rb1 Nc2 30.Bd3 $1 Qxe4 31.Bxe4 Nd4 32.Kf2
Rexd7 33.Rb4 Ne6 34.Ke3 Rc7 35.Bd3 Rc3 36.Rd1 Kf8 37.f5 Nc5 38.Rd4 Re8 39.Kf4
Nxd3+ 40.R1xd3 Rc2 41.Rd2 Rxd2 42.Rxd2 b4 43.Rb2 Rb8 44.Rb3 Ke7 45.Ke4 Rb5
46.g4 g6 47.h3 gxf5+ 48.gxf5 h5 49.h4 Ke8 50.Kf4 Kf8 51.Rb2 b3 52.Kg5 Kg7
53.Kxh5 Rb4 54.Kg5 Rb6 55.h5 Rb5 $4 {Deep HIARCS 15.3.1: +4.71\21} ( 55...Kg8
{Deep HIARCS 15.3.1: +0.04\18} 56.Kf4 ) 56.h6+ Kg8 57.Kf6 Rb7 58.e6 fxe6
59.fxe6 Rb6 60.Ke7 $2 {Deep HIARCS 15.3.1: +6.33\18} ( 60.h7+ {Deep HIARCS
15.3.1: +17.12\18} 60...Kxh7 61.Kf7 Kh6 62.e7 Rb7 63.Kf8 Rb8+ 64.e8=Q Rxe8+
65.Kxe8 Kg5 66.Ke7 Kf4 67.Ke6 Ke4 68.Rxb3 Kd4 69.Rb4+ Kc3 70.Rh4 Kd2 71.Rh3 Ke2
72.Ke5 Kf2 ) 60...Rb5 $4 {Deep HIARCS 15.3.1: +16.68\22} ( 60...Rb4 {Deep HIARCS
15.3.1: +6.33\18} 61.Kf6 Rf4+ 62.Ke5 Rf3 63.Rg2+ Kh7 64.Re2 b2 65.Rxb2 Re3+
66.Kf6 Rf3+ 67.Ke7 Kxh6 68.Rg2 Rd3 69.Kf7 Kh5 70.Rg8 Rf3+ 71.Ke8 Rb3 72.e7 Kh4
73.Rg7 Kh3 74.Kf8 Rf3+ 75.Rf7 ) 61.Kd6 Rb6+ 62.Kd7 $1 Rb7+ 63.Kc6 $1 Re7 64.Kd6
Re8 65.Rxb3 Ra8 66.e7 Kf7 67.Re3 $1 Ke8 68.Rc3 Kf7 69.Kd7 $1 Ra7+ 70.Kd8 Rxe7
71.Rf3+ Kg6 72.Kxe7 Kg5 73.Rf6 Kh5 74.h7 Kg4 75.h8=Q Kg3 76.Qg7+ Kh4 77.Rh6#
{White loses 0.18 pawn per move (3 mistakes), Black loses 0.28 pawn per move (2
blunders, 1 mistake).} 1-0

[Event "tournoi392_elo"]
[Site "?"]
[Date "2024.06.14"]
[Round "1"]
[White "the King Performance lv7_1950"]
[Black "Academy lv Elo Active_2000"]
[Result "1-0"]
[WhiteElo "1950"]
[BlackElo "2000"]
[EventDate "2024.06.11"]
[ECO "C11"]
[PlyCount "61"]

1.e4 e6 2.d4 d5 3.Nc3 Nf6 4.e5 Nfd7 5.f4 c5 6.Nf3 Nc6 7.Be3 Qb6 8.Na4 Qa5+ 9.c3
cxd4 10.b4 Nxb4 11.cxb4 Bxb4+ 12.Bd2 Bxd2+ 13.Nxd2 b6 14.Bd3 Nc5 15.Nxc5 bxc5
16.O-O c4 $2 {Deep HIARCS 15.3.1: +2.32\14} ( 16...O-O {Deep HIARCS 15.3.1:
+0.21\13} 17.Rb1 g6 18.Rf2 Qc7 19.Qc1 c4 20.Nxc4 dxc4 21.Qxc4 Qxc4 22.Bxc4 Rd8
23.Rd2 Bd7 24.Rxd4 Bc6 ) 17.Bxc4 $1 dxc4 18.Nxc4 Qd5 19.Nd6+ Kf8 $4 {Deep HIARCS
15.3.1: +11.64\14} ( 19...Kd7 {Deep HIARCS 15.3.1: +3.14\14} 20.Rc1 ) 20.Qh5 g6
21.Qh6+ Kg8 $2 {Deep HIARCS 15.3.1: +15.78\16} ( 21...Ke7 {Deep HIARCS 15.3.1:
+7.88\12} 22.Qg7 Rf8 23.Rac1 Qa5 24.Rfd1 Qb6 25.Rb1 Qc5 26.Rdc1 Rb8 27.Rxc5
Rxb1+ 28.Kf2 Rb2+ 29.Ke1 Rb1+ 30.Ke2 Bb7 ) 22.Ne8 Qxg2+ 23.Kxg2 Bb7+ 24.Kf2
Rxe8 25.Rfc1 Bd5 26.Rc7 Ra8 27.Rac1 Bb7 28.Rxf7 $1 Kxf7 29.Rc7+ Ke8 30.Qg7 Rf8
31.Qe7# {White loses 0 pawn per move (no errors), Black loses 0.8 pawn per move
(1 blunder, 2 mistakes).} 1-0

[Event "tournoi392_elo"]
[Site "?"]
[Date "2024.06.14"]
[Round "1"]
[White "Stockfish 16.1_2000"]
[Black "RISC lv Elo Active_2000"]
[Result "0-1"]
[WhiteElo "2000"]
[BlackElo "2000"]
[EventDate "2024.06.11"]
[ECO "A17"]
[PlyCount "82"]

1.c4 Nf6 2.Nc3 e6 3.Nf3 d5 4.e3 Bb4 $146 ( {Theoretical move is} 4...Be7 $1 ) (
{Or} 4...c5 $1 ) 5.cxd5 Nxd5 6.Qc2 Nc6 7.d4 $1 Ba5 8.Bb5 Nb4 9.Qb3 a6 10.Bc4 b5
11.Be2 e5 12.O-O exd4 13.Rd1 $2 {Deep HIARCS 15.3.1: -1.50\15} ( 13.exd4 {Deep
HIARCS 15.3.1: +0.47\14} 13...Be6 ) 13...Be6 14.Qa3 Nc2 15.Qc5 Qd6 16.Qxd6 cxd6
17.Nxb5 $2 {Deep HIARCS 15.3.1: -2.96\15} ( 17.exd4 {Deep HIARCS 15.3.1:
-1.21\12} 17...b4 18.Na4 Nxa1 19.d5 Bd7 20.dxc6 Bxc6 21.b3 Bb5 22.Bc4 Nc2
23.Rd5 Rb8 24.Rxd6 Bc7 ) 17...Nxa1 18.Nxd6+ Ke7 19.Nc4 dxe3 20.Nxe3 $2 {Deep
HIARCS 15.3.1: -4.71\14} ( 20.Bxe3 {Deep HIARCS 15.3.1: -2.60\14} 20...Nc2
21.Bc5+ Kf6 22.Nxa5 Nxa5 23.Rd2 Nb7 24.Rxc2 Nxc5 25.Rxc5 Rhc8 26.Nd2 Rxc5
27.Ne4+ Ke5 28.Nxc5 Bxa2 29.b4 Kd4 30.Nxa6 Rc8 31.Nc5 Bc4 ) 20...Rhd8 21.b3
Rxd1+ 22.Nxd1 Nc2 23.Ne3 N2b4 24.Ba3 f6 25.Bb2 Nxa2 26.Nc4 Bc3 27.Bxc3 Nxc3
28.Bf1 Rd8 $1 29.Kh1 Ne4 30.Kg1 Nc5 31.Ne3 Bxb3 32.h3 g6 $1 33.h4 a5 34.g4 a4
35.Bh3 a3 36.Nf5+ gxf5 37.Ne1 a2 38.Kf1 a1=Q 39.f3 Bc4+ 40.Kf2 Rd2+ 41.Ke3 Qd4#
{White loses 0.32 pawn per move (3 mistakes), Black loses 0.05 pawn per move (no
errors).} 0-1

[Event "tournoi392_elo"]
[Site "?"]
[Date "2024.06.14"]
[Round "1"]
[White "RISC lv Elo Active_2000"]
[Black "Stockfish 16.1_2000"]
[Result "1-0"]
[WhiteElo "2000"]
[BlackElo "2000"]
[EventDate "2024.06.11"]
[ECO "C03"]
[PlyCount "87"]

1.e4 e6 2.d4 d5 3.Nd2 a6 4.Ngf3 c5 5.dxc5 Be7 $146 ( {Theoretical move is}
5...Bxc5 $1 ) 6.b4 Nf6 7.Bd3 O-O 8.Bb2 b6 9.e5 Ng4 10.h3 Nh6 11.cxb6 Bxb4
12.Qb1 Be7 13.Bd4 Nc6 14.b7 Rb8 15.Bb6 Qd7 $1 16.bxc8=Q Qxc8 17.c4 Bb4 18.a3
Bc3 19.Ra2 dxc4 20.Bxh7+ Kh8 21.O-O g6 $2 {Deep HIARCS 15.3.1: +4.56\13} (
21...Nxe5 {Deep HIARCS 15.3.1: +1.07\11} 22.Nxe5 Bxe5 23.a4 Rxb6 24.Qxb6 Kxh7
25.Qb4 c3 26.Qe4+ Nf5 27.Qxe5 cxd2 28.Rxd2 Qc4 29.Rd7 f6 30.Qc7 Qxa4 31.Rf7
Rxf7 ) 22.Nxc4 Kxh7 23.Rc1 Bd4 $1 24.Nxd4 Ne7 $4 {Deep HIARCS 15.3.1: +7.75\15}
( 24...Nxd4 {Deep HIARCS 15.3.1: +2.42\13} 25.Rb2 Ndf5 26.Nd6 Qd7 27.Rc7 Qa4
28.Ne4 Qxa3 29.Nf6+ Kg7 30.Nd7 Qa4 31.Nxf8 ) 25.Rb2 Nd5 26.Nd6 Qd7 27.Nc6 $1
Rxb6 28.Rxb6 Rc8 $2 {Deep HIARCS 15.3.1: +13.28\16} ( 28...Nxb6 {Deep HIARCS
15.3.1: +6.87\13} 29.Qxb6 Nf5 30.Nxf5 exf5 31.Qxa6 Kg7 32.Nb4 Re8 33.Qd6 Qe6
34.Nd3 g5 35.Rc6 g4 36.Qxe6 fxe6 ) 29.Nxc8 Qxc8 30.Rb8 Qc7 31.Qb3 Nf4 32.Qc4 g5
33.Qxa6 Qd7 34.Qc4 Kg7 35.Rd8 Qb7 36.Qc2 $1 Qa6 37.Rcd1 Nf5 38.g4 Qxa3 39.gxf5
Kh7 40.fxe6+ Nd3 41.R1xd3 $1 Qa2 42.R3d7+ $1 Kh6 43.Rh8+ Kg7 44.Qh7# {White
loses 0.08 pawn per move (no errors), Black loses 0.42 pawn per move (1 blunder,
2 mistakes).} 1-0

[Event "tournoi392_elo"]
[Site "?"]
[Date "2024.06.15"]
[Round "1"]
[White "Honey X5i_2000"]
[Black "Wasp 7.0_2000"]
[Result "1-0"]
[WhiteElo "2000"]
[BlackElo "2000"]
[EventDate "2024.06.11"]
[ECO "D06"]
[PlyCount "99"]

1.d4 d5 2.c4 Nf6 $6 ( {Theory prefers} 2...c6 $1 ) ( {Or} 2...e6 $1 ) 3.cxd5
Qxd5 4.Nc3 Qa5 5.Bd2 c5 6.d5 Qb6 7.e4 e6 8.Bd3 exd5 9.Nxd5 Nxd5 10.exd5 Bd6
11.Qe2+ Kd8 12.Be3 Nd7 13.Nf3 Qb4+ 14.Kf1 Re8 15.a3 Qb6 16.Ng5 Ne5 17.b4 Re7
18.bxc5 Bxc5 19.Rb1 Qa5 20.Bb5 $1 Qxa3 $2 {Deep HIARCS 15.3.1: +3.50\12} (
20...Bd6 {Deep HIARCS 15.3.1: +0.21\12} 21.Ne4 Bf5 22.Nxd6 Bxb1 23.f4 Ng6
24.Kf2 Qxa3 25.Nxb7+ Rxb7 26.Rxb1 a6 27.Bd3 Rxb1 28.Bxb1 ) 21.Bxc5 Qxc5 22.d6
$1 Rd7 23.Re1 $1 h6 24.Bxd7 hxg5 25.Ba4 f6 26.Qa2 b5 27.Qg8+ Kd7 28.Qxg7+ Kxd6
29.Qxf6+ Kc7 30.Qxg5 bxa4 31.Rxe5 Qd4 32.Re1 $1 Rb8 $2 {Deep HIARCS 15.3.1:
+5.32\16} ( 32...Bd7 {Deep HIARCS 15.3.1: +3.09\13} 33.Rc1+ ) 33.Qg3+ Qd6
34.Rc1+ Kd7 35.Qg7+ Ke8 36.h4 a3 37.Re1+ Be6 38.Rh3 a2 39.Rhe3 Rb1 40.Rxe6+
Qxe6 41.Qg8+ Kd7 42.Qxe6+ Kc7 43.Qxa2 $1 Rxe1+ 44.Kxe1 Kb6 45.h5 a6 46.h6 a5
47.h7 a4 48.h8=Q Ka5 49.Qb8 a3 50.Qxa3# {White loses 0.04 pawn per move (no
errors), Black loses 0.26 pawn per move (2 mistakes).} 1-0

[Event "tournoi392_elo"]
[Site "?"]
[Date "2024.06.15"]
[Round "1"]
[White "Wasp 7.0_2000"]
[Black "Honey X5i_2000"]
[Result "1/2-1/2"]
[WhiteElo "2000"]
[BlackElo "2000"]
[EventDate "2024.06.11"]
[ECO "A33"]
[PlyCount "174"]

1.c4 c5 2.Nc3 Nc6 3.Nf3 Nf6 4.d4 cxd4 5.Nxd4 e6 6.g3 Qb6 7.Nb3 Ne5 8.e4 Bb4
9.Qe2 d6 10.f4 Nc6 11.Be3 Bxc3+ 12.bxc3 Qc7 13.Bg2 e5 14.c5 dxc5 15.Bxc5 Nd7
16.Ba3 Na5 17.Nxa5 $1 Qxa5 18.Bb4 Qb6 19.Rd1 Nb8 20.Rd5 Nc6 21.Bc5 Qa6 22.Qxa6
bxa6 23.f5 Rb8 24.O-O Rb2 25.Rfd1 h5 26.Bf1 h4 27.g4 $1 Rxa2 28.Rd6 Rh6 29.Rxh6
gxh6 30.Rd6 Bb7 31.Rxh6 Nd8 32.Bd6 $1 Bxe4 33.Bxe5 Rc2 34.Rxh4 $1 Nc6 35.Bf6
Kd7 36.Rh7 Kd6 37.Rxf7 Bd5 38.Rh7 a5 39.Rh6 a4 40.c4 Bxc4 41.Bxc4 Rxc4 42.g5
Ne5 43.Rh7 Rg4+ 44.Kf2 Nd7 45.Be7+ Ke5 46.Rf7 Rf4+ 47.Ke3 Rxf5 48.g6 Nf6 49.Ke2
$2 {Deep HIARCS 15.3.1: +0.21\16} ( 49.Bd8 {Deep HIARCS 15.3.1: +1.78\11}
49...Nd5+ 50.Kd2 Rh5 51.Rh7 Rf5 52.Bh4 Rf8 53.Rxa7 Rg8 54.g7 a3 55.Bg3+ Kf6
56.Bf2 Kg6 57.Bd4 ) 49...Ke6 50.h4 Nd5 51.Rxf5 Kxf5 52.Bd6 Kxg6 53.Kd1 Nc3+
54.Kc2 Nb5 55.Bc5 Kh5 56.Kb2 Kxh4 57.Bf2+ Kg4 58.Bc5 Kf3 59.Kc2 Ke4 60.Kb2 a6
61.Bf8 Kd3 62.Bc5 Ke4 63.Bf8 Kd5 64.Bb4 Kd4 65.Ba5 Kc5 66.Kc2 Nd6 67.Bd2 Kc4
68.Kb2 Nb5 69.Be1 Nd4 70.Bf2 Nf3 71.Ka3 Kb5 72.Be3 Ne5 73.Bc1 Nc4+ 74.Ka2 Ne5
75.Bb2 Nd3 76.Bg7 Nc5 77.Kb2 Nd7 78.Ka3 Nb6 79.Bc3 Nc4+ 80.Ka2 Nb6 81.Ka3 Nd7
82.Bd2 Ne5 83.Bc1 Nf3 84.Bb2 Nd2 85.Bg7 Nb1+ 86.Ka2 Nd2 87.Ka3 Nb3 {White loses
0.07 pawn per move (1 mistake), Black loses 0.07 pawn per move (no errors).} 1/2-1/2

[Event "tournoi392_elo"]
[Site "?"]
[Date "2024.06.15"]
[Round "1"]
[White "Nigel Short lv Elo Active_2000"]
[Black "HIARCS 15.3.1_2000"]
[Result "0-1"]
[WhiteElo "2000"]
[BlackElo "2000"]
[EventDate "2024.06.11"]
[ECO "E52"]
[PlyCount "104"]

1.d4 Nf6 2.c4 e6 3.Nc3 Bb4 4.e3 O-O 5.Bd3 d5 6.Nf3 b6 7.O-O Bb7 8.cxd5 exd5
9.a3 Bd6 10.Nb5 $146 ( {Theoretical move is} 10.b4 $1 ) 10...Be7 11.Ne5 c5
12.Bd2 Nc6 13.Nxc6 Bxc6 14.Nc3 Ne4 15.b3 f5 16.f3 Nxd2 17.Qxd2 f4 18.exf4 Qd6
19.Ne2 Qf6 20.Rac1 Rac8 21.Qc2 g6 22.f5 gxf5 23.Ba6 Rc7 24.Rfd1 Bd6 25.f4 Re8
26.g3 Qe6 27.Qc3 Rce7 28.dxc5 bxc5 29.b4 $2 {Deep HIARCS 15.3.1: -3.11\16} (
29.Qd2 {Deep HIARCS 15.3.1: -1.25\13} 29...c4 30.Nd4 Bc5 31.b4 Bxd4+ 32.Qxd4
Ba4 33.Qxd5 Bxd1 34.Qxe6+ Rxe6 35.Bxc4 Be2 36.Bxe6+ Rxe6 37.Kf2 Bb5 38.Rc5 a6
39.Rxf5 Re2+ 40.Kg1 Rc2 41.Rg5+ Kf7 42.Rf5+ Ke6 ) 29...Qe4 30.bxc5 $4 {Deep
HIARCS 15.3.1: #-12\17} ( 30.Qd3 {Deep HIARCS 15.3.1: -3.19\14} 30...Qxd3 )
30...d4 31.Qc4+ Kf8 32.Kf2 Qg2+ 33.Ke1 Bf3 34.Rc2 Bxe2 35.Rxe2 Rxe2+ 36.Qxe2
Rxe2+ 37.Bxe2 Bxc5 38.Rd3 Qxh2 39.Kd2 Qg1 40.Bd1 Qg2+ 41.Ke1 a5 42.Be2 Qg1+
43.Bf1 Kg7 44.Ke2 Qh2+ $1 45.Ke1 Qb2 46.Bh3 Qc1+ 47.Ke2 Qc2+ 48.Kf1 Qxd3+
49.Kg2 Qe2+ 50.Kh1 d3 51.Bxf5 Qf2 52.Bxd3 Qg1# {White loses 0.36 pawn per move
(1 blunder, 1 mistake), Black loses 0.07 pawn per move (no errors).} 0-1

[Event "tournoi392_elo"]
[Site "?"]
[Date "2024.06.15"]
[Round "1"]
[White "HIARCS 15.3.1_2000"]
[Black "Nigel Short lv Elo Active_2000"]
[Result "1-0"]
[WhiteElo "2000"]
[BlackElo "2000"]
[EventDate "2024.06.11"]
[ECO "C10"]
[PlyCount "83"]

1.e4 e6 2.d4 d5 3.Nc3 dxe4 4.Nxe4 Nd7 5.Nf3 Ngf6 6.Bd3 c5 7.Nxf6+ Nxf6 8.Be3
Qb6 $146 ( {Theoretical move is} 8...Qc7 ) 9.O-O Qxb2 10.Qd2 Qb4 11.Qe2 Qa3
12.Rfb1 cxd4 13.Bb5+ Bd7 14.Bxd4 Rd8 $2 {Deep HIARCS 15.3.1: +2.33\12} (
14...Qd6 {Deep HIARCS 15.3.1: +0.78\11} 15.Rb3 Bc6 16.Bxc6+ Qxc6 17.Rd1 Rd8
18.Bxa7 ) 15.Ne5 Qa5 16.Nxd7 Nxd7 17.Qe5 b6 $4 {Deep HIARCS 15.3.1: +6.45\13} (
17...Qa3 {Deep HIARCS 15.3.1: +1.98\12} 18.Qe4 a6 19.Bxd7+ Rxd7 20.Rxb7 Rxb7
21.Qxb7 Qd6 22.Bc3 f6 23.Re1 Qd7 24.Qxa6 Kf7 25.Qa8 Qd5 26.Qa7+ Be7 ) 18.Qc7
Qa3 19.Qb7 Qa5 20.a4 Qd2 $4 {Deep HIARCS 15.3.1: +12.88\17} ( 20...Be7 {Deep
HIARCS 15.3.1: +5.17\16} 21.Bxg7 Rg8 22.Rd1 Rxg7 23.Rxd7 Kf8 24.Rxd8+ Bxd8
25.Rd1 Rg6 26.Rxd8+ Kg7 27.Qb8 Qe1+ 28.Bf1 Qe4 29.Rg8+ Kf6 30.Qd8+ Ke5 31.Rxg6
hxg6 32.g3 Qf3 33.Qh8+ f6 34.Qb8+ Kf5 35.Bd3+ Kg5 36.h4+ Kh5 37.Qxa7 Qc6 )
21.Rd1 Qb4 22.Bxb6 $1 Qxb5 23.axb5 axb6 24.Ra7 Be7 25.Rxd7 O-O 26.Qxb6 Rxd7
27.Rxd7 Ra8 28.f4 $1 Bh4 29.g3 Bf6 30.Qc7 h5 31.b6 Kh7 32.b7 Ra1+ 33.Kg2 Rb1
34.b8=Q Rxb8 35.Qxb8 h4 36.Rxf7 hxg3 37.hxg3 Bc3 38.Qe8 Bd4 39.Rc7 $1 Kh6 40.g4
Kh7 41.Qh5+ Kg8 42.Rc8# {White loses 0.1 pawn per move (no errors), Black loses
0.65 pawn per move (2 blunders, 1 mistake).} 1-0

[Event "tournoi392_elo"]
[Site "?"]
[Date "2024.06.15"]
[Round "1"]
[White "Shredder 13_2000"]
[Black "Chiron 5_2000"]
[Result "0-1"]
[WhiteElo "2000"]
[BlackElo "2000"]
[EventDate "2024.06.11"]
[ECO "D10"]
[PlyCount "106"]

1.d4 d5 2.c4 c6 3.e3 Nf6 4.Bd3 dxc4 $146 ( {Theoretical move is} 4...e5 $1 )
5.Bxc4 g6 6.Ne2 Bg7 7.O-O O-O 8.Bd2 Nbd7 9.Bd3 Nc5 $1 10.Bxg6 hxg6 11.dxc5 Qd5
12.b4 Qh5 13.a4 $2 {Deep HIARCS 15.3.1: -2.07\15} ( 13.Nbc3 {Deep HIARCS 15.3.1:
-0.21\15} 13...a5 14.Qa4 Rd8 15.Rad1 Be6 16.Nd4 Bc4 17.Rfe1 Nd7 18.h3 axb4
19.Qxb4 Qxc5 ) 13...Ng4 14.h3 Bxa1 15.hxg4 Qxg4 $1 16.Nbc3 Rd8 $1 17.Qxa1 Rxd2
18.Nf4 $2 {Deep HIARCS 15.3.1: -3.42\13} ( 18.Nd4 {Deep HIARCS 15.3.1: -1.89\13}
18...Bf5 19.Nf3 Rdd8 20.Qb2 f6 21.Nd4 Kg7 22.Nce2 Rh8 23.Ng3 Bd3 24.Ra1 e5
25.Qb3 ) 18...Bf5 19.Qe1 Rc2 20.f3 Qg5 21.Rf2 a5 22.b5 cxb5 23.axb5 Qh4 24.g4
Be6 25.Nxe6 $2 {Deep HIARCS 15.3.1: -5.89\15} ( 25.Nce2 {Deep HIARCS 15.3.1:
-3.34\12} 25...Rxc5 26.Nxe6 fxe6 27.Qa1 a4 28.Rh2 Qf6 29.Nd4 a3 30.f4 a2
31.Rxa2 Rac8 32.Nb3 Qxa1+ 33.Rxa1 ) 25...fxe6 26.Ne4 a4 $1 27.Qd1 $2 {Deep
HIARCS 15.3.1: -11.54\17} ( 27.Qf1 {Deep HIARCS 15.3.1: -5.89\16} 27...Rxf2
28.Qxf2 Qxf2+ 29.Kxf2 a3 30.Nd2 a2 31.Nb3 Ra3 32.Na1 Ra5 33.c6 Rxb5 34.cxb7
Rb2+ 35.Ke1 Kf7 36.b8=Q Rxb8 37.Kd2 Kf6 38.Kc3 Rb1 39.f4 ) 27...Rxf2 28.Nxf2 a3
29.c6 a2 30.cxb7 Qg3+ 31.Kf1 a1=Q 32.bxa8=Q+ Qxa8 33.Qe2 Qaxf3 34.Qxf3 Qxf3
35.e4 Qb3 36.Ke2 Qxb5+ 37.Ke3 Qf1 $1 38.Kf3 Qe1 $1 39.Kg2 Qe2 40.g5 Qe3 41.Nh3
Qxe4+ 42.Kg3 Qe3+ 43.Kg4 e5 44.Ng1 Qxg1+ 45.Kf3 Kf7 46.Ke4 Qd4+ 47.Kf3 e4+ $1
48.Kg2 e3 49.Kf3 Qd2 50.Ke4 e2 51.Kf3 e1=Q 52.Kg4 Qee3 53.Kh4 Qb4# {White loses
0.35 pawn per move (4 mistakes), Black loses 0.04 pawn per move (no errors).} 0-1

[Event "tournoi392_elo"]
[Site "?"]
[Date "2024.06.15"]
[Round "1"]
[White "Chiron 5_2000"]
[Black "Shredder 13_2000"]
[Result "1/2-1/2"]
[WhiteElo "2000"]
[BlackElo "2000"]
[EventDate "2024.06.11"]
[ECO "E15"]
[PlyCount "152"]

1.d4 Nf6 2.c4 e6 3.Nf3 b6 4.g3 Ba6 5.Nbd2 d5 6.Bg2 Be7 7.O-O O-O 8.b3 dxc4 $146
( {Theoretical move is} 8...Bb7 ) 9.Nxc4 Bb7 10.Bg5 a5 11.Nce5 h6 12.Bxf6 Bxf6
13.Qc2 Na6 14.a3 c5 15.Ng5 $1 hxg5 16.Bxb7 Ra7 17.Nc6 $1 Qd7 $1 18.Nxa7 Qxb7
19.Nb5 g4 20.e3 Rd8 21.Rad1 cxd4 22.Nxd4 g6 23.Qe2 Be7 24.Qxg4 Nc5 25.Qe2 Ne4
26.Nb5 $1 Rd5 27.Rxd5 Qxd5 28.Qc4 Qxc4 29.bxc4 Nd2 30.Rc1 Kg7 31.Kg2 Kf6 32.Rc2
Nb3 33.f4 Bf8 34.g4 Bc5 35.Kf3 g5 36.Rf2 a4 37.Nc3 gxf4 38.Kxf4 Bd6+ 39.Ke4+
Kg6 40.Nxa4 Bxa3 41.Nxb6 Nc5+ 42.Kf3 $1 Bb4 43.Rb2 Nd3 44.Rb3 Ne5+ 45.Ke4 Bd6
46.h3 f6 47.Rb5 Bc7 48.c5 Bd8 49.Nc8 Kg5 50.Nd6 Nc6 51.Nf7+ Kh4 52.Nxd8 Nxd8
53.Rb8 Nc6 54.Rb6 Na5 55.Rxe6 Kxh3 56.c6 Nxc6 57.Rxc6 Kxg4 58.Rxf6 Kg5 59.Kf3
Kxf6 60.Kf4 Ke6 61.Ke4 Kd6 62.Kf5 Ke7 63.Ke5 Kd7 64.Kf6 Ke8 65.Ke6 Kd8 66.e4
Kc7 67.Ke7 Kc6 68.Kf6 Kd7 69.e5 Ke8 70.Ke6 Kd8 71.Kf6 Ke8 72.e6 $2 {Deep HIARCS
15.3.1: 0.00\58} ( 72.Ke6 {Deep HIARCS 15.3.1: #18\22} 72...Kd8 73.Kf7 Kd7
74.e6+ Kd6 75.e7 Kc5 76.e8=Q Kd4 77.Qe2 Kd5 78.Qg4 Kc5 79.Qa4 Kd5 80.Qb4 Kc6
81.Qc4+ Kb6 82.Ke6 Kb7 83.Qb5+ Kc7 84.Kf6 Kc8 85.Kf7 ) 72...Kf8 73.Kg5 Ke7
74.Kf5 Ke8 75.Kg6 Ke7 76.Kg7 Kxe6 {White loses 0.06 pawn per move (1 mistake),
Black loses 0.15 pawn per move (no errors).} 1/2-1/2

[Event "tournoi392_elo"]
[Site "?"]
[Date "2024.06.15"]
[Round "1"]
[White "Arasan 24.2.1_2000"]
[Black "Komodo Dragon 3.3_2000"]
[Result "0-1"]
[WhiteElo "2000"]
[BlackElo "2000"]
[EventDate "2024.06.11"]
[ECO "D43"]
[PlyCount "78"]

1.Nf3 Nf6 2.d4 d5 3.c4 e6 4.Nc3 c6 5.Bg5 Be7 6.e3 O-O 7.Bd3 h6 $146 (
{Theoretical move is} 7...Nbd7 ) 8.Bh4 dxc4 9.Bxc4 b5 10.Bd3 b4 11.Ne4 Nxe4
12.Bxe7 Nxf2 $1 13.Bxd8 Nxd1 14.Be7 Re8 15.Rxd1 Rxe7 16.h3 Bb7 17.Bb5 $4 {Deep
HIARCS 15.3.1: -5.64\16} ( 17.Rc1 {Deep HIARCS 15.3.1: -0.67\16} 17...Nd7
18.O-O e5 19.Bf5 exd4 20.Nxd4 Ne5 21.Be4 Rd8 22.Rf4 g5 23.Rf2 Nd3 24.Bxd3 Rxe3
25.Nxc6 Rdxd3 26.Nxb4 ) 17...cxb5 18.Rc1 Na6 19.g4 $2 {Deep HIARCS 15.3.1:
-11.86\15} ( 19.O-O {Deep HIARCS 15.3.1: -5.47\16} 19...Rc8 20.Rxc8+ Bxc8
21.Re1 Rc7 22.Re2 Rc1+ 23.Kf2 f5 24.Re1 Rc2+ 25.Re2 Rxe2+ 26.Kxe2 Bb7 27.Kd2
Nc7 ) 19...Bxf3 20.Rg1 Rc7 21.Rxc7 Nxc7 22.Rf1 Bd5 23.b3 a5 24.Rf2 a4 25.bxa4
Rxa4 $1 26.Rc2 Bc4 27.g5 Rxa2 28.Rxa2 Bxa2 29.g6 b3 30.Kf2 b2 31.d5 exd5 $1
32.gxf7+ Kxf7 33.Ke1 Kf6 34.Ke2 d4 35.h4 Nd5 36.e4 Nc3+ 37.Kd3 Ke5 $1 38.h5
b1=Q+ 39.Kd2 Qd1# {White loses 0.69 pawn per move (1 blunder, 1 mistake), Black
loses 0.02 pawn per move (no errors).} 0-1

[Event "tournoi392_elo"]
[Site "?"]
[Date "2024.06.15"]
[Round "1"]
[White "Komodo Dragon 3.3_2000"]
[Black "Arasan 24.2.1_2000"]
[Result "1-0"]
[WhiteElo "2000"]
[BlackElo "2000"]
[EventDate "2024.06.11"]
[ECO "D44"]
[PlyCount "35"]

1.d4 d5 2.Nf3 Nf6 3.c4 c6 4.Nc3 e6 5.Bg5 dxc4 6.e4 b5 7.e5 h6 8.Bh4 g5 9.exf6
gxh4 10.a4 $6 ( {Theory prefers} 10.Ne5 ) 10...a6 11.Be2 h3 12.Ne5 hxg2 13.Rg1
Bd6 $2 {Deep HIARCS 15.3.1: +1.75\15} ( 13...Ra7 {Deep HIARCS 15.3.1: -0.24\13}
14.Rxg2 Bb4 15.Kf1 Bxc3 16.bxc3 Qxf6 17.Kg1 Rc7 18.Bf3 Bb7 19.axb5 cxb5 20.Bxb7
Rxb7 21.Qe2 Rb6 22.Rg4 Ke7 23.Qe4 ) 14.Bh5 $1 Bxe5 15.dxe5 Qc7 16.f4 Qa7
17.Rxg2 Rh7 $4 {Deep HIARCS 15.3.1: #1\121} ( 17...Qe3+ {Deep HIARCS 15.3.1:
+2.42\11} 18.Qe2 Qxe2+ 19.Kxe2 Ra7 20.axb5 Rd7 21.bxa6 Bxa6 22.Bf3 Rc7 23.Ne4
c3+ 24.Ke3 cxb2 25.Nd6+ Kd7 26.Rxb2 Rf8 ) 18.Rg8# {White loses 0.16 pawn per
move (no errors), Black loses 1 pawn per move (1 blunder, 1 mistake).} 1-0


Some (early, to be confirmed) comments = pros & cons:

Arasan: (+) compliant with the clock timing (-) gifts for naught at any level (up to Elo 2000!); timing is artificially delayed (pauses during the search)
Chiron: (+) timing; consistent play even at low levels
HIARCS: (+) timing; consistent play even at low levels; adapted openings using internal book (-) a bit stronger than expected?
Honey X5i: (+) consistent play even at low levels (-) timing (instant play); a bit stronger than expected?
Komodo Dragon: (+) consistent play even at low levels; (-) non-std UCI options; timing (instant play); a bit weaker than expected?
Shredder: (+) timing; consistent play even at low levels; (-) none identified so far
Stockfish: (+) timing; deep analysis (after that, eventually suboptimal move played) (-) no low levels (min 1320); a bit weaker than expected?
Wasp: (+) timing; (-) no low levels (min 1500)
Maia: (+) timing (with specific setting) (-) prone to tactical blunders
the King Performance: (+) consistent play even at low levels; (-) timing (instant play); a bit stronger than expected?
Nigel Short: (+) timing; consistent play (-) none identified so far
RISC: (+) timing; consistent play (-) no low levels (min 1700)
Academy: (+) timing; more comfortable starting with Elo 1600 (-) gifts at low levels; a bit weaker than expected?

MfG,
Eric

Geändert von Tibono (16.06.2024 um 10:03 Uhr) Grund: fix in analysis display
Mit Zitat antworten
Folgender Benutzer sagt Danke zu Tibono für den nützlichen Beitrag:
spacious_mind (15.06.2024)
  #9  
Alt 17.06.2024, 20:26
Tibono Tibono ist offline
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AW: Elo game levels

Hi,

round 2 is now completed and round 3 prepared.
(use the above links to view tables)

And here are the round 2 games:

[Event "tournoi392_elo"]
[Site "?"]
[Date "2024.06.16"]
[Round "2"]
[White "Arasan 24.2.1_1000"]
[Black "Shredder 13_1000"]
[Result "0-1"]
[WhiteElo "1000"]
[BlackElo "1000"]
[EventDate "2024.06.11"]
[ECO "C67"]
[PlyCount "78"]

1.e4 e5 2.Nf3 Nc6 3.Bb5 Nf6 4.O-O Nxe4 5.d4 Nd6 6.Bxc6 dxc6 7.dxe5 Nf5 8.Qxd8+ Kxd8 9.Nc3 Ne7 10.h3 h6 11.Be3 Ke8 12.Rad1 Bf5 $146 ( {Theoretical move is} 12...Bd7 ) 13.Rd7 $4 {Deep HIARCS 15.3.1: -5.79\16} ( 13.Nd4 {Deep HIARCS 15.3.1: +0.57\15} 13...Bh7 ) 13...Bxd7 14.Rd1 Be6 $1 15.Rd2 g5 16.a4 Rg8 17.Bc5 g4 18.h4 $2 {Deep HIARCS 15.3.1: -11.69\14} ( 18.hxg4 {Deep HIARCS 15.3.1: -6.19\16} 18...Rxg4 19.Nd4 Rd8 20.f3 b6 21.Bxb6 axb6 22.fxg4 c5 23.Nf3 Rxd2 24.Nxd2 Bg7 25.Nce4 Bxe5 26.c3 Bxg4 27.Nc4 Bg7 28.a5 Bf5 29.Ned2 bxa5 30.Nxa5 Kd7 31.Kf2 Ke6 32.Nb7 Kd5 ) 18...b6 19.Ne4 f5 20.b3 $2 {Deep HIARCS 15.3.1: -11.98\15} ( 20.Nf6+ {Deep HIARCS 15.3.1: -6.17\19} 20...Kf7 21.Bxe7 Bxe7 22.Nxg8 Rxg8 23.Nd4 Rd8 24.Rd3 Bxh4 25.g3 Bg5 26.Nxe6 Kxe6 27.Rxd8 Bxd8 28.f4 gxf3 29.Kf2 Bg5 30.Kxf3 Kxe5 31.g4 c5 32.gxf5 Kxf5 33.b3 h5 34.Kg3 Ke4 35.c3 Kd3 36.c4 ) 20...fxe4 21.Kh2 gxf3 22.Bxe7 Rxg2+ 23.Kh1 Bxe7 24.c3 Bxh4 25.a5 Bxf2 26.Rxf2 Rxf2 27.c4 Rb2 $1 28.Kg1 e3 29.b4 bxa5 30.Kh1 axb4 31.Kg1 Rb1+ 32.Kh2 Bxc4 33.e6 Bxe6 34.Kg3 f2 35.Kf4 f1=Q+ 36.Ke5 Bc8 37.Kd4 Qf4+ 38.Kd3 Ba6+ 39.Kc2 Qe4# {White loses 0.5 pawn per move (1 blunder, 2 mistakes), Black loses 0.13 pawn per move (no errors).} 0-1

[Event "tournoi392_elo"]
[Site "?"]
[Date "2024.06.16"]
[Round "2"]
[White "Shredder 13_1000"]
[Black "Arasan 24.2.1_1000"]
[Result "1-0"]
[WhiteElo "1000"]
[BlackElo "1000"]
[EventDate "2024.06.11"]
[ECO "A13"]
[PlyCount "51"]

1.Nf3 Nf6 2.c4 e6 3.g3 d5 4.b3 d4 5.Qc2 $146 ( {Theoretical move is} 5.e3 ) 5...Nc6 6.d3 Ba3 $4 {Deep HIARCS 15.3.1: +3.80\17} ( 6...Bc5 {Deep HIARCS 15.3.1: -0.38\16} 7.Bg2 e5 8.Ba3 Bxa3 9.Nxa3 O-O 10.O-O h6 11.Nb1 Re8 12.Rd1 Bf5 13.Nbd2 Qd7 14.a3 ) 7.Nxa3 Kd7 8.Bg2 Ke8 9.e4 Nb4 10.Qd1 a5 11.Qe2 Bd7 12.e5 Ba4 $2 {Deep HIARCS 15.3.1: +10.01\14} ( 12...Ng8 {Deep HIARCS 15.3.1: +6.03\13} 13.Nxd4 Nc6 14.Ndb5 Kf8 15.O-O h5 16.Be3 h4 17.d4 h3 18.Be4 ) 13.bxa4 Rc8 14.c5 Nc2+ 15.Nxc2 b6 16.cxb6 Nd5 17.b7 Qg5 18.bxc8=R+ Qd8 19.Rxd8+ Kxd8 20.Rb1 Ke8 21.Rb8+ Kd7 22.Rxh8 Nb6 23.Nfxd4 h5 24.Qf3 f6 25.Qc6+ Ke7 26.Qxe6# {White loses 0.12 pawn per move (no errors), Black loses 0.58 pawn per move (1 blunder, 1 mistake).} 1-0

[Event "tournoi392_elo"]
[Site "?"]
[Date "2024.06.16"]
[Round "2"]
[White "Nigel Short lv Elo Active_1600"]
[Black "the King Performance lv4_1600"]
[Result "1-0"]
[WhiteElo "1600"]
[BlackElo "1600"]
[EventDate "2024.06.11"]
[ECO "D45"]
[PlyCount "153"]

1.c4 c6 2.d4 d5 3.Nf3 e6 4.Nc3 Nf6 5.e3 Nbd7 6.Qc2 Bd6 7.Be2 O-O 8.O-O dxc4 9.Bxc4 b5 10.Be2 Re8 $6 ( {Theory prefers} 10...Bb7 $1 ) 11.e4 $146 ( {Theoretical move is} 11.Rd1 ) 11...e5 12.Bg5 exd4 13.Nxd4 Qb6 14.Rad1 a5 15.Nf5 Bc5 16.Nd6 Re6 17.Bf4 Ne5 18.Nxc8 Rxc8 19.Bg5 Qa7 20.Kh1 $1 h6 21.Bxf6 Rxf6 22.f4 Ng6 23.Bg4 Re8 24.Bf5 $1 Rd6 $1 25.Rxd6 Bxd6 26.Bxg6 fxg6 27.e5 Bb4 28.Qxg6 Qd7 29.Ne4 Kh8 30.a3 Bf8 31.Rc1 Rd8 32.h3 Rc8 33.Nf2 Qd4 34.Nd3 Rd8 35.Rd1 Qc4 36.Rd2 Be7 37.g3 $2 {Deep HIARCS 15.3.1: -2.03\15} ( 37.Qf5 {Deep HIARCS 15.3.1: 0.00\16} 37...Qd5 38.Rd1 Qb3 39.Rd2 Qd5 ) 37...Qd5+ 38.Kh2 Bc5 39.f5 $2 {Deep HIARCS 15.3.1: -1.57\14} ( 39.Rd1 {Deep HIARCS 15.3.1: 0.00\17} 39...Qb3 40.Rd2 Qd5 ) 39...Be3 $4 {Deep HIARCS 15.3.1: +2.57\19} ( 39...Qd4 {Deep HIARCS 15.3.1: -1.57\14} 40.h4 Qe3 41.Kh3 Bf8 42.e6 Rxd3 43.Rxd3 Qxd3 44.Qf7 Qf1+ 45.Kg4 Qd1+ 46.Kh3 Qd8 47.Kg4 Bc5 48.Kh3 Qf6 49.Qxf6 gxf6 50.Kg4 Kg7 ) 40.f6 gxf6 41.Qxf6+ Kh7 $1 42.Qe7+ $2 {Deep HIARCS 15.3.1: 0.00\15} ( 42.Rd1 {Deep HIARCS 15.3.1: +2.14\15} 42...Bg5 43.Qf5+ Kg7 44.h4 Be7 45.Qg4+ Kh7 46.Rf1 Qc4 47.Qf5+ Kg7 48.Rf4 Qc2+ 49.Rf2 Qxd3 50.Qf7+ Kh8 51.Qxe7 Rg8 52.Qf6+ Kh7 53.Qf4 Qg6 54.Rf3 Re8 ) 42...Kh8 $2 {Deep HIARCS 15.3.1: +2.03\16} ( 42...Kg8 {Deep HIARCS 15.3.1: 0.00\15} 43.Qf6 Bxd2 44.Qg6+ Kf8 45.Qf6+ Kg8 ) 43.Rd1 $4 {Deep HIARCS 15.3.1: -3.75\17} ( 43.Qf6+ {Deep HIARCS 15.3.1: +2.03\16} 43...Kh7 44.Rd1 Bg5 45.Qf5+ Kg7 46.h4 Be7 47.Qg4+ Kh7 48.Rf1 Qc4 49.Qf5+ Kh8 50.Rf3 Rf8 51.Qh5 Rxf3 52.Qxf3 b4 53.Nf4 Kh7 54.axb4 Qc2+ 55.Qg2 Qxg2+ 56.Kxg2 axb4 57.Kf3 ) 43...Bg5 44.Qc7 Qf3 45.Rd2 $1 Kg8 $2 {Deep HIARCS 15.3.1: +0.25\16} ( 45...Rxd3 {Deep HIARCS 15.3.1: -3.68\13} 46.Rxd3 Qe2+ 47.Kh1 Qxd3 48.h4 Be3 49.Qb8+ Kg7 50.Qc7+ Kf8 51.Qd6+ Qxd6 52.exd6 Bc5 53.Kg2 Bxd6 54.Kf2 Ke7 55.Kf3 ) 46.h4 Qe3 $4 {Deep HIARCS 15.3.1: +4.82\14} ( 46...Rxd3 {Deep HIARCS 15.3.1: 0.00\15} 47.Rxd3 Qf2+ 48.Kh1 Qf1+ 49.Kh2 Qxd3 50.hxg5 hxg5 51.Qc8+ Kf7 52.Qc7+ Ke6 53.Qxc6+ Kxe5 54.Qc5+ Kf6 55.Qf8+ Kg6 56.Qg8+ Kf6 57.Qf8+ ) 47.Rf2 Qxd3 48.hxg5 $2 {Deep HIARCS 15.3.1: +0.56\16} ( 48.Qf7+ {Deep HIARCS 15.3.1: +5.62\15} 48...Kh8 49.hxg5 Rg8 50.Qf6+ Rg7 51.Qxh6+ Qh7 52.Rf8+ Rg8 53.Rxg8+ Kxg8 54.Qxh7+ Kxh7 55.e6 Kg7 56.b4 axb4 57.axb4 Kf8 58.g6 Ke7 59.g7 Kxe6 60.g8=Q+ Ke7 61.Qg7+ Ke6 62.Qc3 Kd6 63.g4 Kd7 64.Qe5 ) 48...hxg5 $4 {Deep HIARCS 15.3.1: +10.48\15} ( 48...Rf8 {Deep HIARCS 15.3.1: +0.56\16} 49.Rxf8+ ) 49.Qf7+ Kh8 50.Qf6+ Kh7 51.Qxg5 Rd7 52.e6 Rg7 53.Qh4+ Kg8 54.e7 Rxe7 55.Qxe7 Qh7+ 56.Qxh7+ Kxh7 57.Rc2 b4 58.axb4 $1 axb4 59.Rxc6 $1 Kg7 60.Rb6 b3 61.Rxb3 Kf6 62.Rf3+ Ke5 63.g4 Kd6 64.g5 Kd5 65.g6 Ke5 66.g7 Ke4 67.Kg2 Ke5 68.b4 Kd6 69.g8=Q $1 Ke5 70.Qd8 Ke4 71.Qe7+ Kd5 72.Rc3 $1 Kd4 73.Qf6+ Kd5 74.Rc5+ Ke4 75.Qe5+ Kd3 76.Kf3 Kd2 77.Qe2# {White loses 0.33 pawn per move (1 blunder, 4 mistakes), Black loses 0.5 pawn per move (3 blunders, 2 mistakes).} 1-0

[Event "tournoi392_elo"]
[Site "?"]
[Date "2024.06.16"]
[Round "2"]
[White "Komodo Dragon 3.3_1400"]
[Black "Stockfish 16.1_1400"]
[Result "1-0"]
[WhiteElo "1400"]
[BlackElo "1400"]
[EventDate "2024.06.11"]
[ECO "C10"]
[PlyCount "47"]

1.e4 e6 2.d4 d5 3.Nc3 dxe4 4.Nxe4 Nd7 5.Qe2 $146 ( {Theoretical move is} 5.Nf3 $1 ) 5...Ngf6 6.Nxf6+ Qxf6 7.Be3 b5 8.Qxb5 a5 9.Qc6 Bd6 $4 {Deep HIARCS 15.3.1: +6.66\13} ( 9...Rb8 {Deep HIARCS 15.3.1: +1.62\15} 10.Qxc7 Bb4+ 11.c3 Be7 12.Nf3 Bd8 13.Qg3 Rxb2 14.Bc1 Rb7 15.Bd3 Bc7 16.Qh3 Bf4 17.Bxf4 Qxf4 18.c4 h6 19.Qh5 Rb2 20.O-O Bb7 ) 10.Qxa8 Kd8 11.O-O-O g6 12.Nf3 h6 13.Rd3 Bf4 14.g3 Nb6 15.Qc6 Bxe3+ 16.fxe3 $1 g5 17.Rc3 g4 18.Qxc7+ Ke8 19.Bb5+ Bd7 20.Ne5 Qg7 21.Bxd7+ Ke7 22.Bc6+ Nd7 23.Qxd7+ Kf8 24.Qd8# {White loses 0.09 pawn per move (no errors), Black loses 0.54 pawn per move (1 blunder).} 1-0

[Event "tournoi392_elo"]
[Site "?"]
[Date "2024.06.16"]
[Round "2"]
[White "Stockfish 16.1_1400"]
[Black "Komodo Dragon 3.3_1400"]
[Result "0-1"]
[WhiteElo "1400"]
[BlackElo "1400"]
[EventDate "2024.06.11"]
[ECO "A45"]
[PlyCount "82"]

1.d4 Nf6 2.g3 $6 ( {Theory prefers} 2.c4 $1 ) 2...d5 $5 ( {Theory prefers} 2...e6 ) ( {Or} 2...c5 ) 3.Bg2 Nc6 4.Nc3 h6 5.a4 e5 6.e3 exd4 7.Nb5 Bd7 8.exd4 a6 9.Na3 $1 Rc8 10.Nf3 Bb4+ 11.Nd2 Bg4 12.Bf3 Qe7+ 13.Kf1 Bh3+ 14.Bg2 Bxg2+ 15.Kxg2 O-O 16.c3 Bxa3 17.a5 $4 {Deep HIARCS 15.3.1: -3.98\17} ( 17.Rxa3 {Deep HIARCS 15.3.1: -0.42\14} 17...Rfe8 18.Nf3 Qe6 19.b4 Ne4 20.Bd2 Nd6 21.Ra2 Qf5 22.h3 Nc4 23.b5 ) 17...Bd6 18.h4 Ne8 19.g4 Ra8 20.Re1 Qd8 21.Nf3 f5 22.Ne5 $2 {Deep HIARCS 15.3.1: -4.28\16} ( 22.g5 {Deep HIARCS 15.3.1: -2.35\13} 22...f4 ) 22...fxg4 23.Bg5 $2 {Deep HIARCS 15.3.1: -9.49\14} ( 23.Qxg4 {Deep HIARCS 15.3.1: -4.12\13} 23...Qf6 24.Qg3 Kh7 25.Nd7 Bxg3 26.Nxf6+ Nxf6 27.fxg3 Rfe8 28.Rxe8 Rxe8 29.Bf4 Re2+ 30.Kf3 Rxb2 31.Bxc7 Ne4 32.Rc1 Rf2+ 33.Ke3 ) 23...hxg5 24.Qc2 $2 {Deep HIARCS 15.3.1: -14.17\14} ( 24.Qxg4 {Deep HIARCS 15.3.1: -8.78\12} 24...Qf6 25.Nf3 gxh4 26.Rh1 Qf4 27.Qxf4 Rxf4 28.Rxh4 Nf6 29.Rxf4 Bxf4 30.Nh4 Kf7 31.Kf3 Bg5 32.Nf5 Re8 33.Ne3 Bxe3 34.fxe3 Ne4 ) 24...gxh4 $1 25.Qg6 Qf6 26.c4 Nxe5 27.Qxf6 Nxf6 28.dxe5 Ne4 29.Rxe4 dxe4 30.Rd1 Rxf2+ 31.Kxf2 Rf8+ $1 32.Ke3 Bxe5 33.Rh1 Bg3 34.Kxe4 Rf2 35.Kd3 h3 36.Re1 Rf3+ 37.Kc2 Bxe1 38.b3 h2 39.Kb2 Bb4 40.Kb1 Rf2 $1 41.Kc1 h1=Q# {White loses 0.74 pawn per move (1 blunder, 3 mistakes), Black loses 0.23 pawn per move (no errors).} 0-1

[Event "tournoi392_elo"]
[Site "?"]
[Date "2024.06.16"]
[Round "2"]
[White "Academy lv Elo Active_1000"]
[Black "Maia_1400"]
[Result "0-1"]
[WhiteElo "1000"]
[BlackElo "1400"]
[EventDate "2024.06.11"]
[ECO "C62"]
[PlyCount "80"]

1.e4 e5 2.Nf3 Nc6 3.Bb5 d6 $6 ( {Theory prefers} 3...a6 $1 ) ( {Or} 3...Nf6 $1 ) 4.d4 exd4 5.Bf4 Bd7 $1 6.O-O Nf6 7.Re1 Be7 8.Nxd4 Nxd4 9.Bxd7+ Qxd7 10.Qxd4 O-O 11.Nc3 c5 12.Rad1 $4 {Deep HIARCS 15.3.1: -9.71\14} ( 12.Qe3 {Deep HIARCS 15.3.1: +0.53\15} 12...Qc6 13.Rad1 Rfe8 14.b3 Rad8 15.a4 Qb6 16.Qd2 Qa6 17.Nd5 Nxd5 18.Qxd5 Qc6 19.Qxc6 ) 12...cxd4 13.Nd5 $2 {Deep HIARCS 15.3.1: -14.60\14} ( 13.Rxd4 {Deep HIARCS 15.3.1: -8.90\13} 13...Qc6 14.Red1 Qb6 15.Na4 Qb5 16.R1d2 a5 17.b3 Rfc8 ) 13...Nxd5 14.exd5 Bf6 15.a3 Rfe8 $1 16.f3 Rxe1+ 17.Rxe1 Re8 18.Re4 Rxe4 19.fxe4 Be5 20.Bxe5 dxe5 21.Kf2 f5 22.Kf3 fxe4+ 23.Kxe4 Qd6 $1 24.g4 Kf7 25.h4 Kf6 26.g5+ Kg6 27.a4 Kh5 28.c3 Kxh4 29.g6 hxg6 30.cxd4 exd4 31.Kxd4 g5 32.Ke4 g4 33.Kd4 g3 34.Ke3 g2 35.Kf2 Kh3 $1 36.b4 Kh2 37.b5 g1=Q+ 38.Ke2 Qdg3 39.Kd2 Q1f2+ 40.Kc1 Qgg1# {White loses 0.34 pawn per move (1 blunder, 1 mistake), Black loses 0.03 pawn per move (no errors).} 0-1

[Event "tournoi392_elo"]
[Site "?"]
[Date "2024.06.16"]
[Round "2"]
[White "Maia_1400"]
[Black "Academy lv Elo Active_1000"]
[Result "1-0"]
[WhiteElo "1400"]
[BlackElo "1000"]
[EventDate "2024.06.11"]
[ECO "C00"]
[PlyCount "57"]

1.e4 e6 2.Nf3 Nf6 $146 ( {Theoretical move is} 2...d5 $1 ) 3.Nc3 Nxe4 4.Nxe4 d5 5.Nc3 Nc6 6.d4 Bb4 7.Bd2 Nxd4 $2 {Deep HIARCS 15.3.1: +4.75\14} ( 7...a6 {Deep HIARCS 15.3.1: +2.04\15} 8.Bd3 O-O 9.O-O f6 10.a3 Bd6 11.g3 Re8 12.Re1 Bd7 13.Kg2 Kh8 14.Rb1 Qc8 15.Qe2 e5 16.dxe5 ) 8.Nxd4 O-O 9.a3 Bc5 $1 10.Nf3 $1 Bxf2+ 11.Kxf2 Qf6 12.Bd3 c5 $2 {Deep HIARCS 15.3.1: +16.10\13} ( 12...Qd8 {Deep HIARCS 15.3.1: +8.00\13} 13.Be3 ) 13.Bg5 Qxc3 14.bxc3 f6 15.Be3 b6 16.Re1 Bb7 17.Kg1 e5 18.Bf5 Rad8 19.Be6+ Kh8 20.Nh4 Rfe8 21.Bf5 Kg8 22.Qh5 Kf8 23.Qxh7 b5 24.Ng6+ Kf7 25.Nh8+ Rxh8 26.Qg6+ Kf8 27.Bxc5+ Rd6 28.Bxd6+ Kg8 29.Be6# {White loses 0.04 pawn per move (no errors), Black loses 0.61 pawn per move (2 mistakes).} 1-0

[Event "tournoi392_elo"]
[Site "?"]
[Date "2024.06.16"]
[Round "2"]
[White "the King Performance lv4_1600"]
[Black "Nigel Short lv Elo Active_1600"]
[Result "1-0"]
[WhiteElo "1600"]
[BlackElo "1600"]
[EventDate "2024.06.11"]
[ECO "C07"]
[PlyCount "119"]

1.e4 e6 2.d4 d5 3.Nd2 c5 4.Ngf3 cxd4 5.exd5 Qxd5 6.Bc4 Qd6 7.O-O Nf6 8.Nb3 Nc6 9.Nbxd4 Nxd4 10.Nxd4 a6 11.c3 Qc7 12.Qe2 Bd6 13.h3 O-O 14.Rd1 b5 15.Bd3 Bb7 16.Nf3 Rfd8 17.Bg5 Rac8 18.Bxf6 gxf6 19.a4 b4 20.cxb4 Qb6 21.b5 axb5 22.Bxb5 Qa5 23.Rac1 Rxc1 24.Rxc1 Bf4 25.Rd1 Rxd1+ 26.Qxd1 Bxf3 27.Qxf3 Qe1+ 28.Bf1 e5 29.Qa8+ Kg7 30.b3 e4 31.a5 $4 {Deep HIARCS 15.3.1: -7.57\16} ( 31.g3 {Deep HIARCS 15.3.1: 0.00\19} 31...Bxg3 32.Qa7 Qd2 33.fxg3 e3 34.Kh1 Qd5+ 35.Kh2 Qd2+ 36.Kh1 ) 31...e3 32.Qa6 $4 {Deep HIARCS 15.3.1: #-4\43} ( 32.Qf3 {Deep HIARCS 15.3.1: -7.32\16} 32...exf2+ ) 32...exf2+ $2 {Deep HIARCS 15.3.1: -0.07\12} ( 32...Qxf2+ {Deep HIARCS 15.3.1: #-4\43} 33.Kh1 Qg3 34.Qxf6+ Kxf6 35.a6 Qh2# ) 33.Kh1 Bd2 34.g4 $4 {Deep HIARCS 15.3.1: -3.51\15} ( 34.Qc4 {Deep HIARCS 15.3.1: 0.00\20} 34...Bxa5 35.Qg4+ Kf8 36.Qc8+ Kg7 37.Qg4+ ) 34...Bxa5 $2 {Deep HIARCS 15.3.1: -0.85\17} ( 34...Qe4+ {Deep HIARCS 15.3.1: -3.51\15} 35.Bg2 Qe3 36.g5 fxg5 37.Qc4 Bxa5 38.Bf1 Qf3+ 39.Kh2 Bb6 40.Bg2 Qe3 41.Bf1 Bd4 42.Qd5 g4 43.hxg4 Qf4+ 44.Kg2 ) 35.Kg2 Bd2 36.Qd3 Bf4 37.b4 h6 38.b5 h5 39.gxh5 Bc7 40.Qd4 Qe6 41.h6+ Kxh6 42.Qh4+ Kg7 43.Bc4 Qf5 44.Qd4 Be5 45.Qd5 $1 Kg6 46.Qxf7+ Kh6 47.Qd5 Kh5 48.b6 Kh4 49.b7 Qxh3+ 50.Kxf2 Qg3+ 51.Ke2 Qh2+ 52.Kd1 Qg1+ 53.Kd2 Qb1 54.Bd3 Bf4+ $1 55.Ke2 Qb2+ 56.Kf3 Be5 $4 {Deep HIARCS 15.3.1: #4\49} ( 56...Qh2 {Deep HIARCS 15.3.1: +0.59\17} 57.Qg8 Qg3+ 58.Qxg3+ Bxg3 59.Ke4 Kg5 60.Kd5 f5 61.Ke6 Bb8 62.Bf1 Ba7 63.Be2 Kf4 64.Bb5 Ke4 65.Bc6+ Ke3 66.Kd7 f4 ) 57.Qe4+ Bf4 58.Qh7+ Kg5 59.Qg6+ Kh4 60.Qg4# {White loses 0.32 pawn per move (3 blunders), Black loses 0.36 pawn per move (1 blunder, 2 mistakes).} 1-0

[Event "tournoi392_elo"]
[Site "?"]
[Date "2024.06.16"]
[Round "2"]
[White "the King Performance lv7_1950"]
[Black "Komodo Dragon 3.3_1800"]
[Result "1-0"]
[WhiteElo "1950"]
[BlackElo "1800"]
[EventDate "2024.06.11"]
[ECO "D43"]
[PlyCount "105"]

1.d4 Nf6 2.c4 e6 3.Nf3 d5 4.Nc3 c6 5.Bg5 Be7 6.e3 O-O 7.Bd3 dxc4 8.Bxc4 c5 9.O-O cxd4 10.exd4 h6 11.Bf4 Nc6 12.Rc1 Bd6 13.Qd2 Bxf4 14.Qxf4 Ne7 $1 15.Rfd1 Qa5 16.Qd6 Ned5 17.Qe5 Bd7 18.b4 Qxb4 19.Bxd5 Rac8 $1 20.Bxb7 Rxc3 21.Rxc3 Qxc3 22.Qc5 Qb2 23.Qxa7 Qc2 24.Re1 Bc6 25.Bxc6 Qxc6 26.Ne5 Qc3 27.Rf1 Nd5 28.a4 Qc2 29.Re1 Qc3 30.Kf1 $1 Qc2 31.a5 f6 32.Nf3 Qd3+ 33.Kg1 Nf4 34.Qb6 Qg6 $2 {Deep HIARCS 15.3.1: +2.54\14} ( 34...Ra8 {Deep HIARCS 15.3.1: +0.74\14} 35.Qd6 Qf5 36.g3 Nd3 37.Qxe6+ Qxe6 38.Rxe6 Rxa5 39.Re2 Kf7 40.Kg2 Nb4 41.Rb2 Ra4 42.Rb3 Ke6 43.h3 ) 35.g3 Qd3 36.gxf4 Qxf3 37.Qxe6+ Kh8 38.Rc1 Rd8 $4 {Deep HIARCS 15.3.1: +4.21\17} ( 38...Qxf4 {Deep HIARCS 15.3.1: +0.59\13} 39.Qe3 Qg4+ 40.Kh1 Ra8 41.Ra1 Qf5 42.a6 Qb5 43.Kg2 Rxa6 44.Rxa6 Qxa6 45.d5 Qc4 46.Qe6 Kh7 47.f3 Qc2+ 48.Kg3 ) 39.Rc8 Qd1+ $2 {Deep HIARCS 15.3.1: +7.28\18} ( 39...Rxc8 {Deep HIARCS 15.3.1: +4.02\17} 40.Qxc8+ Kh7 41.Qf5+ Kh8 42.a6 Qc3 43.Qb1 Qc8 44.a7 Qg4+ 45.Kf1 Qf3 46.Qb8+ Kh7 47.Qe8 Qd1+ 48.Qe1 Qf3 49.Qe3 Qh1+ 50.Ke2 Qd5 51.Qe7 f5 52.h3 Qa2+ 53.Kf3 Qa1 ) 40.Kg2 Qxd4 41.a6 $1 Rxc8 42.Qxc8+ Kh7 43.Qb7 Qxf4 44.h3 Qg5+ 45.Kf1 Qc1+ 46.Ke2 f5 $4 {Deep HIARCS 15.3.1: +8.45\15} ( 46...Qc2+ {Deep HIARCS 15.3.1: +0.25\15} 47.Kf3 Qf5+ 48.Ke3 Qc5+ 49.Kd3 Qxf2 50.Qe4+ Kh8 51.Qe6 Kh7 52.Qc4 Qf1+ 53.Kc3 Qe1+ 54.Kb3 Qe3+ 55.Kb4 Qe7+ 56.Kb5 Qe8+ 57.Qc6 Qe5+ 58.Kb6 Qe3+ 59.Qc5 ) 47.a7 h5 $1 48.a8=Q Qc2+ 49.Kf3 Qd2 $4 {Deep HIARCS 15.3.1: #15\20} ( 49...Qd3+ {Deep HIARCS 15.3.1: +8.96\14} 50.Kg2 Qe4+ 51.Qxe4 fxe4 52.Kf1 g5 53.Ke2 Kg6 54.Ke3 h4 55.Qc6+ Kg7 56.Qc7+ Kf6 57.Qd6+ Kf7 58.Qd5+ Kf6 59.Qd8+ Kf7 60.Qd7+ Kf6 ) 50.Qf7 Qd3+ 51.Kg2 Qe3 52.Qag8+ Kh6 53.Qfxg7# {White loses 0.17 pawn per move (no errors), Black loses 0.47 pawn per move (3 blunders, 2 mistakes).} 1-0

[Event "tournoi392_elo"]
[Site "?"]
[Date "2024.06.16"]
[Round "2"]
[White "Komodo Dragon 3.3_1800"]
[Black "the King Performance lv7_1950"]
[Result "1/2-1/2"]
[WhiteElo "1800"]
[BlackElo "1950"]
[EventDate "2024.06.11"]
[ECO "E11"]
[PlyCount "335"]

1.d4 Nf6 2.Nf3 e6 3.c4 Bb4+ 4.Bd2 a5 5.Nc3 O-O $6 ( {Theory prefers} 5...b6 $1 ) 6.a3 Bxc3 7.Bxc3 b6 8.e3 d5 9.cxd5 Qxd5 10.Bd3 Ba6 11.O-O Nc6 12.Rc1 Bb5 13.Qc2 Bxd3 14.Qxd3 Rfd8 15.Qc2 Qb5 16.h3 a4 17.Be1 Rd6 18.Nh2 e5 19.dxe5 Nxe5 20.Qxc7 Re6 21.Bc3 Nd3 22.Rc2 Nd5 23.Qg3 Nxc3 24.Rxc3 Nxb2 $2 {Deep HIARCS 15.3.1: +2.85\13} ( 24...Nc5 {Deep HIARCS 15.3.1: +0.82\14} 25.Rc2 Rd8 26.Nf3 Red6 27.Qg4 Qb3 28.Rfc1 Qd5 29.Nd4 Rg6 30.Qf3 Rf6 31.Qxd5 ) 25.Nf3 Rc6 $2 {Deep HIARCS 15.3.1: +3.53\16} ( 25...Qd5 {Deep HIARCS 15.3.1: +1.92\14} 26.Rfc1 Rf8 27.Nd4 Rg6 28.Qf3 Qxf3 29.Nxf3 b5 30.Rb1 Nc4 31.Rxb5 Nb6 32.Rc7 h6 33.Nd4 ) 26.Nd4 $1 Qxf1+ $1 27.Kxf1 Rxc3 28.Nf5 Rc1+ 29.Ke2 Rc2+ 30.Kf3 g6 31.Qg5 $2 {Deep HIARCS 15.3.1: +0.34\16} ( 31.Ne7+ {Deep HIARCS 15.3.1: +2.28\13} 31...Kf8 32.Qd6 Nc4 33.Nxg6+ Kg7 34.Qd4+ f6 35.Ne7 Rf8 36.Kg3 Nd2 37.Qd3 Rb2 38.Qd5 Rh8 39.Nf5+ Kg6 40.Kh2 ) 31...Nd3 $2 {Deep HIARCS 15.3.1: +2.60\16} ( 31...Nc4 {Deep HIARCS 15.3.1: +0.34\16} 32.Ne7+ ) 32.Ne7+ Kf8 33.Nd5 $1 Rxf2+ 34.Kg3 Re8 35.Qh4 Re5 36.Qd4 Rff5 37.e4 Rg5+ 38.Kh2 Nc5 39.Nf6 Ke7 $2 {Deep HIARCS 15.3.1: +2.07\19} ( 39...Kg7 {Deep HIARCS 15.3.1: +0.04\15} 40.h4 Rxg2+ 41.Kxg2 Kxf6 42.Qd8+ Ke6 43.Qxb6+ Ke7 44.Qc7+ Ke6 45.Qc6+ Ke7 46.Kf3 h6 47.Qc7+ Ke6 48.Qb6+ Ke7 49.Qb8 Ke6 50.Qb5 h5 51.Qe8+ Kf6 52.Qd8+ Ke6 ) 40.Nxh7 f6 $1 41.Nxg5 Rxg5 42.Qb4 Re5 43.Qxb6 Kf7 44.Qa5 Ke7 45.Qb6 Kf7 46.Qb5 Kf8 47.h4 Ke7 48.Kg1 Kd6 49.Qb6+ Ke7 50.Qb5 Kd6 51.Kh2 Ke7 52.Qc4 Kd6 53.Qf7 Rxe4 54.Qxf6+ Ne6 $2 {Deep HIARCS 15.3.1: +4.03\15} ( 54...Kd5 {Deep HIARCS 15.3.1: +2.32\16} 55.Qg5+ Kd4 56.Qd2+ Ke5 57.Kh3 Ne6 58.g3 Kf6 59.Qb2+ Rd4 60.Qf2+ Ke7 61.Qc2 Kf6 62.Kg2 Kf7 63.Qc3 Kf6 64.Kf3 Kf7 65.Ke3 Rg4 66.Qe5 Ke7 67.Kf3 Rd4 68.Qb5 ) 55.Kg3 g5 $4 {Deep HIARCS 15.3.1: +6.50\19} ( 55...Re3+ {Deep HIARCS 15.3.1: +2.64\14} 56.Kh2 Re4 57.g3 Re2+ 58.Kh3 Re3 59.Qxg6 Rxa3 60.h5 Ke5 61.Qe8 Ra2 62.Qb5+ Kf6 63.Kg4 Kf7 64.h6 a3 ) 56.hxg5 Re3+ 57.Kh4 Rxa3 58.g6 Ra2 $1 59.Qf3 Ra1 60.Qd3+ Ke7 61.Qf3 Kd6 62.Kg3 Ra2 $4 {Deep HIARCS 15.3.1: +21.12\18} ( 62...Rh1 {Deep HIARCS 15.3.1: +4.68\16} 63.Qa3+ Ke5 64.Qc3+ Kd6 65.Kg4 Ke7 66.Qa3+ Kf6 67.Qf3+ Ke7 68.Qb7+ Kf6 69.Qf7+ Ke5 70.g7 Nxg7 71.Qxg7+ Ke6 72.Kg3 a3 73.Qg4+ Kf7 74.Qf3+ Kg8 75.Qxa3 Rh7 76.Qa2+ Kf8 77.Qf2+ Rf7 ) 63.Kh2 $1 Ke5 64.Qc3+ Kd5 65.g7 Nxg7 66.Qxg7 Kc5 67.Qe7+ Kb5 68.Qe1 $1 Ra3 69.g4 Rb3 70.g5 Rb2+ 71.Kg3 a3 72.g6 Rb3+ 73.Kf4 Rb4+ 74.Kf5 $1 Ka4 75.Qd1+ $1 Ka5 76.g7 $1 Rb5+ 77.Ke6 Rb6+ 78.Kf7 Rb7+ 79.Kg6 Rxg7+ 80.Kxg7 Kb4 81.Qc2 Kb5 82.Qc1 Kb4 83.Qc2 Kb5 84.Qc1 Kb4 85.Kf7 Kb3 86.Qa1 Kb4 87.Qc1 Kb3 88.Qa1 Kb4 89.Ke6 Kb3 90.Qb1+ Kc4 91.Qc1+ Kb4 92.Ke5 Ka4 93.Kd4 $1 a2 94.Kc4 Ka5 95.Qc3+ Kb6 96.Qb4+ Kc7 97.Qa5+ Kd6 98.Qd5+ Ke7 99.Qg5+ Ke6 100.Qg8+ Kd6 101.Qd5+ Ke7 102.Qg5+ Ke6 103.Qg8+ Kd6 104.Qd8+ Ke6 105.Qb6+ Ke5 106.Qa5+ Kd6 107.Qd8+ Ke6 108.Qb6+ Ke5 109.Qb2+ Kf4 110.Qc1+ Kg4 111.Qd1+ Kf5 112.Kb5 Ke5 113.Qe2+ Kd4 114.Qd2+ Ke4 115.Qe2+ Kd4 116.Qd2+ Ke4 117.Qc2+ Ke5 118.Qxa2 Ke4 119.Qa3 Kf4 120.Qc3 Ke4 121.Kc6 Kf5 122.Kd7 Kf4 123.Ke8 Ke4 124.Kf8 Kd5 125.Ke8 Ke4 126.Kf8 Kd5 127.Ke7 Ke4 128.Kd8 Kd5 129.Ke7 Ke4 130.Kd8 Kd5 131.Kc7 Ke6 132.Qf3 Ke5 133.Qe3+ Kd5 134.Qd3+ Ke6 135.Qf3 Ke5 136.Qe3+ Kd5 137.Qc3 Ke6 138.Qc4+ Ke5 139.Qb4 Kd5 140.Qb6 Ke5 141.Qb4 Kd5 142.Qb6 Ke5 143.Qb2+ Kf4 144.Qe2 Kf5 145.Qd2 Ke5 146.Qg5+ Kd4 147.Kd7 Ke4 148.Qd2 $1 Ke5 149.Qe3+ Kd5 150.Qd3+ Ke5 151.Qe3+ Kd5 152.Qd3+ Ke5 153.Qc4 Kf5 154.Qc3 Kf4 155.Kc6 Kf5 156.Qf3+ Ke5 157.Kd7 Kd4 158.Ke7 Ke5 159.Kd7 Kd4 160.Ke7 Ke5 161.Ke8 $2 {Deep HIARCS 15.3.1: 0.00\29} ( 161.Qd3 {Deep HIARCS 15.3.1: #6\31} 161...Kf4 162.Ke6 Kg4 163.Ke5 Kg5 164.Qg3+ Kh6 165.Kf6 Kh5 166.Qh3# ) 161...Ke6 $4 {Deep HIARCS 15.3.1: #7\35} ( 161...Kd4 {Deep HIARCS 15.3.1: 0.00\29} 162.Qf2+ Kd3 163.Qh4 Ke3 164.Kf7 Kd3 165.Ke8 ) 162.Qe4+ Kd6 163.Qe7+ Kd5 164.Qe3 Kd6 $1 165.Qe4 Kc7 $1 166.Qe5+ Kb6 167.Qc3 Ka7 168.Qe5 {White loses 0.13 pawn per move (2 mistakes), Black loses 0.27 pawn per move (3 blunders, 5 mistakes).} 1/2-1/2

[Event "tournoi392_elo"]
[Site "?"]
[Date "2024.06.16"]
[Round "2"]
[White "Academy lv Elo Active_1400"]
[Black "HIARCS 15.3.1_1600"]
[Result "0-1"]
[WhiteElo "1400"]
[BlackElo "1600"]
[EventDate "2024.06.11"]
[ECO "C10"]
[PlyCount "132"]

1.e4 e6 2.d4 d5 3.Nc3 dxe4 4.Nxe4 Nd7 5.Nf3 Ngf6 6.Nxf6+ Nxf6 7.Bd3 Be7 8.Qe2 c5 9.Be3 Nd5 10.Bb5+ Bd7 11.Bxd7+ Qxd7 12.Ne5 Qa4 13.b3 Qb4+ 14.Bd2 Qxd4 15.Qb5+ $2 {Deep HIARCS 15.3.1: -2.32\15} ( 15.O-O {Deep HIARCS 15.3.1: -0.67\13} 15...O-O 16.c4 Nb6 17.Nf3 Qg4 18.Bc3 Rae8 19.Rfe1 Rd8 20.Rad1 Rxd1 21.Rxd1 Rd8 ) 15...Kf8 16.Nd7+ Kg8 17.Rc1 Rd8 18.c3 Qe4+ 19.Kf1 Nc7 20.Nxc5 Qd5 21.Qd3 $1 Qxc5 22.Qe3 Qf5 23.Ke1 Ba3 $1 24.Rd1 h6 25.c4 Kh7 26.Qf4 Bc5 27.Qxf5+ exf5 28.Ke2 Kg6 29.Be3 Bxe3 30.Rxd8 Rxd8 31.Kxe3 Re8+ 32.Kd3 Na6 33.Kd4 Re2 34.Rf1 Rxa2 35.h4 Rd2+ 36.Kc3 Ra2 37.Kd4 Nb4 $1 38.Kc3 a5 39.c5 Rc2+ 40.Kd4 Na6 41.c6 $1 Rxc6 42.Rb1 Rc2 43.Ke3 Nb4 44.g3 b5 45.f3 Rg2 46.Rd1 Rb2 47.h5+ Kxh5 48.g4+ fxg4 49.Rh1+ Kg5 50.f4+ Kf5 51.Rh5+ g5 52.fxg5 Rxb3+ 53.Kf2 Nd3+ 54.Kg1 hxg5 55.Rh7 Ne5 56.Kg2 Rh3 57.Rg7 a4 58.Rg8 b4 59.Ra8 a3 60.Ra5 b3 61.Kg1 a2 62.Kf2 Rf3+ 63.Ke2 b2 64.Rxa2 b1=Q 65.Ra5 Qd3+ 66.Ke1 Rf1# {White loses 0.28 pawn per move (1 mistake), Black loses 0.06 pawn per move (no errors).} 0-1

[Event "tournoi392_elo"]
[Site "?"]
[Date "2024.06.16"]
[Round "2"]
[White "HIARCS 15.3.1_1600"]
[Black "Academy lv Elo Active_1400"]
[Result "1-0"]
[WhiteElo "1600"]
[BlackElo "1400"]
[EventDate "2024.06.11"]
[ECO "C24"]
[PlyCount "115"]

1.e4 e5 2.Bc4 Nf6 3.d3 c6 4.Nf3 d5 5.Bb3 Bd6 6.Nc3 d4 7.Ne2 O-O 8.O-O c5 9.Ng3 Bg4 10.h3 Be6 11.Bxe6 fxe6 12.c4 Nc6 13.Bd2 Nb4 14.Qb3 Nxd3 $2 {Deep HIARCS 15.3.1: +2.12\16} ( 14...a5 {Deep HIARCS 15.3.1: +0.21\15} 15.Bxb4 axb4 16.a3 Nd7 17.Rfb1 Ra6 18.Nf1 Qb6 19.Qd1 h6 20.axb4 cxb4 21.N1d2 Qc7 22.Rxa6 bxa6 23.Nb3 Be7 ) 15.Qxd3 Qd7 16.Bg5 h6 17.Bxf6 Rxf6 18.Rfd1 Raf8 19.Rd2 a6 20.a4 b6 21.b3 R6f7 22.a5 Qd8 23.Rda2 Ra7 24.Ra4 g6 25.Qd2 b5 26.R4a3 Kh7 27.cxb5 c4 $4 {Deep HIARCS 15.3.1: +5.67\14} ( 27...axb5 {Deep HIARCS 15.3.1: +1.53\13} 28.Qd3 Qd7 29.R3a2 Qc6 30.Nd2 Qd7 31.a6 Rfa8 32.Qf3 ) 28.bxc4 Bxa3 29.Rxa3 Qd6 30.Ra4 Rd7 $2 {Deep HIARCS 15.3.1: +6.16\15} ( 30...axb5 {Deep HIARCS 15.3.1: +2.71\13} 31.cxb5 Rb8 32.Qb4 Qxb4 33.Rxb4 Rxa5 34.b6 Kg7 35.Nf1 Ra6 36.b7 Rc6 37.Nxe5 Rc7 38.Rxd4 Rbxb7 39.Nd2 Rc1+ 40.Kh2 ) 31.b6 Qc5 32.Qb4 Qxb4 $2 {Deep HIARCS 15.3.1: +9.11\16} ( 32...Rc8 {Deep HIARCS 15.3.1: +5.63\14} 33.b7 Qxb4 34.bxc8=Q Qxa4 35.Nxe5 Re7 36.Qd8 Qe8 37.Qxd4 Qc8 38.c5 h5 39.Qd6 Qc7 40.f3 ) 33.Rxb4 Rc8 34.Nxe5 Rb7 35.Nd3 e5 36.Nxe5 g5 37.Nd3 Rc6 38.c5 Rb8 39.Nf5 Rcc8 40.Nxd4 Re8 41.c6 Rf8 42.c7 Rbc8 43.Ne6 Rfe8 44.b7 Rb8 45.Ndc5 $1 Rxb7 46.Rxb7 Rc8 47.Rb8 Rxc7 48.Nxc7 Kg6 49.N7xa6 Kf7 50.Nb4 Kf6 51.Rb6+ $1 Ke5 52.Nbd3+ Kd4 53.a6 h5 54.a7 Kc3 55.a8=Q Kd2 56.Qa1 g4 57.Qc1+ Ke2 58.Qe1# {White loses 0.05 pawn per move (no errors), Black loses 0.38 pawn per move (1 blunder, 3 mistakes).} 1-0

[Event "tournoi392_elo"]
[Site "?"]
[Date "2024.06.16"]
[Round "2"]
[White "RISC lv Elo Active_1800"]
[Black "Stockfish 16.1_1800"]
[Result "1-0"]
[WhiteElo "1800"]
[BlackElo "1800"]
[EventDate "2024.06.11"]
[ECO "D15"]
[PlyCount "43"]

1.d4 d5 2.c4 c6 3.Nf3 Nf6 4.Nc3 a6 5.e3 b5 6.cxb5 $6 ( {Theory prefers} 6.b3 $1 ) ( {Or} 6.c5 $1 ) 6...axb5 7.Ne5 e6 8.Bd3 Nfd7 9.Nxd7 Bxd7 10.O-O Be7 11.Bd2 Qc7 12.a4 O-O 13.Qc2 Na6 14.Bxh7+ $1 Kh8 15.Bd3 g6 16.e4 Kg8 17.Bh6 Rfd8 18.exd5 b4 $4 {Deep HIARCS 15.3.1: +4.44\15} ( 18...Nb4 {Deep HIARCS 15.3.1: +0.75\12} 19.Qd2 Nxd3 20.axb5 cxd5 21.Qxd3 Rdc8 22.Rxa8 Rxa8 23.Rd1 Qb7 24.Bf4 Ra5 25.Be5 Bxb5 ) 19.Bxg6 exd5 $4 {Deep HIARCS 15.3.1: #20\15} ( 19...Be8 {Deep HIARCS 15.3.1: +3.29\13} 20.Bxf7+ Bxf7 21.dxe6 Be8 22.Qf5 Rxd4 23.Ne4 Rxe4 24.Qxe4 Bf6 25.Qg4+ Kh8 26.Rae1 Qh7 27.Re3 Nc5 28.Qxb4 Qe7 29.Rh3 Nxe6 30.Bd2+ Kg8 ) 20.Bxf7+ $1 Kxf7 21.Qh7+ Ke8 22.Qg6# {White loses 0.14 pawn per move (no errors), Black loses 0.61 pawn per move (2 blunders).} 1-0

[Event "tournoi392_elo"]
[Site "?"]
[Date "2024.06.16"]
[Round "2"]
[White "Stockfish 16.1_1800"]
[Black "RISC lv Elo Active_1800"]
[Result "1-0"]
[WhiteElo "1800"]
[BlackElo "1800"]
[EventDate "2024.06.11"]
[ECO "D43"]
[PlyCount "219"]

1.d4 d5 2.Nf3 Nf6 3.c4 c6 4.Nc3 e6 5.Bg5 h6 6.Bxf6 Qxf6 7.e3 Bd6 8.Rc1 $146 ( {Theoretical move is} 8.Bd3 ) 8...Nd7 9.Bd3 b6 $146 ( {Theoretical move is} 9...dxc4 ) 10.O-O Ba6 $2 {Deep HIARCS 15.3.1: +2.53\13} ( 10...O-O {Deep HIARCS 15.3.1: +0.78\13} 11.Qa4 Nb8 12.cxd5 exd5 13.e4 Qg6 14.Kh1 Bf4 15.Rce1 dxe4 16.Bxe4 f5 17.Nd5 Qe8 18.Nxf4 fxe4 19.Qb3+ Kh8 20.g3 ) 11.e4 $2 {Deep HIARCS 15.3.1: +0.96\13} ( 11.cxd5 {Deep HIARCS 15.3.1: +2.53\13} 11...Bxd3 12.dxc6 Bxf1 13.cxd7+ Kf8 14.Kxf1 Qe7 15.Ne5 g6 16.Nb5 Kg7 17.Nxd6 Qxd6 18.Qf3 Qe7 19.Rc7 Rhd8 20.Nc6 Qd6 21.Nxd8 Rxd8 22.Qb7 Qxh2 23.Qxa7 ) 11...Bf4 12.cxd5 Bxd3 13.Qxd3 Bxc1 $2 {Deep HIARCS 15.3.1: +2.45\16} ( 13...cxd5 {Deep HIARCS 15.3.1: +0.76\13} 14.Rce1 dxe4 15.Nxe4 Qe7 16.g3 Bd6 17.Rc1 Rd8 18.Ne5 Bxe5 19.dxe5 O-O 20.Qb5 Rc8 21.Nd6 Rxc1 ) 14.dxc6 Nb8 15.c7 $1 Nd7 $1 16.e5 Qf5 $2 {Deep HIARCS 15.3.1: +4.32\16} ( 16...Qe7 {Deep HIARCS 15.3.1: +2.67\16} 17.Rxc1 ) 17.Ne4 $1 O-O 18.Rxc1 Rfc8 19.Qe3 a6 20.Nd6 Qg4 $2 {Deep HIARCS 15.3.1: +10.35\17} ( 20...Qg6 {Deep HIARCS 15.3.1: +5.79\14} 21.h3 Nf8 22.Qa3 f6 23.Nxc8 Rxc8 24.Qxa6 Qe8 25.exf6 gxf6 26.Qxb6 Ng6 27.Re1 Qe7 28.Rxe6 Qxc7 29.Rxf6 Qxb6 30.Rxb6 Nf4 31.Rf6 Nd3 32.Rxh6 Rc2 33.Ne5 Nxf2 ) 21.Nxc8 Rxc8 22.h3 Qf5 23.Nd2 Nf8 $2 {Deep HIARCS 15.3.1: +14.42\16} ( 23...Qg5 {Deep HIARCS 15.3.1: +7.96\15} 24.Qxg5 hxg5 25.Ne4 Nc5 26.dxc5 Rxc7 27.c6 g4 28.hxg4 Kf8 29.Kh2 Ke7 30.Kg3 b5 31.Kf4 Ke8 32.Nd6+ Kd8 33.Ke4 Re7 ) 24.Ne4 Qh5 25.Kh2 Ng6 26.Nd6 Ne7 27.Nxc8 Nxc8 28.g4 Qg6 29.Kg3 h5 30.Kg2 hxg4 31.Kf1 a5 32.d5 exd5 33.Re1 Qc2 34.hxg4 Qc4+ 35.Re2 Qxc7 36.Qc3 Qd7 37.Qe3 $1 Qc7 38.g5 $1 Ne7 39.e6 Qd6 $1 40.Qg3 $1 Qxg3 41.fxg3 b5 42.Kg2 g6 43.exf7+ Kxf7 44.a3 d4 45.Rd2 Nc6 46.Kf3 Ke6 47.Rh2 Kf5 48.Ke2 Ne5 49.Rh8 d3+ 50.Ke3 Kxg5 $2 {Deep HIARCS 15.3.1: +4.40\16} ( 50...Nc4+ {Deep HIARCS 15.3.1: +2.12\16} 51.Kxd3 Nxb2+ 52.Kd4 Kxg5 53.Ra8 a4 54.Ra5 Nd1 55.Rxb5+ Kg4 56.Ke5 Kxg3 57.Rb4 Ne3 58.Ke4 Nf1 59.Rxa4 Nh2 60.Ra6 g5 ) 51.Rb8 b4 52.Rb5 Kf6 53.b3 $1 bxa3 54.Rxa5 Ke6 55.Ra4 Kd5 56.Kd2 a2 57.Rxa2 Ke4 $2 {Deep HIARCS 15.3.1: +9.46\19} ( 57...Nc6 {Deep HIARCS 15.3.1: +4.80\17} 58.Ra4 Ke5 59.Rg4 Kf6 60.b4 Nxb4 61.Rxb4 Ke5 62.Rb5+ Ke6 63.Rg5 Kf6 64.Ra5 Kg7 65.Rb5 Kf7 66.Rc5 Kf6 ) 58.Ra4+ Kf3 59.Ra5 Nf7 60.Ra6 Ne5 61.Ra5 Nf7 62.Ra6 Ne5 63.Re6 Ke4 $4 {Deep HIARCS 15.3.1: #31\27} ( 63...Nd7 {Deep HIARCS 15.3.1: +6.42\17} 64.Rxg6 ) 64.Kc3 Kd5 65.Rxe5+ $1 Kxe5 66.Kxd3 Kd5 67.b4 Kc6 68.b5+ $1 Kxb5 69.Kd4 Kc6 70.Ke5 Kd7 71.Kf6 g5 72.Kxg5 Ke6 73.g4 Kf7 74.Kf5 Kg7 75.Kg5 Kf7 76.Kh6 Kf8 77.Kh7 Ke7 78.Kg7 Ke6 79.Kh6 Kf7 80.Kh7 Ke7 81.Kh6 Kf7 82.g5 Kg8 83.Kg6 Kf8 84.Kh7 Ke7 85.g6 Kf6 86.Kh6 Ke6 87.Kh7 Kf6 88.g7 Ke6 89.g8=Q+ Kd6 90.Kg7 Ke5 91.Qb8+ Ke6 92.Qg8+ Ke5 93.Kg6 Ke4 94.Qc4+ Ke5 95.Kg5 Kd6 96.Kf5 Kd7 97.Kg6 Kd6 98.Kg5 Ke5 99.Qd3 Ke6 100.Qb5 Kd6 101.Kf6 Kc7 102.Ke6 Kc8 103.Ke5 Kc7 104.Ke6 Kc8 105.Qd7+ Kb8 106.Kd5 Ka8 107.Qb5 Ka7 108.Kc6 Ka8 109.Qb1 Ka7 110.Qb7# {White loses 0.13 pawn per move (1 mistake), Black loses 0.33 pawn per move (1 blunder, 7 mistakes).} 1-0

[Event "tournoi392_elo"]
[Site "?"]
[Date "2024.06.16"]
[Round "2"]
[White "Academy lv Elo Active_1200"]
[Black "Arasan 24.2.1_1200"]
[Result "1-0"]
[WhiteElo "1200"]
[BlackElo "1200"]
[EventDate "2024.06.11"]
[ECO "E32"]
[PlyCount "31"]

1.c4 Nf6 2.d4 e6 3.Nc3 Bb4 4.Qc2 O-O 5.a3 Bxc3+ 6.Qxc3 b6 7.Bg5 Bb7 8.Nf3 $6 ( {Theory prefers} 8.e3 $1 ) ( {Or} 8.f3 $1 ) 8...Bd5 $4 {Deep HIARCS 15.3.1: +4.24\17} ( {Theoretical move is} 8...d6 $1 ) ( 8...h6 {Deep HIARCS 15.3.1: -0.31\16} 9.Bxf6 Qxf6 10.e3 Bxf3 11.gxf3 Qxf3 12.Rg1 Qf6 13.Bg2 c6 14.d5 Qxc3+ 15.bxc3 Na6 16.dxc6 Nc5 17.O-O-O dxc6 18.Bxc6 Rad8 19.Rxd8 Rxd8 20.Kc2 Nd3 21.f3 Nc5 ) 9.cxd5 exd5 10.Bxf6 Qxf6 11.Qxc7 a6 12.e3 Qxf3 $4 {Deep HIARCS 15.3.1: +15.78\15} ( 12...Qe6 {Deep HIARCS 15.3.1: +5.16\15} 13.Bd3 f6 14.Qc2 f5 15.Ng5 Qd6 16.Bxf5 g6 17.Bd3 b5 18.O-O Nc6 19.Qc5 Qxc5 ) 13.gxf3 f5 14.Rg1 $1 h5 15.Qe5 Kf7 16.Rxg7# {White loses 0.06 pawn per move (no errors), Black loses 1.2 pawn per move (2 blunders).} 1-0

[Event "tournoi392_elo"]
[Site "?"]
[Date "2024.06.16"]
[Round "2"]
[White "Arasan 24.2.1_1200"]
[Black "Academy lv Elo Active_1200"]
[Result "0-1"]
[WhiteElo "1200"]
[BlackElo "1200"]
[EventDate "2024.06.11"]
[ECO "C70"]
[PlyCount "66"]

1.e4 e5 2.Nf3 Nc6 3.Bb5 a6 4.Ba4 b5 $6 ( {Theory prefers} 4...Nf6 $1 ) 5.Bb3 Na5 $6 ( {Theory prefers} 5...g6 ) 6.O-O d6 7.d4 f6 $6 ( {Theory prefers} 7...exd4 $1 ) 8.dxe5 $6 ( {Theory prefers} 8.Nc3 ) 8...Nxb3 9.Qe2 $4 {Deep HIARCS 15.3.1: -4.85\12} ( 9.axb3 {Deep HIARCS 15.3.1: +1.22\14} 9...dxe5 10.Qe2 Bd6 11.c4 Bb7 12.Bd2 bxc4 13.Rd1 cxb3 14.Qc4 Kf8 15.Nc3 Be7 ) 9...Nxc1 10.Qe1 $2 {Deep HIARCS 15.3.1: -4.15\15} ( 10.Rxc1 {Deep HIARCS 15.3.1: -2.21\12} 10...dxe5 11.Rd1 Bd6 12.a4 b4 13.Nbd2 Qe7 14.Nc4 Bc5 15.Ne3 Bxe3 16.Qxe3 Be6 17.Qe2 Kf8 18.Qd3 Qe8 ) 10...Nd3 11.cxd3 dxe5 12.d4 exd4 13.a4 c5 14.axb5 Qb6 15.Na3 Bd6 $2 {Deep HIARCS 15.3.1: -0.89\14} ( 15...axb5 {Deep HIARCS 15.3.1: -4.52\13} 16.e5 Be7 17.Qe2 Rb8 18.exf6 gxf6 19.Rfe1 Kf8 20.Rad1 b4 21.Nc2 Qb5 22.Qe4 Kg7 ) 16.Qe2 $2 {Deep HIARCS 15.3.1: -2.90\14} ( 16.Nc4 {Deep HIARCS 15.3.1: -0.89\14} 16...Qb8 ) 16...Bxh2+ $2 {Deep HIARCS 15.3.1: +0.36\14} ( 16...Kf8 {Deep HIARCS 15.3.1: -2.90\14} 17.e5 Be7 18.exf6 gxf6 19.Ng5 axb5 20.Nc4 Qc6 21.Rxa8 Qxa8 22.Nb6 Qc6 23.Nxc8 Qxc8 24.Ne6+ Kf7 25.Nf4 ) 17.Nxh2 Be6 $2 {Deep HIARCS 15.3.1: +1.86\14} ( 17...Kf8 {Deep HIARCS 15.3.1: +0.35\14} 18.Nf3 Be6 19.e5 Bd5 20.Rfc1 h5 21.bxa6 Qxa6 22.Qxa6 Rxa6 23.Rxc5 Bxf3 24.gxf3 fxe5 25.Rxe5 Ra4 26.Rd1 Ne7 27.Nc2 Kf7 28.Nxd4 Rb4 29.Ne6 ) 18.Nc4 Qb7 $4 {Deep HIARCS 15.3.1: +15.46\13} ( 18...Bxc4 {Deep HIARCS 15.3.1: +1.51\13} 19.Qxc4 a5 20.Nf3 Rb8 21.e5 Kf8 22.Rfc1 Qxb5 23.Qd5 Qb6 24.Rxc5 Ne7 25.Qxd4 Qxb2 26.exf6 gxf6 27.Rcxa5 Qxd4 28.Nxd4 ) 19.Ne5 $2 {Deep HIARCS 15.3.1: -1.00\13} ( 19.Nd6+ {Deep HIARCS 15.3.1: +15.46\13} 19...Kf8 20.Nxb7 Bf7 21.Nxc5 g6 22.bxa6 Nh6 23.Nf3 Rc8 24.Qb5 Kg7 25.Nxd4 ) 19...Qb8 $2 {Deep HIARCS 15.3.1: +1.26\13} ( 19...fxe5 {Deep HIARCS 15.3.1: -1.00\13} 20.Qh5+ ) 20.Ng6 $4 {Deep HIARCS 15.3.1: -3.92\14} ( 20.Nc4 {Deep HIARCS 15.3.1: +1.26\13} 20...Ne7 21.Qh5+ Kf8 22.Qxc5 Qc8 23.Qxc8+ Nxc8 24.Rfc1 Ke7 25.bxa6 d3 26.Nf3 Rd8 27.e5 Bxc4 28.Rxc4 ) 20...hxg6 21.Ng4 $4 {Deep HIARCS 15.3.1: -9.70\13} ( 21.Nf3 {Deep HIARCS 15.3.1: -3.46\13} 21...axb5 22.Rxa8 Qxa8 23.Qxb5+ Kf7 24.Qxc5 Qxe4 25.Nxd4 Rh5 26.Qa7+ Ne7 27.Nxe6 Qxe6 28.Rd1 Rb5 29.Qa1 Qg4 30.Rd2 Rg5 31.Qa2+ Qe6 ) 21...axb5 22.Qxb5+ $4 {Deep HIARCS 15.3.1: -18.33\13} ( 22.Rxa8 {Deep HIARCS 15.3.1: -7.57\13} 22...Qxa8 23.Qxb5+ Bd7 24.Qxc5 Bxg4 25.Qxd4 Ne7 26.f4 Kf7 27.b4 Be6 28.b5 Qb8 29.b6 Nc8 30.b7 Qxb7 ) 22...Qxb5 23.Rxa8+ Ke7 24.Nh2 Rxh2 25.Rb8 Rh1+ $1 26.Kxh1 Qxf1+ 27.Kh2 Qxf2 28.Rb7+ Kd8 $1 29.Rb4 cxb4 30.e5 d3 31.b3 d2 32.exf6 Qh4+ 33.Kg1 d1=Q# {White loses 1 pawn per move (4 blunders, 3 mistakes), Black loses 0.58 pawn per move (1 blunder, 4 mistakes).} 0-1

[Event "tournoi392_elo"]
[Site "?"]
[Date "2024.06.16"]
[Round "2"]
[White "Arasan 24.2.1_1400"]
[Black "HIARCS 15.3.1_1400"]
[Result "0-1"]
[WhiteElo "1400"]
[BlackElo "1400"]
[EventDate "2024.06.11"]
[ECO "D02"]
[PlyCount "42"]

1.d4 Nf6 2.Nf3 d5 3.Bf4 c5 4.e3 Nc6 5.Nbd2 Qb6 6.dxc5 Qxb2 7.Rb1 Qc3 8.Bb5 e6 9.O-O Be7 10.e4 O-O 11.e5 Nd7 12.Nb3 Qb4 13.g4 $4 {Deep HIARCS 15.3.1: -7.09\14} ( 13.Nbd4 {Deep HIARCS 15.3.1: -0.25\14} 13...Qxc5 14.Nxc6 bxc6 15.Be3 Qxb5 16.Rxb5 cxb5 17.Qd3 a6 18.Re1 Bb7 19.h3 Bb4 20.c3 Nc5 21.Bxc5 Bxc5 22.Nd4 Rac8 23.Qg3 Bb6 ) 13...Qxf4 14.Kg2 Qxg4+ 15.Kh1 Ncxe5 16.Be2 Nxf3 17.Qd4 $2 {Deep HIARCS 15.3.1: -19.60\15} ( 17.Bxf3 {Deep HIARCS 15.3.1: -8.92\14} 17...Qf4 18.Rg1 Ne5 19.Be2 b6 20.cxb6 axb6 21.Rg2 Rxa2 22.Ra1 Rxa1 23.Qxa1 Bf6 24.Qa7 Nc4 ) 17...Qxd4 18.Bxf3 Qf4 19.Bg2 Nxc5 20.Nxc5 Bd6 21.Rb6 Qxh2# {White loses 1.4 pawn per move (1 blunder, 1 mistake), Black loses 0 pawn per move (no errors).} 0-1

[Event "tournoi392_elo"]
[Site "?"]
[Date "2024.06.16"]
[Round "2"]
[White "HIARCS 15.3.1_1400"]
[Black "Arasan 24.2.1_1400"]
[Result "1-0"]
[WhiteElo "1400"]
[BlackElo "1400"]
[EventDate "2024.06.11"]
[ECO "B22"]
[PlyCount "37"]

1.e4 c5 2.c3 d5 3.exd5 Qxd5 4.Na3 $6 ( {Theory prefers} 4.d4 $1 ) 4...Bf5 5.Nb5 Qd7 6.Qf3 a6 7.Nc7+ $1 Qxc7 8.Qxf5 Nh6 9.Qe4 e6 10.d4 cxd4 11.Bxh6 gxh6 12.Qxd4 Rg8 13.Qe4 Qg3 $4 {Deep HIARCS 15.3.1: +14.20\13} ( 13...Nd7 {Deep HIARCS 15.3.1: -0.38\13} 14.Nf3 ) 14.hxg3 Kd7 15.Qxb7+ Kd6 16.O-O-O+ Ke5 17.Qxf7 Rxg3 18.fxg3 Nc6 19.Qf4# {White loses 0.16 pawn per move (no errors), Black loses 0.4 pawn per move (1 blunder).} 1-0

[Event "tournoi392_elo"]
[Site "?"]
[Date "2024.06.16"]
[Round "2"]
[White "Chiron 5_1800"]
[Black "Maia_1800"]
[Result "1-0"]
[WhiteElo "1800"]
[BlackElo "1880"]
[EventDate "2024.06.11"]
[ECO "D10"]
[PlyCount "83"]

1.d4 d5 2.c4 c6 3.Nc3 Nf6 4.e3 Bf5 5.cxd5 cxd5 6.Qb3 Qd7 $146 ( {Theoretical move is} 6...Nc6 $1 ) ( {Or} 6...Bc8 $1 ) 7.Nf3 Nc6 8.Ne5 Qc7 9.Nb5 Qb6 10.Be2 e6 11.g4 Be4 12.f3 $1 Bg6 13.Bd2 a6 $4 {Deep HIARCS 15.3.1: +8.99\15} ( 13...Be7 {Deep HIARCS 15.3.1: +0.36\12} 14.Rc1 Nd7 15.Nxd7 Kxd7 16.O-O a6 17.f4 Be4 18.Nc3 Qxb3 19.axb3 Rhb8 20.Nxe4 dxe4 21.f5 Rc8 22.fxe6+ Kxe6 ) 14.Nd6+ $1 Bxd6 15.Qxb6 Bxe5 16.Qxb7 $1 O-O 17.Qxc6 Rfc8 18.Qb7 Bd6 19.Rc1 Rcb8 20.Qc6 Be7 21.h4 h5 22.g5 Ne8 23.a3 Nd6 24.Bxa6 Nf5 25.b4 Ng3 26.Rh3 Nf5 27.Kf2 Bd6 28.e4 dxe4 29.fxe4 Nxd4 30.Qxd6 Rd8 31.Qc7 Bxe4 32.Re3 $1 Nf5 33.Rxe4 Rxd2+ 34.Re2 Rd4 35.b5 Rxh4 36.b6 Rh2+ 37.Qxh2 Rxa6 38.b7 Rb6 39.Rc8+ Kh7 40.Qxh5+ Nh6 41.b8=Q $1 Ra6 42.Rh8# {White loses 0.04 pawn per move (no errors), Black loses 0.25 pawn per move (1 blunder).} 1-0

[Event "tournoi392_elo"]
[Site "?"]
[Date "2024.06.16"]
[Round "2"]
[White "Maia_1800"]
[Black "Chiron 5_1800"]
[Result "1/2-1/2"]
[WhiteElo "1880"]
[BlackElo "1800"]
[EventDate "2024.06.11"]
[ECO "B90"]
[PlyCount "146"]

1.e4 c5 2.Nf3 d6 3.d4 cxd4 4.Nxd4 Nf6 5.Nc3 a6 6.Be3 e5 7.Nb3 Be6 8.f3 h5 9.Qd2 Nbd7 10.O-O-O $6 ( {Theory prefers} 10.Nd5 $1 ) 10...Be7 11.Kb1 Rc8 $5 ( {Theory prefers} 11...b5 ) ( {Or} 11...Qc7 ) 12.h3 b5 13.g4 hxg4 14.fxg4 Nxg4 15.Be2 Nxe3 16.Qxe3 Nf6 17.h4 Qc7 18.h5 b4 19.Nd5 Qxc2+ 20.Ka1 Bxd5 21.exd5 Rd8 22.Rc1 Nxd5 $4 {Deep HIARCS 15.3.1: +2.95\15} ( 22...Qe4 {Deep HIARCS 15.3.1: -1.58\13} 23.Qd2 Qxd5 24.Qxb4 Qe4 25.Qd2 d5 26.Bxa6 Qa4 27.Qd3 Qf4 28.Rhf1 Qh2 29.Qc3 Kf8 30.h6 Rxh6 31.Bb5 ) 23.Qf3 e4 $2 {Deep HIARCS 15.3.1: +4.84\14} ( 23...Qh7 {Deep HIARCS 15.3.1: +2.90\14} 24.Qxd5 Qh6 25.Rc7 Qe6 26.Qg2 O-O 27.Rg1 Bf6 28.Bg4 Qe8 29.Bf5 Kh8 30.Be4 d5 31.Bxd5 e4 32.Qxe4 ) 24.Qg4 Ne3 25.Rxc2 Nxg4 26.Bxg4 Bf6 27.Kb1 Be5 28.Na5 b3 29.axb3 O-O 30.Nc6 Rde8 31.Bd7 Ra8 32.Nxe5 dxe5 33.Bc6 Rad8 34.Bxe4 f5 35.Bb7 Kh7 36.Bxa6 $1 e4 37.Bc4 f4 38.h6 gxh6 39.Rch2 Rf6 40.Rh5 f3 41.Re5 f2 42.Rxe4 f1=Q+ $1 43.Rxf1 Rxf1+ 44.Bxf1 Rd1+ 45.Kc2 Rxf1 46.b4 Kg6 47.b5 Rf2+ 48.Kc3 Rf6 $2 {Deep HIARCS 15.3.1: +5.41\17} ( 48...Rf8 {Deep HIARCS 15.3.1: +1.97\17} 49.Kd4 Rf2 50.b6 Rxb2 51.Kc5 h5 52.Rb4 Rc2+ 53.Kb5 Rd2 54.b7 Rd8 55.Ka6 Kg5 56.Ka7 Rf8 57.Rc4 Rf7 58.Ka8 Rf5 59.Rc8 Ra5+ 60.Kb8 Kg4 ) 49.Kc4 h5 $2 {Deep HIARCS 15.3.1: +8.26\17} ( 49...Rf2 {Deep HIARCS 15.3.1: +4.85\18} 50.b4 Kf5 51.Rd4 Ke5 52.b6 h5 53.Kc5 Rc2+ 54.Kb5 Kxd4 55.b7 Kc3 56.b8=Q Kb2 57.Qh8+ Kb3 58.Qxh5 Rc3 59.Qh6 Kb2 ) 50.Kc5 Rf5+ 51.Kc6 Rf6+ 52.Kb7 Rf2 $4 {Deep HIARCS 15.3.1: +8.47\17} ( 52...Kf5 {Deep HIARCS 15.3.1: +2.53\17} 53.Rb4 Rh6 54.b6 h4 55.Kc7 h3 56.b7 Rh7+ 57.Kd6 Rh6+ 58.Kc5 Rh8 59.b8=Q Rxb8 60.Rxb8 Kg4 61.b4 Kg3 62.b5 h2 ) 53.b4 Rf8 $2 {Deep HIARCS 15.3.1: +12.10\17} ( 53...Kf5 {Deep HIARCS 15.3.1: +7.45\17} 54.Rc4 Rg2 55.b6 Rg4 56.Rc5+ Kg6 57.b5 h4 58.Kc7 Re4 59.b7 Re8 60.b8=Q Rxb8 61.Kxb8 h3 62.Rc2 Kf5 63.b6 Ke5 64.Kc7 Ke4 65.b7 Kd3 ) 54.b6 Kf5 55.Rc4 $1 Rf7+ 56.Rc7 $1 Rf8 57.Rc5+ $1 Kg4 58.Ka7 Rf4 59.b7 $2 {Deep HIARCS 15.3.1: 0.00\23} ( 59.Rb5 {Deep HIARCS 15.3.1: +10.61\15} 59...Rf7+ 60.b7 h4 61.Ka6 Rf6+ 62.Ka5 Rf5 63.b8=Q Rxb5+ 64.Kxb5 Kg5 65.Qh8 Kg4 66.Qxh4+ Kxh4 67.Kc6 Kg5 68.b5 Kf6 69.b6 ) 59...Rxb4 60.b8=Q Rxb8 61.Kxb8 h4 62.Rc4+ Kg5 63.Kc7 h3 64.Rc2 Kh4 65.Rh2 Kg3 66.Rh1 Kg2 67.Rc1 Kh2 68.Kd6 Kg2 69.Ke5 Kg3 70.Ke4 Kg2 71.Ke3 h2 72.Ke2 h1=N $4 {Deep HIARCS 15.3.1: +16.06\17} ( 72...h1=Q {Deep HIARCS 15.3.1: 0.00\40} 73.Rxh1 Kxh1 ) 73.Rxh1 $2 {Deep HIARCS 15.3.1: 0.00\121} ( 73.Ke3 {Deep HIARCS 15.3.1: +16.06\17} 73...Ng3 74.Rc2+ Kh3 75.Rc6 Nf5+ 76.Kf4 Nd4 77.Rg6 Kh2 78.Rd6 Nb5 79.Rb6 Nc3 80.Rb2+ Kg1 81.Rc2 Nb5 82.Ke4 Nd6+ 83.Kf3 Nb5 84.Rc4 Nd6 85.Rc1+ Kh2 86.Rc5 Nb7 87.Rh5+ Kg1 88.Rd5 ) 73...Kxh1 {White loses 0.25 pawn per move (2 mistakes), Black loses 0.42 pawn per move (3 blunders, 4 mistakes).} 1/2-1/2

[Event "tournoi392_elo"]
[Site "?"]
[Date "2024.06.16"]
[Round "2"]
[White "Stockfish 16.1_2000"]
[Black "Arasan 24.2.1_1800"]
[Result "1-0"]
[WhiteElo "2000"]
[BlackElo "1800"]
[EventDate "2024.06.11"]
[ECO "C01"]
[PlyCount "63"]

1.e4 e6 2.d4 d5 3.Nc3 Bb4 4.exd5 exd5 5.Bd3 Nf6 6.Bd2 $146 ( {Theoretical move is} 6.Ne2 ) 6...c5 $1 7.dxc5 d4 8.Nce2 Bxc5 9.Nf3 O-O 10.b4 Bb6 11.h3 Re8 12.a4 a5 13.O-O axb4 14.a5 Bc5 15.Bg5 h6 16.Bxf6 Qxf6 17.Ng3 Qe6 $2 {Deep HIARCS 15.3.1: +1.06\14} ( 17...Nc6 {Deep HIARCS 15.3.1: -0.64\14} 18.Ne4 ) 18.Re1 Qc6 19.Ne5 Qe4 $4 {Deep HIARCS 15.3.1: +15.82\12} ( 19...Qc7 {Deep HIARCS 15.3.1: +1.08\12} 20.Qh5 Rf8 21.Bc4 Be6 22.Bxe6 fxe6 23.Qg4 Bd6 24.Ng6 Re8 25.Rxe6 Rxe6 26.Qxe6+ Kh7 27.Qe4 Bxg3 ) 20.Nxe4 $1 Bf8 21.Nf3 b3 22.Nxd4 b2 23.Rb1 Bb4 24.Nf6+ $1 gxf6 25.Rxe8+ Bf8 26.Nf5 Bxf5 27.Bxf5 Na6 28.Qg4+ Kh8 29.Rxa8 Nb4 30.c3 Nc2 31.h4 Ne1 32.Rxf8# {White loses 0.19 pawn per move (no errors), Black loses 0.4 pawn per move (1 blunder, 1 mistake).} 1-0

[Event "tournoi392_elo"]
[Site "?"]
[Date "2024.06.16"]
[Round "2"]
[White "Arasan 24.2.1_1800"]
[Black "Stockfish 16.1_2000"]
[Result "0-1"]
[WhiteElo "1800"]
[BlackElo "2000"]
[EventDate "2024.06.11"]
[ECO "B90"]
[PlyCount "88"]

1.e4 c5 2.Nf3 d6 3.d4 cxd4 4.Nxd4 Nf6 5.Nc3 a6 6.Be3 e6 7.a3 Be7 8.Qe2 e5 $1 9.Nf5 Bxf5 10.exf5 Nc6 11.O-O-O O-O 12.g4 b5 13.g5 Nd4 $2 {Deep HIARCS 15.3.1: +2.83\12} ( 13...Nd7 {Deep HIARCS 15.3.1: +1.09\13} 14.Qg4 f6 15.Kb1 fxg5 16.h4 gxh4 17.Bg2 Nf6 18.Qxh4 Kh8 19.Bxc6 ) 14.Qd3 $2 {Deep HIARCS 15.3.1: +0.12\13} ( 14.Bxd4 {Deep HIARCS 15.3.1: +2.83\12} 14...exd4 15.gxf6 Bxf6 16.Nd5 Rb8 17.f4 Rc8 18.Bg2 Re8 19.Qd3 Rf8 20.Nxf6+ Qxf6 21.Kb1 d5 22.Rhe1 Rfd8 ) 14...Ng4 $2 {Deep HIARCS 15.3.1: +1.84\13} ( 14...Nd7 {Deep HIARCS 15.3.1: +0.12\13} 15.Bxd4 exd4 16.Qxd4 Bxg5+ 17.Kb1 Bf6 18.Qb4 Rc8 19.Ne4 Be7 20.Qd4 Qc7 21.c3 Nf6 22.Nxf6+ Bxf6 23.Qxd6 ) 15.f6 $1 Nxf6 16.gxf6 Bxf6 17.Qg6 $4 {Deep HIARCS 15.3.1: -9.60\15} ( 17.Bxd4 {Deep HIARCS 15.3.1: +2.85\13} 17...exd4 18.Nd5 Re8 19.Nxf6+ Qxf6 20.Qxd4 Qh6+ 21.Kb1 Re6 22.Bg2 Rae8 23.Rhg1 d5 24.h4 R6e7 25.Bxd5 Re2 ) 17...fxg6 18.Bg2 Bh4 $1 19.Rhe1 Nf5 20.Na2 Qe8 21.Ba7 e4 22.Rxe4 Qd8 23.Rb4 Rxa7 24.Kb1 Rc7 25.Rd2 Re7 26.f4 h6 27.Re4 Rxe4 28.Bxe4 h5 29.Rf2 Qe8 30.Re2 Ne7 31.Ba8 Kh7 32.Bd5 Rxf4 33.Nc1 Qf8 $1 34.Bg2 Rf2 35.Nd3 Rxg2 $1 36.Re3 Rg1+ $1 37.Ka2 Qf7+ $1 38.Re6 Qxe6+ 39.b3 Bf6 40.h3 b4 41.Nb2 Qe1 42.c3 Qxc3 43.Nd1 Qc2+ 44.Nb2 Qxb2# {White loses 0.32 pawn per move (1 blunder, 1 mistake), Black loses 0.33 pawn per move (2 mistakes).} 0-1

[Event "tournoi392_elo"]
[Site "?"]
[Date "2024.06.16"]
[Round "2"]
[White "Excellence lv4"]
[Black "Komodo Dragon 3.3_1200"]
[Result "1-0"]
[WhiteElo "1798"]
[BlackElo "1200"]
[EventDate "2024.06.11"]
[ECO "D38"]
[PlyCount "79"]

1.c4 e6 2.Nf3 Nf6 3.d4 d5 4.Nc3 Bb4 5.a3 Bxc3+ 6.bxc3 c5 7.dxc5 Na6 8.cxd5 O-O 9.dxe6 $1 Bxe6 10.Qd4 $2 {Deep HIARCS 15.3.1: -1.15\14} ( 10.Qxd8 {Deep HIARCS 15.3.1: +0.53\14} 10...Rfxd8 11.c6 bxc6 12.Nd4 Bd7 13.e4 Nc5 14.f3 Na4 15.c4 Rab8 16.Be2 c5 17.Nb5 Bxb5 18.cxb5 Nc3 ) 10...Qc7 11.Bg5 $1 Nd5 12.e4 Qxc5 $4 {Deep HIARCS 15.3.1: +4.98\16} ( 12...Nf4 {Deep HIARCS 15.3.1: +1.39\14} 13.Qe5 Qxe5 14.Nxe5 Nxg2+ 15.Bxg2 f6 16.c6 fxg5 17.cxb7 Rab8 18.Rb1 Nc5 19.O-O Rf4 20.Nc6 Rxb7 21.Rxb7 Nxb7 22.Nxa7 ) 13.Bxa6 Qxc3+ 14.Qxc3 Nxc3 15.Bxb7 Rab8 16.Bd2 Rxb7 17.Bxc3 Rc7 18.Be5 Rd7 19.Ng5 Bc4 20.Rc1 Re8 $2 {Deep HIARCS 15.3.1: +7.02\14} ( 20...Bb5 {Deep HIARCS 15.3.1: +3.88\12} 21.Bf4 Rd3 22.Ra1 Bc4 23.O-O h6 24.Nf3 g5 25.Bc1 Be6 26.Re1 Rc8 ) 21.Rxc4 Rb7 22.Bf4 h6 23.Nh3 Rb1+ 24.Rc1 Rxe4+ 25.Kd2 Rxc1 26.Rxc1 Rd4+ 27.Ke3 Rd5 28.Rc8+ Kh7 29.Ke4 Ra5 30.Bd6 Rh5 31.Rc7 Rb5 32.Rxf7 Rb6 33.Be5 Rg6 34.Nf4 Rg4 35.Rxa7 Rg5 36.Bf6 Rg6 37.Nxg6 h5 38.Rxg7+ Kh6 39.Nf8 $1 h4 40.Rh7# {White loses 0.11 pawn per move (1 mistake), Black loses 0.46 pawn per move (1 blunder, 1 mistake).} 1-0

[Event "tournoi392_elo"]
[Site "?"]
[Date "2024.06.16"]
[Round "2"]
[White "Komodo Dragon 3.3_1200"]
[Black "Excellence lv4"]
[Result "0-1"]
[WhiteElo "1200"]
[BlackElo "1798"]
[EventDate "2024.06.11"]
[ECO "B40"]
[PlyCount "66"]

1.e4 c5 2.Nf3 e6 3.d4 cxd4 4.Nbd2 $146 ( {Theoretical move is} 4.Nxd4 $1 ) 4...Nc6 5.c3 dxc3 6.bxc3 d5 7.exd5 exd5 8.c4 Qf6 $2 {Deep HIARCS 15.3.1: +0.86\14} ( 8...Nf6 {Deep HIARCS 15.3.1: -0.78\12} 9.Be2 Be7 10.Rb1 O-O 11.O-O Rb8 12.Bb2 dxc4 13.Bxf6 Bxf6 14.Bxc4 Bf5 15.Rb5 Be6 16.Bxe6 fxe6 ) 9.Rb1 Qe7+ 10.Be2 Bf5 11.Rb5 $2 {Deep HIARCS 15.3.1: +0.12\13} ( 11.cxd5 {Deep HIARCS 15.3.1: +1.77\13} 11...Bxb1 12.dxc6 O-O-O 13.cxb7+ Kb8 14.Bb2 Be4 15.Be5+ Kxb7 16.O-O Qa3 17.Qa1 Bd5 18.Bc4 Ka8 19.Qd4 Ne7 ) 11...Nb4 $2 {Deep HIARCS 15.3.1: +1.69\13} ( 11...Bd3 {Deep HIARCS 15.3.1: +0.12\13} 12.Rxb7 ) 12.Nd4 Nd3+ 13.Kf1 Qh4 14.Bxd3 Bxd3+ 15.Ne2 $2 {Deep HIARCS 15.3.1: -2.30\12} ( 15.Kg1 {Deep HIARCS 15.3.1: +0.71\13} 15...Qxd4 16.Rxd5 Qb6 17.Rxd3 Be7 18.h3 Kf8 19.Nf3 Rd8 20.Rd7 Nf6 21.Rxd8+ Qxd8 22.Qa4 Qd3 ) 15...dxc4 $4 {Deep HIARCS 15.3.1: +2.19\13} ( 15...O-O-O {Deep HIARCS 15.3.1: -2.30\12} 16.Nf3 Qxc4 17.Rb2 Re8 18.Be3 Nf6 19.Ne1 Bxe2+ 20.Qxe2 Qxe2+ 21.Kxe2 Ba3 22.Rc2+ Kb8 23.h3 ) 16.Qa4 O-O-O $1 17.Qxa7 Bxe2+ $4 {Deep HIARCS 15.3.1: +6.44\13} ( 17...Be4 {Deep HIARCS 15.3.1: +0.82\12} 18.Qa8+ Kc7 19.Qa5+ Kb8 20.Nc3 Bd3+ 21.Kg1 Rd6 22.Nf3 Qe7 23.Bf4 Qd7 24.Bxd6+ Bxd6 25.Qb6 Qc7 ) 18.Kxe2 $2 {Deep HIARCS 15.3.1: -1.21\13} ( 18.Ke1 {Deep HIARCS 15.3.1: +6.44\13} 18...Bf3 19.gxf3 Qe7+ 20.Ne4 Qc7 21.Bf4 Qc6 22.Rb6 Qd5 23.Kf1 Kd7 24.Rxb7+ Ke6 25.Qb6+ Rd6 26.Nxd6 Bxd6 27.Kg2 Kf5 28.Bxd6 Kg6 29.Re1 ) 18...Qg4+ 19.Nf3 Qe4+ 20.Qe3 Qc2+ $2 {Deep HIARCS 15.3.1: -0.01\13} ( 20...Nf6 {Deep HIARCS 15.3.1: -1.78\12} 21.Ra5 Bb4 22.Qxe4 Nxe4 23.Ra8+ Kc7 24.Bf4+ Bd6 25.Rxd8 Rxd8 26.Rc1 b5 27.Bxd6+ Kxd6 28.Ke3 Re8 29.Rd1+ Kc5 ) 21.Bd2 Nf6 $2 {Deep HIARCS 15.3.1: +3.24\13} ( 21...Qd3+ {Deep HIARCS 15.3.1: +0.05\13} 22.Qxd3 cxd3+ 23.Ke3 Bd6 24.Kxd3 Nf6 25.Rc1+ Kb8 26.Ke2 Rd7 27.h3 Re8+ 28.Kf1 h6 29.Rd1 Ne4 30.Kg1 Nxd2 31.Rxd2 Ree7 ) 22.Rhb1 $2 {Deep HIARCS 15.3.1: -0.79\12} ( 22.Rc1 {Deep HIARCS 15.3.1: +3.24\13} 22...Rxd2+ 23.Qxd2 Qxd2+ 24.Nxd2 Ba3 25.Rc3 Bd6 26.Nxc4 Bc7 27.Kf3 Kb8 28.Rcb3 b6 29.Nxb6 Bxh2 30.Nd5+ Kc8 ) 22...Nd5 $2 {Deep HIARCS 15.3.1: +1.97\14} ( 22...Re8 {Deep HIARCS 15.3.1: -0.79\12} 23.Ne5 Nd5 24.Qd4 Bd6 25.Kf1 Rxe5 26.Rc1 Qe4 27.Qxe4 Rxe4 28.Rxd5 Kc7 29.Rf5 f6 30.Be3 Bxh2 31.Rc5+ Kd7 32.R1xc4 Rxc4 33.Rxc4 ) 23.Qa7 Nc3+ $4 {Deep HIARCS 15.3.1: +8.75\13} ( 23...Qd3+ {Deep HIARCS 15.3.1: +2.00\15} 24.Ke1 Re8+ 25.Be3 Rxe3+ 26.fxe3 Qxe3+ 27.Qxe3 Nxe3 28.Kd2 Nxg2 29.Rxb7 Bd6 30.Rxf7 Re8 31.Kc3 Ne3 32.a4 Bc7 33.Rb5 Nd1+ 34.Kxc4 Re4+ 35.Kd3 Nf2+ 36.Kc3 ) 24.Ke1 $4 {Deep HIARCS 15.3.1: -4.11\16} ( 24.Kf1 {Deep HIARCS 15.3.1: +8.75\13} 24...Qd3+ 25.Kg1 Qxb1+ 26.Rxb1 Nxb1 27.Qa8+ Kc7 28.Ba5+ b6 29.Bxb6+ Kxb6 30.Qxd8+ Kb7 31.Qd5+ Kb6 32.Ne5 Na3 33.Nxf7 Rg8 34.Ne5 Rh8 35.Nd7+ Ka6 36.Nxf8 Nb5 37.Nd7 c3 38.Qc6+ Ka5 ) 24...Qe4+ $2 {Deep HIARCS 15.3.1: -0.95\15} ( 24...Re8+ {Deep HIARCS 15.3.1: -4.11\16} 25.Kf1 Nxb5 26.Qa8+ Kd7 27.Qxb7+ Nc7 28.Ba5 Qd3+ 29.Kg1 Bd6 30.Bxc7 Bxc7 31.Qb5+ Kd8 32.a4 Re2 33.Rc1 Bf4 34.Qb6+ Ke7 35.Qb7+ Kf6 36.Qc6+ Qd6 37.Qxc4 Bxc1 38.Qc3+ Kf5 39.Qxc1 ) 25.Be3 $1 Nxb1 26.Qa8+ Kc7 27.Qa5+ Kd7 28.Kf1 $4 {Deep HIARCS 15.3.1: -4.35\12} ( 28.Qa4 {Deep HIARCS 15.3.1: 0.00\14} 28...Kc8 29.Qa8+ Kc7 30.Qa5+ Kc8 31.Qa8+ ) 28...Bd6 29.Ng5 $4 {Deep HIARCS 15.3.1: -26.97\15} ( 29.Rd5 {Deep HIARCS 15.3.1: -3.64\12} 29...Nc3 30.Rd4 Qb1+ 31.Ne1 Nb5 32.Qb6 Ke6 33.Qxb7 Nc3 34.Qf3 Qxa2 35.Qg4+ Ke7 36.Rxc4 Qa1 37.Qxg7 Rc8 38.Bg5+ Ke6 ) 29...Qd3+ 30.Ke1 Ke8 31.Rxb7 Bb4+ 32.Bd2 Qxd2+ 33.Kf1 Qd1# {White loses 0.76 pawn per move (3 blunders, 4 mistakes), Black loses 0.92 pawn per move (3 blunders, 6 mistakes).} 0-1

[Event "tournoi392_elo"]
[Site "?"]
[Date "2024.06.16"]
[Round "2"]
[White "Arasan 24.2.1_2000"]
[Black "Nigel Short lv Elo Active_2000"]
[Result "0-1"]
[WhiteElo "2000"]
[BlackElo "2000"]
[EventDate "2024.06.11"]
[ECO "D02"]
[PlyCount "60"]

1.Nf3 d5 2.d4 Nf6 3.Bf4 Bf5 4.e3 e6 5.Bd3 Bxd3 6.Qxd3 c6 7.O-O Bd6 8.Bxd6 Qxd6 9.c4 O-O 10.c5 Qe7 11.a3 Nbd7 12.b4 Rae8 13.Qa6 $4 {Deep HIARCS 15.3.1: -10.85\15} ( 13.Nc3 {Deep HIARCS 15.3.1: +0.13\13} 13...e5 14.Qc2 exd4 15.exd4 Ne4 16.Rfe1 Qe6 17.Rab1 Qg6 18.b5 Nxc3 19.Qxc3 Rxe1+ 20.Qxe1 Qd3 21.bxc6 bxc6 ) 13...bxa6 14.Ne5 Nxe5 15.Kh1 Nd3 16.Kg1 e5 17.Rd1 Nb2 18.Rf1 exd4 19.exd4 Qe4 20.Nd2 Qxd4 21.Nb3 Qf4 22.g3 Qe4 23.Na5 d4 24.b5 axb5 25.Nb7 Qf3 26.Nd6 Re2 27.Ra2 Ng4 28.Ne4 Ne3 29.Nf6+ gxf6 30.fxe3 Qg2# {White loses 0.38 pawn per move (1 blunder), Black loses 0.01 pawn per move (no errors).} 0-1

[Event "tournoi392_elo"]
[Site "?"]
[Date "2024.06.16"]
[Round "2"]
[White "Nigel Short lv Elo Active_2000"]
[Black "Arasan 24.2.1_2000"]
[Result "1-0"]
[WhiteElo "2000"]
[BlackElo "2000"]
[EventDate "2024.06.11"]
[ECO "A34"]
[PlyCount "85"]

1.c4 c5 2.Nc3 g6 3.Nf3 Bg7 4.d4 cxd4 5.Nxd4 Nc6 6.e3 h5 $146 ( {Theoretical move is} 6...Nf6 $1 ) 7.Be2 h4 8.O-O h3 9.g3 d6 10.Nxc6 bxc6 11.Bf3 Bd7 12.Bd2 Nf6 13.Rb1 Qc8 14.b4 Bg4 15.Re1 Rb8 16.Bxg4 Nxg4 17.f3 Ne5 18.Qe2 Qe6 19.b5 $1 c5 $2 {Deep HIARCS 15.3.1: +0.71\15} ( 19...Qxc4 {Deep HIARCS 15.3.1: -1.16\12} 20.bxc6 Rc8 21.Nb5 Qxe2 22.Rxe2 Rxc6 23.Nd4 Rb6 24.Ree1 Nc4 25.Bc3 O-O 26.Rxb6 axb6 27.Nb5 d5 ) 20.Nd5 Qf5 21.f4 e6 22.Nc7+ Kd8 23.Ba5 Qe4 24.fxe5 Bxe5 25.Na6+ $1 Kd7 26.Nxb8+ Rxb8 27.Qf1 Ke7 28.Rbd1 Rf8 29.a3 Bxg3 $2 {Deep HIARCS 15.3.1: +7.26\14} ( 29...Qc2 {Deep HIARCS 15.3.1: +3.76\14} 30.Rd2 Qa4 31.Bc7 Rc8 32.Bxd6+ Bxd6 33.Qf3 Qxc4 34.Red1 Rd8 35.Qc6 Qc3 36.Rxd6 Qxe3+ 37.Kh1 Rxd6 38.Qxd6+ Kf6 39.Rf1+ Kg7 40.Qf4 Qxf4 41.gxf4 ) 30.hxg3 h2+ $1 31.Kf2 Rh8 32.Qh1 Qxc4 33.Qb7+ Kf6 34.Rh1 Rh5 35.Rxd6 Rf5+ 36.Ke1 Qh4 $4 {Deep HIARCS 15.3.1: #9\16} ( 36...Qc1+ {Deep HIARCS 15.3.1: +5.39\12} 37.Ke2 ) 37.Bc3+ $1 Qd4 38.exd4 c4 39.Rxh2 a5 40.Rd7 $1 Rc5 41.Rxf7+ Kg5 42.Qe7+ Kg4 43.Qh4# {White loses 0.17 pawn per move (no errors), Black loses 0.37 pawn per move (1 blunder, 2 mistakes).} 1-0

[Event "tournoi392_elo"]
[Site "?"]
[Date "2024.06.16"]
[Round "2"]
[White "Shredder 13_2000"]
[Black "Wasp 7.0_2000"]
[Result "1/2-1/2"]
[WhiteElo "2000"]
[BlackElo "2000"]
[EventDate "2024.06.11"]
[ECO "D10"]
[PlyCount "399"]

1.d4 d5 2.c4 c6 3.Nc3 dxc4 4.e3 b5 5.a4 b4 6.Na2 $6 ( {Theory prefers} 6.Ne4 $1 ) 6...Nf6 $146 ( {Theoretical move is} 6...e6 $1 ) 7.Bxc4 e6 8.Ne2 Nbd7 9.f3 c5 10.O-O a5 11.e4 cxd4 12.Nxd4 Bc5 13.Be3 Qb6 14.Re1 O-O 15.Qd2 $2 {Deep HIARCS 15.3.1: -2.61\15} ( 15.Nc1 {Deep HIARCS 15.3.1: -0.26\13} 15...Ne5 16.Bb5 Neg4 17.fxg4 e5 18.h3 Be6 19.Bf2 Bxd4 20.Bxd4 Qxd4+ 21.Qxd4 exd4 22.Nd3 Rac8 23.Rac1 Rxc1 24.Nxc1 Nd7 25.Nd3 Rd8 ) 15...Ne5 16.Bb5 Rd8 17.Rad1 Ba6 18.Nc1 $4 {Deep HIARCS 15.3.1: -8.50\14} ( 18.b3 {Deep HIARCS 15.3.1: -2.17\14} 18...Bxb5 19.axb5 Neg4 20.fxg4 Nxg4 21.Kh1 Nxe3 22.Qxe3 Bxd4 23.Qe2 Rab8 24.Nc1 Qxb5 25.Qxb5 Rxb5 26.Rf1 Rb6 27.Nd3 a4 28.bxa4 ) 18...Bxb5 19.axb5 Nc4 20.Qf2 Nxe3 21.Rxe3 Rxd4 $1 22.Rde1 Rd1 23.Qf1 Bxe3+ 24.Kh1 Rxe1 25.Qxe1 Qxb5 $1 26.Qxe3 Qf1+ 27.Qg1 Qxg1+ 28.Kxg1 Nxe4 $1 29.fxe4 a4 30.Kf1 a3 31.bxa3 bxa3 32.g3 a2 33.Nxa2 Rxa2 34.h3 Ra1+ 35.Kg2 Ra3 36.Kf2 h6 37.e5 Ra5 38.Kf3 Rxe5 39.h4 Ra5 40.g4 Ra3+ 41.Kf4 Ra4+ 42.Kf3 Rb4 43.Kg3 Rb3+ 44.Kf4 Rb1 45.Kf3 Rb4 46.Kg3 Rb3+ 47.Kf4 f6 48.Ke4 Rb1 49.Ke3 Rb3+ 50.Ke4 Rb4+ 51.Kf3 Kf7 52.Kg3 Rb3+ 53.Kg2 Rb2+ 54.Kg3 Rb3+ 55.Kg2 Rb2+ 56.Kg3 Rb5 57.Kh3 Rb1 58.Kh2 Rb4 59.Kg3 Kg6 60.Kf3 Rb1 61.Kf4 e5+ 62.Kg3 Kf7 63.Kf2 Rb3 64.Ke2 Rb4 65.Kf3 Rb3+ 66.Ke2 Rb5 67.h5 Ke6 68.Ke3 Ra5 69.Kf3 Ra3+ 70.Kg2 Ra2+ 71.Kf3 Ra3+ 72.Kg2 Ra6 73.Kf2 Ra4 74.Kf3 Rb4 $1 75.Kg2 Rxg4+ 76.Kf3 Rb4 77.Ke3 Rb6 78.Kf3 Rb1 79.Kg2 Ra1 80.Kf3 Ra3+ 81.Kg4 f5+ 82.Kh4 Ra1 83.Kg3 e4 84.Kf2 Ra2+ 85.Kg3 Ra1 86.Kf2 Ra2+ 87.Kg3 Rb2 88.Kf4 Rb1 89.Ke3 Rb3+ 90.Kd4 Rd3+ 91.Kc5 Rd1 92.Kb6 e3 93.Kc5 e2 94.Kc4 f4 95.Kc3 Rc1+ 96.Kb3 Rb1+ 97.Kc3 Rc1+ 98.Kb3 Rb1+ 99.Kc3 e1=Q+ 100.Kc2 Rb2+ 101.Kxb2 Qf2+ 102.Kc3 Qg3+ 103.Kc4 Qh2 104.Kd3 Qh3+ 105.Ke2 Qg2+ 106.Kd3 Qf1+ 107.Kc3 Qh3+ 108.Kd4 Qe3+ 109.Kc4 Qe4+ 110.Kc5 Qc2+ 111.Kb6 Qb1+ 112.Kc5 Qc1+ 113.Kb6 Qb1+ 114.Kc5 Qc1+ 115.Kb6 Qg1+ 116.Kb7 Qb1+ 117.Ka6 Qa1+ 118.Kb5 Qf1+ 119.Kb4 Qe1+ 120.Kc5 Qf2+ 121.Kc4 Qc2+ 122.Kb5 Qe2+ 123.Kc5 Qc2+ $1 124.Kb5 Qe2+ 125.Kc5 Qe3+ 126.Kc4 Qe4+ 127.Kc5 Qf5+ 128.Kb4 Qf8+ $1 129.Kc3 Qf6+ 130.Kb4 Qf8+ 131.Kc3 Qf6+ 132.Kb4 Qe7+ 133.Kc3 Qa3+ $1 134.Kc2 Qa2+ 135.Kc3 Qa1+ 136.Kd3 Qb1+ 137.Kd4 Qa1+ 138.Kd3 Qb1+ 139.Kd4 Qb4+ 140.Kd3 Qb5+ 141.Kd2 Qa5+ 142.Kd3 Qa6+ 143.Ke4 Qa4+ 144.Kd3 Qb5+ 145.Kd2 Qa5+ 146.Kd3 Qa6+ 147.Ke4 Qa4+ 148.Kd3 Qd1+ 149.Ke4 Qe1+ 150.Kxf4 Qb4+ 151.Kf3 Qa3+ 152.Kg2 Qa8+ 153.Kf2 Qa7+ 154.Kf1 Qa1+ 155.Kg2 Qa8+ 156.Kf2 Qa7+ 157.Kf1 Qa1+ 158.Kg2 Qb2+ 159.Kf3 Qa3+ 160.Kg2 Qb2+ 161.Kf3 Qb3+ 162.Kg4 Qb4+ 163.Kf3 Qb3+ 164.Kg4 Qa4+ 165.Kg3 Kd5 166.Kh3 Qd7+ 167.Kg3 Qd6+ 168.Kf2 Qb6+ 169.Kf3 Qb3+ $1 170.Kf4 Qa4+ 171.Kg3 Qa3+ 172.Kg2 Qb2+ 173.Kf3 Qa3+ 174.Kg2 Qb2+ 175.Kf3 Qb3+ $1 176.Kf4 Qa4+ 177.Kg3 Kd4 178.Kf2 Qc2+ 179.Kg3 Qc3+ 180.Kg2 Qb2+ 181.Kh3 Qc3+ 182.Kg2 Qb2+ 183.Kh3 Qa3+ 184.Kg2 Qa8+ 185.Kg3 Qb8+ 186.Kf3 Qb3+ 187.Kg2 Qb7+ 188.Kg3 Qb8+ 189.Kf3 Qb3+ 190.Kg2 Qb7+ 191.Kg3 Qc8 192.Kf4 Qc1+ 193.Kg3 Qe1+ 194.Kh3 Qh1+ 195.Kg3 Qe1+ 196.Kh3 Qh1+ 197.Kg3 Qa8 198.Kh4 Qd8+ 199.Kh3 Qf8 $2 {Deep HIARCS 15.3.1: 0.00\7} ( 199...g6 {Deep HIARCS 15.3.1: #-6\36} 200.hxg6 Ke3 201.g7 Kf3 202.Kh2 Qd2+ 203.Kh3 Qg5 204.g8=Q Qh5# ) 200.Kg2 {White loses 0.15 pawn per move (1 blunder, 1 mistake), Black loses 0.08 pawn per move (1 mistake).} 1/2-1/2

[Event "tournoi392_elo"]
[Site "?"]
[Date "2024.06.16"]
[Round "2"]
[White "Wasp 7.0_2000"]
[Black "Shredder 13_2000"]
[Result "1-0"]
[WhiteElo "2000"]
[BlackElo "2000"]
[EventDate "2024.06.11"]
[ECO "B12"]
[PlyCount "83"]

1.d4 c6 2.e4 d5 3.e5 Bf5 4.g4 Bg6 5.Be2 e6 6.c3 Be7 7.Nh3 Nd7 8.Nf4 c5 9.Nd2 Rc8 10.O-O a6 11.Nb3 cxd4 12.Nxg6 hxg6 13.cxd4 Nb6 14.Qd3 $1 Nc4 15.Nd2 $1 Nb6 16.Nf3 Kf8 17.Kg2 Nh6 18.h3 Nc4 19.b3 Na5 20.Bd2 Ng8 21.Rab1 Qb6 22.Qe3 Nc6 23.b4 Rd8 24.Rfc1 Nh6 $2 {Deep HIARCS 15.3.1: +3.55\16} ( 24...Ra8 {Deep HIARCS 15.3.1: +1.89\15} 25.a4 Qd8 26.b5 axb5 27.Bxb5 Na5 28.Qc3 b6 29.Qc7 Rb8 30.Qxd8+ Bxd8 31.Be2 Ra8 32.Bb4+ Ne7 33.Bd6 Nc4 34.Bxc4 dxc4 35.Rxc4 ) 25.b5 axb5 26.Bxb5 Qa7 27.Bxc6 bxc6 28.Rxc6 Qxa2 $2 {Deep HIARCS 15.3.1: +7.46\16} ( 28...Ke8 {Deep HIARCS 15.3.1: +3.89\15} 29.Qc3 Qa3 30.Qxa3 Bxa3 31.Rc7 Be7 32.Rbb7 Bf8 33.Bxh6 gxh6 34.Rxf7 g5 35.Rf6 Ra8 36.Rxe6+ Kd8 37.Rg6 Kc8 38.Rgb6 Rxa2 ) 29.Rb7 Qa1 30.Qf4 g5 31.Nxg5 Bxg5 32.Qxg5 Re8 33.Rxe6 $1 Rxe6 34.Rb8+ Re8 35.Bb4+ Kg8 36.Rxe8+ Kh7 37.Rxh8+ Kxh8 38.Bf8 Nf5 39.gxf5 Qh1+ 40.Kxh1 g6 41.Qf6+ Kh7 42.Qg7# {White loses 0.03 pawn per move (no errors), Black loses 0.25 pawn per move (2 mistakes).} 1-0

[Event "tournoi392_elo"]
[Site "?"]
[Date "2024.06.16"]
[Round "2"]
[White "Shredder 13_1200"]
[Black "Komodo Dragon 3.3_1000"]
[Result "1-0"]
[WhiteElo "1200"]
[BlackElo "1000"]
[EventDate "2024.06.11"]
[ECO "E10"]
[PlyCount "87"]

1.d4 Nf6 2.c4 e6 3.Nf3 h6 $6 ( {Theory prefers} 3...d5 $1 ) ( {Or} 3...b6 $1 ) 4.d5 g6 5.Qd4 b6 6.dxe6 dxe6 7.Qxd8+ Kxd8 8.Ne5 a6 $4 {Deep HIARCS 15.3.1: +6.72\16} ( 8...Ke7 {Deep HIARCS 15.3.1: -0.45\15} 9.Nc3 Bb7 10.Nd3 Bg7 11.Bf4 Ne8 12.Nb5 c5 13.h4 Nc6 14.g3 Rd8 ) 9.Nxf7+ Ke7 10.Nxh8 Ng4 11.Nxg6+ Kf7 12.Nxf8 Kg7 13.h3 e5 14.hxg4 Kxf8 15.Bxh6+ Kf7 16.f3 Ke8 17.Bg7 Bf5 18.gxf5 Kf7 19.Bxe5 Ra7 20.Rh7+ Ke8 21.Rh8+ Kd7 22.Rxb8 Ke7 23.e4 a5 24.Rh8 $1 a4 25.Nc3 a3 26.O-O-O axb2+ 27.Kxb2 Rb7 28.g4 c5 29.g5 Ra7 30.Rc8 Ra6 31.g6 b5 32.cxb5 Rf6 33.g7 Rxf5 34.exf5 c4 35.Nd5+ Kd7 36.Nc7+ Kxc8 37.g8=Q+ Kb7 38.Qd5+ Kb6 39.Qc6+ Ka5 40.Ne6 Kb4 41.b6 Ka5 42.Nd8 Ka6 43.Qxc4+ Kxb6 44.Qc7# {White loses 0.1 pawn per move (no errors), Black loses 0.29 pawn per move (1 blunder).} 1-0

[Event "tournoi392_elo"]
[Site "?"]
[Date "2024.06.16"]
[Round "2"]
[White "Komodo Dragon 3.3_1000"]
[Black "Shredder 13_1200"]
[Result "1-0"]
[WhiteElo "1000"]
[BlackElo "1200"]
[EventDate "2024.06.11"]
[ECO "B22"]
[PlyCount "81"]

1.e4 c5 2.Nf3 Nc6 3.c3 Nf6 4.Qc2 $146 ( {Theoretical move is} 4.e5 $1 ) 4...e6 5.d4 d5 6.Nbd2 dxe4 7.Nxe4 Nxe4 8.Qxe4 f5 9.Qf4 Bd7 10.Be2 h5 11.d5 $2 {Deep HIARCS 15.3.1: -0.07\14} ( 11.dxc5 {Deep HIARCS 15.3.1: +1.46\13} 11...Bxc5 12.O-O Be7 13.Rd1 h4 14.b4 Bf6 15.Qd6 Be7 16.Qd2 h3 17.b5 hxg2 ) 11...exd5 12.O-O Qe7 13.Re1 Qf6 $2 {Deep HIARCS 15.3.1: +2.71\16} ( 13...O-O-O {Deep HIARCS 15.3.1: +0.59\12} 14.Be3 Qf6 15.Qa4 f4 16.Qxf4 Qxf4 17.Bxf4 Be7 18.Rad1 Rhf8 19.Be5 Bg4 20.Bxg7 Rf4 21.Be5 Nxe5 22.Nxe5 ) 14.Ba6+ Be7 15.Bxb7 Rd8 $2 {Deep HIARCS 15.3.1: +4.90\14} ( 15...O-O {Deep HIARCS 15.3.1: +2.36\15} 16.Qc7 Qd6 17.Qxd6 Bxd6 18.Bxa8 Rxa8 19.Bg5 Re8 20.Rxe8+ Bxe8 21.Rd1 Bf7 22.g3 Kh8 23.Kg2 d4 24.cxd4 Bxa2 25.dxc5 Bxc5 26.Rd7 ) 16.h4 $2 {Deep HIARCS 15.3.1: +1.35\13} ( 16.Qc7 {Deep HIARCS 15.3.1: +4.90\14} 16...O-O 17.Bxc6 Qxc6 18.Qxc6 Bxc6 19.Rxe7 d4 20.cxd4 Bxf3 21.gxf3 cxd4 22.Rxa7 Rf7 23.Ra5 g6 24.a4 Kg7 25.b4 Rc7 26.Bf4 Rc2 27.Rd1 d3 28.Ra7+ Kf6 29.Ra6+ Kf7 ) 16...d4 $2 {Deep HIARCS 15.3.1: +4.25\13} ( 16...O-O {Deep HIARCS 15.3.1: +1.35\13} 17.Qa4 f4 18.Bxf4 Qxf4 19.Qxf4 Rxf4 20.Bxc6 Bxc6 21.Rxe7 d4 22.Ne5 Bb5 23.g3 Rf5 24.a4 Be8 25.f4 a6 26.Ra7 d3 27.Rxa6 d2 ) 17.Bxc6 Bxc6 18.Qc7 Be4 19.Bg5 Qd6 20.Qxa7 Qd7 $2 {Deep HIARCS 15.3.1: +3.25\14} ( 20...Bxg5 {Deep HIARCS 15.3.1: +1.10\14} 21.Nxg5 O-O 22.cxd4 cxd4 23.Rad1 d3 24.Nxe4 fxe4 25.Rxe4 Ra8 26.Qe3 Rxa2 27.Qxd3 Qxd3 28.Rxd3 Ra1+ 29.Kh2 Rxf2 30.Rd8+ Kf7 31.Rd7+ Kg6 32.Ree7 Rxb2 33.Rxg7+ Kf6 34.Rg5 Ra4 35.Rxh5 ) 21.Qb6 Qb7 $4 {Deep HIARCS 15.3.1: +17.85\16} ( 21...Qd6 {Deep HIARCS 15.3.1: +2.57\15} 22.Qb5+ Qd7 23.Qxd7+ Rxd7 24.Ne5 Rd6 25.f3 Bxg5 26.hxg5 Re6 27.fxe4 Rxe5 28.exf5 Rxe1+ 29.Rxe1+ Kf7 30.Re5 Ra8 31.Rxc5 d3 32.Rd5 Rxa2 33.Rxd3 Rxb2 34.Kh2 Kg8 ) 22.Qxb7 Bxb7 23.Rxe7+ Kf8 24.Rxb7 Ra8 25.Ne5 Kg8 26.Ng6 Rh7 27.Ne7+ Kh8 28.Re1 $1 dxc3 29.bxc3 f4 30.Ng6+ Kg8 31.f3 Rh6 32.Re6 Rxa2 33.Kh1 Rxg6 34.Rxg6 Kh8 35.Kg1 Ra8 36.Rbxg7 c4 37.Rb7 $2 {Deep HIARCS 15.3.1: +7.82\16} ( 37.Kh2 {Deep HIARCS 15.3.1: +25.25\17} 37...Rf8 38.Rc7 Rf7 39.Rxc4 Kh7 40.Rh6+ Kg8 41.Bxf4 Rf5 42.Rc8+ Kg7 43.Bg5 Rf7 44.Rxh5 Rf5 45.Rc7+ Rf7 46.Rxf7+ Kxf7 47.Rh6 Kf8 48.h5 ) 37...Rf8 $4 {Deep HIARCS 15.3.1: #4\53} ( 37...Ra1+ {Deep HIARCS 15.3.1: +7.82\16} 38.Rb1 Rxb1+ 39.Kh2 Rb5 40.Rc6 Kg8 41.Rxc4 Kf7 42.Bxf4 Ke6 43.Kg3 Kd5 44.Re4 Rc5 45.Rd4+ Kc6 ) 38.Bf6+ Rxf6 39.Rxf6 Kg8 40.Rh6 Kf8 41.Rh8# {White loses 0.4 pawn per move (3 mistakes), Black loses 0.7 pawn per move (2 blunders, 4 mistakes).} 1-0

[Event "tournoi392_elo"]
[Site "?"]
[Date "2024.06.16"]
[Round "2"]
[White "Maia_1200"]
[Black "Chiron 5_1000"]
[Result "1-0"]
[WhiteElo "1200"]
[BlackElo "1000"]
[EventDate "2024.06.11"]
[ECO "B10"]
[PlyCount "107"]

1.e4 c6 2.Nf3 d5 3.exd5 cxd5 4.d4 Nc6 5.Bb5 Qa5+ 6.Nc3 a6 7.Bxc6+ bxc6 8.O-O Qc7 9.Re1 Bg4 10.h3 Bf5 11.Ne5 f6 12.Nf3 h5 13.Nh4 Bd7 14.Ng6 Rh7 15.Bf4 Qd8 16.Bd6 Bxh3 17.gxh3 Qxd6 18.Qe2 Qd7 19.Nxf8 Kxf8 20.Qe6 Qxe6 21.Rxe6 Rc8 22.Rae1 Rh6 23.Na4 Rg6+ 24.Kf1 Rb8 25.Rxc6 Rb4 26.Nc5 Rxb2 $2 {Deep HIARCS 15.3.1: +4.50\17} ( 26...Kf7 {Deep HIARCS 15.3.1: +2.23\16} 27.Ne6 ) 27.Rc8+ Kf7 28.Ne6 Rh6 29.Rf8+ Kg6 30.Rxg8 Rxc2 31.Rxg7+ Kf5 32.Rxe7 Rg6 $2 {Deep HIARCS 15.3.1: +11.90\17} ( 32...Rxa2 {Deep HIARCS 15.3.1: +5.07\16} 33.Rd7 Ra5 34.Nc5 Kg6 35.Rxd5 Kf7 36.Rd7+ Kg6 37.Rd6 Kf7 38.Nxa6 Ra3 39.Re3 Ra1+ 40.Ke2 Ra2+ 41.Kf3 Rc2 42.Nc5 Kg6 ) 33.Ng7+ Kg5 34.Ne6+ $1 Kf5 $2 {Deep HIARCS 15.3.1: +10.98\16} ( 34...Kh4 {Deep HIARCS 15.3.1: +5.06\15} 35.Nf4 Rg5 36.R7e2 Rc4 37.Re3 Rxd4 38.Ng2+ Rxg2 39.Kxg2 a5 40.Rf3 Kg5 41.Re8 Rf4 42.Rd3 d4 43.Rd8 f5 44.Rd5 a4 45.Rg3+ Kf6 ) 35.Nc5 Rxa2 36.Ra7 Rg8 37.Nxa6 $2 {Deep HIARCS 15.3.1: +1.89\18} ( 37.Rd7 {Deep HIARCS 15.3.1: +4.92\14} 37...Kg6 38.Rxd5 Ra3 39.Re3 Ra1+ 40.Kg2 Kh6+ 41.Rg3 Rxg3+ 42.Kxg3 Ra3+ 43.f3 Kg6 44.Rd6 Ra1 45.Ne4 ) 37...Rc8 $2 {Deep HIARCS 15.3.1: +3.88\15} ( 37...Kf4 {Deep HIARCS 15.3.1: +1.89\18} 38.Re6 Kf5 39.Rd6 Ra1+ 40.Ke2 Ra2+ 41.Kd3 Ra3+ 42.Kd2 Rg2 43.Rxd5+ Kg6 44.Ke2 Ra2+ 45.Kd3 Rgxf2 46.Rd8 Ra3+ 47.Kc4 Rc2+ 48.Kb5 Rb2+ 49.Kc6 h4 50.d5 Rba2 51.Rda8 Rxh3 52.d6 Rc3+ 53.Nc5 Rxa7 ) 38.Kg2 $2 {Deep HIARCS 15.3.1: +1.40\16} ( 38.Rc7 {Deep HIARCS 15.3.1: +3.88\15} 38...Rxc7 39.Nxc7 Rd2 40.Nxd5 Rxd4 41.Ne3+ Kg5 42.Ra1 Re4 43.Ng2 Kg6 44.Ra8 Rb4 45.Ne3 Rb3 46.Ra6 Rb2 47.Kg2 ) 38...Ra3 39.Nb4 $2 {Deep HIARCS 15.3.1: -0.43\20} ( 39.Re3 {Deep HIARCS 15.3.1: +2.83\18} 39...Rg8+ ) 39...Rxa7 40.Nxd5 Rd8 41.Ne7+ Kg5 42.Nc6 Raa8 43.Nxd8 Rxd8 44.Rd1 Rd5 45.Kf3 Kg6 46.Ke4 Rg5 47.d5 h4 $2 {Deep HIARCS 15.3.1: +4.93\19} ( 47...Re5+ {Deep HIARCS 15.3.1: +2.19\20} 48.Kf4 Kf7 49.d6 Ke8 50.d7+ Kd8 51.Rd6 Re2 52.f3 Re1 53.Rxf6 Rh1 54.Kg3 Kxd7 55.Rh6 Ke7 56.Rxh5 Kf6 57.h4 Kg6 58.Rg5+ Kf6 59.Rc5 Kg6 60.Kg4 Rg1+ 61.Kf4 Kh6 62.Rg5 Rd1 63.Kf5 Rb1 64.Rg6+ Kh7 65.h5 ) 48.d6 Kg7 $4 {Deep HIARCS 15.3.1: #16\18} ( 48...Re5+ {Deep HIARCS 15.3.1: +3.96\19} 49.Kf4 Re8 50.d7 Rd8 51.Kg4 Kf7 52.Kxh4 Ke7 53.Kg4 Rg8+ 54.Kf4 Kd8 55.Kf5 Rh8 56.f4 Rxh3 57.Kxf6 Rh6+ 58.Kf7 Rh4 59.f5 Rh8 60.Kg7 Rh2 61.f6 Rg2+ 62.Kf8 Rh2 63.f7 Rg2 64.Rd6 ) 49.d7 Rd5 50.Rxd5 $1 f5+ 51.Kxf5 Kh7 52.d8=Q Kg7 53.Rd7+ Kh6 54.Qg5# {White loses 0.3 pawn per move (3 mistakes), Black loses 0.56 pawn per move (1 blunder, 5 mistakes).} 1-0

[Event "tournoi392_elo"]
[Site "?"]
[Date "2024.06.16"]
[Round "2"]
[White "Chiron 5_1000"]
[Black "Maia_1200"]
[Result "1/2-1/2"]
[WhiteElo "1000"]
[BlackElo "1200"]
[EventDate "2024.06.11"]
[ECO "C65"]
[PlyCount "69"]

1.e4 e5 2.Nf3 Nc6 3.Bb5 Nf6 4.O-O Bc5 $6 ( {Theory prefers} 4...Nxe4 $1 ) 5.c3 O-O 6.d4 exd4 $146 ( {Theoretical move is} 6...Bb6 $1 ) 7.cxd4 Bb6 $1 8.d5 Ne7 9.Bd3 d6 10.Be3 Bxe3 11.fxe3 Bg4 12.Nc3 c6 13.h3 Bh5 14.Qb3 cxd5 15.exd5 b6 16.g4 Bg6 17.e4 Nd7 18.Rad1 Nc5 19.Qc4 Rc8 20.Be2 Nxe4 21.Qd4 Nxc3 22.bxc3 Rc5 23.Nh4 Nxd5 24.Nf5 $2 {Deep HIARCS 15.3.1: -4.42\14} ( 24.Nxg6 {Deep HIARCS 15.3.1: -1.96\11} 24...hxg6 25.Rf3 Re8 26.Bf1 Qe7 27.Rd2 Ne3 28.Rdf2 Nxf1 29.Rxf1 Re5 30.a3 d5 ) 24...Bxf5 25.gxf5 Nxc3 26.Rd2 $2 {Deep HIARCS 15.3.1: -6.68\14} ( 26.Rde1 {Deep HIARCS 15.3.1: -3.57\13} 26...Qg5+ 27.Kh2 Nxe2 28.Rxe2 Rxf5 29.Rg1 Qf6 30.Qxf6 Rxf6 31.Re7 Rf2+ 32.Rg2 Rxg2+ 33.Kxg2 a5 34.Rd7 d5 35.Rxd5 Rc8 36.Kg3 Rc3+ 37.Kg4 g6 38.Rd6 ) 26...Nxe2+ 27.Rxe2 Qg5+ 28.Rg2 Qh6 29.Rg3 f6 30.Qxd6 Rc2 31.Rf4 Rc1+ 32.Kg2 Rc2+ 33.Kg1 Rc1+ 34.Kg2 Rc2+ $2 {Deep HIARCS 15.3.1: 0.00\23} ( 34...Re8 {Deep HIARCS 15.3.1: -2.56\13} 35.Rf2 Rce1 36.Qc7 R1e3 37.h4 R3e7 38.Qc4+ Kh8 39.Rg4 Qh5 40.Kh3 Re3+ 41.Kg2 Rc3 42.Qxc3 Qxg4+ 43.Qg3 Qxg3+ 44.Kxg3 ) 35.Kg1 {White loses 0.37 pawn per move (2 mistakes), Black loses 0.29 pawn per move (1 mistake).} 1/2-1/2

[Event "tournoi392_elo"]
[Site "?"]
[Date "2024.06.16"]
[Round "2"]
[White "Shredder 13_1600"]
[Black "Stockfish 16.1_1600"]
[Result "1-0"]
[WhiteElo "1600"]
[BlackElo "1600"]
[EventDate "2024.06.11"]
[ECO "D02"]
[PlyCount "49"]

1.Nf3 d5 2.d4 c6 3.Bf4 Bf5 4.Nbd2 Nf6 5.e3 e6 6.Nh4 Nbd7 7.Nxf5 Ne4 $4 {Deep HIARCS 15.3.1: +4.27\15} ( 7...exf5 {Deep HIARCS 15.3.1: +0.46\14} 8.Bd3 g6 9.O-O Be7 10.Bh6 Bf8 11.Bg5 Bg7 12.Bf4 O-O 13.c4 dxc4 14.Nxc4 Nd5 ) 8.Ng3 g5 9.Be5 Nxe5 10.dxe5 Nxf2 $2 {Deep HIARCS 15.3.1: +5.78\15} ( 10...Nxg3 {Deep HIARCS 15.3.1: +2.91\13} 11.hxg3 Qc7 12.Qg4 Qxe5 13.c3 h6 14.Qd4 Qg7 15.Qxg7 Bxg7 16.f4 e5 17.Be2 ) 11.Kxf2 Bg7 12.Nf3 Bh6 13.Nh5 Qb6 14.Nf6+ Ke7 15.a3 Rhd8 16.b4 Kf8 17.Qd3 Qc7 18.Qxh7 g4 19.Qxh6+ Ke7 20.Nxg4 c5 21.Bb5 cxb4 22.Nd4 Qc4 23.Qf6+ $1 Kf8 24.Nxe6+ Kg8 25.Qg7# {White loses 0.1 pawn per move (no errors), Black loses 0.59 pawn per move (1 blunder, 1 mistake).} 1-0

[Event "tournoi392_elo"]
[Site "?"]
[Date "2024.06.16"]
[Round "2"]
[White "Stockfish 16.1_1600"]
[Black "Shredder 13_1600"]
[Result "1-0"]
[WhiteElo "1600"]
[BlackElo "1600"]
[EventDate "2024.06.11"]
[ECO "C88"]
[PlyCount "111"]

1.e4 e5 2.Nf3 Nc6 3.Bb5 a6 4.Ba4 Nf6 5.O-O Be7 6.Re1 b5 7.Bb3 O-O 8.a4 b4 9.d4 d6 10.dxe5 dxe5 11.Qxd8 Rxd8 12.Bg5 Rd6 $146 ( {Theoretical move is} 12...Rb8 ) 13.h3 a5 14.Bxf6 Bxf6 15.c3 Rb8 16.Bd5 bxc3 17.Nxc3 Rxb2 $2 {Deep HIARCS 15.3.1: +1.39\16} ( 17...Nb4 {Deep HIARCS 15.3.1: -0.59\15} 18.Rec1 ) 18.Nb5 Nd4 $2 {Deep HIARCS 15.3.1: +3.82\17} ( 18...Nb4 {Deep HIARCS 15.3.1: +1.07\15} 19.Nxd6 cxd6 20.Rac1 Ba6 21.Red1 Kf8 22.Rc7 Be2 23.Rd2 Rxd2 24.Nxd2 Nxd5 25.exd5 Ke8 26.Ra7 Bd8 27.Ra8 ) 19.Nxd6 Nxf3+ $2 {Deep HIARCS 15.3.1: +5.35\19} ( 19...cxd6 {Deep HIARCS 15.3.1: +3.19\15} 20.Reb1 Rb4 21.Rxb4 axb4 22.Rb1 Kf8 23.Rxb4 Ke8 24.Rb8 Kd7 25.Bb7 Kc7 26.Rxc8+ Kxb7 27.Rf8 Ne6 28.Rxf7+ Kc6 29.a5 Nc5 30.Nd2 Kb5 31.Kf1 ) 20.gxf3 cxd6 21.Reb1 Rb4 22.Kg2 Be7 23.Rxb4 axb4 24.Rb1 h6 25.Kg1 g6 26.Rxb4 Kg7 27.Rc4 $1 Bxh3 28.a5 Bd8 29.a6 Bb6 30.Rc7 Be6 31.Bxe6 Bxc7 32.a7 fxe6 33.a8=Q d5 34.exd5 exd5 35.Qxd5 h5 $4 {Deep HIARCS 15.3.1: +32.10\22} ( 35...g5 {Deep HIARCS 15.3.1: +8.46\17} 36.Qd7+ Kf6 37.Qc6+ Ke7 38.Qxc7+ Kf6 39.Qd6+ Kg7 40.Qe7+ Kg6 41.Kg2 e4 42.Kg3 Kf5 43.Qf8+ Ke5 44.Qc5+ Ke6 45.Qb6+ Kd5 46.Qd8+ Ke5 47.Qc7+ Kf6 48.Qc6+ Ke5 ) 36.Qd7+ Kf6 37.Qxc7 Ke6 $4 {Deep HIARCS 15.3.1: +32.06\17} ( 37...e4 {Deep HIARCS 15.3.1: +7.80\14} 38.Qd6+ Kf7 39.Qd5+ Kf6 40.Qd8+ Kf7 41.Qb8 Kf6 42.f4 e3 43.Qf8+ Ke6 44.f5+ gxf5 45.Qe8+ Kf6 46.Qd8+ Ke6 47.Qb6+ Ke5 48.Qb2+ Ke4 49.Qc2+ Ke5 ) 38.Qc6+ $1 Kf5 39.Kh2 Kg5 40.Qe6 e4 41.Kh3 exf3 42.Qe5+ Kh6 43.Qe6 Kg5 44.Kg3 h4+ 45.Kh3 Kh5 46.Qf6 Kh6 47.Kxh4 Kh7 48.Qf4 g5+ 49.Kxg5 Kg7 50.Qf5 Kg8 51.Qxf3 Kg7 52.Kh5 Kh7 53.Qb7+ Kg8 54.Kg6 Kf8 55.Qd7 Kg8 56.Qc8# {White loses 0.09 pawn per move (no errors), Black loses 0.51 pawn per move (2 blunders, 3 mistakes).} 1-0

[Event "tournoi392_elo"]
[Site "?"]
[Date "2024.06.16"]
[Round "2"]
[White "Arasan 24.2.1_1600"]
[Black "Komodo Dragon 3.3_1600"]
[Result "0-1"]
[WhiteElo "1600"]
[BlackElo "1600"]
[EventDate "2024.06.11"]
[ECO "B90"]
[PlyCount "58"]

1.e4 c5 2.Nf3 d6 3.d4 cxd4 4.Nxd4 Nf6 5.Nc3 a6 6.Be3 Ng4 7.Bg5 h6 8.Bh4 g5 9.Bg3 Qb6 $146 ( {Theoretical move is} 9...Bg7 $1 ) 10.Nb3 h5 11.Nd5 Qd8 12.Bb5+ $4 {Deep HIARCS 15.3.1: -3.21\13} ( 12.h4 {Deep HIARCS 15.3.1: +0.78\13} 12...Bg7 13.hxg5 Bxb2 14.Rb1 Bg7 15.Be2 Nc6 16.Kf1 Be6 17.Qd2 h4 18.Bxg4 ) 12...axb5 13.Qd4 e5 14.Qc3 $1 Na6 15.Qc4 $4 {Deep HIARCS 15.3.1: -19.24\13} ( 15.f3 {Deep HIARCS 15.3.1: -2.54\13} 15...Nf6 16.O-O-O b4 17.Nxb4 Nxb4 18.Qxb4 Qc7 19.Qd2 g4 20.Bf2 Bd7 21.Be3 Rxa2 ) 15...bxc4 16.Nd2 c3 17.Bxe5 cxd2+ 18.Kxd2 dxe5 19.Rac1 Nxf2 20.Rcf1 Nxe4+ 21.Kd1 Qxd5+ 22.Kc1 Qxa2 23.c3 Nf2 24.b4 Nd3+ 25.Kd1 Bg4+ 26.Rf3 Bxf3+ 27.gxf3 O-O-O 28.Re1 Ndxb4+ 29.Kc1 Qc2# {White loses 0.59 pawn per move (2 blunders), Black loses 0.13 pawn per move (no errors).} 0-1

[Event "tournoi392_elo"]
[Site "?"]
[Date "2024.06.16"]
[Round "2"]
[White "Komodo Dragon 3.3_1600"]
[Black "Arasan 24.2.1_1600"]
[Result "1-0"]
[WhiteElo "1600"]
[BlackElo "1600"]
[EventDate "2024.06.11"]
[ECO "C67"]
[PlyCount "81"]

1.e4 e5 2.Nf3 Nc6 3.Bb5 Nf6 4.O-O Nxe4 5.d4 Nd6 6.Bxc6 dxc6 7.dxe5 Nf5 8.Qxd8+ Kxd8 9.Rd1+ Ke8 10.a4 $146 ( {Theoretical move is} 10.Nc3 $1 ) 10...Be6 11.Nc3 Rd8 12.Rxd8+ Kxd8 13.Bg5+ Kc8 14.g4 Ne7 15.h3 h5 16.Bxe7 Kb8 $4 {Deep HIARCS 15.3.1: +4.09\18} ( 16...Bxe7 {Deep HIARCS 15.3.1: -1.16\15} 17.Nd4 Bd7 18.f3 hxg4 19.hxg4 Bc5 20.Rd1 Re8 21.Ne4 Rxe5 22.Kf2 Be7 23.c4 c5 24.Nb5 ) 17.Bxf8 hxg4 18.Nd4 Rxf8 19.Nxe6 Rg8 $4 {Deep HIARCS 15.3.1: +9.69\17} ( 19...fxe6 {Deep HIARCS 15.3.1: +3.88\16} 20.h4 Rf5 21.Re1 Rh5 22.Kg2 Rxh4 23.Kg3 Rh6 24.Rd1 b6 25.Kxg4 Rg6+ 26.Kf4 Kb7 27.Rd7 Rg1 28.Re7 Rc1 29.Rxe6 Rxc2 30.Kf3 Rd2 31.Re7 Rxb2 32.Rxg7 ) 20.Ng5 f6 21.Rd1 c5 $2 {Deep HIARCS 15.3.1: +10.06\16} ( 21...fxg5 {Deep HIARCS 15.3.1: +5.77\20} 22.hxg4 Re8 23.e6 Kc8 24.Re1 Kd8 25.Re5 g6 26.Ne4 Ke7 27.Rxg5 Kxe6 28.Rxg6+ Kf7 29.Rf6+ Kg7 30.Rf4 Re5 31.f3 a5 32.Kg2 b5 33.b3 Rd5 34.Kg3 bxa4 35.bxa4 Rd4 36.Nc5 Rxf4 37.Kxf4 Kf7 38.Kf5 Ke7 ) 22.Ne6 b5 23.h4 $1 g5 24.exf6 Rg7 25.Rd8+ Kb7 26.Rb8+ Kxb8 27.fxg7 a6 28.h5 Ka8 29.a5 $1 Ka7 30.Ne4 c4 31.Kf1 c3 32.b4 $1 g3 33.fxg3 $1 Kb7 34.h6 Kc6 35.h7 Kb7 36.Kg2 Kc6 37.N6c5 Kd5 38.g8=Q+ Kd4 39.h8=Q+ Ke3 40.Qxc3+ Ke2 41.Qd2# {White loses 0.19 pawn per move (no errors), Black loses 0.54 pawn per move (2 blunders, 1 mistake).} 1-0

[Event "tournoi392_elo"]
[Site "?"]
[Date "2024.06.16"]
[Round "2"]
[White "Academy lv Elo Active_2000"]
[Black "Nigel Short lv Elo Active_1800"]
[Result "1-0"]
[WhiteElo "2000"]
[BlackElo "1800"]
[EventDate "2024.06.11"]
[ECO "C09"]
[PlyCount "145"]

1.e4 e6 2.d4 d5 3.Nd2 c5 4.exd5 exd5 5.Ngf3 Nc6 6.Bb5 Bd6 7.O-O Ne7 8.dxc5 Bxc5 9.Nb3 Bb6 10.Bg5 $6 ( {Theory prefers} 10.Re1 $1 ) 10...O-O 11.Re1 f6 12.Be3 Bxe3 13.Rxe3 a6 14.Bd3 Bg4 15.h3 Bf5 16.Nc5 b5 17.Bxf5 Nxf5 18.Rd3 $1 Qc8 19.Rxd5 Nb4 20.Nd7 Rd8 21.Rd2 Qc7 22.c3 Nc6 23.a4 Qf4 24.Rd5 bxa4 25.Rxa4 Qc7 26.Qb3 Kh8 27.Nxf6 Rab8 28.Qc2 gxf6 29.Qxf5 Rxd5 30.Qxd5 Rxb2 31.Qe4 Qc8 32.Rc4 Rb6 33.Rc5 $1 Qd7 $2 {Deep HIARCS 15.3.1: +5.07\14} ( 33...a5 {Deep HIARCS 15.3.1: +2.96\13} 34.Rd5 a4 35.Qxa4 Qe6 36.Rb5 Rxb5 37.Qxb5 Kg8 38.Qb7 Ne7 39.Qb8+ Kf7 40.Qf4 Qb3 41.Qh6 Qxc3 42.Qxh7+ Ke8 ) 34.Nd4 Nxd4 35.cxd4 Re6 36.Qd5 Re7 37.Qxd7 Rxd7 38.d5 Kg7 39.f4 Ra7 40.d6 Kg6 41.f5+ Kh6 42.Rc7 Ra8 43.Rf7 Rd8 44.Rxf6+ Kg5 45.Rf7 Rxd6 46.g4 h5 47.Rg7+ Kh6 48.Rg8 Kh7 49.Ra8 hxg4 50.hxg4 Kh6 $4 {Deep HIARCS 15.3.1: +4.06\17} ( 50...Rd4 {Deep HIARCS 15.3.1: +0.16\18} 51.Ra7+ Kg8 52.Kf2 Rxg4 53.Kf3 Ra4 54.Rb7 a5 55.Ra7 Kf8 56.Ke3 Kg8 57.Re7 Rg4 58.Rc7 a4 59.Rb7 Rg7 60.Rb6 Re7+ 61.Kd4 ) 51.Kf2 Kg5 52.Kf3 Kf6 53.Kg3 $1 Rd3+ 54.Kh4 Rd6 55.Ra7 Rc6 56.Kh5 Rb6 57.Rd7 a5 $2 {Deep HIARCS 15.3.1: +15.47\17} ( 57...Ke5 {Deep HIARCS 15.3.1: +7.81\18} 58.Kg5 Rb8 59.Re7+ Kd6 60.Re6+ Kc5 61.Rxa6 Rg8+ 62.Kf4 Kb5 63.Ra3 Kb4 64.Ra7 Rd8 65.g5 Rd1 66.f6 Rf1+ 67.Ke5 Kb3 68.g6 Kc3 69.f7 Re1+ 70.Kf5 Rf1+ 71.Kg5 Rg1+ 72.Kh6 ) 58.Rd5 Ra6 59.g5+ Kf7 60.Rd3 Ra8 $2 {Deep HIARCS 15.3.1: +14.96\17} ( 60...Ra7 {Deep HIARCS 15.3.1: +8.10\17} 61.Rd6 Ke7 62.Rb6 Kd7 63.g6 Rc7 64.f6 Rc5+ 65.Kh6 Kc7 66.f7 Kxb6 67.f8=Q Rc1 68.Qd6+ Kb7 69.Qd5+ Kc7 70.g7 Rh1+ 71.Qxh1 ) 61.Rd7+ Kg8 62.f6 a4 63.Rg7+ Kf8 64.Rh7 $1 Ra6 65.f7 $1 Ra5 66.Kh6 Ke7 67.g6 Rf5 68.Kg7 $1 Rf2 69.Kh8 Rxf7 70.Rxf7+ Ke8 71.Ra7 a3 72.g7 a2 73.g8=Q# {White loses 0.1 pawn per move (no errors), Black loses 0.38 pawn per move (1 blunder, 3 mistakes).} 1-0

[Event "tournoi392_elo"]
[Site "?"]
[Date "2024.06.16"]
[Round "2"]
[White "Nigel Short lv Elo Active_1800"]
[Black "Academy lv Elo Active_2000"]
[Result "1/2-1/2"]
[WhiteElo "1800"]
[BlackElo "2000"]
[EventDate "2024.06.11"]
[ECO "A66"]
[PlyCount "84"]

1.d4 Nf6 2.c4 c5 3.d5 e6 4.Nc3 exd5 5.cxd5 d6 6.e4 g6 7.f4 Bg7 8.e5 $6 ( {Theory prefers} 8.Bb5+ $1 ) 8...Nfd7 9.Nb5 dxe5 10.Nd6+ Ke7 11.Nxc8+ Qxc8 12.Nf3 Re8 13.fxe5 Nxe5 14.Bb5 Nbd7 15.O-O Kf8 16.Nxe5 Rxe5 17.Bf4 c4 18.Qd4 Rf5 19.Qxc4 Qxc4 20.Bxc4 Bxb2 21.Rab1 Bd4+ 22.Kh1 Nb6 23.Rbd1 Nxc4 24.Rxd4 Rc8 25.Rc1 b5 26.g4 Rf6 27.a4 $1 a6 28.Kg2 $2 {Deep HIARCS 15.3.1: -1.69\15} ( 28.d6 {Deep HIARCS 15.3.1: +0.14\15} 28...Rd8 29.axb5 axb5 30.Rb1 g5 31.Bxg5 Rfxd6 32.Rxd6 Rxd6 33.Rxb5 f6 34.Bh6+ Kf7 35.Kg2 Ke6 36.h3 Rd4 37.Rc5 Nd6 38.Rc7 f5 39.Be3 Rc4 40.Rxh7 fxg4 41.Rh6+ Ke7 ) 28...Ke8 $2 {Deep HIARCS 15.3.1: +0.39\16} ( 28...Rxf4 {Deep HIARCS 15.3.1: -1.69\15} 29.Rxf4 Ne3+ 30.Kf3 Rxc1 31.Kxe3 Rc3+ 32.Kf2 Rc2+ 33.Ke3 Ke7 34.g5 Rc3+ 35.Kd2 Rc5 36.d6+ Kxd6 37.Rxf7 Rxg5 38.Rf6+ Kd5 39.Rxa6 Rg2+ 40.Kd3 bxa4 41.Rxa4 Rxh2 42.Ra5+ Kc6 43.Ra7 Rh4 ) 29.Re4+ Kd7 30.Rce1 Rg8 $2 {Deep HIARCS 15.3.1: +3.33\14} ( 30...Rxf4 {Deep HIARCS 15.3.1: +0.38\15} 31.Rxf4 ) 31.g5 Rf5 32.axb5 axb5 33.Re7+ Kd8 34.Bc7+ $1 Kc8 35.d6 $2 {Deep HIARCS 15.3.1: 0.00\15} ( 35.Bg3 {Deep HIARCS 15.3.1: +2.75\14} 35...Rxd5 36.Ra7 Rgd8 37.Rc7+ Kb8 38.Rxc4+ Kb7 39.Rc7+ Kb6 40.Rxf7 Rxg5 41.Rxh7 Rd2+ 42.Kf3 Rf5+ 43.Ke3 Rfd5 44.Rg7 R2d3+ 45.Ke4 R3d4+ 46.Kf3 Rd3+ 47.Kg4 ) 35...Rxg5+ 36.Kh1 Rd5 37.Ra1 $1 Rg7 $4 {Deep HIARCS 15.3.1: +5.35\13} ( 37...Kb7 {Deep HIARCS 15.3.1: 0.00\16} 38.Ba5+ Kb8 39.Bc7+ Kb7 ) 38.Bd8 Kb8 39.Bc7+ Kb7 40.Bd8+ Kb8 41.Bc7+ $2 {Deep HIARCS 15.3.1: +1.14\17} ( 41.d7 {Deep HIARCS 15.3.1: +3.15\16} 41...Rd3 ) 41...Kb7 42.Bd8+ Kb8 {White loses 0.46 pawn per move (3 mistakes), Black loses 0.52 pawn per move (1 blunder, 2 mistakes).} 1/2-1/2

[Event "tournoi392_elo"]
[Site "?"]
[Date "2024.06.16"]
[Round "2"]
[White "Nigel Short lv Elo Active_1200"]
[Black "HIARCS 15.3.1_1000"]
[Result "0-1"]
[WhiteElo "1200"]
[BlackElo "1000"]
[EventDate "2024.06.11"]
[ECO "C17"]
[PlyCount "98"]

1.d4 e6 2.e4 d5 3.Nc3 Bb4 4.e5 c5 5.Bd2 Ne7 6.a3 Bxc3 7.Bxc3 b6 8.b4 Qc7 9.bxc5 bxc5 10.Rb1 cxd4 11.Qxd4 O-O 12.Bd3 Nec6 13.Qh4 g6 14.Nf3 Ba6 15.Ng5 h5 16.Bxg6 fxg6 17.Nxe6 Qf7 18.Nxf8 Qxf8 19.e6 Qe7 20.Qxe7 Nxe7 21.f4 Nbc6 22.Kf2 Nd8 23.Rhe1 Bc4 24.Bf6 Ndc6 $2 {Deep HIARCS 15.3.1: +2.21\16} ( 24...Kf8 {Deep HIARCS 15.3.1: +0.50\13} 25.h3 d4 26.g4 Rc8 27.gxh5 gxh5 28.f5 d3 29.Bxe7+ Kxe7 30.cxd3 Bxd3 31.f6+ Kxf6 32.e7 Ne6 33.Rb7 Bc4 34.Rxa7 Bd5 ) 25.Rb7 Nf5 26.g4 $2 {Deep HIARCS 15.3.1: 0.00\16} ( 26.e7 {Deep HIARCS 15.3.1: +1.95\15} 26...Re8 ) 26...hxg4 27.Rbb1 $2 {Deep HIARCS 15.3.1: -1.31\14} ( 27.c3 {Deep HIARCS 15.3.1: +0.54\14} 27...Re8 28.a4 d4 29.Bxd4 Ncxd4 30.cxd4 Nxd4 31.Rb4 Nf3 32.Rxc4 Nxe1 33.Kxe1 Rxe6+ 34.Kf2 Ra6 35.Kg3 Kg7 36.Kxg4 Kf7 37.Kg5 ) 27...Re8 28.Rb7 d4 29.Reb1 $2 {Deep HIARCS 15.3.1: -1.60\15} ( 29.Rc7 {Deep HIARCS 15.3.1: 0.00\15} 29...Bd5 30.c4 dxc3 31.Bxc3 a6 32.Bf6 a5 33.Bc3 Nd6 34.Kg1 Nf5 35.Kf2 ) 29...Rxe6 30.Kg1 $4 {Deep HIARCS 15.3.1: -8.24\15} ( 30.Be5 {Deep HIARCS 15.3.1: -1.58\13} 30...Nxe5 31.fxe5 Rxe5 32.Rxa7 Re8 33.a4 Rf8 34.Rc7 Ne3+ 35.Kg1 Bd5 36.a5 Be4 37.Re1 Bxc2 38.a6 Be4 ) 30...Rxf6 31.Kf2 Ne3 32.Kg3 g5 $1 33.f5 Rxf5 34.Rb8+ Nxb8 35.Rxb8+ Kh7 $1 36.Rb7+ Kg6 37.Rb6+ axb6 38.h3 Rf3+ 39.Kh2 Nxc2 40.hxg4 b5 41.Kg2 Rxa3 42.Kf2 Be6 43.Ke2 Bxg4+ 44.Kf2 d3 45.Kg3 Ne3 46.Kf2 d2 47.Kg3 d1=Q 48.Kf2 Qf3+ 49.Ke1 Qe2# {White loses 0.48 pawn per move (1 blunder, 3 mistakes), Black loses 0.21 pawn per move (1 mistake).} 0-1

[Event "tournoi392_elo"]
[Site "?"]
[Date "2024.06.16"]
[Round "2"]
[White "HIARCS 15.3.1_1000"]
[Black "Nigel Short lv Elo Active_1200"]
[Result "1-0"]
[WhiteElo "1000"]
[BlackElo "1200"]
[EventDate "2024.06.11"]
[ECO "D30"]
[PlyCount "125"]

1.d4 d5 2.c4 e6 3.Nf3 Nf6 4.g3 Be7 5.Bg2 O-O 6.Qc2 Bd7 $146 ( {Theoretical move is} 6...c5 $1 ) 7.O-O c5 8.Bf4 cxd4 9.Nxd4 Nc6 10.Nxc6 Bxc6 11.Rd1 Ng4 12.cxd5 Qb6 13.e4 $2 {Deep HIARCS 15.3.1: -0.87\14} ( 13.e3 {Deep HIARCS 15.3.1: +0.76\12} 13...exd5 14.Nc3 Nf6 15.Bxd5 Rfd8 16.Bxc6 Qxc6 17.e4 Rxd1+ 18.Rxd1 Bb4 ) 13...Nxf2 14.Qxf2 $2 {Deep HIARCS 15.3.1: -2.54\15} ( 14.Be3 {Deep HIARCS 15.3.1: -0.56\13} 14...Qxe3 15.Qxf2 Qxf2+ 16.Kxf2 Bc5+ 17.Kf3 Ba4 18.Re1 Bd7 19.Nc3 h5 20.a3 Rfc8 21.Rac1 exd5 ) 14...Bc5 15.Qxc5 $1 Qxc5+ 16.Kh1 exd5 17.exd5 Qf2 $2 {Deep HIARCS 15.3.1: +0.64\14} ( 17...Ba4 {Deep HIARCS 15.3.1: -2.60\14} 18.b3 Bd7 19.Nd2 Bg4 20.Ne4 Qb6 21.Re1 Rfe8 22.Be3 Qc7 23.Nf2 Bd7 24.Rec1 Qe5 25.Ne4 Qb2 ) 18.dxc6 Rad8 19.Nd2 bxc6 20.Rac1 Rfe8 21.Rf1 Qe2 22.Nf3 $2 {Deep HIARCS 15.3.1: -0.98\15} ( 22.Bxc6 {Deep HIARCS 15.3.1: +0.73\13} 22...f6 23.Bxe8 Rxe8 24.Nf3 Qxb2 25.a4 g5 26.Bd6 g4 27.Nh4 Re2 28.Rc8+ Kf7 ) 22...Qxb2 23.Bc7 Rd3 24.a4 Re2 25.Nh4 Rde3 26.Rxc6 Qb3 $2 {Deep HIARCS 15.3.1: -0.44\15} ( 26...Re1 {Deep HIARCS 15.3.1: -2.85\15} 27.Bf4 Rxf1+ 28.Bxf1 Qb7 29.Bxe3 Qxc6+ 30.Kg1 Qxa4 31.Nf3 Qb3 32.Kf2 Qc2+ 33.Be2 a5 34.h4 a4 35.Bd4 a3 36.Bb6 a2 37.Bd4 ) 27.Rd6 h6 $2 {Deep HIARCS 15.3.1: +0.82\13} ( 27...Qc2 {Deep HIARCS 15.3.1: -1.24\13} 28.Rc6 Qxa4 29.Bf4 Re8 30.Rcc1 Qa2 31.Rg1 a5 32.Nf5 a4 33.Rc7 a3 ) 28.Rd4 $4 {Deep HIARCS 15.3.1: -3.47\14} ( 28.Bd5 {Deep HIARCS 15.3.1: +0.82\13} 28...Qxa4 29.Bxf7+ Kh7 30.Kg1 Re8 31.Bg6+ Kg8 32.Bxe8 Rxe8 33.Rd2 Qb4 34.Rc2 Qd4+ 35.Rff2 Qd3 36.Kg2 Re1 ) 28...Qc2 29.Ba5 Qb3 $4 {Deep HIARCS 15.3.1: +5.67\13} ( 29...Re8 {Deep HIARCS 15.3.1: -2.60\14} 30.Rg1 ) 30.Nf5 $2 {Deep HIARCS 15.3.1: -1.57\16} ( 30.Bd5 {Deep HIARCS 15.3.1: +5.67\13} 30...Rxh2+ 31.Kxh2 Qb2+ 32.Rd2 Re2+ 33.Rxe2 Qxe2+ 34.Kg1 Kh8 35.Bxf7 Qe3+ 36.Kg2 g5 37.Nf5 Qe5 38.Be1 Kh7 39.a5 Qe2+ 40.Kg1 Qc2 41.Bh5 ) 30...Re8 31.Rb4 $2 {Deep HIARCS 15.3.1: -3.21\15} ( 31.Rg4 {Deep HIARCS 15.3.1: -1.33\15} 31...Kh8 32.Nd4 Qxa4 33.Nxe2 Qxg4 34.Nf4 Qc8 35.Be1 Qc2 36.h3 Kg8 37.Rg1 a5 38.Bxa5 Qf2 39.Bc3 Qxg3 40.Nd5 ) 31...Qc2 $2 {Deep HIARCS 15.3.1: 0.00\15} ( 31...Qa2 {Deep HIARCS 15.3.1: -3.21\15} 32.Nh4 ) 32.Nh4 $4 {Deep HIARCS 15.3.1: -4.29\14} ( 32.Nd4 {Deep HIARCS 15.3.1: 0.00\15} 32...Qa2 33.Nxe2 Rxe2 34.Rg1 Rxg2 35.Rxg2 Qa1+ 36.Rg1 Qf6 37.Rb5 Qf3+ 38.Rg2 Qd1+ 39.Rg1 Qf3+ ) 32...f6 $2 {Deep HIARCS 15.3.1: -1.14\14} ( 32...g5 {Deep HIARCS 15.3.1: -4.29\14} 33.Rb7 gxh4 34.Rfxf7 Re1+ 35.Bxe1 Rxe1+ 36.Bf1 Rxf1+ 37.Rxf1 Qc6+ 38.Kg1 Qxb7 39.gxh4 Qc6 40.a5 Qc5+ 41.Kg2 Qxa5 42.Rf4 Kg7 43.Rg4+ Kf6 44.Kf3 ) 33.Rd4 Qc5 34.Rd5 Qc2 35.Rd7 Qxa4 36.Rxa7 Qxh4 $4 {Deep HIARCS 15.3.1: +8.37\16} ( 36...Rxg2 {Deep HIARCS 15.3.1: -2.39\14} 37.Nxg2 Re5 38.Rc7 Qxa5 39.Rc2 Qd5 40.Kg1 g5 41.Rc8+ Kh7 42.Rf2 Rf5 43.Rc7+ Kg6 ) 37.gxh4 R8e3 38.Bb6 Re5 39.Bd4 Re8 $2 {Deep HIARCS 15.3.1: +18.16\14} ( 39...Re7 {Deep HIARCS 15.3.1: +8.80\16} 40.Bd5+ ) 40.Bf3 R8e7 41.Bxe2 Rxe2 42.Rg1 g5 43.Bxf6 Kf8 44.hxg5 hxg5 45.Rxg5 Rf2 46.Be5 Rf1+ 47.Kg2 Rf7 48.Rxf7+ Kxf7 49.Kg3 Ke6 50.Kf4 Kd5 51.h4 Ke6 52.h5 Ke7 53.h6 Ke6 54.h7 Kd5 55.h8=R Kc5 56.Bb8+ Kc4 57.Ke4 Kb3 58.Kd4 Kc2 59.Kc4 Kd2 60.Re5 Kc2 61.Re2+ Kd1 62.Rhh2 Kc1 63.Rh1# {White loses 0.58 pawn per move (2 blunders, 5 mistakes), Black loses 0.51 pawn per move (2 blunders, 6 mistakes).} 1-0

[Event "tournoi392_elo"]
[Site "?"]
[Date "2024.06.16"]
[Round "2"]
[White "Academy lv Elo Active_1600"]
[Black "Chiron 5_1200"]
[Result "1-0"]
[WhiteElo "1600"]
[BlackElo "1200"]
[EventDate "2024.06.11"]
[ECO "E32"]
[PlyCount "77"]

1.c4 Nf6 2.d4 e6 3.Nc3 Bb4 4.Qc2 O-O 5.a3 Bxc3+ 6.Qxc3 b6 7.Bg5 Bb7 8.e3 d6 9.f3 h6 10.Bf4 $146 ( {Theoretical move is} 10.Bh4 $1 ) 10...Nh5 11.Ne2 c5 12.dxc5 e5 13.Bg3 Nxg3 14.hxg3 Nc6 15.cxb6 $1 axb6 16.Rd1 Re8 17.e4 Qe7 18.Qd3 Rad8 19.b4 Qc7 20.f4 Nd4 $1 21.Rd2 Nxe2 22.Rxe2 exf4 23.gxf4 Qe7 24.Qg3 Qe6 25.Re3 Bxe4 26.Be2 d5 27.cxd5 Qxd5 28.Rxh6 $4 {Deep HIARCS 15.3.1: -4.91\12} ( 28.O-O {Deep HIARCS 15.3.1: -0.11\13} 28...Qd2 29.Rd1 Qb2 30.Rxd8 Rxd8 31.Kh2 Bc6 32.Re5 Qd4 33.Qe3 Qxe3 34.Rxe3 Rd2 35.Bf3 Bxf3 36.Rxf3 b5 37.Rg3 ) 28...Re6 $2 {Deep HIARCS 15.3.1: +0.34\14} ( 28...Rc8 {Deep HIARCS 15.3.1: -4.91\12} 29.Kf2 Rc1 30.Bg4 Qd2+ 31.Re2 Qd4+ 32.Qe3 Qxe3+ 33.Kxe3 gxh6 34.Kf2 Rc3 35.a4 Ra3 36.a5 bxa5 37.bxa5 Rxa5 ) 29.Rxe6 Qxe6 30.Bf3 f5 $1 31.Bxe4 fxe4 32.Qh4 Qd5 33.Kf1 Rc8 34.Qe1 Rc2 35.Rxe4 Qd3+ $2 {Deep HIARCS 15.3.1: +2.33\17} ( 35...Ra2 {Deep HIARCS 15.3.1: +0.72\15} 36.Re8+ ) 36.Kg1 g6 $4 {Deep HIARCS 15.3.1: #3\121} ( 36...Qd6 {Deep HIARCS 15.3.1: +2.07\16} 37.Re5 ) 37.Re8+ Kg7 38.Qe7+ Kh6 39.Rh8# {White loses 0.35 pawn per move (1 blunder), Black loses 0.55 pawn per move (1 blunder, 2 mistakes).} 1-0

[Event "tournoi392_elo"]
[Site "?"]
[Date "2024.06.16"]
[Round "2"]
[White "Chiron 5_1200"]
[Black "Academy lv Elo Active_1600"]
[Result "0-1"]
[WhiteElo "1200"]
[BlackElo "1600"]
[EventDate "2024.06.11"]
[ECO "A77"]
[PlyCount "84"]

1.d4 Nf6 2.c4 c5 3.d5 e6 4.Nc3 exd5 5.cxd5 d6 6.e4 g6 7.Nf3 Bg7 8.Be2 O-O 9.O-O Re8 10.Nd2 a6 11.a4 Nbd7 12.Qc2 Ne5 13.h3 $146 ( {Theoretical move is} 13.Ra3 ) 13...b6 14.f4 Ned7 15.Nc4 Qe7 16.e5 $1 dxe5 17.d6 Qd8 18.fxe5 Nxe5 19.Qd2 Bf5 20.Nxe5 Rxe5 21.a5 bxa5 22.g4 Be6 23.Qf4 Qxd6 24.Rxa5 Nd5 25.Qf2 $1 Nxc3 26.bxc3 Qb6 27.Qg2 $4 {Deep HIARCS 15.3.1: -9.96\13} ( 27.Ra4 {Deep HIARCS 15.3.1: -1.92\12} 27...Bd5 28.Bf3 Bxf3 29.Qxf3 Rf8 30.Bf4 Re6 31.c4 Bd4+ 32.Kh1 Rd8 ) 27...Bd5 28.Qf2 Qxa5 29.c4 Qa2 30.Be3 Rxe3 31.Qxe3 Bd4 32.Qxd4 cxd4 33.cxd5 Qxe2 34.Rf2 Qe1+ 35.Kg2 d3 36.Rf6 Qe4+ 37.Kg1 Qd4+ 38.Kf1 d2 39.Kg2 Qxf6 40.d6 d1=Q 41.d7 Qff3+ 42.Kh2 Qf2# {White loses 0.36 pawn per move (1 blunder), Black loses 0.07 pawn per move (no errors).} 0-1

[Event "tournoi392_elo"]
[Site "?"]
[Date "2024.06.17"]
[Round "2"]
[White "Chiron 5_2000"]
[Black "Honey X5i_2000"]
[Result "0-1"]
[WhiteElo "2000"]
[BlackElo "2000"]
[EventDate "2024.06.11"]
[ECO "C92"]
[PlyCount "110"]

1.e4 e5 2.Nf3 Nc6 3.Bb5 a6 4.Ba4 Nf6 5.O-O Be7 6.Re1 b5 7.Bb3 d6 8.c3 O-O 9.h3 Bb7 10.d4 Nd7 11.Na3 Na5 12.Bc2 exd4 13.Nxd4 Nc6 14.Nf5 Bf6 15.Bf4 Ne7 16.Rb1 Nxf5 17.exf5 Re8 18.Qg4 Rxe1+ 19.Rxe1 Qf8 20.Qe2 Be5 21.Bg5 h6 22.Bh4 Re8 23.g3 d5 24.Nb1 b4 25.Qd2 Bd6 $1 26.Qd1 Ne5 27.Nd2 a5 28.g4 Nc4 29.Nxc4 dxc4 30.Ba4 Rxe1+ 31.Qxe1 Bd5 32.Qe3 Qa8 33.Bg3 bxc3 34.bxc3 Bxg3 35.fxg3 Qb7 36.Qe8+ Kh7 37.Qe2 Qb1+ 38.Kf2 Qa1 $1 39.Qd1 Qxa2+ 40.Qc2 Qa1 41.f6+ g6 42.Qd2 c6 43.Bd1 a4 44.Qc2 $4 {Deep HIARCS 15.3.1: -16.55\17} ( 44.h4 {Deep HIARCS 15.3.1: -3.78\15} 44...Qb1 45.Bxa4 Qh1 46.g5 Qf3+ 47.Ke1 Qxg3+ 48.Kd1 Qxh4 49.gxh6 Qxf6 50.Kc1 Qf1+ 51.Bd1 Qd3 52.Be2 Qxd2+ 53.Kxd2 Kxh6 54.Ke3 Kg5 ) 44...a3 45.Ke3 a2 46.h4 Qb1 47.h5 Qb6+ $1 48.Ke2 a1=Q 49.hxg6+ fxg6 50.f7 Qaa7 $1 51.f8=N+ Kh8 52.Nxg6+ Kg7 53.Qf5 Qe3+ 54.Kf1 Qg1+ 55.Ke2 Qae3# {White loses 0.22 pawn per move (1 blunder), Black loses 0.05 pawn per move (no errors).} 0-1

[Event "tournoi392_elo"]
[Site "?"]
[Date "2024.06.17"]
[Round "2"]
[White "Honey X5i_2000"]
[Black "Chiron 5_2000"]
[Result "1-0"]
[WhiteElo "2000"]
[BlackElo "2000"]
[EventDate "2024.06.11"]
[ECO "D15"]
[PlyCount "83"]

1.d4 d5 2.c4 c6 3.Nf3 Nf6 4.Nc3 g6 $6 ( {Theory prefers} 4...e6 $1 ) ( {Or} 4...dxc4 $1 ) ( {Or} 4...a6 $1 ) 5.e3 $6 ( {Theory prefers} 5.cxd5 ) 5...Bg7 6.Be2 O-O 7.O-O Bf5 $6 ( {Theory prefers} 7...a6 $1 ) ( {Or} 7...e6 $1 ) 8.h3 Ne4 $1 9.Qb3 Nxc3 10.bxc3 Qc7 11.cxd5 cxd5 12.Qxd5 Nc6 13.Ba3 Rad8 14.Qc5 Be4 15.Nd2 Rd5 $2 {Deep HIARCS 15.3.1: +2.85\13} ( 15...Bd5 {Deep HIARCS 15.3.1: +1.05\13} 16.c4 b6 17.Qb5 Be6 18.Rae1 a6 19.Qb3 Rfe8 20.d5 Na5 21.Qb4 ) 16.Qc4 b5 17.Qb3 Na5 18.Qb2 Bxg2 $1 19.Kxg2 Rg5+ 20.Bg4 $1 h5 $2 {Deep HIARCS 15.3.1: +4.32\14} ( 20...Rb8 {Deep HIARCS 15.3.1: +2.58\11} 21.f4 Rd5 22.e4 Rdd8 23.e5 f5 24.Be2 Nc4 25.Nxc4 bxc4 26.Qd2 ) 21.f4 Rxg4+ $1 22.hxg4 hxg4 23.Kg3 f5 24.Bb4 $1 Nc6 25.Bc5 g5 26.Qb3+ Rf7 27.Qxb5 e6 28.Rh1 Rf6 29.Nc4 Bf8 $2 {Deep HIARCS 15.3.1: +14.66\14} ( 29...gxf4+ {Deep HIARCS 15.3.1: +7.98\14} 30.exf4 Rf7 31.Rae1 Qd7 32.Nd6 Nd8 33.Qa6 Rf6 34.Bxa7 Bh6 35.Bc5 Bf8 36.Qc8 Qxc8 ) 30.Bxf8 Rxf8 31.Rh5 $1 gxf4+ 32.exf4 Rf7 33.Rah1 Rd7 34.Rh8+ Kg7 35.Qc5 Re7 36.R1h7+ Kf6 37.Ne5 $1 Nxe5 38.Qxc7 Nc6 39.Qxc6 $1 Rf7 40.Rf8 Rxf8 41.Qb7 Rf7 42.Qxf7# {White loses 0.02 pawn per move (no errors), Black loses 0.35 pawn per move (3 mistakes).} 1-0

[Event "tournoi392_elo"]
[Site "?"]
[Date "2024.06.17"]
[Round "2"]
[White "Shredder 13_1400"]
[Black "HIARCS 15.3.1_1200"]
[Result "0-1"]
[WhiteElo "1400"]
[BlackElo "1200"]
[EventDate "2024.06.11"]
[ECO "A45"]
[PlyCount "48"]

1.d4 Nf6 2.g3 $6 ( {Theory prefers} 2.c4 $1 ) 2...d5 $5 ( {Theory prefers} 2...e6 ) ( {Or} 2...c5 ) 3.Nf3 c5 4.Ng5 $146 ( {Theoretical move is} 4.Bg2 ) ( {Or} 4.dxc5 ) 4...Qb6 5.dxc5 Qxc5 6.Bd2 e5 7.e3 Bg4 8.f3 Bd7 9.b4 Qb6 10.c4 Nc6 $2 {Deep HIARCS 15.3.1: -0.75\13} ( 10...h6 {Deep HIARCS 15.3.1: -2.26\13} 11.c5 Qd8 12.Nh3 a5 13.b5 Bxc5 14.Nc3 O-O 15.Rb1 Qc8 16.Nf2 Bxe3 17.Bxe3 Qxc3+ 18.Bd2 ) 11.c5 Qd8 12.Nc3 h6 13.b5 hxg5 14.bxc6 Bxc6 15.f4 $2 {Deep HIARCS 15.3.1: -5.17\12} ( 15.Rc1 {Deep HIARCS 15.3.1: -2.73\11} 15...Bxc5 16.h3 Kf8 17.Qe2 b6 18.Bg2 d4 19.exd4 ) 15...d4 16.Nb5 Bxh1 17.fxe5 dxe3 18.Bxe3 Nd5 $1 19.Bd4 $1 a6 20.Nd6+ Bxd6 21.cxd6 Rxh2 22.a4 $4 {Deep HIARCS 15.3.1: #-3\81} ( 22.Qa4+ {Deep HIARCS 15.3.1: -7.40\12} 22...b5 23.Qa3 Be4 24.Rd1 Kf8 25.Rd2 Rxd2 26.Kxd2 Kg8 27.Bd3 Bxd3 28.Kxd3 Qd7 ) 22...Qa5+ 23.Bc3 Qxc3+ 24.Qd2 Qxd2# {White loses 0.6 pawn per move (1 blunder, 1 mistake), Black loses 0.12 pawn per move (1 mistake).} 0-1

[Event "tournoi392_elo"]
[Site "?"]
[Date "2024.06.17"]
[Round "2"]
[White "HIARCS 15.3.1_1200"]
[Black "Shredder 13_1400"]
[Result "1/2-1/2"]
[WhiteElo "1200"]
[BlackElo "1400"]
[EventDate "2024.06.11"]
[ECO "E15"]
[PlyCount "107"]

1.d4 Nf6 2.Nf3 e6 3.c4 b6 4.g3 Ba6 5.b3 Bb4+ 6.Bd2 Be7 7.Bg2 c6 8.Bc3 d5 9.Nbd2 Nbd7 10.O-O O-O 11.Re1 c5 12.e4 dxe4 13.Nxe4 Bb7 14.Nfg5 Qc8 $146 ( {Theoretical move is} 14...cxd4 $1 ) 15.f4 h6 16.Nxf6+ Nxf6 17.Nf3 $1 Ne4 18.Bb2 Qc6 $2 {Deep HIARCS 15.3.1: +2.73\13} ( 18...f5 {Deep HIARCS 15.3.1: +0.07\13} 19.Qe2 cxd4 20.Nxd4 Bb4 21.Red1 Bc5 22.Bf3 Qd7 23.Kg2 Qe7 24.a3 Bxd4 25.Rxd4 ) 19.Ne5 Qe8 20.Bxe4 Bxe4 21.Nxf7 $2 {Deep HIARCS 15.3.1: +0.64\15} ( 21.Rxe4 {Deep HIARCS 15.3.1: +3.05\12} 21...cxd4 22.Nd3 Qc6 23.Qe2 Bf6 24.Bxd4 Rad8 25.Bxf6 gxf6 26.Re3 Kg7 27.Re1 f5 28.Rd1 Rfe8 ) 21...Rxf7 22.Rxe4 Qd7 23.Qe2 Re8 $1 24.Rd1 Bd6 $2 {Deep HIARCS 15.3.1: +4.06\16} ( 24...cxd4 {Deep HIARCS 15.3.1: +1.01\13} 25.Rd3 ) 25.d5 Rfe7 26.Qg4 a6 27.Rde1 Qb7 $2 {Deep HIARCS 15.3.1: +8.67\14} ( 27...h5 {Deep HIARCS 15.3.1: +4.67\14} 28.Qh3 e5 29.Qxd7 Rxd7 30.fxe5 Be7 31.Rf4 Bg5 32.Rf5 Be7 33.Rxh5 Bf6 34.Rf1 Be7 35.d6 Bf8 ) 28.Qg6 exd5 29.cxd5 Rxe4 30.Rxe4 Rxe4 31.Qxe4 Qf7 32.a4 g6 33.Be5 $1 Bf8 34.Qd3 Qf5 $2 {Deep HIARCS 15.3.1: +4.10\20} ( 34...Be7 {Deep HIARCS 15.3.1: +2.31\14} 35.d6 Bd8 36.Kf2 Qe6 37.Kg2 h5 38.Qf3 Kf7 39.h3 Ke8 40.h4 ) 35.Qxf5 gxf5 36.Kg2 Kf7 37.Kf3 Ke7 38.Bc7 b5 $2 {Deep HIARCS 15.3.1: +3.28\19} ( 38...h5 {Deep HIARCS 15.3.1: +1.57\22} 39.Be5 Kd7 40.h3 b5 41.g4 hxg4+ 42.hxg4 fxg4+ 43.Kxg4 c4 44.axb5 axb5 45.bxc4 bxc4 46.Kf5 Bc5 47.Ke4 Ke7 48.f5 Ba3 49.Bc3 Bd6 50.Kd4 Kf6 51.Kxc4+ Kxf5 52.Kb5 Be7 53.Kc6 Kg6 54.Bd4 Kf7 55.Bc5 Bd8 56.d6 Ke6 ) 39.axb5 axb5 40.Be5 Kd7 $2 {Deep HIARCS 15.3.1: +3.27\23} ( 40...h5 {Deep HIARCS 15.3.1: +1.25\20} 41.h3 Kd7 42.g4 hxg4+ 43.hxg4 fxg4+ 44.Kxg4 c4 45.bxc4 bxc4 46.Kf5 Bc5 47.Ke4 Ke7 48.f5 Ba3 49.f6+ Kf7 50.Kf5 Bc5 51.d6 Bb6 52.d7 Bd8 53.Bd4 Bc7 54.Bb2 Bd8 55.Bc3 Bc7 56.Bb4 Bb6 ) 41.g4 fxg4+ 42.Kxg4 c4 43.bxc4 bxc4 44.f5 $2 {Deep HIARCS 15.3.1: +0.97\19} ( 44.Kf5 {Deep HIARCS 15.3.1: +2.78\17} 44...Bc5 45.Ke4 Ke7 46.f5 Kf7 47.d6 c3 48.Kd3 Bb4 49.Kc2 Ke8 50.Kb3 c2 51.Kxc2 Kd7 52.Kd3 Bxd6 ) 44...Bd6 45.Bxd6 Kxd6 46.Kf4 c3 47.Ke3 Kxd5 48.Kd3 Ke5 49.Kxc3 Kxf5 50.h3 h5 51.h4 Kg4 52.Kd3 Kf4 53.Ke2 Kf5 54.Kf3 {White loses 0.23 pawn per move (2 mistakes), Black loses 0.38 pawn per move (6 mistakes).} 1/2-1/2

[Event "tournoi392_elo"]
[Site "?"]
[Date "2024.06.17"]
[Round "2"]
[White "Maia_1600"]
[Black "Nigel Short lv Elo Active_1400"]
[Result "0-1"]
[WhiteElo "1600"]
[BlackElo "1400"]
[EventDate "2024.06.11"]
[ECO "C59"]
[PlyCount "72"]

1.e4 e5 2.Nf3 Nc6 3.Bc4 Nf6 4.Ng5 d5 5.exd5 Na5 6.Bb5+ c6 7.dxc6 bxc6 8.Be2 h6 9.Nf3 e4 10.Ne5 Bd6 11.d4 exd3 12.Nxd3 Qc7 $6 ( {Theory prefers} 12...O-O $1 ) 13.O-O $146 ( {Theoretical move is} 13.b3 $1 ) 13...Bxh2+ 14.Kh1 Bd6 15.f4 O-O 16.Nc3 Re8 17.Bf3 Rb8 18.b3 Bf5 19.Bb2 Nc4 20.bxc4 Nh5 $2 {Deep HIARCS 15.3.1: +2.43\11} ( 20...Bxd3 {Deep HIARCS 15.3.1: -0.59\13} 21.Qxd3 Rxb2 22.g3 Rd8 23.Qe2 Qd7 24.Kg2 Re8 25.Qd3 Bc5 26.Qxd7 Rxc2+ 27.Kh3 Nxd7 28.Bxc6 ) 21.Bxh5 Qe7 $2 {Deep HIARCS 15.3.1: +4.38\14} ( 21...Bxd3 {Deep HIARCS 15.3.1: +2.03\11} 22.Qxd3 Rxb2 23.Rad1 Bf8 24.g3 Qa5 25.Bf3 Bb4 26.Qd7 Rf8 27.Ne2 h5 28.Qxc6 Rxc2 29.Nd4 ) 22.Re1 $2 {Deep HIARCS 15.3.1: 0.00\18} ( 22.Rb1 {Deep HIARCS 15.3.1: +4.38\14} 22...Qh4+ 23.Kg1 Red8 24.Na4 Bxd3 25.Bxf7+ Kxf7 26.Qxd3 Bc5+ 27.Nxc5 Rxd3 28.Nxd3 Qe7 29.Rfe1 Qb7 30.Bd4 Qxb1 31.Rxb1 Rxb1+ 32.Kf2 Rb7 33.Kg3 Kg8 34.Kg4 Rf7 ) 22...Qh4+ 23.Kg1 Rxe1+ $2 {Deep HIARCS 15.3.1: +2.24\12} ( 23...Bxd3 {Deep HIARCS 15.3.1: 0.00\16} 24.Rxe8+ Rxe8 25.cxd3 Bxf4 26.Kf1 Qh1+ 27.Kf2 Qh4+ 28.Kf1 ) 24.Qxe1 Qxh5 25.Ne4 Be7 $4 {Deep HIARCS 15.3.1: +9.34\14} ( 25...Bxe4 {Deep HIARCS 15.3.1: +1.07\14} 26.Qxe4 Rxb2 27.Qe8+ Kh7 28.Qxc6 Rxc2 29.Qxd6 Qe2 30.Qd5 Rd2 31.Qf5+ Kh8 32.Ne1 Qf2+ 33.Kh2 Qh4+ 34.Qh3 Qxf4+ 35.Qg3 Qxc4 36.Nf3 Re2 37.Rd1 Kh7 38.Nd4 Rxa2 ) 26.Ng3 Qh4 27.Nxf5 Bc5+ 28.Nxc5 Qxe1+ 29.Rxe1 Rxb2 30.Re8+ $1 Kh7 31.Re7 Rxa2 32.Rxf7 Kg6 33.Rxg7+ $2 {Deep HIARCS 15.3.1: +5.08\15} ( 33.Nd6 {Deep HIARCS 15.3.1: +13.32\13} 33...Ra1+ 34.Kh2 Rc1 35.f5+ Kg5 36.Rxg7+ Kf6 37.Rf7+ Ke5 38.Nd3+ Kxd6 39.Nxc1 a5 40.Nd3 a4 41.Rf6+ Kc7 42.Rxh6 ) 33...Kxf5 34.Rf7+ Kg4 35.Rf6 Kg3 $1 36.Rxh6 $4 {Deep HIARCS 15.3.1: #-1\121} ( 36.Kf1 {Deep HIARCS 15.3.1: +4.69\14} 36...Rxc2 37.Nd3 Kg4 38.Rxc6 Rd2 39.Nf2+ Kxf4 40.Rf6+ Ke3 41.Re6+ Kf4 42.Nh3+ Kf5 43.Rxh6 Rc2 44.Rh5+ Ke4 45.Ng5+ Kd3 ) 36...Ra1# {White loses 0.46 pawn per move (1 blunder, 2 mistakes), Black loses 0.65 pawn per move (1 blunder, 3 mistakes).} 0-1

[Event "tournoi392_elo"]
[Site "?"]
[Date "2024.06.17"]
[Round "2"]
[White "Nigel Short lv Elo Active_1400"]
[Black "Maia_1600"]
[Result "1-0"]
[WhiteElo "1400"]
[BlackElo "1600"]
[EventDate "2024.06.11"]
[ECO "A29"]
[PlyCount "81"]

1.c4 e5 2.Nc3 Nf6 3.Nf3 Nc6 4.g3 Bc5 5.Bg2 d6 6.O-O O-O 7.e3 Bg4 8.h3 Bh5 9.d3 Qd7 10.g4 Bg6 11.Nh4 Rad8 12.Nxg6 fxg6 13.f4 exf4 14.Rxf4 Rde8 15.Nd5 Nxd5 16.Bxd5+ Kh8 17.Rxf8+ Rxf8 18.a4 $2 {Deep HIARCS 15.3.1: -1.90\17} ( 18.d4 {Deep HIARCS 15.3.1: +0.32\15} 18...Bb6 19.Bd2 Qe7 20.Qe1 Ba5 21.Bxa5 Nxa5 22.Qc3 Nc6 23.Rf1 Rxf1+ 24.Kxf1 Nd8 25.Qd3 c6 26.Bf3 Qe6 27.Kg2 Nf7 28.Qe4 Qxe4 29.Bxe4 ) 18...Qe7 19.d4 $1 Qh4 20.dxc5 $4 {Deep HIARCS 15.3.1: -5.92\17} ( 20.Bg2 {Deep HIARCS 15.3.1: -1.81\16} 20...Qg3 21.Kh1 Bb4 22.Rb1 Rf2 23.Qg1 Re2 24.Bf1 Qxg1+ 25.Kxg1 Re1 26.Kg2 Bd2 27.Bxd2 Rxb1 28.Bc3 Ra1 29.d5 ) 20...Qf2+ $2 {Deep HIARCS 15.3.1: -1.72\13} ( 20...Qg3+ {Deep HIARCS 15.3.1: -5.92\17} 21.Bg2 Ne5 22.Kh1 Nf3 23.Qxf3 Rxf3 24.Bxf3 Qxh3+ 25.Kg1 Qxf3 26.cxd6 Qxg4+ 27.Kf2 Qh4+ 28.Kf3 cxd6 29.Bd2 Qf6+ 30.Ke2 Qxb2 31.Rf1 h5 32.Kd3 Qb3+ 33.Kd4 Qxa4 34.Bc3 Qc2 35.Rf3 h4 ) 21.Kh1 Ne5 $2 {Deep HIARCS 15.3.1: +0.42\16} ( 21...Qg3 {Deep HIARCS 15.3.1: -1.78\14} 22.Bg2 Ne5 23.Bd2 Rf2 24.Qg1 Rxd2 25.cxd6 cxd6 26.Rf1 h6 27.Rf8+ Kh7 28.Bf1 Qe1 29.Bg2 Qh4 30.Ra8 Rxb2 31.Rxa7 ) 22.Qg1 Qh4 $1 23.Bg2 $2 {Deep HIARCS 15.3.1: -4.52\18} ( 23.Kg2 {Deep HIARCS 15.3.1: -1.11\14} 23...h5 24.Bd2 hxg4 25.hxg4 c6 26.Bc3 cxd5 27.Bxe5 dxe5 28.Qh1 Rf2+ 29.Kg1 Qxh1+ 30.Kxh1 dxc4 31.Rc1 Kh7 32.Rxc4 Rxb2 33.Re4 Ra2 34.Rxe5 Ra1+ 35.Kh2 Rxa4 ) 23...Nxg4 $1 24.Bf1 Nf2+ 25.Kh2 Ne4 26.Qg4 Qf2+ $4 {Deep HIARCS 15.3.1: +1.29\15} ( 26...Qxg4 {Deep HIARCS 15.3.1: -2.60\14} 27.hxg4 Rxf1 28.cxd6 cxd6 29.Kg2 Rf2+ 30.Kh3 Rf3+ 31.Kg2 Rg3+ 32.Kh2 Rxg4 33.Ra3 h5 34.b3 g5 35.Bb2 Rh4+ 36.Kg2 ) 27.Bg2 Nxc5 28.Ra3 $1 Qc2 29.Rc3 Qxa4 30.Qh4 Qe8 31.Bd2 Qe5+ 32.Qg3 Qf5 33.Qf4 Qxf4+ 34.exf4 b6 $2 {Deep HIARCS 15.3.1: +4.25\16} ( 34...c6 {Deep HIARCS 15.3.1: +2.00\15} 35.Re3 Kg8 36.b4 Nd7 37.Re7 Rf7 38.Re8+ Rf8 39.Rxf8+ Kxf8 40.b5 cxb5 41.cxb5 b6 42.Bc6 Ke7 43.Bc3 Nf6 44.Kg3 h6 45.Bd4 Ke6 46.Kf3 d5 ) 35.Ra3 a5 36.Re3 Kg8 37.Re7 Rf7 $4 {Deep HIARCS 15.3.1: #4\56} ( 37...Rf5 {Deep HIARCS 15.3.1: +3.83\15} 38.Rxc7 Nd3 39.Rc6 Nxb2 40.Bd5+ Rxd5 41.cxd5 Kf7 42.Rxb6 Nc4 43.Rb7+ Kf6 44.Bc3+ Kf5 45.Rxg7 a4 46.Rxh7 Ne3 47.Kg3 Nxd5 ) 38.Re8+ Rf8 39.Bd5+ Ne6 40.Bxe6+ Kh8 41.Rxf8# {White loses 0.43 pawn per move (1 blunder, 2 mistakes), Black loses 0.47 pawn per move (2 blunders, 3 mistakes).} 1-0

[Event "tournoi392_elo"]
[Site "?"]
[Date "2024.06.17"]
[Round "2"]
[White "Wasp 7.0_1600"]
[Black "Chiron 5_1400"]
[Result "1-0"]
[WhiteElo "1600"]
[BlackElo "1400"]
[EventDate "2024.06.11"]
[ECO "D10"]
[PlyCount "131"]

1.d4 d5 2.c4 c6 3.Nc3 Nf6 4.cxd5 cxd5 5.Bf4 a6 6.e3 Nc6 7.Nf3 Qb6 $146 ( {Theoretical move is} 7...Bg4 $1 ) 8.Na4 Qb4+ 9.Nd2 Bg4 10.f3 Bf5 11.a3 Qa5 12.b4 Qd8 13.g4 Bg6 14.h4 h5 15.g5 Nd7 16.Rc1 e5 17.dxe5 Ndxe5 18.Nb3 Rc8 19.Bxe5 Nxe5 20.Rxc8 Qxc8 21.Qxd5 Qf5 22.Qxb7 Qb1+ 23.Kf2 Qc2+ 24.Be2 Nd3+ 25.Kf1 Qxb3 26.Qc6+ Kd8 27.Kg2 $1 Bf5 $1 28.Rd1 Qxa3 $4 {Deep HIARCS 15.3.1: +14.78\15} ( 28...Qe6 {Deep HIARCS 15.3.1: +3.94\14} 29.Qa8+ Qc8 30.Qd5+ Qd7 31.Qa5+ Ke8 32.Bxd3 Bxd3 33.Qe5+ Be7 34.Nc5 f6 35.Nxd7 fxe5 36.Rxd3 Kf7 37.Nxe5+ Ke6 38.Ng6 Re8 39.Nxe7 Kxe7 40.Kg3 ) 29.Bxd3 $1 Bxd3 30.Qb6+ Kc8 31.Qc6+ Kd8 32.Qd5+ Kc8 33.Nb6+ Kb8 34.Rxd3 Qb2+ 35.Rd2 Qxd2+ 36.Qxd2 Be7 37.Qd4 f6 38.gxf6 Bxf6 39.Nd7+ Kc8 40.Nxf6 gxf6 41.Qc4+ Kb7 42.Qf7+ Kb8 43.Qxf6 Rh7 44.Qd8+ Ka7 45.Qd4+ Ka8 46.Qd5+ Rb7 47.Qxh5 Rxb4 48.Qe8+ Rb8 49.Qc6+ Ka7 50.Qd7+ $1 Rb7 51.Qd4+ Rb6 52.h5 Kb7 53.Qe4+ Kc7 54.Qf4+ Kd7 55.Qd4+ Rd6 56.Qg4+ Re6 57.Qd4+ Rd6 58.Qg4+ Re6 59.Qa4+ Rc6 60.h6 Kc7 61.Qf4+ Rd6 62.h7 Kc8 63.Qxd6 Kb7 64.Qb4+ Ka8 65.h8=Q+ Ka7 66.Qbb8# {White loses 0.03 pawn per move (no errors), Black loses 0.2 pawn per move (1 blunder).} 1-0

[Event "tournoi392_elo"]
[Site "?"]
[Date "2024.06.17"]
[Round "2"]
[White "Chiron 5_1400"]
[Black "Wasp 7.0_1600"]
[Result "1-0"]
[WhiteElo "1400"]
[BlackElo "1600"]
[EventDate "2024.06.11"]
[ECO "B38"]
[PlyCount "113"]

1.c4 c5 2.Nf3 g6 $6 ( {Theory prefers} 2...Nc6 $1 ) ( {Or} 2...Nf6 $1 ) 3.e4 Bg7 4.d4 cxd4 $5 ( {Theory prefers} 4...Qa5+ $1 ) ( {Or} 4...d6 $1 ) 5.Nxd4 Nc6 6.Be3 Nf6 7.Nc3 O-O 8.Be2 d6 9.O-O Bd7 10.Rb1 $146 ( {Theoretical move is} 10.Qd2 $1 ) 10...Nxd4 11.Bxd4 Bc6 12.f4 Nxe4 $2 {Deep HIARCS 15.3.1: +2.05\14} ( 12...e5 {Deep HIARCS 15.3.1: -0.19\13} 13.fxe5 ) 13.Bxg7 Kxg7 14.Nxe4 Qb6+ 15.c5 dxc5 16.Qc2 c4+ 17.Nf2 Kg8 18.Rfd1 Rad8 19.Qc3 Ba4 20.b3 cxb3 21.Qe5 Rxd1+ 22.Bxd1 Rc8 23.axb3 Bc6 24.Rc1 Rd8 25.Rc5 Rd2 26.f5 f6 $2 {Deep HIARCS 15.3.1: +2.93\15} ( 26...Qb4 {Deep HIARCS 15.3.1: +1.42\14} 27.h3 Qd4 28.Qxd4 Rxd4 29.Be2 Rd2 30.Bc4 Kg7 31.Re5 Kf8 32.fxg6 hxg6 33.Re2 Rxe2 34.Bxe2 Bd5 35.b4 f5 36.Nd3 ) 27.Qxe7 Rd7 28.Qe8+ Kg7 29.Qe3 gxf5 30.Be2 f4 $1 31.Qc3 Rd5 32.Rxd5 Bxd5 33.Qc8 Be6 34.Qb8 Bxb3 35.Qxf4 Bf7 36.Qg4+ Kf8 37.Qf5 Qe3 38.Qc8+ Be8 39.Kf1 b6 40.Qc7 $1 a5 41.Ng4 Qd2 42.Nxf6 a4 $4 {Deep HIARCS 15.3.1: +9.74\14} ( 42...Qd4 {Deep HIARCS 15.3.1: +3.82\14} 43.Nxe8 ) 43.Nxe8 a3 44.Nf6 a2 45.Nxh7+ Kg8 46.Nf6+ Kf8 47.Nd7+ $1 Ke8 $4 {Deep HIARCS 15.3.1: +32.17\19} ( 47...Qxd7 {Deep HIARCS 15.3.1: +6.03\14} 48.Qxd7 ) 48.Bh5+ Ke7 49.Nc5+ $1 Kf6 50.Ne4+ Kf5 51.Nxd2 a1=Q+ 52.Kf2 Qd4+ 53.Ke2 Kg5 54.Nf3+ Kxh5 55.Qh7+ Kg4 56.Qg6+ Kf4 57.g3# {White loses 0.1 pawn per move (no errors), Black loses 0.31 pawn per move (2 blunders, 2 mistakes).} 1-0

[Event "tournoi392_elo"]
[Site "?"]
[Date "2024.06.17"]
[Round "2"]
[White "Honey X5i_1200"]
[Black "Honey X5i_1400"]
[Result "1/2-1/2"]
[WhiteElo "1200"]
[BlackElo "1400"]
[EventDate "2024.06.11"]
[ECO "B84"]
[PlyCount "194"]

1.e4 c5 2.Nf3 d6 3.d4 cxd4 4.Nxd4 Nf6 5.Nc3 e6 6.Be2 a6 7.O-O Be7 8.a4 Nc6 9.f4 e5 $146 ( {Theoretical move is} 9...O-O ) 10.Nxc6 bxc6 11.a5 O-O 12.Be3 exf4 13.Bb6 Qd7 14.Rxf4 Qb7 15.Qd3 Be6 16.Raf1 Kh8 17.Bd4 c5 18.e5 dxe5 19.Bxe5 Nd7 20.Bd6 Bxd6 21.Qxd6 Qxb2 22.Qd2 $1 Rad8 23.Rb1 Nb8 24.Bd3 Qxb1+ $1 25.Nxb1 c4 $1 26.Rf3 cxd3 27.Rxd3 Nc6 28.Rxd8 Rxd8 29.Qc3 Ne7 30.Nd2 Bf5 31.Nf3 Rc8 32.Qb4 Ng8 33.Qd6 Rxc2 34.Qxa6 Ra2 35.Qa8 h6 36.a6 Kh7 37.Qb7 Ra1+ 38.Kf2 Ra2+ 39.Kg3 Nf6 40.h3 $1 Be4 41.Qb6 Nh5+ 42.Kh2 Nf4 43.Qe3 Rxg2+ 44.Kh1 f5 45.a7 Rg3 46.Qxf4 Bxf3+ $1 47.Qxf3 $1 Rxf3 48.a8=Q Rxh3+ 49.Kg2 Rh4 50.Qc8 Rg4+ 51.Kf3 Kg6 52.Qe6+ Kg5 53.Qf7 Rf4+ 54.Ke2 Re4+ 55.Kf3 Rf4+ 56.Ke2 Re4+ 57.Kd3 g6 58.Qa2 h5 59.Qd2+ Kf6 60.Qb2+ Kg5 61.Qd2+ Kf6 62.Qh6 h4 63.Kd2 Kf7 64.Qh7+ Kf6 65.Qh6 Kf7 66.Qh8 Rg4 67.Ke2 g5 68.Kd3 Kg6 69.Qe8+ Kf6 70.Qh8+ Kg6 71.Qe8+ Kf6 72.Qc6+ Ke5 73.Qc7+ Kd5 74.Qa5+ Ke6 75.Qc7 Kd5 76.Qb7+ Ke6 77.Qb8 Re4 78.Qb5 Kf6 79.Qb6+ Re6 80.Qd8+ Kg6 81.Qg8+ Kf6 82.Qd8+ Kg6 83.Qg8+ Kf6 84.Qh8+ Kg6 85.Qc8 Re4 86.Qg8+ Kh5 87.Qh8+ Kg4 88.Qa1 Kh5 89.Qf1 Kg6 90.Qh1 Kh5 91.Qa1 $1 h3 92.Qf1 Kg4 93.Qf2 Re6 94.Qg1+ Kh4 95.Qf2+ Kg4 96.Qg1+ Kh4 97.Qf2+ Kg4 {White loses 0.06 pawn per move (no errors), Black loses 0.06 pawn per move (no errors).} 1/2-1/2

[Event "tournoi392_elo"]
[Site "?"]
[Date "2024.06.17"]
[Round "2"]
[White "Honey X5i_1400"]
[Black "Honey X5i_1200"]
[Result "1-0"]
[WhiteElo "1400"]
[BlackElo "1200"]
[EventDate "2024.06.11"]
[ECO "A38"]
[PlyCount "127"]

1.Nf3 c5 2.g3 Nc6 3.c4 Nf6 4.Nc3 g6 5.Bg2 Bg7 6.O-O O-O 7.d3 d6 8.a3 Bd7 9.Bd2 Qb6 10.b4 $1 cxb4 11.Na4 Qa5 12.axb4 Qh5 13.b5 Nd8 14.Nb6 Rb8 15.Nxd7 Nxd7 16.Rxa7 Ne6 17.h4 Ndc5 18.Ng5 Nd4 19.e3 Qxd1 20.Rxd1 Nxd3 21.Rb1 h6 22.exd4 Bxd4 23.Ra3 Nxf2 24.Nf3 Bc5 25.Bb4 Bb6 26.Kf1 f5 27.Nd2 Ne4 28.Ke2 Nc5 29.h5 g5 30.Rd1 Rbc8 31.Bd5+ $1 e6 32.Bh1 g4 33.Bg2 f4 $2 {Deep HIARCS 15.3.1: +3.77\16} ( 33...Rfe8 {Deep HIARCS 15.3.1: +1.99\15} 34.Kf1 Red8 35.Nb3 Ne4 36.Na5 Bxa5 37.Bxa5 Rd7 38.Rd4 d5 39.Rad3 dxc4 40.Rxd7 cxd3 41.Rxd3 Rc1+ 42.Ke2 Rc2+ 43.Kf1 ) 34.gxf4 Rxf4 35.Rg3 Kh7 36.Rf1 Rcf8 37.Rxf4 Rxf4 38.Bxc5 Bxc5 39.Bxb7 Bb4 40.Rb3 Bxd2 41.Kxd2 Rxc4 42.b6 Kh8 $2 {Deep HIARCS 15.3.1: +16.42\18} ( 42...Rf4 {Deep HIARCS 15.3.1: +7.26\16} 43.Be4+ Kg7 44.b7 Rf8 45.b8=Q Rxb8 46.Rxb8 Kf7 47.Ke3 d5 48.Bg2 Kf6 49.Kf4 d4 50.Rb6 d3 51.Rd6 d2 52.Kxg4 Ke7 ) 43.Ba6 Rf4 44.b7 Rf2+ 45.Ke1 $1 Rf8 46.b8=Q Rxb8 47.Rxb8+ Kg7 48.Rb6 $1 g3 $4 {Deep HIARCS 15.3.1: #23\23} ( 48...Kf6 {Deep HIARCS 15.3.1: +7.82\16} 49.Kf2 g3+ 50.Kxg3 Ke5 51.Be2 Kd5 52.Kf4 e5+ 53.Ke3 e4 54.Ra6 Ke6 55.Ra5 Kd7 56.Ra4 Kd8 57.Rxe4 Kd7 58.Bg4+ Kc6 ) 49.Rxd6 Kf6 50.Kf1 Ke5 51.Rb6 Kf5 52.Kg2 e5 53.Kxg3 $1 e4 54.Rxh6 $1 Ke5 55.Bb7 e3 56.Kf3 Kd4 57.Re6 Kd3 58.Rxe3+ Kc4 59.h6 Kc5 60.h7 Kb6 61.h8=Q Kxb7 62.Qf6 Kc8 63.Re7 Kd8 64.Qf8# {White loses 0.06 pawn per move (no errors), Black loses 0.36 pawn per move (1 blunder, 2 mistakes).} 1-0

[Event "tournoi392_elo"]
[Site "?"]
[Date "2024.06.17"]
[Round "2"]
[White "Honey X5i_1000"]
[Black "the King Performance lv0_1000"]
[Result "1-0"]
[WhiteElo "1000"]
[BlackElo "1000"]
[EventDate "2024.06.11"]
[ECO "A70"]
[PlyCount "89"]

1.d4 Nf6 2.c4 e6 3.Nf3 c5 4.d5 exd5 5.cxd5 d6 6.Nc3 g6 7.e4 a6 8.a4 Bg4 9.Bg5 $146 ( {Theoretical move is} 9.Be2 $1 ) 9...Nbd7 10.h3 h6 $2 {Deep HIARCS 15.3.1: +3.25\16} ( 10...Bxf3 {Deep HIARCS 15.3.1: +0.07\14} 11.Qxf3 Bg7 12.Be2 h6 13.Bf4 Qe7 14.O-O O-O 15.Qe3 g5 16.Bh2 Rae8 17.Bf3 Kh8 18.b3 Kg8 19.Rfe1 Ne5 ) 11.hxg4 Bg7 12.Bf4 Qe7 13.Nd2 O-O-O 14.Be3 g5 15.Nc4 Nxe4 $2 {Deep HIARCS 15.3.1: +8.16\14} ( 15...Ne5 {Deep HIARCS 15.3.1: +3.75\15} 16.Nxe5 ) 16.Nxe4 a5 $2 {Deep HIARCS 15.3.1: +13.32\12} ( 16...Nf6 {Deep HIARCS 15.3.1: +7.86\15} 17.Nxf6 ) 17.Nexd6+ Kb8 18.Qe2 Nb6 19.Nf5 Bc3+ 20.bxc3 Qf6 21.Rc1 $1 Nxd5 22.Bxc5 Nxc3 23.Qe7 Nd5 24.Bd6+ Ka7 25.Bc5+ Kb8 26.Qxf6 Nxf6 27.Bd6+ $1 Ka7 28.Nce3 $1 Rde8 29.Be7 $1 Ng8 30.Bc5+ b6 31.Bd4 Rh7 32.Rb1 Re6 33.Bc4 Rc6 34.Bd5 Rg6 35.Kf1 Ka6 36.Nc4 h5 37.Nxb6 Nf6 38.Bc4+ Kb7 39.Nd5+ Kc8 40.Nfe7+ $1 Kd8 41.Nc6+ Kc8 42.Nce7+ Kd8 43.Rb8+ Kd7 44.Bb5+ Ke6 45.Rb6# {White loses 0.05 pawn per move (no errors), Black loses 0.48 pawn per move (3 mistakes).} 1-0

[Event "tournoi392_elo"]
[Site "?"]
[Date "2024.06.17"]
[Round "2"]
[White "the King Performance lv0_1000"]
[Black "Honey X5i_1000"]
[Result "0-1"]
[WhiteElo "1000"]
[BlackElo "1000"]
[EventDate "2024.06.11"]
[ECO "E36"]
[PlyCount "72"]

1.d4 Nf6 2.c4 e6 3.Nc3 Bb4 4.Qc2 d5 5.a3 Bxc3+ 6.Qxc3 Ne4 7.Qc2 c6 $146 ( {Theoretical move is} 7...c5 $1 ) 8.Nf3 O-O 9.Bf4 g5 10.cxd5 Qxd5 11.Be5 f6 12.Bc7 $2 {Deep HIARCS 15.3.1: -0.26\15} ( 12.e3 {Deep HIARCS 15.3.1: +1.38\13} 12...Nd6 13.Bxd6 Qxd6 14.Bd3 Qe7 15.h3 Na6 16.Bc4 f5 17.O-O Nc7 ) 12...Na6 13.Bg3 Qf5 14.e3 $2 {Deep HIARCS 15.3.1: -2.81\15} ( 14.Rc1 {Deep HIARCS 15.3.1: +0.58\13} 14...Qa5+ 15.Nd2 Qxd2+ 16.Qxd2 Nxd2 17.Kxd2 e5 18.dxe5 Rd8+ 19.Ke1 f5 20.e3 Nc7 21.Bc4+ Be6 22.Bxe6+ Nxe6 23.Ke2 Nc7 24.f3 Kg7 ) 14...Nxg3 15.Bd3 $2 {Deep HIARCS 15.3.1: -5.56\16} ( 15.Qxf5 {Deep HIARCS 15.3.1: -2.81\13} 15...Nxf5 16.g4 Nh4 17.Nxh4 gxh4 18.g5 f5 19.Bxa6 bxa6 20.b4 Bb7 21.Rg1 Kf7 22.Ke2 Rad8 23.f4 Rg8 24.Rac1 ) 15...Qa5+ 16.b4 Nxb4 $1 17.Bxh7+ Kh8 18.O-O-O $4 {Deep HIARCS 15.3.1: -18.02\16} ( 18.Qc3 {Deep HIARCS 15.3.1: -6.70\15} 18...Nd3+ ) 18...Nxc2 19.hxg3 Nxa3 20.Bd3+ Kg7 21.Rh7+ Kg8 22.Rdh1 Qc3+ 23.Kd1 Qxd3+ 24.Nd2 Nc4 25.Rh8+ Kf7 26.R1h7+ Ke8 27.Rxf8+ Kxf8 28.Rh8+ Ke7 29.Rh7+ Kd8 30.Rh8+ Kc7 31.Rh7+ Bd7 $1 32.Rxd7+ Kb6 33.Rxb7+ Kxb7 34.Ke1 Rh8 35.Nf1 Rh1 36.d5 Rxf1# {White loses 0.4 pawn per move (1 blunder, 3 mistakes), Black loses 0.16 pawn per move (no errors).} 0-1

[Event "tournoi392_elo"]
[Site "?"]
[Date "2024.06.17"]
[Round "2"]
[White "RISC lv Elo Active_2000"]
[Black "Academy lv Elo Active_1800"]
[Result "1-0"]
[WhiteElo "2000"]
[BlackElo "1800"]
[EventDate "2024.06.11"]
[ECO "C54"]
[PlyCount "167"]

1.e4 e5 2.Nf3 Nc6 3.Bc4 Nf6 4.d3 Bc5 5.c3 d6 6.Bb3 O-O 7.O-O Bg4 $146 ( {Theoretical move is} 7...h6 ) 8.Nbd2 d5 9.exd5 Nxd5 10.h3 Bh5 11.Ne4 Be7 12.Re1 Na5 13.g4 Nxb3 14.Qxb3 f5 15.Neg5 fxg4 16.Rxe5 c6 17.Ne6 Qe8 18.Nxf8 gxf3 19.Qxb7 Rb8 20.Qxa7 Ra8 21.Qb7 $1 Rb8 22.Qd7 Kxf8 23.Qxe8+ Bxe8 24.Rf5+ Kg8 25.a4 Bg6 26.Rxf3 Bh5 27.Rg3 Bh4 $1 28.Rg2 Bf3 29.Rh2 Re8 30.Be3 Nxe3 31.fxe3 Rxe3 32.a5 Rxd3 33.a6 Rd8 34.b4 Ra8 35.c4 $1 Bf6 36.Ra3 Be4 37.Re2 Bf5 38.b5 Bd4+ $1 39.Kg2 Bc5 40.Rb3 Bb6 41.Re5 Bc2 42.Ra3 Bd4 43.Re1 cxb5 44.cxb5 Bc5 45.Rf3 Rd8 $2 {Deep HIARCS 15.3.1: +2.34\15} ( 45...Bg6 {Deep HIARCS 15.3.1: +0.35\15} 46.Re5 Bd4 47.Re7 Bc5 48.Rc7 Bb6 49.Rc6 Rb8 50.Rf4 Bf7 51.Rd6 Bc5 52.Rfd4 Be6 53.Rd8+ Rxd8 54.Rxd8+ Kf7 55.Rh8 Kf6 56.Kg3 Ke5 57.Rxh7 ) 46.Re6 $2 {Deep HIARCS 15.3.1: +0.73\15} ( 46.Rc3 {Deep HIARCS 15.3.1: +2.34\15} 46...Rd2+ 47.Kh1 Bd4 48.Rc8+ Kf7 49.Rc7+ Kf6 50.a7 Bxa7 51.Rxa7 Bf5 52.Ra6+ Kg5 53.Rg1+ Kh5 54.Rxg7 Rb2 55.Ra5 Kh4 56.b6 Bg6 57.b7 Kxh3 58.Kg1 Kg4 59.Ra4+ Kg3 ) 46...Bd1 47.Rc3 $1 Kf7 48.Rc6 Bd4 49.Ra3 Bb2 $2 {Deep HIARCS 15.3.1: +3.98\17} ( 49...Be2 {Deep HIARCS 15.3.1: +1.26\15} 50.b6 Bb5 51.Rc7+ Ke6 52.b7 Ba7 53.Rxg7 Rd3 54.Rxd3 Bxd3 55.Rc7 Kd6 56.Rc8 Bxa6 57.b8=Q+ Bxb8 58.Rxb8 Kc5 59.Kg3 Bd3 60.Rb7 Kd4 61.Rd7+ Ke3 62.Re7+ Kd4 ) 50.Ra2 Be5 51.a7 Bb3 52.a8=Q Bd5+ 53.Kf1 Rxa8 54.Rxa8 Bxc6 55.bxc6 Ke7 56.Ke2 Kd6 57.Rc8 g5 $2 {Deep HIARCS 15.3.1: +3.09\19} ( 57...Bf6 {Deep HIARCS 15.3.1: +1.35\20} 58.Kd3 Kd5 59.Rh8 Kxc6 60.Rxh7 Kd6 61.Rh5 Kd7 62.Ke4 Ke7 63.Rb5 Kf7 64.Kf5 g6+ 65.Kf4 Kg7 66.Rb6 Bd4 67.Rc6 Bf6 68.Rd6 ) 58.Kd3 h5 $2 {Deep HIARCS 15.3.1: +5.50\20} ( 58...Bg3 {Deep HIARCS 15.3.1: +2.91\19} 59.Ke4 h5 60.Rh8 Kxc6 61.Rxh5 Bh4 62.Rh6+ Kc7 63.Kf5 Kd7 64.Rf6 Ke7 65.Ra6 Kf8 66.Ra7 Bf2 67.Ra8+ Kf7 68.Kxg5 Be3+ 69.Kh5 Kg7 70.Kg4 Kh6 ) 59.Rg8 $1 Bf4 60.Rg6+ Kc7 61.Ke4 Kb6 $4 {Deep HIARCS 15.3.1: +17.58\21} ( 61...Bd2 {Deep HIARCS 15.3.1: +3.72\20} 62.Kd5 g4 63.Rg7+ Kc8 64.hxg4 hxg4 65.Rxg4 Kc7 66.Rh4 Ba5 67.Rh2 Kc8 68.Rh7 Bc3 69.Rb7 Ba5 70.Rg7 Bd2 71.Ra7 Bc3 72.Rh7 Ba5 73.Rf7 Bd2 74.Rg7 ) 62.h4 $1 Bd2 63.hxg5 h4 64.Kf3 $1 h3 65.Kg3 h2 66.Kxh2 Be3 67.Kg3 $1 Kc7 68.Kg4 Bc5 69.Re6 Bb4 70.Kf5 $1 Bc3 71.Kg6 $1 Bb4 72.Kf7 Kb6 73.g6 Bc3 74.Rf6 $1 Bxf6 75.Kxf6 Kxc6 76.Ke5 $1 Kb5 77.Ke4 Kc5 78.g7 Kc6 79.g8=Q Kc5 80.Qd5+ Kb4 81.Kd4 Ka3 82.Qb7 Ka4 83.Kc4 Ka5 84.Qa7# {White loses 0.11 pawn per move (1 mistake), Black loses 0.36 pawn per move (1 blunder, 4 mistakes).} 1-0

[Event "tournoi392_elo"]
[Site "?"]
[Date "2024.06.17"]
[Round "2"]
[White "Academy lv Elo Active_1800"]
[Black "RISC lv Elo Active_2000"]
[Result "0-1"]
[WhiteElo "1800"]
[BlackElo "2000"]
[EventDate "2024.06.11"]
[ECO "D57"]
[PlyCount "124"]

1.d4 e6 2.c4 d5 3.Nc3 Nf6 4.Bg5 Be7 5.e3 O-O 6.Nf3 h6 7.Bh4 Ne4 8.Bxe7 Qxe7 9.cxd5 Nxc3 10.bxc3 exd5 11.Qb3 Rd8 12.c4 dxc4 13.Bxc4 Nc6 14.Bd5 $146 ( {Theoretical move is} 14.Qc3 ) ( {Or} 14.Be2 ) 14...Qb4+ 15.Nd2 Qxb3 16.Bxb3 a5 17.Rb1 Bf5 18.e4 Re8 19.Bd5 Nb4 20.Bxb7 Rab8 21.O-O Bg6 22.a3 $1 Rxb7 23.axb4 axb4 24.Rfe1 Ra8 25.Nb3 Ra2 26.f4 Kh7 27.h3 f6 28.Nc5 Rb8 29.Ne6 c6 30.Rb3 Bf7 31.d5 cxd5 32.exd5 Rd2 33.Nc7 Bxd5 34.Nxd5 Rxd5 35.Kf2 Rd4 36.Kf3 f5 37.g4 Rc8 38.Re5 fxg4+ 39.Kxg4 Rcc4 40.Rf3 g5 41.Kh5 Rxf4 42.Re7+ Kg8 43.Rfe3 $4 {Deep HIARCS 15.3.1: -5.61\25} ( 43.Rxf4 {Deep HIARCS 15.3.1: -1.82\16} 43...gxf4 44.Kh4 f3+ 45.Kg3 Rf4 46.Kf2 h5 47.Rc7 Kf8 48.h4 Rxh4 49.Rb7 Ke8 50.Rb5 Rf4 51.Rxh5 ) 43...Rc6 44.Re8+ Kg7 45.R8e7+ Kf6 46.R7e4 $2 {Deep HIARCS 15.3.1: -10.60\20} ( 46.R3e4 {Deep HIARCS 15.3.1: -5.32\17} 46...Rxe4 47.Rxe4 Rb6 48.Re1 b3 49.Kxh6 Rb4 50.Kh7 Rh4+ 51.Kg8 Rxh3 52.Re2 g4 53.Rg2 Rh4 54.Rf2+ Ke5 55.Kf7 g3 56.Rb2 Rf4+ 57.Ke7 Rf3 58.Kd7 Kd4 59.Kc6 g2 60.Rxg2 ) 46...Rb6 47.Rxf4+ gxf4 48.Rb3 Kf5 49.Rb2 f3 50.Kh4 Kf4 51.Rb3 f2 52.Rb1 b3 53.Rf1 Kf3 54.Ra1 Kg2 $1 55.Rb1 f1=Q $1 56.Rxf1 Kxf1 57.Kg4 b2 58.Kg3 b1=Q 59.Kf4 Re6 60.Kg4 Qe4+ 61.Kh5 Qf3+ 62.Kh4 Re4# {White loses 0.46 pawn per move (1 blunder, 1 mistake), Black loses 0.14 pawn per move (no errors).} 0-1

[Event "tournoi392_elo"]
[Site "?"]
[Date "2024.06.17"]
[Round "2"]
[White "Chiron 5_1600"]
[Black "Honey X5i_1600"]
[Result "0-1"]
[WhiteElo "1600"]
[BlackElo "1600"]
[EventDate "2024.06.11"]
[ECO "E56"]
[PlyCount "112"]

1.d4 Nf6 2.c4 e6 3.Nc3 Bb4 4.e3 O-O 5.Bd3 d5 6.Nf3 c5 7.O-O Nc6 8.dxc5 $6 ( {Theory prefers} 8.a3 $1 ) ( {Or} 8.cxd5 $1 ) 8...Bxc5 9.a3 dxc4 10.Bxc4 Bd6 11.Qc2 Ne5 12.Nxe5 Bxe5 13.f4 Bd6 14.Rd1 Qb6 15.Qb3 Qc5 16.Na4 Qc7 17.Bd2 e5 18.Rac1 exf4 19.Bd5 Qe7 20.exf4 Nxd5 21.Qxd5 Rd8 22.Qf3 Bd7 23.Re1 Qh4 24.Nc3 Bc6 25.Ne4 Bc7 $1 26.g3 Qh6 27.Red1 $2 {Deep HIARCS 15.3.1: -3.86\15} ( 27.Qf2 {Deep HIARCS 15.3.1: -1.62\13} 27...Rac8 28.Ng5 Qd6 29.Be3 Qd5 30.Rxc6 Qxc6 31.Bxa7 Re8 32.Rxe8+ Rxe8 33.Nf3 ) 27...Re8 28.Re1 Bb6+ 29.Kh1 $4 {Deep HIARCS 15.3.1: -8.46\15} ( 29.Kg2 {Deep HIARCS 15.3.1: -2.85\15} 29...f5 30.Rxc6 Qxc6 31.Ng5 Rxe1 32.Bxe1 Qxf3+ 33.Nxf3 Re8 34.Bc3 Re2+ 35.Kh3 Bc5 36.Be5 Rf2 37.Nd4 Bxd4 38.Bxd4 Rd2 39.Bc3 Rc2 40.Be5 Kf7 ) 29...Rad8 $1 30.Rxc6 Qxc6 31.Bc3 f5 32.Nf6+ gxf6 33.Rxe8+ Qxe8 $1 34.Kg2 Qe4 35.Qxe4 fxe4 36.Bxf6 Rd1 37.f5 Rg1+ 38.Kh3 e3 39.g4 e2 40.Bh4 e1=Q 41.Bxe1 Rxe1 42.Kh4 Re2 43.g5 Rxh2+ 44.Kg4 Rxb2 45.Kf4 Ra2 $1 46.g6 hxg6 47.fxg6 Rxa3 $1 48.Ke5 Kg7 49.Ke4 Kxg6 50.Ke5 Re3+ 51.Kd6 Kf6 52.Kd5 a6 53.Kc4 Ke5 54.Kb4 Kd4 55.Ka4 Bc5 56.Ka5 Ra3# {White loses 0.26 pawn per move (1 blunder, 1 mistake), Black loses 0.01 pawn per move (no errors).} 0-1

[Event "tournoi392_elo"]
[Site "?"]
[Date "2024.06.17"]
[Round "2"]
[White "Honey X5i_1600"]
[Black "Chiron 5_1600"]
[Result "1-0"]
[WhiteElo "1600"]
[BlackElo "1600"]
[EventDate "2024.06.11"]
[ECO "D94"]
[PlyCount "59"]

1.d4 d5 2.c4 c6 3.Nf3 Nf6 4.Nc3 g6 $6 ( {Theory prefers} 4...e6 $1 ) ( {Or} 4...dxc4 $1 ) ( {Or} 4...a6 $1 ) 5.e3 $6 ( {Theory prefers} 5.cxd5 ) 5...Bg7 6.Bd3 O-O 7.O-O Bf5 $5 ( {Theory prefers} 7...Bg4 $1 ) 8.Bxf5 gxf5 9.Qb3 $5 ( {Theory prefers} 9.cxd5 ) 9...Qb6 10.Qc2 dxc4 11.Qxf5 Nbd7 12.e4 a5 13.e5 e6 14.Qc2 Nd5 15.Ng5 f5 16.Nxe6 Rf7 17.Ng5 Rff8 18.Ne6 Rf7 19.g4 Nxc3 $2 {Deep HIARCS 15.3.1: +3.32\12} ( 19...Nb4 {Deep HIARCS 15.3.1: +1.35\14} 20.Qe2 c5 21.Ng5 cxd4 22.Nxf7 Kxf7 23.Qxc4+ Kf8 24.gxf5 Nxe5 25.Qb5 Ra6 26.Qxb6 Rxb6 27.Ne4 Nf3+ 28.Kg2 Nh4+ 29.Kh3 Nxf5 30.Bd2 Kg8 31.Kg4 Nh6+ 32.Kf3 Nd5 33.Bxa5 ) 20.bxc3 fxg4 $2 {Deep HIARCS 15.3.1: +5.80\13} ( 20...c5 {Deep HIARCS 15.3.1: +3.07\12} 21.gxf5 Qc6 22.f4 Re8 23.Be3 cxd4 24.Bxd4 Nb6 25.Ng5 ) 21.Rb1 Qa7 22.Ng5 Re7 $2 {Deep HIARCS 15.3.1: +9.82\14} ( 22...Nf8 {Deep HIARCS 15.3.1: +5.06\14} 23.Nxf7 ) 23.Qxh7+ Kf8 24.f3 gxf3 $4 {Deep HIARCS 15.3.1: +24.38\14} ( 24...g3 {Deep HIARCS 15.3.1: +7.39\13} 25.hxg3 ) 25.Ba3 c5 26.Qg6 Kg8 27.Rxf3 Nf6 28.Rxf6 Rf7 29.Rxf7 cxd4 30.Qxg7# {White loses 0.06 pawn per move (no errors), Black loses 0.59 pawn per move (1 blunder, 3 mistakes).} 1-0

[Event "tournoi392_elo"]
[Site "?"]
[Date "2024.06.17"]
[Round "2"]
[White "Shredder 13_1800"]
[Black "Wasp 7.0_1800"]
[Result "1/2-1/2"]
[WhiteElo "1800"]
[BlackElo "1800"]
[EventDate "2024.06.11"]
[ECO "C11"]
[PlyCount "373"]

1.e4 e6 2.d4 d5 3.Nc3 Nf6 4.e5 Nfd7 5.f4 c5 6.Nf3 Nc6 7.Be3 a6 8.Qd2 b5 9.a3 Be7 $146 ( {Theoretical move is} 9...Qa5 $1 ) 10.g4 O-O 11.dxc5 Bb7 12.b4 $2 {Deep HIARCS 15.3.1: -1.84\13} ( 12.Bg2 {Deep HIARCS 15.3.1: -0.26\14} 12...Bxc5 ) 12...d4 13.Bxd4 $2 {Deep HIARCS 15.3.1: -4.07\13} ( 13.Rd1 {Deep HIARCS 15.3.1: -1.39\13} 13...Ncxe5 14.Nxe5 Nxe5 15.fxe5 Qc7 16.Qxd4 Rad8 17.Qf4 Bxh1 18.Rxd8 Qxd8 19.Bd3 Bc6 ) 13...Nxd4 14.Nxd4 Bxh1 15.O-O-O Nxc5 $1 16.bxc5 Bxc5 17.Be2 Qb6 $1 18.Rxh1 $1 Bxd4 19.Nd1 Rfd8 $1 20.h4 $2 {Deep HIARCS 15.3.1: -9.42\18} ( 20.Bd3 {Deep HIARCS 15.3.1: -4.21\14} 20...Bc5 21.Kb1 Rac8 22.h4 Bxa3 23.Rf1 Qc5 24.h5 Bb4 25.c3 Bxc3 26.Nxc3 Qxc3 27.Qxc3 Rxc3 ) 20...Bb2+ $1 21.Nxb2 Rxd2 22.Kxd2 Rd8+ 23.Nd3 Qd4 24.Rf1 Rc8 25.Rc1 Qc3+ 26.Ke3 Rc4 27.Kf2 g6 28.Kg3 Qd2 29.Bf1 Rc3 30.Rb1 Qe3+ 31.Kh2 Rxc2+ 32.Bg2 Qd2 33.Ne1 Ra2 $1 34.Kg1 Qf2+ 35.Kh1 Re2 36.h5 gxh5 $1 37.gxh5 Rxe1+ 38.Rxe1 Qxe1+ 39.Kh2 Qh4+ 40.Kg1 Qxh5 $1 41.Bb7 Qg4+ 42.Kh1 Qh3+ 43.Kg1 Qg3+ 44.Kh1 Qh3+ 45.Kg1 Qg3+ 46.Kh1 Qh4+ 47.Kg1 Qxf4 48.Bxa6 Qc1+ $1 49.Kf2 Qxa3 50.Bxb5 Qb2+ 51.Be2 Qb6+ 52.Kf3 Qb3+ 53.Kf4 Qb4+ 54.Kf3 Qc3+ 55.Ke4 Qb4+ 56.Kf3 Qc3+ 57.Ke4 Qc2+ 58.Ke3 Qb3+ 59.Kf4 Qa2 60.Ke3 Qa3+ 61.Ke4 Qa4+ 62.Ke3 Qa3+ 63.Ke4 Qa4+ 64.Ke3 Qa7+ 65.Ke4 Qa2 66.Ke3 Qa7+ 67.Ke4 Qa8+ 68.Kf4 Qc8 69.Bf3 Qc1+ 70.Kg4 Qg1+ 71.Kf4 Qc1+ 72.Kg4 Qg1+ 73.Kf4 Qh2+ 74.Ke4 Qh4+ 75.Ke3 Qg5+ 76.Kf2 Qd2+ 77.Kg3 Qg5+ 78.Kf2 Qd2+ 79.Kg3 Qe1+ 80.Kf4 Qb4+ 81.Ke3 Qc3+ 82.Kf2 Qd4+ 83.Ke2 Qxe5+ 84.Kf2 Qb2+ 85.Be2 Qb6+ 86.Kf3 Qc6+ 87.Kf4 Qa4+ 88.Kg3 Kg7 89.Kg2 Qc6+ 90.Bf3 Qc2+ 91.Kg1 Qb1+ 92.Kg2 Qc2+ 93.Kg1 Qb1+ 94.Kg2 Qb2+ 95.Kg3 Qb8+ 96.Kg2 Qb2+ 97.Kg3 Qb8+ 98.Kg2 Qb4 99.Kf1 Qb5+ 100.Kg2 Qg5+ 101.Kh3 Qh6+ 102.Kg2 Qd2+ 103.Kg3 Qg5+ 104.Kh3 Qh6+ 105.Kg2 Qd2+ 106.Kg3 Qe1+ 107.Kh3 Qf1+ 108.Bg2 Qd3+ 109.Kh2 Qd6+ 110.Kh3 Qa3+ 111.Kg4 Qb4+ 112.Kg3 Qe1+ 113.Kh2 Qe5+ 114.Kg1 Qc5+ 115.Kf1 Qc4+ 116.Kf2 Qa2+ 117.Kf3 Qb3+ 118.Kf4 Qb8+ 119.Kf3 Qb3+ 120.Kf4 Qb8+ 121.Kf3 Qa8+ 122.Kg3 Qa4 123.Bf3 Kf6 $1 124.Be2 Ke5 125.Bf3 Qf4+ 126.Kg2 Qg5+ 127.Kf2 Qh4+ 128.Kg2 Qg5+ 129.Kf2 Qh4+ 130.Kg2 Qa4 131.Kg3 Qf4+ 132.Kg2 Qd2+ 133.Kh3 h6 134.Kg3 Qg5+ 135.Kf2 Qh4+ 136.Ke2 Qc4+ 137.Kf2 Qc2+ 138.Be2 Qc5+ 139.Kg2 Qc6+ 140.Bf3 Qc2+ 141.Kg1 Qc5+ 142.Kg2 Qc2+ 143.Kg1 Qc5+ 144.Kg2 Qa3 145.Bh5 Qb2+ 146.Kg3 Qc3+ 147.Bf3 Qe1+ 148.Kh2 Qd2+ 149.Kg3 Qg5+ 150.Kf2 Qh4+ 151.Ke2 Qc4+ 152.Kf2 Qd4+ 153.Kg2 Qb2+ 154.Kg3 Qa3 155.Kg4 h5+ $1 156.Kg3 Kd4 157.Kg2 Qb2+ 158.Kg3 h4+ 159.Kxh4 Qa1 160.Bb7 Qe1+ 161.Kh5 Qa5+ 162.Kg4 f5+ 163.Kh5 f4+ 164.Kg4 Qf5+ 165.Kh4 Qf6+ 166.Kg4 Qg6+ 167.Kxf4 Qf5+ 168.Kg3 Qg6+ 169.Kf4 Qf5+ 170.Kg3 Qd3+ 171.Bf3 Qa3 172.Kg2 Qb2+ 173.Kg3 Qb8+ 174.Kg2 Qb2+ 175.Kg3 Qb8+ 176.Kg2 Qd8 177.Bg4 Qd5+ 178.Kf1 Qc4+ 179.Kf2 Qc2+ $1 180.Kg3 Qb3+ 181.Kh4 e5 182.Bh5 Qa4 183.Bg4 Ke4 184.Kg5 Kd4 185.Kh4 Ke4 186.Kg5 Kd4 $2 {Deep HIARCS 15.3.1: 0.00\52} ( 186...Qc6 {Deep HIARCS 15.3.1: #-18\16} 187.Bh3 Kd4 188.Bf5 e4 189.Bg6 e3 190.Bh5 Qg2+ 191.Kf6 e2 192.Bxe2 Qxe2 193.Kf7 Qe5 194.Kg8 Qe8+ 195.Kg7 Qe7+ 196.Kg6 Qe6+ 197.Kh5 Qe4 198.Kg5 Ke5 199.Kh6 Qf5 ) 187.Kh4 {White loses 0.16 pawn per move (3 mistakes), Black loses 0.07 pawn per move (1 mistake).} 1/2-1/2

[Event "tournoi392_elo"]
[Site "?"]
[Date "2024.06.17"]
[Round "2"]
[White "Wasp 7.0_1800"]
[Black "Shredder 13_1800"]
[Result "1-0"]
[WhiteElo "1800"]
[BlackElo "1800"]
[EventDate "2024.06.11"]
[ECO "D47"]
[PlyCount "161"]

1.d4 d5 2.c4 c6 3.Nc3 e6 4.Nf3 Nf6 5.e3 Nbd7 6.Bd3 dxc4 7.Bxc4 b5 8.Bd3 b4 9.Ne4 Be7 10.Nxf6+ Nxf6 11.O-O $146 ( {Theoretical move is} 11.e4 ) 11...O-O 12.e4 Bb7 13.e5 Nd5 $146 ( {Theoretical move is} 13...Nd7 $1 ) 14.Re1 a5 15.h4 Bxh4 16.Qc2 Kh8 17.Bxh7 a4 18.Bd3 Be7 19.Re4 Ba6 20.Rg4 Bxd3 21.Qxd3 Kg8 $4 {Deep HIARCS 15.3.1: +7.37\16} ( 21...Qd7 {Deep HIARCS 15.3.1: +1.28\13} 22.Ng5 Bxg5 23.Bxg5 f5 24.exf6 Nxf6 25.Rh4+ Kg8 26.Bxf6 Rxf6 27.Qh7+ Kf7 28.Qh5+ Ke7 29.Rg4 Rg8 30.Qc5+ Kf7 31.Qxb4 Ra8 32.Rh4 Rh6 33.Rxh6 gxh6 34.Kh2 Qc7+ 35.Kh1 ) 22.Bh6 f5 23.Rxg7+ Kh8 24.Rg3 $2 {Deep HIARCS 15.3.1: +1.50\14} ( 24.Ng5 {Deep HIARCS 15.3.1: +5.92\13} 24...Bxg5 25.Rxg5 Nf4 26.Qe3 Qxd4 27.Bxf8 Qxe3 28.fxe3 Nd3 29.Bd6 c5 30.Rg6 Re8 31.Rf6 Nxb2 32.Bxc5 ) 24...Rf7 25.Ng5 Bxg5 26.Bxg5 Qd7 27.Rh3+ Rh7 28.Bf6+ $1 Nxf6 29.exf6 Qf7 30.Rc1 Qxf6 $1 31.Rxc6 Rxh3 32.Qxh3+ Kg8 33.Qg3+ Qg7 34.Qe3 Re8 35.Rxe6 Rxe6 $2 {Deep HIARCS 15.3.1: +11.55\21} ( 35...Rf8 {Deep HIARCS 15.3.1: +5.10\13} 36.Rb6 Rf7 37.Rxb4 Rf8 38.Rxa4 f4 39.Qe6+ Kh8 40.d5 Qh7 41.Qe5+ Qg7 42.Qxg7+ Kxg7 43.d6 Rd8 44.Ra7+ Kf6 45.d7 ) 36.Qxe6+ Qf7 37.Qxf7+ Kxf7 38.Kf1 Ke6 39.Ke2 Kd6 40.Kd3 Kd5 41.g3 b3 42.axb3 axb3 43.f3 Ke6 44.Kc4 Ke7 45.Kxb3 Kd7 46.Kc4 Kd6 47.b4 $1 Kc6 48.f4 $1 Kd6 49.b5 Kc7 50.Kd5 Kd7 51.Ke5 Kc7 52.b6+ $1 Kxb6 53.Kxf5 Kc7 54.Ke6 $1 Kc6 55.f5 $1 Kb5 56.f6 Kc4 57.d5 Kd4 58.g4 Ke4 59.f7 Kf4 60.Kf6 Kxg4 61.d6 Kf4 62.Ke6 Ke3 63.Ke5 Kd3 64.d7 $1 Ke3 65.Kd5 Kd3 66.Kd6 Kd2 67.Ke7 Ke3 68.Ke6 Ke2 69.Kd5 Kd3 70.Kd6 Kd2 71.Ke7 Ke3 72.Ke6 Ke2 73.Ke5 Ke3 74.Kf5 Kf3 75.d8=Q Ke2 76.f8=Q Ke3 77.Qa3+ Ke2 78.Qad3+ Kf2 79.Qh4+ Kg1 80.Qb1+ Kg2 81.Qbh1# {White loses 0.06 pawn per move (1 mistake), Black loses 0.41 pawn per move (1 blunder, 1 mistake).} 1-0

[Event "tournoi392_elo"]
[Site "?"]
[Date "2024.06.17"]
[Round "2"]
[White "HIARCS 15.3.1_1800"]
[Black "Honey X5i_1800"]
[Result "0-1"]
[WhiteElo "1800"]
[BlackElo "1800"]
[EventDate "2024.06.11"]
[ECO "A61"]
[PlyCount "114"]

1.d4 Nf6 2.Nf3 c5 3.d5 e6 4.c4 exd5 5.cxd5 d6 6.Nc3 g6 7.Bf4 Bg7 8.Qa4+ Bd7 9.Qb3 Qc7 10.e4 O-O 11.Nd2 Nh5 12.Be3 f5 13.exf5 Bxf5 14.Be2 Nf6 15.Nc4 Ne4 16.O-O Nxc3 17.bxc3 Nd7 18.Bf4 Rf6 19.Bg3 Nb6 20.Ne3 Re8 21.a4 $1 c4 22.Qb4 $1 Bd3 23.Bxd3 cxd3 24.Rad1 Qd7 25.Bh4 Rf7 26.Rxd3 Nxa4 27.c4 Nc5 28.Ra3 a6 29.Rb1 h5 30.f3 Rff8 31.Re1 Qf7 32.Kh1 Be5 33.Qb1 Rb8 $1 34.Qb6 Rfe8 35.Re2 Qf4 36.Bg3 Qf6 37.Bf2 Rec8 38.Kg1 Nd7 39.Qb3 b5 40.Qa2 b4 41.Rxa6 Nc5 42.Ra7 $2 {Deep HIARCS 15.3.1: -2.53\13} ( 42.Rc6 {Deep HIARCS 15.3.1: -0.29\12} 42...b3 43.Qb1 Re8 44.Rc7 Bd4 45.g4 Bxe3 46.Rxe3 hxg4 47.fxg4 Rf8 48.Bg3 b2 49.Kg2 Rb3 ) 42...Nd3 43.Qb3 $4 {Deep HIARCS 15.3.1: -8.25\17} ( 43.Qb1 {Deep HIARCS 15.3.1: -2.60\12} 43...Nxf2 44.Kxf2 Bd4 45.Ra6 b3 46.Ra3 b2 47.Kf1 Bxe3 48.Raxe3 Rxc4 49.Re8+ Rxe8 50.Rxe8+ Kh7 51.Re1 Qd4 52.Ke2 Qc3 53.Qd3 ) 43...Nc1 44.Qd1 Nxe2+ 45.Qxe2 b3 46.Qd3 b2 47.Qb1 Bd4 48.c5 $4 {Deep HIARCS 15.3.1: -30.70\12} ( 48.Ra2 {Deep HIARCS 15.3.1: -8.38\16} 48...Bxe3 ) 48...Rxc5 49.Qxb2 Rxb2 50.Ra8+ Kh7 51.Ra1 Rxf2 $1 52.Ra7+ Kh6 53.Kxf2 Bxe3+ 54.Kxe3 Qe5+ 55.Kf2 Rc2+ 56.Kf1 Rc1+ 57.Kf2 Qe1# {White loses 0.36 pawn per move (2 blunders, 1 mistake), Black loses 0.06 pawn per move (no errors).} 0-1

[Event "tournoi392_elo"]
[Site "?"]
[Date "2024.06.17"]
[Round "2"]
[White "Honey X5i_1800"]
[Black "HIARCS 15.3.1_1800"]
[Result "1-0"]
[WhiteElo "1800"]
[BlackElo "1800"]
[EventDate "2024.06.11"]
[ECO "D46"]
[PlyCount "89"]

1.d4 d5 2.c4 c6 3.Nf3 Nf6 4.Nc3 e6 5.e3 Nbd7 6.Qc2 Bd6 7.Bd3 dxc4 8.Bxc4 O-O 9.O-O b5 10.Be2 Bb7 11.a3 a6 12.e4 e5 13.Be3 Re8 $1 14.Rad1 Qc7 15.g3 c5 16.d5 c4 17.Nh4 g6 18.Nf3 Kg7 19.h3 Rab8 20.Kg2 Nc5 21.Nd2 h6 22.f4 exf4 23.Bxf4 Bc8 24.Bxh6+ $1 Kxh6 25.Rxf6 Kg7 26.Rdf1 Rf8 $1 27.g4 Nd7 28.e5 Nxf6 29.exf6+ Kh7 30.Nde4 Bb7 31.Qd2 Rh8 32.Bf3 $1 Rhd8 $4 {Deep HIARCS 15.3.1: +4.00\18} ( 32...Rbd8 {Deep HIARCS 15.3.1: -0.23\14} 33.Nxd6 Qxd6 34.Qg5 Rhe8 35.Ne4 Rxe4 36.Bxe4 Bxd5 37.Qh5+ Kg8 38.Qxd5 Qxd5 39.Bxd5 Rxd5 40.h4 Kh7 41.Kg3 Rd6 42.h5 gxh5 43.gxh5 Kh6 44.Kg4 ) 33.Qe1 Bf4 34.Qh4+ Kg8 35.g5 $2 {Deep HIARCS 15.3.1: +0.84\16} ( 35.Ng5 {Deep HIARCS 15.3.1: +3.15\17} 35...Bxg5 36.Qxg5 Qd6 37.Be4 Rd7 38.h4 b4 39.axb4 a5 40.bxa5 Bxd5 41.Nxd5 Rxb2+ 42.Rf2 Rxf2+ 43.Kxf2 Qh2+ 44.Bg2 c3 45.Nxc3 ) 35...Bd6 36.Bh5 $1 gxh5 $4 {Deep HIARCS 15.3.1: +16.95\15} ( 36...Rf8 {Deep HIARCS 15.3.1: +1.00\14} 37.Bxg6 fxg6 38.Qh6 Qh7 39.Qxh7+ Kxh7 40.Nxd6 Rfd8 41.Nxb7 Rxb7 42.Ne4 Kg8 43.Nc5 Rh7 44.Rd1 Kf7 45.Nxa6 Rh4 ) 37.Qxh5 b4 38.g6 fxg6 39.Qxg6+ Kh8 40.Ng5 bxc3 41.Qh5+ Kg8 42.f7+ Kf8 43.Qh8+ Ke7 44.Qf6+ Kd7 45.Qe6# {White loses 0.14 pawn per move (1 mistake), Black loses 0.26 pawn per move (2 blunders).} 1-0

[Event "tournoi392_elo"]
[Site "?"]
[Date "2024.06.17"]
[Round "2"]
[White "HIARCS 15.3.1_2000"]
[Black "Komodo Dragon 3.3_2000"]
[Result "1-0"]
[WhiteElo "2000"]
[BlackElo "2000"]
[EventDate "2024.06.11"]
[ECO "E04"]
[PlyCount "93"]

1.Nf3 Nf6 2.d4 d5 3.c4 e6 4.g3 dxc4 5.Bg2 Nc6 6.Qa4 Bb4+ 7.Bd2 Nd5 8.Bxb4 Nb6 $2 {Deep HIARCS 15.3.1: +3.57\15} ( {Theoretical move is} 8...Nxb4 $1 ) ( 8...Nxb4 {Deep HIARCS 15.3.1: +0.62\15} 9.a3 ) 9.Qa3 e5 10.dxe5 Nxb4 11.Qxb4 a5 12.Qc5 Na4 13.Qa3 b5 14.Nc3 Nxc3 15.bxc3 Qe7 16.Qxe7+ Kxe7 17.Nd4 Ra6 18.Nxb5 Rb6 19.Nxc7 Bb7 20.Bxb7 Rxb7 21.Nd5+ Ke6 22.Ne3 Rb5 23.f4 f6 24.exf6 Kxf6 25.Nxc4 Rc5 26.Ne3 Re8 27.Kf2 g5 28.Rab1 gxf4 29.gxf4 Re4 30.Kf3 Re8 31.c4 Rh5 32.Nd5+ Kg7 33.Rb7+ Kh6 34.Nf6 Rh3+ 35.Kg4 Rhe3 36.Kf5 Rh8 37.Ng4+ Kh5 38.Nxe3 Kh4 39.c5 Rf8+ 40.Ke4 Re8+ 41.Kf3 Rxe3+ 42.Kxe3 h6 43.c6 Kh5 44.c7 Kg6 45.c8=Q Kh5 46.Rg1 Kh4 47.Qg4# {White loses 0 pawn per move (no errors), Black loses 0.22 pawn per move (1 mistake).} 1-0

[Event "tournoi392_elo"]
[Site "?"]
[Date "2024.06.17"]
[Round "2"]
[White "Komodo Dragon 3.3_2000"]
[Black "HIARCS 15.3.1_2000"]
[Result "0-1"]
[WhiteElo "2000"]
[BlackElo "2000"]
[EventDate "2024.06.11"]
[ECO "D76"]
[PlyCount "194"]

1.d4 Nf6 2.Nf3 g6 3.c4 Bg7 4.g3 d5 5.cxd5 O-O $146 ( {Theoretical move is} 5...Nxd5 $1 ) 6.Bg2 Nxd5 7.O-O Nb6 8.e3 $6 ( {Theory prefers} 8.Nc3 $1 ) 8...Nc6 9.a4 $146 ( {Theoretical move is} 9.Nc3 $1 ) 9...a5 10.Nc3 Bg4 11.h3 Be6 12.b3 Nd5 13.Ne2 Bf5 14.Nh4 Bc8 15.Nf3 Bf5 16.Nh4 Bc8 17.Bb2 Be6 18.e4 Ndb4 19.Nf3 Qc8 20.Ng5 Bd7 21.Rc1 h6 22.Nf3 Bxh3 23.Qd2 Bxg2 24.Kxg2 f5 25.Qe3 fxe4 26.Qxe4 Qf5 27.Qxf5 Rxf5 28.Nh4 Rf7 29.Rfd1 Kh7 30.Ba3 Nd5 31.Nc3 Nxc3 32.Rxc3 Raf8 33.Nf3 g5 34.Rh1 Kg8 35.Rf1 g4 36.Ne5 $1 Nxe5 37.dxe5 Bxe5 38.Rc4 h5 39.Rc5 Bd4 40.Rg5+ Kh7 41.Bc5 Kh6 42.Rxh5+ $1 Kxh5 43.Bxd4 b6 44.Re1 c5 45.Be3 Rh7 46.Bf4 Kg6 47.Bc7 Rf6 48.Re4 Kh5 49.Bd8 $2 {Deep HIARCS 15.3.1: -4.28\17} ( 49.Bf4 {Deep HIARCS 15.3.1: -2.36\16} 49...Rc6 50.Bc1 Rg7 51.Kf1 e6 52.Ke2 Rf7 53.Bf4 Rf5 54.Kd3 e5 55.Rxe5 Rd6+ 56.Kc3 Rxe5 57.Bxe5 Re6 58.Bc7 Rc6 59.Bf4 Kg6 ) 49...Rg7 50.Re5+ Kh6 51.Re4 Kh7 52.Re5 Rgf7 53.Re2 Kg6 54.Bxe7 Rf3 55.Bd8 b5 56.axb5 Rxb3 57.Bxa5 Rxb5 58.Bc3 Rf3 59.Rc2 Rd3 60.Bd2 $2 {Deep HIARCS 15.3.1: -3.88\17} ( 60.Kf1 {Deep HIARCS 15.3.1: -2.31\17} 60...c4 61.Ke2 Rc5 62.Bd2 Kf5 63.Be3 Rc6 64.Ra2 Rd5 65.Ra4 Rc8 66.Rb4 Rdd8 67.Rb5+ Ke4 ) 60...c4 61.Kf1 c3 $1 62.Be3 $2 {Deep HIARCS 15.3.1: -8.06\19} ( 62.Bc1 {Deep HIARCS 15.3.1: -3.88\17} 62...Kf5 63.Ke2 Ke4 64.Ra2 Rb1 65.Rc2 Rf3 66.Ba3 Ra1 67.Bc5 Kd5 68.Bb4 Ra4 69.Rxc3 Rxb4 70.Rxf3 Re4+ 71.Kd3 ) 62...Rb2 63.Rc1 Kf5 64.Bh6 Ke4 65.Bg7 Kf3 66.Bxc3 Rxf2+ 67.Kg1 Rg2+ 68.Kh1 Rxg3 $1 69.Be1 Rh3+ 70.Kg1 g3 71.Rc8 Rd1 $2 {Deep HIARCS 15.3.1: -0.09\21} ( 71...Rh4 {Deep HIARCS 15.3.1: -5.67\14} 72.Rc7 Rd1 73.Rc3+ Ke2 74.Kg2 Rxe1 75.Ra3 Rh2+ 76.Kxg3 Rh8 77.Ra2+ Kd3 78.Ra3+ Ke4 79.Kf2 Rhh1 80.Ra4+ Kf5 81.Kg2 Rhg1+ 82.Kf3 Rgf1+ 83.Kg2 ) 72.Rf8+ Kg4 73.Rg8+ Kf4 74.Rf8+ Kg4 75.Rg8+ Kf5 76.Kg2 Rh2+ 77.Kxg3 Rb2 78.Rf8+ Ke6 79.Bf2 Rc1 80.Rf3 Rcc2 81.Be1 Kd6 82.Re3 Rb7 83.Bf2 $4 {Deep HIARCS 15.3.1: -5.93\17} ( 83.Rd3+ {Deep HIARCS 15.3.1: 0.00\16} 83...Ke6 84.Kf3 Rh2 85.Bg3 Rh3 86.Kg4 Rxg3+ 87.Kxg3 Rf7 88.Re3+ Kd5 89.Re8 Kc4 90.Kg4 Rf1 91.Rc8+ Kd4 92.Rd8+ Ke4 93.Re8+ Kd4 94.Rd8+ ) 83...Rg7+ 84.Kf3 Rf7+ 85.Kg4 $4 {Deep HIARCS 15.3.1: #-27\23} ( 85.Kg3 {Deep HIARCS 15.3.1: -5.72\16} 85...Rfxf2 86.Rd3+ Ke5 87.Rd8 Rg2+ 88.Kf3 Rcf2+ 89.Ke3 Re2+ 90.Kf3 Rgf2+ 91.Kg3 Rf6 92.Re8+ Re6 93.Rb8 Rc2 94.Rg8 Kd4 95.Kf4 Re4+ 96.Kf5 ) 85...Rcxf2 86.Rd3+ Ke5 87.Kg3 R2f6 88.Kh2 Rg6 89.Rg3 Rxg3 90.Kxg3 Ke4 91.Kg2 Rf3 92.Kh2 Ke3 93.Kg2 Ke2 94.Kg1 Rg3+ 95.Kh1 Kf2 96.Kh2 Rf3 97.Kh1 Rh3# {White loses 0.29 pawn per move (2 blunders, 3 mistakes), Black loses 0.13 pawn per move (1 mistake).} 0-1



MfG,
Eric
Mit Zitat antworten
Folgender Benutzer sagt Danke zu Tibono für den nützlichen Beitrag:
spacious_mind (17.06.2024)
  #10  
Alt 17.06.2024, 21:53
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0/3 sssss2089
Re: Elo game levels

Hi Eric

Later, are you going to play some for example 1800 against 2000 and so on. This might be interesting if you have ones that win pretty much all their games in a category.

Regards
Nick
Mit Zitat antworten
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