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- Partien und Turniere / Games and Tournaments (https://www.schachcomputer.info/forum/forumdisplay.php?f=11)

- - Partie: Debut-M (https://www.schachcomputer.info/forum/showthread.php?t=5210)

Nice execution for non-castled king:

[Event "30min / game"]
[Date "2017.03.19"]
[Round "3"]
[White "Debut-M"]
[Black "RS2150"]
[Result "1-0"]
[ECO "C45"]
[PlyCount "63"]

1. e4 e5 2. Nf3 Nc6 3. d4 exd4 4. Nxd4 Qf6 5. Be3 Bc5 6. c3 Nge7 7. Bc4 Qh4 8.
O-O Ne5 9. Nb5 Bxe3 10. Nxc7+ Kf8 11. fxe3 Nxc4 12. Nxa8 Nxe3 13. Rxf7+ Kxf7
14. Qf3+ N3f5 15. Na3 d5 16. exf5 Qe4 17. Qh5+ Kf8 18. Rf1 Qe3+ 19. Kh1 Qd3 20.
Rf2 Qe4 21. Nc2 Bxf5 22. Nc7 g6 23. Qg5 Kg8 24. Ne3 h6 25. Qg3 a6 26. Ncxd5
Nxd5 27. Rxf5 Ne7 28. Rf1 Nc6 29. Qd6 Ne5 30. Rf8+ Kh7 31. Qe7+ Nf7 32. Qxf7#
1-0

Execution of a castled king: monarchy's in danger!:D

[Event "30min / game"]
[Date "2017.03.20"]
[Round "4"]
[White "RS2150"]
[Black "Debut-M"]
[Result "1-0"]
[ECO "C65"]
[PlyCount "41"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 Nf6 4. O-O Bc5 5. Nxe5 Nxe5 6. d4 c6 7. dxe5 Nxe4 8.
Bc4 Bxf2+ 9. Rxf2 Nxf2 10. Qf3 Nh3+ 11. gxh3 O-O 12. Qg3 Kh8 13. Be3 b5 14. Bd3
f6 15. Qh4 h6 16. Bxh6 Kg8 17. Bxg7 Qb6+ 18. Kh1 Rd8 19. Qh7+ Kf7 20. Bxf6+ Ke8
21. Qe7# 1-0

The French: boring 5th and instructive positional 6th game with classical good N vs bad B. Score is 2 : 4 currently :(

[Event "30min / game"]
[Date "2017.03.21"]
[Round "5"]
[White "Debut-M"]
[Black "RS2150"]
[Result "1/2-1/2"]
[ECO "C15"]
[PlyCount "117"]

1. e4 e6 2. d4 d5 3. Nc3 Bb4 4. Bd3 Nf6 5. exd5 Bxc3+ 6. bxc3 exd5 7. Ne2 O-O
8. O-O Re8 9. f3 Nc6 10. Bf4 Nh5 11. Bd2 Qd6 12. Re1 Re7 13. Rb1 Qa3 14. Ra1
Be6 15. Bc1 Qa5 16. Rb1 Rb8 17. Rb2 h6 18. Bd2 Ree8 19. Qb1 b6 20. Rb5 Qa3 21.
Rb3 Qd6 22. Qa1 Na5 23. Rb5 c6 24. Rb4 Nc4 25. Bxc4 dxc4 26. Rbb1 Bf5 27. Qb2
Qg6 28. Nf4 Qg5 29. Rxe8+ Rxe8 30. Qc1 Nxf4 31. Bxf4 Qg6 32. Qd2 Bxc2 33. Re1
Rxe1+ 34. Qxe1 Qe6 35. Qxe6 fxe6 36. Kf2 Bb1 37. a3 Kf7 38. Bb8 a6 39. Ke3 Bd3
40. Bc7 b5 41. Be5 g5 42. g4 a5 43. Bc7 a4 44. Be5 Kg6 45. Bd6 h5 46. Be5 Bc2
47. Kd2 Bb1 48. Ke3 Bd3 49. gxh5+ Kxh5 50. f4 g4 51. Bc7 Kh4 52. Kf2 Kh3 53.
Bd6 Bf5 54. Kg1 g3 55. hxg3 Kxg3 56. Kf1 Kf3 57. Ke1 Ke3 58. Kd1 Kd3 59. Bb4
1/2-1/2

[Event "30min / game"]
[Date "2017.03.21"]
[Round "6"]
[White "RS2150"]
[Black "Debut-M"]
[Result "1-0"]
[ECO "C16"]
[PlyCount "109"]

1. e4 e6 2. d4 d5 3. Nc3 Bb4 4. e5 Ne7 5. Bd2 O-O 6. Bd3 f5 7. Qf3 Nd7 8. a3
Bxc3 9. Bxc3 c5 10. h3 Nc6 11. Qf4 Nxd4 12. Bxd4 g5 13. Qg3 cxd4 14. f4 Nc5 15.
fxg5 Nxd3+ 16. cxd3 Qb6 17. Qf2 Qa5+ 18. b4 Qb6 19. Nf3 a5 20. b5 Qxb5 21. Qxd4
Bd7 22. O-O Rac8 23. Rab1 Qa6 24. Rb6 Qa7 25. Rd6 b6 26. Rxb6 Rc3 27. Qxc3
Qxb6+ 28. d4 Rc8 29. Qd2 Kf7 30. Kh1 Ba4 31. Rc1 Rxc1+ 32. Qxc1 Bb5 33. Qc5
Qxc5 34. dxc5 f4 35. Nd4 Ba6 36. a4 Bc8 37. c6 Ke7 38. Nb3 Kd8 39. Kh2 Kc7 40.
Nxa5 Ba6 41. g3 f3 42. Kg1 Be2 43. Nb3 Kxc6 44. Nd4+ Kd7 45. Kf2 Bd1 46. a5 Be2
47. Nxf3 Bd3 48. Nd4 Bc4 49. Ke3 Bf1 50. h4 Bc4 51. h5 Ke7 52. g6 hxg6 53. hxg6
Kf8 54. Nxe6+ Ke7 55. Nc7 1-0

I find it interesting, that in the 6th game the Debut M did not play 47...Lxf3 (at least he would get the a-pawn); did he know, that the resulting pawn-endgame would be lost?

best regards
Robert

Hi, I do agree with You that it seems like there is some basic knowledge about pawn endings presents in Debut. Looks like 25 ...b6 was a fatal mistake in this game: 25 ...Qxd4+ must be the only chance - loosing e6 pawn but seeking draw in rook ending after exchanging B for N

Never saw such strange strategy as RS2150 performed in following game :eek:

[Event "30min / game"]
[Date "2017.03.22"]
[Round "7"]
[White "Debut-M"]
[Black "RS2150"]
[Result "1-0"]
[ECO "C10"]
[PlyCount "37"]

1. e4 c5 2. Nf3 e6 3. Nc3 d5 4. exd5 exd5 5. Bb5+ Nc6 6. d4 Bf5 7. Qe2+ Be6 8.
O-O cxd4 9. Nxd4 Qd6 10. Re1 Kd7 11. Bd2 h5 12. Rad1 Qe7 13. Bf4 Rc8 14. Nxd5
Bxd5 15. Qd3 Nf6 16. Rxe7+ Bxe7 17. c4 Ke8 18. cxd5 Kf8 19. dxc6 1-0

Zitieren:

Zitat von IvenGO (Beitrag 65424)

Never saw such strange strategy as RS2150 performed in following game :eek:

Strange indeed! Are you sure the RS2150 played at the correct level? ;)

Best regards, Paul

Yes, Im absolutely sure ;) 30/99 as always

Endgame tragicomedy :D

[Event "30min / game"]
[Date "2017.03.24"]
[Round "8"]
[White "RS2150"]
[Black "Debut-M"]
[Result "0-1"]
[ECO "C41"]
[PlyCount "86"]

1. e4 d6 2. d4 e5 3. Nf3 exd4 4. Nxd4 d5 5. exd5 Qxd5 6. Nc3 Bb4 7. Qd3 Nc6 8.
Ndb5 Qe5+ 9. Qe3 Bxc3+ 10. bxc3 Qxe3+ 11. Bxe3 Rb8 12. Nxc7+ Kf8 13. Bd3 Be6
14. Nxe6+ fxe6 15. Bc4 Kf7 16. O-O b5 17. Bd3 Nf6 18. Rab1 a6 19. c4 bxc4 20.
Bxc4 a5 21. Bf4 Rb4 22. Rxb4 axb4 23. Rd1 Rd8 24. Rxd8 Nxd8 25. Kf1 Nd5 26.
Bxd5 exd5 27. Ke2 Nc6 28. Ke3 Ke6 29. h3 Ne5 30. Bxe5 Kxe5 31. f4+ Kf5 32. Kd4
Kxf4 33. Kxd5 Kg3 34. Kc4 Kxg2 35. h4 Kg3 36. Kxb4 Kxh4 37. a4 g5 38. Kc4 g4
39. Kd4 g3 40. Ke3 Kh3 41. a5 g2 42. Kf2 Kh2 43. c3 g1=Q+ 0-1

Öhm... :eek: :zahn:

Hallo my friend ;)

the final play of the RS2150 was not exactly optimal

Egbert

"suboptimal" would be a real understatement... Counting tempi is all the machine has to do. :raffnix:

Zitieren:

Zitat von IvenGO (Beitrag 65503)

Endgame tragicomedy :D

Dem kann man nur zustimmen (39.Kd4 ??? -+ statt 39.a5 =)

Gruss
Kurt

39. Kd4 hat die Partie für Weiß verloren, aber 35. h4 war doch auch schon ein Fauxpas?! Das ist für die Computer vermutlich jenseits des Horizonts, aber wenn ich mich nicht verzählt habe, sollte Weiß das noch gewinnen, wenn er sofort den b-Bauern mit dem König schlägt und dann die Freibauern rennen lässt. Es kommt auf absolut genaues Spiel an, je nachdem wie Schwarz reagiert, muss der richtige Bauer bewegt werden, damit über die Diagonale im Moment der Umwandlung entweder dem schwarzen König Schach gedroht oder das potentielle Umwandlungsfeld des schwarzen Bauern kontrolliert wird.

Was sagen die Enspiel-Experten?

Grüße,
Andreas

32. g4+ hätte Weiß vor etlichen Fallstricken bewahrt.
Aber das Zählen der Tempi macht ein (schwächeres) Schachprogramm halt deutlich anders als ein Mensch.

Violation of basic chess principles: the punishment :box2:

[Event "30min / game"]
[Date "2017.03.25"]
[Round "9"]
[White "Debut-M"]
[Black "RS2150"]
[Result "1-0"]
[ECO "B18"]
[PlyCount "51"]

1. e4 c6 2. d4 d5 3. Nc3 dxe4 4. Nxe4 Bf5 5. Qf3 Bg6 6. Be3 Bxe4 7. Qxe4 Qd6 8.
O-O-O Nf6 9. Qh4 Nd5 10. Nf3 Nxe3 11. fxe3 Qe6 12. Ne5 Qxa2 13. c3 e6 14. Bc4
Qa5 15. Qg4 h5 16. Qg5 Qa4 17. Rhf1 Be7 18. Qxg7 Rf8 19. Kd2 Bd6 20. Rxf7 Rxf7
21. Qxf7+ Kd8 22. Qxb7 Bxe5 23. dxe5 Qxc4 24. Kc1+ Ke8 25. Qxa8 Qb5 26. Qxa7
1-0

What I do really dislike about Debut's playing style is that he's almost always seeking for exchange the pieces no matter how good or bad they are...:baeh:

[Event "30min / game"]
[Date "2017.03.26"]
[Round "10"]
[White "RS2150"]
[Black "Debut-M"]
[Result "1/2-1/2"]
[ECO "B15"]
[PlyCount "137"]

1. e4 c6 2. d4 d5 3. Nc3 e6 4. Bd3 Bb4 5. Bf4 dxe4 6. Bxe4 Nf6 7. Bf3 O-O 8.
Nge2 Nd5 9. Bd2 Nxc3 10. Bxc3 Bxc3+ 11. Nxc3 Qb6 12. Na4 Qb5 13. c3 e5 14. Be2
Qd5 15. O-O Be6 16. Nc5 exd4 17. Qxd4 Qxd4 18. cxd4 Re8 19. Bd3 b6 20. Nxe6
Rxe6 21. Rfe1 Nd7 22. Rxe6 fxe6 23. Re1 Nf8 24. Be4 Rd8 25. Rd1 e5 26. d5 Kf7
27. Kf1 Rd6 28. Ke2 cxd5 29. Rxd5 Ke6 30. Rxd6+ Kxd6 31. Ke3 g6 32. f3 Ne6 33.
g3 Nd4 34. Bb7 Kc7 35. Ba6 Kd6 36. Ke4 Ne6 37. b4 Ng5+ 38. Ke3 Ne6 39. Bc8 a5
40. bxa5 bxa5 41. Bxe6 Kxe6 42. Ke4 g5 43. a3 h5 44. f4 exf4 45. gxf4 gxf4 46.
Kxf4 Kf6 47. a4 Kg6 48. h3 Kf6 49. h4 Kg6 50. Ke5 Kh7 51. Kf5 Kg7 52. Kg5 Kf7
53. Kxh5 Kf6 54. Kg4 Kg6 55. h5+ Kh6 56. Kh4 Kh7 57. Kg5 Kg7 58. h6+ Kh7 59.
Kh5 Kh8 60. Kg6 Kg8 61. Kf6 Kh7 62. Kg5 Kg8 63. Kg6 Kh8 64. Kf6 Kh7 65. Kg5 Kg8
66. Kh4 Kh7 67. Kh5 Kg8 68. Kg5 Kh7 69. Kh5 1/2-1/2