[Event "CB-Emu"]
[Site "Computer"]
[Date "2025.12.07"]
[Round "1"]
[White "Saitek GK 2100 32MHz x 3"]
[Black "Tasc R30 2.23"]
[Result "0-1"]
[ECO "D02"]
[WhiteElo "2100"]
[BlackElo "2300"]
[Annotator "Tactical Analysis 4.3 (4s)"]
[PlyCount "94"]
[EventDate "2025.??.??"]
[TimeControl "1800+10"]

{[%evp 9,93,-1,6,-18,22,-4,4,-29,11,-1,0,-63,21,18,156,90,86,-18,-20,-149,-129,-134,85,0,47,32,34,0,16,4,7,-53,-41,-94,-89,-139,-36,-49,-51,-110,-107,-111,-66,-77,-73,-85,-53,-115,-1,-6,0,0,0,0,-4,-37,0,-132,-24,-29,-18,-280,-252,-232,-198,-527,-528,-590,-501,-790,-760,-29988,-29989,-29993,-29994,-29994,-29995,-29995,-29996,-29996,-29997,-29997,-29998,-29998,-29999,-29999]} 1. d4 d5 2. g3 Nf6 3. Nf3 c5 4. c3 Bf5 5. Bg2 e6 6. Qb3 b6 7. Bg5 Be7 8. O-O {The position is equal.} Nc6 9. Qa4 Qd7 10. Rd1 O-O {[%cal Ob6b5] White must now prevent ...b5!} (10... b5 $5 {[%cal Rb5a4]} 11. Qa6 (11. Qxb5 Rb8 $17) 11... Rb8 12. dxc5 Bxc5 $15) 11. dxc5 Rab8 12. cxb6 Rxb6 13. b3 Qb7 {...h6 is the strong threat.} 14. Ne1 Ne4 15. Bxe7 {[#]} Qxe7 $2 (15... Ra6 $1 $17 {[%cal Ra6a4]} 16. Bxf8 Rxa4 17. bxa4 Kxf8 18. Bxe4 Bxe4) 16. Nf3 Rc8 17. Nh4 Qc5 {[%csl LRc3,LRf2]} 18. Rf1 (18. Bxe4 $5 Bxe4 19. Ng2 $11 (19. Nd2 Bc2 $15)) 18... g6 19. Nxf5 gxf5 20. e3 a5 {[%mdl 1024] Black has compensation.} 21. Rc1 {[#]} Nb4 $1 {[%cal Oe4f2]} 22. Bf1 (22. Bxe4 fxe4) 22... Rbb8 {[%cal Of5f4]} 23. a3 Nc6 {[%cal Bb4c6,Bc6e5,Be5d3][%mdl 32]} 24. Bg2 Ne5 {[%cal Oe4f2] aiming for ...Nxf2!} 25. Rc2 Nd3 {Threatens to win with ...Nexf2.} 26. Bxe4 fxe4 ({But not} 26... dxe4 27. Nd2 $11) 27. Nd2 Qe7 28. Qxa5 Qf6 29. Rf1 Ra8 $36 {[%mdl 2048] Black has good play.} 30. Qb6 Rxc3 31. Rxc3 Qxc3 32. Nb1 Qc2 33. b4 Ne5 34. Qb7 Re8 35. Qb5 $2 {[%mdl 8192]} (35. b5 $11 {and White has nothing to worry.}) 35... Nf3+ $19 36. Kg2 Rc8 {[%cal Be8c8,Bc8c2,Bc2f2,Bf2f1][%mdl 32] Strongly threatening ...h5.} 37. Rh1 $2 (37. Qa6) 37... Qb2 38. Qf1 Rc2 {Hoping for ...h5.} 39. h3 (39. b5 $142 Ne5 40. Nc3 Qxc3 41. Qd1) 39... Ne5 {And now ...Nd3 would win.} 40. h4 Ng4 {[%csl LRe3,LRf2] Black mates.} 41. Qb5 Rxf2+ 42. Kh3 h5 43. Qe8+ Kg7 44. Nd2 Qxd2 45. Qxf7+ Kxf7 46. Rf1 Rxf1 {[%csl Gg4][%cal Rd2h2]} 47. a4 Rh1# {Weighted Error Value: White=0.65/Black=0.38} 0-1

[Event "CB-Emu"]
[Site "Computer"]
[Date "2025.12.07"]
[Round "2"]
[White "Tasc R30 2.23"]
[Black "Saitek GK 2100 32MHz x 3"]
[Result "0-1"]
[ECO "C47"]
[WhiteElo "2300"]
[BlackElo "2100"]
[Annotator "Tactical Analysis 4.3 (4s)"]
[PlyCount "102"]
[EventDate "2025.??.??"]
[TimeControl "1800+10"]

{[%evp 9,101,-19,-19,-35,-32,-32,-35,-69,1,-100,-102,-92,-97,-98,-88,-145,-150,-145,-155,-364,-373,-368,-369,-397,-331,-318,-328,-311,-311,-316,-280,-283,-232,-294,-239,-232,-204,-151,-162,-230,-240,-353,-294,-343,-345,-345,-295,-257,-272,-335,-333,-356,-317,-322,-310,-558,-380,-761,-479,-498,-496,-491,-450,-769,-623,-663,-642,-827,-807,-29989,-29988,-29989,-29990,-29989,-29991,-29991,-29991,-29992,-29993,-29993,-29994,-29994,-29995,-29995,-29996,-29996,-29997,-29997,-29997,-29997,-29998,-29998,-29999,-29999]} 1. e4 e5 2. Nc3 Nc6 3. Nf3 Nf6 4. d4 exd4 5. Nd5 Nxe4 {aiming for ...Nb4.} (5... Nxd5 6. exd5 Nb4 7. Bc4) 6. Bc4 Bb4+ 7. Nxb4 Nxb4 8. O-O {Black is slightly better.} c5 {White must now prevent ...0-0.} (8... d5 $5 {[%cal Rd5c4]} 9. Qxd4 O-O 10. Bxd5 Qxd5 11. Qxb4 c5 $15) 9. a3 (9. c3 $5 d5 10. cxb4 dxc4 11. Qe2 $11) 9... Nc6 {Threatens to win with ...d5.} ({Don't play} 9... d5 10. axb4 dxc4 11. Qe2 $14) 10. Bd5 {[#]} Nf6 $1 11. Bg5 O-O 12. Qd3 Ne7 13. Bxf6 gxf6 14. Be4 (14. Qc4 $17 {was worth a try.} d6 15. Rfe1) 14... d5 $19 15. Bxh7+ Kg7 ({Stronger than} 15... Kh8 16. b3 $17) 16. Rae1 Be6 17. b4 Rh8 18. bxc5 {[%cal Of3d4]} Rxh7 19. Nxd4 Qc7 {[%csl Gh7][%cal Rc7h2]} 20. h3 Bc8 21. Qc3 Nf5 22. Re8 Nxd4 23. Qxd4 b6 24. cxb6 axb6 25. Re3 Bf5 26. Qxd5 Ra5 {[%cal Ba8a5,Ba5g5,Bg5g6,Bg6h6,Bh6h5][%mdl 32]} 27. Qd4 Bxc2 28. Rc1 {[#] Hoping for Rg3+.} Rg5 {Against Rg3} 29. Rc3 Qb7 {[%csl Gg5][%cal Rb7g2]} 30. f3 Bf5 31. h4 Rg6 32. Qf2 $2 (32. Kf2) 32... Qd5 {Strongly threatening ...Bh3.} 33. g4 $2 (33. Rc4) 33... Be6 {[%cal Oe6g4] ...Bxg4! is the strong threat.} 34. Kf1 Rgh6 35. h5 f5 36. gxf5 (36. Qb2 $142 Qd4 37. Qf2 Qxf2+ 38. Kxf2) 36... Bxf5 37. Qg1+ {[#]} Bg6 $1 {[%mdl 512]} 38. Qe3 (38. hxg6 Rxg6) 38... Rxh5 {( -> ...Rh1+)} 39. Qf4 Rh1+ {Black mates.} 40. Kg2 R7h4 41. Rxh1 Rxf4 42. Kf2 Bd3 43. Rxd3 Qxd3 44. Rh3 Qd2+ 45. Kg3 Rf6 46. Rh4 Qe1+ 47. Kg2 Qxh4 48. Kf1 Rxf3+ 49. Ke2 Qf2+ 50. Kd1 Rxa3 {[%cal Ra3a1]} 51. Kc1 Ra1# {Weighted Error Value: White=0.79/Black=0.29 (precise)} 0-1

[Event "CB-Emu"]
[Site "?"]
[Date "2025.12.21"]
[Round "?"]
[White "Mephisto Amsterdam Phoenix SE"]
[Black "Mephisto Modena"]
[Result "1-0"]
[ECO "D07"]
[WhiteElo "2000"]
[BlackElo "1899"]
[Annotator "Major_Chaos"]
[PlyCount "78"]
[EventDate "2025.??.??"]

{[%evp 14,78,10,8,11,3,6,0,16,6,12,11,15,13,13,0,0,0,-1,-39,22,-15,0,-13,23,9,178,170,172,113,112,104,108,115,123,23,258,212,246,171,317,305,400,407,429,412,397,385,478,476,519,439,613,615,19963,19964,29985,29986,29983,29984,19973,19974,19969,19968,29989,29990,29993]} 1. c4 Nc6 2. d4 d5 3. Nf3 Bg4 4. cxd5 Bxf3 5. dxc6 Bxc6 6. Nc3 Nf6 7. f3 e5 8. dxe5 Nd7 9. e4 Nxe5 10. Be3 {[%cal Bc1e3,Be3f2,Bf2g3][%mdl 32]} Bb4 {The position is equal.} 11. Qd4 Qh4+ 12. Bf2 Qe7 13. O-O-O O-O 14. a3 Bd6 15. Nd5 $36 {[%mdl 2048] Black is under pressure.} Bxd5 16. Qxd5 b6 17. Bg3 Rfd8 18. Qb3 c6 19. Be2 Rd7 $2 (19... Ng6 $11 {and Black is okay.}) 20. f4 $18 Ng6 21. Qf3 Rad8 22. e5 Bc5 23. Rxd7 Rxd7 (23... Qxd7 24. Rd1 Qc8 25. Rxd8+ Qxd8 26. Qxc6) 24. h4 {Hoping for h5.} (24. Qxc6 Bxa3 25. Qb5 (25. bxa3 $2 Rc7 $19) 25... Rd4 $17) 24... Qd8 $2 (24... Qe6 $11 {and Black stays safe.}) 25. h5 ({Not} 25. Qxc6 $2 Rc7 26. Qf3 Bxa3+ 27. Kb1 {[#]} Qd2 $1 $19) 25... Ne7 26. h6 {[#] hxg7 is the strong threat.} gxh6 27. Bh4 ({Less strong is} 27. Rxh6 Ng6 $16) 27... Qe8 28. Bxe7 Rxe7 29. Rxh6 Re6 30. Rh5 Qf8 31. Qh3 h6 32. Bg4 Re7 33. Bf5 f6 34. Rxh6 Be3+ 35. Kb1 Qxh6 36. Qxh6 fxe5 37. Be6+ Rxe6 38. Qxe6+ Kf8 39. fxe5 c5 {Resign. Weighted Error Value: White=0.19 (very precise) /Black=0.80} 1-0

[Event "?"]
[Site "?"]
[Date "2025.12.21"]
[Round "?"]
[White "Mephisto Modena"]
[Black "Mephisto Amsterdam Phoenix SE"]
[Result "0-1"]
[ECO "A22"]
[WhiteElo "1899"]
[BlackElo "2000"]
[Annotator "Major_Chaos"]
[PlyCount "130"]
[EventDate "2025.??.??"]

{[%evp 10,129,-23,-12,-22,-21,-24,-23,-25,-14,-32,-28,-26,-27,-38,-27,-38,-19,-32,-17,-41,-25,-49,-30,-26,0,-26,-2,-4,12,0,17,16,17,2,35,24,46,25,0,0,0,0,-2,-20,-1,0,17,0,23,25,-57,17,17,0,14,0,27,8,13,50,56,55,62,91,37,28,18,53,43,173,98,184,-11,0,-42,0,-167,-182,-191,-102,-125,-104,-104,-7,-322,-344,-344,-357,-351,-364,-355,-348,-350,-353,-372,-318,-342,-307,-415,-437,-450,-448,-451,-463,-525,-475,-502,-502,-958,-584,-1353,-589,-720,-703,-29996,-29997,-29997,-29998,-29998,-29999,-29999]} 1. c4 e5 2. Nc3 Nf6 3. g3 Bb4 {Out of Book} 4. a3 {Out of Book} Bxc3 5. dxc3 O-O 6. Bg2 Nc6 7. Bg5 h6 8. Bxf6 Qxf6 {Black has an edge.} 9. Nf3 d6 10. O-O Bf5 11. Nd2 Qe6 12. e4 Bg4 13. f3 Bh3 14. Qb3 Rab8 15. Bxh3 Qxh3 16. Rad1 Rfd8 17. Rfe1 h5 18. Nf1 h4 19. Qc2 $1 hxg3 20. hxg3 Re8 21. Qf2 Re6 22. Ne3 Rh6 {[%csl Gh6][%cal Rh3h1]} 23. Qg2 {Prevents Qh1+.} Qe6 24. Qf2 (24. Kf2 $5 {[%cal Re3f5]}) 24... Rh7 (24... Qh3 $5 25. Qg2 $8 g6 $11) 25. Nd5 Rc8 26. Re2 b6 27. b3 Qh6 {[%csl Gh7][%cal Rh6h1]} 28. Qg2 {Prevents Qh1+.} Qg5 29. f4 Qg4 30. fxe5 (30. Kf2 $11) 30... dxe5 (30... Nxe5 $15 31. Rf1 (31. Ne7+ $2 Kf8 $19) 31... Qe6) 31. Ne3 $11 Qg5 32. Qf3 Rd8 {Against Rd7} 33. Nd5 f6 34. Red2 {[%cal Od5f6]} Rc8 (34... Rd6 $11 {was preferrable.}) 35. Ne3 $14 Qh6 36. Nf5 Qh3 37. a4 (37. Rd7 $1 $16) 37... Rf8 38. Ne3 a6 (38... Na5 $11) 39. b4 Rh4 {Against Ng4} (39... Ne7 $14) 40. Nf5 ({White should play} 40. Qg2 $18) 40... Rh5 (40... Rh7 $16) 41. a5 $2 (41. Rf2 $18) 41... bxa5 42. bxa5 (42. Rd7 $1 $11) 42... Nxa5 (42... g6 $1 $15 43. Ne3 Nxa5) 43. Ne7+ $2 (43. Rd7 $1 $11 {and White stays safe.}) 43... Kh7 $1 $19 (43... Kf7 44. Nf5 $11) 44. c5 Rf7 (44... Nb3 $19 45. Rd5 c6 46. Nxc6 Rc8) 45. Nf5 $17 {[#]} Nb3 $1 $36 {[%csl Bc5,Bd2][%mdl 2048] Black is really pushing.} 46. Rf2 {[#]} Nxc5 (46... g6 $1 $17 {[%cal Rg6f5]} 47. Nh4 Nxc5) 47. Rd8 $2 {[%mdl 8192]} (47. Rdd2 $1 $11 Kg6 48. Nxg7 (48. Rh2 Rxf5 49. exf5+ Qxf5 $15) 48... Rxg7 49. Rh2) 47... Ne6 $19 {[%cal Bc5e6,Be6g5,Bg5e4][%mdl 32]} 48. Rd3 Ng5 49. Qg2 g6 50. Ne3 Qxg2+ 51. Kxg2 Nxe4 52. Ra2 Kg7 53. Ra5 Rh8 54. Nc2 Rb8 {Hoping for ...Rb2.} 55. Re3 Rb2 56. Rxe4 Rxc2+ {[%mdl 4096] Endgame KRR-KRR} 57. Kh3 Rxc3 58. Rxa6 Rd7 59. Ra7 (59. Ra1 $142) 59... Rdd3 60. Kh2 Kh6 61. Rh4+ Kg5 62. Rh7 Rd2+ {Black mates.} 63. Kh3 Rcc2 {[%csl Gc2][%cal Rd2h2]} 64. Rh5+ gxh5 {[%csl Gc2][%cal Rd2h2]} 65. g4 Rd3# {Weighted Error Value: White=0.56/Black=0.28 (precise)} 0-1

[Event "CB-Emu"]
[Site "?"]
[Date "2025.12.24"]
[Round "?"]
[White "Mephisto Amsterdam, Phoenix SE"]
[Black "Mephisto Polgar"]
[Result "1-0"]
[ECO "C64"]
[WhiteElo "2000"]
[BlackElo "1963"]
[Annotator "Clive"]
[PlyCount "115"]

{[%evp 11,114,41,52,25,26,8,161,167,153,160,174,127,151,138,205,100,108,100,96,-19,-17,-21,6,5,5,0,0,-14,0,0,0,0,2,0,6,4,8,2,4,5,44,50,209,192,332,294,345,342,346,333,486,473,658,555,653,601,644,598,962,961,948,889,878,756,19999,27999,27999,27999,27999,27999,27999,27999,27999,27999,27999,27999,27999,27999,27999,27999,27999,27999,27999,27999,29985,27999,29988,29989,29989,29990,29991,29992,29992,29993,29994,29995,27998,27999,27998,27998,27999,27999,27999,27999,29999]} 1. e4 e5 {[%cal Be7e5,Be5d4][%mdl 32]} 2. Nf3 Nc6 3. Bb5 Bc5 4. c3 Nf6 5. d4 exd4 6. e5 Ne4 {Amsterdam out of book.} 7. Qe2 {Polgar now out of book.} d5 {[%cal Od4d3] [#] Hoping for ...d3!} 8. exd6 f5 (8... O-O $11 {and Black has nothing to worry.}) 9. dxc7 $18 {White is clearly better.} Qxc7 {[%cal Od4d3] Threatens to win with ...d3!} 10. cxd4 Bb4+ 11. Nbd2 a6 12. Bd3 Qe7 13. O-O {[%cal Rd2e4]} Nxd2 14. Qxe7+ Kxe7 15. Bxd2 Bxd2 16. Nxd2 Be6 17. d5 Rad8 18. dxc6 {[%cal Od2b3] [#] Nb3! is the strong threat.} (18. Rfe1 {is more complex.} Rxd5 19. Bc4 Rxd2 20. Rxe6+ Kd7 21. Re2) 18... Rxd3 19. Nb3 {Black must now prevent Nc5. Polgar shows its first positive eval 0.2} Bxb3 20. axb3 bxc6 21. Rxa6 Rxb3 $11 {[%mdl 4096] Endgame KRR-KRR} 22. Re1+ Kd6 23. Rd1+ Ke5 24. Rxc6 Rxb2 25. g3 Ra8 26. Re1+ Kd4 $2 (26... Kd5 $14 27. Rc7 Raa2) 27. Rc7 $18 Rg8 28. Rf7 h6 29. Rxf5 Rgb8 30. Rf7 R8b7 (30... R2b7 $142) 31. Ree7 Rxe7 32. Rxe7 {KR-KR} Rb1+ 33. Kg2 g5 34. Re6 Rb5 35. Rxh6 Rb8 36. Rh5 Rg8 37. h4 gxh4 38. Rxh4+ Kd3 {White mates.} 39. g4 Rg7 40. Kg3 Ke4 41. Rh1 Ra7 42. Re1+ Kd5 43. g5 Rg7 44. f4 Kd4 45. Kg4 Kc5 46. f5 Rg8 47. f6 Rf8 48. Kf5 Rh8 49. f7 Kc6 50. g6 Rh2 51. g7 Rf2+ 52. Ke6 Rf4 53. f8=Q Rxf8 54. Rc1+ Kb5 55. gxf8=Q Ka5 56. Qa3+ Kb5 57. Qb2+ Ka4 58. Ra1# {Weighted Error Value: White=0.14 (very precise) /Black=0.49} 1-0

[Event "CB-Emu"]
[Site "?"]
[Date "2025.12.24"]
[Round "?"]
[White "Mephisto Polgar"]
[Black "Mephisto Amsterdam, Phoenix SE"]
[Result "0-1"]
[ECO "C14"]
[WhiteElo "1963"]
[BlackElo "2000"]
[Annotator "Clive"]
[PlyCount "68"]

1. e4 e6 2. d4 d5 3. Nc3 Nf6 {I was hoping for a Winawer variation here but the Amsterdam goes for the quieter N-f3.} 4. Bg5 Be7 5. Bxf6 {Amsterdam out of book} Bxf6 6. e5 Be7 7. Qg4 O-O 8. O-O-O f5 {Polgar out of book} 9. Qh3 c5 10. Nge2 {I don't like this move by the Polgar. Now Whites bishop is stuck.} Nc6 11. f4 {The point of N-e2 I suppose. Why not f4 first?} Bd7 12. dxc5 Bxc5 13. g3 Be3+ 14. Kb1 Qb6 15. Na4 Qb4 16. Nac3 Na5 17. Nc1 Rac8 18. a3 Qb6 19. Rd3 Bd4 {I thought P-d4 was better here...} 20. Nd1 Bxb2 $1 {Nice play here by the Amsterdam.} 21. Nxb2 Nc4 22. Nb3 Nxa3+ 23. Ka2 Nxc2 24. Kb1 Ne1 25. Nc1 Rc2 26. Nb3 Ba4 {Amsterdam show itself at a plus of 7.28. However the Polgar takes some time before realising it is losing!} 27. Nxa4 {Polgar now shows -4.40} Qb4 28. Rc3 Rxc3 29. Bc4 dxc4 30. Qg2 Rxb3+ 31. Qb2 Rxb2+ 32. Nxb2 c3 33. Kc1 Qxb2+ 34. Kd1 Qd2# 0-1