CohenChessClub.com

[Event " MrCohenOS Arena"] [Site "https://cohenchessclub.com/2XWqnE7M"] [Date "2024.01.09"] [White "ChessMasterPlayer"] [Black "ay136416"] [Result "0-1"] [UTCDate "2024.01.09"] [UTCTime "00:47:12"] [WhiteElo "1437"] [BlackElo "1459"] [WhiteRatingDiff "-8"] [BlackRatingDiff "+10"] [WhiteTitle "GM"] [BlackTitle "🏠"] [Variant "Standard"] [TimeControl "420+2"] [ECO "D02"] [Opening "Queen's Pawn Game: Chigorin Variation"] [Termination "Normal"] [Annotator "cohenchessclub.com"] 1. d4 d5 2. Nf3 Nc6?! { (0.21 → 0.88) Inaccuracy. Nf6 was best. } { D02 Queen's Pawn Game: Chigorin Variation } (2... Nf6 3. c4 e6 4. Nc3 Be7 5. Bf4 O-O 6. e3 Nbd7 7. Be2) 3. Bf4 Nf6 4. e3 e6 5. Bd3 Be7 6. Nc3 O-O 7. O-O Bd7 8. Be5 Nxe5 9. Nxe5? { (0.26 → -0.80) Mistake. dxe5 was best. } (9. dxe5) 9... Bd6?! { (-0.80 → -0.16) Inaccuracy. c5 was best. } (9... c5 10. Nxd7 Nxd7 11. b3 Rc8 12. Ne2 Nf6 13. c3 g6 14. g3 a6 15. a4 Qa5 16. Kg2) 10. Nxd7 Qxd7 11. Bb5?! { (-0.19 → -0.95) Inaccuracy. e4 was best. } (11. e4 dxe4 12. Nxe4 Nxe4 13. Bxe4 g6 14. g3 Rad8 15. c3 c6 16. Qf3 Kg7 17. h4 Qc7) 11... Qe7 12. e4? { (-1.01 → -2.38) Mistake. Be2 was best. } (12. Be2 a6) 12... dxe4 13. f3? { (-2.08 → -3.55) Mistake. Qe2 was best. } (13. Qe2 a6 14. Bc4 b5 15. Bb3 e3 16. fxe3 c5 17. a3 c4 18. Ba2 e5 19. Qf3 Rae8) 13... exf3 14. Rxf3 c6 15. Bc4?! { (-4.12 → -5.25) Inaccuracy. Bd3 was best. } (15. Bd3 e5) 15... b5 16. Bb3 a5 17. d5? { (-4.63 → -8.37) Mistake. a3 was best. } (17. a3 b4) 17... cxd5 18. Nxd5 Nxd5 19. Bxd5 exd5 20. Qxd5 Bc5+ 21. Kf1 Rad8 22. Qc6 Qd6 23. Qxb5 Rfe8 24. Rd3 Qb6?! { (-12.34 → -6.42) Inaccuracy. Qf4+ was best. } (24... Qf4+) 25. Qxb6 Bxb6 26. Rxd8 Rxd8 27. Re1 f6 28. Re7 Bc5 29. Rc7 Rd1+ 30. Ke2 Ra1?? { (-6.07 → 0.44) Blunder. Rd5 was best. } (30... Rd5 31. c3 Rg5 32. g3 h5 33. a4 Bg1 34. b4 Bxh2 35. Ra7 Bxg3 36. Ra8+ Kf7 37. Rxa5) 31. Rxc5 Rxa2 32. b3 Rb2?? { (0.12 → 2.25) Blunder. a4 was best. } (32... a4 33. bxa4 Rxa4 34. Kd3 Ra3+ 35. Kd4 Ra2 36. g4 Kf7 37. Rc7+ Kg6 38. h4 h5 39. gxh5+) 33. Kf3?? { (2.25 → 0.57) Blunder. Kd2 was best. } (33. Kd2 Ra2 34. Rc7 h5 35. Ra7 Ra3 36. Kc1 Ra1+ 37. Kb2 Rg1 38. Rxa5 Rxg2 39. b4 Kf7) 33... Rb1?? { (0.57 → 2.83) Blunder. Ra2 was best. } (33... Ra2 34. Ke3 a4 35. b4 Rb2 36. b5 a3 37. Rc8+ Kf7 38. c4 a2 39. Ra8 Rxg2 40. Kd4) 34. g4?? { (2.83 → 0.66) Blunder. Rxa5 was best. } (34. Rxa5 Kf7 35. Ra7+ Kg6 36. g3 h5 37. Rc7 Kh6 38. Rc4 g5 39. Ke4 Kg6 40. Kd5 g4) 34... Rf1+? { (0.66 → 1.79) Mistake. Ra1 was best. } (34... Ra1) 35. Kg3? { (1.79 → 0.43) Mistake. Ke4 was best. } (35. Ke4 Rg1 36. h3 Ra1 37. Kd5 Kf7 38. c4 Rd1+ 39. Kc6 Rd3 40. Rb5 Rxh3 41. c5 Ke6) 35... Rg1+?! { (0.43 → 1.20) Inaccuracy. Ra1 was best. } (35... Ra1 36. Rc7 h5 37. gxh5 Kh7 38. Kf4 a4 39. bxa4 Rxa4+ 40. c4 Ra2 41. h3 Rh2 42. Kg4) 36. Kh4? { (1.20 → 0.00) Mistake. Kf4 was best. } (36. Kf4) 36... g5+ 37. Kh5 Rg3?? { (-0.34 → 63.97) Blunder. Rg2 was best. } (37... Rg2 38. h3) 38. Rxa5?? { (63.97 → Mate in 1) Checkmate is now unavoidable. hxg3 was best. } (38. hxg3) 38... Rh3# { Black wins by checkmate. } 0-1