CohenChessClub.com

[Event " MrCohenOS Arena"] [Site "https://cohenchessclub.com/M3vgZGfo"] [Date "2023.12.16"] [White "Sasha"] [Black "Maxim"] [Result "1-0"] [UTCDate "2023.12.16"] [UTCTime "18:03:55"] [WhiteElo "1591"] [BlackElo "1662"] [WhiteRatingDiff "+9"] [BlackRatingDiff "-10"] [WhiteTitle "IM🧁"] [BlackTitle "GM🧂"] [Variant "Standard"] [TimeControl "420+2"] [ECO "A40"] [Opening "Horwitz Defense"] [Termination "Normal"] [Annotator "cohenchessclub.com"] 1. d4 e6 { A40 Horwitz Defense } 2. Nf3 Nc6?! { (0.44 → 1.09) Inaccuracy. Nf6 was best. } (2... Nf6 3. c4) 3. Bf4?! { (1.09 → 0.49) Inaccuracy. e4 was best. } (3. e4 d5) 3... d5 4. e3 Nf6 5. c3 Bd7 6. Nbd2 Be7 7. Bb5 a6 8. Bxc6 Bxc6 9. Bg5?! { (0.47 → -0.34) Inaccuracy. Ne5 was best. } (9. Ne5 a5 10. Nxc6 bxc6 11. c4 c5 12. dxc5 O-O 13. Qc2 dxc4 14. Nxc4 Qd5 15. O-O Qxc5) 9... O-O 10. Bxf6 Bxf6 11. O-O Bd7?! { (-0.63 → -0.10) Inaccuracy. b6 was best. } (11... b6 12. Qc2 Be7 13. Rfc1 Bb7 14. b4 a5 15. h3 f6 16. a4 axb4 17. cxb4 Bxb4 18. Qxc7) 12. Ne5 h6?! { (-0.58 → -0.01) Inaccuracy. Bxe5 was best. } (12... Bxe5) 13. Nxd7 Qxd7 14. Re1 Rfe8 15. e4 dxe4 16. Nxe4 e5?! { (-0.23 → 0.72) Inaccuracy. Be7 was best. } (16... Be7 17. g3 Rad8 18. Qc2 Qc6 19. Rac1 a5 20. Rcd1 Rd5 21. Nd2 Red8 22. Nf1 b5 23. Ne3) 17. dxe5 Qxd1 18. Rexd1?! { (0.82 → 0.13) Inaccuracy. Nxf6+ was best. } (18. Nxf6+ gxf6) 18... Bxe5 19. Re1?! { (0.30 → -0.22) Inaccuracy. g3 was best. } (19. g3) 19... Bd6?! { (-0.22 → 0.45) Inaccuracy. f5 was best. } (19... f5 20. Nc5 b6 21. Nd3 Bd6 22. Kf1 Kf7 23. Nb4 a5 24. Nc6 a4 25. h3 h5 26. Nd4) 20. Nxd6 Rxe1+? { (0.36 → 1.46) Mistake. cxd6 was best. } (20... cxd6) 21. Rxe1 cxd6 22. h3?! { (1.38 → 0.46) Inaccuracy. Re7 was best. } (22. Re7 b5 23. Rd7 Rc8 24. Rxd6 b4 25. Rd3 Rc5 26. Kf1 Ra5 27. cxb4 Rxa2 28. Rb3 Ra1+) 22... Kf8 23. f3 f6 24. Kf2 Kf7 25. Re3 Rc8 26. Ke2 Rc5 27. Kd2 Re5 28. Rxe5 dxe5 29. Ke3 Ke6 30. Ke4 f5+ 31. Ke3 Kd5 32. Kd3 g5?! { (-0.09 → 0.48) Inaccuracy. Kc5 was best. } (32... Kc5 33. b3 g6 34. Kc2 Kd5 35. Kd3 b5 36. h4 Kc5 37. Kd2 Kc6 38. Kc2 a5 39. Kd2) 33. g3 f4? { (0.00 → 1.16) Mistake. a5 was best. } (33... a5 34. g4 f4 35. b3 b5 36. c4+ bxc4+ 37. bxc4+ Kc5 38. a3 a4 39. Kc3 Kd6 40. Kd3) 34. gxf4? { (1.16 → 0.00) Mistake. c4+ was best. } (34. c4+ Kc5) 34... exf4 35. c4+ Kc5?? { (0.00 → 3.34) Blunder. Ke5 was best. } (35... Ke5 36. b4 b6 37. a3 a5 38. Kc3 a4 39. Kd3 h5 40. Kc3 Kf5 41. Kd2 Ke6 42. Kc2) 36. Kc3?? { (3.34 → 1.12) Blunder. a3 was best. } (36. a3 a5 37. b3 b6 38. Kc3 h5 39. b4+ Kd6 40. Kd4 Ke6 41. Ke4 Kf6 42. bxa5 bxa5) 36... h5?? { (1.12 → 4.58) Blunder. a5 was best. } (36... a5 37. b3 b6 38. a3 a4 39. b4+ Kd6 40. Kd4 h5 41. Ke4 Ke6 42. c5 bxc5 43. bxc5) 37. b4+ Kc6 38. c5?? { (5.99 → -6.86) Blunder. Kd4 was best. } (38. Kd4 Kd6 39. Ke4 Ke6 40. c5 Kf6 41. a3 Ke6 42. a4 Kf6 43. b5 axb5 44. axb5 Ke6) 38... Kb5 39. a3 g4?? { (-7.46 → 6.91) Blunder. Ka4 was best. } (39... Ka4 40. Kd4 Kxa3 41. Ke4 Kxb4 42. Kf5 a5 43. Kxg5 a4 44. Kxh5 a3 45. Kg4 a2 46. c6) 40. hxg4?? { (6.91 → -5.41) Blunder. fxg4 was best. } (40. fxg4) 40... hxg4?? { (-5.41 → 7.08) Blunder. h4 was best. } (40... h4) 41. fxg4 f3 42. Kd3 f2 43. Ke2 Kc6 44. Kxf2 Kd5 45. Kf3 Ke6 46. Kf4 Kf6 47. g5+ Kg6 48. Kg4 Kf7 49. Kf5 Ke7 50. g6 Kf8 51. Kf6 Kg8 52. g7 b5 53. cxb6 a5 54. bxa5 { Black resigns. } 1-0