CohenChessClub.com

[Event " MrCohenOS Arena"] [Site "https://cohenchessclub.com/yc4OqS7k"] [Date "2023.04.02"] [White "speedybo1"] [Black "Matthew4"] [Result "0-1"] [UTCDate "2023.04.02"] [UTCTime "17:48:18"] [WhiteElo "1546"] [BlackElo "2133"] [WhiteRatingDiff "-1"] [BlackRatingDiff "+0"] [WhiteTitle "NM👟"] [BlackTitle "GM🦃"] [Variant "Standard"] [TimeControl "420+2"] [ECO "B06"] [Opening "Modern Defense: Two Knights Variation"] [Termination "Normal"] [Annotator "cohenchessclub.com"] 1. e4 g6?! { (0.21 → 0.80) Inaccuracy. e5 was best. } (1... e5 2. Nf3 Nc6 3. Bc4 Bc5 4. c3 Nf6 5. d3 a5 6. O-O) 2. Nf3 Bg7 3. d4 d6 4. Nc3 { B06 Modern Defense: Two Knights Variation } a6 5. Bf4 Nc6 6. d5?! { (0.86 → 0.16) Inaccuracy. Qd2 was best. } (6. Qd2) 6... e5 7. dxc6?! { (0.02 → -0.86) Inaccuracy. Be3 was best. } (7. Be3 Nce7) 7... exf4 8. cxb7 Bxb7?! { (-0.93 → -0.21) Inaccuracy. Bxc3+ was best. } (8... Bxc3+ 9. bxc3) 9. Qd2 Nf6 10. e5?? { (-0.37 → -2.23) Blunder. Bd3 was best. } (10. Bd3 d5) 10... dxe5 11. Qxd8+?? { (-2.17 → -4.76) Blunder. O-O-O was best. } (11. O-O-O Qxd2+ 12. Nxd2 f3 13. gxf3 Bh6 14. Kb1 Bxd2 15. Rxd2 Bxf3 16. Rg1 O-O 17. Kc1 Rfe8) 11... Rxd8 12. Nxe5 Ne4?? { (-6.10 → -2.98) Blunder. O-O was best. } (12... O-O 13. Nf3 Rfe8+ 14. Be2 Nd5 15. Kf1 Nxc3 16. bxc3 a5 17. Nd4 c5 18. Rb1 Bd5 19. c4) 13. Nxe4 Bxe4 14. f3? { (-3.01 → -4.92) Mistake. Nd3 was best. } (14. Nd3 f3 15. g3 O-O 16. O-O-O Rfe8 17. Re1 Bd4 18. h4 h5 19. Rh2 a5 20. c3 Bb6) 14... Bxe5? { (-4.92 → -2.68) Mistake. Bxc2 was best. } (14... Bxc2 15. Rc1 Bf5 16. Nc6 Rd6 17. Rc5 Kd7 18. Ne5+ Kc8 19. g4 Re8 20. gxf5 Bxe5 21. Rc2) 15. fxe4 Bxb2 16. Rb1 Bc3+ 17. Kf2 Rd2+ 18. Kf3 O-O?! { (-2.62 → -1.55) Inaccuracy. Rxc2 was best. } (18... Rxc2 19. Bxa6 Rxa2 20. Bc4 Ra3 21. Rb8+ Ke7 22. Rxh8 Be5+ 23. Kg4 Bxh8 24. Kxf4 Rc3 25. Ba6) 19. Kxf4?? { (-1.55 → -4.44) Blunder. Bd3 was best. } (19. Bd3 Rd8) 19... Rxc2 20. Rb3 Bd4 21. a3 Rc1 22. e5 Bb6?! { (-6.53 → -4.77) Inaccuracy. Kg7 was best. } (22... Kg7 23. a4 Ra1 24. Rb4 Rd8 25. g4 a5 26. Rc4 Re1 27. Kf3 c5 28. Rc2 Rb8 29. Bc4) 23. Ke4?! { (-4.77 → -7.14) Inaccuracy. g4 was best. } (23. g4 f5) 23... Rd8 24. h4 Rdd1 25. Rf3 Rd4+ 26. Ke3 Rxh4+ 27. Ke2 Rxh1 28. a4 Rc2+ 29. Kd1 Rxg2 30. e6 fxe6 31. a5?! { (-16.15 → Mate in 9) Checkmate is now unavoidable. Kc1 was best. } (31. Kc1 Rgg1) 31... Rgg1?! { (Mate in 9 → -59.63) Lost forced checkmate sequence. Bxa5 was best. } (31... Bxa5 32. Kc1 Kg7 33. Rd3 Rxf1+ 34. Rd1 Rxd1+ 35. Kxd1 h5 36. Kc1 h4 37. Kb1 h3 38. Ka1) 32. Ke1 Bf2+ 33. Rxf2 Rxf1+ 34. Rxf1 Rxf1+ 35. Kxf1 Kf7 36. Ke2 Kf6 37. Kd3 Ke5 38. Kc4 h5 39. Kc5?! { (-63.24 → Mate in 15) Checkmate is now unavoidable. Kd3 was best. } (39. Kd3 Kf4) 39... h4 40. Kc6 h3 41. Kxc7 h2 42. Kb6 h1=Q 43. Kxa6 Qa8+ 44. Kb6 g5 45. a6 g4 46. a7 g3 47. Ka6 g2 48. Kb6 g1=Q+ 49. Ka6 Qgxa7+ 50. Kb5 Qd5+ 51. Kb4 Qad4+ 52. Ka3 Qf3+ 53. Ka2 Qdf2+ { White resigns. } 0-1