CohenChessClub.com

[Event " MrCohenOS Arena"] [Site "https://cohenchessclub.com/6KxwOxjs"] [Date "2025.07.04"] [White "Islomjon"] [Black "Kyle7"] [Result "1-0"] [UTCDate "2025.07.04"] [UTCTime "23:21:02"] [WhiteElo "1273"] [BlackElo "1117"] [WhiteRatingDiff "+5"] [BlackRatingDiff "-40"] [WhiteTitle "GM"] [BlackTitle "IM"] [Variant "Standard"] [TimeControl "420+2"] [ECO "C50"] [Opening "Four Knights Game: Italian Variation"] [Termination "Normal"] [Annotator "cohenchessclub.com"] 1. e4 e5 2. Nf3 Nc6 3. Nc3 Nf6 4. Bc4 Bc5 { C50 Four Knights Game: Italian Variation } 5. O-O d6 6. d3 Bg4 7. h3 Bxf3 8. Qxf3 O-O?! { (0.40 → 1.08) Inaccuracy. Nd4 was best. } (8... Nd4 9. Qd1 c6 10. Ne2 Ne6 11. c3 O-O 12. a4 a5 13. Ng3 Bb6 14. Re1 Ba7 15. Nf5) 9. Bg5?! { (1.08 → 0.38) Inaccuracy. Ne2 was best. } (9. Ne2 Nd4) 9... h6?? { (0.38 → 2.33) Blunder. Nd4 was best. } (9... Nd4 10. Qd1 Ne6 11. Bxe6 fxe6 12. Na4 Bd4 13. c3 Bb6 14. Nxb6 axb6 15. a4 Qe8 16. b4) 10. Bxf6 Qxf6 11. Qxf6 gxf6 12. Rad1?! { (2.14 → 1.15) Inaccuracy. Nd5 was best. } (12. Nd5) 12... Kh7?! { (1.15 → 2.27) Inaccuracy. Ne7 was best. } (12... Ne7 13. Na4) 13. Ne2? { (2.27 → 0.78) Mistake. Nd5 was best. } (13. Nd5 Nb4 14. Nxf6+ Kg7 15. Nh5+ Kg6 16. d4 Bxd4 17. c3 Kxh5 18. cxd4 Rad8 19. dxe5 dxe5) 13... Nb4? { (0.78 → 2.31) Mistake. Nd4 was best. } (13... Nd4 14. Nxd4 Bxd4 15. a4 c6 16. c3 Bb6 17. b4 Rad8 18. a5 Bc7 19. Bb3 d5 20. g3) 14. a3?? { (2.31 → -0.64) Blunder. c3 was best. } (14. c3 Nc6) 14... Nxc2 15. Rc1 Nxa3?? { (-1.02 → 4.80) Blunder. Nd4 was best. } (15... Nd4) 16. bxa3 a6?! { (4.50 → 6.02) Inaccuracy. Bxa3 was best. } (16... Bxa3 17. Rb1 Rab8 18. Rb3 Bc5 19. Rfb1 b6 20. Bb5 a5 21. Bc6 h5 22. g3 f5 23. exf5) 17. a4 c6 18. Rcd1 b5 19. axb5 axb5 20. Bb3 Ra3 21. Nc1? { (5.49 → 2.85) Mistake. Rb1 was best. } (21. Rb1 f5 22. exf5 Rc8 23. Rfc1 Bb6 24. g4 Rc7 25. Ng3 d5 26. Kg2 Bd4 27. h4 b4) 21... Ra1? { (2.85 → 5.22) Mistake. Kg6 was best. } (21... Kg6 22. g3) 22. Ne2 Rxd1 23. Rxd1 d5 24. exd5 cxd5 25. Bxd5 Rd8 26. Bxf7 Kg7 27. Bb3 Ra8 28. Nc3 Ra3 29. Rb1 Bd4 30. Nxb5 Ra5 31. Bc4 Bc5 32. Nc3 Bd4 33. Ne2 Bc5 34. Ng3 Bd4 35. Nf5+ Kg6 36. Ne7+ Kg7 37. Rb7 Kf8?! { (6.09 → 9.22) Inaccuracy. Ra1+ was best. } (37... Ra1+ 38. Kh2) 38. Ng6+ Ke8 39. Bf7+ Kd8 40. Be6 Ra1+ 41. Kh2 Bxf2 42. g4 Ke8?? { (6.37 → Mate in 1) Checkmate is now unavoidable. Ra6 was best. } (42... Ra6 43. Kg2 Bc5 44. Bf5 e4 45. dxe4 Ra2+ 46. Kf1 Ra3 47. Ke2 Rxh3 48. Nf4 Re3+ 49. Kd1) 43. Bf7+?? { (Mate in 1 → 6.23) Lost forced checkmate sequence. Rb8# was best. } (43. Rb8#) 43... Kd8 44. Kg2 Ra2?! { (6.39 → 11.66) Inaccuracy. Bc5 was best. } (44... Bc5 45. Be6) 45. Ne7?! { (11.66 → 6.16) Inaccuracy. Bxa2 was best. } (45. Bxa2 Kc8) 45... Bc5+ 46. Kf3? { (8.43 → 4.57) Mistake. Bxa2 was best. } (46. Bxa2 Bxe7 47. Rxe7 Kxe7 48. Kf3 Kd6 49. Ke4 Kc6 50. Kf5 Kc5 51. Kxf6 Kd4 52. h4 Kxd3) 46... Ra6?! { (4.57 → 6.71) Inaccuracy. e4+ was best. } (46... e4+ 47. Kg3) 47. Nd5 Rd6 48. Be6?! { (7.00 → 4.93) Inaccuracy. Ke4 was best. } (48. Ke4 Bd4 49. Bg6 Kc8 50. Rc7+ Kb8 51. Rc4 Bf2 52. Bf5 Bg1 53. Rb4+ Ka7 54. Ra4+ Kb8) 48... Rxe6 49. Rb8+?? { (4.99 → 1.72) Blunder. Ke4 was best. } (49. Ke4 Ra6) 49... Kd7 50. Rb7+?? { (2.10 → -4.28) Blunder. Ke4 was best. } (50. Ke4 Rd6) 50... Kd8?? { (-4.28 → 4.86) Blunder. Kc6 was best. } (50... Kc6 51. Nc7 Re7 52. Rb8 Rxc7 53. Ke4 Rd7 54. Rc8+ Kb6 55. Rb8+ Kc7 56. Rb3 Kc6 57. Kf5) 51. Nc3?? { (4.86 → 0.91) Blunder. Ke4 was best. } (51. Ke4 Bd4) 51... Kc8?? { (0.91 → 3.53) Blunder. h5 was best. } (51... h5 52. Ne4) 52. Rb5?? { (3.53 → 1.12) Blunder. Rh7 was best. } (52. Rh7 h5) 52... Bd4 53. Ne2 Ba7?! { (0.79 → 1.42) Inaccuracy. e4+ was best. } (53... e4+ 54. dxe4 Be5 55. Nf4 Ra6 56. Rd5 Kc7 57. h4 Ra1 58. Nd3 Bd6 59. Rh5 Ra3 60. Ke2) 54. Ke4 Rb6?? { (1.03 → 6.11) Blunder. Bf2 was best. } (54... Bf2 55. Nc3 Ra6 56. Nd5 Kd7 57. Rb7+ Kc6 58. Rb4 Ra1 59. Nxf6 Bd4 60. h4 Rh1 61. h5) 55. Rc5+?? { (6.11 → 0.53) Blunder. Rxb6 was best. } (55. Rxb6) 55... Kb7? { (0.53 → 1.60) Mistake. Kd7 was best. } (55... Kd7 56. Ra5 Rb4+ 57. Kf5 Bb6 58. Ra6 Rb3 59. Kxf6 Bc7 60. Kf7 Rxd3 61. Rxh6 Re3 62. Nc1) 56. Nc3 Ra6 57. Rb5+ Kc6 58. h4? { (1.25 → 0.00) Mistake. Rb1 was best. } (58. Rb1) 58... Bb6?! { (0.00 → 0.86) Inaccuracy. Ra3 was best. } (58... Ra3 59. Rb1 Rxc3 60. Rf1 Bd4 61. Rxf6+ Kc5 62. Rxh6 Rc1 63. g5 Rf1 64. Rf6 Rh1 65. Rh6) 59. Rb2 Bf2?? { (0.43 → 7.55) Blunder. Bd4 was best. } (59... Bd4 60. Ra2 Rxa2 61. Nxa2 Kc5 62. Nc1 Kd6 63. Kf5 Bf2 64. h5 Bh4 65. Ne2 Kd5 66. Ng1) 60. Rxf2 Ra3 61. Rxf6+ Kc5 62. Nd5 Ra5 63. Kxe5 Kb5 64. Nc7+ Kc5 65. Rxh6 Rb5?! { (11.17 → Mate in 1) Checkmate is now unavoidable. Ra3 was best. } (65... Ra3 66. d4+) 66. Nxb5 Kxb5 67. Kd5 Kb4 68. g5 Kb5 69. Rc6 Ka5 70. g6 Kb4 71. g7 Kb5 72. g8=Q Kb4 73. Qb8+ Ka5 74. Kd6 Ka4 75. Ra6# { White wins by checkmate. } 1-0