FEN
[Event " MrCohenOS Arena"]
[Site "https://cohenchessclub.com/O3L6O4Vr"]
[Date "2025.04.18"]
[White "Islomjon"]
[Black "Aniah"]
[Result "1-0"]
[UTCDate "2025.04.18"]
[UTCTime "23:31:43"]
[WhiteElo "1301"]
[BlackElo "1285"]
[WhiteRatingDiff "+8"]
[BlackRatingDiff "-9"]
[WhiteTitle "GM"]
[BlackTitle "IM"]
[Variant "Standard"]
[TimeControl "420+2"]
[ECO "B29"]
[Opening "Sicilian Defense: Nimzowitsch Variation, Closed Variation"]
[Termination "Normal"]
[Annotator "cohenchessclub.com"]
1. e4 c5 2. Nf3 Nf6 3. Nc3 { B29 Sicilian Defense: Nimzowitsch Variation, Closed Variation } Nc6 4. d4 e6?? { (0.41 → 2.72) Blunder. cxd4 was best. } (4... cxd4 5. Nxd4 d6 6. Bg5 e6 7. Qd2 a6 8. O-O-O Bd7 9. f4 Be7 10. Kb1 b5 11. Bxf6) 5. dxc5?? { (2.72 → -0.01) Blunder. d5 was best. } (5. d5 Nd4 6. Nxd4 cxd4 7. Qxd4 Qa5 8. Bg5 Bc5 9. Qd2 Bb4 10. Bd3 Ng4 11. Be2 f6) 5... Bxc5 6. e5?! { (0.11 → -0.65) Inaccuracy. Bd3 was best. } (6. Bd3 d6 7. Na4 Qa5+ 8. c3 Bxf2+ 9. Kxf2 b5 10. Bc2 Qc7 11. Qd3 bxa4 12. Rd1 d5) 6... Ng4 7. Be3?? { (-0.36 → -2.02) Blunder. Ne4 was best. } (7. Ne4 Qb6 8. Qd2 O-O 9. Nxc5 Qxc5 10. b3 Ngxe5 11. Bb2 f6 12. Nd4 Nxd4 13. Bxd4 Qc7) 7... Bxe3 8. fxe3 Nxe3 9. Qd3? { (-1.30 → -2.97) Mistake. Qd2 was best. } (9. Qd2) 9... Nxf1?? { (-2.97 → -0.81) Blunder. Nb4 was best. } (9... Nb4 10. Qd2 Nexc2+ 11. Kd1 Qb6 12. Rc1 Ne3+ 13. Ke1 O-O 14. a3 Nbd5 15. Ne4 d6 16. Nxd6) 10. Rxf1 Nb4? { (-0.79 → 0.61) Mistake. O-O was best. } (10... O-O 11. Nb5) 11. O-O-O?? { (0.61 → -7.91) Blunder. Qe4 was best. } (11. Qe4 Qa5) 11... Nxd3+ 12. cxd3 O-O 13. Nd4 d6 14. exd6 Qxd6 15. Ndb5 Qxh2 16. Ne4 Qxg2 17. Rf2 Qg4 18. Ned6 Qg5+ 19. Rdd2 Rd8 20. Nxf7 Qc5+ 21. Nc3 e5 22. Nxd8 Bf5 23. Rxf5 Rxd8 24. Rxe5 Qg1+ 25. Nd1 Rc8+ 26. Kb1 Kf7 27. b4 Re8 28. Rf2+ Kg6?? { (-7.21 → -3.20) Blunder. Qxf2 was best. } (28... Qxf2 29. Rxe8) 29. Rxe8 Qxd1+ 30. Kb2 Qxd3 31. Re6+ Kg5 32. Re5+ Kg4?? { (-3.40 → -1.34) Blunder. Kg6 was best. } (32... Kg6 33. Re6+ Kh5 34. Rfe2 Qd4+ 35. Kc2 Qc4+ 36. Kd1 Qxb4 37. Re7 Qb1+ 38. Kd2 Qxa2+ 39. Kc3) 33. Rg2+ Kf3 34. Rgg5?? { (-0.98 → -4.91) Blunder. Reg5 was best. } (34. Reg5) 34... Kf4 35. Ref5+? { (-4.05 → -8.46) Mistake. Rd5 was best. } (35. Rd5 Qe2+) 35... Ke4?? { (-8.46 → -1.08) Blunder. Qxf5 was best. } (35... Qxf5 36. Rxf5+ Kxf5 37. Kc3 h5 38. Kd4 h4 39. Kc5 h3 40. Kd6 h2 41. Kc7 h1=Q 42. Kb8) 36. Re5+?? { (-1.08 → -4.03) Blunder. Rc5 was best. } (36. Rc5 Qd2+ 37. Kb3 Qd1+ 38. Ka3 Qf3+ 39. Kb2 Qf6+ 40. Kc2 Qf2+ 41. Kb3 Qf7+ 42. Kb2 h6) 36... Kd4?? { (-4.03 → 8.88) Blunder. Kf4 was best. } (36... Kf4) 37. Rd5+ Ke3 38. Rxd3+ Kxd3 39. Rxg7 b6 40. Rxh7 Kc4 41. a3 b5 42. Rxa7 Kd5 43. Kb3 Kc6 44. a4 Kb6 45. Rf7 Ka6 46. axb5+ Kxb5?! { (63.84 → Mate in 14) Checkmate is now unavoidable. Kxb5 was best. } (46... Kxb5 47. Rg7 Kc6 48. Kc4 Kd6 49. b5 Ke5 50. b6 Kf4 51. b7 Kf3 52. Rf7+ Ke2 53. b8=Q) 47. Rb7+?! { (Mate in 14 → 67.05) Lost forced checkmate sequence. Rh7 was best. } (47. Rh7 Kc6 48. Kc4 Kd6 49. b5 Ke5 50. b6 Kf6 51. Ra7 Kf5 52. b7 Ke4 53. b8=Q Kf3) 47... Kc6 48. Ra7 Kb6 49. Ra5 Kc6 50. b5+ Kb6 51. Kb4 Kb7 52. Ra6 Kc7 53. Ka5 Kb7 54. Re6 Kc7 55. b6+ Kb7 56. Re7+ Kc6 57. b7 Kd6 58. Rg7 Kc6 59. b8=Q Kc5 60. Rc7+ Kd5 61. Qd8+ Ke4 62. Re7+ Kf5 63. Qf8+ Kg6 64. Rg7+ Kh6 65. Qh8# { White wins by checkmate. } 1-0