CohenChessClub.com

[Event " MrCohenOS Arena"] [Site "https://cohenchessclub.com/otBsrmwG"] [Date "2026.07.07"] [White "Nate3"] [Black "Ayaan1"] [Result "0-1"] [UTCDate "2026.07.07"] [UTCTime "20:04:26"] [WhiteElo "1500"] [BlackElo "1129"] [WhiteRatingDiff "-700"] [BlackRatingDiff "+13"] [BlackTitle "IM"] [Variant "Standard"] [TimeControl "420+2"] [ECO "A00"] [Opening "Zukertort Opening: Reversed Mexican Defense"] [Termination "Normal"] [Annotator "cohenchessclub.com"] 1. Nf3 d5 2. Nc3?! { (0.28 → -0.26) Inaccuracy. d4 was best. } { A00 Zukertort Opening: Reversed Mexican Defense } (2. d4 Nf6) 2... Nf6 3. d3?! { (-0.36 → -0.88) Inaccuracy. d4 was best. } (3. d4 e6) 3... Nc6?! { (-0.88 → -0.30) Inaccuracy. c5 was best. } (3... c5 4. e3 Nc6 5. d4 Bg4 6. Be2 e6 7. O-O Rc8 8. h3 Bf5 9. Bd3 Bg6 10. Bxg6) 4. e3 e5 5. Nxe5?? { (-0.58 → -7.19) Blunder. a3 was best. } (5. a3) 5... Nxe5 6. d4 Nc6 7. e4 Bb4 8. f3 dxe4 9. Bg5 h6 10. Bh4 Nxd4 11. Bb5+ Nxb5 12. a3 Nxc3 13. Qxd8+ Kxd8 14. fxe4 Bxa3 15. bxa3 Nxe4 16. O-O Ke8 17. Rxf6 Nxf6 18. c4 Ne4 19. c5 Kf8 20. c6 bxc6 21. a4 Kg8 22. a5 Kh7 23. a6 Re8 24. g4 Bxg4 25. h3 Bxh3 26. Kh2 Nf2 27. Ra2 Ng4+ 28. Kxh3 Re4 29. Rg2 Rae8 30. Bg3 Ne3 31. Re2 Nf5 32. Rc2 Nxg3 33. Kxg3 Re2 34. Rxc6?! { (-71.25 → Mate in 8) Checkmate is now unavoidable. Rxe2 was best. } (34. Rxe2 Rxe2 35. Kf3 Re6 36. Kg3 c5 37. Kg2 Rxa6 38. Kg3 Rd6 39. Kf3 c4 40. Ke3 Kg6) 34... R2e3+?! { (Mate in 8 → -11.98) Lost forced checkmate sequence. R8e3+ was best. } (34... R8e3+ 35. Kg4 g5 36. Rf6 Rg2+ 37. Kf5 Rf2+ 38. Kg4 Rxf6 39. Kh5 Rxa6 40. Kg4 Ra4+ 41. Kf5) 35. Kf2 R3e6 36. Rxc7 R6e7 37. Rc6 Re6 38. Rc2 Re2+ 39. Kf3?! { (-55.84 → Mate in 5) Checkmate is now unavoidable. Rxe2 was best. } (39. Rxe2 Rxe2+ 40. Kxe2 g5 41. Kf3 h5 42. Ke3 g4 43. Kf4 Kg6 44. Ke4 Kg5 45. Ke3 g3) 39... Rxc2 40. Kg3 h5 41. Kh4 Rh2+ 42. Kg3 Ra2 43. Kh4 Rxa6 44. Kxh5 f5 45. Kg5 Re5 46. Kf4 Raa5 47. Kg5 f4+ 48. Kxf4 Rf5+ 49. Kg3 g5 50. Kg4 Ra4+ 51. Kxf5 g4 52. Kg5 g3 53. Kf6 g2 54. Ke6 g1=Q 55. Kd6 Qb6+ 56. Kd5 Qb4 57. Kc6 Qa5 58. Kb7 Qa6+ 59. Kb8 Qb6+ 60. Kc8 Qe6+ 61. Kb7 Qd7+ 62. Kb8 Rb4+ 63. Ka8 Qb7# { Black wins by checkmate. } 0-1