CohenChessClub.com

[Event " MrCohenOS Arena"] [Site "https://cohenchessclub.com/2ulNEr3q"] [Date "2026.01.21"] [White "Wesley"] [Black "xavi"] [Result "0-1"] [UTCDate "2026.01.21"] [UTCTime "21:09:14"] [WhiteElo "1475"] [BlackElo "1774"] [WhiteRatingDiff "-3"] [BlackRatingDiff "+2"] [WhiteTitle "GM⚜"] [BlackTitle "GM🥉"] [Variant "Standard"] [TimeControl "420+2"] [ECO "A04"] [Opening "Zukertort Opening: Black Mustang Defense"] [Termination "Normal"] [Annotator "cohenchessclub.com"] 1. Nf3 Nc6 { A04 Zukertort Opening: Black Mustang Defense } 2. g3?! { (0.81 → 0.25) Inaccuracy. d4 was best. } (2. d4 d5 3. c4 e6 4. Nc3 Nf6 5. Bg5 Be7 6. e3 h6 7. Bf4 Bd6 8. Bxd6 cxd6) 2... d5 3. Bg2?! { (0.48 → -0.44) Inaccuracy. d4 was best. } (3. d4 Bf5 4. Bg2 Nb4 5. Na3 e6 6. O-O Be7 7. c3 Nc6 8. Nc2 Bg6 9. Ne5 Nxe5) 3... e5 4. d3 Nf6 5. Bg5?! { (-0.15 → -0.71) Inaccuracy. O-O was best. } (5. O-O Be7) 5... Bf5 6. Nc3 Bb4 7. O-O h6?? { (0.38 → 2.25) Blunder. Be6 was best. } (7... Be6 8. e4) 8. Bxf6 Qxf6?! { (2.31 → 3.28) Inaccuracy. gxf6 was best. } (8... gxf6 9. Nxd5) 9. Nxd5 Qd6 10. Nxb4?! { (3.98 → 2.57) Inaccuracy. c3 was best. } (10. c3) 10... Nxb4 11. c3 Nd5?? { (3.24 → 8.92) Blunder. Nc6 was best. } (11... Nc6) 12. e4 Nxc3 13. bxc3 Bg4 14. d4 exd4 15. cxd4 O-O-O 16. e5 Qd7 17. Qb3 Bxf3 18. Qxf3 c6 19. d5 cxd5 20. Qxd5?? { (9.18 → -0.05) Blunder. Rfe1 was best. } (20. Rfe1 Rhe8 21. a4 Qc7 22. a5 Rxe5 23. Rxe5 Qxe5 24. Rb1 Qf6) 20... Qxd5 21. Bxd5 Rxd5 22. Rac1+ Kb8 23. Rfe1 Re8 24. h4?? { (0.00 → -3.27) Blunder. f4 was best. } (24. f4 Rc8 25. Rcd1 Rcd8 26. Rxd5 Rxd5 27. Kf2 b5 28. Ke3 Kb7 29. Rc1 a5 30. Rc2 Kb6) 24... Rexe5 25. Rxe5 Rxe5 26. f4?! { (-3.06 → -3.94) Inaccuracy. Rc4 was best. } (26. Rc4) 26... Re2?! { (-3.94 → -2.87) Inaccuracy. Re3 was best. } (26... Re3 27. Kf2 Ra3 28. Rc2 b5 29. g4 a5 30. Kg2 Kb7 31. g5 h5 32. f5 b4 33. f6) 27. a4 Ra2 28. Rc4 Ra3?! { (-2.48 → -1.69) Inaccuracy. f5 was best. } (28... f5 29. Rd4) 29. Kf2 a6?! { (-1.99 → -1.38) Inaccuracy. f5 was best. } (29... f5 30. h5) 30. g4 b5? { (-1.52 → -0.10) Mistake. Rh3 was best. } (30... Rh3 31. Re4) 31. axb5 axb5 32. Rb4?? { (-0.10 → -1.88) Blunder. Rc5 was best. } (32. Rc5 Rb3 33. Rf5 b4 34. Rxf7 Rc3 35. Rf5 b3 36. Rb5+ Kc7 37. g5 Kc6 38. Rb8 Kd5) 32... Ra5 33. h5 Kc7 34. g5 Kd6?! { (-2.37 → -1.34) Inaccuracy. Kc6 was best. } (34... Kc6 35. g6) 35. gxh6? { (-1.34 → -2.79) Mistake. Rb1 was best. } (35. Rb1 Kc5 36. Rc1+ Kb6 37. Rc8 b4 38. g6 Ra7 39. Ke3 f6 40. Kd3 Rc7 41. Rb8+ Ka5) 35... gxh6 36. Ke3 Kd5?? { (-3.84 → -1.66) Blunder. Ra3+ was best. } (36... Ra3+ 37. Ke2 Kc5 38. Re4 Ra6 39. f5 b4 40. Kd3 Rd6+ 41. Kc2 Rd5 42. Kb3 Rd3+ 43. Kb2) 37. f5?? { (-1.66 → -4.53) Blunder. Rb1 was best. } (37. Rb1 Ra3+) 37... f6? { (-4.53 → -2.57) Mistake. Ke5 was best. } (37... Ke5 38. Re4+ Kxf5 39. Rf4+ Ke6 40. Re4+ Kd5 41. Rd4+ Kc5 42. Rf4 Ra3+ 43. Kd2 Rh3 44. Rxf7) 38. Kf4?? { (-2.57 → -62.22) Blunder. Rg4 was best. } (38. Rg4 Ke5 39. Rg6 b4 40. Rxh6 Kxf5 41. Kd2 Ra6 42. Rg6 Ra2+ 43. Kc1 Rh2 44. Rh6 b3) 38... Ra4 39. Rxa4 bxa4 40. Ke3 Ke5 41. Kd3 Kxf5 42. Kc4 Kg4 43. Kb4 f5 44. Kxa4 f4 45. Kb3 f3 46. Kc3 f2 47. Kd4 f1=Q 48. Kc5 Qd3 49. Kc6 Qd4 50. Kb5 Qc3 51. Kb6 Qc4 52. Kb7 Qc5 53. Kb8 Qc6 54. Ka7 Qb5 55. Ka8 Kf5 56. Ka7 Ke6 57. Ka8 Kd7 58. Ka7 Kc7 59. Ka8 Qb7# { Black wins by checkmate. } 0-1