FEN
[Event " MrCohenOS Arena"]
[Site "https://cohenchessclub.com/szNnzvrP"]
[Date "2026.05.20"]
[White "Wesley"]
[Black "Walker"]
[Result "0-1"]
[UTCDate "2026.05.20"]
[UTCTime "20:11:29"]
[WhiteElo "1476"]
[BlackElo "1621"]
[WhiteRatingDiff "-6"]
[BlackRatingDiff "+6"]
[WhiteTitle "GM⚜"]
[BlackTitle "⚡"]
[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 e5 3. d3 Bc5 4. Bg2 d6 5. Bg5 f6 6. Bd2 Nge7?! { (-0.47 → 0.04) Inaccuracy. d5 was best. } (6... d5) 7. O-O Nd4 8. Nxd4 Bxd4 9. c3 Bc5?! { (0.20 → 0.78) Inaccuracy. Bb6 was best. } (9... Bb6 10. b4 a5 11. bxa5 Bxa5 12. c4 f5 13. a4 O-O 14. Bxa5 Rxa5 15. Nd2 Ra6 16. Nb3) 10. Bc1?! { (0.78 → 0.18) Inaccuracy. b4 was best. } (10. b4 Bb6) 10... O-O 11. Nd2 d5 12. b4 Bd6 13. a4 d4?? { (0.21 → 2.03) Blunder. Bg4 was best. } (13... Bg4 14. Re1 c6 15. Qb3 Kh8 16. c4 a6 17. a5 Qd7 18. Ba3 Be6 19. Qc2 h5) 14. cxd4 exd4 15. Qb3+ Rf7?! { (2.07 → 2.71) Inaccuracy. Kh8 was best. } (15... Kh8 16. Ba3) 16. Ne4 c6 17. Bb2?! { (2.46 → 1.65) Inaccuracy. b5 was best. } (17. b5 Be5 18. Qc4 Qe8 19. Rb1 cxb5 20. axb5 Nf5 21. Qa4 h6 22. Bd2 Kh7 23. Rfc1 a5) 17... Nd5 18. Nxd6 Qxd6 19. Bxd4 Nxb4 20. Qc4 Be6?? { (2.02 → 6.71) Blunder. Na6 was best. } (20... Na6 21. Rab1) 21. Bc5 Bxc4 22. Bxd6 Bd5 23. Bxd5?? { (7.25 → 0.47) Blunder. Bxb4 was best. } (23. Bxb4) 23... cxd5?? { (0.47 → 7.61) Blunder. Nxd5 was best. } (23... Nxd5 24. Rfc1 Re8 25. Kf1 Rd7 26. Ba3 Re6 27. Rc4 Nb6 28. Rh4 a5 29. Rh5 g5 30. Bc1) 24. Bxb4 Rc8 25. Rac1 Rd8 26. a5 Re8 27. e3 g5 28. d4 h5 29. Bc5 a6 30. f4 gxf4 31. gxf4 Rxe3 32. Rc2 Rg7+ 33. Rg2 Rxg2+ 34. Kxg2 Re4 35. Kg3 Re2 36. f5 Ra2 37. Bb6 Kg7 38. Rf4 Kh6 39. Rf1 Kg5 40. h4+ Kh6 41. Re1 Kg7 42. Re7+ Kf8 43. Rxb7 Ra3+ 44. Kf4 Rh3 45. Bc5+ Ke8 46. Re7+ Kd8 47. Ra7 Rxh4+ 48. Kg3 Rg4+ 49. Kh3 Rf4 50. Rxa6 Rxf5 51. Ra8+ Kc7 52. Bb6+ Kb7 53. Ra7+ Kc6 54. Rc7+ Kb5 55. Re7 Rf4 56. Bc7?? { (5.71 → 2.82) Blunder. Rd7 was best. } (56. Rd7 Rf5 57. Rd6 Ka6 58. Bd8+ Ka7 59. Kh4 Kb7 60. Bxf6 Ka8 61. Be5 Rf1 62. Rxd5 Kb7) 56... Rxd4 57. Re6?! { (3.10 → 1.99) Inaccuracy. Rh7 was best. } (57. Rh7 h4 58. Bb6 Rd1 59. Rh5 Ka6 60. Kg2 Rd2+ 61. Kf1 Rd1+ 62. Ke2 Rh1 63. Kf2 h3) 57... Ra4?! { (1.99 → 3.02) Inaccuracy. Rd3+ was best. } (57... Rd3+ 58. Kg2) 58. Rxf6 d4 59. Rf5+?? { (3.02 → 1.16) Blunder. Bb6 was best. } (59. Bb6 d3) 59... Kc6?? { (1.16 → 3.23) Blunder. Kc4 was best. } (59... Kc4 60. Rf4 Kb3 61. Kg3 d3 62. Rf2 h4+ 63. Kf3 Ra3 64. Ke3 Kc3 65. Rd2 Kc4 66. Rh2) 60. Bb6 d3 61. Rxh5?? { (3.07 → 0.08) Blunder. Rc5+ was best. } (61. Rc5+ Kb7 62. Rd5 Ra3 63. Kh4 Kc6 64. Rd4 Rb3 65. Kg3 h4+ 66. Kxh4 Rb2 67. Rxd3 Kb7) 61... d2 62. Rc5+ Kd6 63. Rb5?? { (0.08 → -56.84) Blunder. Rc8 was best. } (63. Rc8 Ra2) 63... d1=Q 64. Rg5 Qd3+ 65. Rg3 Qf5+ 66. Kg2 Ra2+ 67. Kh1 Qf1+ 68. Rg1 Qh3# { Black wins by checkmate. } 0-1