FEN
[Event " MrCohenOS Arena"]
[Site "https://cohenchessclub.com/PhNqE1fS"]
[Date "2026.09.02"]
[White "Wesley"]
[Black "PJ"]
[Result "0-1"]
[UTCDate "2026.09.02"]
[UTCTime "20:23:03"]
[WhiteElo "1533"]
[BlackElo "1942"]
[WhiteRatingDiff "-2"]
[BlackRatingDiff "+1"]
[WhiteTitle "☘"]
[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 e5 3. Bg2?! { (0.05 → -0.80) Inaccuracy. c4 was best. } (3. c4 e4 4. Nh4 Nf6 5. Nc3 Bb4 6. Nd5 O-O 7. Bg2 Re8 8. O-O Bc5 9. Nc3 h6) 3... Bc5?? { (-0.80 → 0.77) Blunder. e4 was best. } (3... e4 4. Ng1) 4. d3?! { (0.77 → 0.08) Inaccuracy. Nxe5 was best. } (4. Nxe5 Bxf2+ 5. Kxf2 Nxe5 6. d4 Ng4+ 7. Kg1 d5 8. c4 dxc4 9. h3 N4f6 10. e4 c6) 4... d5 5. Bg5? { (0.22 → -0.86) Mistake. O-O was best. } (5. O-O Nf6 6. Nxe5 Nxe5 7. d4 Bd6 8. dxe5 Bxe5 9. c4 c6 10. cxd5 Nxd5 11. e4 Nb6) 5... Nf6?! { (-0.86 → -0.15) Inaccuracy. Nge7 was best. } (5... Nge7 6. O-O f6 7. Bc1 a5 8. b3 Bg4 9. Ba3 Bxa3 10. Nxa3 Qd7 11. c4 O-O-O 12. Nc2) 6. Nc3 Be6 7. Qd2?! { (-0.11 → -0.65) Inaccuracy. O-O was best. } (7. O-O Be7 8. e4 d4 9. Bxf6 Bxf6 10. Nd5 O-O 11. Nd2 a5 12. a3 Be7 13. f4 exf4) 7... h6 8. Bxf6 Qxf6 9. h4?? { (-0.60 → -2.61) Blunder. O-O was best. } (9. O-O Bb6 10. e4 dxe4 11. dxe4 O-O 12. Nd5 Bxd5 13. exd5 Rad8 14. Qd3 Nb4 15. Qe4 Nxd5) 9... O-O-O 10. Nb5?? { (-2.55 → -8.84) Blunder. e3 was best. } (10. e3 e4) 10... e4 11. Ng5 hxg5 12. Qxg5 Qxf2+ 13. Kd1 Qxg2 14. Re1 exd3 15. cxd3 Nd4 16. Nxd4 Bxd4 17. Rc1 Bxb2 18. Rc2 Bf6 19. Qe3 d4 20. Qd2 Rd6 21. Qa5 Rc6 22. Rxc6 Qxc6 23. Qxa7 Be7 24. Qa8+ Kd7 25. Qxh8?! { (-14.55 → Mate in 4) Checkmate is now unavoidable. Qa5 was best. } (25. Qa5 Rh5) 25... Bxa2?! { (Mate in 4 → -13.20) Lost forced checkmate sequence. Ba3 was best. } (25... Ba3 26. Qh6 gxh6 27. Kd2 Qc3+ 28. Kd1 Qc1#) 26. Qxg7 Bb3+ 27. Kd2 Bb4# { Black wins by checkmate. } 0-1