FEN
[Event " MrCohenOS Arena"]
[Site "https://cohenchessclub.com/RdrBlixj"]
[Date "2026.07.24"]
[White "Troy"]
[Black "Islomjon"]
[Result "0-1"]
[UTCDate "2026.07.24"]
[UTCTime "23:34:48"]
[WhiteElo "1402"]
[BlackElo "1354"]
[WhiteRatingDiff "-11"]
[BlackRatingDiff "+10"]
[WhiteTitle "NM⚔"]
[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. d4 Nf6 3. Nc3 d5 4. Bf4 Bd7 5. Nb5?! { (0.71 → -0.08) Inaccuracy. e3 was best. } (5. e3) 5... Rc8 6. Nxa7?? { (0.00 → -5.96) Blunder. e3 was best. } (6. e3 a6 7. Nc3 e6 8. a3 Ne7 9. b4 a5 10. b5 Ng6 11. Bg3 c5 12. bxc6 Rxc6) 6... Nxa7 7. e3 e6 8. Qd2 Be7 9. Qa5 O-O?? { (-7.92 → -1.23) Blunder. Nc6 was best. } (9... Nc6 10. Qd2) 10. Qxa7 Ra8?? { (-1.48 → 0.14) Blunder. c5 was best. } (10... c5 11. c3) 11. Qxb7 Rb8 12. Bxc7?? { (0.15 → -5.89) Blunder. Qxc7 was best. } (12. Qxc7 Rxb2 13. Bd3 Qa8 14. O-O Rc8 15. Qe5 Rxa2 16. Rxa2 Qxa2 17. Bg5 Ba4 18. Bxf6 Bxf6) 12... Rxb7 13. Bxd8 Rxd8 14. O-O-O?! { (-5.56 → -8.35) Inaccuracy. Bd3 was best. } (14. Bd3) 14... Bb5?? { (-8.35 → -2.83) Blunder. Rdb8 was best. } (14... Rdb8 15. Ne5 Rxb2 16. Nxd7 Nxd7 17. Bd3 Nf6 18. Kd2 Ne4+ 19. Bxe4 dxe4 20. Ra1 Bb4+ 21. Kc1) 15. Bxb5 Rxb5 16. a3?! { (-4.55 → -6.48) Inaccuracy. Ne5 was best. } (16. Ne5 Ra8 17. a3 Ne4 18. Rdf1 Bxa3 19. bxa3 Rxa3 20. Kd1 Ra2 21. Nd3 Rb1+ 22. Nc1 Raa1) 16... Rdb8 17. b4 Ra8 18. Kb2 Nd7?? { (-4.78 → -0.36) Blunder. Ne4 was best. } (18... Ne4 19. Rb1) 19. h4?! { (-0.36 → -1.36) Inaccuracy. Ra1 was best. } (19. Ra1 Rb7 20. Kb3 Kf8 21. c3 Nb6 22. Ra2 Rba7 23. Ne5 Ke8 24. Rha1 Ra4 25. Nd3 Nc4) 19... Nb6?! { (-1.36 → -0.77) Inaccuracy. Rb7 was best. } (19... Rb7 20. c3) 20. Kb3?? { (-0.77 → -6.71) Blunder. Nd2 was best. } (20. Nd2) 20... Nc4 21. Nd2?? { (-6.55 → Mate in 1) Checkmate is now unavoidable. Ra1 was best. } (21. Ra1 Rxa3+) 21... Rxa3# { Black wins by checkmate. } 0-1