FEN
[Event " MrCohenOS Arena"]
[Site "https://cohenchessclub.com/nG0YJzQh"]
[Date "2026.03.10"]
[White "Blaze"]
[Black "Rhys1"]
[Result "0-1"]
[UTCDate "2026.03.10"]
[UTCTime "14:19:35"]
[WhiteElo "992"]
[BlackElo "1372"]
[WhiteRatingDiff "-13"]
[BlackRatingDiff "+3"]
[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 Nf6 3. h4? { (0.57 → -0.78) Mistake. d4 was best. } (3. d4 d5 4. Bg2 g6 5. O-O Bg7 6. b3 O-O 7. Bb2 a5 8. c4 Be6 9. Nbd2 a4) 3... e5 4. a4?! { (-0.53 → -1.57) Inaccuracy. d4 was best. } (4. d4 e4 5. Ne5 Ne7 6. Bg5 h6 7. Bxf6 gxf6 8. Ng4 Bg7 9. Ne3 d5 10. c3 O-O) 4... d5 5. Ra3?? { (-1.69 → -5.05) Blunder. d4 was best. } (5. d4 e4 6. Ne5 Bb4+ 7. c3 Bd6 8. Nxc6 bxc6 9. c4 Ng4 10. e3 Qf6 11. Qe2 Bb4+) 5... Bxa3 6. Nxa3 Nb4?? { (-5.27 → -1.96) Blunder. O-O was best. } (6... O-O) 7. c3? { (-1.96 → -3.77) Mistake. Nxe5 was best. } (7. Nxe5 Na2) 7... Na2?! { (-3.77 → -2.47) Inaccuracy. Nc6 was best. } (7... Nc6) 8. Bh3?? { (-2.47 → -7.36) Blunder. Nxe5 was best. } (8. Nxe5 c5) 8... Bxh3 9. Rxh3 Nxc1 10. Qxc1 O-O?! { (-7.29 → -4.63) Inaccuracy. e4 was best. } (10... e4 11. Ne5) 11. Nxe5 Ne4 12. f3?! { (-3.65 → -5.37) Inaccuracy. Nc2 was best. } (12. Nc2 Qe8 13. Nd3 Qxa4 14. f3 Nd6 15. g4 Qd7 16. h5 h6 17. Nd4 Rfe8 18. e3 a5) 12... Qf6?? { (-5.37 → -2.35) Blunder. Nxg3 was best. } (12... Nxg3 13. d4) 13. Ng4?? { (-2.35 → -5.70) Blunder. Nd3 was best. } (13. Nd3 Qb6) 13... Qe6 14. Ne3?! { (-5.57 → -9.28) Inaccuracy. Nc2 was best. } (14. Nc2 h5) 14... Qxh3 15. Nxd5? { (-9.21 → Mate in 1) Checkmate is now unavoidable. fxe4 was best. } (15. fxe4 Qh1+ 16. Nf1 f5 17. d4 fxe4 18. Qf4 c6 19. Nc2 Rxf4 20. gxf4 Qxh4+ 21. Kd2 Qxf4+) 15... Nxg3?! { (Mate in 1 → -10.33) Lost forced checkmate sequence. Qh1# was best. } (15... Qh1#) 16. Nxc7?! { (-10.33 → Mate in 1) Checkmate is now unavoidable. Kd1 was best. } (16. Kd1 Rad8) 16... Qf1# { Black wins by checkmate. } 0-1