FEN
[Event " MrCohenOS Arena"]
[Site "https://cohenchessclub.com/vPCLuxQo"]
[Date "2026.09.01"]
[White "Vincent3"]
[Black "Mateo1"]
[Result "1-0"]
[UTCDate "2026.09.01"]
[UTCTime "14:30:30"]
[WhiteElo "1421"]
[BlackElo "750"]
[WhiteRatingDiff "+1"]
[BlackRatingDiff "-1"]
[WhiteTitle "GM"]
[Variant "Standard"]
[TimeControl "420+2"]
[ECO "B00"]
[Opening "Nimzowitsch Defense"]
[Termination "Normal"]
[Annotator "cohenchessclub.com"]
1. e4 Nc6 { B00 Nimzowitsch Defense } 2. Qf3?? { (0.81 → -0.93) Blunder. d4 was best. } (2. d4) 2... Nd4?! { (-0.93 → -0.23) Inaccuracy. Nf6 was best. } (2... Nf6 3. Nc3 e5 4. Bd3 Nd4 5. Qg3 d6 6. Nge2 g6 7. Nxd4 exd4 8. Ne2 Bg7 9. Nxd4) 3. Qe3?? { (-0.23 → -9.46) Blunder. Qd3 was best. } (3. Qd3 c5 4. Nf3 Nc6 5. Qe3 e6 6. c3 d5 7. exd5 Qxd5 8. Bb5 Bd7 9. Qe2 Nf6) 3... Nxc2+ 4. Ke2 Nxe3 5. Kxe3 Nf6 6. d4 Ng4+ 7. Ke2 Ne3 8. Kxe3 d5 9. e5 Qd7 10. Nf3 Qf5 11. Bd3 Qd7 12. Nc3 Qf5?? { (-6.12 → 7.14) Blunder. c6 was best. } (12... c6 13. Ke2 Qd8 14. h3 g6 15. Be3 f6 16. h4 fxe5 17. dxe5 Bg4 18. h5 gxh5 19. Kf1) 13. Bxf5 Bxf5 14. Nxd5 e6 15. Nxc7+ Ke7 16. Nxa8 g5 17. Nxg5 Bh6 18. Nc7 Bxg5+ 19. Kf3 Be4+ 20. Kxe4 Rg8 21. Bxg5+ Kf8 22. h4 f6 23. Bxf6 Rg4+ 24. f4 Rxh4?! { (23.81 → Mate in 6) Checkmate is now unavoidable. Rxg2 was best. } (24... Rxg2 25. Nxe6+) 25. Rxh4 Kf7 26. Rxh7+ Kg6 27. Rah1 b5 28. R1h6# { White wins by checkmate. } 1-0