FEN
[Event " MrCohenOS Arena"]
[Site "https://cohenchessclub.com/e3i4Mgwu"]
[Date "2025.08.30"]
[White "Sasha"]
[Black "Nikolai"]
[Result "1-0"]
[UTCDate "2025.08.30"]
[UTCTime "17:33:18"]
[WhiteElo "1571"]
[BlackElo "921"]
[WhiteRatingDiff "+1"]
[BlackRatingDiff "-1"]
[WhiteTitle "IM🧁"]
[Variant "Standard"]
[TimeControl "420+2"]
[ECO "D02"]
[Opening "Queen's Pawn Game: London System"]
[Termination "Normal"]
[Annotator "cohenchessclub.com"]
1. d4 d5 2. Nf3 Nf6 3. Bf4 { D02 Queen's Pawn Game: London System } c6 4. e3 e6 5. c3 Nbd7 6. Bd3 Be7 7. Nbd2 Bd6?? { (0.35 → 10.10) Blunder. Nh5 was best. } (7... Nh5) 8. Bxd6 Nb6 9. Be5 O-O 10. Bxf6 gxf6 11. O-O Qe7 12. Nh4 e5 13. Qh5 f5 14. Nxf5 exd4?! { (10.30 → Mate in 3) Checkmate is now unavoidable. Bxf5 was best. } (14... Bxf5 15. Bxf5 f6 16. a4 Kh8 17. a5 c5 18. Qh3 Nc4 19. Nxc4 b6 20. Nd2 exd4 21. exd4) 15. Nxe7+ Kg7 16. Qxh7+ Kf6 17. Ng8+?! { (Mate in 9 → 15.81) Lost forced checkmate sequence. Qh4+ was best. } (17. Qh4+ Ke6 18. Nf5 Re8 19. Qh6+ f6 20. exd4 c5 21. Qg7 Nd7 22. Rae1+ Ne5 23. dxe5 d4) 17... Ke6?! { (15.81 → Mate in 4) Checkmate is now unavoidable. Rxg8 was best. } (17... Rxg8 18. Qxg8 Bf5 19. Qxa8 Nxa8 20. Bxf5 Kxf5 21. cxd4 Nc7 22. Rac1 Ke6 23. g3 Kd6 24. b4) 18. Bf5+?! { (Mate in 4 → 16.43) Lost forced checkmate sequence. Qf5+ was best. } (18. Qf5+ Kd6 19. Qf6+ Kc7 20. Qe5+ Kd8 21. Qe7#) 18... Ke5 19. exd4+ Kf4?! { (20.17 → Mate in 2) Checkmate is now unavoidable. Kd6 was best. } (19... Kd6 20. Qg7 Bxf5 21. Qe5+ Kd7 22. Qe7+ Kc8 23. Qxf8+ Kc7 24. Qxf7+ Nd7 25. Ne7 Bd3 26. Qf4+) 20. g3+ Kg5 21. Nf3# { White wins by checkmate. } 1-0