FEN
[Event " MrCohenOS Arena"]
[Site "https://cohenchessclub.com/LFm25CGI"]
[Date "2026.07.01"]
[White "Trekker"]
[Black "Maria"]
[Result "1-0"]
[UTCDate "2026.07.01"]
[UTCTime "20:46:15"]
[WhiteElo "1780"]
[BlackElo "1155"]
[WhiteRatingDiff "+1"]
[BlackRatingDiff "+0"]
[WhiteTitle "NM🎅"]
[BlackTitle "❦"]
[Variant "Standard"]
[TimeControl "420+2"]
[ECO "B00"]
[Opening "Nimzowitsch Defense: Mikenas Variation"]
[Termination "Normal"]
[Annotator "cohenchessclub.com"]
1. d4 d6 2. e4 Nc6?! { (0.60 → 1.12) Inaccuracy. Nf6 was best. } { B00 Nimzowitsch Defense: Mikenas Variation } (2... Nf6 3. Nc3 e5 4. Nf3 exd4 5. Nxd4 Be7 6. Bf4 O-O 7. h3 Nc6 8. Be2 Re8 9. O-O) 3. f4 Nf6 4. Nc3 Bg4 5. Nf3?! { (1.10 → 0.34) Inaccuracy. Be2 was best. } (5. Be2) 5... Nb4?? { (0.34 → 2.37) Blunder. e6 was best. } (5... e6 6. Be2) 6. a3 Nxc2+?? { (2.41 → 8.13) Blunder. Bxf3 was best. } (6... Bxf3 7. gxf3 Na6 8. Be3 c6 9. Bxa6 bxa6 10. Qd3 e6 11. d5 cxd5 12. exd5 Be7 13. O-O-O) 7. Qxc2 Qd7 8. Bc4 Bxf3 9. gxf3 Qh3 10. Qb3 Qh4+ 11. Ke2 d5 12. Nxd5 Nxd5 13. Bxd5 e6 14. Qb5+ c6 15. Bxc6+ bxc6 16. Qxc6+ Kd8 17. Qxa8+ Ke7 18. Bd2 Qh3?! { (13.05 → Mate in 5) Checkmate is now unavoidable. f5 was best. } (18... f5 19. Rac1) 19. Rac1?! { (Mate in 5 → 16.11) Lost forced checkmate sequence. Bb4+ was best. } (19. Bb4+ Kd7 20. Qb7+ Kd8 21. Ba5+ Ke8 22. Qc8+ Ke7 23. Qd8#) 19... Qg2+ 20. Ke3 e5?! { (18.91 → Mate in 3) Checkmate is now unavoidable. f5 was best. } (20... f5 21. Qxa7+) 21. Bb4+ Kd7 22. Qb7+ Ke8 23. Rc8# { White wins by checkmate. } 1-0