FEN
[Event " MrCohenOS Arena"]
[Site "https://cohenchessclub.com/vZ3iD52i"]
[Date "2026.01.06"]
[White "Trekker"]
[Black "Mateo1"]
[Result "1-0"]
[UTCDate "2026.01.06"]
[UTCTime "15:34:36"]
[WhiteElo "1823"]
[BlackElo "927"]
[WhiteRatingDiff "+0"]
[BlackRatingDiff "+0"]
[WhiteTitle "GM🎅"]
[Variant "Standard"]
[TimeControl "420+2"]
[ECO "A01"]
[Opening "Nimzo-Larsen Attack"]
[Termination "Normal"]
[Annotator "cohenchessclub.com"]
1. b3 { A01 Nimzo-Larsen Attack } Na6? { (-0.21 → 0.87) Mistake. e5 was best. } (1... e5 2. Bb2 Nc6 3. e3 Nf6 4. Nf3 e4 5. Nd4 Nxd4 6. Bxd4 d5 7. c4 c5 8. Bxf6) 2. Bb2 Nh6?! { (0.59 → 1.26) Inaccuracy. Nf6 was best. } (2... Nf6 3. d4) 3. e4 g5?? { (1.50 → 8.28) Blunder. b6 was best. } (3... b6 4. Qe2) 4. Bxh8 Bg7 5. Bxg7 f6 6. Qh5+ Nf7 7. Qxh7 Nh8?! { (14.61 → Mate in 1) Checkmate is now unavoidable. e6 was best. } (7... e6 8. Qg6 Qe7 9. Bxa6 bxa6 10. Bxf6 Qf8 11. Nf3 g4 12. Ne5 d6 13. Nxg4 Kd7 14. O-O) 8. Qxh8+?! { (Mate in 1 → 29.23) Lost forced checkmate sequence. Qg8# was best. } (8. Qg8#) 8... Kf7 9. Qxd8 Kxg7?! { (28.94 → Mate in 9) Checkmate is now unavoidable. Nb4 was best. } (9... Nb4 10. Qf8+) 10. Qxe7+ Kg6 11. Bxa6?! { (Mate in 9 → 22.69) Lost forced checkmate sequence. Bc4 was best. } (11. Bc4 d5 12. Bxd5 g4 13. Qf7+ Kh6 14. Qf8+ Kh7 15. Bg8+ Kg6 16. Bf7+ Kg5 17. Qg7+ Kf4) 11... bxa6 12. h4 Bb7 13. h5+ Kh6 14. Qxf6+ Kh7 15. Qf7+ Kh8 16. h6 d5 17. Qg7# { White wins by checkmate. } 1-0