FEN
[Event "MrCohenOS Arena"]
[Site "https://cohenchessclub.com/Rnacml0r"]
[Date "2023.09.29"]
[White "Matthew4"]
[Black "Oskar"]
[Result "0-1"]
[UTCDate "2023.09.29"]
[UTCTime "20:09:16"]
[WhiteElo "2137"]
[BlackElo "1918"]
[WhiteRatingDiff "-13"]
[BlackRatingDiff "+17"]
[WhiteTitle "GM🦃"]
[BlackTitle "GM🦃"]
[Variant "Standard"]
[TimeControl "420+2"]
[ECO "A41"]
[Opening "Queen's Pawn Game"]
[Termination "Normal"]
[Annotator "cohenchessclub.com"]
1. d4 d6 { A41 Queen's Pawn Game } 2. Bf4 Nf6 3. Nc3 g6 4. Qd2 h6?! { (0.32 → 1.12) Inaccuracy. Nbd7 was best. } (4... Nbd7 5. O-O-O) 5. e4 Bg7 6. O-O-O Bg4?! { (0.99 → 1.85) Inaccuracy. c6 was best. } (6... c6 7. Nf3) 7. f3 Be6 8. h4 d5 9. Kb1 Nc6?! { (2.25 → 3.00) Inaccuracy. dxe4 was best. } (9... dxe4 10. fxe4) 10. Bb5 a6 11. Bxc6+ bxc6 12. Na4? { (2.07 → 0.86) Mistake. e5 was best. } (12. e5 Nd7) 12... dxe4 13. fxe4? { (0.75 → -0.46) Mistake. Nc5 was best. } (13. Nc5 Bf5) 13... Nxe4 14. Qe2?! { (-0.31 → -1.03) Inaccuracy. Qe1 was best. } (14. Qe1) 14... Bg4?? { (-1.03 → 2.72) Blunder. Qd5 was best. } (14... Qd5) 15. Nf3?? { (2.72 → -0.28) Blunder. Qxg4 was best. } (15. Qxg4) 15... Nf6 16. Qc4?! { (-0.36 → -0.99) Inaccuracy. Be5 was best. } (16. Be5 h5) 16... Qd5 17. Qd3 Be6?! { (-0.83 → -0.20) Inaccuracy. Qb5 was best. } (17... Qb5 18. b3) 18. Bxc7?? { (-0.20 → -9.01) Blunder. b3 was best. } (18. b3 Bf5) 18... Qxa2+ 19. Kc1 Qxa4 20. Ne5 Bf5 21. Qf3? { (-8.59 → Mate in 1) Checkmate is now unavoidable. Qc4 was best. } (21. Qc4 Qxc4 22. Nxc4 Nd5 23. Ba5 h5 24. Rde1 O-O 25. Ne5 f6 26. g4 hxg4 27. Nc4 g3) 21... Qxc2# { Black wins by checkmate. } 0-1