FEN
[Event " MrCohenOS Arena"]
[Site "https://cohenchessclub.com/P6QiS3XE"]
[Date "2023.03.03"]
[White "Oskar"]
[Black "Lukey9"]
[Result "1-0"]
[UTCDate "2023.03.03"]
[UTCTime "21:23:56"]
[WhiteElo "1929"]
[BlackElo "1468"]
[WhiteRatingDiff "+1"]
[BlackRatingDiff "-2"]
[WhiteTitle "GM🦃"]
[Variant "Standard"]
[TimeControl "420+2"]
[ECO "D05"]
[Opening "Queen's Pawn Game: Colle System"]
[Termination "Normal"]
[Annotator "cohenchessclub.com"]
1. d4 d5 2. e3 e6 3. Bd3 Nf6 4. Nf3 { D05 Queen's Pawn Game: Colle System } Bd6 5. c3 O-O 6. Nbd2 Nc6 7. O-O Na5?? { (0.06 → 1.77) Blunder. e5 was best. } (7... e5 8. dxe5 Nxe5 9. Nxe5 Bxe5 10. Qc2 Re8 11. c4 c6 12. h3 Bc7 13. Rd1 Qe7 14. cxd5) 8. e4 dxe4 9. Nxe4 Nxe4 10. Bxe4 Nc4?? { (1.87 → 4.27) Blunder. Nc6 was best. } (10... Nc6 11. Re1 Ne7 12. Bc2 Ng6 13. Qd3 Qf6 14. h4 Qf5 15. Qxf5 exf5 16. h5 Ne7 17. c4) 11. Bc2? { (4.27 → 2.52) Mistake. Bxh7+ was best. } (11. Bxh7+ Kxh7 12. Ng5+ Kg6 13. Qd3+ f5 14. Qxc4 Bd7 15. Re1 Rh8 16. h3 b5 17. Qd3 Qf6) 11... Bd7?? { (2.52 → 8.92) Blunder. Nb6 was best. } (11... Nb6 12. Re1 Bd7 13. c4 Be7 14. Qd3 g6 15. Bh6 Re8 16. Rad1 Bf8 17. Bxf8 Kxf8 18. Ne5) 12. Qd3 Bb5? { (8.92 → Mate in 1) Checkmate is now unavoidable. f5 was best. } (12... f5 13. Qxc4 Rf6 14. Ne5 Rg6 15. Qe2 Bxe5 16. dxe5 Qh4 17. f3 Bc6 18. Qf2 Qh3 19. Kh1) 13. Qxh7# { White wins by checkmate. } 1-0