FEN
[Event "July Chess Megatournament"]
[Site "https://cohenchessclub.com/OWHJB7AI"]
[Date "2022.07.23"]
[White "Nikolai"]
[Black "Oskar"]
[Result "0-1"]
[UTCDate "2022.07.23"]
[UTCTime "19:56:14"]
[WhiteElo "1150"]
[BlackElo "1771"]
[WhiteRatingDiff "-1"]
[BlackRatingDiff "+1"]
[BlackTitle "GM🦃"]
[Variant "Standard"]
[TimeControl "900+0"]
[ECO "B00"]
[Opening "Nimzowitsch Defense: Franco-Nimzowitsch Variation"]
[Termination "Normal"]
[Annotator "cohenchessclub.com"]
1. e4 e6 2. Nf3 Nc6?! { (0.26 → 1.15) Inaccuracy. d5 was best. } { B00 Nimzowitsch Defense: Franco-Nimzowitsch Variation } (2... d5 3. exd5) 3. Nc3 e5?! { (0.69 → 1.24) Inaccuracy. d5 was best. } (3... d5) 4. d4 exd4 5. Nxd4 Bc5 6. Be3 Nf6?? { (1.85 → 9.30) Blunder. Bxd4 was best. } (6... Bxd4 7. Bxd4 Nf6 8. Be3 Qe7 9. Nd5 Nxd5 10. exd5 Ne5 11. Qd2 Ng4 12. d6 Qxd6 13. Qxd6) 7. e5?? { (9.30 → -0.97) Blunder. Nxc6 was best. } (7. Nxc6 bxc6 8. Bxc5 d6 9. Ba3 O-O 10. Qd2 Re8 11. f3 d5 12. O-O-O d4 13. Qxd4 Qxd4) 7... Nxe5 8. f4?! { (-1.17 → -2.03) Inaccuracy. Nc6 was best. } (8. Nc6) 8... Nc6?? { (-2.03 → 7.38) Blunder. Neg4 was best. } (8... Neg4 9. Bg1 O-O 10. Be2 d5 11. h3 Nh6 12. Ne6 Bxe6 13. Bxc5 Nf5 14. g4 Ng3 15. Bxf8) 9. Na4?? { (7.38 → -3.70) Blunder. Nxc6 was best. } (9. Nxc6 Bxe3 10. Nxd8 Kxd8 11. Qf3 Re8 12. Be2 d6 13. h3 h6 14. Rd1 Re7 15. Rd3 Bb6) 9... Bd6?? { (-3.70 → -1.31) Blunder. Bxd4 was best. } (9... Bxd4) 10. Nxc6? { (-1.31 → -2.88) Mistake. Qf3 was best. } (10. Qf3) 10... dxc6 11. Qd2 Ne4 12. Qd1?? { (-3.48 → -8.07) Blunder. Qd4 was best. } (12. Qd4 Qh4+) 12... Qh4+ 13. Bf2? { (-8.07 → Mate in 1) Checkmate is now unavoidable. g3 was best. } (13. g3) 13... Qxf2# { Black wins by checkmate. } 0-1