FEN
[Event "MrCohenOS Arena"]
[Site "https://cohenchessclub.com/6W6XXUF3"]
[Date "2022.11.12"]
[White "Nikolai"]
[Black "FastHeart23"]
[Result "0-1"]
[UTCDate "2022.11.12"]
[UTCTime "18:43:07"]
[WhiteElo "1155"]
[BlackElo "1498"]
[WhiteRatingDiff "-1"]
[BlackRatingDiff "+2"]
[Variant "Standard"]
[TimeControl "420+2"]
[ECO "D02"]
[Opening "Queen's Pawn Game: London System"]
[Termination "Normal"]
[Annotator "cohenchessclub.com"]
1. d4 d5 2. Nf3 Nf6 3. Bf4 { D02 Queen's Pawn Game: London System } e6 4. e3 Bd6 5. c3 Bxf4 6. exf4 e5?? { (0.27 → 3.70) Blunder. O-O was best. } (6... O-O 7. g3 b6 8. Nbd2 c5 9. h4 Ba6 10. Ne5 Bxf1 11. Kxf1 Nbd7 12. Kg2 Qc7 13. Ndf3) 7. fxe5 Bg4?? { (3.21 → 8.23) Blunder. Ne4 was best. } (7... Ne4) 8. Be2?? { (8.23 → 3.35) Blunder. exf6 was best. } (8. exf6) 8... Ne4 9. h3 Qh4?? { (3.39 → 12.40) Blunder. Bf5 was best. } (9... Bf5 10. O-O) 10. O-O? { (12.40 → 4.62) Mistake. Nxh4 was best. } (10. Nxh4 Bxe2 11. Qxe2 Nc6 12. Nf5 g6 13. Nh6 Rf8 14. O-O O-O-O 15. Qg4+ f5 16. Qf4 g5) 10... Bxf3 11. Bxf3 Ng5?! { (4.78 → 7.76) Inaccuracy. O-O was best. } (11... O-O 12. Nd2) 12. Bxd5 O-O 13. g3 Qxh3 14. g4?? { (7.59 → 1.59) Blunder. Bg2 was best. } (14. Bg2) 14... Nf3+?? { (1.59 → 9.06) Blunder. Qh4 was best. } (14... Qh4) 15. Bxf3 Na6 16. Bxb7 Rae8 17. Bxa6 f6 18. exf6 Rxf6 19. f3?? { (9.04 → Mate in 2) Checkmate is now unavoidable. Bc4+ was best. } (19. Bc4+) 19... Rxa6?? { (Mate in 2 → 5.29) Lost forced checkmate sequence. Qg3+ was best. } (19... Qg3+ 20. Kh1 Rh6#) 20. Re1?? { (5.29 → -7.35) Blunder. Qd2 was best. } (20. Qd2) 20... Qg3+ 21. Kh1? { (-7.21 → Mate in 1) Checkmate is now unavoidable. Kf1 was best. } (21. Kf1 Rxe1+ 22. Qxe1 Qxf3+ 23. Qf2 Qd1+ 24. Kg2 Qxg4+ 25. Qg3 Qe2+ 26. Kg1 Rg6 27. Qxg6 Qe1+) 21... Rh6# { Black wins by checkmate. } 0-1