FEN
[Event "October Chess Megatournament"]
[Site "https://cohenchessclub.com/bBaux2DG"]
[Date "2022.10.22"]
[White "Nikolai"]
[Black "snakeywaters"]
[Result "0-1"]
[UTCDate "2022.10.22"]
[UTCTime "20:36:01"]
[WhiteElo "1139"]
[BlackElo "1603"]
[WhiteRatingDiff "-1"]
[BlackRatingDiff "+1"]
[BlackTitle "㎝"]
[Variant "Standard"]
[TimeControl "900+0"]
[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 } Nc6 4. e3 Bf5 5. c3?! { (0.92 → 0.21) Inaccuracy. Bb5 was best. } (5. Bb5 e6 6. Ne5 a6 7. Ba4 Bd6 8. Nxc6 Qd7 9. c4 bxc6 10. Be5 Ng4 11. cxd5 exd5) 5... Qd7?! { (0.21 → 1.21) Inaccuracy. e6 was best. } (5... e6 6. Nbd2 Bd6 7. Bg3 O-O 8. Be2 Re8 9. c4 Bxg3 10. hxg3 e5 11. dxe5 Nxe5 12. Nxe5) 6. Be2?! { (1.21 → 0.66) Inaccuracy. Bb5 was best. } (6. Bb5 a6 7. Ne5 Qe6 8. Qa4 Nd7 9. Bxc6 bxc6 10. Qxc6 Qxc6 11. Nxc6 f6 12. Nd2 h5) 6... O-O-O? { (0.66 → 1.87) Mistake. Ne4 was best. } (6... Ne4 7. Nbd2 O-O-O 8. Nxe4 dxe4 9. Nd2 h5 10. h4 Kb8 11. Qc2 Qe8 12. Nc4 f6 13. O-O-O) 7. O-O? { (1.87 → 0.40) Mistake. b4 was best. } (7. b4 Ne4) 7... e6?! { (0.40 → 1.22) Inaccuracy. Ne4 was best. } (7... Ne4 8. b4 f6 9. h3 e5 10. Bh2 Kb8 11. b5 Na5 12. Nfd2 Nxd2 13. Nxd2 Bd6 14. a4) 8. Nbd2 Ne4 9. Nxe4 dxe4 10. h3?? { (1.27 → -4.19) Blunder. Nh4 was best. } (10. Nh4 h5 11. Nxf5 exf5 12. f3 Ne7 13. fxe4 fxe4 14. Qc2 Nd5 15. Qxe4 f5 16. Qf3 Nxf4) 10... exf3 11. Bxf3 f6? { (-4.14 → -2.61) Mistake. Bd6 was best. } (11... Bd6 12. Bxd6) 12. Qe2?? { (-2.61 → -5.77) Blunder. e4 was best. } (12. e4 Bg6) 12... g5 13. g4?! { (-5.20 → -7.36) Inaccuracy. Bg3 was best. } (13. Bg3 h5 14. e4 g4 15. exf5 gxf3 16. Qxf3 exf5 17. Rae1 h4 18. Bh2 Rh7 19. Kh1 Qd5) 13... Bxg4 14. Bxc6 Bxe2 15. Bxd7+ Rxd7 16. Rfe1 gxf4 17. exf4 Rg7+ 18. Kh2 Bd6 19. b3? { (-7.98 → Mate in 2) Checkmate is now unavoidable. Rxe2 was best. } (19. Rxe2 Bxf4+) 19... Bf3?! { (Mate in 2 → -14.00) Lost forced checkmate sequence. Bxf4+ was best. } (19... Bxf4+ 20. Kh1 Bf3#) 20. c4?! { (-14.00 → Mate in 1) Checkmate is now unavoidable. Rg1 was best. } (20. Rg1 Bxf4+) 20... Bxf4# { Black wins by checkmate. } 0-1