[Event "Casual rapid game"] [Site "https://lichess.org/kkGMVMNU"] [Date "2020.11.09"] [White "simonknapp257"] [Black "Gameboycol"] [Result "1-0"] [UTCDate "2020.11.09"] [UTCTime "20:15:27"] [WhiteElo "1450"] [BlackElo "1431"] [Variant "Standard"] [TimeControl "600+5"] [ECO "A48"] [Opening "London System"] [Termination "Normal"] [Annotator "lichess.org"] 1. d4 Nf6 2. Bf4 g6 3. Nf3 { A48 London System } d6 4. e3 Bg7 5. Nbd2 O-O 6. Bd3 c5 7. c3 Nc6 8. O-O e5 9. dxe5?? { (-0.65 → -4.43) Blunder. Bg3 was best. } (9. Bg3) 9... dxe5 10. Nxe5 Nxe5 11. Be2 Nc6?! { (-4.18 → -3.16) Inaccuracy. Nd3 was best. } (11... Nd3 12. Bg3) 12. h3 h5 13. Bf3 Nd5 14. Bh2 f5? { (-3.26 → -1.63) Mistake. Be5 was best. } (14... Be5) 15. Qc2? { (-1.63 → -3.46) Mistake. Nb3 was best. } (15. Nb3 Nf6) 15... Nf6?! { (-3.46 → -2.50) Inaccuracy. Be5 was best. } (15... Be5) 16. Nc4 Qe8?! { (-2.46 → -1.76) Inaccuracy. Be6 was best. } (16... Be6) 17. Rad1?! { (-1.76 → -2.69) Inaccuracy. Bd6 was best. } (17. Bd6) 17... g5? { (-2.69 → -0.91) Mistake. Be6 was best. } (17... Be6) 18. Qd2? { (-0.91 → -2.20) Mistake. Nd6 was best. } (18. Nd6 Qg6 19. Qb3+ c4 20. Qxc4+ Kh8 21. Be2 g4 22. hxg4 Nxg4 23. Bf4 Nge5 24. Qa4 Rg8) 18... g4 19. hxg4 fxg4 20. Be2 Ne4?! { (-2.46 → -1.57) Inaccuracy. h4 was best. } (20... h4 21. Nd6) 21. Qc2 h4 22. Nd6 Nxd6 23. Rxd6 Be5?? { (-2.36 → -0.20) Blunder. Kh8 was best. } (23... Kh8 24. Rd5) 24. Bxe5? { (-0.20 → -1.80) Mistake. Rg6+ was best. } (24. Rg6+) 24... Qxe5?? { (-1.80 → 9.97) Blunder. Nxe5 was best. } (24... Nxe5) 25. Bc4+ Kg7?? { (6.73 → Mate in 2) Checkmate is now unavoidable. Rf7 was best. } (25... Rf7 26. Qg6+ Qg7 27. Bxf7+ Kf8 28. Bb3 Qxg6 29. Rxg6 Ke7 30. Rg8 Kd6 31. Rd1+ Kc7 32. Rd5) 26. Qg6+ Kh8 27. Qh6# { White wins by checkmate. } 1-0