[Event "Casual classical game"] [Site "https://lichess.org/eUYzAdiY"] [Date "2021.11.10"] [White "Stegri4"] [Black "michalpavlak"] [Result "1-0"] [UTCDate "2021.11.10"] [UTCTime "20:34:46"] [WhiteElo "1975"] [BlackElo "1500"] [Variant "Standard"] [TimeControl "1200+8"] [ECO "D00"] [Opening "Queen's Pawn Game: Accelerated London System"] [Termination "Normal"] [Annotator "lichess.org"] 1. d4 d5 2. Bf4 { D00 Queen's Pawn Game: Accelerated London System } Nc6 3. Nf3 Bf5 4. e3 f6 5. Bb5 e6 6. O-O g5 7. Bg3 Qd7 8. c4 O-O-O? { (0.89 → 2.16) Mistake. Nge7 was best. } (8... Nge7 9. cxd5 exd5 10. h4 a6 11. Be2 h6 12. Nc3 Be6 13. Ne1 Nf5 14. Bh5+ Bf7 15. Qg4) 9. Qa4 Nge7 10. Nc3 dxc4? { (1.85 → 4.00) Mistake. Kb8 was best. } (10... Kb8 11. Rfc1 h5 12. cxd5 exd5 13. h4 gxh4 14. Nxh4 Rg8 15. Bxc6 Nxc6 16. Nxf5 Qxf5 17. Nb5) 11. d5?? { (4.00 → 1.14) Blunder. e4 was best. } (11. e4) 11... g4?? { (1.14 → 10.30) Blunder. Nxd5 was best. } (11... Nxd5 12. Rfd1) 12. Nd4?? { (10.30 → 2.92) Blunder. dxc6 was best. } (12. dxc6 Nxc6 13. Nd4 Nxd4 14. Bxd7+ Rxd7 15. exd4 a6 16. Qxc4 Bd6 17. Bh4 Rf8 18. Na4 Rdf7) 12... exd5 13. Bh4 a6 14. Bxa6?? { (4.00 → 0.89) Blunder. e4 was best. } (14. e4) 14... bxa6?? { (0.89 → 3.12) Blunder. Nxd4 was best. } (14... Nxd4 15. Bb5) 15. Qxa6+ Kb8 16. Bxf6?? { (3.17 → 0.86) Blunder. Ncb5 was best. } (16. Ncb5 Qc8) 16... Nxd4?? { (0.86 → 2.77) Blunder. Rg8 was best. } (16... Rg8 17. Bxe7) 17. Bxd4 Nc6 18. Bxh8 h5? { (3.53 → 7.21) Mistake. Nb4 was best. } (18... Nb4 19. Qa5) 19. Rfd1? { (7.21 → 4.21) Mistake. Qb5+ was best. } (19. Qb5+) 19... Nb4 20. Qb5+? { (3.97 → 2.00) Mistake. Qa5 was best. } (20. Qa5) 20... Ka7?? { (2.00 → 10.89) Blunder. Qxb5 was best. } (20... Qxb5 21. Nxb5) 21. Bd4+ Ka8 22. Qa5+ Kb8?! { (10.86 → Mate in 2) Checkmate is now unavoidable. Kb7 was best. } (22... Kb7 23. Qa7+) 23. Qa7+ Kc8 24. Qa8# { White wins by checkmate. } 1-0