[Event "Casual rapid game"] [Site "https://lichess.org/jqNPLVny"] [Date "2021.10.17"] [White "st33"] [Black "Kingsshield"] [Result "0-1"] [UTCDate "2021.10.17"] [UTCTime "14:56:54"] [WhiteElo "1525"] [BlackElo "2456"] [Variant "Standard"] [TimeControl "420+2"] [ECO "D17"] [Opening "Slav Defense: Czech Variation"] [Termination "Normal"] [Annotator "lichess.org"] 1. d4 Nf6 2. Nf3 d5 3. c4 c6 4. Nc3 dxc4 5. a4 Bf5 { D17 Slav Defense: Czech Variation } 6. Bf4?! { (0.50 → -0.39) Inaccuracy. Ne5 was best. } (6. Ne5 Nbd7 7. Nxc4 Qc7 8. g3 e5 9. dxe5 Nxe5 10. Bf4 Nfd7) 6... e6 7. e3 Nbd7?! { (-0.52 → 0.36) Inaccuracy. Bb4 was best. } (7... Bb4 8. Bxc4 Nd5 9. O-O Nxf4 10. exf4 Nd7 11. Qe2 O-O 12. Ne5) 8. Bxc4 Bb4 9. O-O O-O 10. Bd3 Bg4 11. Bg5 Qa5 12. Qd2?? { (-0.05 → -3.53) Blunder. Bxf6 was best. } (12. Bxf6 Bxf3 13. Qxf3 Nxf6 14. Ne4 Nxe4 15. Qxe4 g6 16. h4 Rfe8 17. g3 Rad8 18. Rfd1 h5) 12... Bxf3 13. Bxf6 Bxg2 14. Bxg7?? { (-3.14 → -9.62) Blunder. Kxg2 was best. } (14. Kxg2 Nxf6) 14... Bf3 15. Be5 Nxe5 16. dxe5 Qxe5 17. Qc2? { (-8.71 → Mate in 1) Checkmate is now unavoidable. Rfd1 was best. } (17. Rfd1 Qg7+ 18. Kf1 Rad8 19. Qc2 Qg2+ 20. Ke1 Qxh2 21. a5 Kh8 22. Qa4 c5 23. a6 b6) 17... Qg5# { Black wins by checkmate. } 0-1