[Event "Rated classical game"] [Site "https://lichess.org/at9YaDjy"] [Date "2021.07.09"] [White "GEANYNA"] [Black "Marat-Bytanov_47"] [Result "1-0"] [UTCDate "2021.07.09"] [UTCTime "15:00:05"] [WhiteElo "1637"] [BlackElo "1677"] [WhiteRatingDiff "+60"] [BlackRatingDiff "-6"] [Variant "Standard"] [TimeControl "1800+0"] [ECO "D00"] [Opening "Queen's Pawn Game: Accelerated London System, Steinitz Countergambit"] [Termination "Normal"] [Annotator "lichess.org"] 1. d4 d5 2. Bf4 c5 { D00 Queen's Pawn Game: Accelerated London System, Steinitz Countergambit } 3. Nf3 Nc6 4. dxc5 e6 5. b4?? { (0.00 → -3.78) Blunder. c4 was best. } (5. c4 Bxc5 6. e3 Nf6 7. a3 O-O 8. Nc3 Qe7 9. Bd3 Rd8) 5... Nxb4?? { (-3.78 → -1.64) Blunder. Qf6 was best. } (5... Qf6 6. b5 Qxa1 7. bxc6 bxc6 8. e3 f6 9. Bd6 Bxd6 10. cxd6) 6. e3 Qa5?! { (-1.63 → -1.00) Inaccuracy. Nf6 was best. } (6... Nf6 7. Bb5+) 7. c3 Nc6 8. Bd3 Bxc5 9. O-O Nf6 10. Ne5 Nxe5 11. Bxe5 Be7 12. Qb3? { (-1.28 → -2.58) Mistake. Nd2 was best. } (12. Nd2 O-O) 12... O-O 13. Nd2? { (-2.54 → -4.15) Mistake. Qc2 was best. } (13. Qc2 Bd7) 13... a6?? { (-4.15 → -1.72) Blunder. Nd7 was best. } (13... Nd7 14. f4) 14. c4?? { (-1.72 → -6.32) Blunder. f4 was best. } (14. f4 Nd7) 14... Qxd2 15. cxd5 Nxd5 16. Rad1 Qa5 17. Bb1 b5 18. Qd3 Bb7?? { (-6.39 → Mate in 1) Checkmate is now unavoidable. g6 was best. } (18... g6 19. e4 Nf6 20. Qf3 Nd7 21. Bb2 Nb6 22. Bf6 Bxf6 23. Qxf6 Nd7 24. Qb2 e5 25. h4) 19. Qxh7# { White wins by checkmate. } 1-0