[Event "Rated classical game"] [Site "https://lichess.org/cUrgNv1G"] [Date "2020.07.03"] [White "sylva7777"] [Black "IDKnowWhatImDoing"] [Result "1-0"] [UTCDate "2020.07.03"] [UTCTime "08:41:36"] [WhiteElo "1643"] [BlackElo "1367"] [Variant "Standard"] [TimeControl "1500+0"] [ECO "D31"] [Opening "Queen's Gambit Declined: Queen's Knight Variation"] [Termination "Normal"] [Annotator "lichess.org"] 1. d4 e6 2. c4 d5 3. Nc3 { D31 Queen's Gambit Declined: Queen's Knight Variation } dxc4 4. e4 Nf6 5. Bxc4 Nc6?! { (0.45 → 1.07) Inaccuracy. c5 was best. } (5... c5 6. d5 exd5 7. Bxd5 Bd6 8. Be3 O-O 9. Nf3 Qe7 10. O-O) 6. Nf3 Bb4?! { (0.95 → 1.71) Inaccuracy. a6 was best. } (6... a6 7. O-O Be7 8. Bb3 b5 9. e5 Nd5 10. Nxd5 exd5 11. Be3) 7. Bg5?! { (1.71 → 0.70) Inaccuracy. Bd3 was best. } (7. Bd3 h6 8. O-O Ba5 9. Be3 O-O 10. h3 Qe7 11. Rc1 e5) 7... h6 8. Bxf6 gxf6?! { (0.90 → 1.53) Inaccuracy. Bxc3+ was best. } (8... Bxc3+ 9. bxc3 Qxf6 10. Bb5 O-O 11. O-O Ne7 12. Bd3 Ng6 13. e5 Qe7 14. Qc2 b6 15. Bxg6) 9. Qb3 f5? { (1.08 → 2.42) Mistake. Bd7 was best. } (9... Bd7) 10. d5 exd5 11. exd5? { (2.48 → 1.11) Mistake. O-O-O was best. } (11. O-O-O Bxc3) 11... Bxc3+?? { (1.11 → 6.14) Blunder. Qe7+ was best. } (11... Qe7+) 12. Qxc3 Ne7?? { (6.01 → Mate in 12) Checkmate is now unavoidable. Qe7+ was best. } (12... Qe7+) 13. Qxh8+ Kd7?! { (32.73 → Mate in 8) Checkmate is now unavoidable. Ng8 was best. } (13... Ng8 14. Qxg8+) 14. Qxd8+? { (Mate in 8 → 8.74) Lost forced checkmate sequence. Ne5+ was best. } (14. Ne5+ Kd6 15. Qxd8+ Kxe5 16. Qxe7+ Be6 17. O-O-O f4 18. dxe6 Rd8 19. Rxd8 Kf5 20. Rd5+ Kg4) 14... Kxd8 15. O-O-O c6 16. d6 Ng6 17. Bxf7 Nh8 18. Ne5 Nxf7 19. Nxf7+ Kd7 20. Nxh6 b5?! { (14.15 → Mate in 15) Checkmate is now unavoidable. c5 was best. } (20... c5 21. Rhe1) 21. Rhe1 Ba6 22. Re7+ Kc8 23. Re8+ Kb7 24. Rxa8 Kxa8 25. d7 Kb8 26. d8=Q+ Kb7 27. Rd7# { White wins by checkmate. } 1-0