[Event "Casual classical game"] [Site "https://lichess.org/14ntas7n"] [Date "2021.12.18"] [White "Tedrhuyagonall"] [Black "grigoriusmaximus"] [Result "1-0"] [UTCDate "2021.12.18"] [UTCTime "23:16:18"] [WhiteElo "1926"] [BlackElo "1500"] [Variant "Standard"] [TimeControl "15+60"] [ECO "D31"] [Opening "Queen's Gambit Declined: Queen's Knight Variation"] [Termination "Normal"] [Annotator "lichess.org"] 1. d4 d5 2. c4 e6 3. Nc3 { D31 Queen's Gambit Declined: Queen's Knight Variation } dxc4 4. e4 Bb4 5. Bxc4 Bxc3+? { (0.47 → 2.04) Mistake. Nf6 was best. } (5... Nf6 6. e5 Nd5 7. Ne2 c5 8. O-O O-O 9. dxc5 Nxc3 10. Nxc3) 6. bxc3 e5? { (2.18 → 3.86) Mistake. b6 was best. } (6... b6 7. Nf3 Bb7 8. Bg5 Ne7 9. O-O h6 10. Bh4 O-O 11. Re1) 7. Nf3 exd4 8. cxd4 c5?! { (5.63 → 7.84) Inaccuracy. Nf6 was best. } (8... Nf6 9. Ba3) 9. Qb3 cxd4 10. Bxf7+ Kf8 11. Ba3+ Ne7 12. Rd1 Nc6 13. Rd3?! { (7.83 → 5.44) Inaccuracy. O-O was best. } (13. O-O Qb6) 13... a5?! { (5.44 → 7.31) Inaccuracy. Na5 was best. } (13... Na5 14. Qd5 Qxd5 15. Bxd5 Ke8 16. Ne5 Nxd5 17. exd5 b5 18. Rxd4 Nc4 19. Nxc4 bxc4 20. Kd2) 14. Bd5 a4 15. Qc4 Ra5 16. Bxc6 bxc6 17. Rxd4 Qb6 18. Ng5?? { (8.98 → 1.15) Blunder. O-O was best. } (18. O-O Ke8) 18... Rxg5 19. f4?? { (1.63 → -3.38) Blunder. O-O was best. } (19. O-O) 19... Qb1+?? { (-3.38 → 9.10) Blunder. Rxg2 was best. } (19... Rxg2 20. Bc5 Qa5+ 21. Bb4 Qc7 22. f5 Ke8 23. Kd1 Qb6 24. Kc1 c5 25. Qxc5 Qxc5+ 26. Bxc5) 20. Kf2 Qxh1? { (8.79 → Mate in 1) Checkmate is now unavoidable. Qb6 was best. } (20... Qb6 21. fxg5) 21. Rd8# { White wins by checkmate. } 1-0