[Event "Rated classical game"] [Site "https://lichess.org/h2rgtstD"] [Date "2020.09.24"] [White "Arendsoog777"] [Black "avdbraak"] [Result "1-0"] [UTCDate "2020.09.24"] [UTCTime "18:00:24"] [WhiteElo "1801"] [BlackElo "1736"] [WhiteRatingDiff "+25"] [BlackRatingDiff "-32"] [Variant "Standard"] [TimeControl "5400+10"] [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 } Bb4 4. e3 Nf6 5. Bd2 Nc6?! { (0.21 → 0.80) Inaccuracy. O-O was best. } (5... O-O 6. Nf3 Nbd7 7. Rc1 b6 8. cxd5 exd5 9. Be2 Bb7 10. O-O) 6. Nf3 b6 7. Qc2 Bb7 8. Be2 Qd7?! { (0.34 → 1.04) Inaccuracy. dxc4 was best. } (8... dxc4) 9. O-O O-O-O? { (1.31 → 2.58) Mistake. Bxc3 was best. } (9... Bxc3 10. Bxc3) 10. Rac1 dxc4 11. Bxc4 Na5? { (1.68 → 3.23) Mistake. Kb8 was best. } (11... Kb8 12. Bb5 Qd6 13. a3 Bxc3 14. Qxc3 Ne4 15. Qc2 Nxd2 16. Nxd2 Na5 17. b4 a6 18. Bd3) 12. Ne5 Qe7 13. Bd3?! { (3.55 → 2.63) Inaccuracy. Bb5 was best. } (13. Bb5 a6 14. Be2 Ne8 15. Na4 Bxd2 16. Qxd2 Rd6 17. Nxb6+ Rxb6 18. Qxa5 Qb4 19. Qxb4 Rxb4) 13... Bxc3? { (2.63 → 4.33) Mistake. Kb8 was best. } (13... Kb8 14. a3 Bxc3 15. Bxc3 Nd7 16. Bb4 c5 17. Nxd7+ Qxd7 18. Bxa5 bxa5 19. Qxc5 Qd5 20. Qc7+) 14. Bxc3 Nd5 15. Bxa5 bxa5 16. Nc6 Bxc6? { (4.27 → 7.28) Mistake. Qd6 was best. } (16... Qd6) 17. Qxc6 Nb6? { (7.18 → Mate in 2) Checkmate is now unavoidable. Nb4 was best. } (17... Nb4 18. Qa8+) 18. Ba6+ Kb8 19. Qb7# { White wins by checkmate. } 1-0