[Event "Rated blitz game"] [Site "https://lichess.org/hYE2DuNH"] [Date "2020.03.20"] [White "dandanmian"] [Black "keskes0r"] [Result "1-0"] [UTCDate "2020.03.20"] [UTCTime "17:59:59"] [WhiteElo "2249"] [BlackElo "1987"] [WhiteRatingDiff "+6"] [BlackRatingDiff "-2"] [Variant "Standard"] [TimeControl "180+0"] [ECO "D05"] [Opening "Queen's Pawn Game: Colle System"] [Termination "Normal"] [Annotator "lichess.org"] 1. d4 d5 2. Nf3 Nf6 3. e3 e6 4. Bd3 { D05 Queen's Pawn Game: Colle System } Bd6 5. O-O Nbd7 6. b3?! { (0.34 → -0.30) Inaccuracy. c4 was best. } (6. c4 c5 7. Re1 O-O 8. Nbd2 Qc7 9. b3 Re8 10. Bb2 e5) 6... c5?! { (-0.30 → 0.39) Inaccuracy. e5 was best. } (6... e5 7. Be2 O-O 8. c4 exd4 9. exd4 c6 10. Ba3 Bxa3 11. Nxa3) 7. Bb2 b6 8. Nbd2 Bb7 9. Ne5 Qc7 10. f4 c4? { (0.43 → 1.80) Mistake. O-O was best. } (10... O-O 11. Qe1 Ne4 12. Nxe4 dxe4 13. Bb5 Nxe5 14. dxe5 Be7 15. a4 Rfd8 16. Qe2 Bd5 17. a5) 11. bxc4 dxc4 12. Nexc4 Nd5? { (2.15 → 4.31) Mistake. Be7 was best. } (12... Be7 13. e4 O-O 14. Ne3 b5 15. Rc1 Rac8 16. c4 bxc4 17. Nexc4 Qd8 18. Qe2 Nb6 19. f5) 13. Nxd6+ Qxd6 14. Nc4 Qc7 15. Qd2? { (4.71 → 2.41) Mistake. Ba3 was best. } (15. Ba3 O-O-O) 15... b5 16. Ne5 Nxe5 17. fxe5 Rc8?! { (3.22 → 4.94) Inaccuracy. O-O was best. } (17... O-O 18. Bxb5 Nb6 19. Ba3 Rfc8 20. Qf2 Bd5 21. Ba6 Bc4 22. Bxc8 Rxc8 23. Rfc1 Bd5 24. Bb4) 18. Ba3 b4 19. Bxb4 Nxb4 20. Qxb4 Bc6 21. Rf2 Rb8 22. Qc5 h5? { (3.92 → 6.75) Mistake. Qb6 was best. } (22... Qb6) 23. Raf1 f5?! { (6.50 → 35.08) Inaccuracy. Qb6 was best. } (23... Qb6 24. Qa3) 24. exf6 gxf6 25. Rxf6 Rg8?! { (24.36 → Mate in 3) Checkmate is now unavoidable. Kd8 was best. } (25... Kd8 26. Rxe6) 26. Rf8+ Rxf8 27. Qxf8+ Kd7 28. Rf7# { White wins by checkmate. } 1-0