[Event "Rated classical game"] [Site "https://lichess.org/gsiLr6lV"] [Date "2020.03.23"] [White "Xankr"] [Black "duongchesss"] [Result "0-1"] [UTCDate "2020.03.23"] [UTCTime "13:09:13"] [WhiteElo "1745"] [BlackElo "1752"] [WhiteRatingDiff "-14"] [BlackRatingDiff "+52"] [Variant "Standard"] [TimeControl "900+15"] [ECO "D02"] [Opening "Queen's Pawn Game: London System"] [Termination "Normal"] [Annotator "lichess.org"] 1. d4 d5 2. Bf4 Nf6 3. Nf3 { D02 Queen's Pawn Game: London System } h6 4. e3 Bg4 5. Be2 Nc6 6. c4 dxc4 7. Bxc4 e6 8. Nc3 Bb4 9. O-O Bxc3 10. bxc3 a6 11. Rb1 b5 12. Bb3 O-O 13. h3 Bf5 14. Rb2?! { (0.93 → 0.16) Inaccuracy. Rc1 was best. } (14. Rc1 Rc8) 14... Ne4 15. Rc2 Na5 16. Ne5 Bxh3?? { (0.56 → 4.91) Blunder. Nd6 was best. } (16... Nd6 17. Rc1) 17. gxh3 g5 18. Bg3 Qf6?! { (4.80 → 6.27) Inaccuracy. Qe8 was best. } (18... Qe8 19. Nd3) 19. Qd3 Nd6 20. f4 Nf5?! { (5.68 → 9.40) Inaccuracy. Qf5 was best. } (20... Qf5) 21. Kh2?! { (9.40 → 6.26) Inaccuracy. fxg5 was best. } (21. fxg5 hxg5) 21... Nxg3 22. Kxg3 gxf4+?! { (5.99 → 12.31) Inaccuracy. Nxb3 was best. } (22... Nxb3) 23. exf4? { (12.31 → 5.50) Mistake. Rxf4 was best. } (23. Rxf4) 23... Kh8 24. Nd7 Rg8+ 25. Kf3?? { (5.36 → 2.35) Blunder. Kh2 was best. } (25. Kh2 Qg7 26. f5 Nxb3 27. axb3 exf5 28. Qxf5 Qg3+ 29. Kh1 Qg6 30. Ne5 Qxf5 31. Rxf5 Rg7) 25... Qh4 26. Ke4? { (2.53 → 1.07) Mistake. Ke2 was best. } (26. Ke2) 26... f5+? { (1.07 → 2.56) Mistake. Rad8 was best. } (26... Rad8 27. Ne5) 27. Ke5?? { (2.56 → Mate in 6) Checkmate is now unavoidable. Ke3 was best. } (27. Ke3) 27... Nc6+ 28. Kxe6 Qe7+ 29. Kd5 Qd6# { Black wins by checkmate. } 0-1