[Event "Cờ nhanh: Nam U07"] [Site "https://lichess.org/mZqRQK4d"] [Date "2021.12.26"] [White "TNGTrGiaHuy2014"] [Black "BMCDangBaTam2014"] [Result "0-1"] [UTCDate "2021.12.26"] [UTCTime "01:30:00"] [WhiteElo "1500"] [BlackElo "1849"] [WhiteRatingDiff "-94"] [BlackRatingDiff "+5"] [Variant "Standard"] [TimeControl "600+2"] [ECO "B95"] [Opening "Sicilian Defense: Najdorf Variation"] [Termination "Normal"] [Annotator "lichess.org"] 1. e4 c5 2. Nf3 d6 3. Nc3 a6 4. d4 cxd4 5. Nxd4 Nf6 6. Bg5 e6 { B95 Sicilian Defense: Najdorf Variation } 7. Qd2 Be7 8. O-O-O Nc6 9. Nxc6 bxc6 10. e5 Nd5? { (0.44 → 2.05) Mistake. dxe5 was best. } (10... dxe5) 11. Bxe7 Qxe7 12. exd6 Qxd6 13. Nxd5?? { (2.11 → 0.00) Blunder. Na4 was best. } (13. Na4 Qc7 14. g3 a5 15. Qd4 O-O 16. Qc5 Rd8 17. a3 e5 18. Bc4 Be6 19. Rd2 Rac8) 13... cxd5 14. Be2 Rb8 15. Kb1 Qb6 16. b3 a5 17. Kb2 a4?! { (-0.09 → 0.59) Inaccuracy. O-O was best. } (17... O-O 18. Qd4) 18. Qc3?? { (0.59 → -1.65) Blunder. Qd4 was best. } (18. Qd4 axb3) 18... axb3?! { (-1.65 → -0.68) Inaccuracy. O-O was best. } (18... O-O 19. Rd4 Bd7 20. Rc1 Ra8 21. b4 a3+ 22. Ka1 Rac8 23. Qd2 Bb5 24. Bxb5 Qxb5 25. c3) 19. Qxb3?? { (-0.68 → -6.84) Blunder. cxb3 was best. } (19. cxb3) 19... Qc7 20. Qxb8?! { (-5.50 → -9.57) Inaccuracy. Bb5+ was best. } (20. Bb5+) 20... Qxb8+ 21. Kc1 O-O 22. Bd3 Qb4 23. Rde1 Bb7 24. Re5 Qc3 25. Rh5 g6 26. Rh3 Qa1+ 27. Kd2 Qxh1 28. g4 Qa1 29. f4 Qf6 30. g5 Qxf4+ 31. Kc3 Qxg5 32. Rf3?! { (-13.44 → Mate in 9) Checkmate is now unavoidable. Kb2 was best. } (32. Kb2 Qd2) 32... d4+ 33. Kxd4 Bxf3 34. c4 f6 35. a4 Qe5# { Black wins by checkmate. } 0-1