[Event "GIAO LƯU CLB CV BG MỞ RỘNG 8T8"] [Site "https://lichess.org/DcSsnIIT"] [Date "2021.08.08"] [White "nguyenbao2015"] [Black "Khanh2209"] [Result "0-1"] [UTCDate "2021.08.08"] [UTCTime "14:31:03"] [WhiteElo "1436"] [BlackElo "1071"] [WhiteRatingDiff "-73"] [BlackRatingDiff "+32"] [Variant "Standard"] [TimeControl "420+3"] [ECO "A20"] [Opening "English Opening: King's English Variation"] [Termination "Normal"] [Annotator "lichess.org"] 1. c4 e5 { A20 English Opening: King's English Variation } 2. d4 Nc6 3. d5 Bb4+ 4. Bd2 Nd4?? { (0.32 → 9.01) Blunder. Bxd2+ was best. } (4... Bxd2+ 5. Qxd2 Nce7 6. Nc3 d6 7. e4 Nf6 8. Bd3 O-O 9. Nge2) 5. e4?? { (9.01 → 0.21) Blunder. Bxb4 was best. } (5. Bxb4 Nf6) 5... Bxd2+ 6. Qxd2 d6 7. Nf3?! { (0.10 → -0.94) Inaccuracy. Ne2 was best. } (7. Ne2 Nxe2) 7... Nxf3+ 8. gxf3 Nf6 9. Bg2? { (-0.86 → -2.16) Mistake. Qg5 was best. } (9. Qg5 g6 10. c5 Nh5 11. h4 Qe7 12. Qxe7+ Kxe7 13. Nd2 Bd7 14. Nc4 f5 15. Rc1 fxe4) 9... O-O 10. O-O?? { (-2.13 → -5.57) Blunder. h4 was best. } (10. h4 h6) 10... b6?? { (-5.57 → -0.95) Blunder. Nh5 was best. } (10... Nh5 11. Nc3 Nf4 12. Ne2 Qg5 13. Nxf4 Bh3 14. Nxh3 Qxd2 15. c5 dxc5 16. Rab1 Qh6 17. Rfc1) 11. Nc3?? { (-0.95 → -3.40) Blunder. f4 was best. } (11. f4) 11... Ba6? { (-3.40 → -1.96) Mistake. Nh5 was best. } (11... Nh5) 12. b4? { (-1.96 → -3.98) Mistake. Qg5 was best. } (12. Qg5 Bxc4 13. Rfc1 a5 14. Nd1 Bb5 15. Rc3 Bd7 16. Ne3 h6 17. Qh4 Ne8 18. Qxd8 Rxd8) 12... Bxc4 13. Rfc1 Qd7?? { (-4.10 → -1.25) Blunder. Nh5 was best. } (13... Nh5) 14. Na4? { (-1.25 → -3.03) Mistake. Nd1 was best. } (14. Nd1 Ba6) 14... Qxa4? { (-3.03 → -1.19) Mistake. Bxd5 was best. } (14... Bxd5 15. exd5 Qxa4 16. Rxc7 Rac8 17. Rac1 Rxc7 18. Rxc7 Nh5 19. Rc6 Rd8 20. Qg5 Nf6 21. Qd2) 15. Rxc4 Rfe8? { (-1.37 → -0.12) Mistake. Ne8 was best. } (15... Ne8 16. Bf1) 16. Rxc7 Rac8 17. Rxc8? { (-0.15 → -1.68) Mistake. Rac1 was best. } (17. Rac1) 17... Rxc8 18. Rc1?! { (-1.57 → -2.32) Inaccuracy. a3 was best. } (18. a3 Nh5 19. Bh3 Rf8 20. Qd1 Qe8 21. Rc1 Nf4 22. Bf1 Qd8 23. Rc6 Qf6 24. Kh1 h5) 18... Rxc1+ 19. Qxc1 h6? { (-2.17 → -0.58) Mistake. g6 was best. } (19... g6) 20. h4?! { (-0.58 → -1.54) Inaccuracy. Qc8+ was best. } (20. Qc8+ Qe8 21. Qc7 Qd7 22. Qxd7 Nxd7 23. Kf1 b5 24. Ke2 Nb6 25. Bf1 a6 26. h4 Kf8) 20... Qxb4? { (-1.54 → 0.00) Mistake. g6 was best. } (20... g6 21. Qc7) 21. Qc8+ Kh7 22. Qb7?? { (0.00 → -1.90) Blunder. Bh3 was best. } (22. Bh3 Qc5 23. Bf5+ g6 24. Qb7 Kg8 25. Be6 fxe6 26. dxe6 Qc1+ 27. Kg2 Qf4 28. Qa8+ Kg7) 22... Qb1+ 23. Bf1 Qxa2?? { (-1.98 → 0.15) Blunder. Qd1 was best. } (23... Qd1 24. Kg2 Qa4 25. Qc6 Qxc6 26. dxc6 Ne8 27. f4 Kg6 28. f5+ Kf6 29. Bc4 Ke7 30. f4) 24. Qxf7 a5?? { (0.00 → Mate in 9) Checkmate is now unavoidable. Qb1 was best. } (24... Qb1 25. Qe6 a5 26. Qf5+ Kh8 27. Qc8+ Kh7) 25. Qh5?? { (Mate in 9 → Mate in 8) Lost forced checkmate sequence. Bh3 was best. } (25. Bh3 Ng8 26. Bf5+ Kh8 27. Qf8 h5 28. Be6 Qa1+ 29. Kg2 Qf1+ 30. Kxf1 Kh7 31. Qxg8+ Kh6) 25... Nxh5 26. Bh3 Qb1+ 27. Kg2 Nf4+ 28. Kg3 Nxh3 29. Kxh3 Qf1+ 30. Kg3 a4 31. f4 a3 32. fxe5 dxe5 33. Kg4 a2 34. Kf5 a1=Q 35. d6 Qxf2+ 36. Ke6 Qaa2+ 37. Ke7 Qaf7+ 38. Kd8 Qa7 39. d7 Qf8# { Black wins by checkmate. } 0-1