[Event "BẢNG NÂNG CAO Arena"] [Site "https://lichess.org/YBnJ3UVD"] [Date "2021.11.21"] [White "Bongdak45"] [Black "anhduy2015"] [Result "1-0"] [UTCDate "2021.11.21"] [UTCTime "13:40:49"] [WhiteElo "1725"] [BlackElo "1142"] [WhiteRatingDiff "+5"] [BlackRatingDiff "-1"] [Variant "Standard"] [TimeControl "600+0"] [ECO "C77"] [Opening "Ruy Lopez: Morphy Defense, Bayreuth Variation"] [Termination "Normal"] [Annotator "lichess.org"] 1. e3 e5 2. e4 Nc6 3. Nf3 Nf6 4. Bb5 a6 5. Bxc6 { C77 Ruy Lopez: Morphy Defense, Bayreuth Variation } dxc6 6. d3 Bg4 7. O-O Bd6 8. Bg5?! { (0.28 → -0.30) Inaccuracy. h3 was best. } (8. h3 Be6 9. Be3 h6 10. c4 Nd7 11. Nc3 Qe7 12. Qe2 O-O) 8... Be7?! { (-0.30 → 0.28) Inaccuracy. h6 was best. } (8... h6 9. Be3 Nh7 10. h3 Bh5 11. g4 Bg6 12. Nbd2 Ng5 13. Kg2 Ne6 14. Nc4 Qf6 15. a4) 9. Nc3?! { (0.28 → -0.50) Inaccuracy. Nbd2 was best. } (9. Nbd2) 9... h6 10. h3?? { (-0.41 → -5.86) Blunder. Be3 was best. } (10. Be3) 10... hxg5?! { (-5.86 → -4.01) Inaccuracy. Bxf3 was best. } (10... Bxf3 11. Qxf3) 11. Nxg5?? { (-4.01 → -10.30) Blunder. hxg4 was best. } (11. hxg4 Nxg4 12. Nh4 Nh2 13. Kxh2 Rxh4+ 14. Kg3 Qd6 15. Kf3 Qf6+ 16. Ke2 Bc5 17. Ke1 Bxf2+) 11... Nd7? { (-10.30 → -4.64) Mistake. Bxd1 was best. } (11... Bxd1 12. Raxd1 Nd7 13. Nf3 Bd6 14. d4 f6 15. dxe5 fxe5 16. Nh2 Qe7 17. Ng4 g6 18. Rd3) 12. Qxg4 Bxg5 13. f4 exf4 14. Rae1 g6 15. Ne2?! { (-5.47 → -9.62) Inaccuracy. e5 was best. } (15. e5 Nf8) 15... f5?? { (-9.62 → 0.00) Blunder. Ne5 was best. } (15... Ne5 16. Qxf4) 16. exf5 gxf5?? { (0.00 → 9.05) Blunder. Ne5 was best. } (16... Ne5 17. Nxf4 O-O 18. Rxe5 Qd4+ 19. Rf2 Qxe5 20. Qxg5 Qxf5 21. Qxg6+ Qxg6 22. Nxg6 Rxf2 23. Kxf2) 17. Qxf5?! { (9.05 → 5.20) Inaccuracy. Nxf4+ was best. } (17. Nxf4+ Qe7) 17... Nb6? { (5.20 → 11.87) Mistake. Qe7 was best. } (17... Qe7 18. Nxf4 O-O-O 19. Rxe7 Bxe7 20. d4 Bd6 21. Ne6 Rde8 22. c4 Kb8 23. c5 Bg3 24. Rf3) 18. Qg6+ Kf8 19. Nxf4 Rg8? { (8.78 → Mate in 3) Checkmate is now unavoidable. Qd4+ was best. } (19... Qd4+ 20. Kh1) 20. Ne6+ Ke7 21. Rf7+ Ke8 22. Rg7# { White wins by checkmate. } 1-0