[Event "Khối 9CT"] [Site "https://lichess.org/8FMpuEfs"] [Date "2022.07.12"] [White "nguyenhaianh09062007"] [Black "minhang207"] [Result "1-0"] [GameId "8FMpuEfs"] [UTCDate "2022.07.12"] [UTCTime "02:31:34"] [WhiteElo "1664"] [BlackElo "1257"] [WhiteRatingDiff "+13"] [BlackRatingDiff "-25"] [Variant "Standard"] [TimeControl "600+2"] [ECO "C42"] [Opening "Petrov's Defense: Three Knights Game"] [Termination "Normal"] [Annotator "lichess.org"] 1. e4 e5 2. Nf3 Nf6 3. Nc3 { C42 Petrov's Defense: Three Knights Game } a5? { (0.18 → 1.39) Mistake. Nc6 was best. } (3... Nc6 4. d4 exd4 5. Nxd4 Bb4 6. Nxc6 bxc6 7. Bd3 d5 8. Bd2) 4. b3? { (1.39 → -0.04) Mistake. Nxe5 was best. } (4. Nxe5 Bb4 5. Bd3 O-O 6. O-O d6 7. Nf3 Nbd7 8. a3 Bxc3) 4... Nc6 5. Bb5 Na7?! { (0.00 → 1.07) Inaccuracy. Bc5 was best. } (5... Bc5 6. Bxc6 dxc6 7. h3 Bd4 8. O-O Bxc3 9. dxc3 Qxd1 10. Rxd1 Nd7 11. a4 f6 12. Nd2) 6. Ba4?? { (1.07 → -3.05) Blunder. Bc4 was best. } (6. Bc4) 6... b5?? { (-3.05 → 1.60) Blunder. c6 was best. } (6... c6 7. O-O) 7. Nxb5 Nxe4? { (1.66 → 3.40) Mistake. Bc5 was best. } (7... Bc5 8. Nxa7) 8. Nxa7? { (3.40 → 1.45) Mistake. Qe2 was best. } (8. Qe2) 8... Rxa7 9. O-O Ba6?? { (1.56 → 6.29) Blunder. Bd6 was best. } (9... Bd6 10. Bb2) 10. Re1 g6?! { (5.71 → 8.68) Inaccuracy. Nxf2 was best. } (10... Nxf2) 11. Rxe4 f6 12. Bb2 f5 13. Re1 e4 14. Bxh8 Rb7 15. Bc3 h5 16. Ne5 g5 17. Qxh5+ Ke7 18. Ng6+ Ke8?! { (20.40 → Mate in 4) Checkmate is now unavoidable. Kd6 was best. } (18... Kd6 19. Nxf8 Qxf8 20. Qg6+ Ke7 21. Qxg5+ Ke8 22. Qg6+ Ke7 23. Qxa6 Rb6 24. Qxa5 Qf7 25. d3) 19. Nxf8+ Kxf8 20. Qh8+ Ke7 21. Bf6+?! { (Mate in 6 → 26.88) Lost forced checkmate sequence. Qe5+ was best. } (21. Qe5+ Kf7 22. Qxf5+ Kg8 23. Qg6+ Kf8 24. Qg7+ Ke8 25. Rxe4+ Qe7 26. Qxe7#) 21... Kd6 22. Bxd8 Rb8?! { (27.64 → Mate in 4) Checkmate is now unavoidable. Bb5 was best. } (22... Bb5 23. Qf6+) 23. Qh6+ Kc5 24. Bxc7 Rb7 25. Qd6# { White wins by checkmate. } 1-0