[Event "Bảng lớp 3-4 Clb Olympia T1"] [Site "https://lichess.org/L38uOQdg"] [Date "2022.01.23"] [White "Vomyhanh2013"] [Black "Chun260113"] [Result "1-0"] [UTCDate "2022.01.23"] [UTCTime "02:11:28"] [WhiteElo "1236"] [BlackElo "1545"] [WhiteRatingDiff "+10"] [BlackRatingDiff "-18"] [Variant "Standard"] [TimeControl "300+0"] [ECO "C47"] [Opening "Four Knights Game"] [Termination "Time forfeit"] [Annotator "lichess.org"] 1. e4 e5 2. Nf3 Nc6 3. Nc3 Nf6 { C47 Four Knights Game } 4. h3 Bc5?! { (0.00 → 0.61) Inaccuracy. Bb4 was best. } (4... Bb4 5. a3 Bxc3 6. dxc3 Nxe4 7. Nxe5 Qe7 8. Nxc6 dxc6 9. Be3) 5. Bc4?! { (0.61 → 0.02) Inaccuracy. Nxe5 was best. } (5. Nxe5 Nxe5 6. d4 Bd6 7. dxe5 Bxe5 8. Bd3 d5 9. exd5 Bxc3+) 5... O-O 6. Ng5?! { (0.21 → -0.74) Inaccuracy. d3 was best. } (6. d3 d6 7. Na4 Bb6 8. a3 Ne7 9. Nxb6 axb6 10. O-O Ng6) 6... h6 7. Nxf7?? { (-0.59 → -2.85) Blunder. Nf3 was best. } (7. Nf3 Re8 8. d3 Na5 9. Bb3 Nxb3 10. axb3 d5 11. O-O dxe4) 7... Rxf7 8. Bxf7+ Kxf7 9. O-O Kg8 10. d3 d6 11. Qf3?! { (-2.39 → -3.84) Inaccuracy. Na4 was best. } (11. Na4 Be6) 11... Be6 12. Qg3? { (-3.60 → -5.69) Mistake. Na4 was best. } (12. Na4 Qe8) 12... Kh7 13. Qh4 Ng8?? { (-5.86 → -2.84) Blunder. Nd4 was best. } (13... Nd4) 14. Qg3?? { (-2.84 → -5.95) Blunder. Qxd8 was best. } (14. Qxd8 Rxd8) 14... Qf6? { (-5.95 → -3.75) Mistake. Nd4 was best. } (14... Nd4) 15. Bxh6?? { (-3.75 → -8.80) Blunder. Ne2 was best. } (15. Ne2 Nge7) 15... Qxh6 16. Kh1 Nf6 17. f4 Rf8 18. fxe5 Nxe5 19. Rf4 Nh5 20. Qh4 Rxf4 21. Qd8?! { (-18.01 → Mate in 3) Checkmate is now unavoidable. Qe1 was best. } (21. Qe1 Bf2) 21... Ng3+ 22. Kh2 Nf1+ 23. Kh1 Nf3 24. Rxf1 Bxh3 25. Ne2 Qg6? { (Mate in 2 → -8.92) Lost forced checkmate sequence. Bg4+ was best. } (25... Bg4+ 26. Qh4 Qxh4#) 26. Nxf4 { White wins on time. } 1-0