[Event "ĐẤU TẬP HÈ 2025"] [Site "https://lichess.org/Co3hgEAv"] [Date "2025.06.29"] [White "QUOCHUY9999"] [Black "Nguyentrunganh2018"] [Result "1-0"] [GameId "Co3hgEAv"] [UTCDate "2025.06.29"] [UTCTime "14:02:36"] [WhiteElo "1527"] [BlackElo "1374"] [WhiteRatingDiff "+9"] [BlackRatingDiff "-4"] [Variant "Standard"] [TimeControl "900+0"] [ECO "C46"] [Opening "Three Knights Opening"] [Termination "Normal"] [Annotator "lichess.org"] 1. e4 e5 2. Nf3 Nc6 3. Nc3 { C46 Three Knights Opening } Bc5 4. Nxe5 Nxe5 5. d4 Bxd4? { (0.59 → 2.08) Mistake. Bd6 was best. } (5... Bd6 6. dxe5 Bxe5 7. Bd3 d6 8. h3 Bxc3+ 9. bxc3 Ne7 10. O-O) 6. Qxd4 d6 7. Bf4 Qf6 8. Nd5?? { (2.19 → -0.28) Blunder. Qd2 was best. } (8. Qd2 Be6 9. Bb5+ c6 10. Be2 Qe7 11. O-O-O Rd8 12. Bg3 Bc8) 8... Qd8?? { (-0.28 → 5.39) Blunder. Nf3+ was best. } (8... Nf3+ 9. gxf3 Qxd4 10. c3 Qc5 11. b4 Qxd5 12. exd5 a5 13. b5 b6 14. h4) 9. Bxe5 dxe5 10. Qxe5+ Be6 11. Nxc7+ Kf8 12. Qc5+ Ne7 13. Nxa8 Qxa8 14. O-O-O Bxa2 15. Qd6 Ke8?? { (6.17 → Mate in 3) Checkmate is now unavoidable. Qe8 was best. } (15... Qe8 16. Qa3 Be6 17. Bb5 Qb8 18. Rd3 f5 19. exf5 Qf4+ 20. Kb1 Qxf5 21. Rf3) 16. Qd7+ Kf8 17. b3? { (Mate in 2 → 7.11) Lost forced checkmate sequence. Qd8+ was best. } (17. Qd8+ Qxd8 18. Rxd8#) 17... g6 18. Kb2 Bxb3 { Black resigns. } 1-0