[Event "ĐẤU TẬP ONLINE CBTH 06.04.2024"] [Site "https://lichess.org/lWVXWFvj"] [Date "2024.04.06"] [White "trinhxuancuong_2017"] [Black "TuanMinhCBTH"] [Result "0-1"] [UTCDate "2024.04.06"] [UTCTime "14:32:42"] [WhiteElo "1396"] [BlackElo "1634"] [WhiteRatingDiff "-57"] [BlackRatingDiff "+6"] [Variant "Standard"] [TimeControl "480+0"] [ECO "C65"] [Opening "Ruy Lopez: Berlin Defense"] [Termination "Normal"] [Annotator "lichess.org"] 1. e4 e5 2. Nf3 Nc6 3. Bb5 Nf6 { C65 Ruy Lopez: Berlin Defense } 4. Bc4? { (0.12 → -0.99) Mistake. O-O was best. } (4. O-O Nxe4 5. Re1 Nd6 6. Nxe5 Be7 7. Bf1 Nxe5 8. Rxe5 O-O) 4... Bc5? { (-0.99 → 0.16) Mistake. Nxe4 was best. } (4... Nxe4 5. Bd5 Nf6 6. Bxc6 dxc6 7. Nxe5 Bd6 8. Nf3 O-O 9. O-O) 5. Ng5? { (0.16 → -1.36) Mistake. d3 was best. } (5. d3 d6 6. c3 O-O 7. O-O Ne7 8. h3 Ng6 9. Nbd2 Re8) 5... O-O 6. Nxf7?? { (-1.29 → -4.54) Blunder. d3 was best. } (6. d3 Na5 7. Bb3 Nxb3 8. axb3 d5 9. exd5 Nxd5 10. O-O Nb4) 6... Rxf7 7. Bxf7+ Kxf7 8. O-O?! { (-2.40 → -3.32) Inaccuracy. Nc3 was best. } (8. Nc3 d5 9. exd5 Nxd5 10. Ne4 Bb6 11. d3 Kg8 12. O-O Be6) 8... Kg8 9. Nc3 d6 10. Nb5? { (-2.41 → -4.51) Mistake. h3 was best. } (10. h3 Bd7 11. d3 Nd4 12. Be3 Ne6 13. Ne2 Nh5 14. c3 Bxe3 15. fxe3 Qg5 16. Rf3 Rf8) 10... Bg4 11. Qe1 Nb4?! { (-4.49 → -2.99) Inaccuracy. a6 was best. } (11... a6 12. b4 Bb6 13. Na3 Nd4 14. h3 Be2 15. d3 Bxf1 16. Kxf1 Ba7 17. Be3 b5 18. c3) 12. c3?? { (-2.99 → -6.16) Blunder. Na3 was best. } (12. Na3 d5 13. d3 Nc6 14. h3 Bh5 15. Be3 Be7 16. exd5 Nxd5 17. Nc4 Bf6 18. Nd2 a5) 12... Nc2 13. Qd1 Bxd1 14. Rxd1 Nxa1 15. d4 exd4 16. cxd4 Bb6 17. d5 Nxe4 18. Re1? { (-8.28 → Mate in 7) Checkmate is now unavoidable. Rf1 was best. } (18. Rf1 Bxf2+ 19. Rxf2 Nxf2 20. Kxf2 Qh4+ 21. g3 Qxh2+ 22. Kf3 Qh1+ 23. Kg4 Qxc1 24. Nxc7 Qxc7) 18... Bxf2+ 19. Kf1 Bxe1 20. Kxe1 Nc2+? { (Mate in 6 → -9.89) Lost forced checkmate sequence. Qf6 was best. } (20... Qf6 21. Bf4 Qxf4 22. Ke2 Qd2+ 23. Kf3 Rf8+ 24. Kg4 Qg5+ 25. Kh3 Nf2#) 21. Kd1 Nb4 22. a3 Nxd5 23. Nxc7? { (-9.22 → Mate in 5) Checkmate is now unavoidable. Kc2 was best. } (23. Kc2 Qf6 24. h3 c6 25. Nxd6 Qf2+ 26. Kb1 Nec3+ 27. Ka1 Qc2 28. bxc3 Qxc1+ 29. Ka2 Qc2+) 23... Qxc7 24. Bg5 Nxg5 25. h4 Ne4 26. g4 Nf2+ 27. Ke1 Nxg4 28. Ke2 Nde3 29. Kf3 Rf8+ 30. Kg3 d5+ 31. Kh3 Qh2# { Black wins by checkmate. } 0-1