[Event "Đấu tập"] [Site "https://lichess.org/UoR0KWc9"] [Date "2023.07.08"] [White "Hung_The_Chessboy"] [Black "km_lop4a_dohoangyen"] [Result "1-0"] [UTCDate "2023.07.08"] [UTCTime "13:10:00"] [WhiteElo "1694"] [BlackElo "1345"] [WhiteRatingDiff "+8"] [BlackRatingDiff "-7"] [Variant "Standard"] [TimeControl "300+5"] [ECO "C78"] [Opening "Ruy Lopez: Morphy Defense, Neo-Arkhangelsk Variation"] [Termination "Normal"] [Annotator "lichess.org"] 1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Ba4 Nf6 5. O-O Bc5 { C78 Ruy Lopez: Morphy Defense, Neo-Arkhangelsk Variation } 6. Nc3?! { (0.55 → 0.00) Inaccuracy. c3 was best. } (6. c3 b5 7. Bb3 d6 8. d4 Ba7 9. a4 O-O 10. Bg5 h6) 6... b5 7. Bb3 O-O 8. d3 h6 9. h3 Re8 10. Be3 Bxe3 11. fxe3 d6?! { (-0.14 → 0.75) Inaccuracy. Na5 was best. } (11... Na5 12. Nd5) 12. Re1? { (0.75 → -0.49) Mistake. Nd5 was best. } (12. Nd5 Nh7 13. Qe1 Ne7 14. Nh4 Be6 15. a4 Nxd5 16. Bxd5 Rb8 17. axb5 axb5 18. Ra7 Nf6) 12... Bb7?! { (-0.49 → 0.24) Inaccuracy. Na5 was best. } (12... Na5) 13. d4?? { (0.24 → -1.97) Blunder. a3 was best. } (13. a3 Bc8) 13... exd4?! { (-1.97 → -1.31) Inaccuracy. Na5 was best. } (13... Na5) 14. exd4 d5?? { (-1.36 → 1.95) Blunder. Na5 was best. } (14... Na5) 15. exd5?? { (1.95 → -0.04) Blunder. e5 was best. } (15. e5) 15... Rxe1+ 16. Qxe1 Nxd5?? { (0.03 → 5.34) Blunder. Na5 was best. } (16... Na5 17. Qh4) 17. Nxd5 Na5 18. Ne7+ Kh7 19. Bxf7 Nc6? { (9.90 → Mate in 4) Checkmate is now unavoidable. Bxf3 was best. } (19... Bxf3 20. Qe3) 20. Qe4+ Kh8 21. Nxc6?! { (Mate in 3 → 12.26) Lost forced checkmate sequence. Ng6+ was best. } (21. Ng6+ Kh7 22. Nf8+ Kh8 23. Qh7#) 21... Bxc6 22. Qxc6 Qxd4+?! { (11.86 → Mate in 5) Checkmate is now unavoidable. Rb8 was best. } (22... Rb8 23. Qxa6 Qe7 24. Qe6 Qxe6 25. Bxe6 Kh7 26. Ne5 h5 27. Kf2 Rb6 28. Bb3 Kh6 29. Ke3) 23. Nxd4 Rd8 24. Rd1 Rf8 25. Qg6 c5 26. Ne6 Rxf7 27. Qxf7 Kh7 28. Qxg7# { White wins by checkmate. } 1-0