[Event "Giải giao hữu toàn quốc k1+k2"] [Site "https://lichess.org/FZJuXcNu"] [Date "2023.06.17"] [White "LCA_VuongChau2015"] [Black "Manhdung23"] [Result "1-0"] [UTCDate "2023.06.17"] [UTCTime "13:15:23"] [WhiteElo "1231"] [BlackElo "926"] [WhiteRatingDiff "+7"] [BlackRatingDiff "-35"] [Variant "Standard"] [TimeControl "480+2"] [ECO "C50"] [Opening "Italian Game: Giuoco Pianissimo, Italian Four Knights Variation"] [Termination "Normal"] [Annotator "lichess.org"] 1. e4 e5 2. Nf3 Nc6 3. Bc4 Bc5 4. Nc3 Nf6 5. d3 { C50 Italian Game: Giuoco Pianissimo, Italian Four Knights Variation } O-O 6. Bg5 h6 7. Bh4 d6 8. Nd5?! { (0.33 → -0.64) Inaccuracy. O-O was best. } (8. O-O Bg4 9. h3 Be6 10. Bxe6 fxe6 11. Na4 Bb6 12. c3 Qe8) 8... Bg4?? { (-0.64 → 1.78) Blunder. g5 was best. } (8... g5) 9. Nxf6+ Qxf6?? { (1.67 → 5.55) Blunder. gxf6 was best. } (9... gxf6) 10. Bxf6 gxf6 11. h3 Bh5 12. g4 Bg6 13. Qd2 a5?! { (5.36 → 9.01) Inaccuracy. d5 was best. } (13... d5 14. Bxd5 Kg7 15. c3 Rad8 16. b4 Bb6 17. h4 Rxd5 18. exd5 Ne7 19. g5 Nxd5 20. gxf6+) 14. Qxh6 Rfe8? { (9.82 → Mate in 5) Checkmate is now unavoidable. Ne7 was best. } (14... Ne7 15. g5 Bxf2+ 16. Kxf2 fxg5 17. h4 g4 18. h5 Nf5 19. Qxg6+ Kh8 20. Qf6+ Kg8 21. Qg5+) 15. O-O-O? { (Mate in 5 → 7.65) Lost forced checkmate sequence. Qxg6+ was best. } (15. Qxg6+ Kh8 16. Qh5+ Kg7 17. Qxf7+ Kh6 18. Qxf6+ Kh7 19. Ng5#) 15... Ra6? { (7.65 → Mate in 4) Checkmate is now unavoidable. d5 was best. } (15... d5 16. Bxd5 Ne7 17. Bc4 b5 18. Bxb5 Rab8 19. g5 fxg5 20. Bxe8 Rxe8 21. h4 g4 22. h5) 16. Bxa6? { (Mate in 4 → 7.41) Lost forced checkmate sequence. Qxg6+ was best. } (16. Qxg6+ Kh8 17. Bxf7 Be3+ 18. fxe3 Rb8 19. Qh6#) 16... bxa6 17. g5 Bh7? { (7.08 → Mate in 3) Checkmate is now unavoidable. f5 was best. } (17... f5 18. h4 d5 19. h5 Bf8 20. hxg6 Bxh6 21. gxf7+ Kxf7 22. gxh6 dxe4 23. dxe4 Rh8 24. Kb1) 18. gxf6 Kh8 19. Qg7# { White wins by checkmate. } 1-0