[Event "TORNEO DE PRÁCTICA"] [Site "https://lichess.org/KIXwdBm2"] [Date "2024.05.26"] [White "CrisDiel"] [Black "MayaYtzel"] [Result "0-1"] [UTCDate "2024.05.26"] [UTCTime "23:35:25"] [WhiteElo "903"] [BlackElo "644"] [WhiteRatingDiff "-22"] [BlackRatingDiff "+10"] [Variant "Standard"] [TimeControl "300+3"] [ECO "B30"] [Opening "Sicilian Defense: Old Sicilian"] [Termination "Normal"] [Annotator "lichess.org"] 1. e4 c5 2. Nf3 Nc6 { B30 Sicilian Defense: Old Sicilian } 3. Bc4 g6 4. Nc3 Bg7 5. d3 h6 6. O-O e6 7. Bf4 Qe7?? { (-0.32 → 2.31) Blunder. d6 was best. } (7... d6 8. Bb5 e5 9. Bd2 Ne7 10. Bc4 O-O 11. Nd5 Nxd5 12. Bxd5 Kh7 13. a4) 8. Qd2?? { (2.31 → 0.35) Blunder. Nb5 was best. } (8. Nb5 e5 9. Nc7+ Kf8 10. Be3 Rb8 11. Nd5 Qd6 12. Nh4 b5 13. Bb3 Nf6) 8... g5?! { (0.35 → 1.29) Inaccuracy. d6 was best. } (8... d6 9. Bb5 e5 10. Be3 a6 11. Nd5 Qd8 12. Ba4 b5 13. Bb3 Na5 14. h3) 9. Be3?! { (1.29 → 0.33) Inaccuracy. Nd5 was best. } (9. Nd5) 9... d6 10. h3 e5 11. Nd5 Qd7 12. Bb5 a6? { (1.42 → 2.94) Mistake. Nge7 was best. } (12... Nge7 13. b4) 13. Bxc6?! { (2.94 → 1.77) Inaccuracy. Nb6 was best. } (13. Nb6 axb5 14. Nxd7 Bxd7 15. c3 Nge7 16. d4 f5 17. exf5 e4 18. f6 Bxf6) 13... bxc6? { (1.77 → 3.20) Mistake. Qxc6 was best. } (13... Qxc6 14. b4 Ne7 15. Nxe7 Kxe7 16. bxc5 dxc5 17. Qc3 f6 18. a4 b6 19. Rab1) 14. Nc3?? { (3.20 → -0.05) Blunder. Nb6 was best. } (14. Nb6 Qa7 15. Nxa8 a5 16. b4 axb4 17. a3 b3 18. cxb3 Qxa8 19. b4 Ne7) 14... Qe7?! { (-0.05 → 0.62) Inaccuracy. Ne7 was best. } (14... Ne7 15. a3) 15. a3 g4 16. hxg4 Qf6?! { (1.14 → 1.98) Inaccuracy. Nf6 was best. } (16... Nf6 17. b4) 17. g5?? { (1.98 → -1.43) Blunder. Nh2 was best. } (17. Nh2 Qg6 18. b4 Ne7 19. bxc5 d5 20. exd5 cxd5 21. d4 Bxg4 22. Nxg4 Qxg4) 17... hxg5 18. Bxg5 Qg6 19. Na4?? { (-1.41 → -3.88) Blunder. Ne2 was best. } (19. Ne2 f6) 19... Qh5 20. Nb6?? { (-3.67 → Mate in 1) Checkmate is now unavoidable. Nh4 was best. } (20. Nh4 f6 21. Be3 Qxh4 22. f3 Ra7 23. Nb6 Be6 24. f4 exf4 25. Bxf4 Bh6) 20... Qh1# { Black wins by checkmate. } 0-1