[Event "CLÁSICAS LATINOAMÉRICA VI Team Battle"] [Site "https://lichess.org/QN9oWQI6"] [Date "2024.04.06"] [White "carloscajaalarcon"] [Black "GUACHILANGO"] [Result "0-1"] [UTCDate "2024.04.06"] [UTCTime "02:52:17"] [WhiteElo "1963"] [BlackElo "1951"] [WhiteRatingDiff "-25"] [BlackRatingDiff "+12"] [Variant "Standard"] [TimeControl "1500+0"] [ECO "B30"] [Opening "Sicilian Defense: Old Sicilian"] [Termination "Normal"] [Annotator "lichess.org"] 1. e4 c5 2. Nf3 Nc6 { B30 Sicilian Defense: Old Sicilian } 3. Nc3 e6 4. Bc4 Be7 5. d4 cxd4 6. Nxd4 Qc7 7. Ndb5 Qb8 8. O-O Nf6 9. f4 O-O?! { (-0.38 → 0.25) Inaccuracy. a6 was best. } (9... a6) 10. e5 Ne8 11. Bd3? { (0.44 → -1.10) Mistake. Be3 was best. } (11. Be3 b6 12. Qe2 a6 13. Nd4 Bb7 14. Bd3 g6 15. Ne4) 11... a6 12. Rf3? { (-1.00 → -2.33) Mistake. Na3 was best. } (12. Na3 b5 13. Ne4 d6 14. exd6 Nxd6 15. Nxd6 Bxd6 16. c3 Ne7 17. Nc2 Bb7 18. a4 Nd5) 12... axb5 13. Bxh7+ Kxh7 14. Rh3+ Kg8 15. Qh5 Bc5+ 16. Kh1 f5 17. Nxb5?! { (-2.00 → -3.01) Inaccuracy. Qh8+ was best. } (17. Qh8+ Kf7) 17... Nxe5 18. fxe5 Qxe5 19. Bg5 Qxb2 20. Qh8+ Kf7 21. Qh5+ g6 22. Qh7+ { White offers draw } 22... Qg7 23. Qh4?? { (-4.42 → Mate in 3) Checkmate is now unavoidable. Rd1 was best. } (23. Rd1 Qxh7 24. Rxh7+ Kg8 25. Rh6 Kg7 26. a4 Rxa4 27. Rh3 b6 28. Bh6+ Kf7 29. Bc1 Nf6) 23... Qxa1+ { White resigns. } 0-1