[Event "Torneo de otoño LIBRE"] [Site "https://lichess.org/wO2fUuLU"] [Date "2021.10.03"] [White "Rioga1634"] [Black "Leonardo_2021"] [Result "0-1"] [UTCDate "2021.10.03"] [UTCTime "18:36:59"] [WhiteElo "1208"] [BlackElo "1402"] [WhiteRatingDiff "-28"] [BlackRatingDiff "+13"] [Variant "Standard"] [TimeControl "900+0"] [ECO "B50"] [Opening "Sicilian Defense: Modern Variations"] [Termination "Normal"] [Annotator "lichess.org"] 1. e4 c5 2. Nf3 d6 { B50 Sicilian Defense: Modern Variations } 3. Nc3 Nc6?! { (0.00 → 0.58) Inaccuracy. a6 was best. } (3... a6 4. d4 cxd4 5. Nxd4 Nf6 6. Be3 e5 7. Nde2 Qa5 8. Bd2) 4. d4 Nxd4?! { (0.32 → 1.36) Inaccuracy. cxd4 was best. } (4... cxd4 5. Nxd4 Nf6 6. Bg5 e6 7. Qd2 a6 8. O-O-O h6 9. Be3) 5. Bb5+?? { (1.36 → -1.87) Blunder. Nxd4 was best. } (5. Nxd4 cxd4 6. Bb5+ Bd7 7. Bxd7+ Qxd7 8. Qxd4 e6 9. Bg5 h6) 5... Bd7?? { (-1.87 → 0.94) Blunder. Nxb5 was best. } (5... Nxb5 6. Nxb5) 6. Nxd4 cxd4 7. Nd5?? { (0.96 → -7.98) Blunder. Bxd7+ was best. } (7. Bxd7+ Qxd7 8. Qxd4 h6 9. Be3 e6 10. O-O-O Nf6 11. f3 Qc6) 7... Bxb5 8. Nc7+ Qxc7 9. Qxd4 e5 10. Qe3 Nf6 11. Bd2 d5 12. O-O-O d4 13. Qh3 Nxe4 14. Bg5 Nxg5 15. Qa3 O-O-O 16. Qxa7 e4 17. Rhe1 Qf4+ 18. Kb1 d3 19. g3 Qe5 20. f4 Qf6 21. cxd3 Ba3 22. Rc1+ Kd7?! { (-9.05 → -5.36) Inaccuracy. Bc6 was best. } (22... Bc6) 23. Qxb7+ Ke8?? { (-5.56 → -0.85) Blunder. Kd6 was best. } (23... Kd6 24. Qxb5 Qxb2+ 25. Qxb2 Rb8 26. Qxb8+ Rxb8+ 27. Kc2 exd3+ 28. Kxd3 Nf3 29. Red1 Bxc1 30. Rxc1) 24. dxe4?? { (-0.85 → Mate in 1) Checkmate is now unavoidable. Qxb5+ was best. } (24. Qxb5+ Kf8 25. fxg5 Qd6 26. Rc6 Qb4 27. Qxb4+ Bxb4 28. Rxe4 Be7 29. b4 Bxg5 30. b5 f5) 24... Qxb2# { Black wins by checkmate. } 0-1