[Event "Torneo Preparación 1"] [Site "https://lichess.org/9MYAHFzY"] [Date "2020.12.11"] [White "KARLA-MENDOZA"] [Black "ram8619"] [Result "1-0"] [UTCDate "2020.12.11"] [UTCTime "20:17:57"] [WhiteElo "1741"] [BlackElo "1963"] [WhiteRatingDiff "+84"] [BlackRatingDiff "-11"] [Variant "Standard"] [TimeControl "420+5"] [ECO "B31"] [Opening "Sicilian Defense: Nyezhmetdinov-Rossolimo Attack, Fianchetto Variation"] [Termination "Normal"] [Annotator "lichess.org"] 1. e4 c5 2. Nf3 Nc6 3. Bb5 g6 { B31 Sicilian Defense: Nyezhmetdinov-Rossolimo Attack, Fianchetto Variation } 4. O-O Bg7 5. d3 e5 6. Nc3 d6 7. Bg5 f6 8. Be3 Ne7 9. Qd2?! { (0.89 → -0.19) Inaccuracy. Bc4 was best. } (9. Bc4 Na5) 9... O-O 10. Bc4+ Kh8 11. Nd5 Nxd5 12. Bxd5 Nd4?! { (-0.44 → 0.50) Inaccuracy. Ne7 was best. } (12... Ne7 13. Bc4) 13. Nxd4 cxd4 14. Bh6 f5?! { (0.63 → 1.38) Inaccuracy. Qe7 was best. } (14... Qe7 15. c3) 15. Bxg7+ Kxg7 16. c3 dxc3 17. Qxc3 Qb6?! { (0.92 → 2.00) Inaccuracy. Qe7 was best. } (17... Qe7) 18. Rac1 fxe4 19. dxe4 Rb8 20. Qc7+ Qxc7 21. Rxc7+ Kh6?! { (2.51 → 4.04) Inaccuracy. Kf6 was best. } (21... Kf6 22. Rxh7) 22. Rfc1 a6?! { (4.21 → 6.15) Inaccuracy. Re8 was best. } (22... Re8 23. Rf7) 23. Re7 b5 24. Rcc7 Rh8 25. b4 g5 26. Rf7 Kg6 27. Rg7+ Kh6 28. h3 Rb6 29. g4 Rb8 30. Rcf7 Rb6 31. Kh2 Rb8 32. Kg3 Rb6? { (8.71 → Mate in 5) Checkmate is now unavoidable. Bxg4 was best. } (32... Bxg4 33. hxg4) 33. h4 gxh4+ 34. Kxh4 Rb8 35. g5# { White wins by checkmate. } 1-0