[Event "Rated correspondence game"] [Site "https://lichess.org/RfClXCXO"] [Date "2023.06.15"] [White "DumasChelito"] [Black "karl_berria"] [Result "0-1"] [UTCDate "2023.06.15"] [UTCTime "22:29:54"] [WhiteElo "1974"] [BlackElo "2072"] [WhiteRatingDiff "-13"] [BlackRatingDiff "+19"] [Variant "Standard"] [TimeControl "-"] [ECO "B20"] [Opening "Sicilian Defense: Staunton-Cochrane Variation"] [Termination "Normal"] [Annotator "lichess.org"] 1. e4 c5 2. c4 { B20 Sicilian Defense: Staunton-Cochrane Variation } Nc6 3. Nc3 e5 4. f4? { (0.13 → -0.98) Mistake. g3 was best. } (4. g3 g6 5. Bg2 Bg7 6. Nge2 Nge7 7. d3 O-O 8. Rb1 Rb8) 4... exf4 5. Nf3 g5 6. d3 g4 7. Bxf4?! { (-1.68 → -2.78) Inaccuracy. Ng1 was best. } (7. Ng1 Qh4+ 8. Kd2 Nd4 9. Qe1 Qxe1+ 10. Kxe1 Nc2+ 11. Kd1 Nxa1 12. Nb5 Kd8 13. Bxf4 a6) 7... gxf3 8. gxf3 d6 9. Qd2 Bh6 10. O-O-O Bxf4 11. Qxf4 Qf6 12. Qe3 Nge7 13. Nb5 Rb8 14. h3?! { (-2.91 → -3.93) Inaccuracy. d4 was best. } (14. d4 Nxd4) 14... a6 15. Nc3 b5 16. f4 bxc4 17. dxc4 O-O 18. Bd3 Qd4 19. Qg3+ Qg7 20. Qf3 Kh8 21. f5 Qh6+ 22. Kb1 Nd4 23. Qf2 Nec6 24. Nd5 Ne5 25. Ne7 Bb7 26. Nd5 Bxd5 27. cxd5 a5 28. Ka1 a4 29. Bc2 a3 30. bxa3?? { (-6.54 → Mate in 10) Checkmate is now unavoidable. b3 was best. } (30. b3 Rg8 31. Rhg1 Qxh3 32. Rxg8+ Rxg8 33. Qd2 Nef3 34. Qf4 Nxc2+ 35. Kb1) 30... Qf6? { (Mate in 10 → -7.58) Lost forced checkmate sequence. Qe3 was best. } (30... Qe3 31. Qd2 Nef3 32. Qd3 c4 33. Qxc4 Rfc8 34. Rb1 Nxc2+ 35. Qxc2 Qd4+ 36. Qb2 Rxb2 37. Rxb2) 31. Rxd4 Nf3 { White resigns. } 0-1