[Event "FM NahunGavarrete simul"] [Site "https://lichess.org/cgwCStp0"] [Date "2021.04.02"] [White "Nahun_Gavarrete"] [Black "promoment"] [Result "1-0"] [UTCDate "2021.04.02"] [UTCTime "15:36:58"] [WhiteElo "2149"] [BlackElo "1688"] [WhiteTitle "FM"] [Variant "Standard"] [TimeControl "600+5"] [ECO "B44"] [Opening "Sicilian Defense: Taimanov Variation"] [Termination "Normal"] [Annotator "lichess.org"] 1. e4 c5 2. Nf3 e6 3. d4 cxd4 4. Nxd4 Nc6 { B44 Sicilian Defense: Taimanov Variation } 5. c4 a6? { (-0.33 → 0.82) Mistake. Nf6 was best. } (5... Nf6 6. Nc3 Bb4 7. Nxc6 dxc6 8. Qxd8+ Kxd8 9. Bd2 e5 10. f3) 6. Nc3 Nge7?! { (0.59 → 1.26) Inaccuracy. Qc7 was best. } (6... Qc7 7. f4 Nh6 8. Be2 Be7 9. Be3 f5 10. O-O O-O 11. e5) 7. Be2 g6? { (0.71 → 2.26) Mistake. Nxd4 was best. } (7... Nxd4 8. Qxd4 Nc6 9. Qe3 Nb4 10. Bd1 Qc7 11. O-O Bc5 12. Qd2) 8. O-O Bg7 9. Be3 O-O 10. Qd2 Nxd4 11. Bxd4 Nc6 12. Bxg7 Kxg7 13. f4 b6 14. Rad1 Qc7 15. f5? { (2.29 → 1.07) Mistake. a3 was best. } (15. a3 f6) 15... exf5?? { (1.07 → 3.56) Blunder. f6 was best. } (15... f6 16. Qd6 Qxd6 17. Rxd6 Re8 18. Rf2 Rb8 19. b3 Ne5 20. Na4 exf5 21. exf5 b5 22. cxb5) 16. exf5 f6 17. fxg6 hxg6 18. Rf3?! { (2.78 → 1.76) Inaccuracy. Nd5 was best. } (18. Nd5 Qd6) 18... Ne5 19. Rh3 d5?? { (1.83 → 11.62) Blunder. Qc5+ was best. } (19... Qc5+ 20. Kh1) 20. Qh6+ Kf7 21. Qh7+ Ke8 22. Qxc7 Bxh3 23. gxh3 Rd8 24. Rxd5 Rxd5 25. Nxd5 Rf7 26. Nxf6+?! { (Mate in 1 → 11.15) Lost forced checkmate sequence. Qc8# was best. } (26. Qc8#) 26... Rxf6 27. Qxe5+ Kf7 28. Bf3 Rxf3 29. Qd5+ Kf6 30. Qxf3+ Ke5 31. Qd5+ Kf4 { Black resigns. } 1-0