[Event "XI CubanosOnLineChess-MAYO-29 Arena"] [Site "https://lichess.org/njFRn3pD"] [Date "2020.05.29"] [White "Accjgm980523"] [Black "rancho_colapso"] [Result "1-0"] [UTCDate "2020.05.29"] [UTCTime "17:51:05"] [WhiteElo "2361"] [BlackElo "2243"] [WhiteRatingDiff "+3"] [BlackRatingDiff "-4"] [WhiteTitle "IM"] [Variant "Standard"] [TimeControl "120+2"] [ECO "B90"] [Opening "Sicilian Defense: Najdorf Variation, Lipnitsky Attack"] [Termination "Normal"] [Annotator "lichess.org"] 1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 a6 6. Bc4 { B90 Sicilian Defense: Najdorf Variation, Lipnitsky Attack } e6 7. O-O Be7 8. Bb3 O-O 9. f4?! { (0.22 → -0.34) Inaccuracy. Be3 was best. } (9. Be3 b5 10. f3 Bd7 11. Qd2 Nc6 12. a4 b4 13. Na2 Nxd4 14. Bxd4 a5 15. c3 bxc3) 9... b5 10. f5 exf5? { (-0.62 → 0.98) Mistake. b4 was best. } (10... b4) 11. Nxf5 b4?! { (1.10 → 1.82) Inaccuracy. Bxf5 was best. } (11... Bxf5) 12. Nd5?! { (1.82 → 1.22) Inaccuracy. Nxe7+ was best. } (12. Nxe7+) 12... Nxd5?! { (1.22 → 2.26) Inaccuracy. Bxf5 was best. } (12... Bxf5 13. Rxf5 Nc6 14. a3 Nxd5 15. Bxd5 Rc8 16. axb4 Nxb4 17. Bb3 Bf6 18. Ra4 Nc6 19. Rf3) 13. Bxd5 Bb7?? { (2.47 → 7.70) Blunder. Bxf5 was best. } (13... Bxf5 14. Bxa8 Qb6+ 15. Kh1 Be6 16. Bd5 Bxd5 17. Qxd5 Nd7 18. a3 b3 19. cxb3 Nf6 20. Qd3) 14. Bxb7 Qb6+ 15. Qd4 Qxd4+ 16. Nxd4 Bf6 17. Bxa8 Bxd4+ 18. Kh1 { Black resigns. } 1-0