[Event "Libre Aprendamos Ajedrez Mayo Arena"] [Site "https://lichess.org/fLELt5UO"] [Date "2020.05.28"] [White "OctavioVallejo"] [Black "lpenaf"] [Result "0-1"] [UTCDate "2020.05.28"] [UTCTime "23:46:04"] [WhiteElo "1491"] [BlackElo "1933"] [WhiteRatingDiff "-5"] [BlackRatingDiff "+1"] [Variant "Standard"] [TimeControl "60+0"] [ECO "B90"] [Opening "Sicilian Defense: Najdorf Variation"] [Termination "Normal"] [Annotator "lichess.org"] 1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 a6 { B90 Sicilian Defense: Najdorf Variation } 6. Nb3 e5 7. Be3 Be6 8. Qd2 Be7 9. O-O-O O-O 10. Be2 Nbd7 11. Nd5 Bxd5 12. exd5 b5 13. a3 Rc8 14. h4 Qc7 15. g4 Ne4 16. Qd3 Nec5 17. Nxc5 Nxc5 18. Qd2 Nb3+ 19. Kb1 Nxd2+ 20. Rxd2 f5 21. Rdd1 f4 22. Bd2 Qxc2+ 23. Ka2 a5 24. Rc1 Qe4 25. Rxc8 Rxc8 26. Bxb5 Qxd5+ 27. b3 Qxb5 28. Rb1 Rc2+ 29. Ka1 Rxd2 30. b4 Qe2 31. bxa5 Ra2# { Black wins by checkmate. } 0-1