[Event "carlosoqbr Arena"] [Site "https://lichess.org/X1XeCwq9"] [Date "2024.08.27"] [White "O78066934ROBERT"] [Black "a9012345678JEFFERSON"] [Result "0-1"] [UTCDate "2024.08.27"] [UTCTime "01:20:19"] [WhiteElo "1528"] [BlackElo "1645"] [WhiteRatingDiff "-6"] [BlackRatingDiff "+7"] [Variant "Standard"] [TimeControl "240+2"] [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. f3 e5 7. Nb3 Be7 8. Be3 Be6 9. Qd2 O-O 10. O-O-O Nbd7 11. Nd5 Bxd5 12. exd5 b5 13. g4 Rc8 14. g5 Nh5 15. Be2 Qc7 16. f4 Nxf4 17. Bxf4 exf4 18. h4 Nb6 19. Bg4 f5 20. Bf3 Nc4 21. Qxf4 Ne3 22. Rd2 Nxc2 23. Kb1 a5 24. Rhh2 Nb4 25. a3 a4 26. Qxb4 axb3 27. Qxb3 Qc4 28. Qc2 Qf1+ 29. Bd1 Rxc2 30. Rxc2 Qxd1+ 31. Ka2 g6 32. Rc7 Bd8 33. Rd7 Re8 34. Rxd6 Bc7 35. Rc6 Bxh2 36. Rc5 Qd4 37. Rxb5 Rd8 38. a4 Rxd5 39. Rxd5 Qxd5+ 40. b3 Bg3 41. Ka3 Bxh4 42. b4 Bxg5 43. a5 Bc1+ 44. Ka4 Qc6+ 45. b5 Qc4# { Black wins by checkmate. } 0-1