[Event "I Olimpíada CTXB - 1ª Divisão"] [Site "https://lichess.org/7BxKdNCZ"] [Date "2021.04.22"] [White "Rodrigues54"] [Black "ogota"] [Result "0-1"] [UTCDate "2021.04.22"] [UTCTime "23:00:00"] [WhiteElo "2144"] [BlackElo "2011"] [WhiteRatingDiff "-8"] [BlackRatingDiff "+12"] [Variant "Standard"] [TimeControl "420+2"] [ECO "B27"] [Opening "Sicilian Defense: Hyperaccelerated Dragon"] [Termination "Normal"] [Annotator "lichess.org"] 1. e4 c5 2. Nf3 g6 { B27 Sicilian Defense: Hyperaccelerated Dragon } 3. Nc3 Bg7 4. b3? { (0.38 → -0.87) Mistake. d4 was best. } (4. d4 cxd4 5. Nxd4 Nc6 6. Be3 Nf6 7. Bc4 O-O 8. Bb3 d5) 4... Nf6 5. d3? { (-0.87 → -2.06) Mistake. Bd3 was best. } (5. Bd3 O-O 6. O-O d5 7. exd5 Nxd5 8. Bc4 Nxc3 9. dxc3 Nc6) 5... Nxe4 6. Bb2?? { (-1.18 → -6.29) Blunder. dxe4 was best. } (6. dxe4 Bxc3+ 7. Bd2 Bg7 8. Bc4 d6 9. O-O O-O 10. c3 Nc6) 6... Nxc3 7. Qd2 Ne4 8. Qc1 Bxb2 9. Qxb2 Nf6 10. Be2 Nc6 11. O-O O-O 12. Ne5 Nd4 13. Bd1 d6 14. Nf3 Nxf3+ 15. Bxf3 Qc7 16. Rfe1 Re8 17. Re2 Bg4 18. Rae1 Bxf3 19. g3 Bxe2 20. Rxe2 d5 21. Rxe7 Qxe7 22. Qxf6?! { (-18.56 → Mate in 5) Checkmate is now unavoidable. Kg2 was best. } (22. Kg2 Qe5) 22... Qxf6 { White resigns. } 0-1