[Event "Rated UltraBullet game"] [Site "https://lichess.org/sir49FnN"] [Date "2019.08.27"] [White "bobina7"] [Black "Keich"] [Result "0-1"] [UTCDate "2019.08.27"] [UTCTime "01:58:22"] [WhiteElo "1541"] [BlackElo "1348"] [WhiteRatingDiff "-11"] [BlackRatingDiff "+21"] [Variant "Standard"] [TimeControl "15+0"] [ECO "B30"] [Opening "Sicilian Defense: Old Sicilian"] [Termination "Normal"] [Annotator "lichess.org"] 1. e4 c5 2. Nf3 Nc6 { B30 Sicilian Defense: Old Sicilian } 3. Nc3 e6 4. Bb5 d5 5. Bxc6+ bxc6 6. exd5? { (0.38 → -0.82) Mistake. d3 was best. } (6. d3 Nf6 7. O-O Be7 8. Bf4 Qa5 9. Re1 O-O 10. Qd2 Qd8) 6... cxd5 7. d3 Nf6 8. Bg5 Be7 9. O-O O-O 10. Ne2 h6 11. Bxf6 Bxf6 12. c3 d4 13. cxd4 cxd4 14. Ng3 Qe7 15. Ne4 Bb7 16. Nxf6+ Qxf6 17. Re1 Rab8 18. Nxd4?? { (-1.07 → -5.65) Blunder. Ne5 was best. } (18. Ne5 Qg5) 18... Qxd4 19. Qe2 Qd5 20. b3?? { (-5.40 → Mate in 1) Checkmate is now unavoidable. f3 was best. } (20. f3 Rbc8) 20... Qxg2# { Black wins by checkmate. } 0-1