[Event "Rated rapid game"] [Site "https://lichess.org/4ChP2EAe"] [Date "2020.11.26"] [White "riemannsurface"] [Black "checker99"] [Result "0-1"] [UTCDate "2020.11.26"] [UTCTime "22:18:52"] [WhiteElo "1389"] [BlackElo "1449"] [WhiteRatingDiff "-5"] [BlackRatingDiff "+5"] [Variant "Standard"] [TimeControl "600+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. Bc4 e6 4. d3 d5 5. exd5 exd5 6. Bb5 Be6 7. Ne5?! { (-0.13 → -1.20) Inaccuracy. O-O was best. } (7. O-O Nf6 8. Bf4 Be7 9. c4 O-O 10. Nc3 Nd4 11. Nxd4 cxd4) 7... Qc7 8. Bf4 Bd6 9. Nc3?? { (-1.13 → -5.09) Blunder. Nxc6 was best. } (9. Nxc6 bxc6 10. Bxd6 Qxd6 11. Ba4 Nf6 12. Nd2 O-O 13. O-O Bg4 14. f3 Bd7 15. Qe2 Qf4) 9... O-O-O?? { (-5.09 → 0.09) Blunder. Bxe5 was best. } (9... Bxe5 10. Bxc6+ bxc6 11. Bxe5 Qxe5+ 12. Qe2 Qd4 13. O-O Nf6 14. Qd2 O-O 15. b3 Rfe8 16. Rfe1) 10. Qh5?? { (0.09 → -7.57) Blunder. Nxc6 was best. } (10. Nxc6 bxc6 11. Ba6+ Kd7 12. Bxd6 Kxd6 13. d4 Ke7 14. O-O Qa5 15. Be2 Nf6 16. a3 Ne4) 10... Nf6 11. Qxf7 Bxf7 12. Nxf7 Qxf7 13. Bxc6 bxc6 14. Bxd6 Rxd6 15. Nxd5 Qxd5 16. c4?! { (-17.72 → Mate in 4) Checkmate is now unavoidable. O-O was best. } (16. O-O c4) 16... Re8+ 17. Kd2 Qxd3+ 18. Kc1 Qd2+ 19. Kb1 Re1+ 20. Rxe1 Qxe1+ 21. Kc2 Qxa1 22. Kc3 Ne4+ 23. Kb3 Rd3+ 24. Ka4 Qxa2# { Black wins by checkmate. } 0-1