[Event "Rated rapid game"] [Site "https://lichess.org/o8k8A9L0"] [Date "2016.11.04"] [White "masa006"] [Black "anon472"] [Result "0-1"] [UTCDate "2016.11.04"] [UTCTime "19:21:11"] [WhiteElo "1559"] [BlackElo "1677"] [WhiteRatingDiff "-13"] [BlackRatingDiff "+82"] [Variant "Standard"] [TimeControl "600+0"] [ECO "B23"] [Opening "Sicilian Defense: Closed, Traditional"] [Termination "Normal"] [Annotator "lichess.org"] 1. e4 c5 2. Nc3 Nc6 { B23 Sicilian Defense: Closed, Traditional } 3. Nf3 d6 4. Bb5 a6 5. Bxc6+ bxc6 6. d4 cxd4 7. Nxd4 c5?! { (-0.15 → 0.42) Inaccuracy. e5 was best. } (7... e5) 8. Nc6?? { (0.42 → -1.88) Blunder. Nb3 was best. } (8. Nb3 e5 9. O-O Be7 10. Qe2 Be6 11. Rd1 Qc7 12. Nd2 Nf6 13. Nc4 h6 14. b3 O-O) 8... Qc7 9. Qd5? { (-1.93 → -3.73) Mistake. Nxe7 was best. } (9. Nxe7 Bxe7 10. Nd5 Qb7 11. O-O Be6 12. Nxe7 Qxe7 13. Bf4 Rd8 14. c3 Bc4 15. Re1 Nf6) 9... Bb7 10. Qd3 Qxc6 11. Bd2 Nf6 12. O-O-O?! { (-4.18 → -5.25) Inaccuracy. f3 was best. } (12. f3 e6 13. O-O Be7 14. Ne2 d5 15. exd5 Qxd5 16. Qxd5 Nxd5 17. Rad1 Nb4 18. Bc3 Rg8) 12... g6?! { (-5.25 → -3.97) Inaccuracy. Nxe4 was best. } (12... Nxe4 13. Qxe4 Qxe4 14. Nxe4 Bxe4 15. f3 Bc6 16. c4 e6 17. b3 Be7 18. h4 O-O 19. Bg5) 13. Rde1 Bg7 14. e5 dxe5 15. Rxe5 Rd8 16. Qe2 Rd7 17. Re1 e6 18. Be3 Nd5 19. Rxd5 Rxd5 20. Nxd5 Qxd5 21. Kb1 O-O 22. f3 Qe5 23. f4?? { (-5.01 → Mate in 1) Checkmate is now unavoidable. c3 was best. } (23. c3 Rb8) 23... Qxb2# { Black wins by checkmate. } 0-1