[Event "Rated rapid game"] [Site "https://lichess.org/X6Abyzm3"] [Date "2017.02.20"] [White "wilde333"] [Black "Ah113982"] [Result "0-1"] [UTCDate "2017.02.20"] [UTCTime "06:53:59"] [WhiteElo "1413"] [BlackElo "1427"] [WhiteRatingDiff "-12"] [BlackRatingDiff "+10"] [Variant "Standard"] [TimeControl "480+0"] [ECO "B23"] [Opening "Sicilian Defense: Closed"] [Termination "Normal"] [Annotator "lichess.org"] 1. e4 c5 2. Nc3 { B23 Sicilian Defense: Closed } d6 3. d3 Nf6 4. Nf3 g6 5. Be2 Bg7 6. O-O O-O 7. g3 e5 8. b3 Bh3 9. Re1 Nc6 10. Nd5? { (-0.23 → -1.36) Mistake. a4 was best. } (10. a4 Be6) 10... Nxd5 11. exd5 Nd4?! { (-1.33 → -0.66) Inaccuracy. Nb4 was best. } (11... Nb4 12. Bd2 Nxd5 13. Rb1 f6 14. Nh4 Nb6 15. a4 a5 16. Bf3 d5 17. c4 Rf7 18. Bg2) 12. Nxd4 cxd4 13. c4? { (-0.83 → -2.50) Mistake. Bd2 was best. } (13. Bd2 f5 14. Bf3 g5 15. Bg2 Bg4 16. Bf3 Bh3 17. Bg2 Bg4 18. Bf3 Bxf3 19. Qxf3 g4) 13... dxc3 14. Qc2 Rc8 15. Be3 b6 16. a4 f5 17. b4 f4 18. gxf4?? { (-3.12 → -10.77) Blunder. Bc1 was best. } (18. Bc1 Qd7 19. Ra3 Qf7 20. Bf1 Qf5 21. Bxh3 Qxh3 22. Qe2 Bh6 23. b5 Rc5 24. Qf1 Qxf1+) 18... exf4 19. Bxf4 Rxf4 20. a5?! { (-13.82 → Mate in 3) Checkmate is now unavoidable. Bf1 was best. } (20. Bf1 Qg5+) 20... Qg5+ 21. Kh1 Qg2# { Black wins by checkmate. } 0-1