[Event "Rated rapid game"] [Site "https://lichess.org/AQFYjRnY"] [Date "2017.02.18"] [White "Zechariah"] [Black "otk"] [Result "0-1"] [UTCDate "2017.02.18"] [UTCTime "16:02:37"] [WhiteElo "1500"] [BlackElo "1500"] [WhiteRatingDiff "-163"] [BlackRatingDiff "+162"] [Variant "Standard"] [TimeControl "600+0"] [ECO "B50"] [Opening "Sicilian Defense: Modern Variations"] [Termination "Normal"] [Annotator "lichess.org"] 1. e4 c5 2. Nf3 d6 { B50 Sicilian Defense: Modern Variations } 3. c4 Nf6 4. Bd3 e6 5. a4 d5 6. exd5 exd5 7. cxd5 Nxd5 8. Bb5+ Nd7 9. d3 Be7 10. Ng5?? { (0.09 → -4.10) Blunder. O-O was best. } (10. O-O O-O 11. Nc3 Nc7 12. Re1 Nxb5 13. axb5 Nf6 14. d4 cxd4 15. Qxd4 Qxd4 16. Nxd4 Bd8) 10... Bxg5 11. Nc3 Nxc3 12. bxc3 O-O 13. O-O Ne5?? { (-4.27 → -0.85) Blunder. Bxc1 was best. } (13... Bxc1 14. Rxc1 a6 15. Bc4 Ne5 16. Rb1 Bd7 17. Rxb7 Bc6 18. Rb2 Qf6 19. f3 Nxc4 20. dxc4) 14. g4?? { (-0.85 → -8.44) Blunder. Bxg5 was best. } (14. Bxg5 Qxg5 15. f4 Qh6 16. fxe5 Qe3+ 17. Rf2 Qxe5 18. Qe1 Qxe1+ 19. Rxe1 Be6 20. a5 b6) 14... Bxg4 15. Qxg4?! { (-7.03 → -13.44) Inaccuracy. Bxg5 was best. } (15. Bxg5 Qxg5) 15... Nxg4 16. c4 Bxc1 17. Rfxc1?! { (-16.83 → Mate in 6) Checkmate is now unavoidable. Raxc1 was best. } (17. Raxc1 a6) 17... Qg5?! { (Mate in 6 → -21.73) Lost forced checkmate sequence. Qh4 was best. } (17... Qh4 18. Kg2 Qxf2+ 19. Kh3 Qf3+ 20. Kh4 Nf2 21. h3 Qxh3+ 22. Kg5 Qg4#) 18. Bd7?! { (-21.73 → Mate in 3) Checkmate is now unavoidable. h4 was best. } (18. h4 Qxh4) 18... Ne3+ 19. Kh1 Qg2# { Black wins by checkmate. } 0-1