[Event "BitChess 24h Hyperbullet"] [Site "https://lichess.org/312x48ZR"] [Date "2016.10.16"] [White "MeneerMandje"] [Black "Tayka"] [Result "0-1"] [UTCDate "2016.10.16"] [UTCTime "16:34:04"] [WhiteElo "2010"] [BlackElo "2575"] [WhiteRatingDiff "-1"] [BlackRatingDiff "+1"] [WhiteTitle "GM"] [BlackTitle "GM"] [Variant "Standard"] [TimeControl "30+0"] [ECO "B23"] [Opening "Sicilian Defense: Closed"] [Termination "Normal"] [Annotator "lichess.org"] 1. e4 c5 2. Nc3 { B23 Sicilian Defense: Closed } d6 3. Nf3 g6 4. d4 cxd4 5. Nxd4 Bg7 6. Be3 Nf6 7. Qd2 Ng4 8. f3?? { (0.30 → -1.53) Blunder. Bg5 was best. } (8. Bg5 h6 9. Bh4 Nc6 10. Nb3 Be6 11. f3 Nge5 12. Nd5 O-O) 8... Nxe3 9. Qxe3?! { (-1.53 → -2.21) Inaccuracy. Bb5+ was best. } (9. Bb5+ Bd7 10. Bxd7+ Nxd7 11. Qxe3 Rc8 12. Nd1 d5 13. c3 dxe4 14. Qxe4 Nc5) 9... Qb6 10. Nc6?? { (-2.05 → -7.47) Blunder. Bb5+ was best. } (10. Bb5+ Nc6 11. O-O-O O-O 12. Bxc6 bxc6 13. Na4 Qa6 14. b3 c5 15. Ne2 c4) 10... Qxe3+ 11. Be2 Nxc6 12. Nd5 Qc5 13. b4 Nxb4 14. Nxb4 Qxb4+ 15. Kf2 Bxa1 16. Kg3 Be5+ 17. f4 Bxf4+ 18. Kxf4 f5 19. Kf3 Qxe4+ 20. Kf2 Bd7 21. Bf3? { (-8.88 → Mate in 8) Checkmate is now unavoidable. Bd3 was best. } (21. Bd3 Qd4+ 22. Ke2 Bc6 23. Re1 Kd7 24. a4 a6 25. Kd1 Bd5 26. h4 Rac8) 21... Qxc2+ 22. Kg3 Bc6?! { (Mate in 6 → -10.61) Lost forced checkmate sequence. f4+ was best. } (22... f4+ 23. Kxf4 Qf2 24. Rd1 e5+ 25. Kg5 Kf7 26. Bd5+ Kg7 27. Bxb7 Qf4#) 23. Rc1?! { (-10.61 → Mate in 7) Checkmate is now unavoidable. Rf1 was best. } (23. Rf1 f4+ 24. Kxf4 Qc4+ 25. Kg3 Qxf1 26. Bxc6+ bxc6 27. Kh3 g5 28. a4) 23... Qxc1 24. Kh4 Qf4+ 25. g4 Bxf3 26. h3 fxg4 27. a4 g3# { Black wins by checkmate. } 0-1