[Event "Nobelium simul"] [Site "https://lichess.org/63ThLyuR"] [Date "2016.10.23"] [White "giannistst12"] [Black "keystonethomas1962"] [Result "1-0"] [UTCDate "2016.10.23"] [UTCTime "14:42:11"] [WhiteElo "2305"] [BlackElo "1619"] [Variant "Standard"] [TimeControl "900+30"] [ECO "B50"] [Opening "Sicilian Defense: Delayed Alapin Variation, with d6"] [Termination "Normal"] [Annotator "lichess.org"] 1. e4 c5 2. Nf3 d6 3. c3 { B50 Sicilian Defense: Delayed Alapin Variation, with d6 } Nc6 4. d4 cxd4 5. cxd4 e6 6. Nc3 a6 7. a3 g6 8. Bc4 Bg7 9. Be3 Nge7 10. Qd2 b5 11. Ba2 Bb7 12. Bh6 O-O? { (0.68 → 2.13) Mistake. Bxh6 was best. } (12... Bxh6 13. Qxh6 Ng8 14. Qf4 Nf6 15. O-O b4 16. axb4 Nxb4 17. Bb3 O-O 18. Rfd1 Rc8 19. e5) 13. h4 Re8?! { (1.95 → 3.20) Inaccuracy. d5 was best. } (13... d5 14. Bxg7 Kxg7 15. h5 Rh8 16. h6+ Kg8 17. Ng5 b4 18. Qf4 Qf8 19. axb4 Nxb4 20. Kf1) 14. h5?! { (3.20 → 2.16) Inaccuracy. Bxg7 was best. } (14. Bxg7 Kxg7 15. h5 b4 16. axb4 Nxb4 17. hxg6 Nxg6 18. Qh6+ Kg8 19. Ng5 Qf6 20. Bb1 Qg7) 14... Na5?? { (2.16 → 4.66) Blunder. Bh8 was best. } (14... Bh8 15. Kf1 Qd7 16. d5 Ne5 17. Nxe5 Bxe5 18. hxg6 Nxg6 19. f4 Bf6 20. Rd1 Kh8 21. Rh5) 15. hxg6 hxg6?? { (4.11 → 16.06) Blunder. Nxg6 was best. } (15... Nxg6 16. Bxg7 Kxg7 17. d5 Kg8 18. Qh6 Nc4 19. Bxc4 bxc4 20. Qxh7+ Kf8 21. Qh6+ Ke7 22. dxe6) 16. Bxg7 Kxg7?! { (15.65 → Mate in 4) Checkmate is now unavoidable. Nf5 was best. } (16... Nf5 17. exf5 Kxg7 18. Qh6+ Kf6 19. fxg6 Ke7 20. gxf7 Kd7 21. fxe8=Q+ Qxe8 22. Qg7+ Qe7 23. Qg6) 17. Qh6+ Kf6 18. e5+ dxe5 19. dxe5+ Kf5 20. Qg5# { White wins by checkmate. } 1-0