[Event "Dia del Ajedrecista Arena"] [Site "https://lichess.org/sTi6MvZ8"] [Date "2021.07.21"] [White "HKarpov"] [Black "SoyTuCharro"] [Result "0-1"] [UTCDate "2021.07.21"] [UTCTime "02:17:48"] [WhiteElo "1805"] [BlackElo "2016"] [WhiteRatingDiff "-3"] [BlackRatingDiff "+12"] [Variant "Standard"] [TimeControl "180+0"] [ECO "B20"] [Opening "Sicilian Defense: Snyder Variation"] [Termination "Normal"] [Annotator "lichess.org"] 1. e4 c5 2. b3 { B20 Sicilian Defense: Snyder Variation } Nc6 3. Bb2 e5 4. Nf3 d6 5. d3 Nf6 6. h3 Be7 7. Nbd2 O-O 8. g3 h6 9. Bg2 Be6 10. O-O Qd7 11. g4? { (-0.25 → -1.80) Mistake. Kh2 was best. } (11. Kh2 Nh7) 11... Nh7 12. Qe2?! { (-1.75 → -2.57) Inaccuracy. Kh2 was best. } (12. Kh2 Ng5 13. Rg1 Nxf3+ 14. Nxf3 b5 15. Bc1 Qd8 16. Be3 a5 17. c4 bxc4 18. bxc4 a4) 12... g6?! { (-2.57 → -1.46) Inaccuracy. h5 was best. } (12... h5 13. gxh5 Bxh3 14. Nh2 Bg5 15. Kh1 Bf4 16. Rg1 Be6 17. c3 g5 18. Bf3 Kh8 19. Bg4) 13. Nh2 f5?? { (-1.26 → 0.49) Blunder. Rad8 was best. } (13... Rad8 14. Nc4 Nd4 15. Qd1 Bxc4 16. dxc4 Ne6 17. Nf3 Nhg5 18. a4 Nf4 19. Nxg5 Bxg5 20. Bc1) 14. exf5 gxf5 15. gxf5 Bxf5 16. Qh5?? { (0.10 → -1.89) Blunder. f4 was best. } (16. f4 Bxh3 17. Kh1 Kh8 18. fxe5 dxe5 19. Bxh3 Qxh3 20. Nc4 Bf6 21. Qg4 Ng5 22. Rf5 Qxg4) 16... Bg5 17. h4?? { (-2.12 → -6.65) Blunder. Ne4 was best. } (17. Ne4 Bxe4) 17... Bxd2 18. Bd5+ Kh8 19. Kh1 Be6 20. Be4 Bf5 21. f3 Bxe4 22. dxe4 Qe6 23. Rad1 Bf4 24. Ng4 Rg8 25. Rg1 Nd4 26. Bxd4 cxd4 27. Rg2 Nf6 28. Nxf6? { (-8.97 → Mate in 2) Checkmate is now unavoidable. Qf5 was best. } (28. Qf5 Qxf5) 28... Qh3+ 29. Kg1 Qxg2# { Black wins by checkmate. } 0-1