[Event "Rated classical game"] [Site "https://lichess.org/0OOmQ5Hx"] [Date "2019.09.23"] [White "Baccola89"] [Black "YUANYO"] [Result "0-1"] [UTCDate "2019.09.23"] [UTCTime "15:30:21"] [WhiteElo "1652"] [BlackElo "1500"] [WhiteRatingDiff "-7"] [BlackRatingDiff "+297"] [Variant "Standard"] [TimeControl "1800+0"] [ECO "B27"] [Opening "Sicilian Defense"] [Termination "Normal"] [Annotator "lichess.org"] 1. e4 c5 2. Nf3 { B27 Sicilian Defense } f6? { (0.21 → 1.42) Mistake. d6 was best. } (2... d6 3. Bb5+ Bd7 4. Bxd7+ Nxd7 5. d3 e6 6. O-O Ngf6 7. a4) 3. d3 e6 4. c4 b6 5. Be2 Bb7 6. O-O Nc6 7. Nc3 g5?? { (0.73 → 4.09) Blunder. Nge7 was best. } (7... Nge7 8. Be3 Ng6 9. g3 Bd6 10. d4 cxd4 11. Nxd4 Nxd4 12. Bxd4 Bb4 13. Qd3 O-O 14. Rad1) 8. h3?? { (4.09 → 0.54) Blunder. Nxg5 was best. } (8. Nxg5) 8... h5?? { (0.54 → 5.01) Blunder. Nh6 was best. } (8... Nh6) 9. d4?? { (5.01 → 0.20) Blunder. Nxg5 was best. } (9. Nxg5 Ke7) 9... g4 10. hxg4?? { (0.35 → -2.44) Blunder. d5 was best. } (10. d5 gxf3 11. Bxf3 Nd4 12. Bxh5+ Ke7 13. b4 Qc7 14. Be3 Kd8 15. bxc5 bxc5 16. Rb1 Rh7) 10... hxg4 11. Nh2?! { (-2.23 → -3.45) Inaccuracy. d5 was best. } (11. d5 gxf3) 11... cxd4 12. Nb5 a6?! { (-2.69 → -1.88) Inaccuracy. Bc5 was best. } (12... Bc5 13. Bxg4 a6 14. b4 Nxb4 15. Nxd4 Qc7 16. Bh3 O-O-O 17. a3 Nc6 18. Nb3 Bd6 19. f4) 13. Nxd4 Qc7 14. g3?? { (-2.76 → -6.15) Blunder. Nxg4 was best. } (14. Nxg4 O-O-O) 14... Bd6?! { (-6.15 → -4.24) Inaccuracy. Nxd4 was best. } (14... Nxd4 15. Bxg4 Bc5 16. Bh5+ Kf8 17. b4 Bd6 18. Qxd4 Rxh5 19. Nf3 Bxg3 20. Rd1 d5 21. exd5) 15. Nxc6 Bxc6 16. Bxg4? { (-3.43 → -6.49) Mistake. Qd3 was best. } (16. Qd3 f5) 16... Bxe4?? { (-6.49 → -1.28) Blunder. Bxg3 was best. } (16... Bxg3 17. Nf3) 17. Bf3 Bxg3 18. fxg3?? { (-1.58 → Mate in 2) Checkmate is now unavoidable. Ng4 was best. } (18. Ng4 Bb7 19. Bxb7 Bh2+ 20. Kg2 Qxb7+ 21. Qf3 Qxf3+ 22. Kxf3 Bb8 23. Bf4 Bxf4 24. Kxf4 f5) 18... Qxg3+ 19. Kh1 Qxh2# { Black wins by checkmate. } 0-1