[Event "Classical"] [Site "https://lichess.org/m0dFgzMF"] [Date "2023.07.29"] [White "SiSi5i"] [Black "PratapDev"] [Result "0-1"] [UTCDate "2023.07.29"] [UTCTime "06:00:00"] [WhiteElo "2038"] [BlackElo "1756"] [WhiteRatingDiff "-12"] [BlackRatingDiff "+17"] [Variant "Standard"] [TimeControl "1800+0"] [ECO "B30"] [Opening "Sicilian Defense: Old Sicilian"] [Termination "Normal"] [Annotator "lichess.org"] 1. e4 c5 2. Nf3 Nc6 { B30 Sicilian Defense: Old Sicilian } 3. c3 e5 4. d4 cxd4 5. cxd4 exd4 6. Bc4 Bb4+ 7. Bd2 Bc5 8. O-O d6 9. Bg5?! { (0.48 → -0.51) Inaccuracy. b4 was best. } (9. b4 Bb6) 9... Nge7 10. Nh4?! { (-0.56 → -1.46) Inaccuracy. Nbd2 was best. } (10. Nbd2 O-O 11. Rc1 h6 12. Bh4 Qb6 13. h3 Qxb2 14. Nb3 Ng6 15. Bg3 Re8 16. Bd5 Be6) 10... h6 11. Bd2 g5?! { (-1.89 → -0.92) Inaccuracy. O-O was best. } (11... O-O 12. Na3 d5 13. exd5 Nxd5 14. Nf3 Bf5 15. Qb3 Nb6 16. Bd3 Bg4 17. Rac1 Bxa3) 12. Nf5?! { (-0.92 → -1.70) Inaccuracy. b4 was best. } (12. b4 Bb6) 12... Nxf5 13. exf5 Bxf5 14. Re1+ Ne5 15. Qh5? { (-1.61 → -3.15) Mistake. f4 was best. } (15. f4 gxf4 16. Bxf4 Qf6 17. Nd2 O-O-O 18. Bd5 Bc2 19. Qxc2 Qxf4 20. Rf1 Qg4 21. Kh1 d3) 15... Qf6?! { (-3.15 → -2.33) Inaccuracy. Bg6 was best. } (15... Bg6 16. Qh3 Qd7 17. Qxd7+ Kxd7 18. Bb5+ Nc6 19. b4 Bb6 20. a4 a6 21. Bc4 Rhe8 22. a5) 16. Bb5+? { (-2.33 → -3.99) Mistake. f4 was best. } (16. f4 gxf4 17. Bxf4 O-O 18. Bxe5 dxe5 19. Nd2 d3+ 20. Kh1 Qg6 21. Qf3 Bd4 22. Rf1 b5) 16... Bd7?! { (-3.99 → -2.64) Inaccuracy. Kf8 was best. } (16... Kf8 17. f4 gxf4 18. Bxf4 Bg6 19. Bxe5 d3+ 20. Kh1 dxe5 21. Qd1 Rd8 22. Nc3 Bf2 23. Ne4) 17. Na3 O-O-O 18. b4?? { (-2.57 → -5.71) Blunder. Bxd7+ was best. } (18. Bxd7+ Rxd7 19. Qh3 d3 20. Qg3 Bxa3 21. bxa3 Rc7 22. f4 gxf4 23. Bxf4 Rd8 24. Rac1 Qe6) 18... Bb6? { (-5.71 → -2.86) Mistake. Bg4 was best. } (18... Bg4 19. bxc5 Bxh5 20. cxd6 Kb8 21. Nc4 Nd3 22. Rf1 Be2 23. Ba5 b6 24. Bd2 Bxf1 25. Rxf1) 19. Bc4?? { (-2.86 → -7.00) Blunder. Bxd7+ was best. } (19. Bxd7+ Kxd7 20. Qd1 Rc8 21. Qb3 Rhe8 22. Rad1 Qe6 23. Qa4+ Ke7 24. f4 gxf4 25. Bxf4 Kf8) 19... Bg4 20. Qxg4+ Nxg4 21. Kh1 Qxf2 22. Rf1? { (-7.89 → Mate in 19) Checkmate is now unavoidable. Be2 was best. } (22. Be2 Ne5 23. Rad1 d3 24. Bh5 Qh4 25. Rxe5 dxe5 26. Bf3 Kb8 27. Bc3 Rhe8 28. Be1 Qd4) 22... Qh4 23. Rf6 Qxh2# { Black wins by checkmate. } 0-1