[Event "Rated classical game"] [Site "https://lichess.org/Sl6R1kWG"] [Date "2021.12.15"] [White "karthikstar2000"] [Black "zhexun"] [Result "0-1"] [UTCDate "2021.12.15"] [UTCTime "07:27:24"] [WhiteElo "1463"] [BlackElo "1934"] [WhiteRatingDiff "-37"] [BlackRatingDiff "+40"] [Variant "Standard"] [TimeControl "1500+0"] [ECO "B23"] [Opening "Sicilian Defense: Closed, Traditional"] [Termination "Normal"] [Annotator "lichess.org"] 1. e4 c5 2. Nc3 Nc6 { B23 Sicilian Defense: Closed, Traditional } 3. Bc4 Nf6 4. d3 e6 5. Bd2 d5 6. Bb5 Bd7 7. f3?! { (-0.59 → -1.36) Inaccuracy. Nf3 was best. } (7. Nf3 dxe4) 7... d4?! { (-1.36 → -0.55) Inaccuracy. a6 was best. } (7... a6 8. Bxc6 Bxc6 9. Nge2 d4 10. Nb1 Nd7 11. a4 b5 12. axb5 axb5 13. Rxa8 Qxa8 14. b4) 8. Na4? { (-0.55 → -1.74) Mistake. Nce2 was best. } (8. Nce2 e5 9. f4 exf4 10. Nf3 Bd6 11. O-O Nh5 12. Bxc6 Bxc6 13. b4 cxb4 14. Nexd4 a5) 8... a6 9. Bc4?? { (-1.63 → -7.00) Blunder. Bxc6 was best. } (9. Bxc6 Bxc6 10. b3 b5 11. Nb2 Bd6 12. Nh3 Nd7 13. O-O O-O 14. Bf4 Ne5 15. a4 f6) 9... b5 10. Nxc5 Bxc5 11. Bb3 a5 12. a4 b4 13. c3?! { (-5.15 → -8.78) Inaccuracy. f4 was best. } (13. f4 Be7) 13... O-O 14. c4 Ne5 15. Bc2 Rb8 16. b3 Bd6? { (-7.42 → -3.89) Mistake. Bc6 was best. } (16... Bc6 17. Qe2 Ng6 18. g3 e5 19. f4 exf4 20. gxf4 Nxe4 21. dxe4 d3 22. Qxd3 Qxd3 23. Bxd3) 17. Bg5? { (-3.89 → -7.79) Mistake. f4 was best. } (17. f4 Ng6) 17... h6 18. Bf4 Nxd3+ 19. Qxd3 Bxf4 20. Qxd4 e5 21. Qb2 Be6 22. Rd1 Qb6 23. Nh3 Be3 24. Qxe5 Rbd8 25. c5 Rxd1+ 26. Kxd1 Qd8+ 27. Ke2? { (-9.53 → Mate in 5) Checkmate is now unavoidable. Qd6 was best. } (27. Qd6 Bxh3 28. gxh3 Qc8 29. Re1 Bxc5 30. Qd3 Rd8 31. e5 Nh5 32. Qxd8+ Qxd8+ 33. Kc1 Qh4) 27... Qd2+ 28. Kf1 Bxh3 29. gxh3 Qf2# { Black wins by checkmate. } 0-1