[Event "Rated classical game"] [Site "https://lichess.org/PxX1iQfh"] [Date "2017.12.29"] [White "CHIKUPATRA647"] [Black "Ahmadnalla"] [Result "0-1"] [UTCDate "2017.12.29"] [UTCTime "02:46:33"] [WhiteElo "1568"] [BlackElo "1461"] [WhiteRatingDiff "-14"] [BlackRatingDiff "+37"] [Variant "Standard"] [TimeControl "900+15"] [ECO "B23"] [Opening "Sicilian Defense: Closed"] [Termination "Normal"] [Annotator "lichess.org"] 1. e4 c5 2. Nc3 { B23 Sicilian Defense: Closed } d6 3. Nf3 Nf6 4. Bb5+ Nbd7 5. d4 a6 6. Bc4?! { (0.51 → -0.47) Inaccuracy. Bxd7+ was best. } (6. Bxd7+ Nxd7 7. dxc5 dxc5 8. O-O e6 9. Bf4 b5 10. Qd3 Be7 11. Rad1 O-O 12. Bd6 Nb6) 6... b5 7. Be2 b4?! { (-0.45 → 0.14) Inaccuracy. Bb7 was best. } (7... Bb7 8. O-O e6 9. dxc5 b4 10. Na4 Nxe4 11. Nb6 Nxb6 12. cxb6 Qxb6 13. Be3 Nc5 14. a3) 8. Nd5 Nxe4 9. dxc5 Ndxc5 10. O-O e6 11. Ne3 Be7 12. Bd3?! { (-0.82 → -1.56) Inaccuracy. a3 was best. } (12. a3 bxa3 13. Rxa3 Qb6 14. Nc4 Qc7 15. Ncd2 d5 16. b4 Nd7 17. Nxe4 dxe4 18. Nd2 Bb7) 12... O-O 13. Bxe4 Nxe4 14. Nd2 Nf6 15. c3?! { (-1.39 → -2.05) Inaccuracy. a3 was best. } (15. a3 d5 16. axb4 Bxb4 17. Nf3 a5 18. Bd2 Bc5 19. Bc3 Ne4 20. Bd4 Bb4 21. c3 Bd6) 15... bxc3 16. bxc3 Qa5?! { (-2.08 → -1.34) Inaccuracy. d5 was best. } (16... d5 17. c4 d4 18. Ng4 Bb7 19. Rb1 Rb8 20. Re1 Qc7 21. Bb2 Rfd8 22. Ne5 a5 23. Qe2) 17. Bb2 Rb8 18. Qc2 Qg5 19. Rfe1 Bb7 20. Nf3?? { (-1.85 → -6.31) Blunder. Ba3 was best. } (20. Ba3 Rfc8 21. Rab1 Nd5 22. Ne4 Nxe3 23. Rxe3 Bxe4 24. Rxe4 Rxb1+ 25. Qxb1 Qd2 26. Re3 Rxc3) 20... Bxf3 21. Kh1 Be4 22. Qd2?! { (-7.08 → -16.63) Inaccuracy. Qe2 was best. } (22. Qe2 Nd5 23. Bc1 Nf4 24. Qf1 Bd3 25. Qg1 Ne2 26. Rxe2 Bxe2 27. Ba3 Qb5 28. Qe1 f5) 22... Nd5?! { (-16.63 → -6.96) Inaccuracy. Bxg2+ was best. } (22... Bxg2+ 23. Nxg2 Qxd2 24. Bc1 Qxf2 25. Be3 Qf3 26. Reb1 Ng4 27. Bd4 Qh3 28. Bg1 Rxb1 29. Rxb1) 23. Bc1 Nxe3 24. Qxe3? { (-7.49 → Mate in 1) Checkmate is now unavoidable. f3 was best. } (24. f3 Nc2 25. Qxg5 Bxg5 26. Bxg5 Nxa1 27. fxe4 Nc2 28. Rc1 Rb2 29. Be7 Rc8 30. Bxd6 Ne3) 24... Qxg2# { Black wins by checkmate. } 0-1