[Event "Casual classical game"] [Site "https://lichess.org/Svsjm187"] [Date "2016.04.13"] [White "Pk1n94l1v3"] [Black "mainline_novelty"] [Result "0-1"] [UTCDate "2016.04.13"] [UTCTime "18:04:44"] [WhiteElo "2060"] [BlackElo "2241"] [Variant "Standard"] [TimeControl "10800+180"] [ECO "B90"] [Opening "Sicilian Defense: Najdorf Variation"] [Termination "Normal"] [Annotator "lichess.org"] 1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 a6 { B90 Sicilian Defense: Najdorf Variation } 6. f3 e5 7. Nb3 Be7 8. Be3 Be6 9. Qd2 O-O 10. O-O-O Nbd7 11. g4 b5 12. g5 b4 13. Ne2 Ne8 14. h4 a5 15. Kb1 a4 16. Nbc1 Qa5 17. f4 b3?? { (-0.22 → 1.46) Blunder. Nc5 was best. } (17... Nc5 18. Ng3 a3 19. b3 exf4 20. Bxf4 f6 21. Bg2 g6 22. Nge2 Bg4 23. e5 fxe5 24. Qd5+) 18. f5 bxc2+? { (1.44 → 3.15) Mistake. Qxd2 was best. } (18... Qxd2 19. Rxd2 bxa2+ 20. Nxa2 Bc4 21. Nec3 Bxf1 22. Rxf1 Bd8 23. Nd5 Nc7 24. Ndc3 Ne8 25. Nb5) 19. Qxc2 Bb3 20. Nxb3?? { (3.56 → 0.79) Blunder. axb3 was best. } (20. axb3 axb3 21. Nxb3 Qa2+ 22. Kc1 Rb8 23. Rd3 Nc7 24. Rg1 Kh8 25. Kd1 Nb5 26. Nc3 Nxc3+) 20... axb3 21. Qxb3 Nc7 22. g6 Rfb8?? { (0.55 → 2.73) Blunder. d5 was best. } (22... d5 23. Nc1 Rfb8 24. Bd2 Bb4 25. Qc2 Nf6 26. gxf7+ Kxf7 27. exd5 Bxd2 28. Rxd2 Ncxd5 29. Bc4) 23. Qxf7+ Kh8 24. Bh6? { (2.23 → 0.61) Mistake. Nc1 was best. } (24. Nc1 Qa3 25. b3 d5 26. Bg5 Nf6 27. Bxf6 Bxf6 28. Rh2 Rb7 29. h5 h6 30. Rc2 Qa7) 24... Bf6 25. Qxd7?? { (0.70 → Mate in 4) Checkmate is now unavoidable. Nc1 was best. } (25. Nc1 Nb5 26. Bxb5 Qxb5 27. Rh2 Rf8 28. Qb3 Qc6 29. Bg5 Qxe4+ 30. Qc2 Qxc2+ 31. Rxc2 Nc5) 25... Qxa2+ 26. Kc1 Qxb2# { Black wins by checkmate. } 0-1