[Event "Import"] [Site "https://lichess.org/36BHwXOC"] [Date "2024.09.29"] [White "?"] [Black "?"] [Result "*"] [UTCDate "2024.09.29"] [UTCTime "16:17:03"] [WhiteElo "?"] [BlackElo "?"] [Variant "Standard"] [TimeControl "-"] [ECO "B33"] [Opening "Sicilian Defense: Lasker-Pelikan Variation, Sveshnikov Variation, Chelyabinsk Variation"] [Termination "Unterminated"] [Annotator "lichess.org"] 1. e4 c5 2. Nf3 Nc6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 e5 6. Ndb5 d6 7. Bg5 a6 8. Na3 b5 9. Nd5 { B33 Sicilian Defense: Lasker-Pelikan Variation, Sveshnikov Variation, Chelyabinsk Variation } Be7 10. Nxe7 Nxe7 11. Bxf6 gxf6 12. c4 f5 13. exf5 Bxf5 14. cxb5 d5 15. bxa6 O-O 16. Qd2? { (0.83 → -0.27) Mistake. Bb5 was best. } (16. Bb5) 16... Kh8 17. Nc2 Rg8 18. Ne3 Be6 19. Rg1?! { (-0.49 → -1.30) Inaccuracy. Nc2 was best. } (19. Nc2 d4) 19... Rc8?! { (-1.30 → -0.45) Inaccuracy. d4 was best. } (19... d4) 20. b3?! { (-0.45 → -1.03) Inaccuracy. Rc1 was best. } (20. Rc1) 20... f5?! { (-1.03 → -0.41) Inaccuracy. Nc6 was best. } (20... Nc6) 21. g3? { (-0.41 → -1.83) Mistake. Nc2 was best. } (21. Nc2 d4 22. O-O-O Qb6 23. Kb2 Rgd8 24. Na3 d3 25. Qe3 Qxe3 26. fxe3 e4) 21... f4 22. Ng2 Nf5 23. Be2? { (-2.23 → -3.73) Mistake. Rc1 was best. } (23. Rc1 Rxc1+ 24. Qxc1 Nd4 25. Nh4 Qe7 26. Be2 Rc8 27. Qd2 Nc2+ 28. Kd1 Qf6) 23... Nd4 24. Bd1? { (-2.99 → -4.84) Mistake. Nxf4 was best. } (24. Nxf4 Nc2+) 24... Bf5?? { (-4.84 → -1.53) Blunder. Rc2 was best. } (24... Rc2 25. Qxd4 exd4 26. Nxf4 Qa5+ 27. Kf1 Qxa6+ 28. Kg2 d3 29. Bf3 Bf5 30. Rgf1) 25. Nxf4? { (-1.53 → -3.02) Mistake. Rc1 was best. } (25. Rc1 Qb6 26. Rxc8 Rxc8 27. gxf4 Nc2+ 28. Kf1 Qxa6+ 29. Be2 Qxa2 30. Qxd5 Re8) 25... Rc2 26. Bxc2 Nf3+ 27. Ke2 Nxd2 28. Bxf5 exf4 29. Kxd2 Qf6 30. Bc2? { (-3.43 → -6.90) Mistake. g4 was best. } (30. g4 Re8 31. Rae1 Qd4+ 32. Kc2 Qxf2+ 33. Kd1 Re3 34. a4 Qb2 35. Bc2 Qd4+) 30... Qd4+ 31. Ke2?? { (-6.42 → Mate in 8) Checkmate is now unavoidable. Bd3 was best. } (31. Bd3 Qxf2+ 32. Kc3 Rc8+ 33. Bc4 dxc4 34. Rge1 cxb3+ 35. Kd3 Qc2+ 36. Kd4 b2) 31... Re8+?? { (Mate in 8 → -5.36) Lost forced checkmate sequence. f3+ was best. } (31... f3+ 32. Kxf3 Rf8+ 33. Kg2 Rxf2+ 34. Kh3 Qe5 35. Kh4 h6 36. Bf5 Qxf5 37. g4) 32. Kf3 Qc3+?! { (-5.01 → -3.61) Inaccuracy. fxg3 was best. } (32... fxg3 33. Kxg3 Qc3+ 34. Kh4 Qxc2 35. Raf1 Qe4+ 36. Rg4 Qe2 37. Rfg1 Qxa6 38. b4) *