[Event "Import"] [Site "https://lichess.org/zCo7g9km"] [Date "2024.04.13"] [White "?"] [Black "?"] [Result "*"] [UTCDate "2024.04.13"] [UTCTime "19:00:57"] [WhiteElo "?"] [BlackElo "?"] [Variant "Standard"] [TimeControl "-"] [ECO "B20"] [Opening "Sicilian Defense: Snyder Variation"] [Termination "Unterminated"] [Annotator "lichess.org"] 1. e4 c5 2. b3 { B20 Sicilian Defense: Snyder Variation } e6 3. Bb2 b6 4. Nf3 Bb7 5. d3 Ne7 6. Be2?! { (0.25 → -0.39) Inaccuracy. g3 was best. } (6. g3) 6... Ng6?! { (-0.39 → 0.45) Inaccuracy. d5 was best. } (6... d5 7. O-O Nbc6 8. Re1 Qc7 9. Bf1 O-O-O 10. Na3 a6 11. exd5 Nxd5 12. Nc4 Be7 13. Nfe5) 7. Nbd2 Nc6 8. a4 Qc7 9. Nc4?! { (-0.07 → -0.92) Inaccuracy. h4 was best. } (9. h4 Nf4 10. Bf1 Nh5 11. a5 Rd8 12. g3 Be7 13. Bg2 Nxa5 14. Nc4 Nxc4 15. bxc4) 9... d5 10. exd5 exd5 11. Na3 d4 12. c3 Rd8 13. cxd4 Nxd4?! { (-1.72 → -0.89) Inaccuracy. cxd4 was best. } (13... cxd4 14. O-O Bc5 15. Re1 O-O 16. Bc1 Nb4 17. Bf1 h6 18. Bd2 Rd5 19. Rc1 Qd8 20. Nc4) 14. O-O Be7?! { (-1.41 → -0.64) Inaccuracy. Nxe2+ was best. } (14... Nxe2+ 15. Qxe2+ Be7 16. Ne5 Bxg2 17. Rfe1 f6 18. Nb5 Qb7 19. Nxg6 hxg6 20. Qxe7+ Qxe7 21. Kxg2) 15. Nxd4 cxd4 16. Nb5 Qb8 17. Nxd4?? { (-0.76 → -3.08) Blunder. Bf3 was best. } (17. Bf3 O-O) 17... O-O?? { (-3.08 → 0.73) Blunder. Bf6 was best. } (17... Bf6) 18. Nf5 f6?! { (0.61 → 1.22) Inaccuracy. Bg5 was best. } (18... Bg5) 19. Nxe7+ Nxe7 20. Ba3?! { (1.33 → 0.33) Inaccuracy. d4 was best. } (20. d4) 20... Rfe8 21. d4 Ng6 22. Bc4+ Bd5 23. Re1?! { (0.66 → 0.00) Inaccuracy. Bb5 was best. } (23. Bb5 Re4 24. Rc1 Bf7 25. Bb2 Nf4 26. Qc2 Bd5 27. f3 Re3 28. Bc3 Rc8 29. Qd2 Rce8) 23... Rxe1+ 24. Qxe1 Bxc4 25. bxc4 Rxd4 26. Qe6+ Kh8 27. Re1 Rd8 28. Qf7?! { (0.00 → -0.57) Inaccuracy. c5 was best. } (28. c5 bxc5) 28... Ne5 29. Qe6?? { (-0.59 → -4.46) Blunder. Qh5 was best. } (29. Qh5 Nxc4) 29... Re8 30. Qd5 Nf3+ 31. gxf3 Rxe1+ 32. Kg2 Qe8 33. Qd6 Re6 34. Qc7 Qxa4?? { (-4.53 → Mate in 4) Checkmate is now unavoidable. Qg6+ was best. } (34... Qg6+ 35. Kf1 h6 36. Bb4 Qb1+ 37. Kg2 Re5 38. Bd2 Qg6+ 39. Kf1 Kh7 40. Be3 Rh5 41. Qd6) 35. Qf7?? { (Mate in 4 → -4.83) Lost forced checkmate sequence. Bf8 was best. } (35. Bf8 Qd7 36. Qxd7 Re7 37. Qxe7 h5 38. Qxg7#) 35... Qe8 36. Qxa7 h6 37. c5 bxc5?! { (-6.06 → -4.76) Inaccuracy. Re1 was best. } (37... Re1 38. Qc7 Qg6+ 39. Qg3 Qb1 40. Kh3 Rg1 41. Qxg1 Qxg1 42. c6 Qxf2 43. Kg4 h5+ 44. Kf4) 38. Bxc5?! { (-4.76 → -7.07) Inaccuracy. Qxc5 was best. } (38. Qxc5 Qg6+ 39. Kf1 Qd3+ 40. Kg2 Re1 41. Qc8+ Kh7 42. Bd6 Rh1 43. Qe6 Qf1+ 44. Kg3 Rg1+) 38... Qg6+ 39. Kf1 Qb1+ 40. Kg2 Qg6+ 41. Kf1 Re5?! { (-6.16 → -4.08) Inaccuracy. Qb1+ was best. } (41... Qb1+ 42. Kg2 Re1 43. Qd7 Rg1+ 44. Kh3 Qg6 45. Qg4 Rxg4 46. fxg4 Qe4 47. Kg3 Qe5+ 48. Kg2) 42. Bd6?! { (-4.08 → -5.71) Inaccuracy. Be3 was best. } (42. Be3 Rb5 43. Qa8+ Kh7 44. Qe4 Rb1+ 45. Ke2 Ra1 46. Qxg6+ Kxg6 47. Bc5 Rh1 48. Bd6 Kf7) 42... Qb1+ 43. Kg2 Rg5+? { (-5.25 → -3.17) Mistake. Qg6+ was best. } (43... Qg6+ 44. Kf1 Qd3+ 45. Kg2 Qxd6 46. h4 Kh7 47. Qa1 Qd3 48. Qh1 h5 49. Qh3 Qg6+ 50. Qg3) 44. Bg3 Qg6 45. Qa8+ Kh7 46. Qa4 Qb1 47. Qh4 Qf5 48. Qe4 Qxe4 49. fxe4 *