[Event "OE May Classical Swiss"] [Site "https://lichess.org/8Q4KLs91"] [Date "2024.05.30"] [White "strategic09"] [Black "samisahi"] [Result "1-0"] [UTCDate "2024.05.30"] [UTCTime "19:08:51"] [WhiteElo "2401"] [BlackElo "2223"] [WhiteRatingDiff "+68"] [BlackRatingDiff "-21"] [WhiteTitle "IM"] [BlackTitle "IM"] [Variant "Standard"] [TimeControl "1500+1"] [ECO "B35"] [Opening "Sicilian Defense: Dragon Variation, Modern Bc4 Variation"] [Termination "Normal"] [Annotator "lichess.org"] 1. e4 c5 2. Nf3 Nc6 3. d4 cxd4 4. Nxd4 g6 5. Nc3 Bg7 6. Be3 Nf6 7. Bc4 d6 { B35 Sicilian Defense: Dragon Variation, Modern Bc4 Variation } 8. f3 Bd7 9. Qd2 h5 10. O-O-O a6 11. h3 Rc8 12. Bb3 Na5 13. g4 Nxb3+ 14. Nxb3 Bc6 15. Bd4 Kf8 16. Kb1 Qd7 17. g5 Ne8 18. h4 Ba4?! { (1.50 → 2.34) Inaccuracy. Nc7 was best. } (18... Nc7 19. Rhe1) 19. Nd5 Bxb3 20. cxb3 Rc6 21. f4 e6 22. Nb6 Qd8 23. Nc4 b5 24. Ne3 Kg8 25. f5 Kh7?! { (2.09 → 2.97) Inaccuracy. Bxd4 was best. } (25... Bxd4 26. Qxd4 Kh7 27. Rc1 Qc7 28. Rxc6 Qxc6 29. Rc1 Qa8 30. a3 Qb7 31. f6) 26. f6 Bf8 27. Rc1 Qa8 28. Rxc6 Qxc6 29. Qc2 Qb7 30. Rc1 e5 31. Bc3 Nc7 32. Ba5 Ne6 33. Nd5 Kg8 34. b4 Nxg5?! { (3.35 → 4.82) Inaccuracy. Nf4 was best. } (34... Nf4 35. Qc7 Qxc7 36. Nxc7 d5 37. exd5 Nd3 38. Rc3 e4 39. Ne8 Bxb4 40. Bxb4) 35. hxg5 h4 36. Qh2 Qd7 37. Rg1 h3 38. Rg3 Rh4 39. a3 Qe6 40. Bb6 Rxe4?! { (3.32 → 4.33) Inaccuracy. Qd7 was best. } (40... Qd7 41. Be3) 41. Rxh3 Re1+ 42. Kc2 Qc8+ 43. Nc3 Re2+ 44. Qxe2 Qxh3 45. Be3 Qf5+ 46. Qd3 Qh3 47. Bd2 Qg2 48. Qe4 Qf2 49. Nd5 Qh2?! { (4.67 → 7.73) Inaccuracy. Qa7 was best. } (49... Qa7 50. b3 Qd7 51. Kb2 Qe6 52. a4 Qe8 53. Qd3 e4 54. Qd4 Qe5 55. Qxe5) 50. b3?! { (7.73 → 5.19) Inaccuracy. Ne7+ was best. } (50. Ne7+ Bxe7 51. fxe7 Qh3 52. e8=Q+ Kg7 53. Qe7 Qe6 54. Qxe6 fxe6 55. Qb7+ Kf8) 50... Kh7?? { (5.19 → Mate in 14) Checkmate is now unavoidable. Qh3 was best. } (50... Qh3 51. Ne7+ Bxe7 52. fxe7 Qc8+ 53. Kb2 Kg7 54. Qd5 Qd7 55. Qxd6 Qxd6 56. e8=N+) 51. a4?? { (Mate in 14 → 5.08) Lost forced checkmate sequence. Ne7 was best. } (51. Ne7 Bxe7 52. fxe7 Kg7 53. Qf3 Qh8 54. Qf6+ Kh7 55. Qxf7+ Qg7 56. e8=Q Qxf7) 51... Qh3 52. Nc3 d5 53. Qxd5 Kg8 54. axb5 axb5 55. Qxb5 Qf5+ 56. Qd3 Qc8 57. b5 Ba3 58. Qc4 Qf5+ 59. Qe4 Qf2 60. b4 Qf1?? { (6.58 → Mate in 6) Checkmate is now unavoidable. Qa7 was best. } (60... Qa7 61. b6 Qb8 62. b7 Bxb4 63. Qc6 Bd6 64. Qd7 Qc7 65. Qc8+ Kh7) 61. b6? { (Mate in 6 → 7.22) Lost forced checkmate sequence. Qa8+ was best. } (61. Qa8+ Kh7 62. Qf8 Qf5+ 63. Kb3 Qe6+ 64. Kxa3 Qxf6 65. gxf6 e4 66. Qg7#) 61... Qa1? { (7.22 → Mate in 6) Checkmate is now unavoidable. Bxb4 was best. } (61... Bxb4 62. Qxe5 Qf3 63. Qe8+ Bf8 64. Qe4 Qf2 65. b7 Qb6 66. Be3 Qd8 67. Bf4) 62. b7 Qb2+ 63. Kd3 { Black resigns. } 1-0