[Event "Rated rapid game"] [Site "https://lichess.org/CT2SAxZK"] [Date "2024.05.30"] [White "ahmettuna2015"] [Black "isolntsev"] [Result "1/2-1/2"] [UTCDate "2024.05.30"] [UTCTime "18:03:21"] [WhiteElo "1541"] [BlackElo "1580"] [WhiteRatingDiff "+1"] [BlackRatingDiff "-1"] [Variant "Standard"] [TimeControl "900+10"] [ECO "B30"] [Opening "Sicilian Defense: Nyezhmetdinov-Rossolimo Attack"] [Termination "Normal"] [Annotator "lichess.org"] 1. e4 c5 2. Nf3 Nc6 3. Bb5 { B30 Sicilian Defense: Nyezhmetdinov-Rossolimo Attack } Nd4 4. Nxd4 cxd4 5. b3?! { (0.46 → -0.13) Inaccuracy. c3 was best. } (5. c3 a6 6. Ba4 Nf6 7. d3 dxc3 8. Nxc3 b5 9. Bb3 Bb7) 5... a6 6. Bc4 b5 7. Bd5?! { (-0.35 → -1.41) Inaccuracy. Be2 was best. } (7. Be2 Bb7) 7... Rb8 8. Bb2? { (-1.24 → -2.48) Mistake. e5 was best. } (8. e5 e6) 8... e6 9. Bxd4 { White offers draw } 9... exd5 10. Qg4?! { (-2.33 → -3.35) Inaccuracy. exd5 was best. } (10. exd5 Nf6 11. Qe2+ Qe7 12. c4 d6 13. Nc3 Bf5 14. Kd1 Qxe2+ 15. Kxe2 Nd7) 10... f6?! { (-3.35 → -2.60) Inaccuracy. d6 was best. } (10... d6 11. Qf4 dxe4 12. Nc3 Nf6 13. d3 Be7 14. dxe4 O-O 15. O-O-O Be6 16. Rd3) 11. Qf4 Rb7?! { (-3.23 → -2.42) Inaccuracy. Bb7 was best. } (11... Bb7 12. exd5 Bxd5 13. Nc3 Be6 14. O-O Nh6 15. a4 b4 16. Ne4 Nf5 17. Bc5) 12. Nc3?! { (-2.42 → -3.15) Inaccuracy. exd5 was best. } (12. exd5 d6 13. O-O Ne7 14. Re1 Kf7 15. Nc3 Nf5 16. Re6 Nxd4 17. Qxd4 f5) 12... dxe4 13. Qxe4+ Qe7 14. Qxe7+ Bxe7 15. O-O Nh6 16. Rfe1 Nf5 17. Bc5 d6 18. Bb4 O-O 19. Nd5 Rf7 20. Nxe7+ Rbxe7 21. g4?! { (-3.62 → -4.57) Inaccuracy. f3 was best. } (21. f3 Rxe1+ 22. Rxe1 Bd7 23. c4 bxc4 24. bxc4 Ba4 25. Ba3 Rb7 26. Kf2 h5) 21... Nd4 22. Rxe7 Rxe7 23. Bxd6 Re2 24. Bc5 Nxc2 25. Rc1 Rxd2 26. Be3 Re2 27. Bc5 Re1+ 28. Rxe1 Nxe1 29. Kf1 Nd3 30. Bd4 Bxg4 31. f4 Kf7 32. Be3 Ke6 33. h3 Bxh3+ 34. Ke2 Bf5 35. b4 h5 36. Kd2 h4 37. Ke2 h3 38. Kf1 h2 39. Kg2 Kd5 40. Kxh2 Ke4 41. Bc5? { (-5.83 → -16.40) Mistake. Bb6 was best. } (41. Bb6 Kf3 42. Kg1 Ke2 43. Bc7 Nxb4 44. Bd6 Nd5 45. Bf8 g6 46. Bc5 a5) 41... Nxc5 42. bxc5 Kd5 43. Kg3 Kxc5 44. Kh4 Bb1 45. Kh5 g6+ 46. Kh6 Bxa2 47. Kxg6 a5 48. Kxf6 a4 49. Ke5 a3 50. Ke4 Bd5+ 51. Kd3 Kb4 52. Kc2 Kc4 53. f5 b4 54. f6 b3+ 55. Kb1 a2+ 56. Kb2 Kb4 57. f7 Bxf7 58. Ka1 Kc4 59. Kb2 Kd3 60. Ka1 Kd2 61. Kb2 Kd1 62. Ka1 Kd2 63. Kb2 Kd3 64. Ka1 b2+?? { (Mate in 7 → -0.30) Lost forced checkmate sequence. Bc4 was best. } (64... Bc4 65. Kb2 a1=Q+ 66. Kxa1 Kc3 67. Kb1 Bd3+ 68. Ka1 b2+ 69. Ka2 b1=Q+ 70. Ka3) 65. Kxb2 Kd2 66. Ka1 Kd1 67. Kb2 Ke1 68. Ka1 Ke2 69. Kb2 Kd3 70. Ka1 Kd4 71. Kb2 Kc5 72. Ka1 Kb4 73. Kb2 Ka4 74. Ka1 Bb3 75. Kb2 Bc4 76. Ka1 Ka3 { Draw by stalemate. } 1/2-1/2