ChessOnlineFree.com Replay and analyse fklyaozw

[Event "Rated game"]
[Site "/fklyaozw"]
[Date "2021-02-19"]
[White "roman1946"]
[Black "butzi"]
[Result "1/2-1/2"]
[WhiteElo "1547"]
[BlackElo "1422"]
[PlyCount "179"]
[Variant "standard"]

1. e4 c5 2. Bc4 Nc6 3. Qh5 e6 4. c3 g6 5. Qf3 Bg7 6. d3 Nge7 7. Nh3 Ne5 8. Qe2 Nxc4 9. dxc4 h6 10. Na3 a6 11. Be3 d6 12. Nf4 e5 13. Nd5 b6 14. Nc2 O-O 15. Qd2 Kh7 16. h4 Nxd5 17. cxd5 f5 18. f3 f4 19. Bf2 h5 20. O-O-O b5 21. Kb1 a5 22. b3 Bd7 23. Qd3 Qc8 24. b4 c4 25. Qd2 Qa6 26. Rhf1 a4 27. a3 Bf6 28. g3 fxg3 29. Bxg3 Qc8 30. f4 Bg4 31. Rde1 Qe8 32. Ne3 exf4 33. Rxf4 Be5 34. Rxf8 Qxf8 35. Bxe5 dxe5 36. Nxg4 hxg4 37. Qg5 Qf3 38. Qe7+ Kh6 39. Qg5+ Kg7 40. Qe3 Rf8 41. Qxf3 Rxf3 42. Kc2 g3 43. Kd2 g2 44. Rg1 Rf2+ 45. Ke3 Rc2 46. Kf3 Rxc3+ 47. Kxg2 Rxa3 48. Kh1 Rh3+ 49. Kg2 Rxh4 50. Re1 Rf4 51. d6 Kf7 52. d7 Ke7 53. Rd1 Kd8 54. Rd5 Rxe4 55. Rxb5 Rd4 56. Rxe5 Kxd7 57. Ra5 c3 58. Rxa4 Rd2+ 59. Kf3 c2 60. Ra7+ Ke6 61. Rc7 Kd6 62. Rc3 Kd5 63. Ke3 Rd4 64. Rxc2 Rxb4 65. Rd2+ Ke5 66. Rg2 Rb3+ 67. Kf2 Kf5 68. Kg1 g5 69. Rf2+ Ke4 70. Re2+ Kf4 71. Rf2+ Kg3 72. Rg2+ Kh4 73. Rh2+ Kg4 74. Rg2+ Kf5 75. Rf2+ Kg6 76. Kg2 g4 77. Rf8 Rb7 78. Kg3 Kg7 79. Rf4 Rb3+ 80. Kxg4 Kg6 81. Rf3 Rb1 82. Rg3 Rb4+ 83. Kh3+ Kh5 84. Kh2 Rb2+ 85. Kh3 Rb1 86. Kh2 Rb2+ 87. Rg2 Rb1 88. Rg1 Rb3 89. Rg3 Rxg3 90. Kxg3 1/2-1/2
View the computer analysis
https://www.ChessOnlineFree.com/game/fklyaozw
Opening B20 Sicilian