ChessOnlineFree.com Replay and analyse 7vwit8d9

[Event "Casual game"]
[Site "/7vwit8d9"]
[Date "2017-02-18"]
[White "delphin"]
[Black "Geo83"]
[Result "1/2-1/2"]
[WhiteElo "1287"]
[BlackElo "1279"]
[PlyCount "167"]
[Variant "standard"]

1. e4 c5 2. Nf3 d6 3. Bc4 Nf6 4. Ng5 e6 5. Nc3 Nc6 6. O-O Be7 7. Bb5 Bd7 8. f4 O-O 9. f5 e5 10. Qf3 Nd4 11. Qd3 Nxb5 12. Nxb5 Bxb5 13. Qxb5 a6 14. Qxb7 Nh5 15. Nf3 Nf4 16. Rf2 Bh4 17. g3 Nh3+ 18. Kf1 Nxf2 19. Kxf2 Bf6 20. d3 Qa5 21. Bd2 Qb5 22. Qxb5 axb5 23. g4 b4 24. g5 Be7 25. a3 g6 26. f6 Bd8 27. a4 Bc7 28. b3 Bb6 29. Be3 Rfb8 30. Nh4 c4 31. Bxb6 Rxb6 32. dxc4 Rd8 33. Nf3 Rbb8 34. Nd2 h6 35. h4 hxg5 36. hxg5 Kf8 37. Nf1 Ke8 38. Ne3 Kd7 39. Nd5 Rh8 40. Rg1 Rh2+ 41. Rg2 Rxg2+ 42. Kxg2 Rh8 43. a5 Rh5 44. a6 Rh8 45. Nb6+ Kc7 46. Nd5+ Kc6 47. Nxb4+ Kb6 48. Kg3 Ra8 49. c3 Ka5 50. Kg2 Kb6 51. Kg3 Rh8 52. Kg2 Rh5 53. Kf3 Rxg5 54. Nd5+ Kxa6 55. b4 Rh5 56. b5+ Kb7 57. b6 Rh3+ 58. Kg4 Rh8 59. Kg5 Kc6 60. Kg4 Rh1 61. Kg3 Ra1 62. Kg4 Ra4 63. Kg5 Rxc4 64. Ne7+ Kxb6 65. Nxg6 Rxc3 66. Nh8 Rg3+ 67. Kh6 Rh3+ 68. Kg7 Rf3 69. Kxf7 Kc5 70. Ke7 d5 71. exd5 Kxd5 72. Ng6 e4 73. f7 e3 74. f8=Q Rxf8 75. Kxf8 Kd4 76. Nf4 Ke4 77. Ne2 Kf3 78. Nc3 Kf2 79. Ke7 Ke1 80. Ke6 Kd2 81. Ne4+ Kc2 82. Ng3 Kd2 83. Kf5 e2 84. Nxe2 1/2-1/2

View the computer analysis

https://www.ChessOnlineFree.com/game/7vwit8d9/black

Opening B50 Sicilian