ChessOnlineFree.com Replay and analyse debq5991

[Event "Rated game"]
[Site "/debq5991"]
[Date "2022-05-30"]
[White "Gu6247"]
[Black "NaderG"]
[Result "1/2-1/2"]
[WhiteElo "1252"]
[BlackElo "1332"]
[PlyCount "147"]
[Variant "standard"]

1. e4 c5 2. Nf3 a6 3. Bc4 e6 4. e5 f6 5. d4 cxd4 6. Nxd4 fxe5 7. Nf3 Nc6 8. O-O Nf6 9. Re1 Bd6 10. Bg5 Bb4 11. c3 Be7 12. Nxe5 Nxe5 13. Rxe5 O-O 14. Bd3 Qc7 15. Bxf6 Bxf6 16. Qh5 Rf7 17. Qxh7+ Kf8 18. Qh8+ Ke7 19. Re1 b5 20. Qg8 Bb7 21. Qh7 Qc6 22. f3 Qc5+ 23. Kh1 Qf2 24. Na3 Qxb2 25. Nc2 Qxc3 26. Red1 e5 27. Be4 Bxe4 28. Qxe4 Rc8 29. Nb4 Rc4 30. Nd5+ Ke6 31. Nxc3 Rxe4 32. Nxe4 Be7 33. Ng5+ Bxg5 34. Rd3 Rf4 35. Rad1 Ra4 36. Rd6+ Ke7 37. Rxd7+ Kf6 38. Rd7d6+ Kf5 39. g4+ Kf4 40. Rf1 Rxa2 41. h3 b4 42. Rc6 b3 43. Rc4+ Ke3 44. Rc3+ Ke2 45. Kg1 Be3+ 46. Kg2 Kd2 47. Rxb3 Kc2 48. Rxe3 a5 49. Kg3 a4 50. Re2+ Kb3 51. Rxa2 Kxa2 52. Rf2+ Kb3 53. Re2 a3 54. Rxe5 a2 55. Re3+ Kb2 56. Re1 a1=Q 57. Rxa1 Kxa1 58. h4 Kb2 59. f4 Kc3 60. Kf3 Kd4 61. f5 Ke5 62. h5 Kf6 63. Kf4 Kf7 64. g5 Kg8 65. g6 Kh8 66. Kg5 Kg8 67. f6 Kh8 68. h6 Kg8 69. h7+ Kh8 70. fxg7+ Kxg7 71. Kh5 Kh8 72. Kg5 Kg7 73. Kf5 Kh8 74. Kf6 1/2-1/2

View the computer analysis

https://www.ChessOnlineFree.com/game/debq5991/black

Opening B28 Sicilian, O'Kelly Variation