ChessOnlineFree.com Replay and analyse 6doah2z5

[Event "Rated game"]
[Site "/6doah2z5"]
[Date "2020-05-24"]
[White "scheuling"]
[Black "Klausi55"]
[Result "1-0"]
[WhiteElo "1239"]
[BlackElo "1254"]
[PlyCount "143"]
[Variant "standard"]

1. e4 c5 2. c4 Nc6 3. a3 e6 4. Nf3 Nf6 5. Bd3 d6 6. O-O Be7 7. Nc3 O-O 8. Bc2 Bd7 9. d3 a6 10. Nd2 h6 11. h3 Nd4 12. Nf3 b5 13. Na2 bxc4 14. dxc4 a5 15. Nxd4 cxd4 16. Qxd4 Bc6 17. Nc3 a4 18. Be3 Rb8 19. Rab1 Qc7 20. Bf4 e5 21. Bxe5 dxe5 22. Qe3 Bd6 23. b4 Ba8 24. c5 Be7 25. Bxa4 Qb7 26. Bc2 Rbd8 27. a4 Rd4 28. b5 Bxc5 29. Ne2 Rc4 30. Qb3 Rb4 31. Qc3 Rxb1 32. Rxb1 Be7 33. Ng3 Rc8 34. Qd3 Bc5 35. Qe2 Qa7 36. Rf1 Qc7 37. Kh1 Bf8 38. Bb3 Qc3 39. Rb1 Qd4 40. Rd1 Qb4 41. Bc2 Qb2 42. Rd2 Qa1+ 43. Kh2 Qa3 44. Rd3 Rc3 45. Rxc3 Qxc3 46. f3 Bc5 47. Nf5 Bb6 48. Qd1 Qc5 49. Qd2 Qg1+ 50. Kg3 Nh5+ 51. Kh4 Nf6 52. Kg3 Kf8 53. a5 Bc7 54. b6 Bxb6 55. axb6 Qxb6 56. Qc1 Qb8 57. Qa3+ Kg8 58. Bb3 Nh5+ 59. Kg4 Nf4 60. Ne7+ Kh7 61. Bxf7 Nxg2 62. Kg3 Nf4 63. Qa2 Qf8 64. Nf5 g6 65. Nh4 Nh5+ 66. Kf2 Qe7 67. Bxg6+ Kg7 68. Nf5+ Kxg6 69. Nxe7+ Kh7 70. Qf7+ Ng7 71. Nf5 Bd5 72. Qxg7# 1-0

View the computer analysis

https://www.ChessOnlineFree.com/game/6doah2z5/black

Opening B20 Sicilian