ChessOnlineFree.com Replay and analyse 5ulwj8n4

[Event "Rated game"]
[Site "/5ulwj8n4"]
[Date "2021-03-21"]
[White "saiof"]
[Black "Siegfried2006"]
[Result "1/2-1/2"]
[WhiteElo "1239"]
[BlackElo "1219"]
[PlyCount "147"]
[Variant "standard"]

1. e4 e5 2. Nf3 Nf6 3. Nc3 Nc6 4. d4 exd4 5. Nxd4 Bc5 6. Be3 d6 7. f3 Nh5 8. Bb5 Qf6 9. Bxc6+ bxc6 10. g4 Bxd4 11. Bxd4 Qg6 12. gxh5 Qxh5 13. Bxg7 Rg8 14. Bd4 Be6 15. b3 d5 16. Qe2 dxe4 17. fxe4 Bg4 18. Qf2 O-O-O 19. Rd1 Bxd1 20. Nxd1 Rgf8 21. c3 f5 22. Qe2 Qxe2+ 23. Kxe2 Rfe8 24. e5 f4 25. Kf3 Rf8 26. Bf2 Rde8 27. Re1 Rf5 28. Bd4 Kb8 29. e6 c5 30. Bf2 Rf6 31. e7 Rf7 32. Bh4 h5 33. c4 a5 34. Nc3 Kb7 35. Na4 Kc6 36. Re6+ Kd7 37. Re4 Rg7 38. Nxc5+ Kc6 39. Nd3 Rg1 40. Nxf4 Rf1+ 41. Ke2 Rh1 42. Re6+ Kc5 43. Re5+ Kb4 44. Nd5+ Ka3 45. Nxc7 Rxe7 46. Rxe7 Kxa2 47. Re3 Rxh2+ 48. Kd1 Rxh4 49. Kc2 Ka3 50. Kc3 a4 51. Nb5+ Ka2 52. bxa4 Kb1 53. Re1+ Ka2 54. Re2+ Ka1 55. Nd6 Rh3+ 56. Kc2 Ka2 57. Kc1+ Ka3 58. a5 Rh1+ 59. Kd2 Ra1 60. a6 Kb4 61. Re4 Rxa6 62. Nf5 Ra2+ 63. Kd3 Ra3+ 64. Kd4 Rc3 65. Nd6 Rc2 66. Kd3 Rc1 67. Nb7 Rd1+ 68. Ke3 Re1+ 69. Kd4 Rxe4+ 70. Kxe4 Kxc4 71. Kf3 Kd5 72. Kg3 Ke5 73. Kh4 Kf5 74. Kxh5 1/2-1/2

View the computer analysis

https://www.ChessOnlineFree.com/game/5ulwj8n4

Opening C42 Petrov Defense