ChessOnlineFree.com Replay and analyse 5d51jnbg

[Event "Rated game"]
[Site "/5d51jnbg"]
[Date "2018-05-23"]
[White "happyschach"]
[Black "sofakissen"]
[Result "1/2-1/2"]
[WhiteElo "1160"]
[BlackElo "1254"]
[PlyCount "162"]
[Variant "standard"]

1. e4 e5 2. Nf3 Nf6 3. Bc4 Bc5 4. c3 d6 5. Qe2 a6 6. d3 b5 7. Bd5 c6 8. Bb3 O-O 9. d4 exd4 10. cxd4 Ba7 11. e5 dxe5 12. dxe5 Ng4 13. O-O Re8 14. Bf4 Nd7 15. Qc2 Ndxe5 16. Nxe5 Nxe5 17. Bxe5 Rxe5 18. Qxc6 Be6 19. Bxe6 Rxe6 20. Qf3 h6 21. Nc3 Rf6 22. Qb7 Bd4 23. Rac1 Bxc3 24. Rxc3 Rb6 25. Qf3 Re6 26. Rd1 Qe8 27. Re3 Rd8 28. Rde1 Qd7 29. Rxe6 fxe6 30. g4 Qd2 31. Re2 Qd1+ 32. Kg2 Rd2 33. Qa8+ Kh7 34. Qe4+ Kg8 35. Qxe6+ Kh7 36. Qf5+ Kg8 37. Qe6+ Kh8 38. Qe8+ Kh7 39. Qe4+ Kg8 40. Qa8+ Rd8 41. Re8+ Rxe8 42. Qxe8+ Kh7 43. Qe4+ Kg8 44. h4 Qd2 45. Qe8+ Kh7 46. Qe4+ Kg8 47. Qa8+ Kh7 48. Qxa6 Qxb2 49. g5 hxg5 50. hxg5 Qb4 51. Qh6+ Kg8 52. Qe6+ Kf8 53. Qf5+ Ke8 54. Qe6+ Qe7 55. Qc8+ Kf7 56. Qc6 Qxg5+ 57. Kf1 b4 58. Qc4+ Kg6 59. Qxb4 Kh5 60. f4 Qg3 61. Qc5+ Kh4 62. Qe7+ g5 63. f5 Qf4+ 64. Kg2 Qxf5 65. Qe1+ Kh5 66. Qe2+ g4 67. Qe8+ Kg5 68. Qg8+ Kf4 69. Qb8+ Kg5 70. Qd8+ Kf4 71. Qd2+ Ke4 72. Qb4+ Ke5 73. Kg3 Qf3+ 74. Kh4 Qh3+ 75. Kg5 Qe3+ 76. Kxg4 Qd4+ 77. Qxd4+ Kxd4 78. Kf3 Kc4 79. Ke3 Kb4 80. Kd3 Ka3 81. Kc2 Kxa2 1/2-1/2

View the computer analysis

https://www.ChessOnlineFree.com/game/5d51jnbg/black

Opening C42 Petrov Defense