ChessOnlineFree.com Replay and analyse 5e8epoq6

[Event "Casual game"]
[Site "/5e8epoq6"]
[Date "2021-02-02"]
[White "Anonymous"]
[Black "kuiker82"]
[Result "1/2-1/2"]
[WhiteElo "?"]
[BlackElo "1177"]
[PlyCount "139"]
[Variant "standard"]

1. e4 e5 2. Nf3 Nf6 3. Nc3 d5 4. exd5 Nxd5 5. Bc4 Bb4 6. Nxd5 Be6 7. Nxb4 Bxc4 8. d3 Qd6 9. Qd2 Nd7 10. dxc4 O-O-O 11. c5 Qxc5 12. Qc3 e4 13. Be3 Qd6 14. Ng5 Rhe8 15. Nxf7 Qe7 16. Nxd8 Kxd8 17. O-O-O c5 18. Nd5 Qe6 19. Nf4 Qxa2 20. Qxg7 Re7 21. Qg4 b6 22. Ne2 Kc7 23. Qf4+ Ne5 24. Qxe4 Qa1+ 25. Kd2 Rd7+ 26. Bd4 Qa5+ 27. Ke3 Ng4+ 28. Qxg4 Re7+ 29. Kd3 Qb5+ 30. Kd2 Qb4+ 31. c3 Qxb2+ 32. Kd3 cxd4 33. Qf4+ Kd7 34. Qxd4+ Kc7 35. Qc4+ Kb7 36. Qd5+ Kc7 37. Rhe1 Rd7 38. Qxd7+ Kxd7 39. Rd2 Qb5+ 40. Kc2+ Kc7 41. Nd4 Qa4+ 42. Nb3 Qa2+ 43. Kd3 Qxb3 44. Re7+ Kc6 45. Rxh7 Qd5+ 46. Kc2 Qf5+ 47. Kc1 Qxh7 48. f4 Qxh2 49. g4 Qg3 50. g5 Qxf4 51. g6 Qf6 52. Rg2 Qxc3+ 53. Kd1 Qd4+ 54. Ke1 Qe4+ 55. Kf1 Qf3+ 56. Rf2 Qd3+ 57. Kg2 Qxg6+ 58. Kf1 a5 59. Rg2 a4 60. Rxg6+ Kb5 61. Rg2 a3 62. Ra2 Kb4 63. Ke1 Kb3 64. Ra1 Kb2 65. Rd1 a2 66. Kd2 a1=Q 67. Rxa1 Kxa1 68. Kc3 b5 69. Kb4 Kb2 70. Kxb5 1/2-1/2

View the computer analysis

https://www.ChessOnlineFree.com/game/5e8epoq6/black

Opening C42 Petrov Defense