ChessOnlineFree.com Replay and analyse 14q20nb4

[Event "Rated game"]
[Site "/14q20nb4"]
[Date "2019-06-02"]
[White "albin1963"]
[Black "nobody_88"]
[Result "1/2-1/2"]
[WhiteElo "1502"]
[BlackElo "1647"]
[PlyCount "134"]
[Variant "standard"]

1. e4 e5 2. Nf3 Nf6 3. Nxe5 d6 4. Nf3 Nxe4 5. d4 d5 6. Bd3 Bb4+ 7. c3 Bd6 8. O-O O-O 9. c4 c6 10. Re1 Bf5 11. Qc2 Bg6 12. c5 Bc7 13. Nc3 Na6 14. a3 f5 15. b4 Nb8 16. Ne5 Nd7 17. Nxd7 Qxd7 18. Ne2 f4 19. f3 Rae8 20. Rb1 Qe7 21. Bxf4 Bxf4 22. Nxf4 Rxf4 23. fxe4 dxe4 24. Qc1 e3 25. Bxg6 hxg6 26. Rb3 Re4 27. Rd3 g5 28. Re2 Qf6 29. Qd1 Rf8 30. g3 Qf3 31. Qe1 Rfe8 32. Qd1 a6 33. Qb3+ Kh7 34. Qd1 g4 35. Qe1 Re8e7 36. Qd1 g6 37. d5 cxd5 38. Rxd5 Rc4 39. Rd8 Rc1 40. Qxc1 Qxe2 41. Qf1 Qb2 42. Qf8 Qa1+ 43. Qf1 Qe5 44. Qe2 Rf7 45. Rd3 Rf3 46. Rd7+ Kh6 47. Rd1 Qf5 48. Rc1 Kh7 49. a4 Qd5 50. Rf1 Qe4 51. b5 a5 52. b6 Kh6 53. Qe1 Qe5 54. c6 Qc5 55. Qe2 Qxc6 56. Rd1 Qxa4 57. Qd3 Qe8 58. Qd4 e2 59. Re1 a4 60. Kg2 Qe3 61. Qh8+ Kg5 62. Qd8+ Rf6 63. h4+ gxh3+ 64. Kxh3 a3 65. Qh8 Qe6+ 66. Kh2 Qg4 67. Qh4+ Qxh4+ 1/2-1/2

View the computer analysis

https://www.ChessOnlineFree.com/game/14q20nb4/black

Opening C42 Petrov Defense