ChessOnlineFree.com Replay and analyse 6ys6llyf

[Event "Rated game"]
[Site "/6ys6llyf"]
[Date "2020-02-24"]
[White "miss_marple"]
[Black "ivanche2019"]
[Result "1/2-1/2"]
[WhiteElo "1697"]
[BlackElo "1709"]
[PlyCount "160"]
[Variant "standard"]

1. e4 e5 2. Nf3 Nf6 3. Nxe5 d6 4. Nf3 Nxe4 5. d4 d5 6. Bd3 Nc6 7. O-O Bf5 8. Nbd2 Nxd2 9. Qxd2 Bxd3 10. Qxd3 Be7 11. Bf4 O-O 12. Rfe1 Bd6 13. Qd2 Bxf4 14. Qxf4 Qd7 15. Re3 Rfe8 16. Rae1 Rxe3 17. Qxe3 f6 18. h4 Kf7 19. Qd3 h6 20. c3 Ne7 21. h5 Nf5 22. g4 Nd6 23. Qg6+ Kf8 24. Nh4 Re8 25. Rxe8+ Qxe8 26. Qd3 Qe1+ 27. Kg2 Qe6 28. Qf3 Kf7 29. Qf4 Qd7 30. Ng6 Qe6 31. Ne5+ Ke7 32. Ng6+ Kf7 33. Nh4 Qd7 34. Qf3 Qe6 35. Kf1 a5 36. a4 Nc4 37. Qf4 Qd6 38. Qf5 Qe6 39. Qg6+ Kf8 40. Nf5 Qf7 41. Qxf7+ Kxf7 42. b3 Nd2+ 43. Ke2 Ne4 44. Ne3 Ke6 45. Nd1 f5 46. f3 Nf6 47. Ne3 fxg4 48. fxg4 Ne4 49. Kd3 c6 50. c4 Nf2+ 51. Ke2 Ne4 52. Kd3 Nf2+ 53. Ke2 Ne4 54. cxd5+ cxd5 55. Kd3 Ng3 56. Kd2 Kd6 57. b4 axb4 58. Kc2 Ne4 59. Kb3 Kc6 60. Kxb4 b6 61. Kb3 Nf6 62. Kb4 Ne4 63. Kb3 Nf6 64. Kc2 Kd6 65. Kd3 Ke6 66. Ke2 Ne4 67. Kd3 Nf6 68. Kc3 Kd7 69. Kb4 Kc6 70. Kb3 Kc7 71. Kc3 Kd7 72. Kb4 Kc6 73. Kb3 Kc7 74. Kc2 Kd6 75. Kd2 Kd7 76. Kc3 Kc6 77. Kd2 Kd7 78. Ke2 Ke6 79. Kf3 Ne4 80. Ke2 Nf6 1/2-1/2

View the computer analysis

https://www.ChessOnlineFree.com/game/6ys6llyf/black

Opening C42 Petrov Defense