ChessOnlineFree.com Replay and analyse z5jove14

[Event "Rated game"]
[Site "/z5jove14"]
[Date "2020-11-12"]
[White "MichaelFuerth"]
[Black "KlopapierIstAus"]
[Result "1/2-1/2"]
[WhiteElo "1335"]
[BlackElo "1330"]
[PlyCount "170"]
[Variant "standard"]

1. e4 e5 2. Nf3 Nc6 3. Nc3 Nf6 4. d4 exd4 5. Nxd4 Nxd4 6. Qxd4 d6 7. Nd5 Nxd5 8. Qxd5 c6 9. Qd4 c5 10. Qd5 Qa5+ 11. Bd2 Qb6 12. Bc4 Be6 13. Qd3 Qxb2 14. O-O Bxc4 15. Qxc4 Qb6 16. Rab1 Qc6 17. Rb3 Be7 18. Re1 O-O 19. e5 d5 20. Qf4 c4 21. Rc3 Bb4 22. Rg3 Bxd2 23. Qxd2 Rae8 24. Qg5 Qg6 25. Qxg6 hxg6 26. h4 Kh7 27. f4 Rh8 28. Ra3 a6 29. g3 Kg8 30. Rf3 Rh6 31. c3 Kh7 32. Re2 Rh8 33. Rb2 b5 34. a3 Kg8 35. Kf2 Kh7 36. Ke3 Rc8 37. Kd4 Kg8 38. Kxd5 Rh8 39. Ke4 f5+ 40. Ke3 Kh7 41. Kf2 Rhd8 42. Re3 Rd5 43. e6 Rd6 44. Rbe2 Re8 45. e7 Kg8 46. Re6 Rxe6 47. Rxe6 a5 48. Ke3 b4 49. axb4 a4 50. Kd4 a3 51. Ra6 Rxe7 52. Kxc4 Rc7+ 53. Kb3 Rc8 54. Rxa3 Kf7 55. Ra7+ Kf6 56. c4 Ke6 57. Ka4 Kd6 58. c5+ Kc6 59. b5+ Kxc5 60. Rxg7 Rb8 61. Rxg6 Rxb5 62. Rf6 Kc4 63. Ka3 Kc3 64. Rc6+ Kd4 65. Ka4 Rb8 66. Rd6+ Kc5 67. Rf6 Kc4 68. Rxf5 Ra8+ 69. Ra5 Rg8 70. Rg5 Ra8+ 71. Ra5 Rg8 72. f5 Rxg3 73. f6 Rg2 74. Ka3 Rf2 75. Ra6 Rg2 76. f7 Rf2 77. Ra7 Kc3 78. Rc7+ Kd4 79. Kb3 Kd5 80. Rd7+ Ke6 81. Ra7 Rxf7 82. Rxf7 Kxf7 83. Kc3 Kg6 84. Kd3 Kh5 85. Ke3 Kxh4 1/2-1/2

View the computer analysis

https://www.ChessOnlineFree.com/game/z5jove14/black

Opening C47 Four Knights