ChessOnlineFree.com Replay and analyse 7z97oiqw

[Event "Rated game"]
[Site "/7z97oiqw"]
[Date "2024-05-19"]
[White "Caliche21"]
[Black "Portman"]
[Result "1/2-1/2"]
[WhiteElo "1534"]
[BlackElo "1475"]
[PlyCount "155"]
[Variant "standard"]

1. e4 e5 2. Nf3 Nf6 3. b3 Bc5 4. Bb2 Ng4 5. d4 exd4 6. Bxd4 Bxd4 7. Nxd4 d6 8. Bc4 O-O 9. Nf5 Bxf5 10. exf5 Qf6 11. Nd2 Qxf5 12. O-O d5 13. Bd3 Qd7 14. Qf3 Nf6 15. Rfe1 c5 16. Nf1 Nc6 17. Ng3 Nd4 18. Qf4 Rfe8 19. Nf5 Rxe1+ 20. Rxe1 Ne4 21. Bxe4 dxe4 22. Nxd4 cxd4 23. Qxe4 h6 24. h3 Rc8 25. Rd1 Rd8 26. c3 d3 27. c4 d2 28. Qe3 f5 29. f4 g5 30. fxg5 hxg5 31. Qxg5+ Kf8 32. Qf6+ Ke8 33. h4 Qd4+ 34. Qxd4 Rxd4 35. Kf2 Rxh4 36. Rxd2 Rh7 37. Rd5 Rf7 38. Kf3 Ke7 39. Kf4 Ke6 40. Rb5 a6 41. Rb6+ Kd7 42. g4 Kc7 43. Rg6 fxg4+ 44. Kxg4 Rf2 45. a4 Rg2+ 46. Kf5 Rf2+ 47. Ke4 Rb2 48. Rg7+ Kc6 49. Kd4 Rxb3 50. Rg6+ Kc7 51. Kd5 Ra3 52. Kc5 Rxa4 53. Rg7+ Kb8 54. Kd5 Ra5+ 55. c5 Ka7 56. Kd6 Ra2 57. c6 Rd2+ 58. Ke5 Kb6 59. cxb7 Re2+ 60. Kf4 Re8 61. Kf3 Rb8 62. Rg6+ Kxb7 63. Ke4 Ka7 64. Kd5 Rb6 65. Rg7+ Kb8 66. Kc5 Rf6 67. Rg5 Kb7 68. Kb4 Kb6 69. Rd5 Rf4+ 70. Ka3 a5 71. Rd6+ Kb5 72. Rd5+ Kb6 73. Re5 a4 74. Re3 Kb5 75. Re5+ Kc6 76. Ra5 Kb6 77. Rxa4 Rxa4+ 78. Kxa4 1/2-1/2

View the computer analysis

https://www.ChessOnlineFree.com/game/7z97oiqw

Opening C42 Petrov Defense