ChessOnlineFree.com Replay and analyse 50i9q0g7

[Event "Rated game"]
[Site "/50i9q0g7"]
[Date "2023-03-10"]
[White "tom1"]
[Black "bodzio131064"]
[Result "1/2-1/2"]
[WhiteElo "1220"]
[BlackElo "1126"]
[PlyCount "143"]
[Variant "standard"]

1. e4 e5 2. Nf3 Nf6 3. d3 Nc6 4. Be3 d5 5. exd5 Nxd5 6. Bd2 Bd6 7. Be2 O-O 8. h3 f5 9. a3 e4 10. dxe4 fxe4 11. Ng1 Nf4 12. Bxf4 Bxf4 13. Qxd8 Rxd8 14. g3 Bh6 15. Nc3 Re8 16. Bb5 Bd7 17. Nge2 a6 18. Ba4 b5 19. Bb3+ Be6 20. Bxe6+ Rxe6 21. Nf4 Bxf4 22. gxf4 e3 23. fxe3 Rxe3+ 24. Kf2 Rae8 25. Rae1 Rxe1 26. Rxe1 Rxe1 27. Kxe1 Nd4 28. Kd1 c6 29. Ne4 Nf3 30. Nc5 a5 31. Nb3 a4 32. Nd2 Nxd2 33. Kxd2 Kf7 34. Kd3 Kf6 35. Kd4 Kf5 36. Kc5 Kxf4 37. Kxc6 Kg3 38. Kxb5 Kxh3 39. Kxa4 g5 40. c4 g4 41. c5 g3 42. c6 g2 43. c7 g1=Q 44. c8=Q+ Qg4+ 45. Qxg4+ Kxg4 46. b4 h5 47. b5 h4 48. b6 h3 49. b7 h2 50. b8=Q h1=Q 51. Qg8+ Kf4 52. Qb8+ Ke4 53. Qb4+ Ke5 54. Qc3+ Kd6 55. Qd3+ Kc6 56. Qc4+ Kb7 57. Qb5+ Ka8 58. Qa5+ Kb8 59. Qb5+ Qb7 60. Qe8+ Ka7 61. Qe3+ Qb6 62. Qe7+ Ka6 63. Qe2+ Ka7 64. Qb5 Qxb5+ 65. Kxb5 Kb7 66. a4 Ka7 67. a5 Kb7 68. a6+ Ka7 69. Ka5 Ka8 70. Kb6 Kb8 71. a7+ Ka8 72. Ka6 1/2-1/2

View the computer analysis

https://www.ChessOnlineFree.com/game/50i9q0g7

Opening C42 Petrov Defense