ChessOnlineFree.com Replay and analyse 9vam8r8n

[Event "Rated game"]
[Site "/9vam8r8n"]
[Date "2026-03-23"]
[White "Mariocaste"]
[Black "MarkGraf"]
[Result "0-1"]
[WhiteElo "1216"]
[BlackElo "1204"]
[PlyCount "144"]
[Variant "standard"]

1. e4 e5 2. Nf3 Nf6 3. d3 Nc6 4. c3 Be7 5. h3 O-O 6. Be3 d6 7. Nbd2 h6 8. g3 Be6 9. a3 b5 10. b4 a5 11. Qb1 a4 12. Bg2 Na7 13. g4 Nh7 14. d4 exd4 15. Bxd4 Ng5 16. Qb2 c5 17. Be3 Nxf3+ 18. Nxf3 cxb4 19. cxb4 Bf6 20. Nd4 Rc8 21. O-O Bc4 22. Rfe1 Be5 23. f4 Bf6 24. f5 Nc6 25. Bf1 Ne5 26. Qb1 d5 27. Bxc4 bxc4 28. b5 Qc7 29. Rf1 dxe4 30. Nc6 Nxc6 31. bxc6 Bxa1 32. Qxa1 Qxc6 33. Bd4 c3 34. Rc1 c2 35. Bxg7 Rfe8 36. Bxh6 Qxh6 37. Qd4 Rcd8 38. Qa1 Qxc1+ 39. Qxc1 Rd1+ 40. Qxd1 cxd1=Q+ 41. Kg2 e3 42. Kg3 e2 43. Kh4 Qe1+ 44. Kh5 Qh4+ 45. Kxh4 e1=Q+ 46. Kg5 Kg7 47. f6+ Kf8 48. Kh5 Re5+ 49. g5 Qh4+ 50. Kxh4 Re4+ 51. Kh5 Re3 52. h4 Rxa3 53. Kh6 Kg8 54. h5 Rh3 55. g6 fxg6 56. Kxg6 a3 57. f7+ Kf8 58. h6 Rxh6+ 59. Kxh6 a2 60. Kg6 a1=Q 61. Kh6 Qh8+ 62. Kg6 Qg7+ 63. Kf5 Kxf7 64. Kf4 Kf6 65. Kf3 Kf5 66. Kf2 Kf4 67. Kf1 Kf3 68. Ke1 Qg2 69. Kd1 Ke3 70. Kc1 Kd3 71. Kb1 Kc3 72. Ka1 Qb2# 0-1

View the computer analysis

https://www.ChessOnlineFree.com/game/9vam8r8n/black

Opening C42 Petrov Defense