ChessOnlineFree.com Replay and analyse 99o2eezn

[Event "Rated game"]
[Site "/99o2eezn"]
[Date "2026-10-09"]
[White "ALENIKIN"]
[Black "Hasibul"]
[Result "1-0"]
[WhiteElo "1318"]
[BlackElo "1235"]
[PlyCount "145"]
[Variant "standard"]

1. e4 e5 2. Nf3 Nf6 3. d3 Nc6 4. a3 Bc5 5. h3 d6 6. Nbd2 Be6 7. Nb3 Bb6 8. c4 O-O 9. Nbd2 Bd4 10. Nxd4 Nxd4 11. b4 c6 12. Nf3 c5 13. b5 b6 14. Nxd4 cxd4 15. Be2 Nd7 16. a4 f6 17. Ba3 Nc5 18. Bxc5 dxc5 19. Bg4 Qd7 20. Qf3 f5 21. exf5 Bxf5 22. Bxf5 Qxf5 23. Qxf5 Rxf5 24. O-O Raf8 25. Rae1 Re8 26. Re4 Rf4 27. Rfe1 Ref8 28. f3 Rf8f5 29. Rxe5 Rxe5 30. Rxe5 g6 31. Re7 Rf7 32. Re4 Kf8 33. Kf2 h6 34. g3 h5 35. f4 g5 36. Kf3 gxf4 37. Rxf4 Ke7 38. Rxf7+ Kxf7 39. Kf4 Kf6 40. h4 Kg6 41. g4 hxg4 42. Kxg4 Kf6 43. h5 Kg7 44. Kg5 Kh7 45. Kf6 Kh6 46. Ke7 Kxh5 47. Kd7 Kg5 48. Kc7 Kf4 49. Kb7 Ke3 50. Kxa7 Kxd3 51. Kxb6 Kxc4 52. a5 d3 53. a6 d2 54. a7 d1=Q 55. a8=Q Qd6+ 56. Qc6 Qd8+ 57. Ka6 Qb8 58. b6 Kd4 59. b7 c4 60. Qc8 Qd6+ 61. Ka7 Qa3+ 62. Kb8 c3 63. Qd7+ Kc4 64. Kc8 Qc5+ 65. Qc7 c2 66. Qxc5+ Kxc5 67. b8=Q Kd4 68. Qf4+ Kd3 69. Qc1 Kc3 70. Kc7 Kb3 71. Kc6 Kc3 72. Kc5 Kd3 73. Kb4 1-0

View the computer analysis

https://www.ChessOnlineFree.com/game/99o2eezn/black

Opening C42 Petrov Defense