ChessOnlineFree.com Replay and analyse 5v6ig18q

Inaccuracy: 1 Mistake: 0 Blunder: 0

Inaccuracy: 1 Mistake: 3 Blunder: 3

[Event "Casual game"]
[Site "/5v6ig18q"]
[Date "2026-08-27"]
[White "piotrasxy"]
[Black "AI level 8"]
[Result "1-0"]
[WhiteElo "1200"]
[BlackElo "?"]
[PlyCount "153"]
[Variant "standard"]
[Annotator ""]

1. e4 e5 2. Nf3 Nf6 3. Nc3 Nc6 4. Bb5 Nd4 5. Bc4 c6 6. Nxe5 d5 7. exd5 Bd6 8. Nf3 Nxf3+ 9. Qxf3 O-O 10. h3 Re8+ 11. Be2 cxd5 12. d4 Qb6 13. O-O Qxd4 14. Nb5 Qe5 15. Nxd6 Qxd6 16. Bd3 Bd7 17. Rd1 d4 18. Qxb7 Bc6 19. Qa6 Ne4 20. f3 Nc5 21. Qa3 Qe5 22. Bf1 d3 23. Bf4 Qd4+ 24. Kh1 Bxf3 25. gxf3 Qxf4 26. Qxc5 Rac8 27. Re1 Red8 28. Qe3 Qxe3 29. Rxe3 dxc2 30. Ree1 Rd2 31. Bc4 g6 32. Bb3 Rc5 33. f4 Kg7 34. Rac1 Kf6 35. Re3 Ra5 36. a4 Rf5 37. Rf3 Rc5 38. Rc3 Rxc3 39. bxc3 Rd3 40. Rxc2 Rxh3+ 41. Kg2 Rd3 42. Bc4 Rd6 43. Kf3 Ke7 44. Re2+ Kf6 45. Re4 $6 { Inaccuracy. Best was f3e4. } 45... Rc6 46. Ke3 Rc7 47. Kd4 Re7 $2 { Mistake. Best was c7c8. } 48. Bd5 Rxe4+ $6 { Inaccuracy. Best was h7h5. } 49. Kxe4 Ke7 50. c4 f6 $2 { Mistake. Best was e7f6. } 51. c5 h6 52. a5 h5 $4 { Blunder. Best was g6g5. } 53. a6 h4 $4 { Blunder. Best was e7d7. } 54. Kf3 h3 $2 { Mistake. Best was e7d8. } 55. Kg3 h2 56. Kxh2 Kd7 $4 { Blunder. Best was e7e8. } 57. Kg3 Kc7 $4 { Checkmate is now unavoidable. Best was d7e8. } 58. Kg4 Kd8 59. Bf7 $2 { Lost forced checkmate sequence. Best was f4f5. } 59... Kd7 $4 { Checkmate is now unavoidable. } 60. Bxg6 Ke6 61. c6 Kd6 62. Be4 Ke6 63. Bf5+ Kd6 64. Bd7 Ke7 65. Kf5 Kd8 66. Kxf6 Kc7 67. Ke6 Kb6 68. Kd6 Kb5 69. Be6 $6 { Detected checkmate in 7 moves, but player moved for mate in 9. Best was c6c7. } 69... Kb4 70. c7 Kc3 71. c8=Q+ Kd3 72. Qc4+ $6 { Detected checkmate in 5 moves, but player moved for mate in 6. Best was d6e5. } 72... Ke3 73. Bg4 Kf2 74. Qe2+ Kg3 75. Qf3+ Kh2 76. Qf2+ Kh1 77. Bf3# 1-0

View the computer analysis

https://www.ChessOnlineFree.com/game/5v6ig18q

Opening C42 Petrov Defense