ChessOnlineFree.com Replay and analyse lz58isyt

Inaccuracy: 1 Mistake: 0 Blunder: 7
Inaccuracy: 4 Mistake: 2 Blunder: 6
[Event "Casual game"]
[Site "/lz58isyt"]
[Date "2025-08-30"]
[White "piotrasxy"]
[Black "AI level 8"]
[Result "1-0"]
[WhiteElo "1200"]
[BlackElo "?"]
[PlyCount "207"]
[Variant "standard"]
[Annotator ""]

1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Ba4 Be7 5. O-O Nf6 6. Re1 b5 7. Bb3 d6 8. c3 O-O 9. h3 Na5 10. Bc2 c5 11. d4 cxd4 12. cxd4 Bb7 13. d5 Rc8 14. b3 Qc7 15. Bd3 Nd7 16. Bd2 f5 17. a3 Nxb3 18. Qxb3 Nc5 19. Qc2 Nxe4 20. Qxc7 Rxc7 21. Ba5 Rcc8 22. Bxe4 fxe4 23. Nfd2 Rc2 24. Nf1 Rcxf2 25. Nc3 e3 26. Nxe3 Rf2f4 27. Bb4 Rf8f7 28. Ne2 Re4 29. Ng3 Ref4 30. Rac1 Bf8 31. Rf1 g6 32. Ne2 Rxf1+ 33. Rxf1 Rxf1+ 34. Kxf1 Kf7 35. Ng3 Ke7 36. Ne4 Kd7 37. g4 Kc7 38. Ba5+ Kc8 39. g5 Kd7 40. Nf6+ Ke7 41. Neg4 $6 { Inaccuracy. Best was f6h7. } 41... Bg7 42. Ke2 Bxf6 43. Nxf6 Ba8 44. Ke3 Bb7 45. Ke4 Bc8 46. h4 h5 47. Bc7 Bb7 48. Kd3 Ba8 49. Kc3 Bb7 50. Kb4 e4 $6 { Inaccuracy. Best was b7c8. } 51. Kc3 e3 52. Kd3 e2 $6 { Inaccuracy. Best was b7c8. } 53. Kxe2 Bc8 54. Kd3 Bf5+ 55. Kc3 Bh3 56. Kb4 Bf1 $6 { Inaccuracy. Best was h3g2. } 57. Ka5 Bc4 58. Bb6 $4 { Blunder. Best was a5b6. } 58... Bd3 $2 { Mistake. Best was c4e2. } 59. Bd4 Kd8 60. Kb6 a5 61. Kxa5 Kc7 62. Nh7 $4 { Blunder. Best was d4c3. } 62... Be4 $6 { Inaccuracy. Best was c7b7. } 63. Nf8 Bd3 64. Ne6+ Kb7 65. Nf4 Bc2 $2 { Mistake. Best was d3f5. } 66. Kxb5 Be4 $4 { Blunder. Best was c2f5. } 67. a4 Bf5 68. a5 Bd7+ 69. Kb4 Bf5 70. Ne6 $4 { Blunder. Best was d4b6. } 70... Be4 71. Kc4 Bb1 $4 { Blunder. Best was e4c2. } 72. Nf8 $4 { Blunder. Best was e6f4. } 72... Ka6 $4 { Blunder. Best was b1e4. } 73. Bc3 $4 { Blunder. Best was d4b6. } 73... Ka7 $4 { Blunder. Best was a6b7. } 74. Bb4 Ba2+ 75. Kb5 $4 { Blunder. Best was c4d4. } 75... Bxd5 76. Bxd6 $4 { Blunder. Best was f8g6. } 76... Be4 77. Bc5+ Kb7 $4 { Blunder. Best was a7b8. } 78. a6+ Kc7 79. Bb6+ Kc8 $4 { Blunder. Best was c7d6. } 80. Kc5 Ba8 81. Kd6 Be4 82. Nd7 $6 { Detected checkmate in 16 moves, but player moved for mate in 17. Best was f8e6. } 82... Bc6 83. Ne5 Be4 84. a7 $2 { Lost forced checkmate sequence. Best was b6a7. } 84... Kb7 $4 { Checkmate is now unavoidable. } 85. Bd4 $6 { Detected checkmate in 18 moves, but player moved for mate in 19. Best was b6e3. } 85... Bb1 86. Ke6 $2 { Lost forced checkmate sequence. Best was e5c6. } 86... Be4 87. Kf6 Bf5 $4 { Checkmate is now unavoidable. Best was b7a6. } 88. Nxg6 Bb1 89. Nf4 Be4 90. Nxh5 $2 { Lost forced checkmate sequence. Best was f6e5. } 90... Bc6 $4 { Checkmate is now unavoidable. Best was b7a6. } 91. Ng7 $6 { Detected checkmate in 12 moves, but player moved for mate in 16. Best was g5g6. } 91... Ka6 92. Ne8 $6 { Detected checkmate in 14 moves, but player moved for mate in 15. Best was g7e6. } 92... Bf3 93. Nc7+ $6 { Detected checkmate in 9 moves, but player moved for mate in 11. Best was e8d6. } 93... Ka5 94. g6 Kb4 95. g7 Kc4 96. Ke5 Kd3 97. g8=Q Bh1 98. Qg1 $6 { Detected checkmate in 5 moves, but player moved for mate in 6. Best was g8b3. } 98... Bc6 99. Qe3+ Kc2 100. Qc3+ $6 { Detected checkmate in 4 moves, but player moved for mate in 5. Best was e3e2. } 100... Kd1 101. Qb2 Ke1 102. Be3 Bd5 103. Qf2+ Kd1 104. Qd2# 1-0
View the computer analysis
https://www.ChessOnlineFree.com/game/lz58isyt/black
Opening C70 Ruy Lopez