Revoir les coups joués et analyser la partie swioi84a

Inaccuracy: 8 Mistake: 4 Blunder: 3
Inaccuracy: 8 Mistake: 4 Blunder: 6
[Event "Casual game"]
[Site "/swioi84a"]
[Date "2019-03-15"]
[White "Joao_Mang"]
[Black "Lewagol"]
[Result "1/2-1/2"]
[WhiteElo "1200"]
[BlackElo "1200"]
[PlyCount "170"]
[Variant "standard"]
[Annotator ""]

1. e4 e5 2. Nf3 Nc6 3. Bb5 d6 4. Bxc6+ bxc6 5. O-O Nf6 6. Re1 Bb7 $6 { Inaccuracy. Best was c6c5. } 7. Nc3 Qe7 8. d3 O-O-O $6 { Inaccuracy. Best was g7g6. } 9. Ne2 $6 { Inaccuracy. Best was a1b1. } 9... d5 10. Ng3 $6 { Inaccuracy. Best was e4d5. } 10... dxe4 11. Nxe4 Nxe4 12. Rxe4 f6 $6 { Inaccuracy. Best was c6c5. } 13. Re1 $6 { Inaccuracy. Best was c1e3. } 13... c5 14. b3 Bxf3 $2 { Mistake. Best was h7h5. } 15. Qxf3 g5 $6 { Inaccuracy. Best was c8b8. } 16. Qa8+ Kd7 17. Qxa7 Bg7 18. Qa4+ c6 19. Qc4 f5 $6 { Inaccuracy. Best was g7f8. } 20. f3 $6 { Inaccuracy. Best was a2a4. } 20... e4 21. c3 Qd6 $2 { Mistake. Best was e7e6. } 22. dxe4 $2 { Mistake. Best was c1g5. } 22... fxe4 $2 { Mistake. Best was f5f4. } 23. Qf7+ $6 { Inaccuracy. Best was c1g5. } 23... Qe7 24. Qxe7+ Kxe7 25. Rxe4+ $2 { Mistake. Best was c1g5. } 25... Kd6 $2 { Mistake. Best was e7f7. } 26. Bb2 $2 { Mistake. Best was c1g5. } 26... Rde8 27. Rd1+ Kc7 28. Rd2 $6 { Inaccuracy. Best was d1e1. } 28... Rxe4 29. fxe4 Re8 30. Re2 $6 { Inaccuracy. Best was d2f2. } 30... Kd6 31. c4 Bxb2 32. Rxb2 Rxe4 33. a4 Kc7 34. Ra2 $6 { Inaccuracy. Best was g1f2. } 34... Kb6 35. Ra3 $2 { Mistake. Best was g1f2. } 35... Ka5 36. Kf2 Kb4 37. Ra1 Kxb3 38. a5 Rxc4 39. a6 Rc2+ $4 { Blunder. Best was c4f4. } 40. Ke3 Rc3+ 41. Ke4 Kb2 42. Ra5 Rb3 $4 { Blunder. Best was c3c4. } 43. a7 c4 $4 { Checkmate is now unavoidable. Best was b3b4. } 44. a8=Q c3 45. Qxc6 c2 46. Qf6+ Kb1 47. Qf1+ $2 { Lost forced checkmate sequence. Best was f6a1. } 47... c1=Q 48. Qxc1+ $4 { Blunder. Best was a5a1. } 48... Kxc1 49. Rxg5 Rb6 50. Rh5 h6 $6 { Inaccuracy. Best was b6b4. } 51. h4 Kd2 52. g4 Rb4+ $6 { Inaccuracy. Best was d2e2. } 53. Kf5 Rb5+ 54. Kf4 $4 { Blunder. Best was f5g6. } 54... Rb4+ $4 { Blunder. Best was b5h5. } 55. Kg3 Rb6 56. g5 hxg5 57. hxg5 Rg6 $4 { Blunder. Best was d2e3. } 58. Kg4 Ke3 $6 { Inaccuracy. Best was g6d6. } 59. Kf5 Rg8 60. g6 Kf3 61. Kf6 Kg4 $4 { Blunder. Best was g8f8. } 62. Rg5+ Kh4 $4 { Checkmate is now unavoidable. Best was g4f4. } 63. Rf5 $2 { Lost forced checkmate sequence. Best was g6g7. } 63... Rf8+ $4 { Blunder. Best was h4g4. } 64. Ke5 $4 { Blunder. Best was f6e6. } 64... Rg8 65. Kf6 Rf8+ $4 { Checkmate is now unavoidable. } 66. Ke6 Rg8 67. Kf7 Rxg6 68. Kxg6 Kg4 69. Kf6 Kh4 70. Rf4+ $6 { Detected checkmate in 7 moves, but player moved for mate in 8. Best was f5g5. } 70... Kh5 71. Kf5 $6 { Detected checkmate in 2 moves, but player moved for mate in 5. Best was f4d4. } 71... Kh6 72. Rg4 Kh5 73. Kf4 $6 { Detected checkmate in 3 moves, but player moved for mate in 7. Best was g4c4. } 73... Kh6 74. Rg5 Kh7 75. Kg4 $6 { Detected checkmate in 5 moves, but player moved for mate in 6. Best was f4f5. } 75... Kh6 76. Kh4 Kh7 77. Kh5 Kh8 78. Rg6 $6 { Detected checkmate in 3 moves, but player moved for mate in 5. Best was h5g6. } 78... Kh7 79. Kg5 $6 { Detected checkmate in 4 moves, but player moved for mate in 5. Best was g6g3. } 79... Kh8 80. Kf6 Kh7 81. Kf7 Kh8 82. Kf6 $2 { Lost forced checkmate sequence. Best was g6h6. } 82... Kh7 $4 { Checkmate is now unavoidable. } 83. Kf7 $2 { Lost forced checkmate sequence. Best was g6g1. } 83... Kh8 $4 { Checkmate is now unavoidable. } 84. Rg8+ $6 { Detected checkmate in 1 moves, but player moved for mate in 4. Best was g6h6. } 84... Kh7 85. Rg7+ $6 { Detected checkmate in 3 moves, but player moved for mate in 8. Best was g8g5. } 85... Kh6 1/2-1/2
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https://www.echecs-online.eu/game/swioi84a/black
Ouverture C62 Ruy Lopez, Old Steinitz Defense