ChessOnlineFree.com Replay and analyse a6y4m8jy

Inaccuracy: 8 Mistake: 10 Blunder: 7
Inaccuracy: 7 Mistake: 11 Blunder: 2
[Event "Rated game"]
[Site "/a6y4m8jy"]
[Date "2019-06-19"]
[White "Test1B"]
[Black "Berg19"]
[Result "1/2-1/2"]
[WhiteElo "1516"]
[BlackElo "1491"]
[PlyCount "165"]
[Variant "standard"]
[Annotator ""]

1. g3 $6 { Inaccuracy. Best was e2e4. } 1... e5 2. Bg2 Nf6 3. b3 $6 { Inaccuracy. Best was e2e4. } 3... d5 4. Bb2 Nc6 5. e3 Be6 6. Qe2 $6 { Inaccuracy. Best was g1e2. } 6... Bd6 7. Nc3 O-O 8. f4 exf4 9. gxf4 Re8 $6 { Inaccuracy. Best was e6g4. } 10. Qf1 $2 { Mistake. Best was e1c1. } 10... Bg4 11. Bf3 $6 { Inaccuracy. Best was c3e2. } 11... Bxf3 12. Qxf3 $2 { Mistake. Best was g1f3. } 12... a6 $2 { Mistake. Best was c6d4. } 13. O-O-O Bb4 $6 { Inaccuracy. Best was d5d4. } 14. Nge2 Bxc3 15. Nxc3 Re7 $2 { Mistake. Best was d5d4. } 16. Rdg1 Rd7 17. Rg5 $6 { Inaccuracy. Best was c3e2. } 17... h6 $2 { Mistake. Best was d5d4. } 18. Rg2 d4 19. exd4 $2 { Mistake. Best was h1g1. } 19... Nxd4 20. Qg3 Qf8 $6 { Inaccuracy. Best was g7g6. } 21. d3 $6 { Inaccuracy. Best was h1g1. } 21... Re8 22. Ne4 $2 { Mistake. Best was g3h3. } 22... Nxe4 23. dxe4 c5 $2 { Mistake. Best was e8e4. } 24. Rhg1 f6 25. e5 fxe5 26. fxe5 Rde7 27. Qh4 Nf5 $2 { Mistake. Best was g7g5. } 28. Qg4 $4 { Blunder. Best was h4c4. } 28... Ne3 29. Qe4 Nxg2 30. Rxg2 $4 { Blunder. Best was e4g2. } 30... Qf7 $4 { Blunder. Best was f8f1. } 31. Kb1 $6 { Inaccuracy. Best was g2g1. } 31... Re6 $6 { Inaccuracy. Best was f7f1. } 32. c4 $6 { Inaccuracy. Best was g2g1. } 32... Qe7 $6 { Inaccuracy. Best was e8f8. } 33. a3 Rxe5 $2 { Mistake. Best was b7b5. } 34. Bxe5 Qxe5 35. Qxb7 Qe1+ 36. Kc2 $2 { Mistake. Best was b1a2. } 36... Re2+ $2 { Mistake. Best was e1a1. } 37. Rxe2 Qxe2+ 38. Kc3 Qxh2 39. Qc8+ Kh7 40. Qxc5 Qg3+ $6 { Inaccuracy. Best was h6h5. } 41. Kb4 h5 $2 { Mistake. Best was g3f4. } 42. Qxh5+ Kg8 43. Qd5+ Kh7 $2 { Mistake. Best was g8f8. } 44. Qh5+ $4 { Blunder. Best was c4c5. } 44... Kg8 45. Qe8+ Kh7 46. Qe4+ Kg8 47. Qd5+ $4 { Blunder. Best was e4e6. } 47... Kh7 48. Qf5+ Kg8 49. Qc5 $2 { Mistake. Best was f5e6. } 49... Kh7 $6 { Inaccuracy. Best was g3b8. } 50. Ka5 $2 { Mistake. Best was b4a4. } 50... g5 $2 { Mistake. Best was g3b3. } 51. b4 $2 { Mistake. Best was c5e7. } 51... Kh6 $2 { Mistake. Best was g3a3. } 52. Kxa6 $2 { Mistake. Best was a3a4. } 52... Qf4 $4 { Blunder. Best was g3a3. } 53. a4 $2 { Mistake. Best was c5c6. } 53... Qf6+ 54. Qb6 $4 { Blunder. Best was a6b5. } 54... Qxb6+ 55. Kxb6 g4 56. a5 $4 { Blunder. Best was c4c5. } 56... g3 57. a6 g2 58. a7 g1=Q+ 59. c5 Qg8 60. c6 $4 { Blunder. Best was b6b7. } 60... Qa8 61. b5 Kg6 62. c7 Kf6 63. Ka6 Ke7 $6 { Detected checkmate in 11 moves, but player moved for mate in 15. Best was f6e5. } 64. b6 Kd7 $2 { Lost forced checkmate sequence. Best was a8c6. } 65. b7 Qxb7+ 66. Kxb7 Kd6 67. c8=N+ $6 { Detected checkmate in 6 moves, but player moved for mate in 11. Best was c7c8q. } 67... Kd7 68. Nb6+ $6 { Detected checkmate in 8 moves, but player moved for mate in 9. Best was a7a8q. } 68... Kd6 69. a8=Q Kc5 70. Qc8+ $6 { Detected checkmate in 5 moves, but player moved for mate in 8. Best was a8h8. } 70... Kd6 71. Qc6+ $6 { Detected checkmate in 4 moves, but player moved for mate in 6. Best was c8f5. } 71... Ke5 72. Qd5+ $6 { Detected checkmate in 5 moves, but player moved for mate in 9. Best was c6f3. } 72... Kf6 73. Nc4 Kg6 74. Qe5 $6 { Detected checkmate in 5 moves, but player moved for mate in 6. Best was d5f3. } 74... Kh6 75. Qg3 Kh7 76. Kc6 Kh8 77. Kd6 $6 { Detected checkmate in 3 moves, but player moved for mate in 4. Best was c4e5. } 77... Kh7 78. Ke6 Kh6 79. Nd2 $6 { Detected checkmate in 2 moves, but player moved for mate in 3. Best was e6f6. } 79... Kh5 80. Ne4 $6 { Detected checkmate in 2 moves, but player moved for mate in 3. Best was e6f5. } 80... Kh6 81. Nf2 $6 { Detected checkmate in 2 moves, but player moved for mate in 3. Best was e6f6. } 81... Kh7 82. Ng4 $6 { Detected checkmate in 2 moves, but player moved for mate in 4. Best was e6f6. } 82... Kh8 83. Nf6 1/2-1/2
View the computer analysis
https://www.ChessOnlineFree.com/game/a6y4m8jy/black
Opening A00 Benko Opening