ChessOnlineFree.com Replay and analyse 6z9dbah5

Inaccuracy: 2 Mistake: 6 Blunder: 3
Inaccuracy: 5 Mistake: 6 Blunder: 4
[Event "Rated game"]
[Site "/6z9dbah5"]
[Date "2023-03-31"]
[White "mamulka55"]
[Black "ragioniere"]
[Result "1-0"]
[WhiteElo "1585"]
[BlackElo "1417"]
[PlyCount "151"]
[Variant "standard"]
[Annotator ""]

1. e4 g6 2. d4 Bg7 3. Be3 d6 4. Nd2 Nf6 5. Be2 O-O 6. Ngf3 Nc6 7. c3 Re8 8. O-O e5 9. d5 Ne7 10. h3 c6 11. c4 c5 12. Nh2 Qb6 13. Qc2 Bd7 14. a3 Nh5 $6 { Inaccuracy. Best was a7a5. } 15. Bxh5 gxh5 16. b4 a6 $6 { Inaccuracy. Best was b6c7. } 17. bxc5 $6 { Inaccuracy. Best was a1b1. } 17... dxc5 18. Rab1 Qc7 $6 { Inaccuracy. Best was b6g6. } 19. Nb3 Ba4 $6 { Inaccuracy. Best was b7b6. } 20. Qe2 Ng6 $2 { Mistake. Best was b7b6. } 21. Nxc5 b5 22. Nxa4 bxa4 23. c5 Nf4 24. Bxf4 $2 { Mistake. Best was e2c4. } 24... exf4 25. c6 Qe5 $6 { Inaccuracy. Best was c7d6. } 26. f3 $2 { Mistake. Best was f1d1. } 26... Qc3 27. Qa2 Re5 $2 { Mistake. Best was g7f8. } 28. Rbc1 $6 { Inaccuracy. Best was f1c1. } 28... Qe3+ 29. Kh1 Rg5 $4 { Blunder. Best was g7f8. } 30. Rfe1 $2 { Mistake. Best was c6c7. } 30... Qd3 $2 { Mistake. Best was e3b6. } 31. Rcd1 $2 { Mistake. Best was e1d1. } 31... Qc3 32. Rc1 $4 { Blunder. Best was d1b1. } 32... Qb3 $4 { Blunder. Best was c3d3. } 33. Qc2 $4 { Blunder. Best was a2b3. } 33... Qxa3 $2 { Mistake. Best was g7f8. } 34. Qc4 $2 { Mistake. Best was c6c7. } 34... Be5 35. c7 Rc8 36. Qxa6 Rxc7 $2 { Mistake. Best was a3f8. } 37. Rxc7 Bxc7 38. Qc8+ Kg7 39. Qxc7 Qb2 40. Rg1 a3 41. Qxf4 $2 { Mistake. Best was c7c1. } 41... f6 $2 { Mistake. Best was g5g6. } 42. Qc7+ Kf8 $4 { Blunder. Best was g7h8. } 43. Qc1 $4 { Blunder. Best was d5d6. } 43... Rxg2 $4 { Checkmate is now unavoidable. Best was b2c1. } 44. Qc8+ Ke7 45. Rxg2 Qb1+ 46. Rg1 a2 47. Qc5+ $6 { Detected checkmate in 6 moves, but player moved for mate in 7. Best was c8c7. } 47... Kd7 48. Qc6+ $6 { Detected checkmate in 6 moves, but player moved for mate in 7. Best was h2f1. } 48... Kd8 49. Qxf6+ $6 { Detected checkmate in 6 moves, but player moved for mate in 8. Best was h2f1. } 49... Kd7 50. Qa1 $2 { Lost forced checkmate sequence. Best was h2f1. } 50... Qb3 $4 { Checkmate is now unavoidable. Best was b1a1. } 51. Rg2 $2 { Lost forced checkmate sequence. Best was g1g7. } 51... Qb1+ 52. Rg1 Qb3 $4 { Checkmate is now unavoidable. } 53. Kg2 $2 { Lost forced checkmate sequence. Best was g1g7. } 53... h4 $4 { Checkmate is now unavoidable. Best was b3c2. } 54. Rf1 $2 { Lost forced checkmate sequence. Best was a1g7. } 54... Qc2+ $4 { Blunder. Best was b3b6. } 55. Rf2 Qc7 56. Qxa2 $2 { Lost forced checkmate sequence. Best was f2a2. } 56... Qg3+ $4 { Checkmate is now unavoidable. Best was h7h5. } 57. Kh1 Kd6 58. Qa6+ Kc5 59. Qa7+ $6 { Detected checkmate in 5 moves, but player moved for mate in 9. Best was f2c2. } 59... Kd6 60. Qb8+ $6 { Detected checkmate in 8 moves, but player moved for mate in 11. Best was a7b6. } 60... Kc5 61. Qxg3 $6 { Detected checkmate in 6 moves, but player moved for mate in 14. Best was f2c2. } 61... hxg3 62. Rc2+ Kd6 63. Ng4 h5 64. Ne3 $6 { Detected checkmate in 8 moves, but player moved for mate in 9. Best was c2c6. } 64... Ke5 65. Kg2 Kd6 66. Kxg3 $6 { Detected checkmate in 7 moves, but player moved for mate in 8. Best was e3f5. } 66... Ke5 67. Kh4 $6 { Detected checkmate in 6 moves, but player moved for mate in 8. Best was e3f5. } 67... Kd6 68. Kxh5 $6 { Detected checkmate in 5 moves, but player moved for mate in 7. Best was e3f5. } 68... Kd7 69. Rc6 Ke7 70. Kg6 Kd7 71. Kf6 Kd8 72. d6 $6 { Detected checkmate in 2 moves, but player moved for mate in 5. Best was f6e6. } 72... Kd7 73. Ra6 $6 { Detected checkmate in 4 moves, but player moved for mate in 6. Best was c6c1. } 73... Kd8 74. e5 $6 { Detected checkmate in 3 moves, but player moved for mate in 5. Best was f6e6. } 74... Kd7 75. e6+ Ke8 76. Ra8# 1-0
View the computer analysis
https://www.ChessOnlineFree.com/game/6z9dbah5/black
Opening B06 Robatsch Defense