ChessOnlineFree.com Replay and analyse v82qz9q5

Inaccuracy: 1 Mistake: 2 Blunder: 2
Inaccuracy: 1 Mistake: 6 Blunder: 3
[Event "Rated game"]
[Site "/v82qz9q5"]
[Date "2026-01-01"]
[White "Du_F_Otze"]
[Black "XiRiX"]
[Result "1-0"]
[WhiteElo "1661"]
[BlackElo "2056"]
[PlyCount "167"]
[Variant "standard"]
[Annotator ""]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 a6 6. Be3 e5 7. Nb3 Ng4 8. Bd2 Nf6 9. Rg1 Bg4 10. f3 Be6 11. Qe2 b5 12. O-O-O Be7 13. Nd5 Bxd5 14. exd5 Qc7 15. f4 Nbd7 16. fxe5 Nxe5 17. Bc3 Nfd7 18. g4 O-O 19. g5 a5 20. Nd4 b4 21. Bd2 Rfe8 22. Rg3 g6 23. Kb1 Bf8 24. Bc1 a4 25. h4 Nc5 26. Qg2 Rab8 27. Be2 a3 28. b3 Bg7 29. h5 Ned7 30. hxg6 hxg6 31. Rg4 Nb6 32. Bd2 Rbc8 33. Rc1 Rxe2 34. Nxe2 Bb2 35. c4 bxc3 $6 { Inaccuracy. Best was b2c1. } 36. Bxc3 Qd7 37. Bxb2 axb2 38. Rf1 Nd3 39. Qh3 Rc1+ 40. Nxc1 bxc1=Q+ 41. Rxc1 Nxc1 42. Kxc1 Qf5 43. Qg3 Qf1+ 44. Kd2 Nd7 45. Re4 Ne5 46. Kc2 Qh1 47. Qe3 Qg2+ 48. Kb1 Qf1+ 49. Kb2 Qg2+ 50. Ka3 Qc2 51. Ra4 Kg7 $2 { Mistake. Best was c2c8. } 52. Re4 $4 { Blunder. Best was a4a8. } 52... Kh7 $4 { Blunder. Best was g7g8. } 53. Rb4 Kg7 54. Re4 $4 { Blunder. Best was b4b6. } 54... Kg8 $4 { Blunder. Best was g7h7. } 55. Rd4 Kg7 56. Rd2 Qf5 57. Rh2 $6 { Inaccuracy. Best was a3b2. } 57... Qd7 $2 { Mistake. Best was f5f1. } 58. Kb2 f6 59. gxf6+ Kxf6 60. Qf4+ $2 { Mistake. Best was a2a4. } 60... Qf5 61. Qxf5+ Kxf5 $2 { Mistake. Best was g6f5. } 62. a4 Ke4 $2 { Mistake. Best was e5d3. } 63. a5 Kxd5 $2 { Mistake. Best was e5d3. } 64. Rc2 $2 { Mistake. Best was a5a6. } 64... Nc6 $2 { Mistake. Best was e5d3. } 65. a6 g5 66. b4 Nxb4 $4 { Blunder. Best was c6a7. } 67. a7 Nxc2 $4 { Checkmate is now unavoidable. Best was d5e5. } 68. a8=Q+ Kd4 69. Kxc2 Ke3 70. Qd5 g4 71. Qxd6 Ke4 72. Kc3 g3 73. Qxg3 Kf5 74. Qe3 $6 { Detected checkmate in 7 moves, but player moved for mate in 8. Best was c3d4. } 74... Kf6 75. Kd4 Kf5 76. Qe5+ Kg6 77. Qf4 $6 { Detected checkmate in 5 moves, but player moved for mate in 6. Best was d4d5. } 77... Kg7 78. Ke5 Kg6 79. Qf6+ Kh5 80. Qg7 Kh4 81. Kf5 $6 { Detected checkmate in 2 moves, but player moved for mate in 3. Best was e5f4. } 81... Kh3 82. Kf4 $6 { Detected checkmate in 2 moves, but player moved for mate in 3. Best was g7g1. } 82... Kh2 83. Kf3 Kh3 84. Qh7# 1-0
View the computer analysis
https://www.ChessOnlineFree.com/game/v82qz9q5
Opening B90 Sicilian, Najdorf