ChessOnlineFree.com Replay and analyse yv9fownv

Inaccuracy: 5 Mistake: 4 Blunder: 3
Inaccuracy: 7 Mistake: 5 Blunder: 5
[Event "Rated game"]
[Site "/yv9fownv"]
[Date "2017-10-15"]
[White "gninneh"]
[Black "Darija"]
[Result "1/2-1/2"]
[WhiteElo "1490"]
[BlackElo "1473"]
[PlyCount "140"]
[Variant "standard"]
[Annotator ""]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 a6 6. f4 e6 7. Be3 Be7 8. Bc4 $6 { Inaccuracy. Best was d1f3. } 8... b5 9. Bd3 Bb7 10. Qd2 Nbd7 11. a3 $6 { Inaccuracy. Best was e1g1. } 11... O-O $6 { Inaccuracy. Best was d7c5. } 12. h3 $2 { Mistake. Best was d4f3. } 12... Nc5 13. Rg1 $6 { Inaccuracy. Best was e1g1. } 13... Nxd3+ $2 { Mistake. Best was c5e4. } 14. Qxd3 Rc8 15. g4 e5 $2 { Mistake. Best was c8c3. } 16. Nf5 exf4 $2 { Mistake. Best was c8c3. } 17. Bxf4 d5 18. O-O-O dxe4 $6 { Inaccuracy. Best was e7c5. } 19. Nxe7+ $2 { Mistake. Best was d3e2. } 19... Kh8 $4 { Blunder. Best was d8e7. } 20. Nxe4 $4 { Blunder. Best was d3d8. } 20... Qxe7 $6 { Inaccuracy. Best was b7e4. } 21. Bd6 $2 { Mistake. Best was e4d6. } 21... Qxe4 22. Qxe4 $2 { Mistake. Best was d6f8. } 22... Nxe4 $2 { Mistake. Best was b7e4. } 23. Bxf8 Rxf8 24. Rd7 Bc8 25. Re7 Nf2 $6 { Inaccuracy. Best was e4g5. } 26. Rf1 $6 { Inaccuracy. Best was e7e3. } 26... Nxh3 27. Rexf7 Rxf7 $6 { Inaccuracy. Best was f8g8. } 28. Rxf7 Kg8 29. Ra7 h6 $4 { Blunder. Best was c8g4. } 30. Ra8 Kh7 $6 { Inaccuracy. Best was h3f2. } 31. Rxc8 Nf2 $6 { Inaccuracy. Best was h7g6. } 32. Ra8 $6 { Inaccuracy. Best was c2c4. } 32... Nxg4 33. Rxa6 h5 34. Rb6 h4 35. Rxb5 Kh6 36. a4 h3 37. Rb3 h2 $4 { Blunder. Best was g4f2. } 38. Rh3+ Kg5 39. a5 Kf4 $2 { Mistake. Best was h2h1q. } 40. a6 g5 $4 { Blunder. Best was g4f2. } 41. a7 Nf2 42. Rh8 $4 { Blunder. Best was h3h2. } 42... h1=Q+ 43. Rxh1 Nxh1 44. a8=Q Nf2 $4 { Blunder. Best was h1g3. } 45. Qf8+ Kg3 46. b4 $4 { Blunder. Best was f8d6. } 46... g4 47. b5 Kg2 $4 { Checkmate is now unavoidable. } 48. Qg8 $2 { Lost forced checkmate sequence. Best was b5b6. } 48... g3 $4 { Checkmate is now unavoidable. Best was g2f3. } 49. b6 Kf1 50. b7 $6 { Detected checkmate in 7 moves, but player moved for mate in 12. Best was g8g3. } 50... g2 51. b8=Q $6 { Detected checkmate in 8 moves, but player moved for mate in 10. Best was g8c4. } 51... g1=Q 52. Qxg1+ $2 { Lost forced checkmate sequence. Best was b8b5. } 52... Kxg1 53. c4 Ne4 $4 { Checkmate is now unavoidable. Best was g1g2. } 54. Qe5 $6 { Detected checkmate in 9 moves, but player moved for mate in 11. Best was b8f4. } 54... Nf2 55. c5 $2 { Lost forced checkmate sequence. Best was e5g3. } 55... Nd3+ 56. Kd2 Nxe5 57. Ke3 Kg2 58. Ke4 Nf7 59. c6 Nd6+ 60. Kd5 Nc8 61. Ke6 Kf3 62. Kd7 Na7 63. c7 Ke4 64. Kd6 Kf5 65. Kc5 Kf6 66. Kb6 Nc8+ 67. Kb7 Ne7 68. Kb6 Ke6 69. Kb7 Kd6 70. c8=Q Nxc8 1/2-1/2
View the computer analysis
https://www.ChessOnlineFree.com/game/yv9fownv/black
Opening B93 Sicilian, Najdorf, 6.f4