ChessOnlineFree.com Replay and analyse gu09igw3

Inaccuracy: 2 Mistake: 2 Blunder: 1

Inaccuracy: 7 Mistake: 2 Blunder: 0

[Event "Rated game"]
[Site "/gu09igw3"]
[Date "2022-01-18"]
[White "stranio"]
[Black "naturmeister"]
[Result "1-0"]
[WhiteElo "1693"]
[BlackElo "1623"]
[PlyCount "83"]
[Variant "standard"]
[Annotator ""]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 a6 6. Be2 g6 7. O-O Bg7 8. Rb1 O-O 9. f3 Nfd7 10. Be3 Qc7 11. Qd2 Nc6 12. Nb3 Bxc3 13. Qxc3 Rd8 14. Bh6 e5 15. Qd2 Nc5 16. Qg5 Qe7 $6 { Inaccuracy. Best was c5e6. } 17. Qe3 $6 { Inaccuracy. Best was g5e7. } 17... Ne6 18. Rbd1 $6 { Inaccuracy. Best was e2c4. } 18... b5 19. Qd2 Bb7 $6 { Inaccuracy. Best was g6g5. } 20. Be3 Qc7 21. c4 Ng7 $6 { Inaccuracy. Best was b5b4. } 22. cxb5 axb5 23. a3 Ba6 24. Rc1 Ne8 25. Rc2 Rdc8 26. Rfc1 Qd7 $6 { Inaccuracy. Best was c7b7. } 27. Nc5 Qa7 28. b4 $4 { Blunder. Best was c5a6. } 28... dxc5 29. Rxc5 Nd4 30. Bf1 Rd8 $6 { Inaccuracy. Best was c8c5. } 31. Rxe5 Nxf3+ $2 { Mistake. Best was d4e6. } 32. gxf3 Qb7 $2 { Mistake. Best was d8d2. } 33. Qb2 Rd7 34. Bg2 $2 { Mistake. Best was b2c3. } 34... Rad8 $6 { Inaccuracy. Best was d7d3. } 35. Bh3 Rd3 $6 { Inaccuracy. Best was d7d6. } 36. Bh6 Qb6+ 37. Kh1 $2 { Mistake. Best was g1g2. } 37... f6 $4 { Checkmate is now unavoidable. Best was e8f6. } 38. Re6 $2 { Lost forced checkmate sequence. Best was b2a2. } 38... Qb8 $4 { Checkmate is now unavoidable. Best was d3d1. } 39. Rxa6 $2 { Lost forced checkmate sequence. Best was e6e8. } 39... g5 $4 { Checkmate is now unavoidable. Best was b8e5. } 40. Rxf6 Nxf6 41. Qxf6 $6 { Detected checkmate in 2 moves, but player moved for mate in 9. Best was h3e6. } 41... Qa7 42. Be6+ 1-0

View the computer analysis

https://www.ChessOnlineFree.com/game/gu09igw3/black

Opening B92 Sicilian, Najdorf, Opocensky Variation