ChessOnlineFree.com Replay and analyse 78x4q1r5

[Event "Rated game"]
[Site "/78x4q1r5"]
[Date "2022-01-15"]
[White "Schlammbeiser"]
[Black "nagi_"]
[Result "0-1"]
[WhiteElo "1677"]
[BlackElo "1610"]
[PlyCount "50"]
[Variant "standard"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 a6 6. Be3 e5 7. Nb3 Be6 8. f3 Be7 9. Be2 O-O 10. Qd2 Qc7 11. O-O-O b5 12. g4 Rc8 13. g5 b4 14. Nd5 Nxd5 15. exd5 Bxd5 16. Kb1 Be6 17. h4 a5 18. h5 a4 19. Na1 d5 20. g6 a3 21. gxh7+ Kh8 22. b3 d4 23. Bg5 Bxg5 24. Qxg5 f6 25. Qg3 Qc3 0-1

View the computer analysis

https://www.ChessOnlineFree.com/game/78x4q1r5/black

Opening B90 Sicilian, Najdorf