ChessOnlineFree.com Replay and analyse wsomk5fw

[Event "Rated game"]
[Site "/wsomk5fw"]
[Date "2020-11-24"]
[White "Scheng"]
[Black "Helgoland2020"]
[Result "1-0"]
[WhiteElo "1311"]
[BlackElo "1769"]
[PlyCount "85"]
[Variant "standard"]

1. e4 c5 2. f4 Nc6 3. Nf3 d5 4. e5 e6 5. Be2 f5 6. O-O Nh6 7. h3 Nf7 8. c3 Be7 9. d4 c4 10. b3 b5 11. a4 bxa4 12. bxa4 Bd7 13. Na3 a6 14. Qe1 O-O 15. Bd1 g5 16. Nxg5 Nxg5 17. fxg5 Bxg5 18. Qg3 h6 19. h4 Kh7 20. hxg5 Rg8 21. Qh4 Qf8 22. gxh6 Qf7 23. Bh5 Qf8 24. Bf3 Ne7 25. Bg5 Ng6 26. Qh5 Qf7 27. Bf6 Raf8 28. Kh1 Qe8 29. Rg1 Rxf6 30. exf6 Qf7 31. g4 Nf4 32. Qxf7+ Kh8 33. Qxd7 Nd3 34. f7 Rf8 35. Qe8 Rxe8 36. fxe8=Q+ Kh7 37. Qh5 Nf2+ 38. Kg2 Nxg4 39. Bxg4 fxg4 40. Rgf1 Kg8 41. Rf6 e5 42. Qg6+ Kh8 43. Rf8# 1-0

View the computer analysis

https://www.ChessOnlineFree.com/game/wsomk5fw/black

Opening B21 Sicilian, 2.f4 and 2.d4