ChessOnlineFree.com Replay and analyse siy80u6b

Inaccuracy: 3 Mistake: 3 Blunder: 2

Inaccuracy: 4 Mistake: 2 Blunder: 1

[Event "Rated game"]
[Site "/siy80u6b"]
[Date "2022-12-26"]
[White "raimu"]
[Black "betweenthemoves7"]
[Result "1-0"]
[WhiteElo "1439"]
[BlackElo "1389"]
[PlyCount "109"]
[Variant "standard"]
[Annotator ""]

1. e4 c5 2. f4 Nc6 3. Nf3 d6 4. Be2 g6 5. O-O Bg7 6. c3 Bg4 7. d3 Nf6 8. Be3 a6 9. Nbd2 O-O 10. a3 b5 11. h3 Bxf3 12. Bxf3 Qc7 13. Qe2 Rab8 14. Rab1 a5 15. Qf2 b4 16. axb4 axb4 17. Qe2 $6 { Inaccuracy. Best was d3d4. } 17... bxc3 18. bxc3 Rxb1 19. Rxb1 Rb8 20. Rxb8+ Qxb8 $2 { Mistake. Best was c6b8. } 21. e5 Nxe5 $6 { Inaccuracy. Best was d6e5. } 22. fxe5 dxe5 23. Bxc5 Nd7 $6 { Inaccuracy. Best was e7e6. } 24. d4 $2 { Mistake. Best was c5e7. } 24... exd4 25. Bxd4 Bxd4+ 26. cxd4 Qb2 27. Qf2 Qc1+ 28. Kh2 Nf6 29. Ne4 Qc7+ 30. Kg1 $2 { Mistake. Best was f2g3. } 30... Qc1+ 31. Qf1 Qe3+ 32. Qf2 $6 { Inaccuracy. Best was e4f2. } 32... Qc1+ 33. Kh2 Qf4+ $2 { Mistake. Best was c1c7. } 34. g3 $2 { Mistake. Best was f2g3. } 34... Nxe4 35. gxf4 $6 { Inaccuracy. Best was f2g2. } 35... Nxf2 36. Kg3 Nd3 37. h4 f6 $6 { Inaccuracy. Best was d3b4. } 38. d5 Nb4 39. Kg4 Kf7 40. h5 f5+ 41. Kg5 gxh5 $6 { Inaccuracy. Best was f7g7. } 42. Kxf5 Nd3 43. Kg5 Ne1 44. Bxh5+ Kg7 45. Bg4 Nd3 46. Be6 Nc5 47. f5 $4 { Blunder. Best was e6h3. } 47... Nxe6+ $4 { Blunder. Best was h7h6. } 48. fxe6 h6+ 49. Kh5 Kf6 50. Kxh6 Ke5 51. Kg7 $4 { Blunder. Best was h6g5. } 51... Kxd5 52. Kf7 Kc6 $4 { Checkmate is now unavoidable. Best was d5d6. } 53. Kxe7 Kc7 54. Kf7 Kd8 55. e7+ 1-0

View the computer analysis

https://www.ChessOnlineFree.com/game/siy80u6b/black

Opening B21 Sicilian, 2.f4 and 2.d4