ChessOnlineFree.com Replay and analyse wx5z4zn7

Inaccuracy: 4 Mistake: 0 Blunder: 1

Inaccuracy: 3 Mistake: 0 Blunder: 3

[Event "Rated game"]
[Site "/wx5z4zn7"]
[Date "2021-12-06"]
[White "Pitti89"]
[Black "novostart"]
[Result "1-0"]
[WhiteElo "1449"]
[BlackElo "1567"]
[PlyCount "109"]
[Variant "standard"]
[Annotator ""]

1. e4 c5 2. Nf3 a6 3. Nc3 h6 4. d3 b5 5. Be2 e6 6. O-O Nc6 7. Be3 Nf6 8. e5 Ng4 9. d4 cxd4 10. Bxd4 h5 11. Ne4 Nxd4 12. Qxd4 Bb7 13. Nd6+ $6 { Inaccuracy. Best was a2a4. } 13... Bxd6 14. exd6 O-O 15. Ne5 $6 { Inaccuracy. Best was a2a4. } 15... Nxe5 16. Qxe5 g6 17. Qg3 Kh7 18. Qd3 Qg5 19. g3 Qd5 20. Qxd5 Bxd5 21. b4 Rab8 22. a3 Rb6 23. Rac1 $6 { Inaccuracy. Best was a3a4. } 23... Rxd6 $6 { Inaccuracy. Best was f8c8. } 24. c4 Bc6 25. cxb5 Bxb5 26. Bxb5 $6 { Inaccuracy. Best was f1d1. } 26... axb5 27. Rc7 Ra8 28. Ra1 Rd3 29. Kg2 Kg7 30. Kh3 d5 31. Rb7 Rdxa3 32. Rxa3 Rxa3 33. Rxb5 Ra2 34. f4 d4 35. Rb8 d3 $6 { Inaccuracy. Best was a2b2. } 36. Rd8 d2 37. b5 Rb2 38. b6 Rxb6 39. Rxd2 Kf6 40. Kh4 Rb5 41. Rf2 Ke7 42. g4 hxg4 43. Kxg4 f5+ $6 { Inaccuracy. Best was b5b1. } 44. Kg5 Kf7 45. Kh6 $4 { Checkmate is now unavoidable. Best was f2a2. } 45... Kf6 $2 { Lost forced checkmate sequence. Best was b5b8. } 46. Rg2 Rb2 $4 { Blunder. Best was e6e5. } 47. Rxg6+ $4 { Blunder. Best was g2b2. } 47... Ke7 48. h4 Rf2 49. Kg7 Rxf4 50. h5 Rg4 51. h6 Rxg6+ $4 { Blunder. Best was g4h4. } 52. Kxg6 f4 $4 { Blunder. Best was e7d6. } 53. h7 f3 54. h8=Q f2 55. Qf6+ 1-0

View the computer analysis

https://www.ChessOnlineFree.com/game/wx5z4zn7/black

Opening B28 Sicilian, O'Kelly Variation