ChessOnlineFree.com Replay and analyse xtbj2req

Inaccuracy: 7 Mistake: 1 Blunder: 0

Inaccuracy: 3 Mistake: 3 Blunder: 0

[Event "Rated game"]
[Site "/xtbj2req"]
[Date "2021-03-29"]
[White "kampfgelse"]
[Black "pip81"]
[Result "1-0"]
[WhiteElo "1555"]
[BlackElo "1378"]
[PlyCount "89"]
[Variant "standard"]
[Annotator ""]

1. e4 e5 2. Nf3 Nf6 3. Nc3 d6 4. Bc4 Be7 5. d3 Nc6 6. h3 O-O 7. O-O a6 8. a4 Nb4 9. b3 $6 { Inaccuracy. Best was f1e1. } 9... Bd7 10. Ba3 a5 11. Bxb4 $2 { Mistake. Best was d3d4. } 11... axb4 12. Nd5 Nxd5 13. Bxd5 c6 14. Bc4 c5 $6 { Inaccuracy. Best was e7f6. } 15. Qd2 Kh8 16. Nh2 f5 17. Bd5 Rb8 18. f4 exf4 19. exf5 $6 { Inaccuracy. Best was d2f4. } 19... Bg5 $6 { Inaccuracy. Best was e7f6. } 20. Nf3 Bh6 $6 { Inaccuracy. Best was g5f6. } 21. Be6 Bc6 22. Qe2 Qf6 23. Rae1 Rbe8 24. Qf2 Qc3 25. Qd2 Qf6 26. Qf2 g6 27. Qh4 $6 { Inaccuracy. Best was d3d4. } 27... g5 $2 { Mistake. Best was g6f5. } 28. Qf2 Qg7 29. Nh2 $6 { Inaccuracy. Best was e1d1. } 29... Qc3 30. Ng4 $6 { Inaccuracy. Best was h2f3. } 30... Bg7 31. f6 Bxf6 32. Nxf6 Qxf6 33. Bg4 Rf7 34. Rxe8+ Bxe8 35. Re1 Bc6 $2 { Mistake. Best was f7e7. } 36. Qe2 $6 { Inaccuracy. Best was e1e6. } 36... Bd5 37. Bf3 Bxf3 38. gxf3 Qf5 39. Kg2 Qd7 40. Qe4 Kg7 41. d4 b6 42. d5 $6 { Inaccuracy. Best was h3h4. } 42... Kf8 43. Qe6 Re7 $2 { Mistake. Best was d7e6. } 44. Qf6+ Rf7 $4 { Checkmate is now unavoidable. Best was f8e8. } 45. Qh8# 1-0

View the computer analysis

https://www.ChessOnlineFree.com/game/xtbj2req

Opening C42 Petrov Defense