ChessOnlineFree.com Replay and analyse vh491ip1

Inaccuracy: 2 Mistake: 4 Blunder: 4

Inaccuracy: 3 Mistake: 2 Blunder: 3

[Event "Rated game"]
[Site "/vh491ip1"]
[Date "2020-05-02"]
[White "shem123"]
[Black "Haddock"]
[Result "0-1"]
[WhiteElo "1475"]
[BlackElo "1357"]
[PlyCount "78"]
[Variant "standard"]
[Annotator ""]

1. e4 e5 2. Nf3 Nf6 3. d3 Nc6 4. c3 d5 5. exd5 Nxd5 6. Be2 Bd6 7. O-O O-O 8. b4 h6 9. a3 Bg4 10. c4 Bxf3 11. Bxf3 Nf4 12. b5 Na5 13. Qd2 $2 { Mistake. Best was b1c3. } 13... Nb3 14. Qc3 Nxa1 15. Bxb7 $4 { Blunder. Best was c1f4. } 15... Rb8 $4 { Blunder. Best was f4e2. } 16. Bc6 $4 { Blunder. Best was c1f4. } 16... a6 $4 { Blunder. Best was f4e2. } 17. Qxa1 $6 { Inaccuracy. Best was c1f4. } 17... Nxd3 $6 { Inaccuracy. Best was f4e2. } 18. Be3 axb5 19. cxb5 Bc5 20. Bxc5 Nxc5 21. Nc3 $2 { Mistake. Best was a1e5. } 21... Qd4 $6 { Inaccuracy. Best was c5b3. } 22. Rd1 Qc4 $2 { Mistake. Best was c5d3. } 23. Nd5 Rfd8 24. Qxe5 $6 { Inaccuracy. Best was d1c1. } 24... Qc2 $6 { Inaccuracy. Best was d8d6. } 25. Ne7+ $2 { Mistake. Best was d1f1. } 25... Kf8 26. Rxd8+ Rxd8 27. g3 $2 { Mistake. Best was h2h3. } 27... Qc1+ $4 { Blunder. Best was c5d3. } 28. Kg2 Ne6 $2 { Mistake. Best was c1a3. } 29. Qxc7 $4 { Blunder. Best was e7g6. } 29... Nxc7 30. a4 $4 { Blunder. Best was e7f5. } 30... Kxe7 31. a5 Rb8 $2 { Lost forced checkmate sequence. Best was c1c5. } 32. Kh3 $4 { Checkmate is now unavoidable. Best was a5a6. } 32... Nxb5 33. Bxb5 Rxb5 34. a6 Ra5 $6 { Detected checkmate in 4 moves, but player moved for mate in 6. Best was c1f1. } 35. a7 Qc8+ 36. Kg2 Rxa7 $6 { Detected checkmate in 4 moves, but player moved for mate in 6. Best was c8a8. } 37. h3 Ra2 $6 { Detected checkmate in 4 moves, but player moved for mate in 5. Best was c8a8. } 38. h4 Qc2 39. Kh3 Qxf2 0-1

View the computer analysis

https://www.ChessOnlineFree.com/game/vh491ip1/black

Opening C42 Petrov Defense