ChessOnlineFree.com Replay and analyse 5m2a26un

Inaccuracy: 4 Mistake: 6 Blunder: 1

Inaccuracy: 2 Mistake: 7 Blunder: 0

[Event "Rated game"]
[Site "/5m2a26un"]
[Date "2025-07-10"]
[White "Fohlenfreund"]
[Black "Derrick77"]
[Result "0-1"]
[WhiteElo "1224"]
[BlackElo "1266"]
[PlyCount "60"]
[Variant "standard"]
[Annotator ""]

1. e4 e5 2. Nf3 Nf6 3. Bc4 Bc5 $2 { Mistake. Best was f6e4. } 4. c3 $2 { Mistake. Best was f3e5. } 4... c6 $2 { Mistake. Best was f6e4. } 5. d4 exd4 6. cxd4 Bb4+ 7. Bd2 Qa5 $2 { Mistake. Best was b4d2. } 8. Bd3 $6 { Inaccuracy. Best was e4e5. } 8... O-O $2 { Mistake. Best was d7d5. } 9. e5 Nd5 10. O-O $6 { Inaccuracy. Best was d3h7. } 10... Bxd2 11. Nfxd2 $6 { Inaccuracy. Best was b1d2. } 11... Qb6 $2 { Mistake. Best was d5f4. } 12. Nb3 $2 { Mistake. Best was d2c4. } 12... Nb4 13. Bf5 d6 14. e6 $2 { Mistake. Best was f5c8. } 14... Bxe6 15. Bxe6 fxe6 16. a3 Nd5 17. h3 $6 { Inaccuracy. Best was b1c3. } 17... Nd7 18. a4 e5 19. a5 Qb5 20. a6 b6 21. Ra5 $4 { Blunder. Best was b1c3. } 21... bxa5 22. dxe5 Nxe5 23. Nd4 Qxa6 24. Qb3 $2 { Mistake. Best was b2b3. } 24... Rab8 25. Qa3 c5 $6 { Inaccuracy. Best was a6b6. } 26. Ne6 $2 { Mistake. Best was a3a2. } 26... Rfe8 $2 { Mistake. Best was f8f6. } 27. f4 $2 { Mistake. Best was e6g5. } 27... Rxe6 $6 { Inaccuracy. Best was e5d3. } 28. fxe5 Rxe5 $2 { Mistake. Best was a6e2. } 29. Qf3 Nf6 30. Qb3+ $4 { Checkmate is now unavoidable. Best was b1d2. } 30... Rxb3 0-1

View the computer analysis

https://www.ChessOnlineFree.com/game/5m2a26un/black

Opening C42 Petrov Defense