Improve your skills with the most advanced chess analysis tool online
Q: What file formats do you support for uploading my own games?
A: We currently support PGN and FEN formats.
Q: Are my games saved?
A: Yes, we will save any game you upload and more importantly – we will save every Decode you perform.
Q: Can I use DecodeChess on a mobile phone?
A: At this point we are only accessible via desktop or tablet screens.