On the new site there seems no practical way to retrieve Chess moves in algebraic notation, before you could copy and paste, now it allows to download in some obscure format only when you have ended the game. The same goes for reversi were the standard format is "C4e3F4c5D6f3E6c3D3e2B5f5B4f6C2e7D2c7"
Downloading the game record is available once the game has finished. During an ongoing game, downloading and copying the move list are intentionally disabled to reduce the risk of computer-assisted analysis.