Modalità Zen
Chess-Online
12345678abcdefgh
1d4d52c4c63e3Nf64Nc3e65Nf3Nbd76Bd3dxc47Bxc4b58Bd3Bb79e4b410Na4Be711e5Nd512O-OKf813Qe2c514dxc5Nxc515Nxc5Bxc516Ng5h617Qh5g6