Modalità Zen
Chess-Online
12345678abcdefgh
1e4c62d4d53Nc3dxe44Nxe4Nf65Bd3Qxd46Be3Qb4+7c3Qxb28Nf3Nxe49Bd4Bg410Bxe4e611c4Qb4+12Kf1Qxc4+13Kg1Bc514Bxg7Rg815Bf6Nd7