Modalità Zen
Chess-Online
12345678abcdefgh
1Nf3d52g3Nd73Bg2e54d3Ngf65O-OBd66c4c67cxd5cxd58Nc3O-O9Bg5h610Bxf6Nxf611Nd2Be612Rc1Qb613Qb3Bb414a3Bxc315Qxb6axb616Rxc3Rac817Rfc1Rfd818Nf3Nd7