Modalità Zen
Chess-Online
12345678abcdefgh
1d4c52d5e63d6Qb64Nc3Bxd65Nf3Nf66e4Be77h3O-O8Bd3Nc69e5Ne810h4f611Bxh7+Kxh712Ng5+fxg513hxg5+Kg814g6Nxe5