Modalità Zen
Chess-Online
12345678abcdefgh
1d4Nf62c4g63Nc3Bg74e4d65f4O-O6Nf3c57d5e58Bd3exf49Bxf4Re810O-ONbd711Bxd6b612e5Ng413e6Ne314exf7+Kxf715Ng5+Kg816Qf3Nxf117Qf7+Kh818Ne6Rxe619dxe6Ne5