{"fenAfter":"0 1 b 0 0 2 0 0 142 n03y0xn07\/n04xxmn01e0xxxMn03\/n11\/xxmY0xn07xxMn01\/xxmn01s0xn04d0Mn03\/n11\/n11\/n10A0x\/n02xxMa0xn01D0Un01E0xn03\/n01xxMn05S0xn03\/n02xxmn08","fenBefore":"0 1 b 0 0 2 0 0 142 n03y0xn07\/n04xxmn01e0xxxMn03\/n11\/xxmY0xn07xxMn01\/xxmn01s0xn04d0Mn03\/n11\/n11\/n10A0x\/n02xxMa0xn01D0Un01E0xn03\/n01xxMn05S0xn03\/n02xxmn08","inputFen":"l4,7","outputFen":"nl3,6 mm o\/l3,7 mm o\/l3,8 mm o\/l4,6 mm o\/l4,8 mm o\/l5,6 mm o\/l5,7 mm o\/l5,8 mm o"}