{"fenAfter":"2 1 b 0 0 3 0 0 140 n11\/xxmn05e0xn02s0xn01\/xxmn02a0xn05Y0xn01\/n11\/n05xxmn05\/n03xxmn01xxUn02D0Mn02\/n11\/n04xxMn05S0x\/n01A0xn01E0xn07\/n07d0Mn02y0x\/n11","fenBefore":"2 1 b 0 0 3 0 0 140 n11\/xxmn05e0xn02s0xn01\/xxmn02a0xn05Y0xn01\/n11\/n05xxmn05\/n03xxmn01xxUn02D0Mn02\/n11\/n04xxMn05S0x\/n01A0xn01E0xn07\/n07d0Mn02y0x\/n11","inputFen":"l2,3","outputFen":"nl1,2 mm o\/l1,3 mm o\/l1,4 mm o\/l2,2 mm o\/l2,4 mm o\/l3,2 mm o\/l3,3 mm o\/l3,4 mm o"}