{"fenAfter":"0 3 b 1 0 3 0 0 246 n08a0xn02\/e0xn07S0xn02\/n11\/n04s0xA0xn02y0xn02\/n01xxMxxUn05xxMxxmn01\/n02d0Mn03D0mn03Y0x\/n10xxM\/n03xxMn07\/n02E0xn08\/n11\/n11","fenBefore":"0 3 b 1 0 3 0 0 246 n08a0xn02\/e0xn07S0xn02\/n11\/n04s0xA0xn02y0xn02\/n01xxMxxUn05xxMxxmn01\/n02d0Mn03D0mn03Y0x\/n10xxM\/n03xxMn07\/n02E0xn08\/n11\/n11","inputFen":"l3,4","outputFen":"nl2,3 mm o\/l2,4 mm o\/l2,5 mm o\/l3,3 mm o\/l4,3 mm o\/l4,4 mm o\/l4,5 mm o"}