{"fenAfter":"1 0 b 0 0 4 0 0 108 n11\/n07e0xn03\/n05xxmn04xxm\/n02xxMn02d0Mn02xxmn02\/n04xxmn01y0xn04\/n11\/n01xxMn03xxmxxUn01xxMn02\/n06S0xY0xn02a0x\/n02E0xn06D0xn01\/n02s0xn08\/n02A0xn08","fenBefore":"1 0 b 0 0 4 0 0 108 n11\/n07e0xn03\/n05xxmn04xxm\/n02xxMn02d0Mn02xxmn02\/n04xxmn01y0xn04\/n11\/n01xxMn03xxmxxUn01xxMn02\/n06S0xY0xn02a0x\/n02E0xn06D0xn01\/n02s0xn08\/n02A0xn08","inputFen":"l4,6","outputFen":"nl3,6 mm o\/l3,7 mm o\/l4,5 mm o\/l4,7 mm o\/l5,6 mm o\/l5,7 mm o"}