{"fenAfter":"4 1 w 0 0 1 0 0 167 n08e0xn02\/n04xxMn05xxm\/n04Y0xn06\/n01s0xn04xxMn01a0xn02\/n04A0xn01y0xn04\/n07D0Mn03\/n04d0Un02S0xn03\/n03xxMn07\/n02xxMn01xxmn05E0x\/n11\/n11","fenBefore":"4 1 w 0 0 1 0 0 167 n08e0xn02\/n04xxMn05xxm\/n04Y0xn06\/n01s0xn04xxMn01a0xn02\/n04A0xn01y0xn04\/n07D0Mn03\/n04d0Un02S0xn03\/n03xxMn07\/n02xxMn01xxmn05E0x\/n11\/n11","inputFen":"l6,7","outputFen":"nl4,6 stc o\/l5,6 mm o\/l5,8 mm o\/l6,6 mm o\/l6,8 mm o\/l7,6 mm o\/l7,7 mm o\/l7,8 mm o"}