{"fenAfter":"2 3 w 0 0 4 0 0 215 n08xxMn02\/n08d0mn02\/n11\/n05e0xn05\/n05xxUn05\/n01s0xn01D0Mn07\/n09a0xn01\/n05xxMn03y0xn01\/A0xn03xxmn06\/n03E0xn01Y0xn05\/n06S0xn04","fenBefore":"2 3 w 0 0 4 0 0 215 n08xxMn02\/n08d0mn02\/n11\/n05e0xn05\/n05xxUn05\/n01s0xn01D0Mn07\/n09a0xn01\/n05xxMn03y0xn01\/A0xn03xxmn06\/n03E0xn01Y0xn05\/n06S0xn04","inputFen":"l5,3","outputFen":"nl4,2 mm o\/l4,3 mm o\/l4,4 mm o\/l5,2 mm o\/l5,4 mm o\/l6,2 mm o\/l6,3 mm o\/l6,4 mm o"}