{"fenAfter":"2 0 b 0 0 5 0 0 104 n11\/n01y0xn01xxUn03xxmn01d0Mn01\/n11\/n05xxmn05\/S0xa0xn01s0xn07\/xxmn07xxmn02\/n08xxmn02\/n05xxMn05\/n07A0xn01Y0xn01\/n01xxME0xn05e0xn02\/n08D0xn02","fenBefore":"2 0 b 0 0 5 0 0 104 n11\/n01y0xn01xxUn03xxmn01d0Mn01\/n11\/n05xxmn05\/S0xa0xn01s0xn07\/xxmn07xxmn02\/n08xxmn02\/n05xxMn05\/n07A0xn01Y0xn01\/n01xxME0xn05e0xn02\/n08D0xn02","inputFen":"l4,3;l3,5","outputFen":"nl2,4 stm o\/l2,5 stm o\/l2,6 stm o\/l3,4 stm o\/l3,6 stm o\/l4,4 stm o\/l4,5 stm o\/l4,6 stm o"}