{"fenAfter":"3 4 w 0 0 5 0 0 287 n03y0xn05e0xn01\/n03xxMn02d0xn04\/n03xxmn07\/n05a0xn03E0xn01\/n11\/n04s0xxxUn05\/n02S0xn08\/n08Y0xn02\/n03xxMA0xn06\/n05D0xn05\/n11","fenBefore":"3 4 w 0 0 5 0 0 287 n03y0xn05e0xn01\/n03xxMn02d0xn04\/n03xxmn07\/n05a0xn03E0xn01\/n11\/n04s0xxxUn05\/n02S0xn08\/n08Y0xn02\/n03xxMA0xn06\/n05D0xn05\/n11","inputFen":"l6,2;l5,4","outputFen":"nl4,3 stm o\/l4,4 stm o\/l4,5 stm o\/l5,3 stm o\/l6,3 stm o\/l6,4 stm o\/l6,5 stm o"}