{"fenAfter":"3 0 w 0 0 5 0 0 217 n08E0xe0xn01\/n03xxmn02D0mn04\/n06xxmn04\/n01S0xn09\/n06s0xn01a0xn02\/n02y0xd0Un02xxMn04\/A0xn02xxmn07\/n06Y0xn04\/xxMn08xxmn01\/n11\/n11","fenBefore":"3 0 w 0 0 5 0 0 217 n08E0xe0xn01\/n03xxmn02D0mn04\/n06xxmn04\/n01S0xn09\/n06s0xn01a0xn02\/n02y0xd0Un02xxMn04\/A0xn02xxmn07\/n06Y0xn04\/xxMn08xxmn01\/n11\/n11","inputFen":"l3,1;l5,3","outputFen":"nl4,2 stm o\/l4,3 stm o\/l4,4 stm o\/l5,4 stm o\/l6,2 stm o\/l6,4 stm o"}