{"fenAfter":"2 2 w 0 0 5 0 0 357 n01y0xd0mn08\/n02D0Mn01a0xn01e0xn04\/n01E0xn01xxmn07\/n05xxMn05\/n11\/n07xxMn03\/n01S0xn07xxmxxU\/n11\/n03s0xn07\/n03A0xn03Y0xn03\/n11","fenBefore":"2 2 w 0 0 5 0 0 357 n01y0xd0mn08\/n02D0Mn01a0xn01e0xn04\/n01E0xn01xxmn07\/n05xxMn05\/n11\/n07xxMn03\/n01S0xn07xxmxxU\/n11\/n03s0xn07\/n03A0xn03Y0xn03\/n11","inputFen":"l6,1;l8,3","outputFen":"nl7,2 stm o\/l7,3 stm o\/l7,4 stm o\/l8,2 stm o\/l8,4 stm o\/l9,2 stm o\/l9,4 stm o"}