{"fenAfter":"3 3 b 0 0 5 0 0 252 n11\/n04xxMn04S0xn01\/n11\/n03xxmn01s0xn05\/n02a0xy0xn07\/n01xxmn08Y0x\/n07A0xn03\/n05e0xn03d0Un01\/n11\/n03D0Mn07\/n02E0xn08","fenBefore":"3 3 b 0 0 5 0 0 252 n11\/n04xxMn04S0xn01\/n11\/n03xxmn01s0xn05\/n02a0xy0xn07\/n01xxmn08Y0x\/n07A0xn03\/n05e0xn03d0Un01\/n11\/n03D0Mn07\/n02E0xn08","inputFen":"l3,5;l4,3","outputFen":"nl3,2 stm o\/l3,4 stm o\/l4,4 stm o\/l5,2 stm o\/l5,3 stm o\/l5,4 stm o"}