{"fenAfter":"2 0 b 0 0 5 0 0 64 n11\/n03xxmn07\/n01y0xn05xxMn03\/n11\/n01s0xn05e0xn03\/n01xxQn01xxmxxUn02xxmn03\/n07xxmn01a0xn01\/S0xn01xxMn01E0xn05xxM\/n04D0Mn04Y0xn01\/n04xxMn03A0xn02\/d0xn10","fenBefore":"2 0 b 0 0 5 0 0 64 n11\/n03xxmn07\/n01y0xn05xxMn03\/n11\/n01s0xn05e0xn03\/n01xxQn01xxmxxUn02xxmn03\/n07xxmn01a0xn01\/S0xn01xxMn01E0xn05xxM\/n04D0Mn04Y0xn01\/n04xxMn03A0xn02\/d0xn10","inputFen":"l4,1;l2,1","outputFen":"nl1,0 stm o\/l1,1 stm o\/l1,2 stm o\/l2,0 stm o\/l2,2 stm o\/l3,0 stm o\/l3,1 stm o\/l3,2 stm o"}