{"fenAfter":"1 3 w 0 0 3 0 0 123 n09y0xn01\/e0xn10\/n06xxmn01d0mn02\/n01D0Mn09\/n09s0xn01\/n01S0xn05xxmn03\/n04xxMn04a0xn01\/n03E0xn01A0xn05\/n04xxmn02xxUn01Y0xn01\/n07xxMn03\/n11","fenBefore":"1 3 w 0 0 3 0 0 123 n09y0xn01\/e0xn10\/n06xxmn01d0mn02\/n01D0Mn09\/n09s0xn01\/n01S0xn05xxmn03\/n04xxMn04a0xn01\/n03E0xn01A0xn05\/n04xxmn02xxUn01Y0xn01\/n07xxMn03\/n11","inputFen":"l5,1;l7,3","outputFen":"nl6,2 stm o\/l6,3 stm o\/l7,2 stm o\/l7,4 stm o\/l8,2 stm o\/l8,3 stm o"}