{"fenAfter":"3 1 w 0 0 5 0 0 177 n11\/n11\/n02a0xn08\/n11\/n01e0xs0xn01y0xn06\/n09Y0xn01\/n04d0mn02E0xn03\/n06S0xn01D0Mn02\/n03xxMxxmxxUxxmn01A0xn02\/n01xxmn09\/n11","fenBefore":"3 1 w 0 0 5 0 0 177 n11\/n11\/n02a0xn08\/n11\/n01e0xs0xn01y0xn06\/n09Y0xn01\/n04d0mn02E0xn03\/n06S0xn01D0Mn02\/n03xxMxxmxxUxxmn01A0xn02\/n01xxmn09\/n11","inputFen":"l7,6;l8,4","outputFen":"nl7,3 stm o\/l7,4 stm o\/l7,5 stm o\/l9,3 stm o\/l9,4 stm o\/l9,5 stm o"}