{"fenAfter":"0 0 b 0 0 5 0 0 108 n07e1xy0xn02\/n04E0xn06\/n07xxmn03\/n03xxma0xn06\/n04xxMn01xxMn02d0mn01\/n05xxUn01xxmn01s0xn01\/n03xxMn03xxMn03\/n09S0xn01\/n02D0mxxMn07\/n01A0xn09\/n01Y0xn09","fenBefore":"0 0 b 0 0 5 0 0 108 n07e1xy0xn02\/n04E0xn06\/n07xxmn03\/n03xxma0xn06\/n04xxMn01xxMn02d0mn01\/n05xxUn01xxmn01s0xn01\/n03xxMn03xxMn03\/n09S0xn01\/n02D0mxxMn07\/n01A0xn09\/n01Y0xn09","inputFen":"l5,9","outputFen":"nl5,7 stc o\/l6,7 stc o\/l7,9 stc o"}