{"fenAfter":"0 3 b 0 0 0 0 0 258 n11\/n11\/n01e0xxxMn08\/n03s0xn01A0xn01S0xn02y0x\/n02xxUd0Mn02D0mn01xxMn01xxM\/n10a0x\/n04xxME0xn01Y0xn03\/n08xxmn02\/n11\/n11\/n11","fenBefore":"0 3 b 0 0 0 0 0 258 n11\/n11\/n01e0xxxMn08\/n03s0xn01A0xn01S0xn02y0x\/n02xxUd0Mn02D0mn01xxMn01xxM\/n10a0x\/n04xxME0xn01Y0xn03\/n08xxmn02\/n11\/n11\/n11","inputFen":"l3,3;l3,5","outputFen":"nl2,4 stm o\/l2,5 stm o\/l2,6 stm o\/l3,4 stm o\/l3,6 stm o\/l4,4 stm o\/l4,5 stm o"}