{"fenAfter":"2 1 b 1 0 5 0 0 100 n02a0xn08\/n04xxmn05e0x\/xxmn02xxmn01A0xn05\/n09xxmn01\/n02y0xn05Y0xn02\/n04xxMd0Un02s0xn02\/n06xxMn04\/n07S0xn03\/n11\/n03E0xn05D0Mn01\/n11","fenBefore":"2 1 b 0 0 5 0 0 100 n02a0xn08\/n04xxmn05e0x\/xxmn02xxmn01A0xn05\/n11\/n02y0xn05Y0xn01xxm\/n04xxMd0Un02s0xn02\/n06xxMn04\/n07S0xn03\/n11\/n03E0xn05D0Mn01\/n11","inputFen":"l5,8;l4,10;l3,9","outputFen":"estm xxm 4,10 3,9"}