{"fenAfter":"1 1 b 0 0 4 0 0 170 n11\/n04s0xy0xe0xn04\/n09a0xn01\/n01xxMd0mn03xxMn04\/n04xxmn01xxmxxmn03\/n05xxUn05\/xxMn10\/n02A0xn05S0xn02\/n03E0xY0xn02xxMn03\/n05D0xn05\/n11","fenBefore":"1 1 b 0 0 3 0 0 170 n11\/n04s0xy0xe0xn04\/n02d0mn06a0xn01\/n01xxMn04xxMn04\/n04xxmn01xxmxxmn03\/n05xxUn05\/xxMn10\/n02A0xn05S0xn02\/n03E0xY0xn02xxMn03\/n05D0xn05\/n11","inputFen":"l2,2;l3,2","outputFen":"emm d0m 2,2 3,2"}