{"fenAfter":"1 0 b 1 0 5 0 0 70 n06a1xn04\/n04s0xn01xxmn04\/n11\/n01xxMn03xxmn04E0x\/n03d0xn03xxmxxme0xn01\/xxQn04xxUn01xxMn03\/n01xxMn01y0xn03xxMn03\/n05xxmn01Y0xn03\/n08S0xn02\/n10D0x\/n02A0xn08","fenBefore":"1 0 b 0 0 5 0 0 70 n06a1xn04\/n04s0xn01xxmn04\/n11\/n01xxMn02d0xxxmn04E0x\/n07xxmxxme0xn01\/xxQn04xxUn01xxMn03\/n01xxMn01y0xn03xxMn03\/n05xxmn01Y0xn03\/n08S0xn02\/n10D0x\/n02A0xn08","inputFen":"l1,4;l3,4;l4,3","outputFen":"estm d0x 3,4 4,3"}