{"fenAfter":"4 2 b 1 0 4 0 1 14 n11\/n01d0mn03a0xn01e0xn03\/n05s0xn05\/n06xxmn04\/n04xxmn06\/xxQn03y0xxxUn05\/n11\/n11\/n03xxMS0xn06\/n02E0xn01A0xn06\/n07Y1xn02D0x","fenBefore":"4 2 b 0 0 4 0 1 14 n11\/n01d0mn03a0xn01e0xn03\/n05s0xn05\/n06xxmn04\/n05xxmn05\/xxQn03y0xxxUn05\/n11\/n11\/n03xxMS0xn06\/n02E0xn01A0xn06\/n07Y1xn02D0x","inputFen":"l2,5;l4,5;l4,4","outputFen":"estm xxm 4,5 4,4"}