{"fenAfter":"1 4 b 1 0 5 0 0 260 n01d0xn09\/n04e0xn01a0xxxmn03\/n11\/y0xn04xxmn05\/n05xxMn01s0xn03\/n09D0MxxM\/n02S0xn01xxmn06\/n06xxUn02E0xn01\/n05A0xn05\/n11\/n09Y0xn01","fenBefore":"1 4 b 0 0 5 0 0 260 n01d0xn09\/n04e0xn01a0xxxmn03\/n11\/y0xn04xxmn05\/n05xxMn01s0xn03\/n09D0MxxM\/n02S0xn01xxmn01xxUn04\/n09E0xn01\/n05A0xn05\/n11\/n09Y0xn01","inputFen":"l4,7;l6,6;l7,6","outputFen":"estm xxU 6,6 7,6"}