{"fenAfter":"2 1 b 1 0 5 0 0 126 n11\/n02xxmn02s0xn05\/n02xxMn08\/n02xxMn06E0xd0m\/n03e0xn07\/n05xxUa0xxxMn03\/n01A0xn03S0xn05\/n02y0xn03xxmn04\/n07xxMn03\/n01D0xn07Y0xn01\/n09xxMn01","fenBefore":"2 1 b 0 0 5 0 0 126 n11\/n02xxmn02s0xn05\/n02xxMn08\/n02xxMn01e0xn04E0xd0m\/n11\/n05xxUa0xxxMn03\/n01A0xn03S0xn05\/n02y0xn03xxmn04\/n07xxMn03\/n01D0xn07Y0xn01\/n09xxMn01","inputFen":"l1,5;l3,4;l4,3","outputFen":"estm e0x 3,4 4,3"}