{"fenAfter":"2 1 b 1 0 4 0 0 98 n11\/n01E0xn08y0x\/n06s0xn03xxm\/n08e0xn02\/n01xxMn01xxUn05a0xn01\/n03xxmn06xxQ\/n07S0xd0xxxMn01\/n11\/D0xA0xn02xxMn06\/n05xxmn01Y0xxxmn02\/n11","fenBefore":"2 1 b 0 0 4 0 0 98 n11\/n01E0xn08y0x\/n06s0xn03xxm\/n04xxUn03e0xn02\/n01xxMn07a0xn01\/n03xxmn06xxQ\/n07S0xd0xxxMn01\/n11\/D0xA0xn02xxMn06\/n05xxmn01Y0xxxmn02\/n11","inputFen":"l2,6;l3,4;l4,3","outputFen":"estm xxU 3,4 4,3"}