{"fenAfter":"0 0 b 0 0 3 0 0 12 n03y1xn07\/n03a0xn04e0xn02\/n02s0xn04xxmn03\/n01xxmn01xxmn04xxmn02\/n05xxmn05\/xxQn02d0xn01xxUn04xxQ\/n02E0xn03xxMn04\/n01xxMn02xxMn06\/n03A0xn01xxMn01xxMn03\/D0xn06S0xn03\/n08Y0xn02","fenBefore":"0 0 b 0 0 2 0 0 12 n03y1xn07\/n08e0xn02\/n02s0xn01a0xn02xxmn03\/n01xxmn01xxmn04xxmn02\/n05xxmn05\/xxQn02d0xn01xxUn04xxQ\/n02E0xn03xxMn04\/n01xxMn02xxMn06\/n03A0xn01xxMn01xxMn03\/D0xn06S0xn03\/n08Y0xn02","inputFen":"l2,4;l1,3","outputFen":"emm a0x 2,4 1,3"}