{"fenAfter":"0 4 b 1 0 5 0 0 222 n01s0xn09\/n06a0xn04\/n05y0xS0xn04\/n01d0mn01xxmn07\/n05e0xxxmn02Y0xn01\/n04xxUn02D0xn02xxM\/n11\/n06xxMn04\/xxMn02A0xn07\/n01xxMn05E0xn03\/n11","fenBefore":"0 4 b 0 0 5 0 0 222 n01s0xn09\/n06a0xn04\/n03xxmn01y0xS0xn04\/n01d0mn09\/n05e0xxxmn02Y0xn01\/n04xxUn02D0xn02xxM\/n11\/n06xxMn04\/xxMn02A0xn07\/n01xxMn05E0xn03\/n11","inputFen":"l0,1;l2,3;l3,3","outputFen":"estm xxm 2,3 3,3"}