{"fenAfter":"0 0 b 0 0 5 0 0 42 n07e0xn03\/n04xxmn06\/n02s0xn08\/n03y0xn07\/n03a0xn01xxMn05\/n04xxUn05xxQ\/xxQd0mxxmn02xxMxxmn02xxMn01\/n04A0xn06\/n01xxMn09\/n06xxMn04\/n03E0xn02S0xY0xD0mn02","fenBefore":"0 0 b 0 0 5 0 0 42 n07e0xn03\/n04xxmn06\/n02s0xn08\/n03y0xn07\/n03a0xn01xxMn05\/n04xxUn05xxQ\/xxQd0mxxmn02xxMxxmn02xxMn01\/n04A0xn06\/n01xxMn09\/n06xxMn04\/n03E0xn02S0xY0xD0mn02","inputFen":"l2,2;l4,3","outputFen":"nl3,2 stm o\/l3,4 stm o\/l4,2 stm o\/l4,4 stm o\/l5,2 stm o\/l5,3 stm o"}