{"fenAfter":"0 3 b 0 0 3 0 0 240 n11\/n06a0xn04\/n11\/n01e0xn03s0xn03S0xxxM\/xxMn02xxUn01A0xy0xn04\/n03d0Mn04D0mn02\/n09xxMxxm\/n03xxMn04Y0xn02\/n11\/n04E0xn06\/n11","fenBefore":"0 3 b 0 0 3 0 0 240 n11\/n06a0xn04\/n11\/n01e0xn03s0xn03S0xxxM\/xxMn02xxUn01A0xy0xn04\/n03d0Mn04D0mn02\/n09xxMxxm\/n03xxMn04Y0xn02\/n11\/n04E0xn06\/n11","inputFen":"l4,6","outputFen":"nl3,6 mm o\/l3,7 mm o\/l4,7 mm o\/l5,6 mm o\/l5,7 mm o"}