{"fenAfter":"3 4 b 0 0 2 0 0 308 n08y0xn02\/n11\/xxmn04xxMn03d0xn01\/n04xxUE0xs0xn04\/n09e0xn01\/n11\/n08a0xn02\/n06A0xn04\/n08S0xn02\/n01D0xn02xxMn06\/n10Y0x","fenBefore":"3 4 b 0 0 2 0 0 308 n08y0xn02\/n11\/xxmn04xxMn03d0xn01\/n04xxUE0xs0xn04\/n09e0xn01\/n11\/n08a0xn02\/n06A0xn04\/n08S0xn02\/n01D0xn02xxMn06\/n10Y0x","inputFen":"l4,9","outputFen":"nl3,10 mm o\/l3,8 mm o\/l3,9 mm o\/l4,10 mm o\/l4,8 mm o\/l5,10 mm o\/l5,8 mm o\/l5,9 mm o"}