{"fenAfter":"1 4 b 0 0 3 0 0 230 d0xn10\/n05e0xn05\/n10E0x\/n10xxm\/n07xxMxxMn02\/n11\/y0xn03s0xn01xxmA0xxxMn02\/n04xxmxxUn05\/n03a0xn07\/n06D0xn02Y0xn01\/n01S0xn09","fenBefore":"1 4 b 0 0 3 0 0 230 d0xn10\/n05e0xn05\/n10E0x\/n10xxm\/n07xxMxxMn02\/n11\/y0xn03s0xn01xxmA0xxxMn02\/n04xxmxxUn05\/n03a0xn07\/n06D0xn02Y0xn01\/n01S0xn09","inputFen":"l6,4","outputFen":"nl5,3 mm o\/l5,4 mm o\/l6,3 mm o\/l6,5 mm o\/l6,6 stc o\/l7,3 mm o\/l8,3 stc o"}