{"fenAfter":"0 1 b 0 0 2 0 0 50 n11\/n11\/n02xxmn04d0xn03\/s0xn03xxmxxmD0Un04\/n06a0xn04\/n01xxQxxMn04xxMn02y0x\/n06A0xn01xxmn02\/n04E0xY0xn05\/n03xxMn01xxMxxMn01e0xn02\/n11\/S0xn10","fenBefore":"0 1 b 0 0 2 0 0 50 n11\/n11\/n02xxmn04d0xn03\/s0xn03xxmxxmD0Un04\/n06a0xn04\/n01xxQxxMn04xxMn02y0x\/n06A0xn01xxmn02\/n04E0xY0xn05\/n03xxMn01xxMxxMn01e0xn02\/n11\/S0xn10","inputFen":"l2,7","outputFen":"nl1,6 mm o\/l1,7 mm o\/l1,8 mm o\/l2,6 mm o\/l2,8 mm o\/l3,7 mm o\/l3,8 mm o"}