{"fenAfter":"4 4 b 1 0 1 0 0 356 n01y0xn09\/n03s0xn05E0xn01\/n01d0mn06a0xn02\/n03xxUn07\/n11\/n11\/n06e0xn04\/n07xxMn03\/n10S0x\/n01D0xn09\/n02A0xn04Y0xn03","fenBefore":"4 4 b 1 0 0 0 0 356 n01y0xn09\/n02d0ms0xn05E0xn01\/n08a0xn02\/n03xxUn07\/n11\/n11\/n06e0xn04\/n07xxMn03\/n10S0x\/n01D0xn09\/n02A0xn04Y0xn03","inputFen":"l1,2;l2,1","outputFen":"emm d0m 1,2 2,1"}