{"fenAfter":"4 1 b 0 0 5 0 0 202 n11\/y0xn03d0xn06\/n02a0xe0xs0xn06\/n11\/n11\/n11\/n08E0xn02\/n01xxMn01xxmn04Y0xn02\/n03S0xn01xxUn03D0xn01\/xxmn06xxmxxmn02\/n10A0x","fenBefore":"4 1 b 0 0 5 0 0 202 n11\/y0xn03d0xn06\/n02a0xe0xs0xn06\/n11\/n11\/n11\/n08E0xn02\/n01xxMn01xxmn04Y0xn02\/n03S0xn01xxUn03D0xn01\/xxmn06xxmxxmn02\/n10A0x","inputFen":"l2,4;l2,2","outputFen":"nl1,1 stm o\/l1,2 stm o\/l1,3 stm o\/l2,1 stm o\/l3,1 stm o\/l3,2 stm o\/l3,3 stm o"}