{"fenAfter":"3 4 b 1 0 5 0 0 304 n11\/n04xxMn02y0xn03\/n02xxmn06d0xn01\/n05E0xs0xn04\/n04xxUn02e0xn03\/n11\/n07S0xa0xn02\/n11\/n11\/n01D0xn03xxMn01A0xY0xn02\/n11","fenBefore":"3 4 b 0 0 5 0 0 304 n11\/n07y0xn03\/n02xxmn01xxMn04d0xn01\/n05E0xs0xn04\/n04xxUn02e0xn03\/n11\/n07S0xa0xn02\/n11\/n11\/n01D0xn03xxMn01A0xY0xn02\/n11","inputFen":"l3,6;l2,4;l1,4","outputFen":"estm xxM 2,4 1,4"}