(;FF[POLYOMINO]SZ[8]VA[MINI]EV[polyomino.ld.MINI]PB[Richard Malaschitz]PW[ummagumma]SO[https://www.littlegolem.net];O[cccd|fffeeeef];B[swap];O[dedfcfcg];B[dddcdbcb];O[bbabaaac];B[bcbdbebf];O[bhahagaf];B[dgdhcheh];O[egfgfh];B[gdgchdhe];O[edfdfcec];B[eafaga];O[ge];B[gghggh];O[pass];B[pass])