(;FF[POLYOMINO]SZ[14]VA[PENTA]EV[polyomino.ch.20.2.2]PB[jytou]PW[Max]SO[https://www.littlegolem.net];O[ee|jjijiihi];B[swap];O[ffgfggghgi];B[jhjgjfifhf];O[fjfkgkhkfl];B[kkkljlilkm];O[gmhmimjmin];B[gefefdedfc];O[egdgdfcfce];B[dccccdbccb];O[heiejehdid];B[kililjlhlg];O[kdldlelfmf];B[gbhbhcicjc];O[bdadacabbb];B[beaebfbgcg];O[chbhcidiei];B[ahaiajakbk];O[emdmdldkcl];B[ebeafada];O[mcmbmanblb];B[iajakakb];O[knlnmnmmml];B[mknknj];O[ngnhmhmi];B[dhehfh];O[bmbnanam];B[cjdj];O[ndne];B[ke];O[pass];B[pass])