(;FF[POLYOMINO]SZ[14]VA[PENTA]EV[polyomino.ch.9.3.1]PB[AcetyleneLamp]PW[Omo321]SO[https://www.littlegolem.net];O[eededfcfcg|jjjijkkjii];B[swap];O[fffgegeh];B[hhghfhfiei];O[didjejfjfk];B[dhdgchbhbg];O[gihihj];B[igifhfgfge];O[ihjhkhkijg];B[gjgkhkhlil];O[ljlkkkklll];B[lilhlglfkf];O[mimhmgmfme];B[jejdkdjcid];O[fdgdhdhcic];B[ibhbhaiaga];O[glgmhmimjm];B[kblbmbmcma];O[gbfbfaeb];B[gcfcecdced];O[ndncnb];B[mjmkmlmmmn];O[cdcccbcabb];B[flfmfneldl];O[ckclcmdmem];B[aiajbjak];O[beaeafag];B[blbmbncn];O[njnknlnm];B[ninhngnf];O[knln];B[ef];O[ld];B[pass];O[pass])