(;FF[POLYOMINO]SZ[14]VA[PENTA]EV[polyomino.ch.12.2.1]PB[vector]PW[Halashnikov]SO[https://www.littlegolem.net];O[eeed|jjjkkkklik];B[swap];O[fffgggghhh];B[iiihighgjg];O[fifjgjhjij];B[gfgegdhefe];O[dfdgdhehcg];B[fcecebdbda];O[hfifiejfkf];B[hcicidhbha];O[jdjckdldle];B[khlhlglfmf];O[cecdccdcbc];B[hlglflfkel];O[ekdkdjckdl];B[nendncnbmb];O[kblblamana];B[dmcmcldncn];O[bjajakalbl];B[ddde];O[adaeafagah];B[cfbfbebd];O[abaabaca];B[ejeidicicj];O[emfmgmhm];B[jmimjnkn];O[jikilikj];B[ngnhninjnk];O[mjmkmllllk];B[lmmmnmmn];O[ibiaja];B[hngnfn];O[hd];B[fa];O[gcgbga];B[pass];O[pass])