(;FF[Slither]SZ[13]EV[slither.ch.15.2.1]PB[RoByN]PW[mr_yo]SO[https://www.littlegolem.net];W[mm];B[swap];W[jj];B[mmlldd];W[df];B[ddeefe];W[dfdece];B[llkkkj];W[jjkikh];B[eh];W[deefff];B[eededf];W[ffegdg];B[dfeegg];W[effgfh];B[eheigh];W[khjili];B[eifjii];W[ceddfc];B[eefdjd];W[ddecjc];B[fegdhd];W[egffgf];B[ghhgig];W[jcidhf];B[hgifkd];W[idiehe];B[jdkeih];W[kijhje];B[ifjgkg];W[iejfkf];B[hdieif];W[heidjd];B[fdgehe];W[fcgcfc];B[gdhchd];W[fcgbhb];B[kdjcic];W[jiijjj];B[ggghgj];W[likiji];B[ghhigi];W[fheigl];B[gihjej];W[eidjfl];B[gjhkel];W[hl];B[jcibek];W[flemdm];B[kjjkik];W[hbiaja];B[ichbha];W[il];B[kkjljm])