(;FF[Slither]SZ[13]EV[ut.slither.452.2.1]PB[Zugzwang]PW[bennok]SO[https://www.littlegolem.net];W[ma];B[swap];W[ej];B[malbij];W[ejfijh];B[lbkcgi];W[fifhhg];B[gighig];W[hgifge];B[ighfgf];W[ifheie];B[kcjddf];W[fhegde];B[gffeff];W[gefdfc];B[ghhgje];W[jhjgjc];B[hfgegd];W[fdgchc];B[jdicec];W[iehffg];B[ffgggf];W[fgghhh];B[feefdg];W[egdhdi];B[dgehig];W[jgihjh];B[effgfh];W[ghfifj];B[fgghgi];W[figjhj];B[fheiej];W[fjekgl];B[gifjfk];W[ekelfl];B[eidjdl];W[flemdm];B[fkflfm];W[hjgkei];B[ehfigi];W[glfkek];B[fmglii];W[gjhkik];B[ijhikj];W[ihjikk];B[iijjkh];W[jhkijk];B[khlilj];W[dhcilk];B[limjmk];W[lkmlkm];B[mjlkcj];W[kmllkl];B[dlclbl];W[hehdck];B[cjdkdl];W[jcidfd];B[dfeeed];W[gcfbeb];B[icjdjc];W[hfifie];B[hiihdc];W[iejfdb];B[gfheie];W[hcibka];B[eeddjb];W[ibjaia];B[jdicgb];W[fdgchc];B[ddcccb];W[deeecm];B[hegfbm];W[eefefd];B[ghfgdf];W[diehee];B[eddedd];W[ehegef];B[ejdidg];W[cidheh];B[djcibg];W[ckcjch];B[bgbhbi];W[fkejcg];B[glfkbg];W[ekdjbj];B[gfhejd];W[ebfaga];B[icibla];W[eeffkb];B[gghflb];W[jfkeha];B[jckdld];W[kblchi];B[ibjcfh];W[resign])