(;FF[Slither]SZ[13]EV[ut.slither.450.1.1]PB[Zugzwang]PW[Christian K]SO[https://www.littlegolem.net];W[lb];B[gg];W[lbkcjg];B[gghfje];W[ke];B[jekdjd];W[jgifhd];B[ki];W[kcjchi];B[kijhhh];W[jcidfh];B[hfieje];W[idhehf];B[iejfjg];W[ifhgfi];B[jgihgh];W[keldfg];B[jhiifk];W[hihjdk];B[fkgjgi];W[hjhkfj];B[gjfkgk];W[dkekej];B[kdjchb];W[ldkcfb];B[hbgchc];W[kcjbfc];B[hcgdgg];W[hggfff];B[jdichc];W[gffefd];B[gkflel];W[figjgk];B[fkglhl];W[hkilik];B[glhkhm];W[fjfkgl];B[elfmgm];W[fkelem];B[fi];W[fgehei];B[hcgbfg];W[fhegef];B[gbfaga];W[hdhcda];B[gcgbea];W[hcgcdb];B[resign])