(;FF[Slither]SZ[13]EV[]PB[Peter Koning]PW[Zugzwang]SO[https://www.littlegolem.net];W[mg];B[swap];W[hg];B[mglgjj];W[hgihkh];B[jjjijh];W[ihigjj];B[lglfjg];W[ij];B[lfkefj];W[ighhfi];B[fjgigj];W[fighhj];B[jhiihi];W[hjgkil];B[gihjek];W[khjhih];B[jgkhki];W[jhkgif];B[kijhkf];W[ifjgig];B[kflglh];W[ihhgkf];B[kelelf];W[kfkekd];B[jhkild];W[kdkclc];B[lekdic];W[jgkfle];B[kijheh];W[gkfjff];B[kdjedf];W[fjeijg];B[ekfjfh];W[ffegef];B[ehfgff];W[eifigi];B[fjeieh];W[ilhlfj];B[gjfkek];W[hlgmej];B[ekdjdi];W[gmfmek];B[fkelcl];W[fmemdk];B[eldlbj];W[emdmck];B[clblbk];W[dmcmcj];B[djcibi];W[dkclbm];B[cidjdk];W[cldmem];B[bkalam];W[bmclci];B[hjgkel];W[ekflfm];B[dlekfk];W[flgmhm];B[elflim];W[figjhl];B[jhkihk];W[gihjil];B[jikjik];W[ijjkjl];B[hiijji];W[jjkklk];B[imjmmk];W[jkkllj];B[kjlibk];W[efdech];B[limjbh];W[egdhli];B[fgefbg];W[dhcgce];B[dfcfbf];W[cgdfbe];B[bgafae];W[dfcgbg];B[bfagah];W[decdbf];B[lgmhad];W[cebdbb];B[lhmiml];W[kflglh];B[lfmgac];W[cdbcab];B[resign])