(;FF[Slither]SZ[13]EV[ut.slither.1217.1.1]PB[eratosthenes]PW[Mojmir Hanes]SO[https://www.littlegolem.net];W[gg];B[swap];W[gj];B[gghgjj];W[ii];B[jjkikj];W[jg];B[hgiflg];W[iijhke];B[kjjikg];W[kekfjf];B[jikhlf];W[kfleld];B[lgkfke];W[lekdjd];B[ifieje];W[jgifid];B[lfmehe];W[kdlcmc];B[jekdhd];W[ldkcjc];B[kdjehc];W[jdicha];B[melefb];W[hagbib];B[lelfhb];W[ibhaga];B[lflgeb];W[ifhffd];B[hdgeee];W[gbfchd];B[hcgdfe];W[hdgcec];B[gdhdhc];W[fdedgb];B[eeddib];W[eddcia];B[ddcckb];W[kcjbja];B[jekdcb];W[dccdkc];B[ebdcdd];W[fcedee];B[geffde];W[cdcefc];B[feefdf];W[fcebca];B[cbdbda];W[idjejd];B[kfjgei];W[gjfieg];B[hdgegf];W[jhigif];B[jgiheh];W[hfggfg];B[efdgdh];W[fiejel];B[ihhigi];W[ejfjfi];B[eidjdi];W[eldkck];B[gifhej];W[fjekfk];B[higjfj];W[ifjggk];B[kijjhj];W[igjhhk];B[khjijk];W[hkilik];B[jiijjl];W[iljmim];B[lgkhhl];W[gkflhm];B[hlglgm];W[flgkhk];B[gmhlil];W[dkelgm];B[khjifl];W[elfmem];B[jikjdl];W[jhkidk];B[kjlkel];W[ckbldm];B[lkklll];W[km];B[lm])