(;FF[4]EV[gwg.ch.17.4.4]PB[Robert T]PW[Mary]SO[https://www.littlegolem.net];b[ab|1|19];r[lic|pass];b[aebecdce];r[aebebd];b[eaebec];r[cbdcccdd];b[aaabacbb];r[bbacabaaba];b[aaabbcacbb];r[ddcccdbebd];b[bacbccdd];r[bbcccd];b[daeaeb];r[abacbcbd];b[babbcbdaea];r[bbcacbbc];b[bbcbbc];r[cdbcbdac];b[eedecd];r[edeededd];b[ebdbcbbcccddcd];r[deeeedcebc];b[eaebdcabbd];r[cbdacc];b[aeadecbe];r[dbba];b[aa];r[ca];b[bb];r[ac])