(;FF[POLYOMINO]SZ[12]VA[SMALL]EV[polyomino.in.SMALL.89]PB[tumpi]PW[WislaKrakow]SO[https://www.littlegolem.net];O[eeedde|hhihiiig];B[ffgffgge];O[hfhehdie];B[ghgihigj];O[gcfcfdfe];B[ijikhkjk];O[ebdbdccc];B[cdbdbcac];O[cababbab];B[jijhjgki];O[jfkflf];B[ehdhchcg];O[efegdgdf];B[fkflelek];O[fhfiei];B[djcjck];O[jjkjljlk];B[if];O[jdjcic];B[klll];O[cebe];B[bfaf];O[kblblaka];B[je];O[fagahaia];B[kdldlckc];O[hj];B[jbibhbgb];O[gk];B[pass];O[pass])