(;FF[CATCHUP]SZ[6]VA[NEWSTANDARD]EV[catchup.ch.6.2.1]PB[pienza]PW[Piapia]SO[https://www.littlegolem.net];B[de];W[fdef];B[fedg];W[dhfg];B[ehgc];W[gecg];B[hdgf];W[gbec];B[fbbg];W[cdbf];B[dcbe];W[hcbi];B[ibci];W[eefc];B[egdfgd];W[ffdd];B[cefhgg];W[hehf];B[bdcceb];W[gacfch];B[diaf];W[edaghb];B[faea];W[icdbae];B[eiid];W[iahaie];B[bhaiah])