(;FF[CATCHUP]SZ[6]VA[NEWSTANDARD]EV[catchup.ch.12.2.1]PB[Jos Dekker]PW[Halashnikov]SO[https://www.littlegolem.net];B[hc];W[fdef];B[chbg];W[defg];B[gbdc];W[ecge];B[feeg];W[dhbf];B[dfce];W[bhga];B[edgf];W[cdic];B[ddff];W[eecfgd];B[hdhecg];W[dgfc];B[ebfbeh];W[gchb];B[ibiaha];W[bedifh];B[eicc];W[agahbd];B[ggieea];W[idbifa];B[ciai];W[dbhf];B[aeaf])