(;FF[CATCHUP]SZ[6]VA[NEWSTANDARD]EV[catchup.ch.8.1.1]PB[mungo]PW[gridgo]SO[https://www.littlegolem.net];B[ed];W[efgd];B[dfce];W[bgch];B[fege];W[fdeedg];B[fcgchc];W[ddbe];B[cdhe];W[hdic];B[ibdeff];W[bfbdcc];B[bheg];W[cgdc];B[dheceb];W[fafb];B[cidb];W[bicf];B[ahaiag];W[gffg];B[resign])