(;FF[CATCHUP]SZ[6]VA[NEWSTANDARD]EV[catchup.ch.21.2.1]PB[gridgo]PW[David Strupl]SO[https://www.littlegolem.net];B[df];W[deef];B[fcge];W[fdec];B[cefh];W[dhcg];B[ibai];W[eddg];B[feeecf];W[ffgfhe];B[hdidbg];W[iebhah];B[fbebdc];W[ddcd];B[gccc];W[gdhc];B[hbbd];W[icbe];B[agae];W[afehgb];B[eidici];W[ggch];B[hafabi];W[gaia];B[resign])