(;FF[CATCHUP]SZ[6]VA[NEWSTANDARD]EV[catchup.ch.4.2.1]PB[David Strupl]PW[pim]SO[https://www.littlegolem.net];B[df];W[edfe];B[fdff];W[gchd];B[hcgb];W[fbdc];B[ecce];W[gfeg];B[hedh];W[cgbf];B[dgee];W[gefcch];B[gdde];W[hbibic];B[ehfgdd];W[cdbeeb];B[cfbgag])