(;GE[사활]DI[1d]DP[15]SO[adum]CO[8]AB[ga]AB[gb]AB[hc]AB[ic]AB[jc]AB[kc]AB[la]AB[mb]AB[mc]AB[ld]AB[le]AB[me]AB[ne]AB[nf]AB[of]AW[nd]AW[nc]AW[nb]AW[na]AW[ma]AW[oe]AW[pd]AW[pf]AW[og]AW[ng]AW[mf]AW[lf]AW[ke]AW[kd]AW[ie]AW[jf]AW[hd]AW[gd]AW[fc]AW[fb]AW[db]AP[goproblems];W[lb];B[ka];W[kb];B[ja];W[jb];B[ia];W[ib];B[ha];W[lc];B[hb];W[jb];B[kb];W[lc];B[lb];W[md])