(;SZ[11]AB[ak]AB[aj]AB[ci]AB[ai]AB[bi]AB[cj]AB[bk]AB[di]AB[ei]AB[ej]AB[ek]AB[ck]AB[dk]AB[fi]AW[gi]AW[gj]AW[hi]AW[ii]AW[ij]AW[ik]AW[hk]AW[gk]AW[fk]AW[ji]AW[ki]AW[kj]AW[kk]AW[jk]TR[ah]TR[bh]TR[dh]TR[ch]TR[eh]TR[fh]TR[gh]TR[ih]TR[hh]TR[jh]TR[kh]C[Black to fill the dame on the irregular board.FORCE]AP[goproblems]
(;B[fj]TR[ah]TR[bh]TR[ch]TR[dh]TR[eh]TR[fh]TR[gh]TR[hh]TR[ih]TR[jh]TR[kh]C[RIGHT])
(;B[bj]TR[ah]TR[bh]TR[ch]TR[eh]TR[dh]TR[fh]TR[gh]TR[hh]TR[ih]TR[kh]TR[jh])
(;B[dj]TR[ah]TR[bh]TR[dh]TR[ch]TR[eh]TR[fh]TR[gh]TR[hh]TR[ih]TR[jh]TR[kh])
(;B[hj]TR[bh]TR[ah]TR[ch]TR[dh]TR[eh]TR[fh]TR[gh]TR[hh]TR[ih]TR[jh]TR[kh])
(;B[jj]TR[ah]TR[bh]TR[ch]TR[dh]TR[eh]TR[fh]TR[hh]TR[gh]TR[ih]TR[jh]TR[kh]))