(;SZ[13]AB[da]AB[db]AB[dc]AB[fa]AB[ha]AB[hb]AB[hc]AB[fe]AW[cb]AW[cc]AW[cd]AW[dd]AW[ed]AW[gb]AW[gd]AW[hd]AW[id]AW[ic]AW[ib]AP[goproblems]
(;B[fc];W[fd];B[gc];W[eb];B[ec];W[fb]C[sekiRIGHT])
(;B[gc];W[fb]
(;B[fc]
(;W[fd]C[CHOICE]
(;B[ec];W[eb]C[sekiRIGHT])
(;B[eb]C[RIGHT])
(;B[ga];W[eb]C[]))
(;W[ec];B[fd];W[ff];B[eb]C[RIGHT]))
(;B[fd];W[fc];B[ec];W[ia]C[])
(;B[ec];W[fc];B[fd];W[eb]
(;B[ff];W[ia])
(;B[ga];W[ff];B[ee];W[ef];B[ge];W[gf];B[he];W[if];B[de];W[cf]
(;B[ce];W[be])
(;B[ie];W[je]
(;B[hf];W[hg];B[ig];W[jf];B[gg];W[jg];B[df];W[dg];B[eg];W[ce])
(;B[jf];W[hf];B[jd];W[jg];B[jc];W[jb])))))
(;B[fb];W[gc]C[])
(;B[fd];W[fc]C[])
(;B[ec];W[gc]C[]))