(;AB[ba]AB[cb]AB[db]AB[ea]AB[cc]AB[cd]AB[bd]AB[ae]AB[ce]AB[cf]AB[df]AB[dg]AW[fa]AW[eb]AW[ec]AW[dc]AW[dd]AW[de]AW[gd]AW[ge]AW[hc]AW[hb]AW[ic]AW[jb]AW[ja]AW[ka]AB[la]AB[kb]AB[mb]AB[kc]AB[jd]AB[id]AB[he]AB[le]AB[mf]AB[kf]AB[kg]AB[ig]AB[hg]AB[gf]AB[ff]AB[fe]AB[ee]AW[ef]AW[eg]AW[fg]AB[eh]AB[gh]AW[be]AW[bf]AW[ag]AW[cg]AW[ch]AW[dh]AW[bh]AW[hh]AW[kh]AW[lg]AW[lf]AW[mh]LB[ea:1]LB[fa:2]SZ[13]AP[goproblems]
(;B[da];W[fb])
(;B[fb]
(;W[da]C[CHOICE]
(;B[fc];W[fd];B[ed];W[ea];B[ga]C[RIGHT])
(;B[ga];W[gb])
(;B[ca];W[fc])
(;B[fd];W[fc]))
(;W[ga]C[CHOICE]
(;B[fc];W[da]
(;B[fd]
(;W[gb]C[CHOICE]
(;B[ia]C[RIGHT])
(;B[ca];W[ia])
(;B[ab];W[ia])
(;B[gc];W[ia]))
(;W[ia]C[CHOICE]
(;B[gb]C[RIGHT])
(;B[ab];W[gb])
(;B[ca];W[gb])
(;B[gc];W[gb])
(;B[jc];W[gb])))
(;B[ed];W[gb]
(;B[ea];W[ia])
(;B[ia];W[ea]
(;B[fd]C[RIGHT])
(;B[hd]
(;W[gc]C[CHOICE];B[fd]C[RIGHT])
(;W[fd]C[CHOICE];B[gc]C[RIGHT])))
(;B[fd];W[ia]))
(;B[gc];W[fd])
(;B[ca];W[fd])
(;B[ia];W[fd]))
(;B[gb];W[da])
(;B[fd];W[fc])
(;B[da];W[fc])
(;B[gc];W[fc])
(;B[ed];W[fc]))
(;W[fc]C[CHOICE];B[ga];W[gb];B[fa];W[ha];B[da]
(;W[fd]C[CHOICE];B[hd]C[RIGHT])
(;W[hd]C[CHOICE];B[fd]C[RIGHT]))))