(;SZ[11]AW[ai]AW[bi]AW[bj]AW[cj]AW[dj]AB[ek]AB[ej]AB[ei]AB[di]AB[ci]AB[ch]AB[bh]AB[ah]AW[gk]AW[gj]AW[gi]AW[hi]AW[ii]AW[ih]AW[jh]AW[kh]AB[eh]AB[eg]AB[ef]AB[ee]AB[ed]AB[ec]AB[eb]AB[ea]AW[gh]AW[gg]AW[gf]AW[ge]AW[gd]AW[gc]AW[gb]AW[ga]AB[fa]AW[fk]AB[fb]AW[fj]AB[fc]AW[fi]AB[fd]AW[fh]AB[fe]AW[fg]AB[ff]AW[dh]AW[dg]AW[cg]AW[bg]AW[ag]AW[df]AW[de]AW[dd]AW[cd]AW[bd]AW[ad]AW[be]AW[bf]AB[hh]AB[hg]AB[ig]AB[jg]AB[kg]AB[hf]AB[he]AB[hd]AB[id]AB[jd]AB[kd]AB[je]AB[jf]AB[dc]AB[cc]AB[bc]AB[ac]AW[hc]AW[ic]AW[jc]AW[kc]AB[bb]AB[ba]AW[jb]AW[ja]AB[cb]AB[ca]AW[ib]AW[ia]LB[aj:a]LB[ak:b]LB[bk:c]LB[ck:d]LB[dk:e]C[FORCE]AP[goproblems]
(;B[aj]LB[dk:a]C[FORCE];W[dk]LB[ak:a]LB[bk:b]LB[ck:c]C[FORCE]
(;B[ak]LB[bk:a]C[FORCE];W[bk])
(;B[bk]LB[ak:a]C[FORCE];W[ak])
(;B[ck]LB[ak:a]LB[bk:b]C[FORCE]
(;W[ak])
(;W[bk])))
(;B[ak]LB[bk:a]LB[dk:b]C[FORCE]
(;W[bk]LB[ck:a]LB[dk:b]C[FORCE]
(;B[ck]LB[dk:a]C[FORCE];W[dk])
(;B[dk]C[RIGHT]))
(;W[dk]LB[aj:a]LB[bk:b]LB[ck:c]C[FORCE]
(;B[aj]LB[bk:a]C[FORCE];W[bk])
(;B[bk]C[RIGHT])
(;B[ck]LB[bk:a]C[FORCE];W[bk])))
(;B[bk]LB[ak:a]LB[ck:b]C[FORCE]
(;W[ak]LB[aj:a]LB[ck:b]LB[dk:c]C[FORCE]
(;B[aj]LB[ck:a]LB[dk:b]C[FORCE]
(;W[ck]LB[dk:a]AW[ck]C[FORCE]
(;B[dk]C[RIGHT])
(;B[ck]AW[ck]LB[ak:a]C[FORCE];W[ak]))
(;W[dk]LB[ak:a]LB[ck:b]C[FORCE]AW[dk]
(;B[ak]LB[ck:a]C[FORCE];W[ck]LB[aj:a]LB[ak:b]LB[bk:c]C[FORCE]
(;B[aj]LB[ak:a]C[FORCE];W[ak])
(;B[ak]C[RIGHT])
(;B[bk]LB[ak:a]C[FORCE];W[ak]))
(;B[ck]C[RIGHT])
(;B[dk]AW[dk]C[FORCE];W[ak])))
(;B[ck]LB[dk:a]C[FORCE];W[dk])
(;B[dk]LB[ck:a]C[FORCE];W[ck]))
(;W[ck]LB[aj:a]LB[ak:b]LB[dk:c]C[FORCE]
(;B[aj]LB[ak:a]C[FORCE];W[ak])
(;B[ak]C[RIGHT])
(;B[dk]LB[ak:a]C[FORCE];W[ak])))
(;B[ck]LB[dk:a]C[FORCE];W[dk]LB[aj:a]LB[ak:b]LB[bk:c]C[FORCE]
(;B[aj]LB[ak:a]C[FORCE];W[ak])
(;B[ak]LB[bk:a]C[FORCE];W[bk])
(;B[bk]LB[ak:a]C[FORCE];W[ak]))
(;B[dk]LB[ak:a]LB[ck:b]C[FORCE]
(;W[ak]LB[bk:a]LB[ck:b]C[FORCE]
(;B[bk]LB[ck:a]C[FORCE];W[ck])
(;B[ck]C[RIGHT]))
(;W[ck]LB[aj:a]LB[ak:b]LB[bk:c]C[FORCE]
(;B[aj]LB[ak:a]C[FORCE];W[ak])
(;B[ak]C[RIGHT])
(;B[bk]LB[ak:a]C[FORCE];W[ak]))))