(;AW[si]AW[ri]AW[rh]AW[qi]AW[rj]AB[qj]AB[pj]AB[oj]AW[nj]AW[ni]AW[oh]AW[ph]AB[qh]AB[qg]AB[rg]AB[sg]AB[sh]AB[pg]AW[og]AB[of]AB[pe]AW[ok]AW[pk]AW[pl]AW[pm]AB[nk]AB[ol]AB[om]AB[mk]AB[on]AB[pn]AW[qn]AW[qo]AW[qq]AW[li]AP[goproblems]
(;B[rk]
(;W[pi]C[CHOICE]
(;B[qm];W[ql]
(;B[rm];W[rl]
(;B[sl]C[RIGHT])
(;B[qk]C[RIGHT]))
(;B[rl];W[rm];B[qk];W[qm])
(;B[qk];W[rm]))
(;B[ql];W[qm])
(;B[qk];W[qm]))
(;W[qk];B[qm]C[RIGHT])
(;W[qm];B[pi]C[RIGHT]))
(;B[qk];W[qm]
(;B[pi];W[rk]
(;B[rl];W[ql])
(;B[ql];W[rl]))
(;B[rk];W[pi]))
(;B[ql];W[qm]
(;B[pi];W[qk])
(;B[rk];W[pi])
(;B[qk];W[pi]))
(;B[rl];W[qm]
(;B[pi];W[qk])
(;B[rk];W[qk])
(;B[qk];W[pi]))
(;B[pi];W[qk])
(;B[qm];W[ql]
(;B[rk];W[pi]
(;B[rm];W[rl]
(;B[sl]C[RIGHT])
(;B[qk]C[RIGHT]))
(;B[rl];W[rm];B[qk];W[qm])
(;B[qk];W[rm]))
(;B[rl];W[rm]
(;B[rk];W[pi];B[qk];W[qm])
(;B[qk];W[qm]
(;B[rk];W[pi])
(;B[pi];W[rk])))
(;B[qk];W[rm]
(;B[rl];W[qm]
(;B[pi];W[rk])
(;B[rk];W[pi]))
(;B[rk];W[pi])
(;B[pi];W[rk]))
(;B[rm];W[rk]))
(;B[rm];W[qm]
(;B[rk];W[qk])
(;B[pi];W[qk])))