(;AW[dr]AW[dq]AW[dp]AW[co]AW[cn]AW[ck]AW[bk]AB[do]AB[ep]AB[fq]AB[gq]AB[hq]AB[hp]AB[hr]AW[ir]AW[ip]AW[io]AB[ho]AB[gn]AW[dj]AB[cl]AB[bl]AB[cj]AB[ci]AW[di]AB[dk]AW[dl]AB[ek]AB[ej]AW[ei]AW[el]AW[fm]AB[gm]AW[gl]AB[hl]AW[hm]AW[fo]AW[im]AB[fj]AB[hk]AW[in]AW[iq]AW[kr]AB[hj]C[Black to get the best result]AP[goproblems]
(;B[dm]
(;W[fn]C[CHOICE]
(;B[eo];W[cm];B[em];W[fl]
(;B[bj]C[RIGHT])
(;B[ak]C[RIGHT]))
(;B[em];W[fl]
(;B[eo];W[cm]
(;B[ak]C[RIGHT])
(;B[bj]C[RIGHT]))
(;B[cm];W[dn])
(;B[fk]C[NOTTHIS])
(;B[gk]C[NOTTHIS])
(;B[dn];W[cm]TR[bm]TR[eo])
(;B[en];W[cm]TR[eo]TR[bm]))
(;B[fl];W[fk]
(;B[gk];W[fl]
(;B[cm];W[dn])
(;B[dn];W[cm]TR[bm]TR[eo])
(;B[eo];W[cm]TR[bm]TR[dn]))
(;B[em];W[dn];B[fl];W[el]))
(;B[dn];W[cm]TR[eo]TR[bm])
(;B[en];W[eo])
(;B[bj];W[dn])
(;B[ak];W[dn]))
(;W[cm];B[fl];W[fk];B[gk];W[bm];B[fl]C[RIGHT]))
(;B[fl];W[fk]
(;B[gk];W[fl]
(;B[fn];W[dm];B[dn];W[cm]
(;B[er];W[eq]
(;B[fr];W[eo])
(;B[fp];W[go];B[fr];W[en]))
(;B[fr];W[gs];B[hs];W[fs]
(;B[es];W[er])
(;B[er];W[es])))
(;B[dm];W[fn]
(;B[dn];W[cm]TR[bm]TR[eo])
(;B[eo];W[cm]TR[bm]TR[dn])))
(;B[dm];W[fn]
(;B[gk];W[fl]
(;B[cm];W[dn])
(;B[dn];W[cm]TR[bm]TR[eo])
(;B[eo];W[cm]TR[bm]TR[dn]))
(;B[em];W[dn];B[fl];W[el])))
(;B[fn];W[dm];B[dn];W[cm];B[er];W[eq]
(;B[fp];W[go];B[fr];W[en])
(;B[fr];W[eo]))
(;B[dn];W[dm]
(;B[fn];W[cm];B[fr];W[gs];B[hs];W[fs];B[es];W[er];B[gr];W[fs])
(;B[fp];W[go])
(;B[go];W[fp];B[fn];W[fr])
(;B[en];W[fn])
(;B[cm];W[bm];B[fn];W[al];B[er];W[eq];B[fp];W[go];B[fr];W[en]))
(;B[eo];W[dm]
(;B[fn];W[fr])
(;B[er];W[fn])
(;B[fr];W[fn])
(;B[en];W[fn]))
(;B[gk];W[fl]
(;B[fn];W[dm]
(;B[dn];W[fr];B[cm];W[bm])
(;B[en];W[fr]))
(;B[dm];W[fn]
(;B[dn];W[cm]TR[eo]TR[bm])
(;B[cm];W[dn])))
(;B[er];W[eo]
(;B[fp];W[go])
(;B[go];W[fp]))
(;B[en];W[dm];B[fn];W[fr])
(;B[fp];W[go];B[fn];W[en]
(;B[hn];W[eo])
(;B[eo];W[hn]))
(;B[go];W[fp];B[fn];W[dm];B[fr];W[gs];B[hs];W[fs]
(;B[er];W[es])
(;B[es];W[er]))
(;B[fr];W[eo])
(;B[em];W[dm]
(;B[fn];W[en])
(;B[en];W[fn]))
(;B[fs];W[eo])
(;B[gs];W[eo]))