(;AW[bi]AW[bj]AW[bk]AW[ch]AW[dh]AW[eh]AW[fh]AB[gh]AW[gg]AB[fg]AB[ff]AB[gf]AB[df]AW[ce]AW[cf]AW[hg]AW[hf]AW[he]AW[ie]AW[jf]AW[jg]AW[ig]AW[kg]AB[kf]AB[lf]AB[je]AW[ki]AB[ji]AB[kj]AW[jj]AW[jk]AW[jl]AW[ik]AB[ij]AB[hj]AB[hk]AB[ci]AW[cj]AB[ck]AB[dk]AB[dj]AB[di]AB[ei]AB[fi]AW[ej]AB[ek]AB[fk]AB[gl]AB[gm]AW[hl]AW[hm]AW[hn]AW[io]AB[dm]AB[en]AW[cm]AW[cn]AW[do]AW[eo]AW[fo]AW[fn]AW[fm]C[If only the 5d player had seen this, he would have won by 45 points. Can you do better?]AP[goproblems]
(;W[hi];B[gi];W[ii];B[fl]C[This was the sequence played in the game. White cannot kill now with G10!])
(;W[gi];B[gj]TR[fl]TR[hh])
(;W[gj];B[hh];W[fj];B[ih])
(;W[hh];B[fl]
(;W[gi];B[gj])
(;W[gj];B[gi];W[fj];B[em]))
(;W[fl];B[hh]
(;W[gj];B[fj])
(;W[gi];B[gj])
(;W[gk];B[gj])
(;W[hi];B[ii])
(;W[ih];B[ii])
(;W[ii]
(;B[hi]C[CHOICE];W[gj];B[fj];W[gk]C[Well done! :)RIGHT])
(;B[fj]C[CHOICE]
(;W[hi];B[gi]TR[gk]TR[ih])
(;W[ih];B[gk])
(;W[gk];B[gj];W[hi]C[Well done! :)RIGHT])))))