Kitani Minoru (B) vs Go Seigen (W). This is from one of their Jubango challenge matches. There was no komi in this game.
(;AB[oc]AB[od]AB[oe]AB[of]AB[og]AB[ng]AB[qd]AB[qh]AB[oi]AB[ni]AB[mi]AB[mh]AB[nc]AB[lc]AB[kc]AB[ic]AB[id]AB[dq]AB[cq]AB[bp]AB[fp]AB[fq]AB[gq]AB[iq]AB[jq]AB[jp]AB[mq]AW[oq]AW[pp]AW[qm]AW[qj]AW[oj]AW[nj]AW[nh]AW[nf]AW[ne]AW[nd]AW[mg]AW[lg]AW[jg]AW[jd]AW[kd]AW[gc]AW[dc]AW[cf]AW[cp]AW[co]AW[dn]AW[gp]AW[go]AW[ip]AW[io]AW[ck]AW[gg]LB[gg:2]LB[gi:B]LB[ci:A]LB[ii:C]LB[cc:D]LB[bq:Points]C[No komi. How should Black tackle White's moyo? Go in deep or lightly? An accurate analysis is required when making this decision.FORCE]LB[qh:1]AP[goproblems]
(;B[cc];W[dd]TR[cd];B[cd];W[ce]TR[db];B[db];W[eb]TR[bb];B[bb];W[jj]C[Black can do the corner play at any time, this was premature. White gets a nice center and leads in points.])
(;B[ci];W[dj]C[This is too deep. White will solidify his territory and take the lead in the attack.])
(;B[ii];W[gi]C[This is too shallow and inefficient. White's shape is near perfect, Black will find invading extremely difficult.]TR[cf]TR[gg]TR[gi]TR[ck])
(;B[gi]LB[en:A]LB[hg:B]C[This is the only move. It reduces White's center while aiming both at A and B. White will have difficulty enclosing much territory on the left side.RIGHT])
(;B[bq]TR[fc]TR[ec]TR[fb]TR[fa]TR[dd]TR[de]TR[dc]TR[cf]TR[cg]TR[ci]TR[ch]TR[cj]TR[ck]TR[dl]TR[dm]TR[dn]TR[co]TR[bn]TR[an]TR[ps]TR[pr]TR[oq]TR[pp]TR[qo]TR[qn]TR[qm]TR[pl]TR[ok]TR[pj]TR[qj]TR[rk]TR[sk]MA[ls]MA[lr]MA[lq]MA[kp]MA[hq]MA[ep]MA[ap]MA[bp]MA[bq]MA[cq]MA[dq]MA[fq]MA[gq]MA[iq]MA[jq]MA[jp]MA[fp]MA[mh]MA[mi]MA[ni]MA[oi]MA[ph]MA[qh]MA[rg]MA[sg]MA[kb]MA[ka]MA[mc]MA[kc]MA[lc]MA[nc]MA[oc]MA[od]MA[oe]MA[og]MA[of]MA[ng]LB[qb:36 Points]LB[fr:25 Points]LB[rq:24 Points]LB[bc:38 Points]LB[jk:White 62]LB[jl:Black 61]LB[jm:No Komi]C[The match is pretty even. White's territory on the left isn't very clear yet, but this is a reasonable baseline for counting. Considering the points Black can win the game if he gets just a slight lead.])
(;B[ss]C[NOTTHIS])
(;B[aa]C[NOTTHIS]))