(;GM[1]FF[4]CA[UTF-8]AP[CGoban:3]ST[2]
RU[Japanese]SZ[19]KM[6.50]
PW[Yamashita Keigo]PB[Iyama Yuta]WR[9p]BR[9p]DT[2012-05-15,16]EV[67th Honinbo Title]RO[1]PC[Kyoto]RE[B+Resign]
;B[pd]
;W[dp]
;B[qp]
;W[dd]
;B[fq]
;W[dn]
;B[kq]C[The Mini Chinese opening!
]
;W[qf]
;B[pi]
;W[nd]
(;B[pf]C[This one forces white to play hane.
]
(;W[qc]C[Many pros started to play this move.
]
(;B[qe]
;W[pc]C[Later on,
]
(;B[ld]
(;W[mf]C[This is Yamashita sensei's study. 

This move shows his will to fight.
]
(;B[qg]
;W[ke]
;B[jc]
;W[gc]
;B[nc]
(;W[oc]
;B[mc]
;W[od]
;B[cl]C[Good! Black's quite active.
]
;W[cj]LB[cl:A]C[Pincering the A stone is almost always the right idea.]
;B[el]
;W[fn]SQ[dn][fn][dp]C[A classic shape. ]
;B[bn]
;W[cq]LB[cl:A]C[Good point to defend the corner. It avoids a black move at this same point, 3-3. White keeps the A group isolated on the right side and also makes some eyeshape for his own group.
3-3 is often a very powerful point in the corner.]
;B[gp]LB[eo:A]C[A vital point. This move prepares a peep at A and also defends his lower side.
]
;W[ho]
;B[eo]C[Iyama Yuta also plays very active here!
]
;W[en]
;B[do]
;W[co]
;B[cn]
;W[eq]
;B[ep]
;W[fp]
;B[fo]
;W[go]
;B[fp]C[Black's strategy is a Korean style of Baduk. Korean style doesn't care about position, but cares about thickness and fight, regardless of beauty of its shape. 
]
;W[er]
;B[hp]
;W[ip]
;B[iq]
;W[hq]
;B[io]
;W[jp]
;B[hr]
;W[fr]
;B[gq]
;W[gr]
;B[hq]C[What a grape!!
]
;W[gm]
;B[in]
;W[dk]
;B[dl]
(;W[gk]LB[hm:A]C[This move is fast. White escapes and surrounds black's group on the left. It leaves a weak shape around A, but this is not so important now.]
;B[hm]C[Now black gets to play here in sente.]
;W[gn]
;B[ko]C[Good!!
White is captured.]
(;W[fk]LB[dg:A]C[A surprising solid move. White protects his shape at the keypoint. Black is being surrounded and white builds his A side.]
;B[bp]
;W[cp]
;B[bq]
(;W[cr]C[This move is inevitable.
]
;B[bo]
(;W[ib]C[The current situation is difficult to black and white.
]
;B[ic]
;W[jb]
;B[je]
;W[kd]
;B[kc]
;W[kf]
;B[ig]
;W[ge]
;B[gg]
;W[gi]
;B[he]
;W[gf]
;B[hf]
;W[fg]
;B[cc]
;W[cd]
;B[bd]
;W[bj]
;B[br]C[White shows his will to capture black in the corner without a ko fight.
]
;W[dc]
;B[gd]C[Good timing.]
;W[fd]
;B[hd]C[This is a great question. Black asks white where to connect, before moving two stones in the corner.
]
(;W[fb]LB[ff:A]C[White defended the other side in the game. Now black has aji around A.]
(;B[bb]C[But black had another idea, he wants to live even bigger.]
;W[cb]C[But white tries to capture everything!]
;B[bc]
;W[bl]
;B[bm]
;W[db]
;B[ff]
;W[fe]
;B[bf]C[Black has lots of aji. ]
;W[bk]
;B[ek]
;W[ej]
;B[bs]
;W[ce]
;B[be]
;W[ba]
;B[bh]
;W[cg]
;B[bg]C[Nobody actually believes that black can survive.
]
;W[ab]
;B[di]
;W[dj]
;B[dg]
;W[cf]
;B[fh]
;W[ei]
;B[ds]
;W[dr]
;B[cs]
;W[gs]C[Sente 
]
(;B[kp]
;W[es]
;B[bi]
;W[ai]
;B[hj]
(;W[hi]C[But white resists!]
;B[ii]
;W[ij]
;B[ik]
;W[jj]
;B[hk]
(;W[ih]
;B[dh]C[White resigns here. Black wins the semeai.]
;W[ef]
;B[eh]
;W[gh]
;B[fi]
;W[fj]
;B[gj]
;W[ji]
;B[ah]
;W[af]
;B[ac]
;W[ae]
;B[aj]
;W[gl]
;B[hl]
;W[ch]
;B[ci]
;W[ak]
;B[hn]
;W[df]
;B[fl]
;W[eg]
;B[dm]
;W[ai]
;B[em]
;W[aj]
;B[fm]
;W[ag]
;B[aa]
;W[jq]
;B[jr]
;W[ab]
;B[ad]
;W[af]
;B[aa]C[White is destroyed.
])
(;W[ef]C[White should have played here.
]
;B[ji]
;W[gh]
;B[kj]
;W[qn]C[Nobody knows what happens next. After all, black in the corner is dead.
]))
(;W[gj]
;B[dh]
;W[ef]
;B[gh]
;W[eh]
;B[eg]
;W[ff]
;B[hi]C[Black's expectation
]))
(;B[es]
;W[jq]
;B[jr]
;W[ir]
;B[is]
;W[hs]
;B[ir]
;W[kr]))
(;B[cb]
;W[be]
;B[ac]
;W[bb]
;B[ba]
;W[ab]
;B[db]
;W[da]SQ[fb]C[The marked stone shows its power]))
(;W[fe]C[If white connects here..]
;B[cb]C[Black can live in the corner.]))
(;W[id]C[White could choose this too, but instead decides to chase black and naturally defends his left side.]))
(;W[bo]C[White can't play here.]
;B[cr]
;W[an]
;B[am]
;W[ao]
(;B[bl]C[Not good. White lives.]
;W[br]
;B[ar]
;W[bs]
;B[cs]
;W[ap]
;B[as]
;W[br]
;B[bs]
;W[dq]
;B[gs]
;W[aq]
;B[es]
;W[br]
;B[fs]
;W[ds]C[Black is in trouble.
])
(;B[ap]C[Like this white is in trouble.]
;W[dq]
;B[ar]
;W[bm]
;B[cm]
;W[al]
;B[bk]
;W[bj]
;B[ak]C[Black wins the capturing race.
])))
(;W[fj]C[This shape leaves a weakness.]
;B[fk]C[Keypoint! So white wants to play here himself.])
(;W[bo]
;B[bj]
;W[bi]
;B[ej]C[Black hits the spot.]
;W[ek]
;B[fl]
;W[gl]
;B[fk]
;W[fj]
;B[ei]C[A nice move.]
;W[di]
;B[gj]
;W[fi]
;B[hj]
;W[il]C[White is very busy everywhere.]
;B[eh]
(;W[fh]
;B[ck]C[White dies.]
;W[dj]
;B[dh]
;W[ci]
;B[bh]
;W[bk]
;B[ai]
;W[aj]
;B[ah])
(;W[bk]
;B[gh]C[Even worse.])))
(;W[hm]C[To protect the shape you can consider this, but it's not urgent now.]))
(;W[mc]
;B[oc]
;W[od]
;B[mb]
;W[md]
;B[lb]
;W[pb]
;B[oa]
;W[ob]
;B[nb]
;W[rb]
;B[id]C[White doesn't feel so good. The centre group is floating.
]))
(;B[]
;W[pg]LB[mf:A]C[This hane becomes more powerful after white played at A]
(;B[qg]C[Not good for black]
;W[qh]
;B[rf]
;W[ph]
;B[rh]
;W[qi]C[White is happy])
(;B[of]SQ[mf]C[Black would like to play here, but this is diffucult now, with the marked stone in place]
(;W[qg]
;B[og]
;W[re])
(;W[ph]C[White can also think about this])
(;W[og]C[Or bluntly here]))))
(;W[nf]
;B[qg]
;W[mc]C[This is one of the variations.
]
;B[lc]C[White doesn't like this diagram.
]
;W[fc]
;B[md]
;W[nc]
;B[ne]
;W[me]
;B[oe]
;W[le]C[I think that white can fight.
]))
(;B[ci]
;W[qg]
;B[pg]
;W[re]
;B[qh]C[White is able to play in this way.
])
(;B[qg]C[This removes white's aji, but it is slow. Usually too slow.]))
(;B[pc]
;W[pg]
(;B[of]C[Not recommended.]
;W[qd]C[Black is in trouble.
])
(;B[qe]
(;W[rg]C[Possible, but not optimal for white.]
;B[rf]
;W[qg]
;B[of]
;W[og]
;B[nf]
;W[re]
;B[rd]
;W[sf]
;B[qd]
;W[qj]
;B[jc]C[Black is fine.
])
(;W[of]
;B[pe]
;W[rg]C[This is better for white.

]
(;B[og]
;W[oh]
;B[ng]
;W[ph]
;B[ne]
;W[re]
;B[rd]
;W[pk]C[White is fine.
])
(;B[re]C[Not good.]
;W[ng]C[A strange result for black.])))
(;B[pe]C[This is a good move.
]
(;W[og]C[Sub-optimal.]
;B[qg]
;W[qh]
;B[rg]
;W[qi]
;B[rf]
;W[pj]
;B[ne]C[Black is pleased with his good territory in the corner.
])
(;W[ph]C[White plays here as a joseki(jeongseok).
]
(;B[qi]C[Proper move.]
;W[re]
;B[rc]
;W[ng]
;B[nb]
;W[ni]
;B[pl]C[One of the variations - both are fine.
])
(;B[nf]C[Mistake.]
;W[qi]
;B[re]
;W[pj]C[White is better.
])))))
(;W[pg]
;B[of]
;W[qe]
;B[od]
;W[rc]
;B[og]
;W[jc]C[One of the variations. Black likes his thickness.
]))
(;B[qe]
;W[pf]
;B[oe]
;W[qc]
;B[pc]
;W[re]
;B[qd]
;W[rd]
;B[rc]
;W[nf]
(;B[qb]
;W[of]
;B[rg]
;W[rf]
;B[mc]
;W[nc]
;B[nb]C[One of the variations in joseki
])
(;B[ne]
;W[me]
;B[md]
;W[of]
;B[nc]
;W[ld]
;B[mc]
;W[pk]C[White is not bad.
])))