(;
GM[1]FF[4]VW[]AP[Many Faces of Go:10.0]
SZ[19]
HA[0]
ST[1]
PB[Jim Barty, 4d]
PW[Terry Stacey, 5d]
PC[Challengers league]
KM[0.0]
RE[B+4]
SO[BGJ 63, November 1984, Page 23]
AN[J Barty]
BR[5318120 dan]
WR[5318120 dan]

C[Copyright British Go Association 1984, 1998 

];B[pd];W[dp];B[pq];W[cd];B[ed];W[ec];B[fc];W[dc]
;B[fd];W[cf];B[jd];W[pn]
C[Presumably White is playing so far back in order to discourage
a Black pincer, but in this position Black can go ahead anyway.
];B[ql];W[pp]
(;B[oq]
C[More usual is to pull back to the 3-3 point. This leads to the
joseki shown in the variation 
]LB[qq:A]
;W[qq];B[qr];W[qp]
C[The joseki books give the more elegant hanging connection at
the right of 18.  
];B[mp]
C[More severe would be to play immediately at 20 (A), but White
has more threats against the black group, so it is easier for
White to advance into the centre. I preferred to let White settle
on the edge.  
]LB[rr:A]
;W[rr];B[iq];W[qf];B[nd]
;W[rd];B[qh]
C[It is also possible to play at 26 (A), but I preferred to strengthen
black 13 and take the centre-facing position.  

]LB[ql:13][qc:A]
;W[qc];B[qe];W[re];B[pf];W[rf];B[pg];W[nb];B[mb]
C[This is a horrible mistake. I must play at 34 (A). The sacrifice
of this stone would enable me to block off the side in sente,
and then jump to 38 (B). Black 35 (C) is gote, but even then
White has let me off the hook - consider white 34' at 35... 

]LB[mc:C][fg:B][ob:A]

;W[ob];B[mc];W[gq];B[io];W[fg]
C[White gets there first.  
];B[ck];W[co];B[ch]
C[Gives White a shape problem.  
];W[dg]
C[Patches the white shape while maintaining pressure on the two
black stones, but there are still weaknesses in White's position.
Since white 40 is so far away, I decided to see what I could
generate from the aji straight away.  
];B[be]
;W[bf];B[ef];W[eg];B[ce];W[de];B[dd];W[cc];B[df];W[ae];B[ee]
;W[bd];B[cg]
C[Cuts off the white stones, but White can be content because he
will be able to settle his stones by jumping into the centre
and further nullify Black's thickness.  
];W[di]
C[White 56 - Black 59: White is a little unlucky that Black can
push up at 59 and hane at 61, since the White push (at 96) and
cut (at eg 140) doesn't work in this position. It would therefore
be better for White to jump to the point above 62 or some such
vaguer move.  

];B[ci];W[dj];B[dk]
C[White 56 - Black 59: White is a little unlucky that Black can
push up at 59 and hane at 61 (A), since the White push (at 96
(B)) and cut (at eg 140 (C)) doesn't work in this position. It
would therefore be better for White to jump to the point above
62 or some such vaguer move.  

]LB[bi:C][cj:B][el:A][dk:59][dj:58][ci:57][di:56]
;W[ek];B[el];W[fk];B[cm]
;W[ig];B[fl];W[gk];B[kg];W[ie];B[id];W[ji];B[er]
C[Black has acquired enough thickness to invade. The invasion at
87 (A) is more natural here, but for some reason it never occurred
to me.  
]LB[eq:A]
;W[fq]
C[White decided to kill the Black invasion; he can reduce Black
to one eye, but he is left with a cutting point. Neither player
read out the ensuing semeai correctly before embarking on this
sequence.  

Amateurs! 
];B[cq]
;W[dq];B[dr];W[bq];B[br];W[bp];B[fr];W[gr];B[ar];W[fs];B[es]
C[White decides that if he reduces Black to one eye, Black can
push and cut, and have enough liberties to kill half the white
group. So he seeks compensation by messing up Black's position
next door.  
]
;W[ir];B[cr];W[jq];B[eq]
C[Black's compensation is the push and cut.  

];W[ep];B[fp];W[go];B[fo];W[fn];B[eo]
;W[dl]
C[The position is tricky for White. I think it would have been
better to push on and sacrifice three stones to connect out 76
and 78, as this weakens the black group on the left hand side.
]LB[bp:78][bq:76]
;B[en]
C[The white centre group is settled, so I am content to sacrifice
the cutting stones and take a large corner.  

];W[cj];B[bk];W[bj];B[hq]
C[Black now has a slight lead, but it is essential that the group
(19, 15, 3, 17) is settled before it becomes an embarassment.
The 99, 101 sequence forces the 102, 103 exchange which helps
Black.  

(BGJ had 19,15,2,17.) 
]LB[pq:3][qr:17][oq:15][mp:19]
;W[hr];B[gp];W[lq];B[mq]
;W[jo];B[kp];W[jp];B[kr];W[in];B[ho];W[kq];B[lr];W[jr];B[jn]
;W[kn];B[jm];W[mn];B[mo];W[ko];B[nn];W[km];B[im]
C[This is essential. The game is now difficult for White to win.
];W[pl];B[pk]
;W[ol];B[qm];W[qn];B[qs]
C[Black lives, but this may not be the best move, as White promptly
demonstrates.  
];W[nr];B[mr];W[rs];B[or]
C[Allows White to capture 17 and 127, but in gote.  
]LB[qs:27][qr:17]
;W[mm];B[ok]
;W[nk];B[nj];W[mk];B[aj];W[ai];B[ak];W[bi];B[mh]
C[A compromise but probably best, considering his bad aji.  

];W[ni];B[oi]
;W[mj];B[oj];W[mi];B[nh];W[gl];B[fm]
C[I was hallucinating non-existant dangers, should be at 224 (A).
My play starts to go downhill as Terry puts the pressure on.
In the yose that follows points are gained and lost by both sides,
but overall White gains ground rapidly.  

]LB[gm:A]
;W[fb];B[gb];W[eb];B[ik]
;W[hb];B[gc];W[ga];B[ib];W[hc];B[hd];W[ge];B[ic];W[ha];B[ia]
;W[fa];B[he];W[gf];B[gd];W[rj]
C[Skilful play. This aims at the cut at 'A', perhaps preceded by
the clamp at 'B'.  
]LB[rl:B][qk:A]
;B[ri]
C[When Black takes this liberty away all the immediate sequences
lose for White...  

];W[os];B[nq];W[pr];B[ns]
;W[rh]
C[... The counter tesuji. If White can play kikashi at 182 (A)
before the clamp of 'B' then a rather large ko ensues.  
]LB[rl:B][qj:A]
;B[qi];W[si];B[rk];W[qg];B[rn];W[ro];B[rm];W[qj];B[pj]
;W[ph];B[pi];W[ps];B[hj];W[jg];B[kf];W[lh];B[lg];W[je];B[ke]
;W[hp]
C[194, 196: Worth 4 points in gote, but possible because of Black's
mistake at 149.  

]LB[fm:49]
;B[hn];W[ip];B[gi];W[fi];B[kk]
C[A bamboo joint is better, White immediately tempts Black into
an indiscretion.  
];W[gh];B[hh];W[ii];B[hi]
;W[jl];B[il];W[ij];B[hk];W[jk]
C[Black's lead is still there, but it is dangerously small.  
];B[kh];W[li];B[ki];W[kj];B[hg]
;W[hf];B[gg];W[ff];B[fh];W[ei];B[pc];W[pb];B[na];W[qd];B[pe]
;W[gm];B[gn];W[de];B[jf];W[if];B[nm];W[nl];B[ce]
C[This move was not shown in the BGJ diagram. This location is
a guess based on the assumption that the move was omitted from
the diagram because a stone was already there in "Figure 4".
];W[oo];B[no]
;W[oa];B[ma];W[oc];B[od];W[lp];B[lo];W[op];B[ln];W[lm];B[so]
;W[sp];B[sn];W[gs];B[js];W[is];B[ks];W[sk];B[sl];W[sj];B[eh]
;W[dh];B[gh]
C[This move was not shown in the BGJ diagram. This location is
a guess based on the assumption that the move was omitted from
the diagram because a stone was already there in "Figure 4".
];W[gj];B[hm]
C[Black 257 was the last recorded move. Fortunately for me the
last 50 points were straightforward. Black wins by 4 points.
])
(;B[qq]LB[pp:3][ql:2][pn:1]
;W[np];B[oq];W[nm];B[mq]
C[..., but such a high position would enable White to press at
'A' before invading at 'B', or simply to pincer at 'C'.  
]LB[qi:C][qc:B][pk:A]
))
