(;GM[1]FF[4]SZ[19]AP[SmartGo:2.8.3.0]CA[UTF-8]
GN[Bengo-cwelsh - reviewed by Steve]
PW[Bengo]WR[4d]
PB[cwelsh]BR[3k]
DT[2010-07-31]
PC[The KGS Go Server at http://www.gokgs.com/]
KM[6.5]
RE[W+Resign]
RU[Japanese]ST[2]
TM[1800.0]OT[25/600 Canadian];B[qd]BL[2697.3];W[dp]WL[2686.3];B[pp]BL[2684.6]
;W[dc]WL[2683.7];B[lc]BL[2678.6]
C[Not a good move with a white stone at D17];W[nq]WL[2675.2];B[qn]BL[2671.1]
;W[jp]WL[2662.7];B[de]BL[2663.6];W[ce]WL[2650.8]
(;B[cf]BL[2623.7]
C[Wrong joseki here];W[cd]WL[2647.1];B[dg]BL[2621.6];W[fc]WL[2643.9];B[ck]
BL[2619.8];W[cm]WL[2625.0]
C[Good opening for white, black has fallen behind];B[pg]BL[2611.1]
C[Dubious shape. White has many sabaki options in the corner];W[eq]WL[2614.6]
;B[ek]BL[2587.3];W[no]WL[2595.0]
(;B[om]BL[2549.8]
C[Reasonable, but better ways to play];W[md]WL[2501.8]
(;B[mc]BL[2506.9]
C[Wrong direction];W[od]WL[2481.2];B[nc]BL[2456.5];W[oc]WL[2245.1];B[nd]
BL[2448.5];W[qc]WL[2230.1];B[rc]BL[2442.0]
C[Difficult to answer R17, because Q13 is too far away];W[qe]WL[2181.3];B[qb]
BL[2365.1];W[ne]WL[2146.8];B[pc]BL[2312.6];W[of]WL[2120.4]
(;B[ob]BL[2285.3]
C[Too slow];W[pi]WL[2109.8]
(;B[oh]BL[2219.1]
C[Bad shape];W[oi]WL[2067.0];B[nh]BL[2214.7];W[lf]WL[1965.9];B[pe]BL[2117.1]
C[Clamp is better];W[pf]WL[1954.3];B[qf]BL[2112.0]
C[Very bad result for black];W[qg]WL[1944.3];B[rf]BL[2058.3];W[ni]WL[1889.4]
;B[mh]BL[2048.4];W[jf]WL[1808.9]
C[White should play S13 urgently];B[qk]BL[1919.0]
C[Dubious move. Black is disconnected, because S13 is white's sente. Black needs to move out.]
;W[mi]WL[1735.9];B[lh]BL[1799.2];W[mm]WL[1717.5];B[ml]BL[1701.8]
C[Just helping white develop the moyo];W[ll]WL[1713.9];B[mk]BL[1698.3];W[li]
WL[1511.3];B[lk]BL[1666.9]
(;W[kh]WL[1450.1]
C[White should S13 first, then black will die];B[qh]BL[1642.8];W[ji]WL[1443.4]
C[White should connect, the peep will be painful]
(;B[gp]BL[1403.7]
C[Wrong place. 3rd line is best for eye shape, H3 is probably ideal. H3 also threatens white's points, which G4 does not.]
;W[gn]WL[1357.3];B[kj]BL[1384.8];W[ki]WL[1351.2];B[fn]BL[1337.5];W[fo]WL[1279.0]
;B[hn]BL[1247.4];W[go]WL[1246.0];B[ho]BL[1243.2];W[hp]WL[1240.2];B[ip]BL[1158.3]
;W[hq]WL[1230.8];B[iq]BL[1156.0];W[io]WL[1138.3];B[hr]BL[1039.5];W[gq]WL[1134.5]
;B[gr]BL[1038.2];W[fq]WL[1133.2];B[jq]BL[1036.9];W[jo]WL[1073.7];B[lr]BL[995.5]
;W[qq]WL[950.0];B[pq]BL[975.6];W[qp]WL[826.9]
C[Goal is to separate, but not necessary. Q5 also works.];B[pr]BL[903.0]
;W[qo]WL[811.9];B[po]BL[898.3];W[rn]WL[781.9];B[qm]BL[874.1];W[qr]WL[778.0]
;B[lp]BL[828.9];W[nm]WL[677.1];B[ol]BL[669.5];W[mr]WL[575.4]
C[Huge overplay]
(;B[mq]BL[596.0]
C[Very bad];W[mp]WL[523.9];B[lq]BL[589.5];W[lo]WL[488.9];B[nr]BL[514.6]
C[Appalling];W[kl]WL[439.4]
C[Of course];B[rm]BL[481.3];W[so]WL[416.3];B[bl]BL[469.2];W[bm]WL[405.5]
;B[ic]BL[460.0]
C[Big move];W[dj]WL[358.3];B[dk]BL[416.6];W[ch]WL[355.5];B[bg]BL[412.8];W[eh]
WL[327.0];B[bh]BL[323.3]
C[Not the best, B11 is better for connection and eye shape];W[bi]WL[39.1]
;B[bj]BL[292.3];W[ci]WL[21.6];B[ai]BL[284.0];W[fj]WL[524.9]OW[24];B[be]BL[246.0]
;W[bd]WL[519.7]OW[23];B[ad]BL[241.7];W[ac]WL[494.1]OW[22];B[ae]BL[221.0]
;W[bb]WL[490.5]OW[21];B[ff]BL[45.0];W[gg]WL[481.3]OW[20];B[fg]BL[577.7]OB[24]
;W[fh]WL[467.7]OW[19];B[gf]BL[566.8]OB[23];W[gd]WL[408.4]OW[18];B[hg]BL[540.5]
OB[22];W[gh]WL[405.2]OW[17];B[he]BL[526.7]OB[21];W[jd]WL[344.8]OW[16];B[jc]
BL[505.8]OB[20]
C[Not the best move, J16 is better
];W[hd]WL[299.0]OW[15];B[id]BL[476.3]
OB[19];W[ie]WL[281.1]OW[14];B[if]BL[468.3]OB[18];W[je]WL[252.6]OW[13]
(;B[ak]BL[385.3]OB[17]
C[Overly concerned with eye shape. Locally A8 is better, but F9 is the correct move.]
;W[fk]WL[217.5]OW[12]
C[Huge move. White ahead now.];B[em]BL[336.4]OB[16];W[fl]WL[157.2]OW[11]
;B[dm]BL[327.3]OB[15];W[dn]WL[134.8]OW[10];B[am]BL[294.9]OB[14];W[bn]WL[127.0]
OW[9];B[an]BL[254.6]OB[13];W[ao]WL[118.6]OW[8];B[al]BL[251.4]OB[12];W[bo]
WL[108.6]OW[7];B[cg]BL[213.5]OB[11]
C[No way to get two eyes in sente. E16 doesn't work.
];W[jj]WL[93.1]OW[6]
C[Game over];B[jg]BL[186.5]OB[10];W[kg]WL[88.8]OW[5];B[qi]BL[157.8]OB[9]
;W[hb]WL[66.4]OW[4];B[ib]BL[129.7]OB[8];W[or]WL[45.5]OW[3];B[ms]BL[123.5]
OB[7];W[gb]WL[30.4]OW[2];B[ld]BL[111.7]OB[6];W[me]WL[27.0]OW[1];B[fm]BL[93.2]
OB[5];W[gm]WL[600.0]OW[25];B[kk]BL[86.7]OB[4];W[jk]WL[597.8]OW[24];B[kp]
BL[73.5]OB[3];W[ko]WL[594.1]OW[23];B[ej]BL[67.3]OB[2];W[ei]WL[581.2]OW[22]
;B[hh]BL[62.5]OB[1];W[hi]WL[579.5]OW[21];B[oq]BL[600.0]OB[25];W[np]WL[572.2]
OW[20];B[qs]BL[478.0]OB[24];W[rs]WL[563.5]OW[19];B[ps]BL[407.6]OB[23];W[sr]
WL[557.6]OW[18];B[le]BL[399.2]OB[22];W[pk]WL[538.0]OW[17];B[ok]BL[377.7]
OB[21];W[qj]WL[528.3]OW[16];B[rj]BL[364.7]OB[20];W[pj]WL[524.5]OW[15];B[ql]
BL[353.8]OB[19];W[ia]WL[476.6]OW[14];B[ja]BL[345.1]OB[18];W[ha]WL[474.6]
OW[13];B[kd]BL[337.0]OB[17];W[kf]WL[469.2]OW[12];B[ds]BL[293.7]OB[16];W[fs]
WL[443.6]OW[11];B[fr]BL[290.7]OB[15];W[er]WL[439.8]OW[10];B[es]BL[289.6]
OB[14];W[cs]WL[423.6]OW[9];B[gs]BL[262.7]OB[13];W[dr]WL[418.6]OW[8];B[ed]
BL[237.9]OB[12];W[fs]WL[403.6]OW[7];B[es]BL[234.9]OB[11];W[on]WL[396.0]OW[6]
;B[ec]BL[216.8]OB[10];W[eb]WL[392.7]OW[5];B[en]BL[209.4]OB[9];W[eo]WL[387.8]
OW[4];B[dd]BL[199.5]OB[8];W[db]WL[376.2]OW[3];B[pd]BL[194.6]OB[7];W[oe]WL[371.6]
OW[2];B[og]BL[182.1]OB[6];W[mf]WL[366.5]OW[1];B[sm]BL[168.1]OB[5];W[ih]WL[600.0]
OW[25];B[ig]BL[154.6]OB[4];W[fe]WL[588.2]OW[24];B[ef]BL[135.8]OB[3];W[hc]
WL[547.3]OW[23];B[kb]BL[132.9]OB[2];W[ph]WL[514.7]OW[22];B[rg]BL[128.7]OB[1]
)
(;B[fk]
C[Very important move]))
(;B[mp];W[np];B[kn]
C[Very hard for white now]))
(;B[hq]
(;W[iq];B[ho]
C[Easy reduction])
(;W[ho];B[jq];W[kq];B[kr]
C[Hard for white to kill]
(;W[jr]
(;B[kp];W[iq];B[lq];W[jq];B[mp];W[np])
(;B[iq];W[lr];B[kp];W[lq];B[ip];W[jo];B[io];W[in];B[jn];W[ko];B[hn];W[im]
;B[hm]))
(;W[iq];B[jr];W[ir];B[ip];W[hp];B[kp];W[jo];B[lq]))))
(;W[rg];B[re];W[kh];B[qh]))
(;B[og];W[ng];B[nh]
(;W[oh];B[mg];W[nf];B[rg]
C[Very hard for white now])
(;W[mg];B[oi])))
(;B[qf];W[re];B[pe];W[pf];B[rf];W[pd];B[ob];W[oe]
C[Now white has a false eye and black can look forward to an attack]))
(;B[ld];W[me];B[le];W[mf];B[nb]
C[Good result for black]))
(;B[oq];W[nr];B[nm]))
(;B[dd];W[cd];B[ec];W[cf];B[db];W[cc];B[fd]
C[Works better with black stones]))