
(;GM[1]US[Brought to you by IGS]CP[                                                                      
  Copyright (c) I.Net Technologies, Inc. 1995                                   
  Permission to reproduce this game is given, provided proper credit is given.  
  No warrantee, implied or explicit, is understood.                             
  Use of this game is an understanding and agreement of this notice.            
]GN[osman-Bill(B) IGS]RE[W+Resign]PW[osman]WR[3k*]NW[0]PB[Bill]BR[5k*]NB[0]PC[IGS:  igs.nuri.net 6969]DT[1995-06-11]SZ[19]TM[1200]KM[0.500000]LT[]FF[3]BS[0]WS[0];B[cp]BL[1195.0];W[pd]WL[975.0];B[pp]BL[1180.0];W[dd]WL[970.0];B[ip]BL[1175.0]C[                                                                
 Bill 5k*: Increase osman's time by 4 minutes                                   
];W[dj]WL[1150.0];B[ep]BL[1157.0];W[qn]WL[1138.0];B[fc]BL[1150.0]
;W[hc]WL[1108.0];B[cc]BL[1145.0];W[cd]WL[1105.0];B[dc]BL[1141.0];W[ed]WL[1103.0];B[fb]BL[1139.0];W[fd]WL[1095.0]C[so far, no complaints...]
(;B[nc]BL[1129.0]C[a bit strange, this approach move];W[pf]WL[1081.0];B[pb]BL[1122.0];W[mc]WL[1055.0];B[qc]BL[1114.0];W[qd]WL[1046.0]
(;B[mb]BL[1110.0]C[looks submissive]
(;W[on]WL[1027.0];B[np]BL[1100.0];W[pj]WL[1019.0]
(;B[dl]BL[1072.0]C[hmm...];W[cl]WL[1013.0]C[looks like a good idea, this attachment]
(;B[ej]BL[1066.0];W[ei]WL[1006.0];B[dk]BL[1057.0]
(;W[fj]WL[997.0]C[interesting];B[cj]BL[1050.0];W[ek]WL[990.0];B[ci]BL[1039.0]C[maybe an even exchange];W[oc]WL[973.0]C[yes!];B[nb]BL[1031.0];W[ob]WL[970.0];B[oa]BL[1029.0];W[nd]WL[1015.0];B[pc]BL[951.0]
;W[od]WL[1007.0];B[lc]BL[947.0];W[md]WL[1005.0];B[jc]BL[942.0]C[painful for b];W[kd]WL[1003.0];B[kc]BL[934.0]
(;W[cm]WL[995.0]C[no! if you make a heavy group here you lose your center influence automatically. There is also quite a danger of dying completely.]
(;B[dm]BL[919.0];W[cn]WL[987.0];B[dn]BL[917.0];W[bp]WL[984.0]
(;B[co]BL[911.0]C[bad style, helps w.];W[bo]WL[976.0]
(;B[ck]BL[908.0];W[cq]WL[974.0];B[dq]BL[903.0];W[cr]WL[971.0]C[w got away too easily here.]
(;B[eh]BL[901.0]C[doubtful, w is strong here.];W[fh]WL[968.0];B[eg]BL[895.0]
(;W[di]WL[963.0];B[dh]BL[892.0];W[fg]WL[960.0];B[gi]BL[876.0];W[fi]WL[955.0];B[mn]BL[867.0]C[yes!]
(;W[lp]WL[948.0]C[too deep, now that b has played here.]
(;B[pm]BL[857.0];W[pn]WL[931.0];B[nm]BL[845.0];W[om]WL[927.0];B[nq]BL[811.0]C[b lost confidence in surrounding, after making w stronger with the two 'kikashi'];W[ln]WL[902.0];B[mo]BL[804.0];W[jn]WL[895.0];B[ol]BL[796.0];W[pl]WL[884.0]
;B[pk]BL[788.0];W[ql]WL[881.0];B[lm]BL[785.0];W[jp]WL[879.0]C[w plays well here in settling the group];B[io]BL[780.0];W[jo]WL[874.0];B[ok]BL[769.0];W[qk]WL[870.0];B[oj]BL[766.0];W[pi]WL[865.0]C[b should continue the attack]

(;B[rc]BL[763.0];W[in]WL[863.0]C[good!];B[re]BL[752.0]
(;W[oi]WL[845.0];B[qg]BL[748.0];W[rh]WL[839.0];B[qh]BL[742.0];W[qi]WL[835.0];B[rg]BL[734.0];W[km]WL[833.0];B[ll]BL[711.0];W[nj]WL[822.0];B[mk]BL[704.0]
;W[kk]WL[817.0];B[kl]BL[698.0];W[jl]WL[811.0];B[ld]BL[696.0];W[le]WL[807.0];B[nh]BL[692.0];W[ni]WL[798.0];B[pg]BL[684.0];W[mh]WL[794.0];B[of]BL[677.0]

(;W[qf]WL[789.0]C[very bad. Saving this stone has no meaning.]BM[2];B[mg]BL[667.0];W[lh]WL[772.0]
(;B[ke]BL[650.0];W[lf]WL[766.0];B[jf]BL[647.0];W[lg]WL[759.0];B[gd]BL[627.0]C[even so, w pays the price. b hane becomes much bigger than it was.]
(;W[bg]WL[754.0]C[this way, w gets two thin groups. Better make one strong, connected one, even if it seems to lose points. You will surely get the rewards later.];B[bh]BL[615.0];W[cg]WL[748.0];B[ch]BL[612.0];W[rp]WL[747.0]
(;B[qq]BL[601.0];W[ge]WL[732.0]
(;B[he]BL[587.0]C[leaves aji behind];W[gf]WL[727.0]
(;B[jk]BL[580.0]C[overplay. all w grous look safe, why cut?];W[kj]WL[720.0]
(;B[jh]BL[574.0];W[bc]WL[712.0];B[bb]BL[554.0];W[bd]WL[705.0];B[ab]BL[552.0];W[dr]WL[695.0];B[er]BL[514.0];W[do]WL[681.0]C[There is no cut here...];B[dp]BL[410.0];W[eo]WL[676.0]
;B[fo]BL[395.0];W[en]WL[672.0]TR[eo]
(;B[fm]BL[394.0]C[blunder!];W[fp]WL[670.0];B[eq]BL[390.0];W[fn]WL[668.0];B[go]BL[389.0];W[gn]WL[665.0];B[hn]BL[387.0];W[gp]WL[654.0];B[ho]BL[372.0];W[gm]WL[651.0]C[end of record...]
;B[hm]BL[370.0]C[hmm. w can live, and b dies?];W[gl];B[il];W[iq];B[hq];W[hr];B[gq];W[jr];B[bl];W[bm]
;B[am];W[bn];B[bj];W[ai];B[ah];W[ak];B[al];W[aj])
(;B[em]V[B\(14\)];W[fn];B[gn];W[fm];B[fl];W[gm];B[hm];W[gl];B[gk];W[hl]
;B[il];W[hk];B[hj];W[ik];B[ij]))
(;B[il]C[this should be automatic, a useful move whatever happens.]))
(;B[ef];W[fe];B[hf]C[consolidate the profit])
(;B[iq]C[big too]))
(;B[hd]))
(;B[ff]C[b can attack here. Not easy for w]))
(;W[ef];B[cg];W[ge];B[hd];W[iq]))
(;B[lg]C[lots of trouble for w]))
(;W[ng]C[w shape is strong and connected]))
(;W[iq]C[still very important];B[hq];W[hr]C[b shape crumbles.]))
(;B[hm];W[jl];B[hk];W[jj];B[ii]))
(;B[ko]C[if here, w looks captured.]))
(;W[km]C[this is one idea]
(;B[ko];W[mm])
(;B[ml];W[ko]))
(;W[ml]C[probably even this is good enough?])
(;W[kq]C[as an invasion, this looks easier \(line 3 for making life\)]))
(;W[fg]C[just here.]))
(;B[mn]C[a key point]))
(;B[bq]C[looks still possible, if w cuts he will be sorry];W[ck];B[bk];W[bl];B[bj];W[cq];B[dq];W[cr];B[br];W[do]
;B[dp];W[eo];B[fm];W[fo];B[fl]C[seems all b parts escape, and w is left dead]))
(;B[cq]))
(;B[ck];W[en];B[fm]C[this is no fun for w]))
(;W[lm]C[maybe here.])
(;W[mn]C[or there.];B[lp];W[jm])
(;W[jm]C[..or something really large-scale...]))
(;W[ck]C[normal];B[cj];W[di];B[bj];W[dm]C[looks ok for white];B[cm]TR[dl];W[el]V[W\(30\)];B[ek];W[fk];B[fj]
;W[gj];B[fi];W[fh];B[gi];W[hi];B[gh];W[gg];B[hh];W[ih];B[hg]
;W[hf];B[ig];W[jg];B[if];W[ie];B[jf];W[kf];B[je];W[jd];B[ke]
;W[le];B[kd];W[kc];B[ld];W[md];B[lc];W[lb]))
(;B[cm];W[ck];B[dm]C[normal sequence, but maybe w is more happy]))
(;B[md]C[urgent move \(see before\)])
(;B[cl]C[locally, this is easier for b]))
(;W[oc];B[ob];W[nd];B[nb];W[lc]C[B position is very very low]))
(;B[md]C[maybe here. I have no idea what will happen...]))
(;B[pk]))
