[gnugo-devel] A bad game...

[Allan Crossman]

Hi,

Here's a recent game with a bad result for gnugo.

(;GM[1]GN[plasma-GnuGo]RE[W+31.5]PW[plasma]WR[6k]PB[GnuGo]BR[14k*]
PC[NNGS]DT[2002-08-03]SZ[9]TM[600]KM[0.5]HA[2]AB[gc][cg]BS[0]WS[0]KI[1]FF[
3]
;W[fg];B[dd];W[cc];B[cd];W[dc];B[ec];W[eb];B[fb];W[ed]
;B[fc];W[bd];B[be];W[bc];B[db];W[cb];B[ea];W[ce];B[de];W[cf]
;B[bf];W[df];B[dg];W[ef];B[he];W[hg];B[eh];W[fh];B[fi];W[gi]
;B[ei];W[eg];B[dh];W[bh];B[bg];W[ah];B[gh];W[hh];B[hi];W[ae]
;B[gg];W[gf];B[gi];W[hf];B[ge];W[fe];B[if];W[ig];B[ie];W[af]
;B[ag];W[ci];B[ch];W[bi];B[ad];W[ae];B[di];W[ca];B[fd];W[ee]
;B[af];W[ff];B[da];W[ii];B[ih];W[hd];B[id];W[ii];B[tt];W[ae]
;B[tt];W[tt];)

On Black move 68, gnugo clearly knows that the left group can't be saved, 
so it shouldn't have answered the ko threat on move 66. Just thought I'd 
send this in.

Allan Crossman