Re: [gnugo-devel] Reports of bad moves to this list?

[Allan Crossman]

On Wednesday, October 10, 2001, at 04:18 PM, Daniel Bump wrote:

> Yes, if the mistake is (1) very egregious or (2) involves semeai.

Hmm, well this particular one isn't that egregious (!) in terms of points,
 but it seems like GnuGo makes some sort of fundamental mistake...

Gnugo plays at move 74, Black S9. I don't think this can be right.

(;GM[1]FF[4]SZ[19]KM[0.0]
PW[GNU Go 3.1.9]
PB[GNU Go 3.1.9]
HA[2]AB[pd][dp]
;W[po];B[dd];W[cf];B[pq];W[qq];B[qr];W[qp];B[or];W[qk];B[np]
;W[cn];B[bo];W[nc];B[pf];W[kc];B[fd];W[ci];B[be];W[hc];B[gb]
;W[ce];B[cd];W[pb];B[qc];W[qh];B[qb];W[fq];B[er];W[co];B[cp]
;W[gc];B[fc];W[hb];B[qf];W[fb];B[eb];W[fo];B[ph];W[pi];B[qg]
;W[oh];B[pg];W[ga];B[lo];W[eq];B[dq];W[fr];B[qi];W[oj];B[ko]
;W[dr];B[cr];W[ei];B[ob];W[bf];B[dm];W[es];B[bn];W[bd];B[bc]
;W[ae];B[cm];W[ol];B[io];W[iq];B[jq];W[jp];B[jo];W[kq];B[lq]
;W[jr];B[rj];W[qj];B[rk];W[ri];B[eg];W[ef];B[fh];W[rg];B[ff]
;W[nb];B[pa];W[lr];B[ll];W[rl];B[rf];W[sf];B[se];W[sg];B[ie]
;W[ac];B[bb];W[li];B[jl];W[nn];B[me];W[mk];B[ig];W[dk];B[kj]
;W[bl];B[gn];W[gj];B[fn];W[mg];B[hl];W[fl];B[kg];W[dg];B[ji]
;W[cs];B[br];W[ke];B[ep];W[ne];B[md];W[nd];B[ld];W[le];B[lb]
;W[kb];B[mb];W[mf];B[na];W[kd];B[lc];W[rr];B[rd];W[qs];B[pr]
;W[ee];B[cl];W[ck];B[fp];W[fe];B[ge];W[gd];B[dc];W[gf];B[fg]
;W[he];B[hi];W[hg];B[fi];W[fj];B[gi];W[if];B[jf];W[je];B[hf]
;W[cb];B[ed];W[if];B[oe];W[mc];B[ma];W[og];B[hf];W[ab];B[db]
;W[if];B[oc];W[of];B[hf];W[ea];B[da];W[ba];B[cc];W[if];B[od]
;W[nf];B[hf];W[la];B[ka];W[if];B[ql];W[kf];B[jg];W[ja];B[hf]
;W[la];B[oa];W[if];B[sh];W[rh];B[hf];W[gg];B[if];W[gp];B[mq]
;W[mr];B[bm];W[bk];B[id];W[go];B[eo];W[rs];B[ca];W[nr];B[oo]
;W[on];B[el];W[os];B[ek];W[ej];B[fk];W[mo];B[mp];W[op];B[no]
;W[nq];B[mn];W[gk];B[gl];W[kh];B[ki];W[lh];B[ho];W[gq];B[lj]
;W[mj];B[bs];W[kp];B[ic];W[jh];B[ih];W[lp];B[mo];W[am];B[nm]
;W[pn];B[ib];W[nl];B[ia];W[mm];B[lm];W[ml];B[eh];W[dh];B[an]
;W[al];B[lk];W[hp];B[de];W[df];B[lg];W[lf];B[aa];W[ad];B[ka]
;W[dl];B[fm];W[la];B[ds];W[em];B[en];W[cs];B[si];W[sj];B[rm]
;W[sk];B[fa];W[gb];B[ka];W[jb];B[ds];W[er];B[ba];W[qm];B[cs]
;W[hk];B[ik];W[hj];B[ij];W[ea];B[hd];W[ge];B[la];W[fa];B[hh]
;W[ip];B[ha];W[gh];B[jd];W[jc];B[ii];W[];B[])