[gnugo-devel] test cases

[Portela Fernando]

Hi,

Before I forget them, a couple test cases from a 9 stones game on KGS.

Proposed case 190 could be easily solved by using Paul's very interesting
work on threats combinations. Amusingly, I believe that proposed case 210
is a side-effect of that work (I guess A8 is a double-threat to make eyes)

nando

- test cases

Index: kgs.tst
===================================================================
RCS file: /cvsroot/gnugo/gnugo/regression/kgs.tst,v
retrieving revision 1.5
diff -u -r1.5 kgs.tst
--- kgs.tst     28 May 2004 03:09:14 -0000      1.5
+++ kgs.tst     30 May 2004 17:43:45 -0000
@@ -84,3 +84,37 @@
 loadsgf games/kgs/2004-04-10-GnuGoCVS-inuyasha34.sgf 96
 170 gg_genmove white
 #? [G12|H8|G7]*
+
+# P8 seems the most reasonable move here.
+loadsgf games/kgs/20040525-fanfan-GnuGoBot.sgf 16
+180 reg_genmove black
+#? [P8]
+
+# R9 makes life.
+loadsgf games/kgs/20040525-fanfan-GnuGoBot.sgf 34
+190 reg_genmove black
+#? [R9]
+
+# Black has at least the Q6 threat and should fight the ko.
+loadsgf games/kgs/20040525-fanfan-GnuGoBot.sgf 52
+200 reg_genmove black
+#? [P14]
+
+# The game move A8 is funny. A stone at A5 or A11 would maybe
+# have a chance to influence something around.
+loadsgf games/kgs/20040525-fanfan-GnuGoBot.sgf 78
+210 reg_genmove black
+#? [A5|A11]
+
+# I believe there are better chances to save something with a
+# move like Q2 which threatens to make an eye around Q3.
+loadsgf games/kgs/20040525-fanfan-GnuGoBot.sgf 96
+220 reg_genmove black
+#? [Q2]
+
+# A classic, should be attempted.
+loadsgf games/kgs/20040525-fanfan-GnuGoBot.sgf 126
+230 reg_genmove black
+#? [B2]
+
+



The game record : games/kgs/20040525-fanfan-GnuGoBot.sgf

(;GM[1]FF[4]CA[UTF-8]
RU[AGA]SZ[19]HA[9]KM[0.50]TM[600]OT[25/600 Canadian]
PW[fanfan]PB[GnuGoBot]WR[4d]BR[9k]DT[2004-05-25]
AB[dd][jd][pd][dj][jj][pj][dp][jp][pp]
RE[W+Resign]
;W[qf];B[qe];W[pf];B[nd];W[pm];B[np];W[nj];B[oi];W[nf];B[ld];W[ni];B[gd]
;W[lp];B[nn];W[ln];B[gp];W[ol];B[ql];W[qm];B[rm];W[rn];B[rl];W[qo];B[qi]
;W[ph];B[qh];W[rg];B[rh];W[rj];B[rk];W[pk];B[sj];W[qj];B[oh];W[qk];B[pg]
;W[re];B[pl];W[oj];B[ri];W[pi];B[ng];W[mg];B[pj];W[pi];B[of];W[oe];B[ne]
;W[og];B[nh];W[mh];B[od];W[ph];B[kg];W[mm];B[im];W[cm];B[em];W[bp];B[bn]
;W[cn];B[bo];W[co];B[cp];W[bq];B[bm];W[cl];B[bl];W[ck];B[bk];W[cj];B[bj]
;W[ci];B[bi];W[cg];B[df];W[bh];B[al];W[be];B[di];W[bc];B[rd];W[dr];B[cc]
;W[cd];B[cb];W[bb];B[dc];W[dg];B[fh];W[eg];B[qq];W[lr];B[fg];W[nr];B[rp]
;W[pr];B[qr];W[om];B[oo];W[oq];B[sr];W[rs];B[qs];W[rr];B[rq];W[sp];B[el]
;W[en];B[fn];W[eo];B[ep];W[fo];B[fp];W[go];B[ar];W[br];B[hq];W[io];B[fr]
;W[jr];B[cq];W[cr];B[er];W[ds];B[jo];W[bs];B[gm];W[gn];B[dq];W[in];B[ip]
;W[jm];B[hm];W[jl];B[ik];W[sd];B[sc];W[se];B[rc];W[ef];B[ce];W[bd];B[ir]
;W[ee];B[de];W[ge];B[he];W[gf];B[fd];W[hf];B[hh];W[ie];B[hd];W[if];B[id]
;W[kh];B[jh];W[ki];B[kj];W[jn];B[ig];W[kf];B[jq];W[kr];B[lj];W[mk];B[ji]
;W[lg];B[pe];W[jg];B[ko];W[lo];B[lk];W[ll];B[kl];W[km];B[ap];W[aq];B[dk]
;W[ed];B[ec];W[ca];B[da];W[ba];B[hg];W[cf];B[fm];W[ea];B[eb];W[db];B[or]
;W[os];B[da];W[il];B[fa];W[hl];B[gk];W[hk];B[hj];W[gl];B[fl];W[jk];B[ij]
;W[eh];B[ei];W[of];B[ao];W[me];B[md];W[le];B[kk];W[li])