[gnugo-devel] Testcases

[Gunnar Farnebäck]

A collection of new testcases that have accumulated over time.

/Gunnar

Index: regression/connection.tst
===================================================================
RCS file: /cvsroot/gnugo/gnugo/regression/connection.tst,v
retrieving revision 1.84
diff -u -r1.84 connection.tst
--- regression/connection.tst   15 Jun 2005 22:37:08 -0000      1.84
+++ regression/connection.tst   9 Sep 2005 15:04:39 -0000
@@ -444,6 +444,14 @@
 122 disconnect B18 E15
 #? [3 E16]*
 
+loadsgf games/kgs/ben9992000-GNU.sgf 189
+123 disconnect E10 F12
+#? [3 E11]
+124 connect E10 G10
+#? [1 E11]
+125 disconnect E10 G10
+#? [3 E11]
+
 # Report number of nodes visited by the tactical reading
 10000 get_reading_node_counter
 #? [0]&
Index: regression/endgame.tst
===================================================================
RCS file: /cvsroot/gnugo/gnugo/regression/endgame.tst,v
retrieving revision 1.49
diff -u -r1.49 endgame.tst
--- regression/endgame.tst      15 Jun 2005 22:37:08 -0000      1.49
+++ regression/endgame.tst      9 Sep 2005 15:04:39 -0000
@@ -188,7 +188,7 @@
 870 restricted_genmove black H1 N7
 #? [H1]
 
-# K5 is best, althought in absence of other worthy moves it doesn't matter.
+# K5 is best, although in absence of other worthy moves it doesn't matter.
 loadsgf games/endgame11.sgf
 880 reg_genmove white
 #? [K5]
@@ -252,6 +252,12 @@
 loadsgf games/kgs/GNU-merlenoir.sgf 233
 960 restricted_genmove white J10 H8
 #? [J10]*
+
+# No point to gain at the top, fill ko. After white C6, black E6,
+# white has to defend and loses the ko.
+loadsgf games/endgame12.sgf
+970 reg_genmove white
+#? [G2]
 
 ############ End of Tests #################
 
Index: regression/filllib.tst
===================================================================
RCS file: /cvsroot/gnugo/gnugo/regression/filllib.tst,v
retrieving revision 1.35
diff -u -r1.35 filllib.tst
--- regression/filllib.tst      13 Jun 2005 03:35:08 -0000      1.35
+++ regression/filllib.tst      9 Sep 2005 15:04:39 -0000
@@ -168,3 +168,8 @@
 48 reg_genmove white
 #? [B4|E2|B2]*
 
+# The liberty filling move at B16 is a blunder but can be played after
+# either of C18 and E18.
+loadsgf games/filllib17.sgf
+49 reg_genmove white
+#? [C18|E18]*
Index: regression/gunnar.tst
===================================================================
RCS file: /cvsroot/gnugo/gnugo/regression/gunnar.tst,v
retrieving revision 1.54
diff -u -r1.54 gunnar.tst
--- regression/gunnar.tst       15 Jun 2005 22:37:08 -0000      1.54
+++ regression/gunnar.tst       9 Sep 2005 15:04:40 -0000
@@ -406,6 +406,7 @@
 
 # The ko threat was answered. Now take the ko again instead of a small
 # move like M4.
+# See also owl1:375,376.
 loadsgf games/kgs/GNU-ivanho.sgf 182
 73 reg_genmove white
 #? [M19]
@@ -465,6 +466,32 @@
 loadsgf games/kgs/GNU-bassanio.sgf 164
 84 restricted_genmove black P13 O13
 #? [P13]*
+
+# T6 can't be defended. R8 is globally too small but locally
+# guaranteed to be better.
+loadsgf games/kgs/ben9992000-GNU.sgf 141
+85 restricted_genmove black T6 R8
+#? [R8]
+
+# B6 unreasonable.
+loadsgf games/kgs/haiku-GNU.sgf 93
+86 restricted_genmove black C8 B6
+#? [R8]
+
+# O5 solves the problem. P4 backfires.
+loadsgf games/kgs/melonhead1-GNU.sgf 127
+87 restricted_genmove black O5 P4 M4 P3 M3 N3 N2 M5 N6
+#? [O5]
+
+# A15 does not solve the atari-atari problem.
+loadsgf games/kgs/melonhead1-GNU.sgf 183
+88 reg_genmove black
+#? [B17]
+
+# E6 three points reverse sente.
+loadsgf games/kgs/Kuksa-GNU.sgf 178
+89 reg_genmove black
+#? [E6]
 
 ############ End of Tests #################
 
Index: regression/ld_owl.tst
===================================================================
RCS file: /cvsroot/gnugo/gnugo/regression/ld_owl.tst,v
retrieving revision 1.49
diff -u -r1.49 ld_owl.tst
--- regression/ld_owl.tst       22 Mar 2005 12:27:36 -0000      1.49
+++ regression/ld_owl.tst       9 Sep 2005 15:04:40 -0000
@@ -402,6 +402,12 @@
 #? [0]
 324 owl_attack L4
 #? [1 N2]
+325 owl_defend B3
+#? [1 E1]
+
+loadsgf games/life_and_death/mixed4.sgf
+326 owl_attack B11
+#? [1 B13]
 
 # tough under the stones problem from Sensei's Library
 loadsgf games/owl47.sgf 5
Index: regression/nngs4.tst
===================================================================
RCS file: /cvsroot/gnugo/gnugo/regression/nngs4.tst,v
retrieving revision 1.67
diff -u -r1.67 nngs4.tst
--- regression/nngs4.tst        22 Mar 2005 12:27:36 -0000      1.67
+++ regression/nngs4.tst        9 Sep 2005 15:04:40 -0000
@@ -307,6 +307,7 @@
 720 reg_genmove black
 #? [B15|B16|B17]*
 
+# See also owl1:378.
 loadsgf games/nngs/GoFuN-gnugo-3.4-200308030626.sgf 194
 730 reg_genmove black
 #? [C17]*
Index: regression/owl1.tst
===================================================================
RCS file: /cvsroot/gnugo/gnugo/regression/owl1.tst,v
retrieving revision 1.108
diff -u -r1.108 owl1.tst
--- regression/owl1.tst 13 Jun 2005 03:35:08 -0000      1.108
+++ regression/owl1.tst 9 Sep 2005 15:04:40 -0000
@@ -455,6 +455,22 @@
 374 owl_defend F18
 #? [1 K19]*
 
+# See also gunnar:73.
+loadsgf games/kgs/GNU-ivanho.sgf 182
+375 owl_defend K18
+#? [2 M19]
+376 owl_defend H17
+#? [3 M19]
+
+loadsgf games/kgs/GNU-tadf.sgf 98
+377 owl_attack C5
+#? [1 A2]
+
+# See also nngs4:730.
+loadsgf games/nngs/GoFuN-gnugo-3.4-200308030626.sgf 194
+378 owl_does_attack D18 E15
+#? [0]
+
 ########### end of tests #####################
 
 # Report number of nodes visited by the tactical reading
Index: regression/trevora.tst
===================================================================
RCS file: /cvsroot/gnugo/gnugo/regression/trevora.tst,v
retrieving revision 1.42
diff -u -r1.42 trevora.tst
--- regression/trevora.tst      10 Apr 2005 22:11:01 -0000      1.42
+++ regression/trevora.tst      9 Sep 2005 15:04:41 -0000
@@ -213,6 +213,7 @@
 # games/trevor/auto/a021.sgf problems:
 
 #Break through important
+# See also break_in:100.
 loadsgf games/trevor/auto/a021.sgf 16
 370 reg_genmove white
 #? [F6]
Index: regression/games/endgame12.sgf
===================================================================
RCS file: regression/games/endgame12.sgf
diff -N regression/games/endgame12.sgf
--- /dev/null   1 Jan 1970 00:00:00 -0000
+++ regression/games/endgame12.sgf      9 Sep 2005 15:04:42 -0000
@@ -0,0 +1,6 @@
+(;GM[1]FF[4]
+RU[Japanese]SZ[7]HA[0]KM[0.5]
+DT[2005-09-09]
+;AW[da][ea][dc][ec][ce][de][ee][ge][af][bf][cf][ef][ff][dg][fg][gg]
+AB[ba][fa][ab][bb][fb][gb][bc][fc][bd][cd][fd][gd][ae][be][fe]
+)
Index: regression/games/filllib17.sgf
===================================================================
RCS file: regression/games/filllib17.sgf
diff -N regression/games/filllib17.sgf
--- /dev/null   1 Jan 1970 00:00:00 -0000
+++ regression/games/filllib17.sgf      9 Sep 2005 15:04:42 -0000
@@ -0,0 +1,23 @@
+(;GM[1]FF[4]
+SZ[19]
+GN[GNU Go 3.7.4 load and print]
+DT[2005-06-19]
+KM[3.5]RU[Japanese]AP[GNU Go:3.7.4]AW[ba][fa][ga][qa][ra][ab]
+[bb][fb][gb][hb][rb][bc][cc][dc][ec][fc][rc][hd][rd][de][ge][he]
+[ie][je][re][se][bf][cf][df][ef][hf][if][jf][nf][of][qf][rf][cg]
+[eg][fg][gg][jg][mg][ng][pg][qg][rg][ch][dh][fh][jh][kh][mh][oh]
+[ph][bi][ci][ei][gi][ii][ji][ni][oi][pi][cj][dj][ej][gj][jj][kj]
+[oj][rj][sj][gk][ik][kk][mk][qk][rk][el][fl][il][ml][nl][pl][em]
+[fm][gm][hm][jm][mm][pm][an][hn][jn][ln][mn][nn][on][pn][ao][bo]
+[co][do][ho][io][jo][lo][no][qo][dp][ep][jp][kp][lp][pp][qp][fq]
+[mq][pq][dr][er][fr][pr][qr][es][qs]
+AB[ca][ea][ha][ia][pa][db][ib][pb][qb][ac][gc][hc][ic][qc][ad]
+[cd][dd][ed][fd][gd][id][jd][nd][pd][qd][ae][be][ce][ee][fe][ke]
+[le][me][ne][oe][pe][qe][af][ff][gf][kf][mf][pf][sf][bg][kg][lg]
+[sg][bh][lh][qh][rh][sh][ai][fi][ki][li][mi][qi][ri][si][aj][bj]
+[fj][lj][mj][nj][pj][qj][ck][dk][ek][fk][jk][lk][nk][ok][pk][bl]
+[dl][jl][kl][ll][ol][am][dm][km][lm][nm][om][bn][cn][dn][en][fn]
+[gn][kn][eo][fo][go][ko][mo][oo][po][fp][gp][hp][ip][mp][np][op]
+[eq][gq][iq][jq][kq][lq][oq][gr][mr][or][fs][gs][os][ps]
+PL[W]
+)
Index: regression/games/kgs/GNU-tadf.sgf
===================================================================
RCS file: regression/games/kgs/GNU-tadf.sgf
diff -N regression/games/kgs/GNU-tadf.sgf
--- /dev/null   1 Jan 1970 00:00:00 -0000
+++ regression/games/kgs/GNU-tadf.sgf   9 Sep 2005 15:04:42 -0000
@@ -0,0 +1,27 @@
+(;GM[1]FF[4]
+SZ[13]KM[6.50]
+PW[GNU]WR[13k]
+PB[tadf]PC[The Kiseido Go Server (KGS) at http://kgs.kiseido.com/]
+DT[2005-04-17]AP[CGoban:2]
+RE[B+72.50]
+TM[600]OT[25/600 Canadian]
+RU[Japanese]
+C[GNU [13k\]: GTP Engine for GNU (white): GNU Go version 3.7.3
+]
+CA[UTF-8]ST[2]
+;B[kc];W[dj];B[jk];W[dk];B[cd];W[ki];B[gk];W[ec];B[cg];W[hc];B[kf]
+;W[lk];B[ji];W[cb];B[kh];W[kj];B[jj];W[lh];B[lg];W[mi];B[kk];W[lj]
+;B[bi];W[bk];B[eg];W[he];B[fe];W[kl];B[fc];W[fb];B[ed];W[dc];B[gd]
+;W[hd];B[gb];W[eb];B[gc];W[fj];B[gj];W[je];B[ke];W[ih];B[jf];W[if]
+;B[jd];W[fi];B[gi];W[hb];B[fa];W[jb];B[kb];W[jc];B[ie];W[da];B[bc]
+;W[ea];B[ga];W[gh];B[ig];W[hf];B[hg];W[bb];B[gg];W[fh];B[jl];W[jh]
+;B[hh];W[kg];B[jg];W[kh];B[el];W[dl];B[ek];W[ci];B[bj];W[cj];B[ch]
+;W[lf];B[le];W[mg];B[ej];W[ei];B[cl];W[bl];B[dm];W[fk];B[fl];W[bm]
+;B[cm];W[em];B[fm];W[ck];B[gl];W[em];B[dm];W[cm];B[ak];W[ll];B[al]
+;W[am];B[ai];W[ab];B[ac];W[me];B[ld];W[ii];B[hi];W[ij];B[ik];W[jm]
+;B[im];W[km];B[hk];W[dd];B[de];W[cc];B[be];W[md];B[mc];W[mf];B[lb]
+;W[hj];B[];W[]TB[ha][ia][ja][ka][la][ma][hb][ib][jb][mb][hc][ic][jc]
+[lc][ad][bd][fd][hd][id][kd][ae][ce][ee][ge][he][je][af][bf][cf][df]
+[ef][ff][gf][hf][if][ag][bg][dg][fg][ah][bh][dh][eh][fh][gh][ci][di]
+[ei][fi][aj][cj][dj][fj][bk][ck][dk][fk][bl][cl][dl][hl][il][am][bm]
+[cm][em][gm][hm]TW[aa][ba][ca][db][lg][mh][li][mj][mk][ml][lm][mm])
Index: regression/games/kgs/Kuksa-GNU.sgf
===================================================================
RCS file: regression/games/kgs/Kuksa-GNU.sgf
diff -N regression/games/kgs/Kuksa-GNU.sgf
--- /dev/null   1 Jan 1970 00:00:00 -0000
+++ regression/games/kgs/Kuksa-GNU.sgf  9 Sep 2005 15:04:42 -0000
@@ -0,0 +1,43 @@
+(;GM[1]FF[4]
+SZ[19]HA[5]KM[0.50]
+PW[Kuksa]WR[8k]
+PB[GNU]BR[13k]
+PC[The Kiseido Go Server (KGS) at http://kgs.kiseido.com/]
+DT[2005-04-18]AP[CGoban:2]
+RE[W+1.50]
+TM[600]OT[25/600 Canadian]
+RU[Japanese]
+AB[dd][pd][jj][dp][pp]
+C[GNU [13k\]: GTP Engine for GNU (black): GNU Go version 3.7.3
+]
+CA[UTF-8]ST[2]
+;W[nq];B[qn];W[fq];B[no];W[jp];B[cn];W[dr];B[cq];W[pr];B[cr];W[qq]
+;B[qk];W[nc];B[lc];W[qc];B[pc];W[pb];B[ob];W[qb];B[mb];W[qd];B[le]
+;W[pe];B[ck];W[qi];B[ch];W[fc];B[fe];W[dc];B[cc];W[cd];B[de];W[bc]
+;B[cb];W[ce];B[bb];W[df];B[cf];W[cg];B[bf];W[bg];B[dg];W[ef];B[be]
+;W[ee];B[ed];W[fd];B[bd];W[dh];B[eg];W[ff];B[ge];W[gf];B[gd];W[hf]
+;B[ci];W[eh];B[fg];W[gc];B[hd];W[kd];B[hc];W[ld];B[nb];W[hi];B[fh]
+;W[fi];B[ei];W[gh];B[di];W[oj];B[nd];W[om];B[ok];W[nk];B[rp];W[rq]
+;B[on];W[pm];B[qm];W[rl];B[rk];W[pk];B[pj];W[ol];B[ql];W[pn];B[pi]
+;W[qp];B[qh];W[oi];B[jh];W[jf];B[ke];W[je];B[jd];W[id];B[jc];W[ic]
+;B[ib];W[ie];B[hb];W[lg];B[ig];W[gk];B[li];W[mh];B[kl];W[lk];B[il]
+;W[ik];B[lm];W[jk];B[kk];W[lj];B[kj];W[hl];B[jl];W[hn];B[jn];W[lo]
+;B[kn];W[ln];B[oe];W[ph];B[qj];W[qg];B[ri];W[pf];B[rg];W[rf];B[sf]
+;W[re];B[fp];W[gp];B[gq];W[fo];B[ep];W[hq];B[gr];W[hr];B[go];W[hp]
+;B[fr];W[fn];B[fj];W[gi];B[ro];W[qo];B[nf];W[og];B[em];W[fk];B[ek]
+;W[gj];B[ej];W[lf];B[me];W[se];B[sg];W[sp];B[sn];W[gs];B[er];W[fm]
+;B[ng];W[nh];B[pl];W[ok];B[fs];W[hs];B[gg];W[hg];B[kf];W[kg];B[he]
+;W[jg];B[pa];W[qa];B[oa];W[el];B[dl];W[en];B[fl];W[dm];B[el];W[dn]
+;B[cm];W[gl];B[do];W[sq];B[so];W[of];B[mf];W[mg];B[kc];W[];B[eo];W[]
+;B[]TB[aa][ba][ca][da][ea][fa][ga][ha][ia][ja][ka][la][ma][na][ab]
+[db][eb][fb][gb][jb][kb][lb][ac][bc][dc][ec][fc][gc][mc][nc][oc][ad]
+[cd][fd][kd][ld][md][od][ae][ce][ne][af][ag][bg][cg][ah][bh][dh][eh]
+[rh][sh][ai][bi][qi][si][aj][bj][cj][dj][rj][sj][ak][bk][dk][sk][al]
+[bl][cl][rl][sl][am][bm][rm][sm][an][bn][rn][ao][bo][co][ap][bp][cp]
+[aq][bq][dq][eq][fq][ar][br][dr][as][bs][cs][ds][es]TW[ra][sa][rb]
+[sb][rc][sc][rd][sd][qe][if][qf][ig][pg][hh][ih][jh][kh][lh][oh][ii]
+[ji][ki][li][mi][ni][hj][ij][jj][kj][mj][nj][hk][kk][mk][il][jl][kl]
+[ll][ml][nl][gm][hm][im][jm][km][lm][mm][nm][gn][in][jn][kn][mn][nn]
+[on][go][ho][io][jo][ko][mo][no][oo][po][ip][kp][lp][mp][np][op][pp]
+[iq][jq][kq][lq][mq][oq][pq][ir][jr][kr][lr][mr][nr][or][qr][rr][sr]
+[is][js][ks][ls][ms][ns][os][ps][qs][rs][ss])
Index: regression/games/kgs/ben9992000-GNU.sgf
===================================================================
RCS file: regression/games/kgs/ben9992000-GNU.sgf
diff -N regression/games/kgs/ben9992000-GNU.sgf
--- /dev/null   1 Jan 1970 00:00:00 -0000
+++ regression/games/kgs/ben9992000-GNU.sgf     9 Sep 2005 15:04:42 -0000
@@ -0,0 +1,31 @@
+(;GM[1]FF[4]
+SZ[19]KM[0.50]
+PW[ben9992000]WR[12k]
+PB[GNU]BR[13k]
+PC[The Kiseido Go Server (KGS) at http://kgs.kiseido.com/]
+DT[2005-04-09]AP[CGoban:2]
+RE[W+Resign]
+TM[600]OT[25/600 Canadian]
+RU[Japanese]
+C[GNU [13k\]: GTP Engine for GNU (black): GNU Go version 3.7.3
+]
+CA[UTF-8]ST[2]
+;B[pd];W[dp];B[pp];W[dd];B[fc];W[df];B[id];W[nq];B[dn];W[fp];B[cp]
+;W[cq];B[co];W[bq];B[cj];W[qn];B[oo];W[qq];B[qp];W[pq];B[mo];W[lp]
+;B[lc];W[ch];B[pj];W[pl];B[qk];W[nl];B[pg];W[nn];B[mp];W[mq];B[lo]
+;W[op];B[np];W[oq];B[jo];W[no];B[kp];W[lq];B[jr];W[hq];B[oe];W[qc]
+;B[pb];W[pc];B[oc];W[qb];B[ob];W[re];B[rf];W[qd];B[qa];W[ra];B[qe]
+;W[rd];B[sf];W[se];B[db];W[cc];B[dl];W[qf];B[cb];W[bb];B[qg];W[pe]
+;B[pf];W[od];B[nd];W[pd];B[nf];W[rg];B[qe];W[pa];B[qf];W[oa];B[nb]
+;W[na];B[ma];W[qa];B[mc];W[kn];B[ln];W[lm];B[jn];W[km];B[ko];W[mm]
+;B[go];W[fo];B[il];W[ho];B[gn];W[ip];B[jq];W[hn];B[jm];W[em];B[en]
+;W[fn];B[gs];W[gm];B[kl];W[jk];B[jl];W[dm];B[cm];W[gk];B[ik];W[ge]
+;B[jj];W[gc];B[dc];W[cd];B[ba];W[ab];B[gb];W[hc];B[hb];W[ic];B[ib]
+;W[jd];B[ej];W[fd];B[gj];W[jb];B[ec];W[ia];B[ca];W[ea];B[fa];W[el]
+;B[dk];W[bi];B[fk];W[fl];B[rm];W[rn];B[qm];W[pm];B[sn];W[so];B[mk]
+;W[sm];B[rl];W[nk];B[ie];W[je];B[if];W[jf];B[ig];W[bk];B[jg];W[bm]
+;B[bl];W[al];B[cl];W[bn];B[cn];W[oj];B[gg];W[fg];B[bo];W[ak];B[fh]
+;W[eg];B[ms];W[ns];B[mi];W[pi];B[qi];W[pk];B[qj];W[ql];B[sk];W[ni]
+;B[es];W[dr];B[hk];W[gl];B[ll];W[eh];B[fi];W[ek];B[bj];W[aj];B[ph]
+;W[fj];B[gf];W[ei];B[fk];W[ha];B[fj];W[eb];B[ls];W[mr];B[ks];W[fr]
+;B[fs];W[mh];B[li];W[nh])
Index: regression/games/kgs/haiku-GNU.sgf
===================================================================
RCS file: regression/games/kgs/haiku-GNU.sgf
diff -N regression/games/kgs/haiku-GNU.sgf
--- /dev/null   1 Jan 1970 00:00:00 -0000
+++ regression/games/kgs/haiku-GNU.sgf  9 Sep 2005 15:04:42 -0000
@@ -0,0 +1,31 @@
+(;GM[1]FF[4]
+SZ[19]KM[0.50]
+PW[haiku]WR[12k]
+PB[GNU]BR[13k]
+PC[The Kiseido Go Server (KGS) at http://kgs.kiseido.com/]
+DT[2005-04-19]AP[CGoban:2]
+RE[B+Resign]
+TM[600]OT[25/600 Canadian]
+RU[Japanese]
+C[GNU [13k\]: GTP Engine for GNU (black): GNU Go version 3.7.3
+]
+CA[UTF-8]ST[2]
+;B[pd];W[dp];B[pp];W[dc];B[pj];W[nc];B[nd];W[md];B[ne];W[oc];B[pc]
+;W[lc];B[pf];W[np];B[pn];W[kq];B[ce];W[dg];B[ee];W[fd];B[fg];W[dj]
+;B[fq];W[dn];B[dr];W[cq];B[iq];W[pq];B[qq];W[oq];B[qr];W[op];B[oo]
+;W[pr];B[bg];W[qj];B[qi];W[pi];B[qh];W[oi];B[qk];W[rj];B[pk];W[rl]
+;B[qo];W[pl];B[rk];W[ql];B[ol];W[om];B[ok];W[pm];B[nm];W[on];B[nn]
+;W[no];B[po];W[nl];B[lm];W[nk];B[ri];W[ln];B[ml];W[oj];B[sj];W[mk]
+;B[lk];W[mi];B[fe];W[gd];B[if];W[me];B[cr];W[qs];B[id];W[rp];B[ro]
+;W[rr];B[bi];W[rq];B[so];W[rn];B[sn];W[sm];B[qn];W[rm];B[qm];W[qp]
+;B[sl];W[lj];B[ck];W[dk];B[bn];W[cl];B[bl];W[bk];B[bm];W[cj];B[bc]
+;W[bq];B[ge];W[cf];B[be];W[bf];B[af];W[de];B[dd];W[df];B[ed];W[ib]
+;B[ec];W[gb];B[ob];W[nb];B[pb];W[jc];B[kk];W[nf];B[kn];W[lo];B[jr]
+;W[kr];B[of];W[ng];B[fo];W[ko];B[jn];W[jo];B[io];W[jq];B[ir];W[fn]
+;B[gn];W[in];B[hn];W[im];B[jl];W[ip];B[ho];W[hp];B[hl];W[fm];B[il]
+;W[eo];B[br];W[gm];B[hm];W[fp];B[gq];W[gp];B[ii];W[kh];B[eh];W[dh]
+;B[ar];W[aq];B[fk];W[fj];B[gj];W[fi];B[ei];W[gi];B[di];W[hj];B[ej]
+;W[gk];B[gl];W[ij];B[jj];W[ih];B[hh];W[ek];B[fl];W[hi];B[ji];W[gh]
+;B[jh];W[hg];B[jg];W[gg];B[ci];W[hf];B[ig];W[he];B[hd];W[ie];B[je]
+;W[hc];B[jd];W[ff];B[gf];W[bh];B[al];W[cg];B[ak];W[ag];B[ae];W[ai]
+;B[bj];W[ef];B[eg])
Index: regression/games/kgs/melonhead1-GNU.sgf
===================================================================
RCS file: regression/games/kgs/melonhead1-GNU.sgf
diff -N regression/games/kgs/melonhead1-GNU.sgf
--- /dev/null   1 Jan 1970 00:00:00 -0000
+++ regression/games/kgs/melonhead1-GNU.sgf     9 Sep 2005 15:04:42 -0000
@@ -0,0 +1,46 @@
+(;GM[1]FF[4]
+SZ[19]KM[0.50]
+PW[melonhead1]WR[12k]
+PB[GNU]BR[13k]
+PC[The Kiseido Go Server (KGS) at http://kgs.kiseido.com/]
+DT[2005-04-16]AP[CGoban:2]
+RE[W+3.50]
+TM[600]OT[25/600 Canadian]
+RU[Japanese]
+C[GNU [13k\]: GTP Engine for GNU (black): GNU Go version 3.7.3
+]
+CA[UTF-8]ST[2]
+;B[pd];W[pp];B[cd];W[dp];B[cn];W[dn];B[dm];W[co];B[en];W[do]
+;B[cm];W[em];B[el];W[fm];B[fo];W[gp];B[go];W[ho];B[fp];W[fn]
+;B[gn];W[eo];B[hp];W[gq];B[io];W[oe];B[hn];W[ed];B[fq];W[df]
+;B[ec];W[dd];B[dc];W[ce];B[nq];W[pq];B[qf];W[qj];B[kq];W[fl]
+;B[ek];W[dk];B[dj];W[ck];B[cj];W[bl];B[fk];W[bm];B[bn];W[bj]
+;B[bo];W[bp];B[dl];W[ej];B[ei];W[ci];B[fj];W[di];B[bd];W[gk]
+;B[nc];W[gj];B[eg];W[fh];B[ff];W[eh];B[dg];W[cg];B[fd];W[ef]
+;B[gf];W[gg];B[kc];W[hf];B[he];W[fg];B[nn];W[pn];B[il];W[km]
+;B[kk];W[jk];B[jl];W[ik];B[rh];W[rj];B[ol];W[pl];B[og];W[kl]
+;B[lk];W[im];B[hl];W[hm];B[jm];W[gl];B[jn];W[kj];B[kn];W[lj]
+;B[mk];W[if];B[ie];W[kf];B[je];W[jf];B[or];W[pr];B[ps];W[qs]
+;B[os];W[rr];B[dr];W[cq];B[cr];W[br];B[mg];W[lh];B[ag];W[bf]
+;B[pe];W[af];B[gm];W[np];B[mp];W[mo];B[lp];W[oq];B[no];W[nr]
+;B[ee];W[de];B[be];W[fe];B[ge];W[cf];B[ke];W[mq];B[om];W[pm]
+;B[pk];W[qk];B[pj];W[mf];B[ne];W[lg];B[mh];W[mi];B[ni];W[mj]
+;B[nj];W[ng];B[me];W[nh];B[lr];W[oh];B[of];W[pi];B[bs];W[ar]
+;B[oo];W[po];B[eq];W[nk];B[ok];W[oj];B[nl];W[oi];B[nk];W[qh]
+;B[qg];W[ri];B[sg];W[si];B[hk];W[hj];B[sh];W[le];B[ld];W[lf]
+;B[mr];W[ad];B[ae];W[cc];B[bc];W[cb];B[bb];W[fc];B[fb];W[gc]
+;B[db];W[gd];B[gb];W[ic];B[hb];W[hc];B[ib];W[jd];B[jc];W[id]
+;B[kd];W[as];B[cs];W[dq];B[es];W[ms];B[ls];W[ns];B[pg];W[ph]
+;B[lq];W[nq];B[nf];W[];B[on];W[op];B[hd];W[fd];B[ep];W[];B[]
+TB[aa][ba][ca][da][ea][fa][ga][ha][ia][ja][ka]
+[la][ma][na][oa][pa][qa][ra][sa][ab][cb][eb][jb][kb][lb][mb][nb][ob]
+[pb][qb][rb][sb][ac][cc][lc][mc][oc][pc][qc][rc][sc][ad][md][nd][od]
+[qd][rd][sd][oe][qe][re][se][pf][rf][sf][rg][kl][ll][ml][hm][im][km]
+[lm][mm][nm][in][ln][mn][ho][jo][ko][lo][mo][gp][ip][jp][kp][gq][hq]
+[iq][jq][er][fr][gr][hr][ir][jr][kr][ds][fs][gs][hs][is][js][ks]
+TW[ee][ag][bg][dg][eg][hg][ig][jg][kg][mg][ah][bh][ch][dh][gh][hh]
+[ih][jh][kh][mh][ai][bi][ei][fi][gi][hi][ii][ji][ki][li][qi][aj][cj]
+[dj][ej][fj][ij][jj][sj][ak][bk][ek][fk][rk][sk][al][cl][dl][el][ql]
+[rl][sl][am][cm][dm][qm][rm][sm][an][bn][cn][en][qn][rn][sn][ao][bo]
+[qo][ro][so][ap][cp][qp][rp][sp][aq][bq][qq][rq][sq][or][qr][sr][os]
+[ps][rs][ss])
Index: regression/games/life_and_death/mixed3.sgf
===================================================================
RCS file: /cvsroot/gnugo/gnugo/regression/games/life_and_death/mixed3.sgf,v
retrieving revision 1.2
diff -u -r1.2 mixed3.sgf
--- regression/games/life_and_death/mixed3.sgf  4 Dec 2004 19:50:23 -0000       
1.2
+++ regression/games/life_and_death/mixed3.sgf  9 Sep 2005 15:04:42 -0000
@@ -1,7 +1,7 @@
 (;GM[1]FF[3]
 SZ[13]HA[0]KM[5.5]
 DT[2004-10-19]
-AW[ca][ja][cb][jb][lb][dc][jc][kc][lc][ad][bd][cd][dd][ld][me][mf][li][kj][mj][kk][kl][ll][lm]
-AB[da][ia][ka][la][db][eb][ib][ec][ic][ed][id][jd][kd][md][ae][be][ce][de][ee][ke][le][kf][kg][lg][kh][lh][mh][ji][ki][jj][jk][jl][km]
+AW[ca][ja][cb][jb][lb][dc][jc][kc][lc][ad][bd][cd][dd][ld][me][mf][li][kj][mj][bk][ck][dk][kk][al][bl][el][fl][kl][ll][bm][lm]
+AB[da][ia][ka][la][db][eb][ib][ec][ic][ed][id][jd][kd][md][ae][be][ce][de][ee][ke][le][kf][kg][lg][kh][lh][mh][ai][bi][ci][di][ei][ji][ki][aj][ej][jj][ek][fk][gk][jk][cl][dl][gl][jl][gm][km]
 ;B[il]
 )
Index: regression/games/life_and_death/mixed4.sgf
===================================================================
RCS file: regression/games/life_and_death/mixed4.sgf
diff -N regression/games/life_and_death/mixed4.sgf
--- /dev/null   1 Jan 1970 00:00:00 -0000
+++ regression/games/life_and_death/mixed4.sgf  9 Sep 2005 15:04:42 -0000
@@ -0,0 +1,5 @@
+(;GM[1]FF[3]
+SZ[13]HA[0]KM[5.5]
+DT[2005-07-05]
+AW[ca][ab][db][bc][cc]AB[eb][fb][dc][ec][bd][cd][dd][be]
+)