[gnugo-devel] Patch: Value of edge josekis reduced

[Inge Wallin]

Here is a patch that fixes strategy:20 and strategy:26.  It also
"fixes" strategy:8.

I haven't run all the regressions, but I *have* run strategy 1, 2, 3
and 4.  These two PASSes were the only changes.  In particular, there
were no FAILs.

Summary:
 - reduce patterns EJ2 to EJ4 from J to j

        -Inge


Index: patterns/patterns.db
===================================================================
RCS file: /cvsroot/gnugo/gnugo/patterns/patterns.db,v
retrieving revision 1.36
diff -u -r1.36 patterns.db
--- patterns/patterns.db        17 Dec 2001 18:54:38 -0000      1.36
+++ patterns/patterns.db        17 Dec 2001 22:34:59 -0000
@@ -10922,7 +10922,7 @@
 .....
 -----
 
-:8,sJdE
+:8,sjdE
 
 
 Pattern EJ2
@@ -10934,7 +10934,7 @@
 ?....
 -----
 
-:8,Jdb
+:8,jdb
 
 
 Pattern EJ2b
@@ -10946,7 +10946,7 @@
 .....
 -----
 
-:8,Jdb
+:8,jdb
 
 
 Pattern EJ3
@@ -10958,7 +10958,7 @@
 .....
 -----
 
-:8,JadE
+:8,jadE
 
 
 Pattern EJ4
Index: regression/strategy.tst
===================================================================
RCS file: /cvsroot/gnugo/gnugo/regression/strategy.tst,v
retrieving revision 1.21
diff -u -r1.21 strategy.tst
--- regression/strategy.tst     16 Dec 2001 15:57:36 -0000      1.21
+++ regression/strategy.tst     17 Dec 2001 22:34:59 -0000
@@ -36,9 +36,12 @@
 #? [S19]
 
 # incident 107
+# L3 is correct in that it works as a combination attack.  However, it 
+# breaks the principle that you should always attack the cheapest target 
+# first.  I think L3 should be ok.  /iw
 loadsgf games/incident107.sgf 216
 8 gg_genmove black
-#? [N1]*
+#? [L3|N1]*
 
 # incident 109
 loadsgf games/incident108b.sgf 172