Re: [gnugo-devel] Olympiad games

[Gunnar Farneback]

Dan wrote on July 19:
> The failure to amalgamate using standard connections can be corrected
> with the following patch. This seems a pretty basic missing
> connection pattern!
> [...]
> +Pattern CC208
> +
> +OX
> +.O
> +
> +:8,CW
> +
> +OB
> +aO
> +
> +; xplay_attack_either(a,a,B)

This pattern is not quite good since it allows amalgamation through
ko. The appended patch fixes the problem.

/Gunnar

Index: patterns/conn.db
===================================================================
RCS file: /cvsroot/gnugo/gnugo/patterns/conn.db,v
retrieving revision 1.27
diff -u -r1.27 conn.db
--- patterns/conn.db    5 Aug 2002 23:42:15 -0000       1.27
+++ patterns/conn.db    10 Aug 2002 17:13:00 -0000
@@ -1260,7 +1260,7 @@
 OB
 aO
 
-; xplay_attack_either(a,a,B)
+; xplay_attack_either(a,a,B) == WIN
 
 
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