Add forgotten files 1.4.70b

[polyglot.git] / polyglot.pod

diff --git a/polyglot.pod b/polyglot.pod
index c78fc6e..9ebf8bf 100644 (file)
--- a/polyglot.pod
+++ b/polyglot.pod
@@ -493,8 +493,7 @@ with the highest weight is selected.
 
 =item B<BookLearn> (default: false)
 
-Store learning information in the book (which must be writable). Currently
-no engine actually uses this information. 
+This is a noop.
 
 =item B<BookDepth> (default: 256)
 
@@ -523,6 +522,13 @@ Win32 priority levels are mapped in a sensible way to Unix nice levels.
 This a bit vector in which each bit represents the processors that a
 process is allowed to run on. This option works only on Windows. 
 
+=item B<STFudge> (default: 20)
+
+PolyGlot will translate "st x" as "go movetime 1000*x-STFudge". 
+The rationale is that in the UCI specification the argument of movetime
+is defined as the exact search time whereas the argument of the
+st command is only an upperbound. 
+
 =item B<OnlyWbOptions> (default: true)
 
 If true then PolyGlot restricts the options it sends to those that