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.\"
.IX Title "POLYGLOT 6"
-.TH POLYGLOT 6 "2009-08-11" "" ""
+.TH POLYGLOT 6 "2009-08-13" "" ""
.SH "NAME"
PolyGlot \- Winboard protocol to UCI protocol adapter
\- book engine for Polyglot books
.IX Item "BookRandom (default: true)"
Select moves according to their weights in the book. If false the move
with the highest weight is selected.
-.IP "\fBBookLearn\fR (default: false)" 4
-.IX Item "BookLearn (default: false)"
-Record learning information in the opening book. Naturally this requires
-the opening book to be writable.
+.IP "\fBBookRandom\fR (default: true)" 4
+.IX Item "BookRandom (default: true)"
+Select moves according to their weights in the book. If false the move
+with the highest weight is selected.
+.IP "\fBBookDepth\fR (default: 256)" 4
+.IX Item "BookDepth (default: 256)"
+Stop using the book after this number of moves.
+.IP "\fBBookTreshold\fR (default: 5)" 4
+.IX Item "BookTreshold (default: 5)"
+Do not play moves with a weight (probability) lower than this (in per mil).
.IP "\fBUseNice\fR (default: false)" 4
.IX Item "UseNice (default: false)"
Run the engine at nice level 5, or \*(L"NiceValue\*(R" if it set. On some