Update changelog

diff --git a/changelog b/changelog
index 976ab9e..33d71a1 100644 (file)
--- a/changelog
+++ b/changelog
@@ -90,7 +90,7 @@
           pieceToCharTable and initial position to the GUI, sub-specification
           of variant fairy through an engine-defined option, allowing Seirawan-
           type gating moves in search. Seirawan Chess is added as new variant,
-          pluss several new combinations of Chess with different armies
+          plus several new combinations of Chess with different armies
 
 7/10/2011 Version 4.8R, keeping better track of which pieces are virgin in a
           setup position, and have a better distinction between use of the '4'
@@ -101,3 +101,15 @@
           implement Cambodian Chess as a sub-variant of Makruk (selected
           through a new option). Falcon Chess was added as a new variant.
 
+12/2/2013 Version 4.8S. Fixes a lot of bugs:
+          * Setting up Seirawan positions with ungated pieces
+          * Making Seirawan gating with already gated pieces illegal
+          * Fix undo in Seirawan (by remembering gatings)
+          * Recognizing drop moves as illegal moves
+          * Hash-table was only half used
+          * Spurious result claims after under-promotion
+          * False mate claims in Spartan when promotion to K was possible
+          * Fix bug in Berolina e.p. capture that is actually non-capture
+          * Fix Clear Hash option, which did not work at all
+          In addition it prints msec-accurate timing info.
+