X-Git-Url: http://winboard.nl/cgi-bin?a=blobdiff_plain;f=book.c;h=6a257d83c859a01dd64ffb8eab7b774ef83ccf70;hb=0ccc0a2f0bb6bf44cd8c0bad873a3f9a56a143aa;hp=090ae1b269ad8a38aa3334191147b79e90a01080;hpb=e921ccb3b79c9cfc5657e715eb50b5d9ed298db8;p=xboard.git

diff --git a/book.c b/book.c
index 090ae1b..6a257d8 100644
--- a/book.c
+++ b/book.c
@@ -315,7 +315,7 @@ hash (int moveNr)
             if(p != EmptySquare){
 		    int j = (int)p, promoted = 0;
 		    j -= (j >= (int)BlackPawn) ? (int)BlackPawn :(int)WhitePawn;
-		    if(j >= CHUPROMOTED WhitePawn) promoted++, j -= CHUPROMOTED WhitePawn;
+		    if(j >= WhiteTokin && j != WhiteKing) promoted++, j -= WhiteTokin;
 		    if(j > (int)WhiteQueen) j++;  // make space for King
 		    if(j > (int) WhiteKing) j = (int)WhiteQueen + 1;
 		    p_enc = 2*j + ((int)p < (int)BlackPawn);