Fix another hardcored 9x9-board hardcoded value.

diff --git a/gnushogi/eval.c b/gnushogi/eval.c
index 355acf3..8e7bd06 100644 (file)
--- a/gnushogi/eval.c
+++ b/gnushogi/eval.c
@@ -1291,7 +1291,8 @@ PawnValue(short sq, short side)
     {
         if (crow(c1, sq) == 2) /* pawn on 3d rank */
         {
-            if (board[(c1 == black) ? (sq + 27) : (sq - 27)] == pawn)
+            if (board[(c1 == black) ?
+                     (sq + 3*NO_COLS) : (sq - 3*NO_COLS)] == pawn)
             {
                 /* opposing pawn has been moved (even column == (sq & 1)) */