diff --git a/www/js/game.js b/www/js/game.js
index 3a84927..e47cd9b 100644
--- a/www/js/game.js
+++ b/www/js/game.js
@@ -697,6 +697,7 @@ GAME.Const = {
             new GAME.PieceMovement()
                 .add_stride(0)
                 .add(1)
+                .add(3)
                 .add(5),
             new GAME.PieceMovement()
                 .add(0)