Pandemonium: promotion on last 2 ranks

[vchess.git] / client / src / base_rules.js

diff --git a/client/src/base_rules.js b/client/src/base_rules.js
index 5cf1d97..f7a2fee 100644 (file)
--- a/client/src/base_rules.js
+++ b/client/src/base_rules.js
@@ -769,9 +769,8 @@ export const ChessRules = class ChessRules {
       if (!!promotions) finalPieces = promotions;
       else if (!!V.PawnSpecs.promotions) finalPieces = V.PawnSpecs.promotions;
     }
-    let tr = null;
     for (let piece of finalPieces) {
-      tr = (piece != V.PAWN ? { c: color, p: piece } : null);
+      const tr = (piece != V.PAWN ? { c: color, p: piece } : null);
       moves.push(this.getBasicMove([x1, y1], [x2, y2], tr));
     }
   }