Bug fixes

[vchess.git] / client / src / variants / Knightrelay.js

diff --git a/client/src/variants/Knightrelay.js b/client/src/variants/Knightrelay.js
index eebb0f2..43aef74 100644 (file)
--- a/client/src/variants/Knightrelay.js
+++ b/client/src/variants/Knightrelay.js
@@ -29,7 +29,7 @@ export const VariantRules = class KnightrelayRules extends ChessRules {
             // Potential promotions:
             const finalPieces = piece == V.PAWN && x + step[0] == lastRank
               ? [V.ROOK, V.KNIGHT, V.BISHOP, V.QUEEN]
-              : [V.PAWN];
+              : [piece];
             for (let p of finalPieces) {
               moves.push(
                 this.getBasicMove([x,y], [x+step[0],y+step[1]], {
@@ -88,6 +88,10 @@ export const VariantRules = class KnightrelayRules extends ChessRules {
     };
   }
 
+  static get SEARCH_DEPTH() {
+    return 2;
+  }
+
   getNotation(move) {
     if (move.appear.length == 2 && move.appear[0].p == V.KING)
       // Castle