Add Checkered1 + fix last move highlights

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

diff --git a/client/src/variants/Synchrone.js b/client/src/variants/Synchrone.js
index 1af9379..c8f2be5 100644 (file)
--- a/client/src/variants/Synchrone.js
+++ b/client/src/variants/Synchrone.js
@@ -3,7 +3,7 @@ import { randInt } from "@/utils/alea";
 
 export class SynchroneRules extends ChessRules {
   static get CanAnalyze() {
-    return true; //false;
+    return false;
   }
 
   static get ShowMoves() {
@@ -107,11 +107,11 @@ export class SynchroneRules extends ChessRules {
   }
 
   getPossibleMovesFrom([x, y]) {
-    return (
-      this.filterValid(super.getPotentialMovesFrom([x, y]))
-      // Augment with potential recaptures:
-      .concat(this.getRecaptures([x, y]))
-    );
+    let moves = this.filterValid(super.getPotentialMovesFrom([x, y]));
+    if (!this.underCheck(this.getColor(x, y)))
+      // Augment with potential recaptures, except if we are under check
+      Array.prototype.push.apply(moves, this.getRecaptures([x, y]));
+    return moves;
   }
 
   // Aux function used to find opponent and self captures
@@ -433,7 +433,8 @@ export class SynchroneRules extends ChessRules {
     } else this.whiteMove = move.whiteMove;
   }
 
-  getCheckSquares(color) {
+  getCheckSquares() {
+    const color = this.turn;
     if (color == 'b') {
       // kingPos must be reset for appropriate highlighting:
       var lastMove = JSON.parse(JSON.stringify(this.whiteMove));