X-Git-Url: https://git.auder.net/?a=blobdiff_plain;f=client%2Fsrc%2Fvariants%2FWildebeest.js;h=6317c4bb5f1d283a63420bd7a1acfb17286e7fbd;hb=7e8a7ea1cb66adb4a987badfb0a3c2f99a21bd0a;hp=8664e5ed571b99cc46c58434cccd5b78d160c4d9;hpb=2c5d7b20742b802d9c47916915c1114bcfc9a9c3;p=vchess.git

diff --git a/client/src/variants/Wildebeest.js b/client/src/variants/Wildebeest.js
index 8664e5ed..6317c4bb 100644
--- a/client/src/variants/Wildebeest.js
+++ b/client/src/variants/Wildebeest.js
@@ -3,6 +3,7 @@ import { ArrayFun } from "@/utils/array";
 import { sample, randInt } from "@/utils/alea";
 
 export class WildebeestRules extends ChessRules {
+
   static get size() {
     return { x: 10, y: 11 };
   }
@@ -39,14 +40,7 @@ export class WildebeestRules extends ChessRules {
   }
 
   static IsGoodEnpassant(enpassant) {
-    if (enpassant != "-") {
-      const squares = enpassant.split(",");
-      if (squares.length > 2) return false;
-      for (let sq of squares) {
-        const ep = V.SquareToCoords(sq);
-        if (isNaN(ep.x) || !V.OnBoard(ep)) return false;
-      }
-    }
+    if (enpassant != "-") return !!enpassant.match(/^([a-j][0-9]{1,2},?)+$/);
     return true;
   }
 
@@ -162,7 +156,7 @@ export class WildebeestRules extends ChessRules {
     // En passant
     const Lep = this.epSquares.length;
     const epSquare = this.epSquares[Lep - 1];
-    if (epSquare) {
+    if (!!epSquare) {
       for (let epsq of epSquare) {
         // TODO: some redundant checks
         if (epsq.x == x + shiftX && Math.abs(epsq.y - y) == 1) {
@@ -322,4 +316,5 @@ export class WildebeestRules extends ChessRules {
       " w 0 " + flags + " -"
     );
   }
+
 };