X-Git-Url: https://git.auder.net/?a=blobdiff_plain;f=client%2Fsrc%2Fvariants%2FCheckered1.js;h=2451f9b50c5e7bed349c43ea8361c545ea5f72a1;hb=d807470f965d4d60a7fe6e1320ac7dfd3f0ea03f;hp=fd0d68dffd39f9242432407b321ea8daf6b3d6f9;hpb=165530a519288327f3a6364a43f1b9e73d944a20;p=vchess.git

diff --git a/client/src/variants/Checkered1.js b/client/src/variants/Checkered1.js
index fd0d68df..2451f9b5 100644
--- a/client/src/variants/Checkered1.js
+++ b/client/src/variants/Checkered1.js
@@ -1,6 +1,7 @@
 import { ChessRules, Move, PiPo } from "@/base_rules";
 
 export class Checkered1Rules extends ChessRules {
+
   static board2fen(b) {
     const checkered_codes = {
       p: "s",
@@ -503,9 +504,14 @@ export class Checkered1Rules extends ChessRules {
         this.kingPos[c][1] = move.appear[0].y;
       }
       super.updateCastleFlags(move, piece);
-      // Does this move turn off a 2-squares pawn flag?
-      if ([1, 6].includes(move.start.x) && move.vanish[0].p == V.PAWN)
+      if (
+        [1, 6].includes(move.start.x) &&
+        move.vanish[0].p == V.PAWN &&
+        Math.abs(move.end.x - move.start.x) == 2
+      ) {
+        // This move turns off a 2-squares pawn flag
         this.pawnFlags[move.start.x == 6 ? "w" : "b"][move.start.y] = false;
+      }
     }
     this.cmoves.push(this.getCmove(move));
   }
@@ -678,4 +684,5 @@ export class Checkered1Rules extends ChessRules {
       notation += "=" + move.appear[0].p.toUpperCase();
     return notation;
   }
+
 };