Some fixes, and add 2 variants: Checkless and Parachute

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

diff --git a/client/src/variants/Upsidedown.js b/client/src/variants/Upsidedown.js
index 10bb83d..abffd8f 100644 (file)
--- a/client/src/variants/Upsidedown.js
+++ b/client/src/variants/Upsidedown.js
@@ -2,7 +2,7 @@ import { ChessRules } from "@/base_rules";
 import { randInt } from "@/utils/alea";
 import { ArrayFun } from "@/utils/array";
 
-export const VariantRules = class UpsidedownRules extends ChessRules {
+export class UpsidedownRules extends ChessRules {
   static get HasFlags() {
     return false;
   }
@@ -11,15 +11,6 @@ export const VariantRules = class UpsidedownRules extends ChessRules {
     return false;
   }
 
-  getPotentialKingMoves(sq) {
-    // No castle
-    return this.getSlideNJumpMoves(
-      sq,
-      V.steps[V.ROOK].concat(V.steps[V.BISHOP]),
-      "oneStep"
-    );
-  }
-
   static GenRandInitFen(randomness) {
     if (randomness == 0)
       return "RNBQKBNR/PPPPPPPP/8/8/8/8/pppppppp/rnbqkbnr w 0";
@@ -78,8 +69,9 @@ export const VariantRules = class UpsidedownRules extends ChessRules {
       pieces["w"].join("").toUpperCase() +
       "/PPPPPPPP/8/8/8/8/pppppppp/" +
       pieces["b"].join("") +
+      // No castle, no en-passant:
       " w 0"
-    ); //no castle, no en-passant
+    );
   }
 
   static get SEARCH_DEPTH() {