X-Git-Url: https://git.auder.net/?a=blobdiff_plain;f=client%2Fsrc%2Fvariants%2FUpsidedown.js;h=abffd8f917ff9b9d515e9f68073d57a9cce0a648;hb=0d5335de5c94d780e03ac0aa3279b731c69455cc;hp=44dab7f0d7c7200272d63bee021673b6c9723dec;hpb=7ba4a5bc5b64e19a1e7f26aa232d5c50770d07ad;p=vchess.git

diff --git a/client/src/variants/Upsidedown.js b/client/src/variants/Upsidedown.js
index 44dab7f0..abffd8f9 100644
--- 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;
   }
@@ -11,17 +11,7 @@ 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) randomness = 2;
     if (randomness == 0)
       return "RNBQKBNR/PPPPPPPP/8/8/8/8/pppppppp/rnbqkbnr w 0";
 
@@ -79,7 +69,12 @@ 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() {
+    return 2;
   }
 };