X-Git-Url: https://git.auder.net/?a=blobdiff_plain;f=client%2Fsrc%2Fvariants%2FSuction.js;h=d12f83d2eb3b83658e6e3119332fe29f080faaba;hb=7e8a7ea1cb66adb4a987badfb0a3c2f99a21bd0a;hp=aa34f6c7f6efc17df189a8e60618aebef4f1a580;hpb=616561273f216debfeab7f5fc532d0b0a8bc8e2d;p=vchess.git

diff --git a/client/src/variants/Suction.js b/client/src/variants/Suction.js
index aa34f6c7..d12f83d2 100644
--- a/client/src/variants/Suction.js
+++ b/client/src/variants/Suction.js
@@ -1,6 +1,17 @@
 import { ChessRules, PiPo, Move } from "@/base_rules";
+import { SuicideRules } from "@/variants/Suicide";
 
 export class SuctionRules extends ChessRules {
+
+  static get PawnSpecs() {
+    return Object.assign(
+      {},
+      ChessRules.PawnSpecs,
+      // No promotions:
+      { promotions: [V.PAWN] }
+    );
+  }
+
   static get HasFlags() {
     return false;
   }
@@ -132,7 +143,6 @@ export class SuctionRules extends ChessRules {
 
   filterValid(moves) {
     if (moves.length == 0) return [];
-    const color = this.turn;
     return moves.filter(m => {
       const L = this.cmoves.length; //at least 1: init from FEN
       return !this.oppositeMoves(this.cmoves[L - 1], m);
@@ -141,16 +151,25 @@ export class SuctionRules extends ChessRules {
 
   static GenRandInitFen(randomness) {
     // Add empty cmove:
-    return ChessRules.GenRandInitFen(randomness).slice(0, -6) + "- -";
+    return SuicideRules.GenRandInitFen(randomness) + " -";
   }
 
-  getFen() {
+  getCmoveFen() {
     const L = this.cmoves.length;
-    const cmoveFen = !this.cmoves[L - 1]
-      ? "-"
-      : ChessRules.CoordsToSquare(this.cmoves[L - 1].start) +
-        ChessRules.CoordsToSquare(this.cmoves[L - 1].end);
-    return super.getFen() + " " + cmoveFen;
+    return (
+      !this.cmoves[L - 1]
+        ? "-"
+        : ChessRules.CoordsToSquare(this.cmoves[L - 1].start) +
+          ChessRules.CoordsToSquare(this.cmoves[L - 1].end)
+    );
+  }
+
+  getFen() {
+    return super.getFen() + " " + this.getCmoveFen();
+  }
+
+  getFenForRepeat() {
+    return super.getFenForRepeat() + "_" + this.getCmoveFen();
   }
 
   postPlay(move) {
@@ -217,4 +236,5 @@ export class SuctionRules extends ChessRules {
       finalSquare
     );
   }
+
 };