Almost added TitanChess + EvolutionChess

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

diff --git a/client/src/variants/Clorange.js b/client/src/variants/Clorange.js
index 4c54e94..d4ec1ef 100644 (file)
--- a/client/src/variants/Clorange.js
+++ b/client/src/variants/Clorange.js
@@ -2,6 +2,7 @@ import { ChessRules, PiPo, Move } from "@/base_rules";
 import { ArrayFun } from "@/utils/array";
 
 export class ClorangeRules extends ChessRules {
+
   static IsGoodFen(fen) {
     if (!ChessRules.IsGoodFen(fen)) return false;
     const fenParsed = V.ParseFen(fen);
@@ -168,7 +169,7 @@ export class ClorangeRules extends ChessRules {
       return this.getReserveMoves([x, y]);
     // Standard moves
     switch (this.getPiece(x, y)) {
-      case 's': return super.getPotentialPawnMoves([x, y]);
+      case 's': return this.getPotentialPawnMoves([x, y]);
       case 'u': return super.getPotentialRookMoves([x, y]);
       case 'o': return super.getPotentialKnightMoves([x, y]);
       case 'c': return super.getPotentialBishopMoves([x, y]);
@@ -180,13 +181,17 @@ export class ClorangeRules extends ChessRules {
 
   getPotentialPawnMoves(sq) {
     let moves = super.getPotentialPawnMoves(sq);
-    moves.forEach(m => {
-      if (m.vanish[0].p == 's' && m.appear[0].p != 's') {
-        // Promotion pieces should be non-violent as well:
-        const pIdx = ChessRules.PIECES.findIndex(p => p == m.appear[0].p)
-        m.appear[0].p = V.NON_VIOLENT[pIdx];
-      }
-    });
+    if (moves.length > 0 && moves[0].vanish[0].p == 's') {
+      // Remove captures for non-violent pawns:
+      moves = moves.filter(m => m.vanish.length == 1);
+      moves.forEach(m => {
+        if (m.appear[0].p != 's') {
+          // Promotion pieces should be non-violent as well:
+          const pIdx = ChessRules.PIECES.findIndex(p => p == m.appear[0].p)
+          m.appear[0].p = V.NON_VIOLENT[pIdx];
+        }
+      });
+    }
     return moves;
   }
 
@@ -310,4 +315,5 @@ export class ClorangeRules extends ChessRules {
       move.appear[0].p != V.PAWN ? move.appear[0].p.toUpperCase() : "";
     return piece + "@" + V.CoordsToSquare(move.end);
   }
+
 };