From b702e97e2743e56d8d9d970add847ce2f81ea144 Mon Sep 17 00:00:00 2001
From: Tikea TE <tikea.te@ecam.fr>
Date: Thu, 22 May 2025 22:24:51 +0200
Subject: [PATCH] modify the setPiece method to make it remove any piece that
 was already there first

---
 src/backend/Board.java | 9 +++++++++
 1 file changed, 9 insertions(+)

diff --git a/src/backend/Board.java b/src/backend/Board.java
index 275d2e0..7678c5d 100644
--- a/src/backend/Board.java
+++ b/src/backend/Board.java
@@ -33,6 +33,15 @@ public class Board {
 	}
 
 	public void setPiece(boolean isWhite, PieceType type, int x, int y) {
+		// 1. remove any piece that was already in this cell
+		for (int i = 0; i < pieces.size(); i++) {
+			Piece p = pieces.get(i);
+			if(p.getX() == x && p.getY() == y) {
+				pieces.remove(i);
+				break;
+			}
+		}
+		// 2. add the new piece 
 		pieces.add(new Piece(x,y,type,isWhite));
 	}