From 11ba0933c3b1346a3ff61a4495654ef04667e2bb Mon Sep 17 00:00:00 2001
From: hugomanipoud2 <hugomanipoud2@localhost>
Date: Fri, 23 May 2025 11:10:54 +0200
Subject: [PATCH] works but i cant place pieces after

---
 OOP_3B5_Project/src/backend/Board.java | 6 ++++--
 1 file changed, 4 insertions(+), 2 deletions(-)

diff --git a/OOP_3B5_Project/src/backend/Board.java b/OOP_3B5_Project/src/backend/Board.java
index 3742d3d..92ca6b3 100644
--- a/OOP_3B5_Project/src/backend/Board.java
+++ b/OOP_3B5_Project/src/backend/Board.java
@@ -269,8 +269,10 @@ public class Board {
     }
 	
 	public void undoLastMove() {
-		//TODO
-		
+		if (turnNb > 0) { // only if turnnb is positive
+            turnNb--; // decrease turnNb
+            pieces = boardHistory.get(turnNb); // replace the arraylist pieces with the one associated with last turn
+        }	
 	}
 
 	public Board(Board board) {