From ccd3dacaed814b3e9988f798d6badab84e7bcb08 Mon Sep 17 00:00:00 2001
From: HP <HP@DESKTOP-4TK09JF>
Date: Tue, 6 May 2025 15:46:37 +0200
Subject: [PATCH] initial double step

---
 src/backend/Board.java | 7 +++++++
 1 file changed, 7 insertions(+)

diff --git a/src/backend/Board.java b/src/backend/Board.java
index 2f7bacb..8c4130b 100644
--- a/src/backend/Board.java
+++ b/src/backend/Board.java
@@ -423,6 +423,13 @@ private ArrayList<int[]> computeLegalMoves(Piece piece) {
         // Move forward if square is empty
         if (isEmpty(x, nextY)) {
             moves.add(new int[]{x, nextY});
+            
+            // Check for first move double step
+            int startRow = piece.isWhite()? 1:6;
+            int twoStepsY = y + 2 * dir;
+            if (y== startRow && isEmpty(x,twoStepsY)) {
+            	moves.add(new int[] {x, twoStepsY});
+            }
         }
 
         // Diagonal capture