diff --git a/src/othello/Main.java b/src/othello/Main.java
index 49b1afe..4cb0a12 100644
--- a/src/othello/Main.java
+++ b/src/othello/Main.java
@@ -9,7 +9,7 @@ public class Main {
 	public static void main(String[] args) {
 		int p1 = 1, p2 = 2;
 		int[][] board = initialize(p1, p2);
-		State game = new State(board, p1, p2);
+		State game = new State(board, p1, p2,0,0);
 		while(!game.isOver()) {
 			int player = game.getCurrentPlayer();
 			
diff --git a/src/othello/State.java b/src/othello/State.java
index 13515d2..fa96888 100644
--- a/src/othello/State.java
+++ b/src/othello/State.java
@@ -9,12 +9,16 @@ public class State {
 	private int player1;
 	private int player2;
 	private int currentPlayer;
+	private int n1;
+	private int n2;
 
-	public State(int[][] board, int p1, int p2) {
+	public State(int[][] board, int p1, int p2, int n1,int n2) {
 		this.board = board;
 		this.player1 = p1;
 		this.player2 = p2;
 		currentPlayer = p1;
+		this.n1 = n1+2;
+		this.n2 = n2+2;
 	}
 	
 	public boolean isOver() {
@@ -33,9 +37,9 @@ public class State {
 					System.out.println("recherche");
 					for (int k=-1; k<2;k++) {
 						for (int l=-1; l<2; l++) {
-							// La position du pion trouvé est exclue
+							// La position du pion trouv� est exclue
 							if (k!=0 || l!=0) {
-								// Si une place libre est trouvée elle est ajouté à la liste de coups
+								// Si une place libre est trouv�e elle est ajout� � la liste de coups
 								System.out.println("close");
 								if ( (this.board[i+k][j+l]==0) && (i+k >= 0) && (i+k < 7 ) && (j+l >= 0) && (j+l < 7 ) ) {
 									System.out.println("jadd");
@@ -55,16 +59,34 @@ public class State {
 	}
 	
 	public int getScore(int player) {
-		return 0;
+		if (currentPlayer == 1)
+			return n1/(n1+n2);
+		else
+			return n2/(n2+n1);
 	}
 	
 	public State play(int x, int y) {
 		State copie = this.copie();
 		copie.board[x][y] = copie.getCurrentPlayer();
+		int increment = 0;
+		for(int i = -1; i<2;i++){
+			for(int z = -1;z<2;z++){
+				try {
+					copie.board[x+i][y+z] = copie.getCurrentPlayer();
+					increment+=1;			
+				} catch (Exception e) {
+
+				}
+			}
+		}
+		if (currentPlayer == 1){
+			copie.n1 += increment;
+		}else{
+			copie.n2 += increment;
+		}
 		copie.switchPlayer();
 		return copie;
 	}
-
 	public int getCurrentPlayer() {
 		return currentPlayer;
 	}
@@ -74,7 +96,7 @@ public class State {
 	}
 
 	public State copie () {
-		State copie = new State (this.board, this.player1, this.player2);
+		State copie = new State (this.board, this.player1, this.player2,this.n1,this.n2);
 		for (int i=0; i<this.board.length;i++) {
 			for (int j=0; j<this.board.length; j++) {
 				copie.board[i][j] = this.board[i][j];