diff --git a/src/othello/Main.java b/src/othello/Main.java
index e98c534..7257b85 100644
--- a/src/othello/Main.java
+++ b/src/othello/Main.java
@@ -1,6 +1,5 @@
 package othello;
 
-import java.awt.Point;
 import java.util.ArrayList;
 
 public class Main {
@@ -10,11 +9,11 @@ public class Main {
 		int p1 = 1, p2 = 2;
 		int[][] board = initialize(p1, p2);
 		State game = new State(board, p1, p2);
-		//while(!game.isOver()) {
+		while(!game.isOver()) {
 			int player = game.getCurrentPlayer();
-			
-		//}
-		ArrayList<Point> a = new ArrayList<Point>();
+			ArrayList<Pair<Point, Point>> moves = game.getMove(player);
+		}
+		ArrayList<Point> a = new ArrayList<>();
 		a.add(new Point(3,3));
 		System.out.println(game.getMove(p1).toString());
 		//System.out.println(a.get(0).toString());
diff --git a/src/othello/Pair.java b/src/othello/Pair.java
new file mode 100644
index 0000000..b748afd
--- /dev/null
+++ b/src/othello/Pair.java
@@ -0,0 +1,51 @@
+package othello;
+
+/**
+ * tuple containing 2 unknown type elements
+ *
+ * @param <U> left
+ * @param <K> right
+ */
+public class Pair<U, K> {
+
+    private final U left;
+    private final K right;
+
+    public Pair(U left, K right) {
+        this.left = left;
+        this.right = right;
+    }
+
+    public U getLeft() {
+        return left;
+    }
+
+    public K getRight() {
+        return right;
+    }
+
+    @Override
+    public boolean equals(Object obj) {
+        if (this == obj) {
+            return true;
+        }
+        if (obj == null) {
+            return false;
+        }
+        if (getClass() != obj.getClass()) {
+            return false;
+        }
+        final Pair<?, ?> other = (Pair<?, ?>) obj;
+        return this.left.equals(other.getLeft()) && this.left.equals(other.getRight());
+    }
+
+    @Override
+    public int hashCode() {
+        return 31 + left.hashCode() * right.hashCode();
+    }
+    
+    @Override
+    public String toString() {
+    	return "(" + left + ", " + right + ")";
+    }
+}
diff --git a/src/othello/Point.java b/src/othello/Point.java
new file mode 100644
index 0000000..4e0b11a
--- /dev/null
+++ b/src/othello/Point.java
@@ -0,0 +1,17 @@
+package othello;
+
+public class Point {
+
+	public int x;
+	public int y;
+
+	public Point(int x, int y) {
+		this.x = x;
+		this.y = y;
+	}
+	
+	public boolean isJump(Point other) {
+		return Math.pow(other.x - this.x, 2) + Math.pow(other.y - this.y, 2) == 4;
+	}
+	
+}
diff --git a/src/othello/State.java b/src/othello/State.java
index 5e84cda..a15f3c2 100644
--- a/src/othello/State.java
+++ b/src/othello/State.java
@@ -1,6 +1,5 @@
 package othello;
 
-import java.awt.Point;
 import java.util.ArrayList;
 
 public class State {
@@ -26,45 +25,40 @@ public class State {
 	}
 	
 	public boolean isOver() {
-		
-		return false;
+		if(n1 == 0 || n2 == 0)
+			return true;
+		return getMove(player1).isEmpty() && getMove(player2).isEmpty();
 	}
 	
-	public ArrayList<Point> getMove(int player) {
-	ArrayList<Point> moves = new ArrayList<Point>();
-		
-		// Clonage
+	public ArrayList<Pair<Point, Point>> getMove(int player) {
+		// Pair<Depart, Arrivee>
+		ArrayList<Pair<Point, Point>> moves = new ArrayList<>();
 		// Parcours du plateau de jeu
-		for (int i=0; i<this.board.length;i++) {
-			for (int j=0; j<this.board.length; j++) {
-				if (this.board[i][j] == this.currentPlayer) {
+		for (int y = 0; y < this.board.length; y++) {
+			for (int x = 0; x < this.board[y].length; x++) {
+				if (this.board[y][x] == player) {
 					// Recherche autour du pion du joueur courant
-					for (int k=-1; k<2;k++) {
-						for (int l=-1; l<2; l++) {
-							// La position du pion trouvé est exclue
-							if (k!=0 || l!=0) {
-								// Si une place libre est trouvée elle est ajoutée à la liste de coups
-								if ( ((i+k >= 0) && (i+k < 7 )) && ((j+l >= 0) && (j+l < 7 )) && (this.board[i+k][j+l]==0)) {
-									moves.add(new Point(i+k, j+l));
-								}
+					for (int deltaY = -2; deltaY < 3; deltaY++) {
+						for (int deltaX = -2; deltaX < 3; deltaX++) {
+							// La position du pion trouv� est exclue
+							if (deltaY != 0 && deltaX != 0) {
+								// Si une place libre est trouv�e elle est ajout�e à la liste des coups
+								try {
+									if ((this.board[y+deltaY][x+deltaX]==0)) {
+										moves.add(new Pair<Point, Point>(new Point(y, x), new Point(y+deltaY, x+deltaX)));
+									}
+								} catch(ArrayIndexOutOfBoundsException ignored) {}
 							}
 						}
 					}
 				}
 			}
 		}
-		
-		// Saut
-		
-		
 		return moves;
 	}
 	
 	public int getScore(int player) {
-		if (currentPlayer == 1)
-			return n1/(n1+n2);
-		else
-			return n2/(n2+n1);
+		return currentPlayer == player1 ? n1/(n1+n2) : n2/(n2+n1);
 	}
 	
 	public State play(int x, int y) {
@@ -75,15 +69,15 @@ public class State {
 			for(int z = -1;z<2;z++){
 				try {
 					copy.board[x+i][y+z] = copy.getCurrentPlayer();
-					increment+=1;		
+					increment++;		
 				} catch (IndexOutOfBoundsException ignored) {}
 			}
 		}
-		if (currentPlayer == 1){
+		if (currentPlayer == player1)
 			copy.n1 += increment;
-		}else{
+		else
 			copy.n2 += increment;
-		}
+		
 		copy.switchPlayer();
 		return copy;
 	}
@@ -105,7 +99,7 @@ public class State {
 		return copy;
 	}
 	
-	public void switchPlayer () {
+	public void switchPlayer() {
 		setCurrentPlayer(getCurrentPlayer() == this.player1 ? player2 : player1);
 	}
 	
diff --git a/src/othello/players/RandomPlayer.java b/src/othello/players/RandomPlayer.java
new file mode 100644
index 0000000..1196add
--- /dev/null
+++ b/src/othello/players/RandomPlayer.java
@@ -0,0 +1,5 @@
+package othello.players;
+
+public class RandomPlayer {
+
+}