1500 let's go

app/src/main/java/chess/SwingMain.java

@@ -18,11 +18,11 @@ public class SwingMain {
         Window window = new Window(commandExecutor, false);
         commandExecutor.addListener(window);
 
-        AI ai = new AlphaBetaAI(commandExecutor, Color.White, 3);
+        AI ai = new AlphaBetaAI(commandExecutor, Color.Black, 5);
         commandExecutor.addListener(ai);
 
-        AI ai2 = new AlphaBetaAI(commandExecutor, Color.Black, 3);
+        // AI ai2 = new AlphaBetaAI(commandExecutor, Color.White, 5);
-        commandExecutor.addListener(ai2);
+        // commandExecutor.addListener(ai2);
 
         // Window window2 = new Window(ai2.getSimulation(), false);
         // ai2.getSimulation().addListener(window2);

app/src/main/java/chess/ai/minimax/AlphaBetaAI.java

@@ -28,7 +28,7 @@ public class AlphaBetaAI extends AI {
 	public AlphaBetaAI(CommandExecutor commandExecutor, Color color, int searchDepth) {
 		super(commandExecutor, color);
 		this.searchDepth = searchDepth;
-		int threadCount = Runtime.getRuntime().availableProcessors() / 2;
+		int threadCount = Runtime.getRuntime().availableProcessors();
 		this.threadPool = Executors.newFixedThreadPool(threadCount, new AlphaBetaThreadCreator(commandExecutor, color, threadCount));
 	}
 

app/src/main/java/chess/ai/minimax/AlphaBetaThread.java

@@ -20,10 +20,7 @@ public class AlphaBetaThread extends Thread {
 	private final PieceCost pieceCost;
 	private final PiecePosCost piecePosCost;
 
-	private final Color color;
+	private static final int GREAT_MOVE = 9999;
-
-	private static final int GREAT_MOVE = -9999;
-	private static final int HORRIBLE_MOVE = -GREAT_MOVE;
 
 	private static final float MAX_FLOAT = Float.MAX_VALUE;
 	private static final float MIN_FLOAT = -MAX_FLOAT;
@@ -33,7 +30,6 @@ public class AlphaBetaThread extends Thread {
 		this.simulation = simulation;
 		this.pieceCost = new PieceCost(color);
 		this.piecePosCost = new PiecePosCost(color);
-		this.color = color;
 	}
 
 	private float getEndGameEvaluation() {
@@ -69,7 +65,7 @@ public class AlphaBetaThread extends Thread {
 		List<Move> moves = this.simulation.getAllowedMoves();
 
 		if (moves.isEmpty())
-			return getEndGameEvaluation();
+			return -getEndGameEvaluation();
 
 		List<Entry<Move, Float>> movesCost = new ArrayList<>(moves.size());
 

app/src/main/java/chess/ai/minimax/GameSimulation.java

@@ -18,6 +18,7 @@ import chess.model.ChessBoard;
 import chess.model.Color;
 import chess.model.Game;
 import chess.model.Move;
+import chess.model.PermissiveGame;
 
 public class GameSimulation extends GameAdaptator {
 
@@ -25,7 +26,7 @@ public class GameSimulation extends GameAdaptator {
 	private final Game gameSimulation;
 
 	public GameSimulation() {
-		this.gameSimulation = new Game();
+		this.gameSimulation = new PermissiveGame();
 		this.simulation = new CommandExecutor(gameSimulation, new EmptyGameDispatcher());
 	}
 

app/src/main/java/chess/controller/commands/MoveCommand.java

@@ -52,7 +52,7 @@ public class MoveCommand extends PlayerCommand {
 		final ChessBoard board = game.getBoard();
 
 		// we must promote the pending pawn before
-		if (board.pawnShouldBePromoted())
+		if (game.pawnShouldBePromoted())
 			return CommandResult.NotAllowed;
 
 		Piece piece = board.pieceAt(move.getStart());

app/src/main/java/chess/model/Game.java

@@ -122,4 +122,8 @@ public class Game {
 		return this.movesHistory;
 	}
 
+	public boolean pawnShouldBePromoted() {
+		return this.board.pawnShouldBePromoted();
+	}
+
 }

app/src/main/java/chess/model/PermissiveGame.java

@@ -0,0 +1,20 @@
+package chess.model;
+
+public class PermissiveGame extends Game {
+
+	@Override
+	public GameStatus checkGameStatus(Color color) {
+		return GameStatus.OnGoing;
+	}
+
+	@Override
+	public void undoTraitPiecesPos() {
+		
+	}
+
+	@Override
+	public void saveTraitPiecesPos() {
+		
+	}
+
+}

app/src/main/resources/games/wendy.pgn

@@ -0,0 +1,12 @@
+1. e4 {1.e4 $1 A fiery start $1} 1... e5 {I like how this game is starting $1} 2. Nc3
+Bc5 {J'aime un feu chaud.} 3. Nf3 {It's too cold in here for my liking.} 3...
+Qf6 4. Nd5 Qd6 5. d3 c6 {A fiery position is what I seek $1} 6. Nc3 h6 7. a3 Qg6
+8. Nxe5 {Things are beginning to heat up, non $2} 8... Qd6 9. Nc4 Qe6 10. d4 Be7
+11. Ne3 b5 12. Nf5 d5 13. Nxg7+ {That's not very nice.} 13... Kd7 14. Nxe6
+{Brrrrrr. It is getting cold in here.} 14... fxe6 15. exd5 cxd5 16. Bf4 Nf6 17.
+Bxb5+ Kd8 18. Qf3 Bd7 19. Be5 {My attack is getting cold, I need to go get some
+more firewood $1} 19... a6 20. Bxf6 Re8 21. Bxe7+ Kxe7 22. Nxd5+ exd5 23. Qxd5
+Kf8+ {It's getting toasty in here $1} 24. Be2 Bc6 25. Qd6+ Re7 26. Kf1 Ba4 27. b3
+Nc6 28. bxa4 a5 29. Qxc6 Rd8 30. Qxh6+ Kg8 31. Bc4+ Rf7 32. Qg5+ Kh8 33. Bxf7
+{C'est très, très mauvais $1} 33... Kh7 34. Qg6+ Kh8 35. Ra2 Rxd4 36. Qg8# {Good
+play $1 I'll have to throw another log on the fire and try again.} 1-0