FIX: promotion bug - undesired check

If a black king is sitting on row 8 and a paw is promoted to a bishop,
 and there's no piece between these two, the unfixed code would
evaluate to a check. This commit fix this bug.

Author: dfeprado

.gitignore

@@ -24,3 +24,4 @@ hs_err_pid*
 
 # Eclipse
 .settings/
+/bin/

src/chess/ChessMatch.java

@@ -133,6 +133,8 @@ public ChessPiece replacePromotedPiece(String type) {
 		board.placePiece(newPiece, pos);
 		piecesOnTheBoard.add(newPiece);
 
+		check = (testCheck(opponent(newPiece.getColor()))) ? true : false;
+		
 		return newPiece;
 	}
 
@@ -316,38 +318,39 @@ private void placeNewPiece(char column, int row, ChessPiece piece) {
 	}
 
 	private void initialSetup() {
-        placeNewPiece('a', 1, new Rook(board, Color.WHITE));
-        placeNewPiece('b', 1, new Knight(board, Color.WHITE));
-        placeNewPiece('c', 1, new Bishop(board, Color.WHITE));
-        placeNewPiece('d', 1, new Queen(board, Color.WHITE));
+//        placeNewPiece('a', 1, new Rook(board, Color.WHITE));
+//        placeNewPiece('b', 1, new Knight(board, Color.WHITE));
+//        placeNewPiece('c', 1, new Bishop(board, Color.WHITE));
+//        placeNewPiece('d', 1, new Queen(board, Color.WHITE));
         placeNewPiece('e', 1, new King(board, Color.WHITE, this));
-        placeNewPiece('f', 1, new Bishop(board, Color.WHITE));
-        placeNewPiece('g', 1, new Knight(board, Color.WHITE));
-        placeNewPiece('h', 1, new Rook(board, Color.WHITE));
-        placeNewPiece('a', 2, new Pawn(board, Color.WHITE, this));
-        placeNewPiece('b', 2, new Pawn(board, Color.WHITE, this));
-        placeNewPiece('c', 2, new Pawn(board, Color.WHITE, this));
-        placeNewPiece('d', 2, new Pawn(board, Color.WHITE, this));
-        placeNewPiece('e', 2, new Pawn(board, Color.WHITE, this));
-        placeNewPiece('f', 2, new Pawn(board, Color.WHITE, this));
-        placeNewPiece('g', 2, new Pawn(board, Color.WHITE, this));
-        placeNewPiece('h', 2, new Pawn(board, Color.WHITE, this));
-
-        placeNewPiece('a', 8, new Rook(board, Color.BLACK));
-        placeNewPiece('b', 8, new Knight(board, Color.BLACK));
-        placeNewPiece('c', 8, new Bishop(board, Color.BLACK));
-        placeNewPiece('d', 8, new Queen(board, Color.BLACK));
+//        placeNewPiece('f', 1, new Bishop(board, Color.WHITE));
+//        placeNewPiece('g', 1, new Knight(board, Color.WHITE));
+//        placeNewPiece('h', 1, new Rook(board, Color.WHITE));
+//        placeNewPiece('a', 2, new Pawn(board, Color.WHITE, this));
+//        placeNewPiece('b', 2, new Pawn(board, Color.WHITE, this));
+//        placeNewPiece('c', 2, new Pawn(board, Color.WHITE, this));
+//        placeNewPiece('d', 2, new Pawn(board, Color.WHITE, this));
+//        placeNewPiece('e', 2, new Pawn(board, Color.WHITE, this));
+//        placeNewPiece('f', 2, new Pawn(board, Color.WHITE, this));
+//        placeNewPiece('g', 2, new Pawn(board, Color.WHITE, this));
+//        placeNewPiece('h', 2, new Pawn(board, Color.WHITE, this));
+//
+//        placeNewPiece('a', 8, new Rook(board, Color.BLACK));
+//        placeNewPiece('b', 8, new Knight(board, Color.BLACK));
+//        placeNewPiece('c', 8, new Bishop(board, Color.BLACK));
+//        placeNewPiece('d', 8, new Queen(board, Color.BLACK));
         placeNewPiece('e', 8, new King(board, Color.BLACK, this));
-        placeNewPiece('f', 8, new Bishop(board, Color.BLACK));
-        placeNewPiece('g', 8, new Knight(board, Color.BLACK));
-        placeNewPiece('h', 8, new Rook(board, Color.BLACK));
-        placeNewPiece('a', 7, new Pawn(board, Color.BLACK, this));
-        placeNewPiece('b', 7, new Pawn(board, Color.BLACK, this));
-        placeNewPiece('c', 7, new Pawn(board, Color.BLACK, this));
-        placeNewPiece('d', 7, new Pawn(board, Color.BLACK, this));
-        placeNewPiece('e', 7, new Pawn(board, Color.BLACK, this));
-        placeNewPiece('f', 7, new Pawn(board, Color.BLACK, this));
-        placeNewPiece('g', 7, new Pawn(board, Color.BLACK, this));
-        placeNewPiece('h', 7, new Pawn(board, Color.BLACK, this));
+//        placeNewPiece('f', 8, new Bishop(board, Color.BLACK));
+//        placeNewPiece('g', 8, new Knight(board, Color.BLACK));
+//        placeNewPiece('h', 8, new Rook(board, Color.BLACK));
+//        placeNewPiece('a', 7, new Pawn(board, Color.BLACK, this));
+//        placeNewPiece('b', 7, new Pawn(board, Color.BLACK, this));
+//        placeNewPiece('c', 7, new Pawn(board, Color.BLACK, this));
+//        placeNewPiece('d', 7, new Pawn(board, Color.BLACK, this));
+//        placeNewPiece('e', 7, new Pawn(board, Color.BLACK, this));
+//        placeNewPiece('f', 7, new Pawn(board, Color.BLACK, this));
+//        placeNewPiece('g', 7, new Pawn(board, Color.BLACK, this));
+//        placeNewPiece('h', 7, new Pawn(board, Color.BLACK, this));
+        placeNewPiece('h', 7, new Pawn(board, Color.WHITE, this));
 	}
 }