def getAction(self):
bestMove = ""
with chess.polyglot.open_reader("bookfish.bin") as reader:
for entry in reader.find_all(self.board):
bestMove = entry.move.__str__()
break
#If the try succeed we can use bookfish, else we use min max with aplha beta
try:
move = chess.Move.from_uci(bestMove)
method = "(Move by Bookfish)"
except:
move = MinMax.minimaxRoot(3, self.board, True)
method = "(Move by Min Max and Alpha Beta pruning"
#Player
if (self.turnId % 2 == 0):
action = input("Donner une action à réaliser (ex:" + str(move) +
") : ")
while (self.moveEstLegal(action) == False):
print("L'action n'est pas autorisée, veuillez recommencer")
action = input("Donner une action à réaliser (ex:" +
str(move) + ") : ")
return chess.Move.from_uci(action)
else:
print(self.nameAI + " a joue " + str(move), method)
return move
def IAvsIA():
board = chess.Board()
display(SVG(chess.svg.board(board=board)))
print("")
while not (board.is_game_over()):
moves = board.legal_moves
#It look if the best_move function has a move to push
#If not, we use alpha-beta method
if best_move(board) == "Nothing":
move = MinMax.minimaxRoot(3, board, True)
line.append(move)
board.push(move)
display(SVG(chess.svg.board(board=board, lastmove=move)))
print("")
#If there is a move from polyglot, we push it
elif best_move(board) in moves:
moveToPush = best_move(board)
line.append(moveToPush)
board.push(moveToPush)
display(SVG(chess.svg.board(board=board, lastmove=moveToPush)))
print("")
#We look after every move if the game is over in order to end it
if board.is_game_over():
print("The game is over")
print(board.result())
game.headers["Result"] = board.result()
###Game saving ###
game.add_line(line)
new_pgn = open("D:/Polytech/FI 3/Proj/gitTheo2.0/savedGames.pgn",
"a",
encoding="utf-8")
exporter = chess.pgn.FileExporter(new_pgn)
game.accept(exporter)
new_pgn.close()
def getAction(self):
bestMove = ""
with chess.polyglot.open_reader("bookfish.bin") as reader:
for entry in reader.find_all(self.board):
bestMove = entry.move.__str__()
break
#If the try succeed we can use bookfish, else we use min max with aplha beta
try:
move = chess.Move.from_uci(bestMove)
method = "(Move by Bookfish)"
except:
move = MinMax.minimaxRoot(3, self.board, True)
method = "Move by Min Max and Alpha Beta pruning"
#Player
if (self.turnId % 2 == 0):
print(self.nameAI1 + " a joue " + str(move), method)
return move
else:
print(self.nameAI2 + " a joue " + str(move), method)
return move
def MANvsIA():
board = chess.Board()
display(SVG(chess.svg.board(board=board)))
while not (board.is_game_over()):
moves = board.legal_moves
#The MAN start everytime
man_move = chess.Move.from_uci(input("your move : "))
if man_move in moves:
board.push(man_move)
line.append(man_move)
display(SVG(chess.svg.board(board=board, lastmove=man_move)))
else:
while man_move not in moves:
print("Illegal move, please try an other one")
print("Here is the list of legal move")
for move in board.legal_moves:
print(move)
man_move = chess.Move.from_uci(input("your move : "))
board.push(man_move)
line.append(man_move)
display(SVG(chess.svg.board(board=board, lastmove=man_move)))
#We look after every move if the game is over in order to end it
if board.is_game_over():
print("The game is over")
print(board.result())
game.headers["Result"] = board.result()
print("")
#Now it's IA turns
moves = board.legal_moves
#It look if the best_move function has a move to push
#If not, we use alpha-beta method
if best_move(board) == "Nothing":
move = MinMax.minimaxRoot(3, board, True)
line.append(move)
board.push(move)
display(SVG(chess.svg.board(board=board, lastmove=move)))
print("")
#If there is a move from polyglot, we push it
elif best_move(board) in moves:
moveToPush = best_move(board)
line.append(moveToPush)
board.push(moveToPush)
display(SVG(chess.svg.board(board=board, lastmove=moveToPush)))
print("")
#We look after every move if the game is over in order to end it
if board.is_game_over():
print("The game is over")
print(board.result())
game.headers["Result"] = board.result()
print("")
###Game saving ###
game.add_line(line)
new_pgn = open("D:/Polytech/FI 3/Proj/gitTheo2.0/savedGames.pgn",
"a",
encoding="utf-8")
exporter = chess.pgn.FileExporter(new_pgn)
game.accept(exporter)
new_pgn.close()
