def parse_piece_list(cls, white, black):
board = Board()
board.clear()
for peice in white.split(" "):
p = Piece.from_symbol(peice[0])
board.set_piece_at(
square(ord(peice[1]) - ord('a'),
int(peice[2]) - 1), p)
for peice in black.lower().split(" "):
p = Piece.from_symbol(peice[0])
board.set_piece_at(
square(ord(peice[1]) - ord('a'),
int(peice[2]) - 1), p)
return board
def command(depth: int, board: chess.Board, msg: str):
"""
Accept UCI commands and respond.
The board state is also updated.
"""
if msg == "quit":
sys.exit()
if msg == "uci":
print("id name Andoma") # Andrew/Roma -> And/oma
print("id author Andrew Healey & Roma Parramore")
print("uciok")
return
if msg == "isready":
print("readyok")
return
if msg == "ucinewgame":
return
if "position startpos moves" in msg:
moves = msg.split(" ")[3:]
board.clear()
board.set_fen(chess.STARTING_FEN)
for move in moves:
board.push(chess.Move.from_uci(move))
return
if "position fen" in msg:
fen = " ".join(msg.split(" ")[2:])
board.set_fen(fen)
return
if msg[0:2] == "go":
_move = next_move(depth, board)
print(f"bestmove {_move}")
return
def command(depth: int, board: chess.Board, msg: str):
'''
Accept UCI commands and respond.
The board state is also updated.
'''
if msg == 'quit':
sys.exit()
if msg == 'uci':
print("id name Andoma") # Andrew/Roma -> And/oma
print("id author Andrew Healey & Roma Parramore")
print("uciok")
return
if msg == 'isready':
print('readyok')
return
if msg == 'ucinewgame':
return
if 'position startpos moves' in msg:
moves = msg.split(' ')[3:]
board.clear()
board.set_fen(chess.STARTING_FEN)
for move in moves:
board.push(chess.Move.from_uci(move))
return
if 'position fen' in msg:
fen = ' '.join(msg.split(' ')[2:])
board.set_fen(fen)
return
if msg[0:2] == 'go':
_move = next_move(depth, board)
print(f'bestmove {_move}')
return
def parse_uci(board: chess.Board, msg: str):
#uci
if msg == "quit":
os._exit(0)
if msg == "uci":
print("id name DrawFish")
print("id author Gymhgy & Stockfish authors")
print("uciok")
return
if msg == "ucinewgame":
return
if msg == "isready":
print("readyok")
return
if "position startpos moves" in msg:
moves = msg.split(" ")[3:]
board.clear()
board.set_fen(chess.STARTING_FEN)
for move in moves:
board.push_uci(move)
return
if "position fen" in msg:
fen = " ".join(msg.split(" ")[2:])
board.set_fen(fen)
return
if msg == "d":
render(board)
if msg == "play":
side = chess.WHITE if input("w/b: ") == "w" else chess.BLACK
if side == chess.WHITE:
render(board)
board.push(get_move(board))
while not board.is_game_over():
board.push(choose_move(board))
render(board)
board.push(get_move(board))
print(board.result())
if msg[0:2] == "go":
tl_str = "wtime" if board.turn == chess.WHITE else "btime"
inc_str = "winc" if board.turn == chess.WHITE else "binc"
split = msg.split()
time_left = None
increment = None
if tl_str in split:
try:
time_left = int(split[split.index(tl_str) + 1])
except IndexError:
time_left = None
if inc_str in split:
try:
increment = int(split[split.index(inc_str) + 1])
except IndexError:
increment = None
move = choose_move(board, time_left, increment)
print("bestmove %s" % move.uci())
def command(msg: str, board: chess.Board, defaultDepth: int, maxDepth: int):
"""
Accept UCI commands and respond.
The board state is also updated.
"""
if msg == "quit":
log("\n[KAISSA64] Session was ended...")
return
if msg == "uci":
print("id name Kaissa64")
print("id author Serge Gotsuliak")
print("uciok")
return
if msg == "isready":
print("readyok")
return
if msg == "ucinewgame":
# TODO ...
return
# TODO Use chess.parse_uci()
if "position startpos moves" in msg:
moves = msg.split(" ")[3:]
board.clear()
board.set_fen(chess.STARTING_FEN)
for move in moves:
#log(f"... board.push {move}")
board.push(chess.Move.from_uci(move))
return
# Game started and we play whites
if msg == "position startpos":
log(f"... clear board")
board.clear()
board.set_fen(chess.STARTING_FEN)
return
if "position fen" in msg:
fen = " ".join(msg.split(" ")[2:])
board.set_fen(fen)
# TODO Duplcation with [go] part
log(f"... searching with depth {defaultDepth}/{maxDepth}")
#score, move = search(board, board.turn, depth, returnMove = True)
#move, score, count = search(board, board.turn, defaultDepth, -10000, 10000)
move, score, count = search(board, board.turn, defaultDepth, maxDepth)
log(f"... push move {move} => {score}")
board.push(move)
log(f"<<< bestmove {move}")
print(f"bestmove {move}")
return
if msg[0:2] == "go":
log(f"... searching with depth {defaultDepth}/{maxDepth}")
#score, move = search(board, board.turn, depth, returnMove = True)
move, score, count = search(board, board.turn, defaultDepth, maxDepth)
log(f"... push move {move} => {score}")
board.push(move)
log(f"<<< bestmove {move}")
print(f"bestmove {move}")
return