| """An engine that takes too much time to make a move during tests."""
|
|
|
| import chess
|
| import time
|
| import typing
|
|
|
| if typing.TYPE_CHECKING:
|
| from test_bot.test_games import scholars_mate
|
| else:
|
| from test_games import scholars_mate
|
|
|
| assert input() == "uci"
|
|
|
|
|
| def send_command(command: str) -> None:
|
| """Send UCI commands to lichess-bot without output buffering."""
|
| print(command, flush=True)
|
|
|
|
|
| send_command("id name Procrastinator")
|
| send_command("id author lichess-bot-devs")
|
| send_command("uciok")
|
|
|
| delay_performed = False
|
| just_started = True
|
| board = chess.Board()
|
| while True:
|
| command, *remaining = input().split()
|
| if command == "quit":
|
| break
|
| elif command == "isready":
|
| send_command("readyok")
|
| elif command == "position":
|
| spec_type, *remaining = remaining
|
| assert spec_type == "startpos"
|
| board = chess.Board()
|
| if remaining:
|
| moves_label, *move_list = remaining
|
| assert moves_label == "moves"
|
| for move in move_list:
|
| board.push_uci(move)
|
| if just_started and len(board.move_stack) > 1:
|
| delay_performed = True
|
| elif command == "go":
|
| move_count = len(board.move_stack)
|
| if move_count == 3 and not delay_performed:
|
| send_command("info string delaying move")
|
| delay_performed = True
|
| time.sleep(11)
|
| move = scholars_mate[move_count]
|
| send_command(f"bestmove {move}")
|
| just_started = False
|
|
|
