wadaboa/tablut

Tablut board game player for Fundamentals of Artificial Intelligence class at UNIBO

Tablut board game

Software for the Tablut Students Competition at University of Bologna.
The Server side is written in Java 8, so you'll need JDK 8 to use it.
The Client side is written in Python 3, so you'll need to install it properly on your system.

Installation

To install the client/server softwares and their dependencies follow the guidelines specified in the sub-directories Client and Server.

Server execution

If you have ANT installed on your system, just run:

1. cd inside Server/Tablut/
2. ant clean
3. ant compile
4. ant server

Client execution

Run the following commands:

1. cd into Client/
2. Run ./CalbiFalai.sh, also giving the mandatory parameters

Server response examples

Board state

{
	"board": [
		["EMPTY", "EMPTY", "EMPTY", "BLACK", "BLACK", "BLACK", "EMPTY", "EMPTY", "EMPTY"], 
		["EMPTY", "EMPTY", "EMPTY", "EMPTY", "BLACK", "EMPTY", "EMPTY", "EMPTY", "EMPTY"], 
		["EMPTY", "EMPTY", "EMPTY", "EMPTY", "WHITE", "EMPTY", "EMPTY", "EMPTY", "EMPTY"], 
		["BLACK", "EMPTY", "EMPTY", "EMPTY", "WHITE", "EMPTY", "EMPTY", "EMPTY", "BLACK"], 
		["BLACK", "BLACK", "WHITE", "WHITE", "KING", "WHITE", "WHITE", "BLACK", "BLACK"], 
		["BLACK", "EMPTY", "EMPTY", "EMPTY", "WHITE", "EMPTY", "EMPTY", "EMPTY", "BLACK"], 
		["EMPTY", "EMPTY", "EMPTY", "EMPTY", "WHITE", "EMPTY", "EMPTY", "EMPTY", "EMPTY"], 
		["EMPTY", "EMPTY", "EMPTY", "EMPTY", "BLACK", "EMPTY", "EMPTY", "EMPTY", "EMPTY"], 
		["EMPTY", "EMPTY", "EMPTY", "BLACK", "BLACK", "BLACK", "EMPTY", "EMPTY", "EMPTY"]
	], 
	"turn": "WHITE"
}

tablut's Issues

None TablutBoardPosition

Traceback (most recent call last):
File "c:\python37\lib\threading.py", line 926, in _bootstrap_inner
self.run()
File "c:\python37\lib\threading.py", line 870, in run
self._target(*self._args, **self.kwargs)
File "c:\python37\lib\site-packages\tablut_player_main.py", line 98, in play
my_move = get_move(game, game_state, conf.MOVE_TIMEOUT-10)
File "c:\python37\lib\site-packages\tablut_player\strategy.py", line 95, in get_move
move = alphabeta_player(game, state, timeout, max_depth)
File "c:\python37\lib\site-packages\tablut_player\strategy.py", line 110, in alphabeta_player
return alphabeta_cutoff_search(state, game, timeout, alphabeta_cutoff_test, heuristic, max_depth)
File "c:\python37\lib\site-packages\tablut_player\strategy.py", line 79, in alphabeta_cutoff_search
v, total = max_value(game.result(state, a), best_score, beta, 1)
File "c:\python37\lib\site-packages\tablut_player\strategy.py", line 43, in max_value
alpha, beta, depth + 1)
File "c:\python37\lib\site-packages\tablut_player\strategy.py", line 60, in min_value
alpha, beta, depth + 1)
File "c:\python37\lib\site-packages\tablut_player\strategy.py", line 43, in max_value
alpha, beta, depth + 1)
File "c:\python37\lib\site-packages\tablut_player\strategy.py", line 55, in min_value
return eval_fn(game.turn, state, gutils.other_player(state.to_move)), 1
File "c:\python37\lib\site-packages\tablut_player\strategy.py", line 124, in heuristic
return black_heuristic(turn, state)
File "c:\python37\lib\site-packages\tablut_player\strategy.py", line 133, in black_heuristic
value -= king_moves_to_goals_count(state.pawns)
File "c:\python37\lib\site-packages\tablut_player\strategy.py", line 181, in king_moves_to_goals_count
distance = TablutBoard.simulate_distance(pawns, king, goal)
File "c:\python37\lib\site-packages\tablut_player\board.py", line 274, in simulate_distance
moves = cls.legal_moves(pawns, initial_coords)
File "c:\python37\lib\site-packages\tablut_player\board.py", line 84, in legal_moves
cls._possible_positions(pawn_coords)
File "c:\python37\lib\site-packages\tablut_player\board.py", line 95, in _possible_positions
TablutBoardPosition(row=i, col=pawn_coords.col)
AttributeError: 'NoneType' object has no attribute 'col'