def str(mv):
if promotion(mv) == ivory_piece.KING:
return 'O-O-O' if square.file(tosq(mv)) == 'c' else 'O-O'
out = []
if piece(mv) == ivory_piece.PAWN:
if is_capture(mv):
out.append(square.file(frsq(mv)))
out.append('x')
else:
out.append(ivory_piece.str(piece(mv)).upper())
if is_show_file(mv):
out.append(square.file(frsq(mv)))
if is_show_rank(mv):
out.append(square.rank(frsq(mv)))
if is_capture(mv):
out.append('x')
out.append(square.str(tosq(mv)))
if promotion(mv):
print square.str(frsq(mv)), square.str(tosq(mv))
out.append('=')
out.append(ivory_piece.str(promotion(mv)).upper())
if is_check(mv):
out.append('+')
if is_mate(mv):
out.append('#')
return ''.join(out)
def str(mv):
if promotion(mv) == ivory_piece.KING:
return 'O-O-O' if square.file(tosq(mv)) == 'c' else 'O-O'
out = []
if piece(mv) == ivory_piece.PAWN:
if is_capture(mv):
out.append(square.file(frsq(mv)))
out.append('x')
else:
out.append(ivory_piece.str(piece(mv)).upper())
if is_show_file(mv):
out.append(square.file(frsq(mv)))
if is_show_rank(mv):
out.append(square.rank(frsq(mv)))
if is_capture(mv):
out.append('x')
out.append(square.str(tosq(mv)))
if promotion(mv):
print square.str(frsq(mv)), square.str(tosq(mv))
out.append('=')
out.append(ivory_piece.str(promotion(mv)).upper())
if is_check(mv):
out.append('+')
if is_mate(mv):
out.append('#')
return ''.join(out)
elif prm == piece.KING:
self.num_castles += 1
else:
self.num_promotions += 1
if movegen.king_attacked(self, self.color):
self.num_checks += 1
if self._game_over():
self.num_mates += 1
self.unmake_move()
return nodes
# NOTE(vish): insert constants into locals
for sq in square.all():
locals()[square.str(sq)] = sq
for pc in piece.all():
locals()[piece.str(pc)] = pc
#fen = 'r3k2r/p1ppqpb1/bn2pnp1/3PN3/1p2P3/2N2Q1p/PPPBBPPP/R3K2R w KQkq - 0 1'
fen = '8/2p5/3p4/KP5r/1R3p1k/8/4P1P1/8 w - - 0 1'
p1 = Position(fen)
print piece.str(p1.squares[square.sq('a8')])
import time
import prettytable
pt = prettytable.PrettyTable()
pt.field_names = [
'Depth', 'Nodes', 'Captures', 'E.p.', 'Castles', 'Promotions', 'Checks',
'Mates', 'Time'
]
self.num_en_passant += 1
elif prm == piece.KING:
self.num_castles += 1
else:
self.num_promotions += 1
if movegen.king_attacked(self, self.color):
self.num_checks += 1
if self._game_over():
self.num_mates += 1
self.unmake_move()
return nodes
# NOTE(vish): insert constants into locals
for sq in square.all():
locals()[square.str(sq)] = sq
for pc in piece.all():
locals()[piece.str(pc)] = pc
#fen = 'r3k2r/p1ppqpb1/bn2pnp1/3PN3/1p2P3/2N2Q1p/PPPBBPPP/R3K2R w KQkq - 0 1'
fen = '8/2p5/3p4/KP5r/1R3p1k/8/4P1P1/8 w - - 0 1'
p1 = Position(fen)
print piece.str(p1.squares[square.sq('a8')])
import time
import prettytable
pt = prettytable.PrettyTable()
pt.field_names = ['Depth', 'Nodes', 'Captures', 'E.p.', 'Castles',
'Promotions', 'Checks', 'Mates', 'Time']
pt.align = 'l'
#import cProfile
