def findbest(f, times):
pos = tools.parseFEN(tools.FEN_INITIAL)
searcher = sunfish.Searcher()
print('Printing best move after seconds', times)
print('-'*60)
totalpoints = 0
totaltests = 0
for line in f:
fen, opts = tools.parseEPD(line, opt_dict=True)
if type(opts) != dict or ('am' not in opts and 'bm' not in opts):
print("Line didn't have am/bm in opts", line, opts)
continue
pos = tools.parseFEN(fen)
# am -> avoid move; bm -> best move
am = tools.parseSAN(pos,opts['am']) if 'am' in opts else None
bm = tools.parseSAN(pos,opts['bm']) if 'bm' in opts else None
print('Looking for am/bm', opts.get('am'), opts.get('bm'))
points = 0
print(opts.get('id','unnamed'), end=' ', flush=True)
for t in times:
move, _ = searcher.search(pos, t)
mark = tools.renderSAN(pos,move)
if am and move != am or bm and move == bm:
mark += '(1)'
points += 1
else:
mark += '(0)'
print(mark, end=' ', flush=True)
totaltests += 1
print(points)
totalpoints += points
print('-'*60)
print('Total Points: %d/%d', totalpoints, totaltests)
def findbest(f, times):
pos = tools.parseFEN(tools.FEN_INITIAL)
searcher = sunfish.Searcher()
print('Printing best move after seconds', times)
print('-' * 60)
totalpoints = 0
totaltests = 0
for line in f:
fen, opts = tools.parseEPD(line, opt_dict=True)
if type(opts) != dict or ('am' not in opts and 'bm' not in opts):
print("Line didn't have am/bm in opts", line, opts)
continue
pos = tools.parseFEN(fen)
# am -> avoid move; bm -> best move
am = tools.parseSAN(pos, opts['am']) if 'am' in opts else None
bm = tools.parseSAN(pos, opts['bm']) if 'bm' in opts else None
print('Looking for am/bm', opts.get('am'), opts.get('bm'))
points = 0
print(opts.get('id', 'unnamed'), end=' ', flush=True)
for t in times:
move, _, _ = tools.search(searcher, pos, t)
mark = tools.renderSAN(pos, move)
if am and move != am or bm and move == bm:
mark += '(1)'
points += 1
else:
mark += '(0)'
print(mark, end=' ', flush=True)
totaltests += 1
print(points)
totalpoints += points
print('-' * 60)
print('Total Points: %d/%d', totalpoints, totaltests)
def test_san(self):
pgn_file = os.path.join(os.path.dirname(__file__), 'tests/pgns.pgn')
for line in open(pgn_file):
msans = [msan for i, msan in enumerate(line.split()[:-1]) if i%3]
pos = tools.parseFEN(tools.FEN_INITIAL)
for i, msan in enumerate(msans):
move = tools.parseSAN(pos, msan)
if re.search('=[BNR]', msan):
# Sunfish doesn't support underpromotion
break
msan_back = tools.renderSAN(pos, move)
self.assertEqual(msan_back, msan,
"Sunfish didn't correctly reproduce the SAN move")
pos = pos.move(move)
def test_san(self):
pgn_file = os.path.join(os.path.dirname(__file__), 'tests/pgns.pgn')
for line in open(pgn_file):
msans = [msan for i, msan in enumerate(line.split()[:-1]) if i % 3]
pos = tools.parseFEN(tools.FEN_INITIAL)
for i, msan in enumerate(msans):
if re.search('=[BNR]', msan):
# Sunfish doesn't support underpromotion
break
move = tools.parseSAN(pos, msan)
msan_back = tools.renderSAN(pos, move)
self.assertEqual(
msan_back, msan,
"Sunfish didn't correctly reproduce the SAN move")
pos = pos.move(move)