Marco Costalba 9e8bf82350 Add stealmate detection to evaluation ...

Currently a stealmate position is misevaluated
in a negative/positive score, this leads qsearch(),
that does not detects stealmates too, to return the
wrong score and this yields to some kind of endgames
to be completely misevaluated.

With this patch is fully fixed follwing position

7k/6p1/6B1/5K1P/8/8/8/8 w - - 0 1

Also in SMP case.

Correct root cause analysys by Ronald de Man.

bench: 8678654

2014-05-03 11:47:49 +02:00

..

benchmark.cpp

Print dbg counters after bench

2014-03-11 22:19:14 +01:00

bitbase.cpp

Some more work in pretty_pv

2014-04-06 10:15:11 +02:00

bitboard.cpp

Switch to hardware PEXT

2014-04-12 08:55:30 +02:00

bitboard.h

Revert "Generalize shift_bb() to handle double pushes"

2014-04-21 20:56:12 +02:00

bitcount.h

Update copyright year

2014-01-02 01:49:18 +01:00

book.cpp

Sync some common names

2014-04-06 11:26:12 +02:00

book.h

Update copyright year

2014-01-02 01:49:18 +01:00

endgame.cpp

Revert to Galurung's KBPsK endgame

2014-05-02 11:04:18 +02:00

endgame.h

Simplify pawnless endgame evaluation

2014-01-18 17:22:54 +01:00

evaluate.cpp

Add stealmate detection to evaluation

2014-05-03 11:47:49 +02:00

evaluate.h

Update copyright year

2014-01-02 01:49:18 +01:00

main.cpp

Move args parsing to UCI::loop

2014-04-12 13:51:52 +02:00

Makefile

Minor stuff scattered around

2014-04-28 17:07:43 +02:00

material.cpp

Move game phase constants to enum Value

2014-04-27 09:23:45 +02:00

material.h

Reformatting in material.h

2014-04-27 09:31:22 +02:00

misc.cpp

Add ARCH x86-64-bmi2 support

2014-04-12 09:15:14 +02:00

misc.h

Additional renaming from DON

2014-02-14 09:42:50 +01:00

movegen.cpp

Minor stuff scattered around

2014-04-28 17:07:43 +02:00

movegen.h

Update copyright year

2014-01-02 01:49:18 +01:00

movepick.cpp

Fix issues detected by Coverity Scan

2014-04-26 09:33:50 +02:00

movepick.h

Sync some common names

2014-04-06 11:26:12 +02:00

notation.cpp

Remove some useless casts

2014-04-27 11:44:16 +02:00

notation.h

Some more work in pretty_pv

2014-04-06 10:15:11 +02:00

pawns.cpp

We can add an integer to a Value

2014-04-27 11:25:42 +02:00

pawns.h

More readable trapped rook condition

2014-04-13 14:29:42 +02:00

platform.h

Update copyright year

2014-01-02 01:49:18 +01:00

position.cpp

Remove some useless casts

2014-04-27 11:44:16 +02:00

position.h

Sync some common names

2014-04-06 11:26:12 +02:00

psqtab.h

Remove RookOn7th and merge values into psqt

2014-04-24 08:53:46 +02:00

rkiss.h

Move magic random to RKISS

2014-02-12 14:47:36 +01:00

search.cpp

Don't save stale value in TT after split

2014-05-01 16:26:18 +02:00

search.h

Fix a crash under MSVC

2014-03-16 10:55:58 +01:00

thread.cpp

Increase max threads to 128

2014-03-18 12:07:26 +01:00

thread.h

Fix issues detected by Coverity Scan

2014-04-26 09:33:50 +02:00

timeman.cpp

Don't need floor() in timeman.cpp

2014-04-27 19:10:00 +02:00

timeman.h

Fix Intel compiler warnings

2014-04-27 12:02:36 +02:00

tt.cpp

Fix a warning with MSVC 2010

2014-03-30 14:25:57 +02:00

tt.h

Fix an incorrect 'friend' declaration

2014-03-23 11:17:38 +01:00

types.h

Use only standard conforming eg_value()

2014-05-01 23:08:07 +02:00

uci.cpp

Fix issues detected by Coverity Scan

2014-04-26 09:33:50 +02:00

ucioption.cpp

Sync some common names

2014-04-06 11:26:12 +02:00

ucioption.h

Move args parsing to UCI::loop

2014-04-12 13:51:52 +02:00