Marco Costalba 738bf66a2d Passed pawns evaluation tweak ... Do not penalize if in our adavncing pawn's path there are non-pawns enemy pieces. Especially if they can be attacked by us. Patch is mine, but original idea and also fixing of a first, wrong, version of the patch is from Eelco de Groot. Tests with Joona framework seems to confirm patch is good Results for patch 'disabled' based on 5776 games: Win percentage: 41.309 (+- 0.526) [+- 1.053] Results for patch 'enabled' based on 6400 games: Win percentage: 42.422 (+- 0.500) [+- 1.000] Signed-off-by: Marco Costalba <mcostalba@gmail.com>		2009-05-29 08:30:58 +02:00
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application.cpp	Update copyright year	2009-05-07 14:54:40 +02:00
application.h	Update copyright year	2009-05-07 14:54:40 +02:00
benchmark.cpp	Use string instead of std::string	2009-05-10 18:38:47 +01:00
benchmark.h	Update copyright year	2009-05-07 14:54:40 +02:00
bitbase.cpp	Update copyright year	2009-05-07 14:54:40 +02:00
bitbase.h	Update copyright year	2009-05-07 14:54:40 +02:00
bitboard.cpp	Use compiler name lookup to simplify code	2009-05-24 10:18:31 +01:00
bitboard.h	Introduce bitcount.h	2009-05-21 16:19:20 +02:00
bitcount.h	Revert _BitScanForward64 support	2009-05-25 07:28:55 +01:00
book.cpp	Update copyright year	2009-05-07 14:54:40 +02:00
book.h	Update copyright year	2009-05-07 14:54:40 +02:00
color.h	Use string instead of std::string	2009-05-10 18:38:47 +01:00
COPYING	Initial import of Glaurung 2.1	2008-09-01 07:59:13 +02:00
depth.h	Directly relate HistoryMax to OnePly	2009-05-20 14:43:17 +02:00
direction.cpp	Space inflate and cleanup direction.cpp	2009-05-20 12:02:39 +02:00
direction.h	Update copyright year	2009-05-07 14:54:40 +02:00
endgame.cpp	Use compiler name lookup to simplify code	2009-05-24 10:18:31 +01:00
endgame.h	Small code style in headers	2009-05-20 15:11:41 +02:00
evaluate.cpp	Passed pawns evaluation tweak	2009-05-29 08:30:58 +02:00
evaluate.h	Small code style in headers	2009-05-20 15:11:41 +02:00
history.cpp	Reduce history 4 times instead of 2 when reach the maximum	2009-05-20 09:03:15 +02:00
history.h	Directly relate HistoryMax to OnePly	2009-05-20 14:43:17 +02:00
lock.h	Small code style in headers	2009-05-20 15:11:41 +02:00
main.cpp	Print info about use of 64bit functions and hardware POPCNT	2009-05-23 16:12:26 +01:00
Makefile	Fix some Intel compilers warnings	2009-05-09 12:09:25 +02:00
material.cpp	Use string instead of std::string	2009-05-10 18:38:47 +01:00
material.h	Small code style in headers	2009-05-20 15:11:41 +02:00
mersenne.cpp	Warnings termination fest	2008-09-24 00:32:53 +02:00
mersenne.h	Update copyright year	2009-05-07 14:54:40 +02:00
misc.cpp	Print info about use of 64bit functions and hardware POPCNT	2009-05-23 16:12:26 +01:00
misc.h	Use string instead of std::string	2009-05-10 18:38:47 +01:00
move.cpp	Use string instead of std::string	2009-05-10 18:38:47 +01:00
move.h	Small code style in headers	2009-05-20 15:11:41 +02:00
movegen.cpp	Merge hardware POPCNT detection and use	2009-05-25 07:56:26 +01:00
movegen.h	Update copyright year	2009-05-07 14:54:40 +02:00
movepick.cpp	Split killer moves from non-captures	2009-05-25 07:49:50 +01:00
movepick.h	Split killer moves from non-captures	2009-05-25 07:49:50 +01:00
pawns.cpp	Use compiler name lookup to simplify code	2009-05-24 10:18:31 +01:00
pawns.h	Small code style in headers	2009-05-20 15:11:41 +02:00
piece.cpp	Update copyright year	2009-05-07 14:54:40 +02:00
piece.h	Update copyright year	2009-05-07 14:54:40 +02:00
position.cpp	Use compiler name lookup to simplify code	2009-05-24 10:18:31 +01:00
position.h	Unify piece_attacks<> for KNIGHT and KING	2009-05-21 12:15:52 +02:00
psqtab.h	Update copyright year	2009-05-07 14:54:40 +02:00
san.cpp	Use string instead of std::string	2009-05-10 18:38:47 +01:00
san.h	Update copyright year	2009-05-07 14:54:40 +02:00
scale.h	Update copyright year	2009-05-07 14:54:40 +02:00
search.cpp	Move beta counter variables to the per-thread data	2009-05-16 12:25:35 +01:00
search.h	Update copyright year	2009-05-07 14:54:40 +02:00
square.h	Update copyright year	2009-05-07 14:54:40 +02:00
thread.h	Move beta counter variables to the per-thread data	2009-05-16 12:25:35 +01:00
tt.cpp	Update copyright year	2009-05-07 14:54:40 +02:00
tt.h	Update copyright year	2009-05-07 14:54:40 +02:00
types.h	Update copyright year	2009-05-07 14:54:40 +02:00
uci.cpp	Small code style massage in uci.cpp	2009-05-20 12:40:07 +02:00
uci.h	Update copyright year	2009-05-07 14:54:40 +02:00
ucioption.cpp	Use string instead of std::string	2009-05-10 18:38:47 +01:00
ucioption.h	Use string instead of std::string	2009-05-10 18:38:47 +01:00
value.cpp	Update copyright year	2009-05-07 14:54:40 +02:00
value.h	Update copyright year	2009-05-07 14:54:40 +02:00