Marco Costalba 337ec0f3d0 Score non-captures only by history ...

Now that history can go negative and is almost alwyas
non zero we have no more reasons to use also psqt term.

After 994 games at 1+0
Mod vs Orig +204 =597 -193 +4 ELO

Signed-off-by: Marco Costalba <mcostalba@gmail.com>

2010-02-05 00:34:17 +01:00

..

application.cpp

Clean killers handling in movepicker

2009-08-26 15:38:47 +01:00

application.h

Remove unused members in Application class

2009-07-26 16:11:20 +01:00

benchmark.cpp

Fix sending of best move during an infinite search

2010-01-10 13:18:43 +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

Fix a little warning under gcc compiler

2009-12-30 13:25:22 +01:00

bitboard.h

Logaritmic futility margins

2009-11-23 20:59:24 +01:00

bitcount.h

Add hardware POPCNT support for gcc

2010-01-31 09:39:32 +01:00

book.cpp

Simplify move legality check for uncommon cases

2009-09-22 07:07:18 +01:00

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

Use calculate_reduction() function to simplify code

2010-01-28 11:15:41 +01:00

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

Rename piece_attacks_from() in attacks_from()

2009-09-20 14:55:28 +01:00

endgame.h

Better naming and document some endgame functions

2009-08-14 08:19:55 +01:00

evaluate.cpp

Save futilityMargin for both colors

2010-02-01 20:06:56 +01:00

evaluate.h

Save futilityMargin for both colors

2010-02-01 20:06:56 +01:00

history.cpp

Convert gains to use a piece-to mapping

2010-02-03 19:33:59 +01:00

history.h

Convert gains to use a piece-to mapping

2010-02-03 19:33:59 +01:00

lock.h

Simplify locking in sp_search and sp_search_pv

2010-01-27 17:58:04 +01:00

main.cpp

Implemented perft

2009-11-01 17:05:00 +01:00

Makefile

Add hardware POPCNT support for gcc

2010-01-31 09:39:32 +01:00

material.cpp

Fix duplicated scaling function

2010-02-01 19:33:02 +01:00

material.h

Move game phase computation to MaterialInfo

2009-11-14 17:57:49 +01:00

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

Restore development version

2009-12-30 13:25:21 +01:00

misc.h

Use string instead of std::string

2009-05-10 18:38:47 +01:00

move.cpp

Micro optimize and rename move_promotion()

2009-06-20 09:04:32 +01:00

move.h

Speed up sorting of non-captures

2009-11-25 17:42:41 +01:00

movegen.cpp

Small code-style touches in movegen.cpp

2009-11-06 14:42:48 +01:00

movegen.h

Retire MovePicker::discovered_check_candidates()

2009-11-05 07:03:48 +01:00

movepick.cpp

Score non-captures only by history

2010-02-05 00:34:17 +01:00

movepick.h

Simplify locking in sp_search and sp_search_pv

2010-01-27 17:58:04 +01:00

pawns.cpp

Convert pawns evaluation to Score

2009-11-14 17:57:50 +01:00

pawns.h

Convert pawns evaluation to Score

2009-11-14 17:57:50 +01:00

piece.cpp

Update copyright year

2009-05-07 14:54:40 +02:00

piece.h

Retire piece_is_slider(PieceType pt)

2009-09-04 08:21:07 +01:00

position.cpp

Implement MaxGain table

2010-01-27 09:57:14 +01:00

position.h

Implement MaxGain table

2010-01-27 09:57:14 +01:00

psqtab.h

Joona tweaks of piece values

2009-07-02 06:29:14 +01:00

san.cpp

Avoid copy a Position to get a move's san notation

2010-01-25 16:22:50 +01:00

san.h

Avoid copy a Position to get a move's san notation

2010-01-25 16:22:50 +01:00

scale.h

Update copyright year

2009-05-07 14:54:40 +02:00

search.cpp

Reduction lookup table

2010-02-04 19:09:51 +01:00

search.h

Allow SearchStack to link an EvalInfo object

2010-01-18 10:03:09 +01:00

square.h

Update copyright year

2009-05-07 14:54:40 +02:00

thread.h

Reduce lock contention in sp_search_pv()

2010-01-26 12:12:11 +01:00

tt.cpp

Increase TT size limit to 8 GB

2010-02-01 16:53:10 +01:00

tt.h

Increase TT size limit to 8 GB

2010-02-01 16:53:10 +01:00

types.h

Fix correct name of int64_t type

2009-11-07 10:08:28 +01:00

uci.cpp

Standardize set_option function

2010-01-27 20:03:44 +01:00

uci.h

Update copyright year

2009-05-07 14:54:40 +02:00

ucioption.cpp

Increase TT size limit to 8 GB

2010-02-01 16:53:10 +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

Fix enum Value issue with gcc 4.4

2010-01-19 23:30:23 +01:00