Marco Costalba fff6b9f061 Increase LMR when not improving ...

Apply to LMR the same Eelco's idea
applied to move count pruning.

This is the result of a series of
attempts started by Thomas Kolarik.

Passed both short TC
LLR: 2.95 (-2.94, 2.94)
Total: 5675 W: 1241 L: 1117 D: 3317


And long TC:
LLR: 2.95 (-2.94, 2.94)
Total: 8748 W: 1689 L: 1539 D: 5520

bench: 4356801

2013-08-08 10:28:48 +02:00

..

benchmark.cpp

Rework Thread hierarchy

2013-07-31 18:35:52 +02:00

bitbase.cpp

Fully qualify memset and memcpy

2013-07-13 18:01:13 +02:00

bitboard.cpp

Use #ifndef instead of #if !defined

2013-07-24 19:49:17 +02:00

bitboard.h

Small renaming

2013-07-29 19:32:59 +02:00

bitcount.h

Use #ifndef instead of #if !defined

2013-07-24 19:49:17 +02:00

book.cpp

…

book.h

Use #ifndef instead of #if !defined

2013-07-24 19:49:17 +02:00

endgame.cpp

Fix an assert in KBK endgame

2013-07-27 08:25:45 +02:00

endgame.h

Fix an assert in KBK endgame

2013-07-27 08:25:45 +02:00

evaluate.cpp

Small renaming

2013-07-29 19:32:59 +02:00

evaluate.h

Use #ifndef instead of #if !defined

2013-07-24 19:49:17 +02:00

main.cpp

Zobrist::init() should be Position::init()

2013-06-09 13:54:38 +02:00

Makefile

Revert "Yet another attempt at signature-build"

2013-07-20 15:15:31 +02:00

material.cpp

Small simplification in space eval scoring

2013-07-19 11:13:18 +02:00

material.h

Use #ifndef instead of #if !defined

2013-07-24 19:49:17 +02:00

misc.cpp

Streamline time computation

2013-08-03 18:30:43 +02:00

misc.h

Streamline time computation

2013-08-03 18:30:43 +02:00

movegen.cpp

Speed up move generation

2013-07-29 19:01:50 +02:00

movegen.h

Use #ifndef instead of #if !defined

2013-07-24 19:49:17 +02:00

movepick.cpp

Simplify captures ordering

2013-07-24 07:53:32 +02:00

movepick.h

Use #ifndef instead of #if !defined

2013-07-24 19:49:17 +02:00

notation.cpp

…

notation.h

Use #ifndef instead of #if !defined

2013-07-24 19:49:17 +02:00

pawns.cpp

Small renaming

2013-07-29 19:32:59 +02:00

pawns.h

Small renaming

2013-07-29 19:32:59 +02:00

platform.h

Streamline time computation

2013-08-03 18:30:43 +02:00

position.cpp

Further tweak Position::flip

2013-08-05 14:44:06 +02:00

position.h

Further factor out position update code

2013-08-01 16:32:46 +02:00

psqtab.h

Use #ifndef instead of #if !defined

2013-07-24 19:49:17 +02:00

rkiss.h

Use #ifndef instead of #if !defined

2013-07-24 19:49:17 +02:00

search.cpp

Increase LMR when not improving

2013-08-08 10:28:48 +02:00

search.h

Use #ifndef instead of #if !defined

2013-07-24 19:49:17 +02:00

thread.cpp

Retire cpu_count()

2013-08-02 16:48:25 +02:00

thread.h

Rework Thread hierarchy

2013-07-31 18:35:52 +02:00

timeman.cpp

…

timeman.h

Use #ifndef instead of #if !defined

2013-07-24 19:49:17 +02:00

tt.cpp

Fully qualify memset and memcpy

2013-07-13 18:01:13 +02:00

tt.h

Use #ifndef instead of #if !defined

2013-07-24 19:49:17 +02:00

types.h

Increase pruning if evaluation is not improving

2013-07-29 01:21:21 +02:00

uci.cpp

Rework Thread hierarchy

2013-07-31 18:35:52 +02:00

ucioption.cpp

Retire cpu_count()

2013-08-02 16:48:25 +02:00

ucioption.h

Use #ifndef instead of #if !defined

2013-07-24 19:49:17 +02:00