ajithcj f2f3a06a1a Allow null pruning at depth 1 ...

This removes a check that prevents null pruning at depth 1 PLY.

STC:
LLR: 2.95 (-2.94,2.94) [-3.00,1.00]
Total: 23445 W: 4638 L: 4521 D: 14286

LTC:
LLR: 2.95 (-2.94,2.94) [-3.00,1.00]
Total: 61416 W: 8627 L: 8563 D: 44226

bench: 8145304

2016-07-24 09:54:07 +02:00

..

syzygy

Filter root moves filter before copy to threads

2016-06-11 09:24:40 +02:00

benchmark.cpp

Fix incorrect draw detection

2016-04-18 00:13:16 +02:00

bitbase.cpp

Update AUTHORS and copyright notice

2016-01-02 09:43:51 +00:00

bitboard.cpp

Hide global visibility when not needed

2016-04-09 10:42:04 +02:00

bitboard.h

Retire __popcnt64 intrinsic

2016-05-05 09:09:07 +02:00

endgame.cpp

StateInfo is usually allocated on the stack by search()

2016-04-17 08:29:33 +02:00

endgame.h

Update AUTHORS and copyright notice

2016-01-02 09:43:51 +00:00

evaluate.cpp

Workaround gcc stack alignment bug

2016-07-16 07:06:13 +02:00

evaluate.h

Update AUTHORS and copyright notice

2016-01-02 09:43:51 +00:00

main.cpp

Update AUTHORS and copyright notice

2016-01-02 09:43:51 +00:00

Makefile

Remove useless -mbmi flag in Makefile

2016-05-01 14:11:28 +02:00

material.cpp

Update AUTHORS and copyright notice

2016-01-02 09:43:51 +00:00

material.h

Avoid some redundant scaling function calls

2016-06-10 06:43:37 +02:00

misc.cpp

Do not hardcode Debug Log File

2016-06-15 08:47:08 +02:00

misc.h

Do not hardcode Debug Log File

2016-06-15 08:47:08 +02:00

movegen.cpp

Remove some pointless micro-optimizations

2016-04-23 02:04:28 +01:00

movegen.h

Update AUTHORS and copyright notice

2016-01-02 09:43:51 +00:00

movepick.cpp

Merge good and bad quiets

2016-05-10 18:15:16 +02:00

movepick.h

Merge good and bad quiets

2016-05-10 18:15:16 +02:00

pawns.cpp

Restore standard passed pawn definition

2016-06-25 11:46:17 +02:00

pawns.h

Assorted cleanup of latest commits

2016-03-14 20:42:44 -07:00

position.cpp

Teach check_blockers to check also non-king pieces

2016-05-28 14:52:21 +02:00

position.h

Teach check_blockers to check also non-king pieces

2016-05-28 14:52:21 +02:00

psqt.cpp

Double pawn simplification

2016-05-13 13:01:59 +02:00

search.cpp

Allow null pruning at depth 1

2016-07-24 09:54:07 +02:00

search.h

Don't insert pv back into tt

2016-06-15 08:55:40 +02:00

thread_win32.h

Assorted English grammar changes

2016-01-16 21:34:29 +00:00

thread.cpp

Filter root moves filter before copy to threads

2016-06-11 09:24:40 +02:00

thread.h

Filter root moves filter before copy to threads

2016-06-11 09:24:40 +02:00

timeman.cpp

StateInfo is usually allocated on the stack by search()

2016-04-17 08:29:33 +02:00

timeman.h

Time management simplification

2016-01-29 00:47:07 +00:00

tt.cpp

Update AUTHORS and copyright notice

2016-01-02 09:43:51 +00:00

tt.h

Depth margin parameter-tweak in TT-save

2016-01-18 22:04:38 +00:00

types.h

Retire __popcnt64 intrinsic

2016-05-05 09:09:07 +02:00

uci.cpp

Filter root moves filter before copy to threads

2016-06-11 09:24:40 +02:00

uci.h

Update AUTHORS and copyright notice

2016-01-02 09:43:51 +00:00

ucioption.cpp

Do not hardcode Debug Log File

2016-06-15 08:47:08 +02:00