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BadFish/src
Michael Chaly 3b4ddf4ae6 Simplify away conthist 3 from statscore
Following previous elo gainer that gained by making conthist 3 less important in pruning this patch simplifies away this history from calculation of statscore.

Passed STC:
https://tests.stockfishchess.org/tests/view/6637aa7e9819650825aa93e0
LLR: 3.00 (-2.94,2.94) <-1.75,0.25>
Total: 35392 W: 9352 L: 9120 D: 16920
Ptnml(0-2): 141, 4145, 8888, 4385, 137

Passed LTC:
https://tests.stockfishchess.org/tests/view/66383cd8493aaaf4b7ea90c5
LLR: 2.94 (-2.94,2.94) <-1.75,0.25>
Total: 33948 W: 8714 L: 8503 D: 16731
Ptnml(0-2): 39, 3701, 9270, 3938, 26

closes https://github.com/official-stockfish/Stockfish/pull/5220

Bench: 2508571
2024-05-09 08:52:06 +02:00
..
incbin Cleanup comments 2023-12-31 19:54:27 +01:00
nnue Simplify accumulator refreshes 2024-05-05 15:11:37 +02:00
syzygy Remove global TB variables from search.cpp 2024-01-17 18:05:00 +01:00
benchmark.cpp Restore NPS output for Perft 2024-04-24 18:20:55 +02:00
benchmark.h Restore NPS output for Perft 2024-04-24 18:20:55 +02:00
bitboard.cpp Remove global TB variables from search.cpp 2024-01-17 18:05:00 +01:00
bitboard.h Assorted cleanups 2024-02-11 19:52:00 +01:00
engine.cpp Clear Workers after changing the network 2024-05-05 12:30:28 +02:00
engine.h Use less time on recaptures 2024-04-28 21:26:25 +02:00
evaluate.cpp Simplify shuffling and optimism divisors to constants 2024-05-05 13:02:42 +02:00
evaluate.h Remove PSQT-only mode 2024-05-05 12:36:20 +02:00
main.cpp Transform search output to engine callbacks 2024-04-05 21:03:58 +02:00
Makefile Remove COMPILER from Makefile 2024-04-11 22:41:35 +02:00
misc.cpp Split UCI into UCIEngine and Engine 2024-04-04 00:15:17 +02:00
misc.h Split UCI into UCIEngine and Engine 2024-04-04 00:15:17 +02:00
movegen.cpp Change the Move enum to a class 2024-01-04 15:51:04 +01:00
movegen.h Change the Move enum to a class 2024-01-04 15:51:04 +01:00
movepick.cpp Tune Search Parameters 2024-04-24 18:24:01 +02:00
movepick.h Add cmath header to movepick.h 2024-03-20 16:36:18 +01:00
perft.h Restore NPS output for Perft 2024-04-24 18:20:55 +02:00
position.cpp Remove PSQT-only mode 2024-05-05 12:36:20 +02:00
position.h Assorted cleanups 2024-02-11 19:52:00 +01:00
score.cpp Fix wrong sign for 200 TB score 2024-04-13 22:05:19 +02:00
score.h Fix wrong sign for 200 TB score 2024-04-13 22:05:19 +02:00
search.cpp Simplify away conthist 3 from statscore 2024-05-09 08:52:06 +02:00
search.h Fix nodestime 2024-05-09 08:42:56 +02:00
thread.cpp Clear Workers after changing the network 2024-05-05 12:30:28 +02:00
thread.h Transform search output to engine callbacks 2024-04-05 21:03:58 +02:00
thread_win32_osx.h Refactor NativeThread start_routine 2024-01-21 12:21:01 +01:00
timeman.cpp Fix nodestime 2024-05-09 08:42:56 +02:00
timeman.h Fix nodestime 2024-05-09 08:42:56 +02:00
tt.cpp Tweak TT aging and replacement strategies 2024-04-21 14:50:04 +02:00
tt.h Document TT code more 2024-03-03 15:21:57 +01:00
tune.cpp Consistent use of anonymous namespace 2024-03-20 16:15:37 +01:00
tune.h Split UCI into UCIEngine and Engine 2024-04-04 00:15:17 +02:00
types.h Improve thread voting inefficiencies 2024-02-11 19:55:26 +01:00
uci.cpp Restore NPS output for Perft 2024-04-24 18:20:55 +02:00
uci.h Restore NPS output for Perft 2024-04-24 18:20:55 +02:00
ucioption.cpp Move OnChange callback in Option ctors 2024-01-26 21:00:41 +01:00
ucioption.h Refactor global variables 2024-01-13 19:40:53 +01:00