Intro:
It was reported to me by other testers, that the previous version of Stockfish Polyglot made too few kylonodes per second...
I hope to have fixed this issue with this release, updated to the latest Stockfish beta. All I had to do to solve the issue was setting 'optimize = yes' in the source Makefile. Stockfish Polyglot is none but the very own Stockfish with the only addition of the possibility to use Polyglot (.bin) books. In order to do that I used the library polybook.h from Brainfish and merged with the Stockfish code.This distribution is enhanced by the pgo-build option.
Stockfish Polyglot comes with almost any architecture available, hence also for old 32bit operating systems like Windows XP, old machines, 64bit systems, standard machines, modern machines and power computers. It runs on both Windows and Linux. NOT FOR MACOS OR ANDROID, IF SOMEONE CAN COMPILE THIS SOFTWARE FOR THESE TWO SYSTEMS PLEASE WRITE ME CLICKING 'CONTACTS' ABOVE.
- Changelog: This is the expansion of the Stockfish version having timestamp "1541192906":
Rook tweaks in evaluation
Some small changes in evaluation to try to convince Stockfish to centralize her rooks more in middle game and avoid trapping them in the corners. Joint work by SFisGOD and snicolet.
STC:
LLR: 2.96 (-2.94,2.94) [0.00,4.00]
Total: 99826 W: 21895 L: 21341 D: 56590 Elo +1.93
[You must be registered and logged in to see this link.]LTC:
LLR: 2.95 (-2.94,2.94) [0.00,4.00]
Total: 21467 W: 3541 L: 3322 D: 14604 Elo +3.54
[You must be registered and logged in to see this link.]Bench: 3631608
Versions:
Windows:
- Stockfish_Polyglot_2018-11-04_32bit.exe
- Stockfish_Polyglot_2018-11-04_32bit_general.exe
- Stockfish_Polyglot_2018-11-04_32bit_old.exe
- Stockfish_Polyglot_2018-11-04_32bit_popc.exe
- Stockfish_Polyglot_2018-11-04_x64.exe
- Stockfish_Polyglot_2018-11-04_x64_bmi2.exe
- Stockfish_Polyglot_2018-11-04_x64_general.exe
- Stockfish_Polyglot_2018-11-04_x64_modern.exe
- Stockfish_Polyglot_2018-11-04_x64_popc.exe
Linux:
Stockfish_Polyglot_2018-11-04_32bit
Stockfish_Polyglot_2018-11-04_32bit_general
Stockfish_Polyglot_2018-11-04_32bit_old
Stockfish_Polyglot_2018-11-04_32bit_popc
Stockfish_Polyglot_2018-11-04_x64
Stockfish_Polyglot_2018-11-04_x64_bmi2
Stockfish_Polyglot_2018-11-04_x64_general
Stockfish_Polyglot_2018-11-04_x64_modern
Stockfish_Polyglot_2018-11-04_x64_popc
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