SF-PB-081023_x64 "Skip futility pruning if ttMove has bad history".
https://pixeldrain.com/u/dSs1vGAc
SF PB (Stockfish)
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Skynet
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Re: SF PB (Stockfish)
SF-PB-221023_x64 "Simplify futilityBase formula ".
https://pixeldrain.com/u/pzKsq7QD
https://pixeldrain.com/u/pzKsq7QD
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Skynet
- Posts: 156
- Joined: Fri May 19, 2023 2:30 pm
- Location: Home
- Has thanked: 879 times
- Been thanked: 563 times
Re: SF PB (Stockfish)
SF-PB-241023_x64 "Update 5 search params for pruning at shallow depth". 
https://pixeldrain.com/u/BpPGCFr7
https://pixeldrain.com/u/BpPGCFr7
Re: SF PB (Stockfish)
SF-Poly is the same as its father Stockfish, the difference is its ability to handle polybooks and a search change.
At first it had 4 books, but then 4 books are useless (look at it this way. If u have Optimus by conrog as book1 and another book2 by igbo or skynet etc... book 3 and 4 r useless. They won't be played bcz these leading books would hv taken the game far and it may be about 40 moves into the game. Thus 2 books r enough
Reason: i needed something that can handle bin books and plays aggressively for my book tests without learning. SF-POLY offers that......
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Skynet
- Posts: 156
- Joined: Fri May 19, 2023 2:30 pm
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- Has thanked: 879 times
- Been thanked: 563 times
Re: SF PB (Stockfish)
SF PB 021223_x64 "Tweak return value in futility pruning."
https://pixeldrain.com/u/MGtKoSUb
https://pixeldrain.com/u/MGtKoSUb