SF PB (Stockfish)

[Skynet]

SF-PB-081023_x64 "Skip futility pruning if ttMove has bad history".
https://pixeldrain.com/u/dSs1vGAc

[Skynet]

SF-PB-221023_x64 "Simplify futilityBase formula ".
https://pixeldrain.com/u/pzKsq7QD

[Skynet]

SF-PB-241023_x64 "Update 5 search params for pruning at shallow depth".
https://pixeldrain.com/u/BpPGCFr7

[Skynet]

SF-PB-301023_x64 "Introduce asymmetric optimism".
https://pixeldrain.com/u/V9V2CZ92

[Skynet]

SF PB-041123_x64 "Tweaking the futility pruning formula."
https://pixeldrain.com/u/kddXC67J

[Skynet]

SF PB-051123 "Use stat_malus when decreasing stats"
https://pixeldrain.com/u/exrUXoQc

[Orgz]

SF-POLY 261123
https://pixeldrain.com/u/xnvv9Mmu

[Orgz]

SF-POLY 261123
https://pixeldrain.com/u/xnvv9Mmu

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......

[Skynet]

SF PB 021223_x64 "Tweak return value in futility pruning."
https://pixeldrain.com/u/MGtKoSUb

[Skynet]

SF-PB-101223_x64 "VLTC Search parameters tune."
https://pixeldrain.com/u/HsHjnJNK