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 |  Subject: Latest abrok Development Versions June 24th (SF The gift that keeps on giving ) Thu Jun 25, 2020 10:35 am | |
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Windows x64 for modern computers
Windows x64
Windows 32
Linux x64 for Haswell CPUs
Linux x64 for modern computers
Linux x64 | Author: Vizvezdenec
Date: Wed Jun 24 21:56:11 2020 +0200
Timestamp: 1593028571
Do less futility pruning for captures.
The idea of this patch is that if capture can be described as
"less valuable piece takes more valuable piece" it's not really correct
to add only piece value of captured piece to static evaluation
since there can be more threats in other places and opponent can't really
do much but recapture our capturing piece which leaves us space for
more captures thus winning more material and increasing static eval.
passed STC
https://tests.stockfishchess.org/tests/view/5ef0167b122d6514328d760f
LLR: 2.96 (-2.94,2.94) {-0.50,1.50}
Total: 24736 W: 4838 L: 4607 D: 15291 Elo +3.24
Ptnml(0-2): 438, 2812, 5648, 3021, 449
passed LTC
https://tests.stockfishchess.org/tests/view/5ef073bc122d6514328d7693
LLR: 2.93 (-2.94,2.94) {0.25,1.75}
Total: 46152 W: 5865 L: 5567 D: 34720 Elo +2.24
Ptnml(0-2): 312, 4160, 13886, 4354, 364
closes https://github.com/official-stockfish/Stockfish/pull/2761
bench 4789930 |
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looking for Bettina
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