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 |  Subject: Latest abrok Development Versions June 1st (SF The gift that keeps on giving ) Tue Jun 02, 2020 8:12 am | |
| !! latest version !!
Windows x64 for Haswell CPUs
Windows x64 for modern computers
Windows x64
Windows 32
Linux x64 for Haswell CPUs
Linux x64 for modern computers
Linux x64 | Author: Stefan Geschwentner
Date: Mon Jun 1 17:35:02 2020 +0200
Timestamp: 1591025702
Give bonus for bishops that are alligned with enemy kingring.
Inspired by the succesful patch "Give bonus for rooks that are alligned with enemy kingring" from Vizvezdenec,
this idea has been reused for bishops. Here, we only consider attacks that are not blocked by any pawn.
Also we have a 50% higher bonus than for the rooks.
STC:
LLR: 2.94 (-2.94,2.94) {-0.50,1.50}
Total: 68960 W: 13495 L: 13202 D: 42263 Elo +1.48
Ptnml(0-2): 1213, 8018, 15802, 8157, 1290
https://tests.stockfishchess.org/tests/view/5ed27495042fa6d77c3553aa
LTC:
LLR: 2.96 (-2.94,2.94) {0.25,1.75}
Total: 54560 W: 7105 L: 6780 D: 40675 Elo +2.07
Ptnml(0-2): 379, 4986, 16254, 5253, 408
https://tests.stockfishchess.org/tests/view/5ed30375596e6dc1e1f97425
closes https://github.com/official-stockfish/Stockfish/pull/2708
Bench: 4860021 | Windows x64 for Haswell CPUs
Windows x64 for modern computers
Windows x64
Windows 32
Linux x64 for Haswell CPUs
Linux x64 for modern computers
Linux x64 | Author: ElbertoOne
Date: Mon Jun 1 17:27:29 2020 +0200
Timestamp: 1591025249
Isolated pawns tweak
Give opposed doubled isolated pawns only the Doubled penalty.
The other isolated pawns get the Isolated penalty and the WeakUnopposed penalty.
The popcount condition has been replaced with an opposed check,
which is non-functional, but probably gives a speed-up.
Passed STC (https://tests.stockfishchess.org/tests/view/5ed0f0f0042fa6d77c3552f5):
LLR: 2.96 (-2.94,2.94) {-0.50,1.50}
Total: 121832 W: 23562 L: 23195 D: 75075 Elo +1.05
Ptnml(0-2): 2092, 14064, 28313, 14279, 2168
LTC: (https://tests.stockfishchess.org/tests/view/5ed22e40042fa6d77c355387)
LLR: 2.96 (-2.94,2.94) {0.25,1.75}
Total: 103368 W: 13232 L: 12768 D: 77368 Elo +1.56
Ptnml(0-2): 693, 9484, 30919, 9842, 746
closes https://github.com/official-stockfish/Stockfish/pull/2706
Bench: 4085694 |
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