 lonfom169andJoost VandeVondele
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11c6cf720d
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More futility pruning
Expand maximum allowed eval by 50% in futility pruning, above the VALUE_KNOWN_WIN.
STC:
LLR: 2.95 (-2.94,2.94) <-0.50,2.50>
Total: 128208 W: 32534 L: 32192 D: 63482
Ptnml(0-2): 298, 13484, 36216, 13790, 316
https://tests.stockfishchess.org/tests/view/6179c069a9b1d8fbcc4ee716
LTC:
LLR: 2.96 (-2.94,2.94) <0.50,3.50>
Total: 89816 W: 22645 L: 22265 D: 44906
Ptnml(0-2): 41, 8404, 27650, 8760, 53
https://tests.stockfishchess.org/tests/view/617ad728f411ea45cc39f895
closes https://github.com/official-stockfish/Stockfish/pull/3767
bench: 6804175
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2021-11-05 22:15:53 +01:00 |
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lonfom169andJoost VandeVondele
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33a858eaa1
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More extensions if SE search is very low.
More extensions for non-PV nodes if value from singular extension search is significantly below singularBeta.
Passed STC:
LLR: 2.97 (-2.94,2.94) <-0.50,2.50>
Total: 25064 W: 2334 L: 2162 D: 20568
Ptnml(0-2): 82, 1720, 8768, 1868, 94
https://tests.stockfishchess.org/tests/view/6084ba7995e7f1852abd27e3
Passed LTC:
LLR: 2.94 (-2.94,2.94) <0.50,3.50>
Total: 67136 W: 2644 L: 2450 D: 62042
Ptnml(0-2): 46, 2134, 28990, 2376, 22
https://tests.stockfishchess.org/tests/view/6084d79195e7f1852abd27ee
closes https://github.com/official-stockfish/Stockfish/pull/3445
Bench: 4075325
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2021-04-25 13:26:22 +02:00 |
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lonfom169andJoost VandeVondele
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66da1e802c
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Remove bonus for killers.
Passed non-regression STC:
LLR: 2.94 (-2.94,2.94) {-1.25,0.25}
Total: 14712 W: 1416 L: 1315 D: 11981
Ptnml(0-2): 59, 1029, 5082, 1124, 62
https://tests.stockfishchess.org/tests/view/5fbfa31f67cbf42301d6b36e
Passed non-regression LTC:
LLR: 2.95 (-2.94,2.94) {-0.75,0.25}
Total: 27536 W: 1099 L: 1044 D: 25393
Ptnml(0-2): 11, 929, 11838, 974, 16
https://tests.stockfishchess.org/tests/view/5fbfac9167cbf42301d6b371
closes https://github.com/official-stockfish/Stockfish/pull/3241
Bench: 3887644
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2020-11-29 16:40:06 +01:00 |
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