 peregrineshahinandJoost VandeVondele
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3f01e3f41f
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Allow PvNode in futility pruning for captures.
Passed non-regression STC:
LLR: 2.94 (-2.94,2.94) <-1.75,0.25>
Total: 148128 W: 39428 L: 39333 D: 69367
Ptnml(0-2): 492, 16326, 40315, 16457, 474
https://tests.stockfishchess.org/tests/view/641c2dbfdb43ab2ba6f804e8
Passed non-regression LTC:
LLR: 2.96 (-2.94,2.94) <-1.75,0.25>
Total: 376256 W: 100906 L: 101039 D: 174311
Ptnml(0-2): 186, 36697, 114494, 36566, 185
https://tests.stockfishchess.org/tests/view/641d33b2db43ab2ba6f83338
closes https://github.com/official-stockfish/Stockfish/pull/4470
bench: 4935616
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2023-03-29 21:46:23 +02:00 |
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peregrineshahinandJoost VandeVondele
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515b66f188
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Fix null move issue
Fix altering for stats landing on B1 Square after a null move and fix considering counter-moves on A1 for root node.
fixes https://github.com/official-stockfish/Stockfish/issues/4333 by preventing calls to from_sq and to_sq functions over null-moves and none-moves.
closes https://github.com/official-stockfish/Stockfish/pull/4448
bench: 4980082
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2023-03-19 11:25:48 +01:00 |
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peregrineshahinandJoost VandeVondele
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1370127fcd
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Simplify both quiet check evasions' conditions
passed Non-regression STC:
https://tests.stockfishchess.org/tests/view/6370b647f1b748d4819e0b64
LLR: 2.95 (-2.94,2.94) <-1.75,0.25>
Total: 162904 W: 43249 L: 43171 D: 76484
Ptnml(0-2): 491, 17089, 46220, 17155, 497
closes https://github.com/official-stockfish/Stockfish/pull/4228
No functional change
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2022-11-23 21:36:22 +01:00 |
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peregrineshahinandJoost VandeVondele
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232bf19be4
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Simplify both position calls in useClassical
Simplify the use of classical evaluation when using default settings to only be dependent on piece count and decisive PSQ
passed STC:
https://tests.stockfishchess.org/tests/view/632d32a7006ef9eb96d86ce9
LLR: 2.96 (-2.94,2.94) <-1.75,0.25>
Total: 108048 W: 28904 L: 28763 D: 50381
Ptnml(0-2): 383, 12060, 29006, 12183, 392
passed LTC:
https://tests.stockfishchess.org/tests/view/632d705a006ef9eb96d87649
LLR: 2.93 (-2.94,2.94) <-1.75,0.25>
Total: 76600 W: 20671 L: 20516 D: 35413
Ptnml(0-2): 34, 7533, 23023, 7664, 46
Inspired by sorais, credit to him.
closes https://github.com/official-stockfish/Stockfish/pull/4177
bench 4173163
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2022-09-27 07:54:36 +02:00 |
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