Stockfish Testing Queue

Pending - 2 tests 0.0 hrs

19-05-21 Fis TuneRMExchange diff
15208/30000 iterations
32621/60001 games played
60001 @ 20+0.2 th 1 Experiment w/ making a Rook for Minor exchange explicit in imbalance.
19-05-20 Fis TuneKnightPair diff
0/30000 iterations
0/60000 games played
60000 @ 20+0.2 th 1 Try adding knight pair to imbalance. Priority -1 for now.

Active - 1 tests

19-05-21 Fis TuneRMExchange diff
28500/30000 iterations
59962/60000 games played
60000 @ 20+0.2 th 1 Retry w/ much larger range since first tune looks like just noise(put on pri -1)

Finished - 1094 tests

19-05-21 Fis RookPairImbalance diff
LLR: -2.96 (-2.94,2.94) [0.50,4.50]
Total: 18975 W: 4141 L: 4212 D: 10622
sprt @ 10+0.1 th 1 Try adding rook pair to imbalance.
19-05-21 Fis MgEgImbalance diff
LLR: -2.95 (-2.94,2.94) [0.50,4.50]
Total: 10229 W: 2232 L: 2346 D: 5651
sprt @ 10+0.1 th 1 Take 2
19-05-19 Fis TuneImbalance diff
28294/30000 iterations
60000/60000 games played
60000 @ 20+0.2 th 1 Try a 2nd tune using a more restrictive method w/ fewer parameters.
19-05-19 Fis TuneRookPair diff
28343/30000 iterations
60000/60000 games played
60000 @ 20+0.2 th 1 Try adding rook pair to imbalance.
19-05-19 Fis MgEgImbalance diff
LLR: -2.96 (-2.94,2.94) [0.50,4.50]
Total: 21929 W: 4852 L: 4908 D: 12169
sprt @ 10+0.1 th 1 Use separate imbalance values for mg and eg.
19-05-19 Fis TuneImbalance diff
37895/40000 iterations
80000/80000 games played
80000 @ 20+0.2 th 1 Fixed: Tune QuadraticOurs and QuadraticTheirs used in imbalance() to have separate values for mg and eg.
19-05-19 Fis ImbalanceSpeed diff
LLR: -2.95 (-2.94,2.94) [0.00,4.00]
Total: 47240 W: 10569 L: 10545 D: 26126
sprt @ 10+0.1 th 1 Non functional speed optimization
19-05-19 Fis TuneImbalance diff
21219/35000 iterations
44968/70000 games played
70000 @ 20+0.2 th 1 Tune QuadraticOurs and QuadraticTheirs used in imbalance() to have separate values for mg and eg.
19-05-18 Fis ImbalanceTweak diff
LLR: -2.94 (-2.94,2.94) [0.00,4.00]
Total: 41121 W: 6931 L: 6952 D: 27238
sprt @ 60+0.6 th 1 LTC Tweak imbalance mg
19-05-18 Fis ImbalanceTweak diff
LLR: 2.96 (-2.94,2.94) [0.00,4.00]
Total: 54395 W: 12190 L: 11810 D: 30395
sprt @ 10+0.1 th 1 Tweak imbalance mg
19-05-18 Fis ImbalanceTweak diff
LLR: -2.94 (-2.94,2.94) [0.00,4.00]
Total: 18962 W: 4157 L: 4246 D: 10559
sprt @ 10+0.1 th 1 eg other way
19-05-18 Fis ImbalanceTweak diff
LLR: -2.95 (-2.94,2.94) [0.00,4.00]
Total: 16332 W: 3588 L: 3688 D: 9056
sprt @ 10+0.1 th 1 mg other way
19-05-17 Fis RLP diff
LLR: -2.96 (-2.94,2.94) [0.50,4.50]
Total: 22844 W: 5108 L: 5159 D: 12577
sprt @ 10+0.1 th 1 Take 3
19-05-17 Fis ImbalanceTweak diff
LLR: -2.95 (-2.94,2.94) [0.00,4.00]
Total: 11761 W: 2565 L: 2683 D: 6513
sprt @ 10+0.1 th 1 Tweak imbalance eg
19-05-17 Fis RLP diff
LLR: -2.95 (-2.94,2.94) [0.50,4.50]
Total: 9962 W: 2145 L: 2260 D: 5557
sprt @ 10+0.1 th 1 Take 2
19-05-17 Fis RLP diff
LLR: -2.95 (-2.94,2.94) [0.50,4.50]
Total: 74136 W: 16591 L: 16387 D: 41158
sprt @ 10+0.1 th 1 Bonus for restricting leading pawns
19-05-17 Fis ExtraCenterPawns diff
LLR: -2.96 (-2.94,2.94) [0.50,4.50]
Total: 29429 W: 6486 L: 6505 D: 16438
sprt @ 10+0.1 th 1 Take 3
19-05-17 Fis ExtraCenterPawns diff
LLR: -2.95 (-2.94,2.94) [0.50,4.50]
Total: 35918 W: 7982 L: 7968 D: 19968
sprt @ 10+0.1 th 1 Take 2
19-05-16 Fis ExtraCenterPawns diff
LLR: -2.96 (-2.94,2.94) [0.50,4.50]
Total: 56457 W: 12645 L: 12529 D: 31283
sprt @ 10+0.1 th 1 Bonus for extra center pawns
19-05-14 Fis Fawns diff
LLR: -2.96 (-2.94,2.94) [0.50,4.50]
Total: 29462 W: 6621 L: 6639 D: 16202
sprt @ 10+0.1 th 1 Take 2
19-05-14 Fis InitStrongPawn diff
LLR: -2.96 (-2.94,2.94) [0.50,4.50]
Total: 18318 W: 4045 L: 4119 D: 10154
sprt @ 10+0.1 th 1 It's hard to win w/o at least one pawn to queen.
19-05-14 Fis InitImbal diff
LLR: -2.95 (-2.94,2.94) [0.50,4.50]
Total: 28998 W: 6464 L: 6484 D: 16050
sprt @ 10+0.1 th 1 Use imbalance in initiative
19-05-14 Fis PSpan diff
LLR: -2.96 (-2.94,2.94) [0.50,4.50]
Total: 18304 W: 4031 L: 4105 D: 10168
sprt @ 10+0.1 th 1 Take 2
19-05-14 Fis PSpan diff
LLR: -2.95 (-2.94,2.94) [0.50,4.50]
Total: 9502 W: 2122 L: 2240 D: 5140
sprt @ 10+0.1 th 1 Use pawn span in pawn eval.
19-04-29 Fis EmptyFirstRank diff
LLR: -2.96 (-2.94,2.94) [0.50,4.50]
Total: 26032 W: 5841 L: 5876 D: 14315
sprt @ 10+0.1 th 1 Final try w/o Queen. Thanks to @Vizvedenec
19-05-12 Fis StopDepth diff
LLR: 2.96 (-2.94,2.94) [0.50,4.50]
Total: 241 W: 171 L: 7 D: 63
sprt @ 60+0.6 th 1 LTC: When we have time left on the clock and we reach DEPTH_MAX it's better to keep searching DEPTH_MAX than stopping.
19-05-12 Fis StopDepth diff
LLR: 2.96 (-2.94,2.94) [0.50,4.50]
Total: 363 W: 190 L: 24 D: 149
sprt @ 10+0.1 th 1 When we have time left on the clock and we reach DEPTH_MAX it's better to keep searching DEPTH_MAX than stopping.
19-05-12 Fis MultiPSQT diff
LLR: -2.96 (-2.94,2.94) [0.50,4.50]
Total: 42366 W: 9576 L: 9529 D: 23261
sprt @ 10+0.1 th 1 Select multi square PSQT experiment
19-05-11 Fis QueenThreats diff
LLR: -2.96 (-2.94,2.94) [0.50,4.50]
Total: 64385 W: 14635 L: 14477 D: 35273
sprt @ 10+0.1 th 1 Take 4
19-05-11 Fis Fawns diff
LLR: -2.96 (-2.94,2.94) [0.50,4.50]
Total: 11515 W: 2531 L: 2639 D: 6345
sprt @ 10+0.1 th 1 Thorn pawns
19-05-10 Fis QueenThreats diff
LLR: -2.95 (-2.94,2.94) [0.50,4.50]
Total: 20787 W: 4622 L: 4683 D: 11482
sprt @ 10+0.1 th 1 Take 3
19-05-10 Fis QueenThreats diff
LLR: -2.95 (-2.94,2.94) [0.50,4.50]
Total: 30725 W: 6927 L: 6938 D: 16860
sprt @ 10+0.1 th 1 Use side to move in threats on queen. Take 2
19-05-10 Fis QueenThreats diff
LLR: -2.95 (-2.94,2.94) [0.50,4.50]
Total: 18773 W: 4197 L: 4268 D: 10308
sprt @ 10+0.1 th 1 Use side to move in threats on queen
19-05-08 Fis SkipQuiets2 diff
LLR: -2.95 (-2.94,2.94) [0.50,4.50]
Total: 24960 W: 5573 L: 5613 D: 13774
sprt @ 10+0.1 th 1 Skip quiets based on futility_move_count() and quiet value.
19-05-05 Fis SkipQuiets diff
LLR: -2.96 (-2.94,2.94) [0.50,3.50]
Total: 42863 W: 7269 L: 7336 D: 28258
sprt @ 60+0.6 th 1 LTC Don't skip really good quiets. Take 3 (Faster version thanks to @protonspring)
19-05-06 Fis FMC diff
LLR: -2.95 (-2.94,2.94) [0.00,4.00]
Total: 15550 W: 3396 L: 3499 D: 8655
sprt @ 10+0.1 th 1 Tweak futility_move_count() +2
19-05-06 Fis FMC diff
LLR: -2.95 (-2.94,2.94) [0.00,4.00]
Total: 4575 W: 959 L: 1106 D: 2510
sprt @ 10+0.1 th 1 Tweak futility_move_count() -2
19-05-06 Fis SkipQuietsDepth diff
LLR: -2.94 (-2.94,2.94) [0.50,4.50]
Total: 17979 W: 3954 L: 4029 D: 9996
sprt @ 10+0.1 th 1 Don't skip quiets at depths > 8
19-05-05 Fis SkipQuiets diff
LLR: 2.96 (-2.94,2.94) [0.50,4.50]
Total: 5230 W: 1294 L: 1101 D: 2835
sprt @ 10+0.1 th 1 Don't skip really good quiets. Take 3 (Faster version thanks to @protonspring)
19-05-05 Fis SkipQuiets diff
LLR: -0.30 (-2.94,2.94) [0.50,4.50]
Total: 9659 W: 2142 L: 2111 D: 5406
sprt @ 10+0.1 th 1 Don't skip really good quiets. Take 3
19-05-04 Fis SkipQuietInit diff
LLR: -2.95 (-2.94,2.94) [0.00,4.00]
Total: 61998 W: 13800 L: 13718 D: 34480
sprt @ 10+0.1 th 1 Skip quiet generation and scoring if they won't be used anyway. This is a non functional optimization/speedup.
19-05-05 Fis SkipQuiets diff
LLR: -2.95 (-2.94,2.94) [0.50,4.50]
Total: 47193 W: 10538 L: 10468 D: 26187
sprt @ 10+0.1 th 1 Don't skip really good quiets. Take 2
19-05-05 Fis SkipQuiets diff
LLR: -2.95 (-2.94,2.94) [0.50,4.50]
Total: 24843 W: 5532 L: 5573 D: 13738
sprt @ 10+0.1 th 1 Don't skip really good quiets.
19-05-05 Fis SkipQuiets diff
LLR: -2.95 (-2.94,2.94) [0.50,4.50]
Total: 20669 W: 4572 L: 4634 D: 11463
sprt @ 10+0.1 th 1 Always skip really bad quiets. Take 2
19-05-05 Fis SkipQuiets diff
LLR: -2.95 (-2.94,2.94) [0.50,4.50]
Total: 9226 W: 1988 L: 2107 D: 5131
sprt @ 10+0.1 th 1 Always skip really bad quiets.
19-05-03 Fis SortCloseBest diff
LLR: -2.95 (-2.94,2.94) [0.50,4.50]
Total: 12967 W: 2837 L: 2937 D: 7193
sprt @ 10+0.1 th 1 Take 2
19-05-03 Fis SortCloseBest diff
LLR: -2.96 (-2.94,2.94) [0.50,4.50]
Total: 5444 W: 1131 L: 1269 D: 3044
sprt @ 10+0.1 th 1 Sort any quiets that are close to the best one found so far.
19-05-02 Fis ES2 diff
LLR: -2.95 (-2.94,2.94) [0.50,4.50]
Total: 26541 W: 5877 L: 5910 D: 14754
sprt @ 10+0.1 th 1 Manual values since tuning didn't do almost anything.
19-05-02 Fis ESTune diff
28509/30000 iterations
60000/60000 games played
60000 @ 20+0.2 th 1 Tune evaluate_shelter()
19-05-02 Fis ES diff
LLR: -2.95 (-2.94,2.94) [0.50,4.50]
Total: 66819 W: 14956 L: 14788 D: 37075
sprt @ 10+0.1 th 1 Stronger effect for http://tests.stockfishchess.org/tests/view/5cca23030ebc5925cf038668