Stockfish Testing Queue

Pending - 2 tests 0.0 hrs

18-11-21 Fis Restricted diff
Pending... (0.1 hrs)
[0.00,5.00]
sprt @ 10+0.1 th 1 Take 2
18-11-21 Fis Restricted diff
Pending... (0.1 hrs)
[0.00,5.00]
sprt @ 10+0.1 th 1 Tweak restricted

Active - 0 tests

Finished - 845 tests

18-11-13 Fis CastlingOption diff
LLR: -2.95 (-2.94,2.94) [0.00,5.00]
Total: 9163 W: 1923 L: 2009 D: 5231
sprt @ 10+0.1 th 1 Modified version of http://tests.stockfishchess.org/tests/view/568708fb0ebc59265a4acecb inspired by a related recent attempt http://tests.stockfishchess.org/tests/view/5beb3ae20ebc595e0ae35c45 of @Guardian
18-11-13 Fis PawnFormation diff
LLR: -2.95 (-2.94,2.94) [0.00,5.00]
Total: 26894 W: 5766 L: 5766 D: 15362
sprt @ 10+0.1 th 1 One more set of tweaked values.
18-11-11 Fis PawnFormation diff
LLR: -2.95 (-2.94,2.94) [0.00,5.00]
Total: 13413 W: 2924 L: 2989 D: 7500
sprt @ 10+0.1 th 1 Final tuned values.
18-11-11 Fis PawnFormation diff
LLR: -2.95 (-2.94,2.94) [0.00,5.00]
Total: 5859 W: 1204 L: 1306 D: 3349
sprt @ 10+0.1 th 1 One more try only with values that changed above 10.
18-11-11 Fis KingSafety diff
LLR: 2.95 (-2.94,2.94) [-3.00,1.00]
Total: 69686 W: 14894 L: 14866 D: 39926
sprt @ 10+0.1 th 1 No need to pass the king square to king_safety() and do_king_safety() explicitly since we already pass in position. No functional change.
18-10-18 Fis PawnFormationTune diff
240703/250000 iterations
500010/500000 games played
500000 @ 20+0.2 th 1 Tune experimental pawn formation scoring. Pri -1
18-11-07 Fis PawnExchanges diff
LLR: -2.96 (-2.94,2.94) [0.00,5.00]
Total: 9654 W: 2002 L: 2086 D: 5566
sprt @ 10+0.1 th 1 Score possible pawn exchanges. (A more comprehensive version of the Inward patch.)
18-11-07 Fis Inward diff
LLR: -2.97 (-2.94,2.94) [0.00,5.00]
Total: 53929 W: 11535 L: 11406 D: 30988
sprt @ 10+0.1 th 1 Take 2 using PSQT.
18-11-06 Fis Inward diff
LLR: -2.95 (-2.94,2.94) [0.00,5.00]
Total: 21804 W: 4653 L: 4678 D: 12473
sprt @ 10+0.1 th 1 Use PSQT for calculating capture bonus.
18-11-06 Fis Inward diff
LLR: -2.95 (-2.94,2.94) [0.00,5.00]
Total: 37768 W: 8143 L: 8090 D: 21535
sprt @ 10+0.1 th 1 Take 5 Only consider the outer 2 files.
18-11-05 Fis Inward diff
LLR: -2.95 (-2.94,2.94) [0.00,5.00]
Total: 32368 W: 6900 L: 6874 D: 18594
sprt @ 10+0.1 th 1 Take 4
18-11-05 Fis Doubled diff
LLR: -2.96 (-2.94,2.94) [0.00,5.00]
Total: 15821 W: 3381 L: 3435 D: 9005
sprt @ 10+0.1 th 1 Only consider the two squares below.
18-11-05 Fis Doubled diff
LLR: -2.97 (-2.94,2.94) [0.00,5.00]
Total: 6901 W: 1469 L: 1567 D: 3865
sprt @ 10+0.1 th 1 Take 4
18-11-05 Fis Doubled diff
LLR: -2.97 (-2.94,2.94) [0.00,5.00]
Total: 10557 W: 2255 L: 2335 D: 5967
sprt @ 10+0.1 th 1 Take 3 fixed
18-11-05 Fis Doubled diff
LLR: -2.96 (-2.94,2.94) [0.00,5.00]
Total: 12499 W: 2683 L: 2753 D: 7063
sprt @ 10+0.1 th 1 Take 2
18-11-05 Fis Doubled diff
LLR: -0.53 (-2.94,2.94) [0.00,5.00]
Total: 3387 W: 727 L: 734 D: 1926
sprt @ 10+0.1 th 1 Take 3
18-11-05 Fis Inward diff
LLR: -2.97 (-2.94,2.94) [0.00,5.00]
Total: 16727 W: 3575 L: 3625 D: 9527
sprt @ 10+0.1 th 1 Take 3
18-11-05 Fis Inward diff
LLR: -2.95 (-2.94,2.94) [0.00,5.00]
Total: 9547 W: 1995 L: 2079 D: 5473
sprt @ 10+0.1 th 1 Both mg & eg.
18-11-05 Fis Inward diff
LLR: -2.96 (-2.94,2.94) [0.00,5.00]
Total: 35627 W: 7661 L: 7619 D: 20347
sprt @ 10+0.1 th 1 Bonus for ability to capture towards the center. MG Fixed (thanks to @protonspring)
18-11-05 Fis Doubled diff
LLR: -2.95 (-2.94,2.94) [0.00,5.00]
Total: 4550 W: 960 L: 1069 D: 2521
sprt @ 10+0.1 th 1 Identify doubled pawns more precisely.
18-11-01 Fis LeverPush diff
LLR: -2.94 (-2.94,2.94) [0.00,5.00]
Total: 6038 W: 1248 L: 1349 D: 3441
sprt @ 10+0.1 th 1 Lever push hack for 2nd rank. Likely buggy.
18-10-31 Fis Blocked diff
LLR: -2.95 (-2.94,2.94) [0.00,5.00]
Total: 12625 W: 2742 L: 2811 D: 7072
sprt @ 10+0.1 th 1 Reduce initiative for blocked positions.
18-10-30 Fis Kalignment diff
LLR: -2.95 (-2.94,2.94) [0.00,5.00]
Total: 15371 W: 3253 L: 3309 D: 8809
sprt @ 10+0.1 th 1 Penalize king file alignment w/ rook or queen. Take 2
18-10-28 Fis Kalignment diff
LLR: -2.95 (-2.94,2.94) [0.00,5.00]
Total: 59689 W: 12876 L: 12717 D: 34096
sprt @ 10+0.1 th 1 Penalize king file alignment w/ rook or queen.
18-10-28 Fis Kalignment diff
LLR: -2.95 (-2.94,2.94) [0.00,5.00]
Total: 23483 W: 5002 L: 5019 D: 13462
sprt @ 10+0.1 th 1 Penalize queen file alignment w/ rook.
18-10-26 Fis KingQueenAlign diff
LLR: -2.96 (-2.94,2.94) [0.00,5.00]
Total: 6515 W: 1332 L: 1431 D: 3752
sprt @ 10+0.1 th 1 Take 2
18-10-26 Fis KingQueenAlign diff
LLR: -2.97 (-2.94,2.94) [0.00,5.00]
Total: 6670 W: 1404 L: 1503 D: 3763
sprt @ 10+0.1 th 1 Penalize king and queen alignment when opponent has a rook.
18-10-24 Fis PawnFormation diff
ELO: -2.52 +-2.6 (95%) LOS: 2.8%
Total: 30000 W: 6376 L: 6594 D: 17030
30000 @ 10+0.1 th 1 Partway checkpoint of tuned pawn formation values.
18-10-12 Fis DrawScore diff
LLR: -2.96 (-2.94,2.94) [0.00,4.00]
Total: 37314 W: 7959 L: 7978 D: 21377
sprt @ 10+0.1 th 1 Draw score experiment.
18-10-11 Fis ColoredBishop diff
LLR: -2.94 (-2.94,2.94) [0.00,5.00]
Total: 4288 W: 890 L: 1000 D: 2398
sprt @ 10+0.1 th 1 Bonus for a bishop color our opponent doesn't have.
18-10-02 Fis KP_Distance diff
LLR: -2.96 (-2.94,2.94) [0.00,5.00]
Total: 16880 W: 3593 L: 3642 D: 9645
sprt @ 10+0.1 th 1 Consider distance to enemy pawns as well. Take 2
18-10-02 Fis KP_DistSimpl diff
LLR: -2.95 (-2.94,2.94) [-3.00,1.00]
Total: 12538 W: 2616 L: 2804 D: 7118
sprt @ 10+0.1 th 1 Remove king pawn distance.
18-10-01 Fis KP_Distance diff
LLR: -2.94 (-2.94,2.94) [0.00,5.00]
Total: 16892 W: 3650 L: 3698 D: 9544
sprt @ 10+0.1 th 1 Prioritize base pawns.
18-10-01 Fis KP_Distance diff
LLR: -2.96 (-2.94,2.94) [0.00,5.00]
Total: 14132 W: 3044 L: 3106 D: 7982
sprt @ 10+0.1 th 1 Prioritize leading pawns.
18-10-01 Fis KP_Distance diff
LLR: -2.96 (-2.94,2.94) [0.00,5.00]
Total: 10256 W: 2212 L: 2293 D: 5751
sprt @ 10+0.1 th 1 More passed pawns.
18-10-01 Fis KP_Distance diff
LLR: -2.96 (-2.94,2.94) [0.00,5.00]
Total: 4936 W: 1006 L: 1113 D: 2817
sprt @ 10+0.1 th 1 Prioritize passed pawns.
18-10-01 Fis KP_Distance diff
LLR: -2.97 (-2.94,2.94) [0.00,5.00]
Total: 8498 W: 1776 L: 1866 D: 4856
sprt @ 10+0.1 th 1 Weighted average take 2
18-10-01 Fis KP_Distance diff
LLR: -2.95 (-2.94,2.94) [0.00,5.00]
Total: 16800 W: 3601 L: 3650 D: 9549
sprt @ 10+0.1 th 1 Weighted average.
18-09-30 Fis KP_Distance diff
LLR: -2.96 (-2.94,2.94) [0.00,5.00]
Total: 5708 W: 1139 L: 1242 D: 3327
sprt @ 10+0.1 th 1 Use average distance.
18-09-30 Fis KP_Distance diff
LLR: -2.95 (-2.94,2.94) [0.00,5.00]
Total: 22415 W: 4770 L: 4792 D: 12853
sprt @ 10+0.1 th 1 If we don't have any pawns get close to enemy pawns.
18-09-30 Fis KP_Distance diff
LLR: -2.96 (-2.94,2.94) [0.00,5.00]
Total: 7579 W: 1558 L: 1652 D: 4369
sprt @ 10+0.1 th 1 Consider distance to enemy pawns as well.
18-09-30 Fis TrappedRook2 diff
LLR: -2.96 (-2.94,2.94) [0.00,5.00]
Total: 5248 W: 1044 L: 1149 D: 3055
sprt @ 10+0.1 th 1 Same rank as king only.
18-09-30 Fis Trappedrook4 diff
LLR: -2.95 (-2.94,2.94) [0.00,5.00]
Total: 8314 W: 1696 L: 1786 D: 4832
sprt @ 10+0.1 th 1 Separate castling rights and rank 1 only.
18-09-30 Fis Trappedrook4 diff
LLR: -2.95 (-2.94,2.94) [0.00,5.00]
Total: 15799 W: 3369 L: 3423 D: 9007
sprt @ 10+0.1 th 1 Take 2
18-09-29 Fis TrappedRook5 diff
LLR: -2.96 (-2.94,2.94) [0.00,5.00]
Total: 12932 W: 2780 L: 2848 D: 7304
sprt @ 10+0.1 th 1 Rook isn't trapped if it has semi open files available.
18-09-29 Fis TrappedRook4 diff
LLR: -2.96 (-2.94,2.94) [0.00,5.00]
Total: 53377 W: 11433 L: 11306 D: 30638
sprt @ 10+0.1 th 1 Treat castling rights separately.
18-09-29 Fis TrappedRook2 diff
LLR: -2.96 (-2.94,2.94) [0.00,5.00]
Total: 52434 W: 11194 L: 11072 D: 30168
sprt @ 10+0.1 th 1 Trapped rook only if king on 1st rank.
18-09-28 Fis MaxPawnRank diff
LLR: -2.96 (-2.94,2.94) [0.00,5.00]
Total: 15886 W: 3363 L: 3417 D: 9106
sprt @ 10+0.1 th 1 Bonus for most advanced pawn.
18-09-28 Fis MaxPawnRank diff
LLR: -2.96 (-2.94,2.94) [0.00,5.00]
Total: 8868 W: 1822 L: 1910 D: 5136
sprt @ 10+0.1 th 1 Take 2
18-09-28 Fis TrappedRook3 diff
LLR: -2.95 (-2.94,2.94) [0.00,5.00]
Total: 7186 W: 1530 L: 1626 D: 4030
sprt @ 10+0.1 th 1 Make trapped rook symmetrical.