Stockfish Testing Queue

Pending - 1 tests 0.0 hrs

19-01-21 Ala UnpinnedAttackBB2 diff
Pending... (0.3 hrs)
40000 @ 10+0.1 th 1 The main test is quite heavy. Non-functional version to evaluate perf hit. Low TP.

Active - 1 tests

19-01-21 Ala UnpinnedAttackBB diff
LLR: -0.00 (-2.94,2.94) [0.50,4.50]
Total: 7 W: 2 L: 2 D: 3
sprt @ 10+0.1 th 1 Take 1 : reduce hanging bonus if the threatening piece is pinned to a queen.

Finished - 104 tests

19-01-21 Ala DiagonalPromoBishop diff
LLR: -2.95 (-2.94,2.94) [0.50,4.50]
Total: 15207 W: 3316 L: 3405 D: 8486
sprt @ 10+0.1 th 1 With 31m's fix
19-01-21 Ala DiagonalPromoBishop diff
LLR: -2.95 (-2.94,2.94) [0.50,4.50]
Total: 19372 W: 4186 L: 4255 D: 10931
sprt @ 10+0.1 th 1 Take 2 fixed : Half-bonus + correct own passer file requirement for white
19-01-21 Ala DiagonalPromoBishop diff
LLR: 0.10 (-2.94,2.94) [0.50,4.50]
Total: 4985 W: 1092 L: 1062 D: 2831
sprt @ 10+0.1 th 1 Take 2 : half bonus.
19-01-21 Ala DiagonalPromoBishop diff
LLR: -2.95 (-2.94,2.94) [0.50,4.50]
Total: 12403 W: 2706 L: 2809 D: 6888
sprt @ 10+0.1 th 1 Endgame bonus for long diagonal bishop with favorable pawn setup
19-01-20 Ala RestrictQueenPinnedAtta diff
LLR: -2.95 (-2.94,2.94) [0.50,4.50]
Total: 5932 W: 1286 L: 1422 D: 3224
sprt @ 10+0.1 th 1 Inspired by this Bryan analysis : https://groups.google.com/forum/#!topic/fishcooking/LHkYy572huI First attempt with still some clear limitations (see code comments).
19-01-19 Ala ScaleRookPawn diff
LLR: -2.95 (-2.94,2.94) [0.50,4.50]
Total: 21106 W: 4584 L: 4644 D: 11878
sprt @ 10+0.1 th 1 Take 2 with additional simplifications
19-01-19 Ala ScaleRookPawn diff
LLR: -0.04 (-2.94,2.94) [0.50,4.50]
Total: 22 W: 3 L: 5 D: 14
sprt @ 10+0.1 th 1 Take 2 : fix a bug, optimize a bit, and tweak
19-01-19 Ala ScaleRookPawn diff
LLR: -2.96 (-2.94,2.94) [0.50,4.50]
Total: 51788 W: 11446 L: 11355 D: 28987
sprt @ 10+0.1 th 1 First unoptimized attempt at scaling down eval in some typically drawn rook-pawn endgames
19-01-19 Ala TweakFailTM diff
LLR: -2.95 (-2.94,2.94) [0.50,4.50]
Total: 1708 W: 314 L: 471 D: 923
sprt @ 10+0.1 th 1 Use results of tuning
19-01-18 Ala TweakFailTMTune diff
45705/50000 iterations
94965/100000 games played
100000 @ 30+0.3 th 1 The previous tune variations showed that two eval terms can likely be simplified away. Remove them, compensate the removal in other values, and continue the tune from there.
19-01-18 Ala TweakFailTMTune diff
20139/40000 iterations
41799/80000 games played
80000 @ 20+0.2 th 1 Build upon the previous tune
19-01-18 Ala TweakFailTMTune diff
15241/37500 iterations
31588/75000 games played
75000 @ 20+0.2 th 1 Tune for a more general formula based on the idea behind my TweakFailTM patch about to fail yellow
19-01-17 Ala TweakFailTM diff
LLR: -2.96 (-2.94,2.94) [0.50,4.50]
Total: 65792 W: 14629 L: 14468 D: 36695
sprt @ 10+0.1 th 1 A cp with eval close to 0 means more than a cp with high absolute eval, try and tweak TM to account for it. No functional change.
19-01-14 Ala EdgeMobMinor diff
LLR: -2.96 (-2.94,2.94) [0.50,4.50]
Total: 40642 W: 8948 L: 8912 D: 22782
sprt @ 10+0.1 th 1 Take 2 (stronger bonus as first test was neutral) with Viz optimization
19-01-13 Ala EdgeMobMinor diff
LLR: -2.94 (-2.94,2.94) [0.50,4.50]
Total: 20274 W: 4396 L: 4460 D: 11418
sprt @ 10+0.1 th 1 If low mobility minor and only mobility squares are on the edges, apply a small penalty
19-01-13 Ala EdgeMobMinor diff
LLR: -0.00 (-2.94,2.94) [0.50,4.50]
Total: 25 W: 5 L: 5 D: 15
sprt @ 10+0.1 th 1 Take 2 - test a stronger malus
19-01-07 Ala windmil5 diff
LLR: -2.96 (-2.94,2.94) [0.00,3.50]
Total: 165213 W: 27188 L: 26908 D: 111117
sprt @ 60+0.6 th 1 LTC for Stephane Nicolet
19-01-10 Ala KS_weak_both diff
LLR: -2.95 (-2.94,2.94) [0.50,4.50]
Total: 9539 W: 2020 L: 2137 D: 5382
sprt @ 10+0.1 th 1 Test both extra king ring weakness malus together using tune results
19-01-10 Ala QueeningSacRespin diff
LLR: -2.95 (-2.94,2.94) [0.50,4.50]
Total: 9634 W: 2070 L: 2187 D: 5377
sprt @ 10+0.1 th 1 Apply Viz suggestions and rebase to latest master
19-01-09 Ala KS_weak_tune diff
17168/75000 iterations
35674/150000 games played
150000 @ 30+0.3 th 1 Tune for both king ring weakness ideas together.
19-01-08 Ala UselessKnightPawnTune diff
8808/25000 iterations
18292/50000 games played
50000 @ 30+0.3 th 1 Try and tune parameters for latest Viz's green
19-01-08 Ala QueeningSacRespin diff
LLR: -2.96 (-2.94,2.94) [0.50,4.50]
Total: 63404 W: 13764 L: 13619 D: 36021
sprt @ 10+0.1 th 1 Use tuning results
19-01-08 Ala KS_very_weak_2 diff
LLR: -2.95 (-2.94,2.94) [0.50,4.50]
Total: 12815 W: 2768 L: 2869 D: 7178
sprt @ 10+0.1 th 1 Variation on AGE's idea ; compensate the additional malus by reducing the default malus a bit.
19-01-07 Ala QueeningSacRespinTune diff
19979/25000 iterations
41551/50000 games played
50000 @ 20+0.2 th 1 The more general condition showed much more significant convergence. Simplify away the narrow condition and tune with medium ck.
19-01-07 Ala StronglyProtected diff
LLR: -2.96 (-2.94,2.94) [0.50,4.50]
Total: 41329 W: 9003 L: 8965 D: 23361
sprt @ 10+0.1 th 1 Functionally identical to the 1st SPRT test, but with one less bitboard operation.
19-01-04 Ala EgImbalance diff
LLR: -2.95 (-2.94,2.94) [0.00,3.50]
Total: 18780 W: 3034 L: 3157 D: 12589
sprt @ 60+0.6 th 1 Spec LTC for the EgImbalance tune after a 90K STC yellow. Prio -1.
19-01-07 Ala QueeningSacRespinTune diff
8655/40000 iterations
17988/80000 games played
80000 @ 20+0.2 th 1 First tune attempt showed no significant variation because a small difference doesn't matter enough to influence significantly game results. Use a much bigger ck to overcome this.
19-01-07 Ala StronglyProtected diff
LLR: -1.37 (-2.94,2.94) [0.50,4.50]
Total: 24400 W: 5381 L: 5337 D: 13682
sprt @ 10+0.1 th 1 Consider defended pieces only attacked by our queen as strongly protected.
19-01-07 Ala QueeningSacRespin diff
LLR: -2.95 (-2.94,2.94) [0.50,4.50]
Total: 21557 W: 4662 L: 4720 D: 12175
sprt @ 10+0.1 th 1 dbg shows only a small amount of position is affected. Try a bigger bonus + a small bonus with more general conditions.
19-01-07 Ala QueeningSacRespinTune diff
300/25000 iterations
704/50000 games played
50000 @ 20+0.2 th 1 Try a quick tune rather than testing several variations.
19-01-07 Ala RestrictingPiece diff
LLR: -2.96 (-2.94,2.94) [0.50,4.50]
Total: 9871 W: 2102 L: 2218 D: 5551
sprt @ 10+0.1 th 1 Stronger restricted piece bonus but only apply bonus if not attacked by queen
19-01-07 Ala RestrictingPiece2 diff
LLR: -2.96 (-2.94,2.94) [0.50,4.50]
Total: 3672 W: 747 L: 894 D: 2031
sprt @ 10+0.1 th 1 Take 3 (scaled quadratic values)
19-01-07 Ala RestrictingPiece2 diff
LLR: -2.96 (-2.94,2.94) [0.50,4.50]
Total: 2708 W: 520 L: 671 D: 1517
sprt @ 10+0.1 th 1 Take 4 (different mg/eg formula)
19-01-07 Ala RestrictingPiece2 diff
LLR: -2.94 (-2.94,2.94) [0.50,4.50]
Total: 266 W: 14 L: 187 D: 65
sprt @ 10+0.1 th 1 Take 2
19-01-05 Ala BlockedPasser diff
LLR: -2.95 (-2.94,2.94) [0.50,4.50]
Total: 11959 W: 2485 L: 2590 D: 6884
sprt @ 10+0.1 th 1 Take 1
19-01-04 Ala BishopMob diff
LLR: -2.96 (-2.94,2.94) [0.50,4.50]
Total: 6145 W: 1262 L: 1396 D: 3487
sprt @ 10+0.1 th 1 Score bishop mobility differently depending on rank and file
19-01-02 Ala EgImbalance diff
LLR: -2.95 (-2.94,2.94) [0.50,4.50]
Total: 91861 W: 20166 L: 19879 D: 51816
sprt @ 10+0.1 th 1 Test tuning results
19-01-02 Ala QueeningSac diff
LLR: -2.95 (-2.94,2.94) [0.50,4.50]
Total: 62549 W: 13683 L: 13540 D: 35326
sprt @ 10+0.1 th 1 Bonus for blocked 7th rank pawns which can threaten queening with an 8th rank sac.
19-01-03 Ala KnightPassedPawns3 diff
LLR: -2.95 (-2.94,2.94) [0.50,4.50]
Total: 18878 W: 4089 L: 4160 D: 10629
sprt @ 10+0.1 th 1 Take 4 : bonus (0,8), equilibrium : 3
19-01-03 Ala KnightPassedPawns2 diff
LLR: -2.95 (-2.94,2.94) [0.50,4.50]
Total: 15480 W: 3345 L: 3433 D: 8702
sprt @ 10+0.1 th 1 Take 3 : bonus (0,6), equilibrium : 2
19-01-03 Ala KnightPassedPawns4 diff
LLR: -2.95 (-2.94,2.94) [0.50,4.50]
Total: 8732 W: 1852 L: 1973 D: 4907
sprt @ 10+0.1 th 1 Take 5 : bonus (0,11), equilibrium : 3
19-01-03 Ala KnightPassedPawns diff
LLR: -2.95 (-2.94,2.94) [0.00,3.50]
Total: 21885 W: 3427 L: 3542 D: 14916
sprt @ 60+0.6 th 1 LTC
19-01-03 Ala KnightPassedPawns diff
LLR: 2.96 (-2.94,2.94) [0.50,4.50]
Total: 16922 W: 3797 L: 3550 D: 9575
sprt @ 10+0.1 th 1 Take 1
19-01-03 Ala KnightPassedPawns diff
LLR: -2.95 (-2.94,2.94) [0.50,4.50]
Total: 15001 W: 3215 L: 3305 D: 8481
sprt @ 10+0.1 th 1 Take 2 : double effect
19-01-02 Ala ConfinedBishop diff
LLR: -2.94 (-2.94,2.94) [0.50,4.50]
Total: 20095 W: 4338 L: 4403 D: 11354
sprt @ 10+0.1 th 1 Take 1 : variation of Viz's old idea.
19-01-02 Ala ConfinedBishop3 diff
LLR: -2.95 (-2.94,2.94) [0.50,4.50]
Total: 11156 W: 2372 L: 2481 D: 6303
sprt @ 10+0.1 th 1 Take 3 : stricter conditions
19-01-02 Ala ConfinedBishop2 diff
LLR: -2.95 (-2.94,2.94) [0.50,4.50]
Total: 9547 W: 2022 L: 2139 D: 5386
sprt @ 10+0.1 th 1 Take 2 (error fix + fixed bench)
19-01-02 Ala ConfinedBishop2 diff
LLR: -2.96 (-2.94,2.94) [0.50,4.50]
Total: 6739 W: 1389 L: 1520 D: 3830
sprt @ 10+0.1 th 1 Take 2
19-01-02 Ala QueeningSac7 diff
LLR: -2.95 (-2.94,2.94) [0.50,4.50]
Total: 30080 W: 6551 L: 6567 D: 16962
sprt @ 10+0.1 th 1 Take 7 : 25, 50 seems to do better than smaller bonuses, try out 40, 60
19-01-02 Ala QueeningSac6 diff
LLR: -2.95 (-2.94,2.94) [0.50,4.50]
Total: 19931 W: 4356 L: 4422 D: 11153
sprt @ 10+0.1 th 1 Take 6 : more efficient code + bonus (20, 30)