Stockfish Testing Queue

Finished - 31762 tests

16-08-21 SC phalanxInitiative diff
LLR: -2.97 (-2.94,2.94) [0.00,5.00]
Total: 7018 W: 1260 L: 1356 D: 4402
sprt @ 10+0.1 th 1 Take 3. Pawn count compensation.
16-08-21 SC phalanxInitiative diff
LLR: -2.95 (-2.94,2.94) [0.00,5.00]
Total: 2996 W: 512 L: 625 D: 1859
sprt @ 10+0.1 th 1 Take 2. Larger bonus.
16-08-21 mco fractional_lmr diff
LLR: -2.96 (-2.94,2.94) [0.00,5.00]
Total: 7477 W: 1376 L: 1470 D: 4631
sprt @ 10+0.1 th 1 Fractional LMR: take 2
16-08-21 mco fractional_lmr^ diff
LLR: -2.95 (-2.94,2.94) [0.00,5.00]
Total: 8702 W: 1570 L: 1658 D: 5474
sprt @ 10+0.1 th 1 Fractional LMR: take 3
16-08-18 lbr master diff
ELO: 52.59 +-1.7 (95%) LOS: 100.0%
Total: 40000 W: 8422 L: 2413 D: 29165
40000 @ 60+0.6 th 1 Regression test until e3af4921
16-08-21 cib tthit_iid2 diff
LLR: -2.95 (-2.94,2.94) [0.00,5.00]
Total: 23275 W: 4348 L: 4372 D: 14555
sprt @ 10+0.1 th 1 Take 2: IID for missing TT Entry.
16-08-20 lbr passed_pawns diff
LLR: -2.95 (-2.94,2.94) [-3.00,1.00]
Total: 12842 W: 1686 L: 1852 D: 9304
sprt @ 60+0.6 th 1 LTC for sg (empty framework): Simplify by using additional evaluation also for passed pawns on rank 2 and 3.
16-08-20 SC LMR_clean diff
LLR: -2.95 (-2.94,2.94) [-3.00,1.00]
Total: 29479 W: 5481 L: 5691 D: 18307
sprt @ 10+0.1 th 1 Reorganiza a little bit LMR step after last LMR_captures.
16-08-21 luc smooth_initiative diff
LLR: -2.95 (-2.94,2.94) [0.00,5.00]
Total: 19444 W: 3518 L: 3560 D: 12366
sprt @ 10+0.1 th 1 Apply initiative "smoothly", take 2 (with original capping)
16-08-21 lbr pawn diff
LLR: -2.95 (-2.94,2.94) [0.00,5.00]
Total: 11979 W: 2166 L: 2240 D: 7573
sprt @ 10+0.1 th 1 Reduce blocked connected pawn bonus
16-08-20 cru timeman_tuned_2 diff
LLR: -2.94 (-2.94,2.94) [0.00,4.00]
Total: 13805 W: 2489 L: 2598 D: 8718
sprt @ 10+0.1 th 1 Another timeman attempt.
16-08-20 luc doubled_levers diff
LLR: -2.95 (-2.94,2.94) [0.00,5.00]
Total: 31677 W: 5877 L: 5865 D: 19935
sprt @ 10+0.1 th 1 Take 2 (more radical)
16-08-20 SC phalanxInitiative diff
LLR: -2.96 (-2.94,2.94) [0.00,5.00]
Total: 18790 W: 3522 L: 3566 D: 11702
sprt @ 10+0.1 th 1 Phalanx in initiative. Take 1.
16-08-20 mco fractional_lmr diff
LLR: -2.95 (-2.94,2.94) [0.00,5.00]
Total: 6639 W: 1208 L: 1305 D: 4126
sprt @ 10+0.1 th 1 Use fracional LMR: take 1 (probably LMR is now too much reduced due to rounding up and an increase in LMR coefficents will be needed)
16-08-20 Voy rs diff
LLR: -2.95 (-2.94,2.94) [0.00,4.00]
Total: 36210 W: 6743 L: 6774 D: 22693
sprt @ 10+0.1 th 1 Remove history "correction factor"
16-08-20 tvi SE diff
LLR: -2.96 (-2.94,2.94) [0.00,4.00]
Total: 34445 W: 6351 L: 6389 D: 21705
sprt @ 10+0.1 th 1 Take 3
16-08-20 luc smooth_initiative diff
LLR: -2.99 (-2.94,2.94) [0.00,5.00]
Total: 12724 W: 2332 L: 2404 D: 7988
sprt @ 10+0.1 th 1 Apply initiative "smoothly", take 1 (without capping): see commit notes
16-08-19 Elb st_det diff
ELO: 0.07 +-2.6 (95%) LOS: 52.1%
Total: 20000 W: 2948 L: 2944 D: 14108
20000 @ 10+0.1 th 1 A quick check if it is possible to improve upon test http://tests.stockfishchess.org/tests/view/57b233d30ebc591c761f6405 for bishop endgames
16-08-20 Roc PPKingPos diff
LLR: -2.97 (-2.94,2.94) [0.00,5.00]
Total: 10754 W: 1903 L: 1983 D: 6868
sprt @ 10+0.1 th 1 Passed pawn adjustment according to king position.
16-08-20 Roc PPKingPos2 diff
LLR: -2.95 (-2.94,2.94) [0.00,5.00]
Total: 6198 W: 1134 L: 1233 D: 3831
sprt @ 10+0.1 th 1 Take 2: According to opponent king position.
16-08-18 sg passed_pawns diff
LLR: 2.95 (-2.94,2.94) [-3.00,1.00]
Total: 138560 W: 26235 L: 26322 D: 86003
sprt @ 10+0.1 th 1 Simplify by using additional evaluation also for passed pawns on rank 2 and 3.
16-08-19 luc doubled_levers diff
LLR: -2.96 (-2.94,2.94) [0.00,5.00]
Total: 29618 W: 5517 L: 5514 D: 18587
sprt @ 10+0.1 th 1 Lesser penalty for doubled pawns that are also levers.
16-08-19 Voy lmrCapTweak2 diff
LLR: -2.94 (-2.94,2.94) [0.00,5.00]
Total: 7859 W: 1389 L: 1480 D: 4990
sprt @ 10+0.1 th 1 stc
16-08-19 tvi SE diff
LLR: -2.96 (-2.94,2.94) [0.00,4.00]
Total: 76132 W: 14320 L: 14211 D: 47601
sprt @ 10+0.1 th 1 Experiment with different SE conditions when in check
16-08-19 luc cap_safety diff
LLR: -2.97 (-2.94,2.94) [0.00,5.00]
Total: 9482 W: 1279 L: 1366 D: 6837
sprt @ 60+0.6 th 1 LTC (against new master) because yellow at STC and likely depth-sensitive, but low priority: Cap king safety midgame value (1? pawns)
16-08-19 luc morePawnScaling diff
LLR: -2.95 (-2.94,2.94) [0.00,4.00]
Total: 18578 W: 3353 L: 3446 D: 11779
sprt @ 10+0.1 th 1 Scale factor up to 3 pawns instead of 2 (low throughput).
16-08-19 tvi SE diff
LLR: -2.96 (-2.94,2.94) [0.00,4.00]
Total: 28471 W: 5223 L: 5282 D: 17966
sprt @ 10+0.1 th 1 Take 2
16-08-19 jhe promotions diff
LLR: -2.95 (-2.94,2.94) [0.00,5.00]
Total: 25612 W: 4714 L: 4729 D: 16169
sprt @ 10+0.1 th 1 Do not LMR promotions
16-08-19 lan repetition_draw diff
LLR: -0.15 (-2.94,2.94) [0.00,5.00]
Total: 3327 W: 620 L: 612 D: 2095
sprt @ 10+0.1 th 1 Another take on repetition draw with larger evaluation (#7 of Stephane Nicolet)
16-08-19 Voy rpt diff
LLR: -2.96 (-2.94,2.94) [0.00,4.00]
Total: 16099 W: 2891 L: 2993 D: 10215
sprt @ 10+0.1 th 1 Reduction parameter tweak
16-08-19 Voy lmrCapTweak diff
LLR: -2.95 (-2.94,2.94) [0.00,4.00]
Total: 8160 W: 1440 L: 1569 D: 5151
sprt @ 10+0.1 th 1 stc
16-08-19 luc morePawnScaling diff
LLR: -2.96 (-2.94,2.94) [0.00,5.00]
Total: 23654 W: 4316 L: 4340 D: 14998
sprt @ 10+0.1 th 1 My take on Stefano's patch ("Scale factor up to 4 pawns instead of 2.") with ScaleFactor not exceeding SCALE_FACTOR_NORMAL...
16-08-19 SC morePawnScaling diff
LLR: -2.96 (-2.94,2.94) [0.00,4.00]
Total: 80538 W: 15049 L: 14926 D: 50563
sprt @ 10+0.1 th 1 Scale factor up to 4 pawns instead of 2.
16-08-19 luc cap_safety diff
LLR: -2.95 (-2.94,2.94) [0.00,5.00]
Total: 89235 W: 16992 L: 16725 D: 55518
sprt @ 10+0.1 th 1 Cap king safety midgame value (1½ pawns)
16-08-18 lan Zobrist_side diff
LLR: -2.95 (-2.94,2.94) [0.00,5.00]
Total: 19095 W: 3507 L: 3550 D: 12038
sprt @ 10+0.1 th 1 Deterministic Zobrist side key (suggestion #11 by Stephane Nicolet)
16-08-19 luc cap_safety diff
LLR: -2.96 (-2.94,2.94) [0.00,5.00]
Total: 26879 W: 4947 L: 4957 D: 16975
sprt @ 10+0.1 th 1 Cap king safety midgame value (1¼ pawns)
16-08-19 Mys re2 diff
LLR: -2.96 (-2.94,2.94) [0.00,5.00]
Total: 7388 W: 1334 L: 1428 D: 4626
sprt @ 10+0.1 th 1 Last go (3rd) for now on rook endings.
16-08-19 Elb lmr_captweak diff
LLR: -2.95 (-2.94,2.94) [0.00,4.00]
Total: 41531 W: 7701 L: 7714 D: 26116
sprt @ 10+0.1 th 1 LMR on captures tweak
16-08-19 tvi passed2 diff
LLR: -2.95 (-2.94,2.94) [0.00,5.00]
Total: 16270 W: 2998 L: 3053 D: 10219
sprt @ 10+0.1 th 1 Take 2
16-08-19 cib tthit_iid diff
LLR: -2.97 (-2.94,2.94) [0.00,5.00]
Total: 49246 W: 9406 L: 9315 D: 30525
sprt @ 10+0.1 th 1 Lowering IID depth requirement for TT missed. Testing versus passed voyager iids patch.
16-08-19 jhe single_sided_cut diff
ELO: 0.76 +-4.2 (95%) LOS: 63.9%
Total: 10000 W: 1936 L: 1914 D: 6150
10000 @ 10+0.1 th 1 Quick measure of an idea...
16-08-19 tvi passed2 diff
LLR: -2.97 (-2.94,2.94) [0.00,5.00]
Total: 19306 W: 3624 L: 3666 D: 12016
sprt @ 10+0.1 th 1 Count defended squares for passed pawns
16-08-19 Elb outposts_tuned2 diff
LLR: -2.96 (-2.94,2.94) [0.00,5.00]
Total: 18897 W: 3476 L: 3520 D: 11901
sprt @ 10+0.1 th 1 Safe outposts with tuned values
16-08-19 Roc WeakColorAttacks diff
LLR: -2.95 (-2.94,2.94) [0.00,5.00]
Total: 40763 W: 7570 L: 7519 D: 25674
sprt @ 10+0.1 th 1 Take 2: Only on pawns and knights
16-08-18 Elb tune_outposts2 diff
29011/30000 iterations
59530/60000 games played
60000 @ 10+0.1 th 1 Tune safe outposts (outposts that cannot be attacked by enemy minors)
16-08-19 luc cap_safety diff
LLR: -2.96 (-2.94,2.94) [0.00,5.00]
Total: 2963 W: 511 L: 625 D: 1827
sprt @ 10+0.1 th 1 Cap king safety midgame value (3/4 pawn)
16-08-18 cru timeman_tuned4_fix diff
LLR: -2.95 (-2.94,2.94) [0.00,4.00]
Total: 3109 W: 499 L: 645 D: 1965
sprt @ 10+0.1 th 1 Changed and re-tuned move importance function. Had problems with my master branch. Hopefully fixed. Resubmitting test.
16-08-18 Roc WeakColorAttacks diff
LLR: -2.97 (-2.94,2.94) [0.00,5.00]
Total: 12225 W: 2297 L: 2370 D: 7558
sprt @ 10+0.1 th 1 When opponent has exactly 1 bishop, bonus for attacking pieces on the other color.
16-08-18 tha std-threads2 diff
LLR: -2.95 (-2.94,2.94) [-3.00,1.00]
Total: 5263 W: 793 L: 955 D: 3515
sprt @ 5+0.05 th 7 Can we get rid of thread_win32.h? Run with 7 threads a suggested by mcostalba See https://groups.google.com/d/msg/fishcooking/vuoEKP2yOCE/B7FDK5TdCwAJ
16-08-18 luc sigmoid_tropism diff
LLR: -2.95 (-2.94,2.94) [0.00,5.00]
Total: 6642 W: 1212 L: 1309 D: 4121
sprt @ 10+0.1 th 1 Non-linear king tropism, my (likely last) take 2.