Stockfish Testing Queue

Finished - 33100 tests

13-12-14 jki multi diff
ELO: -1.09 +-2.7 (95%) LOS: 21.4%
Total: 20000 W: 3121 L: 3184 D: 13695
20000 @ 60+0.05 th 1 Initial try for multiple intermediate LMR steps.
13-12-14 jos game_limits^ diff
LLR: -2.96 (-2.94,2.94) [-1.50,4.50]
Total: 5499 W: 1049 L: 1141 D: 3309
sprt @ 15+0.05 th 1 Lower MidgameLimit.
13-12-14 jos game_limits diff
LLR: -2.94 (-2.94,2.94) [-1.50,4.50]
Total: 5485 W: 1022 L: 1113 D: 3350
sprt @ 15+0.05 th 1 Increase EndgameLimit.
13-12-14 lbr no_threat diff
ELO: 0.80 +-1.9 (95%) LOS: 79.3%
Total: 47000 W: 8817 L: 8709 D: 29474
40000 @ 15+0.05 th 1 measure the value of all the null threat stuff
13-12-14 lbr no_threat diff
ELO: 3.08 +-1.9 (95%) LOS: 99.9%
Total: 41753 W: 6820 L: 6450 D: 28483
40000 @ 60+0.05 th 1 measure the value of all the null threat stuff
13-12-14 rst lmr_adv_pp diff
LLR: -1.91 (-2.94,2.94) [0.00,6.00]
Total: 9456 W: 1428 L: 1451 D: 6577
sprt @ 60+0.05 th 1 Speculative LTC because indifferent at STC: do not reduce advanced pawn pushes
13-12-14 jos game_limits^ diff
LLR: -2.95 (-2.94,2.94) [-1.50,4.50]
Total: 14455 W: 2779 L: 2846 D: 8830
sprt @ 15+0.05 th 1 Raise MidgameLimit.
13-12-14 jos game_limits diff
LLR: -2.94 (-2.94,2.94) [-1.50,4.50]
Total: 2285 W: 462 L: 565 D: 1258
sprt @ 15+0.05 th 1 Raise both, Midgame and EndgameLimit.
13-12-14 tra KPST1 diff
ELO: -10.41 +-3.1 (95%) LOS: 0.0%
Total: 20001 W: 3767 L: 4366 D: 11868
20001 @ 15+0.05 th 1 Testing EG_K_PSTs only (MG=0)
13-12-14 tra KPST2 diff
ELO: -26.98 +-3.1 (95%) LOS: 0.0%
Total: 20000 W: 3492 L: 5042 D: 11466
20000 @ 15+0.05 th 1 KPST2: Origianl MG_KPSTS, no EG_KPSTS (zeroed)
13-12-15 inf evaltweaks diff
ELO: 0.16 +-2.1 (95%) LOS: 55.8%
Total: 40000 W: 7539 L: 7521 D: 24940
40000 @ 15+0.05 th 1 knight outpost values tweak
13-12-15 inf evaltweaks- diff
ELO: -1.70 +-2.9 (95%) LOS: 12.8%
Total: 20000 W: 3685 L: 3783 D: 12532
20000 @ 15+0.05 th 1 A more aggressive version of previous knight outpost tweak
13-12-15 rst tt_tricks diff
LLR: -2.96 (-2.94,2.94) [-1.50,4.50]
Total: 55411 W: 10480 L: 10439 D: 34492
sprt @ 15+0.05 th 1 re-try the null move TT trick after removal of threatmove stuff
13-12-15 rst tt_tricks diff
LLR: -2.95 (-2.94,2.94) [-1.50,4.50]
Total: 9206 W: 1759 L: 1840 D: 5607
sprt @ 15+0.05 th 1 avoid probcut search if TT entry predict it will fail low
13-12-15 jos wrong_bishop_fix^ diff
ELO: -4.92 +-5.5 (95%) LOS: 4.0%
Total: 4804 W: 721 L: 789 D: 3294
40000 @ 60+0.05 th 1 Measure the impact of this patch at LTC. Take 2. Increase limit for LateEndgame.
13-12-15 inf evaltweaks diff
LLR: -2.97 (-2.94,2.94) [0.00,6.00]
Total: 25025 W: 3915 L: 3903 D: 17207
sprt @ 60+0.05 th 1 SPRT as Marco suggested (direct to LTC as NumGames seems to be positive)
13-12-15 inf evaltweaks-- diff
LLR: -2.96 (-2.94,2.94) [-1.50,4.50]
Total: 39647 W: 7457 L: 7458 D: 24732
sprt @ 15+0.05 th 1 bishop outpost tweak
13-12-15 bin only_move diff
LLR: 2.96 (-2.94,2.94) [-1.50,4.50]
Total: 44749 W: 8624 L: 8399 D: 27726
sprt @ 15+0.05 th 1 modify only move
13-12-15 jki no_insert diff
ELO: -1.39 +-2.1 (95%) LOS: 9.7%
Total: 40000 W: 7534 L: 7694 D: 24772
40000 @ 15+0.05 th 1 Measure value of: insert_pv_in_tt
13-12-15 jki prune diff
LLR: -2.96 (-2.94,2.94) [-1.50,4.50]
Total: 11569 W: 2098 L: 2173 D: 7298
sprt @ 15+0.05 th 1 FutilityMoveCount + 1
13-12-16 ren only_move diff
LLR: -2.96 (-2.94,2.94) [0.00,6.00]
Total: 22377 W: 3485 L: 3485 D: 15407
sprt @ 60+0.05 th 1 LTC for binky : modify only move
13-12-16 lbr no_insert diff
ELO: 0.10 +-2.1 (95%) LOS: 53.9%
Total: 40000 W: 7477 L: 7465 D: 25058
40000 @ 15+0.05 th 1 Measure value of insert_pv_in_tt, with a strong hash pressure, to simulate real tournament conditions.
13-12-16 ren futility_base diff
LLR: -2.96 (-2.94,2.94) [-1.50,4.50]
Total: 7853 W: 1453 L: 1538 D: 4862
sprt @ 15+0.05 th 1 Increase futility base value.
13-12-16 bin only_move diff
LLR: -0.09 (-2.94,2.94) [0.00,6.00]
Total: 25334 W: 4052 L: 3939 D: 17343
sprt @ 60+0.05 th 1 more conservative only move. LTC directly.
13-12-16 uri easymove diff
LLR: -2.95 (-2.94,2.94) [-1.50,4.50]
Total: 24045 W: 4636 L: 4677 D: 14732
sprt @ 15+0.05 th 1 changes in the code for easy move not to stop immediately but to set some easy flag to use less time for easy moves
13-12-16 uri easymove diff
LLR: -2.96 (-2.94,2.94) [-1.50,4.50]
Total: 68216 W: 12829 L: 12755 D: 42632
sprt @ 15+0.05 th 1 second try to change easy move and this time only check for easy move at depth=12 and also getting rid of another line of the code.
13-12-16 lbr clop_lmr diff
LLR: -2.96 (-2.94,2.94) [-1.50,4.50]
Total: 16501 W: 3065 L: 3127 D: 10309
sprt @ 15+0.05 th 1 Simplified LMR formula, tuned by CLOP.
13-12-16 lbr no_lmr_check diff
LLR: -2.96 (-2.94,2.94) [-1.50,4.50]
Total: 1723 W: 291 L: 393 D: 1039
sprt @ 15+0.05 th 1 do not reduce checks
13-12-16 gli queen_imbalance diff
LLR: -2.95 (-2.94,2.94) [-1.50,4.50]
Total: 8057 W: 1495 L: 1579 D: 4983
sprt @ 15+0.05 th 1 First cut at queen imbalance scoring
13-12-17 uri easymove diff
LLR: -2.96 (-2.94,2.94) [-1.50,4.50]
Total: 42219 W: 7830 L: 7825 D: 26564
sprt @ 15+0.05 th 1 another try to change easymove code and this time a move stop to be easy if the program changes its mind.
13-12-17 gli queen_imbalance diff
LLR: -2.95 (-2.94,2.94) [-1.50,4.50]
Total: 69400 W: 13221 L: 13142 D: 43037
sprt @ 15+0.05 th 1 Take two on queen imbalance
13-12-17 bin only_move diff
LLR: -2.95 (-2.94,2.94) [-1.50,4.50]
Total: 26259 W: 4931 L: 4967 D: 16361
sprt @ 15+0.05 th 1 easy move with 1 pawn adv.
13-12-17 uri easymove diff
LLR: -2.95 (-2.94,2.94) [-1.50,4.50]
Total: 42925 W: 8083 L: 8075 D: 26767
sprt @ 15+0.05 th 1 same change except checking for easy move also when I discovered that a move is easy even without changing my mind.
13-12-17 jki clop_lmr2 diff
LLR: -2.97 (-2.94,2.94) [-1.50,4.50]
Total: 18303 W: 3337 L: 3395 D: 11571
sprt @ 15+0.05 th 1 Another try for LMR values find by Lucas.
13-12-17 jos backward3 diff
LLR: -2.95 (-2.94,2.94) [-1.50,4.50]
Total: 22358 W: 4204 L: 4250 D: 13904
sprt @ 15+0.05 th 1 Retry this old idea. Slightly changed.
13-12-17 jos backward_rankbased diff
LLR: -2.95 (-2.94,2.94) [-1.50,4.50]
Total: 12557 W: 2350 L: 2422 D: 7785
sprt @ 15+0.05 th 1 Slightly modified rank-based approach for backward pawns.
13-12-18 eel queenImbalance diff
LLR: -2.97 (-2.94,2.94) [-1.50,4.50]
Total: 15879 W: 2967 L: 3031 D: 9881
sprt @ 15+0.05 th 1 Another take on Gary's version
13-12-18 Yer removeevalthreat diff
ELO: -2.08 +-3.0 (95%) LOS: 8.9%
Total: 20000 W: 3906 L: 4026 D: 12068
20000 @ 15+0.05 th 1 Test value of eval-threat. Seems a win at very short time control, neutral at longer.
13-12-18 gli queen_imbalance diff
LLR: -2.95 (-2.94,2.94) [0.00,6.00]
Total: 6897 W: 1040 L: 1110 D: 4747
sprt @ 60+0.05 th 1 Long TC (just a test): Take two on queen imbalance
13-12-18 gli fast_threat diff
LLR: 2.97 (-2.94,2.94) [-1.50,4.50]
Total: 3960 W: 800 L: 684 D: 2476
sprt @ 15+0.05 th 1 Fast but inaccurate threat eval
13-12-18 gli fast_threat diff
LLR: 2.96 (-2.94,2.94) [-1.50,4.50]
Total: 13142 W: 2625 L: 2483 D: 8034
sprt @ 15+0.05 th 1 Even faster, more inaccurate threat eval
13-12-18 gli queen_imbalance diff
LLR: -2.97 (-2.94,2.94) [-1.50,4.50]
Total: 10511 W: 1920 L: 1998 D: 6593
sprt @ 15+0.05 th 1 Take 3 on queen imbalance values
13-12-18 jos game_phase diff
LLR: -2.95 (-2.94,2.94) [-1.50,4.50]
Total: 6311 W: 1178 L: 1267 D: 3866
sprt @ 15+0.05 th 1 Add pawns to calculating game_phase. Initial try with 1st guess for Midgame and EndgameLimit.
13-12-18 jki fast_threat diff
LLR: 2.95 (-2.94,2.94) [0.00,6.00]
Total: 22325 W: 3596 L: 3393 D: 15336
sprt @ 60+0.05 th 1 LTC for Gary: Fast but inaccurate threat eval
13-12-19 gli fast_threat diff
LLR: 2.95 (-2.94,2.94) [0.00,6.00]
Total: 18059 W: 3031 L: 2844 D: 12184
sprt @ 60+0.05 th 1 LTC: Even faster, more inaccurate threat eval
13-12-19 tra fast_threat diff
LLR: 0.90 (-2.94,2.94) [-1.50,4.50]
Total: 24380 W: 4689 L: 4592 D: 15099
sprt @ 15+0.05 th 1 Reschedule: Fast but inaccurate threat eval (first run passed very fast, make sure it was not a lucky run)
13-12-19 jki fast_threat diff
ELO: 3.55 +-3.5 (95%) LOS: 97.6%
Total: 10169 W: 1434 L: 1330 D: 7405
20000 @ 180+0.05 th 1 Extra long LTC for Gary: Fast but inaccurate threat eval. Verify that the change does not regress.
13-12-19 jos game_limits diff
LLR: -2.95 (-2.94,2.94) [-1.50,4.50]
Total: 15539 W: 2912 L: 2976 D: 9651
sprt @ 15+0.05 th 1 Lower EndgameLimit as proposed by Joachim.
13-12-19 bin fast_threat diff
ELO: -0.49 +-2.7 (95%) LOS: 36.2%
Total: 20000 W: 3146 L: 3174 D: 13680
40000 @ 60+0.05 th 1 LTC for Gary: match between 2 passed fast_threat
13-12-19 cee new_threats diff
LLR: -2.94 (-2.94,2.94) [-1.50,4.50]
Total: 4257 W: 766 L: 860 D: 2631
sprt @ 15+0.05 th 1 Idea along the same lines but avoiding calls to lsb