Stockfish Testing Queue

Finished - 43823 tests

17-09-17 SC moveCountTune diff
38373/40000 iterations
78712/80000 games played
80000 @ 10+0.1 th 1 Try to tune this new idea
17-09-18 Roc xraypinners2 diff
LLR: -2.95 (-2.94,2.94) [0.00,5.00]
Total: 5711 W: 993 L: 1094 D: 3624
sprt @ 10+0.1 th 1 Take 4
17-09-17 Voy discoverChecks' diff
LLR: -2.95 (-2.94,2.94) [0.00,5.00]
Total: 8238 W: 1013 L: 1104 D: 6121
sprt @ 60+0.6 th 1 See how this 100K+ game yellow patch fare at LTC... I believe it may be time sensitive (lower throughput)
17-09-17 sni weak_pawns_and_majors4 diff
LLR: -2.96 (-2.94,2.94) [0.00,5.00]
Total: 3485 W: 586 L: 697 D: 2202
sprt @ 10+0.1 th 1 More weight for week pawns effectively attacked. Submitted with priority -1.
17-09-17 sni weak_pawns_and_majors4 diff
LLR: -2.96 (-2.94,2.94) [0.00,5.00]
Total: 8089 W: 1406 L: 1497 D: 5186
sprt @ 10+0.1 th 1 More weight for the isolated pawns
17-09-17 Voy discoverChecks2 diff
LLR: -3.79 (-2.94,2.94) [0.00,5.00]
Total: 38096 W: 6907 L: 6905 D: 24284
sprt @ 10+0.1 th 1 Don't prune discovered Checks in QS as well..
17-09-17 And improvingByPlies diff
LLR: -2.96 (-2.94,2.94) [0.00,5.00]
Total: 14149 W: 2558 L: 2623 D: 8968
sprt @ 10+0.1 th 1 No longer using improving as a bool, but as a 3 state variable. For moveCountPruning, index by no improvement, improvement from (ss-2), improvement from (ss-4).
17-09-17 Roc OutpostBlocker2b diff
LLR: -2.96 (-2.94,2.94) [0.00,5.00]
Total: 11261 W: 1938 L: 2016 D: 7307
sprt @ 10+0.1 th 1 Fixed version
17-09-17 syz fully_accurate_pv diff
LLR: -2.95 (-2.94,2.94) [-3.00,1.00]
Total: 19798 W: 3522 L: 3713 D: 12563
sprt @ 10+0.1 th 1 Sometimes SF's PV does not correspond to the static evaluation of the leaf node. This should fix that.
17-09-17 sni factor2 diff
LLR: -1.74 (-2.94,2.94) [0.00,4.00]
Total: 16552 W: 3046 L: 3081 D: 10425
sprt @ 10+0.1 th 1 Change midgame and endgame limits
17-09-15 sni factor diff
LLR: -2.23 (-2.94,2.94) [0.00,5.00]
Total: 57041 W: 7319 L: 7225 D: 42497
sprt @ 60+0.6 th 1 LTC: pretend that SF knows the future, anticipating the endgame values by shifting the game phase.
17-09-17 And tacticalResolution diff
LLR: -2.96 (-2.94,2.94) [0.00,5.00]
Total: 9311 W: 1669 L: 1755 D: 5887
sprt @ 10+0.1 th 1 Increase reduction in LMR if a tactical move resolves the check, and holds as the best thus far.
17-09-17 Roc OutpostBlocker2 diff
LLR: -1.11 (-2.94,2.94) [0.00,5.00]
Total: 803 W: 128 L: 172 D: 503
sprt @ 10+0.1 th 1 Outpost experiment # 2
17-09-10 sni maximum_threats diff
LLR: -2.09 (-2.94,2.94) [0.00,5.00]
Total: 17653 W: 3229 L: 3242 D: 11182
sprt @ 10+0.1 th 1 More weight for the side with the maximum threats
17-09-17 sni weak_pawns_and_majors4 diff
LLR: -3.45 (-2.94,2.94) [0.00,5.00]
Total: 3288 W: 570 L: 704 D: 2014
sprt @ 10+0.1 th 1 Quadratic bonus
17-09-14 Roc xraypinners diff
LLR: -2.96 (-2.94,2.94) [0.00,5.00]
Total: 57598 W: 10423 L: 10304 D: 36871
sprt @ 10+0.1 th 1 bug fix, make sure of the alignment with king and analyse correctly the in between line and analyze correctly the squares between sniper and king
17-09-14 sg initiative diff
LLR: -2.95 (-2.94,2.94) [0.00,4.00]
Total: 50686 W: 9293 L: 9275 D: 32118
sprt @ 10+0.1 th 1 Increase initiative weights by 25 % (park with prio -1)
17-09-11 sg root_order2 diff
LLR: -2.97 (-2.94,2.94) [0.00,5.00]
Total: 29286 W: 5216 L: 5218 D: 18852
sprt @ 10+0.1 th 1 Additionally decay bestMoveCount for non-best moves (Park with prio -1)
17-09-17 And deceptiveQuiets2 diff
LLR: -2.95 (-2.94,2.94) [0.00,5.00]
Total: 7109 W: 1251 L: 1346 D: 4512
sprt @ 10+0.1 th 1 Take 2 (fixed). Scale with reductions, not just +ONE_PLY for researches.
17-09-07 sg root_order2 diff
LLR: -2.96 (-2.94,2.94) [0.00,5.00]
Total: 23417 W: 4296 L: 4321 D: 14800
sprt @ 10+0.1 th 1 Use depth for bestMoveCount (Park with prio -1)
17-09-16 Voy discoverChecks' diff
LLR: -3.11 (-2.94,2.94) [0.00,5.00]
Total: 104508 W: 19080 L: 18766 D: 66662
sprt @ 10+0.1 th 1 Fixed patch... don't prune indirect Checks
17-09-06 sni movecount_pruning diff
LLR: -2.95 (-2.94,2.94) [0.00,5.00]
Total: 92748 W: 17138 L: 16864 D: 58746
sprt @ 10+0.1 th 1 Try the opposite. Submitted with priority -1.
17-09-17 Roc OutpostBlocker diff
LLR: -2.97 (-2.94,2.94) [0.00,5.00]
Total: 12829 W: 2313 L: 2384 D: 8132
sprt @ 10+0.1 th 1 More bonus for outpost which blocks a pawn on a semi open file
17-09-16 IIv assorted' diff
LLR: -2.96 (-2.94,2.94) [0.00,4.00]
Total: 17363 W: 3045 L: 3143 D: 11175
sprt @ 10+0.1 th 1 Tuned values.
17-09-04 sni connected7 diff
LLR: -2.96 (-2.94,2.94) [0.00,4.00]
Total: 67674 W: 12543 L: 12466 D: 42665
sprt @ 10+0.1 th 1 Take 2
17-09-16 syz tt_cutoff_qsearch diff
LLR: -0.40 (-2.94,2.94) [-3.00,1.00]
Total: 145 W: 16 L: 37 D: 92
sprt @ 10+0.1 th 1 Tested as simplification, since it removes code and simplifies. Note that official corresponds to SF master.
17-09-16 And deceptiveQuiets diff
LLR: -2.96 (-2.94,2.94) [0.00,5.00]
Total: 53682 W: 9802 L: 9698 D: 34182
sprt @ 10+0.1 th 1 Quiets that beat alpha when reduced, but not at full depth, are deceptive. Apply a bigger malus to push them later in the move list.
17-09-16 SC moveCount diff
LLR: -2.97 (-2.94,2.94) [0.00,5.00]
Total: 30921 W: 5745 L: 5737 D: 19439
sprt @ 10+0.1 th 1 A further attempt. If this is promising, will tune from here.
17-09-16 Elb kdtw diff
LLR: -2.95 (-2.94,2.94) [0.00,5.00]
Total: 27762 W: 5070 L: 5076 D: 17616
sprt @ 10+0.1 th 1 Take 2
17-09-16 ian pawn_attack diff
LLR: -2.95 (-2.94,2.94) [0.00,5.00]
Total: 17082 W: 3087 L: 3139 D: 10856
sprt @ 10+0.1 th 1 pawn attacks
17-09-16 ian minKingPawnDistance diff
LLR: -2.95 (-2.94,2.94) [0.00,5.00]
Total: 8673 W: 1487 L: 1575 D: 5611
sprt @ 10+0.1 th 1 set distance to 7 if no pawn there
17-09-16 Voy directChecks diff
LLR: -2.96 (-2.94,2.94) [0.00,5.00]
Total: 8101 W: 1408 L: 1499 D: 5194
sprt @ 10+0.1 th 1 SEE Prune direct checks
17-09-16 vdv timeExcept diff
LLR: -1.95 (-2.94,2.94) [-4.00,0.00]
Total: 6283 W: 1000 L: 1122 D: 4161
sprt @ 5+0.05 th 5 stc threaded (for real) take 3
17-09-16 Roc ShelterW1 diff
LLR: -2.95 (-2.94,2.94) [0.00,5.00]
Total: 4400 W: 832 L: 940 D: 2628
sprt @ 10+0.1 th 1 pawn shelter experiment
17-09-16 sni weak_pawns_and_majors3 diff
LLR: -2.95 (-2.94,2.94) [0.00,5.00]
Total: 4925 W: 822 L: 926 D: 3177
sprt @ 10+0.1 th 1 Pressure on weak pawns. Tested against the passed "weak_pawns_and_major" patch.
17-09-16 Voy discoverChecks diff
LLR: -1.77 (-2.94,2.94) [0.00,5.00]
Total: 5182 W: 928 L: 981 D: 3273
sprt @ 10+0.1 th 1 Don't prune discover checks...
17-09-16 Roc BIshopMob diff
LLR: -2.96 (-2.94,2.94) [0.00,5.00]
Total: 8306 W: 1469 L: 1559 D: 5278
sprt @ 10+0.1 th 1 Small tweak
17-09-16 sni factor diff
LLR: -2.95 (-2.94,2.94) [0.00,5.00]
Total: 29225 W: 5321 L: 5321 D: 18583
sprt @ 10+0.1 th 1 Take 2 for the STC green version, now doubling the shift
17-09-12 IIv tune_assorted diff
38663/40000 iterations
79294/80000 games played
80000 @ 10+0.1 th 1 Tune assorted values.
17-09-16 Voy checkCapture diff
LLR: -2.96 (-2.94,2.94) [0.00,5.00]
Total: 11855 W: 2105 L: 2180 D: 7570
sprt @ 10+0.1 th 1 stc
17-09-16 Elb kdtw diff
LLR: -2.95 (-2.94,2.94) [0.00,5.00]
Total: 19282 W: 3463 L: 3506 D: 12313
sprt @ 10+0.1 th 1 King danger tweak for imbalances
17-09-16 vdv timeExcept diff
LLR: 2.96 (-2.94,2.94) [-4.00,0.00]
Total: 90618 W: 18637 L: 18817 D: 53164
sprt @ 5+0.05 th 1 stc threaded take 3
17-09-15 sg initiative diff
LLR: -2.95 (-2.94,2.94) [0.00,4.00]
Total: 62422 W: 11197 L: 11142 D: 40083
sprt @ 10+0.1 th 1 Increase by 50 % (Set prio of other test to -1)
17-09-16 sni factor diff
LLR: -2.95 (-2.94,2.94) [0.00,5.00]
Total: 20665 W: 3794 L: 3830 D: 13041
sprt @ 10+0.1 th 1 Extrapolating a little bit more the tapered eval for positions with less than one rook and one knight for each player, or more than one queen, two bishops, two knights and one knight for each player.
17-09-16 And futileReductions diff
LLR: -2.95 (-2.94,2.94) [0.00,5.00]
Total: 26193 W: 4672 L: 4686 D: 16835
sprt @ 10+0.1 th 1 Add a futility pruning like component for reduction in LMR
17-09-16 Voy justChecks4 diff
LLR: -2.96 (-2.94,2.94) [0.00,5.00]
Total: 15201 W: 1841 L: 1911 D: 11449
sprt @ 60+0.6 th 1 LTC: One more shot at this...
17-09-15 Elb lmr_capt diff
LLR: -2.96 (-2.94,2.94) [0.00,5.00]
Total: 18711 W: 3350 L: 3396 D: 11965
sprt @ 10+0.1 th 1 Take 2: decrease reduction for ttCaptures
17-09-16 Roc xraypinners diff
LLR: -2.96 (-2.94,2.94) [0.00,5.00]
Total: 25342 W: 4620 L: 4637 D: 16085
sprt @ 10+0.1 th 1 Take 3: Exclude all our pieces from the xray
17-09-13 vdv timeloss3 diff
LLR: -0.53 (-2.94,2.94) [-3.00,1.00]
Total: 120824 W: 21941 L: 22177 D: 76706
sprt @ 10+0.1 th 1 stc
17-09-15 And tune_volatile diff
12001/12500 iterations
24586/25000 games played
25000 @ 10+0.1 th 1 Tune with better params