Stockfish Testing Queue

Finished - 18536 tests

18-04-13 gl storm diff
LLR: -2.97 (-2.94,2.94)
Total: 14408 W: 2521 L: 2553 D: 9334
sprt @ 60+0.05 th 1 Long TC: Tune pawn storm
17-04-13 lb simplify_eval diff
ELO: -2.82 +-3.4 (95%) LOS: 5.0%
Total: 16000 W: 3057 L: 3187 D: 9756
16000 @ 15+0.05 th 1 remove doubled pawns penalty
18-04-13 rt Simple_Mobility_A3 diff
ELO: -3.90 +-7.0 (95%) LOS: 13.6%
Total: 3919 W: 783 L: 827 D: 2309
20000 @ 15+0.05 th 1 Fixed juiced coefficients.
17-04-13 ju Passed_Pawn_Queen diff
LLR: -0.36 (-2.94,2.94)
Total: 3894 W: 806 L: 808 D: 2280
sprt @ 15+0.05 th 1 Try reducing passed pawns King's proximity bonus (was going to try with only with Queen endgames but accidentally tested a bug giving this)
17-04-13 rt Simple_Mobility_A2 diff
ELO: -19.36 +-10.2 (95%) LOS: 0.0%
Total: 1958 W: 379 L: 488 D: 1091
10000 @ 15+0.05 th 1 A "log" version of mobility which *should* give us the desired += 1 ELO
17-04-13 gl bishopPawn diff
LLR: 2.95 (-2.94,2.94)
Total: 15006 W: 2743 L: 2564 D: 9699
sprt @ 60+0.05 th 1 Long TC: More aggressive version of Bishop + Same colored pawns penalty
13-04-13 jk qsearch_recaptures_7 diff
LLR: -2.95 (-2.94,2.94)
Total: 89559 W: 17586 L: 17449 D: 54524
sprt @ 15+0.05 th 1 Lower Recaptures threshold in qsearch to -7 plies
17-04-13 mc no_unstop_pawns diff
LLR: -2.95 (-2.94,2.94)
Total: 19101 W: 3759 L: 3813 D: 11529
sprt @ 15+0.05 th 1 Disable unstoppable pawns detection
17-04-13 jk bishopPawn diff
LLR: 2.95 (-2.94,2.94)
Total: 4252 W: 925 L: 806 D: 2521
sprt @ 15+0.05 th 1 More aggressive version of Bishop + Same colored pawns penalty
11-04-13 gl storm diff
LLR: 2.95 (-2.94,2.94)
Total: 35473 W: 7073 L: 6870 D: 21530
sprt @ 15+0.05 th 1 Tune pawn storm
17-04-13 rt Simple_Mobility_A1 diff
ELO: -11.76 +-3.6 (95%) LOS: 0.0%
Total: 14040 W: 2598 L: 3073 D: 8369
30000 @ 15+0.05 th 1 Should be -1 ELO. Makes tweaking mobility easier.
16-04-13 jk non_queen_ksafety diff
LLR: -2.95 (-2.94,2.94)
Total: 9645 W: 1851 L: 1931 D: 5863
sprt @ 15+0.05 th 1 Add a little bit of king safety when queens are not on board.
16-04-13 jk bishopPawn diff
LLR: -2.95 (-2.94,2.94)
Total: 16212 W: 3135 L: 3197 D: 9880
sprt @ 15+0.05 th 1 Give a small penalty for bishop for each pawn on the same colored square
16-04-13 rt BetterMaterialStuff_A2 diff
LLR: -2.94 (-2.94,2.94)
Total: 13589 W: 2722 L: 2791 D: 8076
sprt @ 15+0.05 th 1 Attempts to tune new material setup.
15-04-13 rt Simple_Mobility_A1 diff
ELO: -9.79 +-7.8 (95%) LOS: 0.7%
Total: 2875 W: 508 L: 589 D: 1778
30000 @ 15+0.05 th 1 Removes a net SINGLE LINE, but more importantly makes the code much more maintainable by converting mobility tables to formulas.
15-04-13 rt Refine_King_Safe_B1 diff
LLR: -2.94 (-2.94,2.94)
Total: 702 W: 132 L: 245 D: 325
sprt @ 15+0.05 th 1 Rewards a king that can flee and punishes those that can't.
14-04-13 rt BetterMaterialStuff_A1 diff
LLR: -2.96 (-2.94,2.94)
Total: 11248 W: 2182 L: 2258 D: 6808
sprt @ 15+0.05 th 1 More logical material setup.
14-04-13 rt DrawishPawns_A2 diff
LLR: -2.96 (-2.94,2.94)
Total: 5272 W: 977 L: 1069 D: 3226
sprt @ 15+0.05 th 1 Fixed lots of bugs. Attempts to avoid endgames with lined up pawns. Low change in bench due to rarity and endgame exclusivity. (With post, feel free to lower priority to -1 if the line is long)
14-04-13 gl pinned_null diff
LLR: -2.96 (-2.94,2.94)
Total: 10883 W: 2092 L: 2169 D: 6622
sprt @ 15+0.05 th 1 Disable pinned null less
14-04-13 rt LessOppositeColor_A1 diff
LLR: -2.95 (-2.94,2.94)
Total: 12582 W: 2430 L: 2502 D: 7650
sprt @ 15+0.05 th 1 Tries to discourage opposite color bishop endgames better.
13-04-13 jk no_evasion_pruning diff
LLR: -2.94 (-2.94,2.94)
Total: 9206 W: 1769 L: 1850 D: 5587
sprt @ 15+0.05 th 1 Do not prune evasions
13-04-13 jk qsearch_fut_down diff
LLR: 3.00 (-2.94,2.94)
Total: 26681 W: 5277 L: 5097 D: 16307
sprt @ 15+0.05 th 1 Drop futility margin in qsearch to 96.
13-04-13 gl pinned_null diff
LLR: -2.94 (-2.94,2.94)
Total: 8111 W: 1578 L: 1662 D: 4871
sprt @ 15+0.05 th 1 SPRT retest
14-04-13 lb simplify_eval diff
ELO: -3.65 +-3.6 (95%) LOS: 2.2%
Total: 16000 W: 3412 L: 3580 D: 9008
16000 @ 5+0.05 th 1 reduce number of parameters to pawn structure eval. (candidate from slim_master, expected 0 ELO)
13-04-13 rt BadBishop_C1 diff
LLR: -2.92 (-2.94,2.94)
Total: 14723 W: 2889 L: 2954 D: 8880
sprt @ 15+0.05 th 1 Bad bishop tuning and rewriting
12-04-13 gl gl_kingmob diff
LLR: -2.89 (-2.94,2.94)
Total: 15864 W: 3106 L: 3167 D: 9591
sprt @ 15+0.05 th 1 Penalize king in endgame for being trapped (seen this pattern in two lost games recently!)
13-04-13 jk always_prune_equal_see diff
LLR: 3.01 (-2.94,2.94)
Total: 11985 W: 2369 L: 2229 D: 7387
sprt @ 15+0.05 th 1 Prune equal SEE moves also at depth zero
12-04-13 rt RT_Rook_A1 diff
LLR: -3.06 (-2.94,2.94)
Total: 7720 W: 1456 L: 1545 D: 4719
sprt @ 15+0.05 th 1 Lowers punishment for a rook trapped inside by a castlable king
12-04-13 rt RT_KingSaftey_B1 diff
LLR: -2.94 (-2.94,2.94)
Total: 4006 W: 781 L: 877 D: 2348
sprt @ 15+0.05 th 1 Smoothes out the king safety formula
12-04-13 rt RT_Outpost_B1 diff
LLR: -2.90 (-2.94,2.94)
Total: 6038 W: 1134 L: 1222 D: 3682
sprt @ 15+0.05 th 1 Pushes outposted piece when the enemy has a knight.
12-04-13 rt RT_PassedPawns_C1 diff
LLR: -2.98 (-2.94,2.94)
Total: 16613 W: 3251 L: 3313 D: 10049
sprt @ 15+0.05 th 1 Punish passed pawn supporters that are blocked by the enemy, possibly preventing progression
09-04-13 jk no_mate_distance_prunin diff
LLR: -2.92 (-2.94,2.94)
Total: 19965 W: 3869 L: 3920 D: 12176
sprt @ 15+0.05 th 1 Retire mate distance pruning
12-04-13 rt RT_PassedPawns_B1 diff
LLR: -2.93 (-2.94,2.94)
Total: 3525 W: 688 L: 785 D: 2052
sprt @ 15+0.05 th 1 Deduces bonus of passed pawns in the endgame with enemy bishop pair.
11-04-13 rt RT_DrawishPawns_A1 diff
LLR: -2.93 (-2.94,2.94)
Total: 2500 W: 428 L: 526 D: 1546
sprt @ 15+0.05 th 1 Symmetrical pawns tend to lead to draws
11-04-13 rt RT_Span_A1 diff
LLR: -2.97 (-2.94,2.94)
Total: 7060 W: 1366 L: 1454 D: 4240
sprt @ 15+0.05 th 1 Attempts to reward bishops and knights depending on the pawn span
11-04-13 jk neg_see_5 diff
LLR: -2.98 (-2.94,2.94)
Total: 17865 W: 3095 L: 3111 D: 11659
sprt @ 60+0.05 th 1 Stage II: Prune neg. SEE moves when depth < 5 plies
11-04-13 rt RT_Bishop_B1 diff
LLR: -1.35 (-2.94,2.94)
Total: 15391 W: 2679 L: 2688 D: 10024
sprt @ 60+0.05 th 1 Bad bishop module did well in fast TC.
11-04-13 ju Knight_outpost_test diff
LLR: -2.89 (-2.94,2.94)
Total: 16571 W: 3245 L: 3304 D: 10022
sprt @ 15+0.05 th 1 Looking to see if it is worth experimenting with outpost bonuses
11-04-13 rt RT_Rook_D1 diff
LLR: 3.01 (-2.94,2.94)
Total: 20450 W: 4091 L: 3927 D: 12432
sprt @ 15+0.05 th 1 Rook on pawn and 7th rank macro tuning.
11-04-13 rt RT_Rook_C1 diff
LLR: -2.90 (-2.94,2.94)
Total: 5592 W: 1030 L: 1119 D: 3443
sprt @ 15+0.05 th 1 Reward majors keeping king on the edge instead of just rank 7.
11-04-13 jk qsearch_always_check diff
LLR: -2.92 (-2.94,2.94)
Total: 7926 W: 1554 L: 1638 D: 4734
sprt @ 15+0.05 th 1 Always generate checks in qsearch, but also prune very easily
10-04-13 gl passed_pawns diff
LLR: -2.89 (-2.94,2.94)
Total: 67974 W: 13496 L: 13414 D: 41064
sprt @ 15+0.05 th 1 A variation on James passed pawn patch
10-04-13 gl rook_pin diff
LLR: -3.07 (-2.94,2.94)
Total: 9780 W: 1908 L: 1992 D: 5880
sprt @ 15+0.05 th 1 Tweak rook_pin weight down a bit
09-04-13 jk ortho_exclusion diff
LLR: -2.86 (-2.94,2.94)
Total: 7760 W: 1481 L: 1563 D: 4716
sprt @ 15+0.05 th 1 Use orthodox zobrist key in exclusion search
10-04-13 mc master diff
ELO: 24.13 +-2.8 (95%) LOS: 100.0%
Total: 20000 W: 4178 L: 2791 D: 13031
20000 @ 60+0.05 th 1 Regression test for candidate to TCEC Stage 4. Included always check for repetition and asymm see.
05-04-13 jk bad_evasion_prune_depth diff
LLR: -3.01 (-2.94,2.94)
Total: 57219 W: 10585 L: 10543 D: 36091
sprt @ 15+0.05 th 1 SPRT Retest: Prune bad evasions only at very low depths
10-04-13 gl double_gain diff
LLR: -2.99 (-2.94,2.94)
Total: 8838 W: 1502 L: 1563 D: 5773
sprt @ 60+0.05 th 1 Re-test using SPRT and new book
10-04-13 gl all_cut_iid diff
LLR: -2.95 (-2.94,2.94)
Total: 6622 W: 1232 L: 1320 D: 4070
sprt @ 15+0.05 th 1 Try all/cut IID with the new IID tweaks
10-04-13 gl singular_tweak5 diff
LLR: -2.99 (-2.94,2.94)
Total: 4278 W: 838 L: 935 D: 2505
sprt @ 15+0.05 th 1 More aggressive rBeta in non-PV nodes
10-04-13 gl king_safety2 diff
LLR: -2.99 (-2.94,2.94)
Total: 1833 W: 384 L: 492 D: 957
sprt @ 15+0.05 th 1 EG kingsafety = MG kingsafety / 4