Stockfish Testing Queue

Finished - 52629 tests

14-01-09 pec tm_simple diff
ELO: -6.40 +-4.0 (95%) LOS: 0.1%
Total: 12483 W: 2587 L: 2817 D: 7079
20000 @ 5+0.05 th 1 simplification: remove one constant from TM
14-01-09 jos rook_pst diff
LLR: -2.95 (-2.94,2.94) [-1.50,4.50]
Total: 6100 W: 1100 L: 1189 D: 3811
sprt @ 15+0.05 th 1 Try to improve Rook PSQT.
14-01-09 uri tune_time diff
ELO: 1.15 +-2.2 (95%) LOS: 84.5%
Total: 40000 W: 8489 L: 8357 D: 23154
40000 @ 5+0.05 th 1 try to tune the patch and before deciding about sprt I try to save time by using faster time control to see what direction to try next
14-01-09 uri tune_time diff
ELO: 0.20 +-2.2 (95%) LOS: 57.0%
Total: 40000 W: 8502 L: 8479 D: 23019
40000 @ 5+0.05 th 1 opposite direction
14-01-09 bin pawn_psqt diff
LLR: 2.96 (-2.94,2.94) [-1.50,4.50]
Total: 41528 W: 7912 L: 7697 D: 25919
sprt @ 15+0.05 th 1 pawn psqt EG take 2
14-01-09 mco f14cd1bb89d080f36a11df3 diff
ELO: -1.08 +-2.9 (95%) LOS: 23.7%
Total: 20000 W: 3716 L: 3778 D: 12506
20000 @ 15+0.05 th 1 Test Marco simplification of TM (I am going to apply the patch, but I want to be sure there is no regression)
14-01-09 joa defended_sq_1 diff
ELO: -3.95 +-2.6 (95%) LOS: 0.1%
Total: 26358 W: 4786 L: 5086 D: 16486
35000 @ 15+0.05 th 1 PP: Measure defended squares 1
14-01-09 joa defended_sq_2 diff
ELO: -1.46 +-2.9 (95%) LOS: 16.4%
Total: 20000 W: 3650 L: 3734 D: 12616
31000 @ 15+0.05 th 1 PP: Measure defended squares 2
14-01-09 joa defended_sq_3 diff
ELO: 0.98 +-3.0 (95%) LOS: 73.9%
Total: 19497 W: 3705 L: 3650 D: 12142
30000 @ 15+0.05 th 1 PP: Measure defended squares 3
14-01-09 sg update_stats_hist diff
LLR: -2.95 (-2.94,2.94) [-1.50,4.50]
Total: 51827 W: 9691 L: 9660 D: 32476
sprt @ 15+0.05 th 1 update stats for pv moves too. Additional double their bonus for history update.
14-01-09 rst pv_instability diff
ELO: -22.53 +-3.0 (95%) LOS: 0.0%
Total: 20000 W: 3241 L: 4536 D: 12223
20000 @ 15+0.05 th 1 TM: measure value of pv_instability.
14-01-09 rst pv_inst_tune diff
LLR: -2.97 (-2.94,2.94) [-1.50,4.50]
Total: 3825 W: 638 L: 733 D: 2454
sprt @ 15+0.05 th 1 Change pv_instability formula.
14-01-10 pec tm_simple diff
ELO: -1.39 +-3.1 (95%) LOS: 19.1%
Total: 20000 W: 4140 L: 4220 D: 11640
20000 @ 5+0.05 th 1 simplification: remove couple of constants from TM. This patch is also having effect of redistributing ~27% of stable PV time in favor of unstable PV
14-01-10 lbr kpp diff
LLR: -2.96 (-2.94,2.94) [-1.50,4.50]
Total: 2540 W: 459 L: 559 D: 1522
sprt @ 15+0.05 th 1 KPP distance: take 1
14-01-10 pec tm_simple diff
ELO: -3.65 +-2.9 (95%) LOS: 0.7%
Total: 20000 W: 3566 L: 3776 D: 12658
20000 @ 15+0.05 th 1 fixed number of games at 15+0.05 .simplification: remove couple of constants from TM. This patch is also having effect of redistributing ~27% of stable PV time in favor of unstable PV
14-01-10 uri sometimes_faster diff
LLR: -2.95 (-2.94,2.94) [-1.50,4.50]
Total: 10289 W: 1877 L: 1955 D: 6457
sprt @ 15+0.05 th 1 testing an idea to play twice faster in some moves when you spend a significant time in the first move with no fail low(I also added the simplification of marco because I do not believe that it cause a regression and the test of 20000 games did not show a significant difference)
14-01-10 gli pawn_psqt diff
LLR: -2.96 (-2.94,2.94) [0.00,6.00]
Total: 5400 W: 782 L: 859 D: 3759
sprt @ 60+0.05 th 1 Long TC for BI: pawn psqt EG take 2
14-01-10 lbr 9bafb268c633c59aca892c7 diff
LLR: -2.95 (-2.94,2.94) [-1.50,4.50]
Total: 17578 W: 3254 L: 3313 D: 11011
sprt @ 15+0.05 th 1 KPP distance: take 2
14-01-10 lbr 3eefb67da334da7203ec7bd diff
LLR: -2.97 (-2.94,2.94) [-1.50,4.50]
Total: 3736 W: 651 L: 747 D: 2338
sprt @ 15+0.05 th 1 KPP distance: take 3
14-01-10 uri sometimes_faster diff
LLR: -2.95 (-2.94,2.94) [-1.50,4.50]
Total: 1019 W: 149 L: 252 D: 618
sprt @ 15+0.05 th 1 this time I test playing twice faster if more than 95% of the time is used for the first move(meaning that stockfish refuted relatively fast the rest of the moves)
14-01-10 pec tm_simple diff
LLR: -2.95 (-2.94,2.94) [-1.50,4.50]
Total: 11396 W: 2075 L: 2150 D: 7171
sprt @ 15+0.05 th 1 use 20% more time for stable pv at the expense of unstable pv
14-01-10 sg update_stats diff
LLR: 2.96 (-2.94,2.94) [-1.50,4.50]
Total: 62429 W: 11697 L: 11429 D: 39303
sprt @ 15+0.05 th 1 update stats forr pv moves too. Use weighted counter move stats.
14-01-10 bin pawn_psqt diff
LLR: 1.54 (-2.94,2.94) [-1.50,4.50]
Total: 41006 W: 7790 L: 7627 D: 25589
sprt @ 15+0.05 th 1 pawn psqt take 3
14-01-10 uri fixing_a_bug diff
LLR: -2.95 (-2.94,2.94) [-1.50,4.50]
Total: 16732 W: 3107 L: 3168 D: 10457
sprt @ 15+0.05 th 1 I fix a bug by replacing a misleading name and play slower if the program had in the past a fail low in the root(there are more ideas like stopping in the first move at sometime in this case but I decided to add one piece of code at a time and not to do it immediately
14-01-10 jos kingAttWeight diff
LLR: 2.93 (-2.94,2.94) [-1.50,4.50]
Total: 36037 W: 6854 L: 6655 D: 22528
sprt @ 15+0.05 th 1 Increase KnightAttackWeight.
14-01-10 uri f14cd1bb89d080f36a11df3 diff
ELO: -1.02 +-1.9 (95%) LOS: 14.7%
Total: 40000 W: 6177 L: 6294 D: 27529
40000 @ 60+0.05 th 1 Test Marco simplification of TM (I am going to apply the patch, but I want to be sure there is no regression)
14-01-10 bin pawn_psqt diff
LLR: 2.95 (-2.94,2.94) [-1.50,4.50]
Total: 15932 W: 3055 L: 2908 D: 9969
sprt @ 15+0.05 th 1 pawn psqt take 4
14-01-10 rst se_at_root3 diff
LLR: -2.97 (-2.94,2.94) [-1.50,4.50]
Total: 10975 W: 2011 L: 2088 D: 6876
sprt @ 15+0.05 th 1 New try for singular extensions at root nodes (with a view to using singular moves for TM decisions)
14-01-10 pec mbonus diff
LLR: -2.96 (-2.94,2.94) [-1.50,4.50]
Total: 44717 W: 8370 L: 8358 D: 27989
sprt @ 15+0.05 th 1 just random shot from looking at results of measurement test
14-01-10 uri fixing_a_bug diff
LLR: -2.97 (-2.94,2.94) [-1.50,4.50]
Total: 79235 W: 14739 L: 14638 D: 49858
sprt @ 15+0.05 th 1 second try of fixing a bug and this time play faster in part of the cases when there was no fail low in the root.
14-01-10 gli shelter_impeded diff
LLR: -0.35 (-2.94,2.94) [-1.50,4.50]
Total: 8004 W: 1532 L: 1523 D: 4949
sprt @ 15+0.05 th 1 No bonus for castling king safety if impeded
14-01-10 joa supporting_pawns_1 diff
ELO: -0.80 +-2.9 (95%) LOS: 29.7%
Total: 20000 W: 3685 L: 3731 D: 12584
20000 @ 15+0.05 th 1 PP: Measuring supporting pawns 1
14-01-10 joa supporting_pawns_2 diff
ELO: -0.50 +-2.9 (95%) LOS: 36.8%
Total: 20000 W: 3700 L: 3729 D: 12571
20000 @ 15+0.05 th 1 PP: Measuring supporting pawns 2
14-01-10 gli storm_blocked diff
LLR: -2.95 (-2.94,2.94) [-1.50,4.50]
Total: 17142 W: 3173 L: 3233 D: 10736
sprt @ 15+0.05 th 1 King blockading pawn storm
14-01-10 gli storm_blocked diff
LLR: -2.92 (-2.94,2.94) [-1.50,4.50]
Total: 13655 W: 2596 L: 2664 D: 8395
sprt @ 15+0.05 th 1 Even less penalty when king blockading storm pawn
14-01-10 joa rook_pawns_1 diff
ELO: -0.36 +-2.9 (95%) LOS: 40.4%
Total: 20000 W: 3690 L: 3711 D: 12599
20000 @ 15+0.05 th 1 PP: Measure rook pawns 1
14-01-10 joa rook_pawns_2 diff
ELO: -1.70 +-2.9 (95%) LOS: 12.9%
Total: 20000 W: 3709 L: 3807 D: 12484
20000 @ 15+0.05 th 1 PP: Measure rook pawns 2
14-01-10 gli pawn_psqt diff
LLR: -0.75 (-2.94,2.94) [0.00,6.00]
Total: 25943 W: 4082 L: 3990 D: 17871
sprt @ 60+0.05 th 1 Long TC for BI: pawn psqt take 4
14-01-10 joa less_pawns diff
ELO: -3.01 +-3.0 (95%) LOS: 2.3%
Total: 20000 W: 3681 L: 3854 D: 12465
20000 @ 15+0.05 th 1 PP: Measure less pawns bonus
14-01-10 gli kingAttWeight diff
LLR: -0.75 (-2.94,2.94) [0.00,6.00]
Total: 50783 W: 7969 L: 7765 D: 35049
sprt @ 60+0.05 th 1 Long TC for joster: Increase KnightAttackWeight
14-01-10 bin pawn_psqt diff
LLR: -2.97 (-2.94,2.94) [-1.50,4.50]
Total: 20580 W: 3968 L: 4019 D: 12593
sprt @ 15+0.05 th 1 pawn table 5
14-01-10 rst se_at_root3 diff
LLR: -2.95 (-2.94,2.94) [-1.50,4.50]
Total: 5033 W: 896 L: 988 D: 3149
sprt @ 15+0.05 th 1 take 2
14-01-10 rst se_at_root3 diff
LLR: -2.97 (-2.94,2.94) [-1.50,4.50]
Total: 5347 W: 971 L: 1063 D: 3313
sprt @ 15+0.05 th 1 take 3 (final)
14-01-10 gli storm_blocked diff
LLR: -2.97 (-2.94,2.94) [-1.50,4.50]
Total: 9826 W: 1816 L: 1896 D: 6114
sprt @ 15+0.05 th 1 Don't count blocked files in kingRing
14-01-11 uri fixing_a_bug diff
LLR: 2.96 (-2.94,2.94) [-1.50,4.50]
Total: 19446 W: 3696 L: 3540 D: 12210
sprt @ 15+0.05 th 1 another version of the same idea and now added the real intention of the code that stopped at the first move after significant time of no fail low because I believe that the intention was to failing low in the specific iteration and not to some history of failLow(maybe the history does not give much if it was many plies earlier but I prefered not to get rid of that code.because I still feel better to play faster if there was no fail low in all iterations
14-01-11 rst blocked_storm_pawn_radi diff
LLR: 2.95 (-2.94,2.94) [-1.50,4.50]
Total: 6239 W: 1249 L: 1127 D: 3863
sprt @ 15+0.05 th 1 Radical solution to get king safety eval of this position r2qk2r/ppp2p2/2npbn2/2b1p3/2P1P1P1/2NB1PPp/PPNP3K/R1BQ1R2 b kq - 0 13 about right
14-01-11 gli storm_blocked diff
LLR: -2.95 (-2.94,2.94) [-1.50,4.50]
Total: 14089 W: 2578 L: 2646 D: 8865
sprt @ 15+0.05 th 1 Don't remove penalty for shelter, but blocked files don't count against king ring
14-01-11 bin pawn_psqt diff
LLR: -1.54 (-2.94,2.94) [-1.50,4.50]
Total: 34424 W: 6396 L: 6361 D: 21667
sprt @ 15+0.05 th 1 pawn psqt take 6
14-01-11 sto ralphsidea_kingsafety diff
LLR: -2.97 (-2.94,2.94) [-1.50,4.50]
Total: 31228 W: 5769 L: 5793 D: 19666
sprt @ 15+0.05 th 1 Idea taken out from Ralph's own idea. This time with a lower bonus for king safety.
14-01-11 rst blocked_storm_pawn_radi diff
LLR: 2.96 (-2.94,2.94) [0.00,6.00]
Total: 38371 W: 6165 L: 5888 D: 26318
sprt @ 60+0.05 th 1 LTC: Radical solution to get king safety eval of this position r2qk2r/ppp2p2/2npbn2/2b1p3/2P1P1P1/2NB1PPp/PPNP3K/R1BQ1R2 b kq - 0 13 about right