Stockfish Testing Queue

Finished - 30510 tests

16-06-28 Mys ms diff
LLR: -2.95 (-2.94,2.94) [0.00,5.00]
Total: 8893 W: 1622 L: 1709 D: 5562
sprt @ 10+0.1 th 1 cap opp bishops material
16-06-25 pb0 lazy_big_map diff
ELO: 0.59 +-3.7 (95%) LOS: 62.2%
Total: 10000 W: 1504 L: 1487 D: 7009
10000 @ 3+0.03 th 44 Can we further extend the halfdensity map? Quick check.
16-06-28 Voy cmDepth' diff
LLR: -2.97 (-2.94,2.94) [0.00,5.00]
Total: 10255 W: 1865 L: 1947 D: 6443
sprt @ 10+0.1 th 1 Don't overwrite cms at lower depths.
16-06-28 SC ParentNodePruning diff
LLR: -2.95 (-2.94,2.94) [-3.00,1.00]
Total: 2956 W: 489 L: 653 D: 1814
sprt @ 10+0.1 th 1 Is it possible to unify razoring and futility pruning? An exotic attempt, but one never knows. Low throughput and fixed bench.
16-06-27 sni tune_komodo diff
14766/15000 iterations
30000/30000 games played
30000 @ 10+0.1 th 1 Tune with fixed optimism_pieces=10
16-06-27 sni komodo diff
ELO: -2.54 +-3.0 (95%) LOS: 4.9%
Total: 20000 W: 3843 L: 3989 D: 12168
20000 @ 10+0.1 th 1 Take 3: explore the effect of negative material optimism for them. Rescheduled with fixed number of games (20000) to compare progress since take 2.
16-06-27 Voy statAgreement diff
LLR: -2.95 (-2.94,2.94) [0.00,5.00]
Total: 8737 W: 1616 L: 1704 D: 5417
sprt @ 10+0.1 th 1 Version B.
16-06-27 sni tropism2 diff
LLR: -2.96 (-2.94,2.94) [0.00,5.00]
Total: 5295 W: 1010 L: 1114 D: 3171
sprt @ 10+0.1 th 1 King tropism, using double attacks
16-06-26 Roc MoreCheck diff
LLR: -2.96 (-2.94,2.94) [0.00,5.00]
Total: 55453 W: 10431 L: 10315 D: 34707
sprt @ 10+0.1 th 1 Take 3: no contact checks and no case 2
16-06-26 mco nmp_staticeval2 diff
LLR: -2.97 (-2.94,2.94) [0.00,5.00]
Total: 52346 W: 7167 L: 7109 D: 38070
sprt @ 60+0.6 th 1 LTC: Don't NMP if staticEval < beta: LTC
16-06-27 Voy statAgreement diff
LLR: -2.95 (-2.94,2.94) [0.00,5.00]
Total: 6948 W: 1281 L: 1377 D: 4290
sprt @ 10+0.1 th 1 Don't use history score if value disagrees with cm and fms values.
16-06-27 sni komodo diff
LLR: 0.17 (-2.94,2.94) [0.00,5.00]
Total: 142 W: 30 L: 22 D: 90
sprt @ 10+0.1 th 1 Take 3: explore the effect of negative material optimism for them
16-06-27 sni tune_komodo diff
14841/15000 iterations
30000/30000 games played
30000 @ 10+0.1 th 1 Re-tune all three parameters (without the bug)
16-06-27 sni komodo diff
ELO: -1.16 +-2.9 (95%) LOS: 21.8%
Total: 20000 W: 3673 L: 3740 D: 12587
20000 @ 10+0.1 th 1 Check if there is progress compared to take 1 with the result of tuning
16-06-26 SC futilityWin diff
LLR: -2.95 (-2.94,2.94) [0.00,5.00]
Total: 41084 W: 7811 L: 7756 D: 25517
sprt @ 10+0.1 th 1 Try to use same logic as razoring in FP in order to resolve also cases where eval > VALUE_KNOWN_WIN
16-06-27 cib goodQuiet diff
LLR: -2.95 (-2.94,2.94) [0.00,5.00]
Total: 16130 W: 3023 L: 3078 D: 10029
sprt @ 10+0.1 th 1 Always sort moves, when all quiet moves are bad.
16-06-27 Fis blockedPawnInitiative diff
LLR: -2.96 (-2.94,2.94) [0.00,5.00]
Total: 9537 W: 1718 L: 1803 D: 6016
sprt @ 10+0.1 th 1 Take 3. Penalize if none or just one pawn is unblocked.
16-06-26 IIv reduction_tweak diff
LLR: -2.96 (-2.94,2.94) [0.00,5.00]
Total: 21011 W: 3959 L: 3993 D: 13059
sprt @ 10+0.1 th 1 One logical reduction tweak.
16-06-27 SC futilityPawns diff
LLR: 0.02 (-2.94,2.94) [-3.00,1.00]
Total: 29 W: 5 L: 4 D: 20
sprt @ 60+0.6 th 1 Prune futile nodes also if we have only pawns. Was +2 ELO after 1000 local games, so for SPRT. LTC.
16-06-26 SC futilityPawns diff
LLR: 3.29 (-2.94,2.94) [-3.00,1.00]
Total: 28407 W: 5336 L: 5210 D: 17861
sprt @ 10+0.1 th 1 Prune futile nodes also if we have only pawns. Was +2 ELO after 1000 local games, so for SPRT.
16-06-26 Voy pvfb diff
LLR: -2.95 (-2.94,2.94) [0.00,5.00]
Total: 25446 W: 4722 L: 4737 D: 15987
sprt @ 10+0.1 th 1 Last try at this...
16-06-26 jos tmm_tweak diff
LLR: -2.96 (-2.94,2.94) [0.00,5.00]
Total: 3014 W: 530 L: 644 D: 1840
sprt @ 10+0.1 th 1 Take 2.
16-06-25 sni komodo diff
ELO: -14.03 +-3.4 (95%) LOS: 0.0%
Total: 20000 W: 4525 L: 5332 D: 10143
20000 @ 10+0.1 th 1 First draft at Komodo-style contempt: value our pieces, our pawns and our mobility a little bit more than the opponent's. Estimate the size of the Elo loss against current master.
16-06-25 aji main_history diff
LLR: -2.95 (-2.94,2.94) [0.00,5.00]
Total: 18465 W: 2738 L: 2791 D: 12936
sprt @ 10+0.1 th 7 After every iteration align with main thread history. Assumption is that main thread has the best history due to minimal skipping: STC
16-06-26 Fis blockedPawnInitiative diff
LLR: -2.96 (-2.94,2.94) [0.00,5.00]
Total: 11707 W: 2186 L: 2261 D: 7260
sprt @ 10+0.1 th 1 Take 2
16-06-25 jos smp_mcp1 diff
LLR: -2.95 (-2.94,2.94) [0.00,5.00]
Total: 13318 W: 2164 L: 2234 D: 8920
sprt @ 5+0.05 th 7 Less movecount based pruning in smp mode.
16-06-25 pec mult_stop diff
LLR: 2.94 (-2.94,2.94) [0.00,5.00]
Total: 36614 W: 6189 L: 5921 D: 24504
sprt @ 10+0.1 th 3 Tuned values
16-06-26 Fis blockedPawnInitiative diff
LLR: -2.96 (-2.94,2.94) [0.00,5.00]
Total: 35356 W: 6614 L: 6586 D: 22156
sprt @ 10+0.1 th 1 Use blocked pawns in initiative.
16-06-25 SC LMRstatsTuning diff
8472/50000 iterations
17344/100000 games played
100000 @ 10+0.1 th 1 I dont have the slightest idea of whether the parameters I chose are ok, but it was not that bad. So try to tune it.
16-06-25 cib update_64 diff
LLR: -2.96 (-2.94,2.94) [0.00,4.00]
Total: 24620 W: 4577 L: 4649 D: 15394
sprt @ 10+0.1 th 1 Tweak to stats update factor.
16-06-25 sni tune_komodo diff
19618/20000 iterations
40000/40000 games played
40000 @ 10+0.1 th 1 Try to tune the Komodo-style contempt values...
16-06-26 Roc MoreCheck diff
LLR: -2.95 (-2.94,2.94) [0.00,5.00]
Total: 9804 W: 1836 L: 1919 D: 6049
sprt @ 10+0.1 th 1 More safe checks for rooks and minors, from supported squares which are defended only once (by a queen or a king)
16-06-26 Voy pvBonus diff
LLR: -2.96 (-2.94,2.94) [0.00,5.00]
Total: 13741 W: 2595 L: 2661 D: 8485
sprt @ 10+0.1 th 1 Increase stats bonus for PvNodes
16-06-25 Voy cefp2 diff
LLR: -2.95 (-2.94,2.94) [0.00,5.00]
Total: 16436 W: 3048 L: 3102 D: 10286
sprt @ 10+0.1 th 1 Take 2
16-06-25 Voy cefp diff
LLR: -2.96 (-2.94,2.94) [0.00,5.00]
Total: 5899 W: 1072 L: 1173 D: 3654
sprt @ 10+0.1 th 1 Don't extend checks if value is way below alpha.
16-06-25 SC LMRstats diff
LLR: -2.95 (-2.94,2.94) [0.00,5.00]
Total: 13958 W: 2565 L: 2630 D: 8763
sprt @ 10+0.1 th 1 If best value is exceeding the mean value of searched moves of something around 3 sigma, and move count is larger than 5: increase reductions. Take 2, use LMR count and update with full depth value if available.
16-06-25 Roc TestSafe diff
LLR: -2.97 (-2.94,2.94) [0.00,5.00]
Total: 14752 W: 2751 L: 2813 D: 9188
sprt @ 10+0.1 th 1 allow a pawn to support a pawn against a pawn when evaluating pawn push threat or pawn safe threats.
16-06-25 Voy lmrt diff
LLR: -2.97 (-2.94,2.94) [0.00,5.00]
Total: 8442 W: 1499 L: 1589 D: 5354
sprt @ 10+0.1 th 1 lmr tweak
16-06-25 sni knight_vs_bishop diff
LLR: -2.95 (-2.94,2.94) [0.00,5.00]
Total: 10224 W: 1377 L: 1461 D: 7386
sprt @ 60+0.6 th 1 LTC: Knights are best with compact pawn structures
16-06-25 cib pc_bonus diff
LLR: 3.10 (-2.94,2.94) [-3.00,1.00]
Total: 25004 W: 3512 L: 3390 D: 18102
sprt @ 60+0.6 th 1 LTC: Small simplification for prior countermove bonus.
16-06-25 sni knight_vs_bishop diff
LLR: 2.95 (-2.94,2.94) [0.00,5.00]
Total: 5525 W: 1103 L: 953 D: 3469
sprt @ 10+0.1 th 1 Knights are best with compact pawn structures
16-06-21 pec smp4_tune diff
19840/20000 iterations
39894/40000 games played
40000 @ 10+0.1 th 3 tune 3 threads coefficients as LTC run seems to fail soon. Low pri. Retry submitting
16-06-25 aji xray diff
LLR: -2.94 (-2.94,2.94) [0.00,5.00]
Total: 21457 W: 3993 L: 4025 D: 13439
sprt @ 10+0.1 th 1 Make slider pieces x-ray through enemy queen also when computing attacks: STC
16-06-25 aji nmp_depth15 diff
LLR: -2.95 (-2.94,2.94) [0.00,4.00]
Total: 26540 W: 4892 L: 4957 D: 16691
sprt @ 10+0.1 th 1 Try depth 15 :STC
16-06-25 Voy qsfb diff
LLR: -2.96 (-2.94,2.94) [0.00,4.00]
Total: 25099 W: 4674 L: 4744 D: 15681
sprt @ 10+0.1 th 1 Take 2.
16-06-25 cib pc_bonus diff
LLR: 2.96 (-2.94,2.94) [-3.00,1.00]
Total: 20206 W: 3946 L: 3823 D: 12437
sprt @ 10+0.1 th 1 Small simplification for prior countermove bonus.
16-06-21 pec tunesf diff
24717/20000 iterations
50000/50000 games played
50000 @ 10+0.1 th 1 While at it submitting also tuining patch https://groups.google.com/forum/?fromgroups=#!topic/fishcooking/1Z-7BFg1OsM with low pri
16-06-25 Roc MobilityTweak4 diff
LLR: -2.95 (-2.94,2.94) [0.00,5.00]
Total: 13747 W: 2550 L: 2616 D: 8581
sprt @ 10+0.1 th 1 Fixed bench When a piece is attacked by a pawn, remove squares occupied by friendly pieces from the mobility area.
16-06-24 jos tm-tweak diff
ELO: -18.82 +-4.4 (95%) LOS: 0.0%
Total: 9000 W: 1485 L: 1972 D: 5543
9000 @ 10+0.1 th 1 How far off is this tuning try?
16-06-24 Voy sefp diff
LLR: -2.96 (-2.94,2.94) [0.00,4.00]
Total: 14898 W: 2726 L: 2832 D: 9340
sprt @ 10+0.1 th 1 Use static eval for futility pruning...