Stockfish Testing Queue

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Finished - 731 tests

18-07-20 Fis evasionTweak diff
LLR: -2.96 (-2.94,2.94) [0.00,4.00]
Total: 15909 W: 3542 L: 3644 D: 8723
sprt @ 10+0.1 th 1 Take 4
18-07-19 Fis evasionTweak diff
LLR: -2.96 (-2.94,2.94) [0.00,4.00]
Total: 43668 W: 9776 L: 9767 D: 24125
sprt @ 10+0.1 th 1 Take 3 4908084
18-07-19 Fis evasionTweak diff
LLR: -2.95 (-2.94,2.94) [0.00,4.00]
Total: 34772 W: 7751 L: 7777 D: 19244
sprt @ 10+0.1 th 1 Tweak history weight in evasion scoring.
18-07-19 Fis evasionTweak diff
LLR: -2.95 (-2.94,2.94) [0.00,4.00]
Total: 15311 W: 3340 L: 3444 D: 8527
sprt @ 10+0.1 th 1 Take 2
18-07-04 Fis 776a2351576add09d182daf diff
ELO: -0.73 +-2.8 (95%) LOS: 30.5%
Total: 20000 W: 3380 L: 3422 D: 13198
20000 @ 20+0.2 th 32 Test usefulness of 4-ply skipping. (See comments in https://github.com/official-stockfish/Stockfish/pull/1020)
18-06-29 Fis master diff
ELO: 210.02 +-2.7 (95%) LOS: 100.0%
Total: 40000 W: 22842 L: 1233 D: 15925
40000 @ 60+0.6 th 1 LTC Baseline
18-07-01 Fis skipInit diff
LLR: -2.97 (-2.94,2.94) [0.00,5.00]
Total: 21605 W: 4788 L: 4813 D: 12004
sprt @ 10+0.1 th 1 Take 3
18-06-30 Fis skipInit diff
LLR: -2.95 (-2.94,2.94) [0.00,5.00]
Total: 40815 W: 9070 L: 8999 D: 22746
sprt @ 10+0.1 th 1 Take 2
18-06-29 Fis contemptOrder diff
ELO: 207.97 +-2.7 (95%) LOS: 100.0%
Total: 40000 W: 22675 L: 1233 D: 16092
40000 @ 60+0.6 th 1 LTC To be compared to http://tests.stockfishchess.org/tests/view/5b36bfeb0ebc5902b2e5df4a
18-06-30 Fis skipInit diff
LLR: -2.96 (-2.94,2.94) [0.00,5.00]
Total: 25806 W: 5633 L: 5638 D: 14535
sprt @ 10+0.1 th 1 Skip initiative for very small eg.
18-06-29 Fis contemptOrder diff
ELO: 196.61 +-2.8 (95%) LOS: 100.0%
Total: 40000 W: 22922 L: 2429 D: 14649
40000 @ 10+0.1 th 1 To be compared to http://tests.stockfishchess.org/tests/view/5b3549e90ebc5902b2e5cbff
18-06-29 Fis contemptOrder diff
LLR: -2.96 (-2.94,2.94) [-3.00,1.00]
Total: 47156 W: 9177 L: 9423 D: 28556
sprt @ 10+0.1 th 1 See if this order can pass with a higher value(27) against 0 than master(21) does.
18-06-29 Fis contemptOrder diff
LLR: 2.96 (-2.94,2.94) [-3.00,1.00]
Total: 37371 W: 7271 L: 7179 D: 22921
sprt @ 10+0.1 th 1 See if this order can pass with a higher value(24) against 0 than master(21) does.
18-06-28 Fis master diff
ELO: 195.14 +-2.8 (95%) LOS: 100.0%
Total: 40000 W: 22806 L: 2438 D: 14756
40000 @ 10+0.1 th 1 Baseline
18-06-28 Fis contemptOrder diff
ELO: 193.58 +-2.8 (95%) LOS: 100.0%
Total: 40000 W: 22712 L: 2477 D: 14811
40000 @ 10+0.1 th 1 To be compared to http://tests.stockfishchess.org/tests/view/5b3549e90ebc5902b2e5cbff
18-06-28 Fis contemptOrder diff
LLR: -2.95 (-2.94,2.94) [0.00,4.00]
Total: 58891 W: 12739 L: 12673 D: 33479
sprt @ 10+0.1 th 1 Put contempt after initiative.
18-06-26 Fis rook_centralization diff
LLR: -2.95 (-2.94,2.94) [0.00,4.00]
Total: 42478 W: 9380 L: 9376 D: 23722
sprt @ 10+0.1 th 1 Tweak of http://tests.stockfishchess.org/tests/view/5b3207610ebc5902b2e5a896 by @snicolet with a bit of compensation on the A/H and B/G files. All credit to him.
18-06-25 Fis outflankTweak diff
LLR: -2.95 (-2.94,2.94) [0.00,4.00]
Total: 20723 W: 4563 L: 4645 D: 11515
sprt @ 10+0.1 th 1 Try resonance friendly coefficients. Idea by @snicolet
18-06-23 Fis outflankTweak diff
LLR: -2.95 (-2.94,2.94) [0.00,4.00]
Total: 68125 W: 15028 L: 14923 D: 38174
sprt @ 10+0.1 th 1 take 2
18-06-23 Fis outflankTweak diff
LLR: -2.94 (-2.94,2.94) [0.00,4.00]
Total: 19385 W: 3267 L: 3358 D: 12760
sprt @ 60+0.6 th 1 LTC Tweak outflanking weights.
18-06-23 Fis outflankTweak diff
LLR: -0.06 (-2.94,2.94) [0.00,4.00]
Total: 44 W: 4 L: 7 D: 33
sprt @ 60+0.6 th 1 LTC Tweak outflanking weights.
18-06-23 Fis outflank diff
LLR: -2.96 (-2.94,2.94) [0.00,5.00]
Total: 25042 W: 5544 L: 5552 D: 13946
sprt @ 10+0.1 th 1 Clamp max file distance.
18-06-23 Fis outflankTweak diff
LLR: 2.95 (-2.94,2.94) [0.00,4.00]
Total: 19262 W: 4382 L: 4141 D: 10739
sprt @ 10+0.1 th 1 Tweak outflanking weights.
18-06-22 Fis outflank diff
LLR: -2.96 (-2.94,2.94) [0.00,5.00]
Total: 11348 W: 2473 L: 2549 D: 6326
sprt @ 10+0.1 th 1 Variation of outflanking.
18-06-22 Fis TwoOnOne diff
LLR: -2.94 (-2.94,2.94) [0.00,5.00]
Total: 9544 W: 2042 L: 2126 D: 5376
sprt @ 10+0.1 th 1 Two on one pawn majority.
18-06-20 Fis leverPawns diff
LLR: -2.96 (-2.94,2.94) [0.00,5.00]
Total: 14277 W: 3170 L: 3231 D: 7876
sprt @ 10+0.1 th 1 Use lever pawns in initiative.
18-06-19 Fis ContemptUsOnly diff
ELO: 191.96 +-2.5 (95%) LOS: 100.0%
Total: 40000 W: 21323 L: 1227 D: 17450
40000 @ 60+0.6 th 1 Only add contempt to positions in which it's our turn to move. To be compared to http://tests.stockfishchess.org/tests/view/5b1a174b0ebc5902ab9c3fe1
18-06-19 Fis mobilePawns diff
LLR: -2.95 (-2.94,2.94) [0.00,5.00]
Total: 28554 W: 6222 L: 6213 D: 16119
sprt @ 10+0.1 th 1 Use mobile pawn count in initiative.
18-06-19 Fis mobilePawns diff
LLR: -2.95 (-2.94,2.94) [0.00,5.00]
Total: 5264 W: 1094 L: 1199 D: 2971
sprt @ 10+0.1 th 1 Take 2
18-06-08 Fis e4f8a4fa7f5da8287579c0c diff
LLR: -2.95 (-2.94,2.94) [-3.00,1.00]
Total: 112259 W: 22830 L: 23202 D: 66227
sprt @ 10+0.1 th 1 Now check if contempt=27 is no regression against contempt=0
18-06-08 Fis initContempt diff
LLR: -2.95 (-2.94,2.94) [0.00,5.00]
Total: 19157 W: 3799 L: 3839 D: 11519
sprt @ 10+0.1 th 1 Take 3 other direction.
18-06-07 Fis initContempt diff
LLR: -2.95 (-2.94,2.94) [0.00,5.00]
Total: 10003 W: 1946 L: 2028 D: 6029
sprt @ 10+0.1 th 1 Take 2
18-06-06 Fis initContempt diff
LLR: -2.95 (-2.94,2.94) [0.00,5.00]
Total: 17654 W: 3497 L: 3544 D: 10613
sprt @ 10+0.1 th 1 Initiative based contempt. Idea from patches by @locutus2.
18-06-04 Fis fastDistance diff
LLR: -2.94 (-2.94,2.94) [0.00,4.00]
Total: 113696 W: 22869 L: 22610 D: 68217
sprt @ 10+0.1 th 1 Take 2. Also use abs() instead of a branch. No functional change.
18-06-04 Fis openFiles diff
LLR: -2.95 (-2.94,2.94) [0.00,5.00]
Total: 9173 W: 1824 L: 1910 D: 5439
sprt @ 10+0.1 th 1 Take 2
18-06-04 Fis openFiles diff
LLR: -2.97 (-2.94,2.94) [0.00,5.00]
Total: 11006 W: 2198 L: 2276 D: 6532
sprt @ 10+0.1 th 1 Use open files in initiative.
18-06-03 Fis fastDistance diff
LLR: -2.95 (-2.94,2.94) [0.00,4.00]
Total: 61644 W: 12341 L: 12274 D: 37029
sprt @ 10+0.1 th 1 Optimization. Use lookup table for file and rank distances as we do for square distance. No functional change.
18-06-03 Fis evalAdjust diff
LLR: -2.96 (-2.94,2.94) [0.00,5.00]
Total: 12546 W: 2462 L: 2533 D: 7551
sprt @ 10+0.1 th 1 Adjust some eval subcomponents based on tuning.
18-06-02 Fis evalTune diff
19242/20000 iterations
40000/40000 games played
40000 @ 10+0.1 th 1 Tune eval components
18-06-01 Fis adjustSpace diff
LLR: -2.94 (-2.94,2.94) [0.00,5.00]
Total: 40926 W: 8247 L: 8186 D: 24493
sprt @ 10+0.1 th 1 Adjust more.
18-06-01 Fis adjustThreats diff
LLR: -2.97 (-2.94,2.94) [0.00,5.00]
Total: 10809 W: 2155 L: 2234 D: 6420
sprt @ 10+0.1 th 1 Adjust the eg part of threats eval.
18-06-01 Fis adjustSpace diff
LLR: -2.95 (-2.94,2.94) [0.00,5.00]
Total: 47158 W: 9541 L: 9451 D: 28166
sprt @ 10+0.1 th 1 Adjust space eval.
18-06-01 Fis adjustBishop diff
LLR: -2.95 (-2.94,2.94) [0.00,5.00]
Total: 31472 W: 6418 L: 6400 D: 18654
sprt @ 10+0.1 th 1 Adjust the mg part of bishop piece eval.
18-06-01 Fis adjustQueen diff
LLR: -2.95 (-2.94,2.94) [0.00,5.00]
Total: 17979 W: 3619 L: 3664 D: 10696
sprt @ 10+0.1 th 1 Adjust the queen piece eval.
18-05-31 Fis pawnFlanks2 diff
LLR: -2.96 (-2.94,2.94) [0.00,5.00]
Total: 11021 W: 2152 L: 2230 D: 6639
sprt @ 10+0.1 th 1 Less agressive. Final try
18-05-31 Fis pawnFlanks2 diff
LLR: -2.95 (-2.94,2.94) [0.00,5.00]
Total: 20252 W: 4016 L: 4051 D: 12185
sprt @ 10+0.1 th 1 Even more aggressive version.
18-05-30 Fis pawnFlanks2 diff
LLR: -2.96 (-2.94,2.94) [0.00,5.00]
Total: 56433 W: 8377 L: 8293 D: 39763
sprt @ 60+0.6 th 1 LTC More agressive version of http://tests.stockfishchess.org/tests/view/5afd3a5a0ebc591fdf408eb9
18-05-30 Fis pawnFlanks2 diff
LLR: -2.94 (-2.94,2.94) [0.00,5.00]
Total: 26472 W: 5289 L: 5295 D: 15888
sprt @ 10+0.1 th 1 Enforce separation.
18-05-30 Fis pawnFlanks2 diff
LLR: 2.96 (-2.94,2.94) [0.00,5.00]
Total: 19941 W: 4085 L: 3865 D: 11991
sprt @ 10+0.1 th 1 More agressive version of http://tests.stockfishchess.org/tests/view/5afd3a5a0ebc591fdf408eb9
18-05-29 Fis connectedBase diff
LLR: -2.95 (-2.94,2.94) [0.00,5.00]
Total: 15294 W: 2208 L: 2273 D: 10813
sprt @ 60+0.6 th 1 LTC for xoroshiro (since fishtest is completely empty) Add base of pawn chains to connectivity.