Stockfish Testing Queue

Finished - 45275 tests

17-06-07 Sap LMR2TuningModel diff
28712/30000 iterations
60002/60000 games played
60000 @ 5+0.05 th 1 Tune LMR parameters
17-06-08 Elb tempo diff
LLR: -2.95 (-2.94,2.94) [0.00,4.00]
Total: 32990 W: 5946 L: 5990 D: 21054
sprt @ 10+0.1 th 1 Take 2
17-06-07 sg passed_defended2 diff
LLR: -2.97 (-2.94,2.94) [0.00,5.00]
Total: 39083 W: 7103 L: 7062 D: 24918
sprt @ 10+0.1 th 1 Bonus if next square after block square is defended
17-06-08 Gua PawnWeaks diff
LLR: -2.95 (-2.94,2.94) [0.00,4.00]
Total: 40486 W: 7441 L: 7458 D: 25587
sprt @ 10+0.1 th 1 Some more penalty for each pawn weak
17-06-08 Roc SeeBP diff
LLR: -2.94 (-2.94,2.94) [0.00,5.00]
Total: 4166 W: 694 L: 801 D: 2671
sprt @ 10+0.1 th 1 Take 2: smaller extra for bishop pair in SEE
17-06-08 sg passed_defended2 diff
LLR: -2.96 (-2.94,2.94) [0.00,5.00]
Total: 12938 W: 2332 L: 2402 D: 8204
sprt @ 10+0.1 th 1 Bonus if next square after block square is defended. Try lower bonus.
17-06-08 Gua PawnWeaks diff
LLR: -2.95 (-2.94,2.94) [0.00,4.00]
Total: 23207 W: 4166 L: 4243 D: 14798
sprt @ 10+0.1 th 1 take 2
17-06-08 sg passed_defended2 diff
LLR: -2.95 (-2.94,2.94) [0.00,5.00]
Total: 19111 W: 3479 L: 3522 D: 12110
sprt @ 10+0.1 th 1 Bonus if next square after block square is defended. Try higher bonus.
17-06-07 Voy ceRootNode diff
LLR: -2.97 (-2.94,2.94) [0.00,5.00]
Total: 34153 W: 4393 L: 4401 D: 25359
sprt @ 60+0.6 th 1 LTC: Don't extend check at Root
17-06-08 Roc SeeBP diff
LLR: -2.95 (-2.94,2.94) [0.00,5.00]
Total: 10554 W: 1864 L: 1944 D: 6746
sprt @ 10+0.1 th 1 Taking into account the bishop pair value in SEE
17-06-08 IIv nullmove diff
LLR: -2.95 (-2.94,2.94) [0.00,5.00]
Total: 11286 W: 2024 L: 2101 D: 7161
sprt @ 10+0.1 th 1 Log null move - take 4
17-06-08 pb0 extension_good diff
LLR: -3.75 (-2.94,2.94) [0.00,5.00]
Total: 12679 W: 2246 L: 2351 D: 8082
sprt @ 10+0.1 th 1 Capture extension experiment
17-06-08 Voy ceRootNode2 diff
LLR: -2.96 (-2.94,2.94) [0.00,5.00]
Total: 8324 W: 1486 L: 1576 D: 5262
sprt @ 10+0.1 th 1 Don't extend check 2 plies from root.
17-06-08 IIv nullmove diff
LLR: -2.96 (-2.94,2.94) [0.00,5.00]
Total: 8157 W: 1488 L: 1579 D: 5090
sprt @ 10+0.1 th 1 Log null move - take 3 (for me this works well on longer time controls, trying to get something on STC too).
17-06-08 Gua Doubled diff
LLR: -2.94 (-2.94,2.94) [0.00,5.00]
Total: 7489 W: 1322 L: 1415 D: 4752
sprt @ 10+0.1 th 1 take 2 no tweaks and some more simple
17-06-08 Elb tempo diff
LLR: -2.95 (-2.94,2.94) [0.00,4.00]
Total: 16534 W: 2992 L: 3092 D: 10450
sprt @ 10+0.1 th 1 Tempo value tweak
17-06-08 Sap ProbCutReduction diff
LLR: -2.95 (-2.94,2.94) [0.00,5.00]
Total: 18395 W: 3262 L: 3309 D: 11824
sprt @ 10+0.1 th 1 More aggressive ProbCut reduction
17-06-07 sni long_diagonals diff
LLR: -2.95 (-2.94,2.94) [0.00,5.00]
Total: 28452 W: 5200 L: 5203 D: 18049
sprt @ 10+0.1 th 1 Half bonus for dominating the non-king diagonal
17-06-08 Gua Doubled diff
LLR: -2.97 (-2.94,2.94) [0.00,5.00]
Total: 4774 W: 851 L: 957 D: 2966
sprt @ 10+0.1 th 1 Penalty for only not isolated doubled with some tweaks
17-06-07 pb0 aspiration5 diff
LLR: -2.95 (-2.94,2.94) [0.00,5.00]
Total: 45609 W: 5903 L: 5873 D: 33833
sprt @ 60+0.6 th 1 LTC: Dynamic aspiration window idea inspired by Uri Blass in forum 'suggestion and ideas'
17-06-08 Roc BishopPair diff
LLR: -2.96 (-2.94,2.94) [0.00,4.00]
Total: 4072 W: 732 L: 877 D: 2463
sprt @ 10+0.1 th 1 To start with, see what happens if we redistribute half the bishoppair bonus to the bishop mg and eg ?
17-06-07 sni safe_push2 diff
LLR: -2.95 (-2.94,2.94) [0.00,5.00]
Total: 7788 W: 1368 L: 1460 D: 4960
sprt @ 10+0.1 th 1 Include protected levers in pawn safe threats
17-06-07 Voy ceRootNode diff
LLR: 2.96 (-2.94,2.94) [0.00,5.00]
Total: 16476 W: 3052 L: 2857 D: 10567
sprt @ 10+0.1 th 1 Don't extend check at Root
17-06-07 sni long_diagonals diff
LLR: -2.96 (-2.94,2.94) [0.00,5.00]
Total: 7925 W: 1455 L: 1547 D: 4923
sprt @ 10+0.1 th 1 Bonus for bishop attacking on a long diagonal
17-06-07 Voy lmrT3 diff
LLR: -2.96 (-2.94,2.94) [0.00,5.00]
Total: 38440 W: 6956 L: 6918 D: 24566
sprt @ 10+0.1 th 1 stc
17-06-07 sg passed_defended diff
LLR: -2.97 (-2.94,2.94) [0.00,5.00]
Total: 13806 W: 2465 L: 2532 D: 8809
sprt @ 10+0.1 th 1 Bonus if their exists defended unsafe squares
17-06-07 sni safe_push3 diff
LLR: -2.95 (-2.94,2.94) [0.00,5.00]
Total: 11019 W: 1982 L: 2060 D: 6977
sprt @ 10+0.1 th 1 Exclude the pushes on strongly protected squares
17-06-07 mbo passer_mg_kprox diff
LLR: -2.96 (-2.94,2.94) [0.00,5.00]
Total: 5399 W: 962 L: 1065 D: 3372
sprt @ 10+0.1 th 1 Passer king proximity in middlegame.
17-06-07 Sap LMRIsSingularReduction diff
LLR: -2.95 (-2.94,2.94) [0.00,5.00]
Total: 6370 W: 1142 L: 1240 D: 3988
sprt @ 10+0.1 th 1 Reduce alternative moves when the TT move is singular.
17-06-07 IIv nullmove diff
LLR: -2.95 (-2.94,2.94) [0.00,5.00]
Total: 2213 W: 372 L: 489 D: 1352
sprt @ 10+0.1 th 1 Log nullmove - take 2.
17-06-07 sg passed_defended diff
LLR: -2.97 (-2.94,2.94) [0.00,5.00]
Total: 42388 W: 7764 L: 7708 D: 26916
sprt @ 10+0.1 th 1 Bonus if promotion path is defended by a pawn
17-06-07 pb0 aspiration5 diff
LLR: 2.96 (-2.94,2.94) [0.00,5.00]
Total: 15515 W: 2874 L: 2683 D: 9958
sprt @ 10+0.1 th 1 Dynamic aspiration window idea inspired by Uri Blass in forum 'suggestion and ideas'
17-06-07 pb0 pinneds diff
LLR: -2.97 (-2.94,2.94) [0.00,5.00]
Total: 17501 W: 3166 L: 3217 D: 11118
sprt @ 10+0.1 th 1 Malus for pinned pieces
17-06-06 sni no_way_back diff
LLR: -2.96 (-2.94,2.94) [0.00,5.00]
Total: 18175 W: 3282 L: 3330 D: 11563
sprt @ 10+0.1 th 1 Try S(14,0) bonus (priority -1)
17-06-06 sni no_way_back diff
LLR: -2.96 (-2.94,2.94) [0.00,5.00]
Total: 14164 W: 2538 L: 2603 D: 9023
sprt @ 10+0.1 th 1 Try S(21,0) bonus
17-06-07 Voy escapeCapture diff
LLR: -2.94 (-2.94,2.94) [0.00,5.00]
Total: 15464 W: 2762 L: 2821 D: 9881
sprt @ 10+0.1 th 1 Reduce less if minor piece escape capture
17-06-07 Fis Magics2D diff
LLR: -2.95 (-2.94,2.94) [-3.00,1.00]
Total: 10400 W: 1787 L: 1961 D: 6652
sprt @ 10+0.1 th 1 Reduce magics memory usage while removing a bit of code. (I wish I could just bench thins non functional change but if affects init time so that wouldn't be valid.)
17-06-06 sni undefended3 diff
LLR: -2.95 (-2.94,2.94) [0.00,5.00]
Total: 54153 W: 9858 L: 9752 D: 34543
sprt @ 10+0.1 th 1 Try factor 3 for the number of pieces
17-06-06 Voy lmrt2b diff
LLR: -2.96 (-2.94,2.94) [0.00,5.00]
Total: 27194 W: 4948 L: 4957 D: 17289
sprt @ 10+0.1 th 1 stc
17-06-06 sg passed_unsafe diff
LLR: -2.96 (-2.94,2.94) [0.00,5.00]
Total: 20088 W: 3529 L: 3570 D: 12989
sprt @ 10+0.1 th 1 Give bonus also for other safe squares
17-06-06 Sap LMR2TuningModel diff
28812/30000 iterations
60000/60000 games played
60000 @ 5+0.05 th 1 Tune dominant parameters
17-06-06 Voy lmrt2 diff
LLR: -2.96 (-2.94,2.94) [0.00,5.00]
Total: 55125 W: 10134 L: 10023 D: 34968
sprt @ 10+0.1 th 1 Take 2
17-06-06 sg passed_defended diff
LLR: -2.95 (-2.94,2.94) [0.00,5.00]
Total: 22899 W: 4154 L: 4181 D: 14564
sprt @ 10+0.1 th 1 Give also bonus if any defended square exists.
17-06-06 sg passed_pawn_tweak diff
LLR: -2.95 (-2.94,2.94) [0.00,5.00]
Total: 21772 W: 4040 L: 4071 D: 13661
sprt @ 10+0.1 th 1 Additionally check that blocking piece is not defended by a pawn. This effects only candidate passers which need two pushes to become passed
17-06-06 sg king_safety_tuned diff
LLR: -2.02 (-2.94,2.94) [0.00,5.00]
Total: 39350 W: 7203 L: 7120 D: 25027
sprt @ 10+0.1 th 1 Test tuned king safety parameter after 70k games
17-06-06 sni no_way_back2 diff
LLR: -2.96 (-2.94,2.94) [0.00,5.00]
Total: 14411 W: 2586 L: 2650 D: 9175
sprt @ 10+0.1 th 1 Generalize to bishops
17-06-06 Voy spt2 diff
LLR: -2.96 (-2.94,2.94) [0.00,4.00]
Total: 23244 W: 4121 L: 4199 D: 14924
sprt @ 10+0.1 th 1 stc
17-06-06 Voy lmrt diff
LLR: -2.97 (-2.94,2.94) [0.00,5.00]
Total: 14462 W: 2607 L: 2671 D: 9184
sprt @ 10+0.1 th 1 fixed patch
17-06-06 Sap CheckExtensionDepthMate diff
LLR: -2.95 (-2.94,2.94) [0.00,5.00]
Total: 12632 W: 2280 L: 2351 D: 8001
sprt @ 10+0.1 th 1 STC of check extension with tuned depth/material model.
17-06-06 sni no_way_back diff
LLR: -2.97 (-2.94,2.94) [0.00,5.00]
Total: 7235 W: 1287 L: 1382 D: 4566
sprt @ 10+0.1 th 1 Try relative rank >= 3