Stockfish Testing Queue

Finished - 195 tests

18-11-18 Che CombinedBranchlessLMR diff
LLR: -2.96 (-2.94,2.94) [0.00,4.00]
Total: 50319 W: 10637 L: 10607 D: 29075
sprt @ 10+0.1 th 1 CombinedBranchlessLMR Combines all branchless LMR patches. No functional change
18-11-18 Che RemoveInitiative diff
LLR: -2.95 (-2.94,2.94) [-3.00,1.00]
Total: 3151 W: 581 L: 749 D: 1821
sprt @ 10+0.1 th 1 RemoveInitiative What if initiative was removed?
18-11-18 Che MergePvExact-ttCaptureB diff
LLR: 2.96 (-2.94,2.94) [-3.00,1.00]
Total: 32378 W: 6931 L: 6830 D: 18617
sprt @ 10+0.1 th 1 MergePvExact-ttCaptureBranchless Merges PvExact and ttCapture test to one branchless reduction. No functional change
18-11-18 Che SimpleCutNode2 diff
LLR: -2.96 (-2.94,2.94) [0.00,4.00]
Total: 16424 W: 3433 L: 3533 D: 9458
sprt @ 10+0.1 th 1 SimpleCutNode2 Simplified and branchless versions of CutNode and capture escape reduction. No functional change Rescheduled as 0,4
18-11-18 Che FastStatReduction diff
LLR: 2.96 (-2.94,2.94) [-3.00,1.00]
Total: 39678 W: 8409 L: 8322 D: 22947
sprt @ 10+0.1 th 1 FastStatReduction Converts the stat reduction to branchless version. No functional change
18-11-18 Che DoubleReductions diff
LLR: -2.96 (-2.94,2.94) [0.00,4.00]
Total: 13986 W: 2861 L: 2970 D: 8155
sprt @ 10+0.1 th 1 DoubleReductions Double Reduction on stat score.
18-11-18 Che Reduction10000 diff
LLR: -2.94 (-2.94,2.94) [0.00,4.00]
Total: 2582 W: 484 L: 637 D: 1461
sprt @ 10+0.1 th 1 Reduction10000 Change reduction factor from 20000 to 10000
18-11-17 Che HistoryBonus9500 diff
LLR: -2.17 (-2.94,2.94) [0.00,4.00]
Total: 12062 W: 2548 L: 2621 D: 6893
sprt @ 10+0.1 th 1 HistoryBonus9500 Adjust History bonus to -9500
18-11-17 Che HistoryBonus250 diff
LLR: -2.95 (-2.94,2.94) [0.00,4.00]
Total: 11353 W: 2380 L: 2499 D: 6474
sprt @ 10+0.1 th 1 HistoryBonus250 Try the opposite, very low bonus value. Set History bonus to -250
18-11-15 Che StatBonus16500 diff
LLR: -2.96 (-2.94,2.94) [0.00,4.00]
Total: 33600 W: 7075 L: 7109 D: 19416
sprt @ 10+0.1 th 1 StatBonus16500 Increase the stat bonus value to 16500
18-11-12 Che StatBonus3576 diff
LLR: -2.95 (-2.94,2.94) [0.00,4.00]
Total: 15236 W: 3194 L: 3298 D: 8744
sprt @ 10+0.1 th 1 Changes Stat Bonus formula Changes 2500 to 3576
18-05-01 Che LTpawnLimit11 diff
LLR: -2.96 (-2.94,2.94) [0.00,5.00]
Total: 15181 W: 3122 L: 3180 D: 8879
sprt @ 10+0.1 th 1 LTpawnLimit11 Restrict lazy eval to positions with 11 or less pawns.
18-05-01 Che LTpawnLimit8 diff
LLR: -2.95 (-2.94,2.94) [0.00,5.00]
Total: 5228 W: 994 L: 1098 D: 3136
sprt @ 10+0.1 th 1 LTpawnLimit8 Restrict lazy eval to positions with 8 or less pawns.
18-05-01 Che LTPawnLimit6 diff
LLR: -2.95 (-2.94,2.94) [0.00,5.00]
Total: 15575 W: 3168 L: 3224 D: 9183
sprt @ 10+0.1 th 1 LTPawnLimit6 Limit lazy eval to positions with 6 or less pawns.
18-05-01 Che DynThresholdBase17476 diff
LLR: -2.96 (-2.94,2.94) [0.00,5.00]
Total: 6903 W: 1368 L: 1465 D: 4070
sprt @ 10+0.1 th 1 DynThresholdBase17476 Scale Lazy Threshold by Rule50, base=17476
18-04-30 Che DynLazyRule50 diff
LLR: -2.95 (-2.94,2.94) [0.00,5.00]
Total: 5438 W: 1032 L: 1135 D: 3271
sprt @ 10+0.1 th 1 DynLazyRule50 Dynamic lazy threshold using rule50 count
18-03-31 Che NullPV4 diff
LLR: -2.96 (-2.94,2.94) [0.00,5.00]
Total: 1472 W: 242 L: 364 D: 866
sprt @ 10+0.1 th 1 Multiplier=48450
18-03-31 Che NullPV4 diff
LLR: -2.96 (-2.94,2.94) [0.00,5.00]
Total: 2108 W: 386 L: 506 D: 1216
sprt @ 10+0.1 th 1 Multiplier=21728
18-03-30 Che NullPV3 diff
LLR: -2.96 (-2.94,2.94) [0.00,5.00]
Total: 3059 W: 567 L: 682 D: 1810
sprt @ 10+0.1 th 1 Multiplier=1176
18-03-30 Che NullPV3 diff
LLR: -2.95 (-2.94,2.94) [0.00,5.00]
Total: 2813 W: 550 L: 667 D: 1596
sprt @ 10+0.1 th 1 Multiplier=1086
18-03-30 Che NullPV3 diff
LLR: -2.96 (-2.94,2.94) [0.00,5.00]
Total: 2296 W: 402 L: 520 D: 1374
sprt @ 10+0.1 th 1 Multiplier=1151
18-03-30 Che NullPV3 diff
LLR: -2.95 (-2.94,2.94) [0.00,5.00]
Total: 3724 W: 699 L: 810 D: 2215
sprt @ 10+0.1 th 1 Try multiplier 1079
18-03-30 Che NullPV2 diff
LLR: -2.96 (-2.94,2.94) [0.00,5.00]
Total: 2784 W: 511 L: 627 D: 1646
sprt @ 10+0.1 th 1 Try2 margin 1038.
18-03-30 Che NullPV2 diff
LLR: -2.96 (-2.94,2.94) [0.00,5.00]
Total: 2849 W: 508 L: 623 D: 1718
sprt @ 10+0.1 th 1 New form of Null Move pruning.
18-03-26 Che NullPV diff
LLR: -2.95 (-2.94,2.94) [0.00,5.00]
Total: 14047 W: 2815 L: 2878 D: 8354
sprt @ 10+0.1 th 1 Take2, increase distance to >2(more drawish).
18-03-26 Che NullPV diff
LLR: -2.95 (-2.94,2.94) [0.00,5.00]
Total: 17507 W: 3540 L: 3587 D: 10380
sprt @ 10+0.1 th 1 Try a new form of null move pruning. Fix2
18-03-26 Che NullMargin55d diff
LLR: -2.96 (-2.94,2.94) [0.00,4.00]
Total: 6807 W: 1323 L: 1459 D: 4025
sprt @ 10+0.1 th 1 Try 5, depth*55
18-03-26 Che NullMargin76d diff
LLR: -2.95 (-2.94,2.94) [0.00,4.00]
Total: 5557 W: 1054 L: 1194 D: 3309
sprt @ 10+0.1 th 1 Try 4, margin 76*d with same bonus.
18-03-25 Che NullMargin15d1 diff
LLR: -2.96 (-2.94,2.94) [0.00,4.00]
Total: 3762 W: 708 L: 856 D: 2198
sprt @ 10+0.1 th 1 Try lower margin(15).
18-03-25 Che NullMarginSimple diff
LLR: -2.96 (-2.94,2.94) [0.00,4.00]
Total: 2801 W: 518 L: 670 D: 1613
sprt @ 10+0.1 th 1 Try3:depth*31
18-03-25 Che NullMarginSimple diff
LLR: -2.95 (-2.94,2.94) [0.00,4.00]
Total: 3742 W: 669 L: 815 D: 2258
sprt @ 10+0.1 th 1 Try2: depth*13.
18-03-25 Che NullMarginRedux diff
LLR: -2.96 (-2.94,2.94) [0.00,4.00]
Total: 3607 W: 690 L: 839 D: 2078
sprt @ 10+0.1 th 1 Simplest nullmove margin
18-03-24 Che NullMarginSimple diff
LLR: -2.95 (-2.94,2.94) [0.00,4.00]
Total: 5058 W: 996 L: 1139 D: 2923
sprt @ 10+0.1 th 1 New formula change to -depth*16
18-03-24 Che NullMargin40 diff
LLR: -2.95 (-2.94,2.94) [0.00,4.00]
Total: 3448 W: 667 L: 817 D: 1964
sprt @ 10+0.1 th 1 Null margin for beta cutoff change to 40
18-03-24 Che DeltaFormula1 diff
LLR: -1.00 (-2.94,2.94) [0.00,4.00]
Total: 101165 W: 20995 L: 20669 D: 59501
sprt @ 10+0.1 th 1 New delta formula.
18-03-24 Che DeltaFormulaSimple diff
LLR: -2.95 (-2.94,2.94) [0.00,4.00]
Total: 17807 W: 3665 L: 3759 D: 10383
sprt @ 10+0.1 th 1 Alternative, much simpler delta formula: +d/2.
18-03-24 Che DeltaIncrement100 diff
LLR: -2.96 (-2.94,2.94) [0.00,4.00]
Total: 5355 W: 1078 L: 1221 D: 3056
sprt @ 10+0.1 th 1 Increase increment of Delta from 5 to 100.
18-03-24 Che Delta22 diff
LLR: -2.95 (-2.94,2.94) [0.00,4.00]
Total: 40669 W: 8290 L: 8299 D: 24080
sprt @ 10+0.1 th 1 Delta=22
18-03-24 Che Delta29 diff
LLR: -2.96 (-2.94,2.94) [0.00,4.00]
Total: 9754 W: 1936 L: 2061 D: 5757
sprt @ 10+0.1 th 1 Change default delta to 29
18-03-23 Che IIDmargin128 diff
LLR: 3.26 (-2.94,2.94) [0.00,5.00]
Total: 22006 W: 4646 L: 4400 D: 12960
sprt @ 10+0.1 th 1 Reduce IID margin to 128
18-03-23 Che LazyPawnMin diff
LLR: -2.97 (-2.94,2.94) [0.00,5.00]
Total: 11419 W: 2346 L: 2422 D: 6651
sprt @ 10+0.1 th 1 Restrict LazyEval to positions with >6 pawns.
18-03-23 Che LazyEval2 diff
LLR: -2.95 (-2.94,2.94) [0.00,5.00]
Total: 11246 W: 2288 L: 2364 D: 6594
sprt @ 10+0.1 th 1 Restrict LazyEval to Range 840-1840 selected by Rule50 counter. Fixed bench number
18-03-22 Che MoreLazyEval diff
LLR: -2.95 (-2.94,2.94) [0.00,5.00]
Total: 10417 W: 2100 L: 2180 D: 6137
sprt @ 10+0.1 th 1 Decrease Lazy Threshold if position is quiet.
18-03-21 Che QuietEval20 diff
LLR: -2.95 (-2.94,2.94) [0.00,5.00]
Total: 12993 W: 2597 L: 2665 D: 7731
sprt @ 10+0.1 th 1 Limits LazyEval to positions with 20+ quiet plies/10+moves(Rule50)
18-03-21 Che QuietEval diff
LLR: -2.95 (-2.94,2.94) [0.00,5.00]
Total: 5194 W: 988 L: 1092 D: 3114
sprt @ 10+0.1 th 1 Limits LazyEval to quiet moves