Stockfish Testing Queue

Finished - 17428 tests

11-07-13 rt QSearch_B1 diff
LLR: -2.95 (-2.94,2.94)
Total: 3894 W: 777 L: 874 D: 2243
sprt @ 15+0.05 th 1 Attempts to improve qsearch by allowing the pruning of checks that only create one new threat.
11-07-13 rt master diff
LLR: 2.95 (-2.94,2.94)
Total: 35867 W: 8005 L: 7789 D: 20073
sprt @ 15+0.05 th 1 [Reverse SPRT]: Removes redundant major term and replaces it with same-color quadratic coefficient modification. Reverse SPRT as it removes a slightly dubious term in the material file source.
11-07-13 jk redCutAll diff
LLR: -2.96 (-2.94,2.94)
Total: 12363 W: 2556 L: 2629 D: 7178
sprt @ 15+0.05 th 1 log-based cut-node reduction formula
11-07-13 jk redMc diff
LLR: -2.95 (-2.94,2.94)
Total: 2493 W: 453 L: 553 D: 1487
sprt @ 15+0.05 th 1 More aggressive reductions in the beginning of the move list
11-07-13 jk razor diff
LLR: -2.97 (-2.94,2.94)
Total: 1041 W: 165 L: 270 D: 606
sprt @ 15+0.05 th 1 Try futility-like razoring formula
11-07-13 tv 4b1d6fe7d26101f4ebca94f diff
LLR: -2.96 (-2.94,2.94)
Total: 22498 W: 4716 L: 4760 D: 13022
sprt @ 15+0.05 th 1 Remove rank condition for trapped rook
11-07-13 jk redDepth diff
LLR: -2.96 (-2.94,2.94)
Total: 10688 W: 2194 L: 2272 D: 6222
sprt @ 15+0.05 th 1 Reduce more aggressively at low depths
11-07-13 tv 4b0f309cae1eff8074e7e43 diff
LLR: 2.97 (-2.94,2.94)
Total: 10514 W: 2283 L: 2144 D: 6087
sprt @ 15+0.05 th 1 Threshold 3 for trapped rook
11-07-13 tv 26e573633c1907947fd0fc4 diff
LLR: 2.96 (-2.94,2.94)
Total: 30267 W: 6508 L: 6312 D: 17447
sprt @ 15+0.05 th 1 Just adjust threshold to 4
08-07-13 ra Danger_A diff
LLR: -2.96 (-2.94,2.94)
Total: 51966 W: 10755 L: 10716 D: 30495
sprt @ 15+0.05 th 1 Try to handle better X-Ray checks (Take 1)
11-07-13 mc search diff
LLR: -2.96 (-2.94,2.94)
Total: 36131 W: 7598 L: 7603 D: 20930
sprt @ 15+0.05 th 1 Don't prune capture discovered checks
11-07-13 mc capKiller diff
LLR: -2.97 (-2.94,2.94)
Total: 20933 W: 4333 L: 4382 D: 12218
sprt @ 15+0.05 th 1 Capture killer: take 6
11-07-13 mc capKiller diff
LLR: -2.95 (-2.94,2.94)
Total: 5090 W: 992 L: 1085 D: 3013
sprt @ 15+0.05 th 1 Capture killer:take 5
10-07-13 rt SimpleFish_A1 diff
LLR: -2.96 (-2.94,2.94)
Total: 7174 W: 1253 L: 1321 D: 4600
sprt @ 60+0.05 th 1 (Long-TC): Removes discretion between PvNodes and non-PvNodes in singular node regression. The test worked well at fast TC so I used standard SPRT with long TC.
10-07-13 mc capKiller diff
LLR: -2.96 (-2.94,2.94)
Total: 3104 W: 559 L: 657 D: 1888
sprt @ 15+0.05 th 1 Capture killer: take 4
10-07-13 mc capKiller diff
LLR: -2.95 (-2.94,2.94)
Total: 26021 W: 5360 L: 5394 D: 15267
sprt @ 15+0.05 th 1 Capture killer: take 3
09-07-13 gl Eval diff
LLR: -1.57 (-2.94,2.94)
Total: 43870 W: 8121 L: 7950 D: 27799
sprt @ 60+0.05 th 1 (tv test) Long TC: Attempt to simplify trapped rook code
10-07-13 mc capKiller diff
LLR: -3.05 (-2.94,2.94)
Total: 9956 W: 2022 L: 2105 D: 5829
sprt @ 15+0.05 th 1 Capture killer: take 2
10-07-13 mc capKiller diff
LLR: -2.95 (-2.94,2.94)
Total: 42712 W: 8955 L: 8941 D: 24816
sprt @ 15+0.05 th 1 Capture Killer: take 1
10-07-13 mc search diff
LLR: -2.94 (-2.94,2.94)
Total: 8296 W: 1675 L: 1759 D: 4862
sprt @ 15+0.05 th 1 Prune quiet discovered checks in qsearch
10-07-13 rt master diff
LLR: 2.98 (-2.94,2.94)
Total: 20158 W: 4330 L: 4163 D: 11665
sprt @ 15+0.05 th 1 Longshot test in reverse SPRT. Removes redundant major evaluation term and replaces it with simple quadratic numerals.
10-07-13 rt master diff
LLR: 2.96 (-2.94,2.94)
Total: 5969 W: 1330 L: 1204 D: 3435
sprt @ 15+0.05 th 1 Removes queen PSQT. Likely to fail quickly. Tested with reverse SPRT as it would make eval smoother.
10-07-13 rt master diff
LLR: -2.96 (-2.94,2.94)
Total: 6787 W: 1391 L: 1480 D: 3916
sprt @ 15+0.05 th 1 Removes discretion between PvNodes and non-PvNodes in singular node regression. Uses a reverse SPRT as a test of plausibility. (Fail = Success)
08-07-13 ra Danger_C diff
LLR: -2.95 (-2.94,2.94)
Total: 16132 W: 3355 L: 3417 D: 9360
sprt @ 15+0.05 th 1 Try to handle better X-Ray checks (Take 3)
08-07-13 mc master diff
LLR: -2.95 (-2.94,2.94)
Total: 4945 W: 858 L: 937 D: 3150
sprt @ 60+0.05 th 1 Reschedule at long TC: Don't IID when in check also in PvNode (tiny functional change for a nice simplification): reverse test, expect to fail
08-07-13 tv StaticNM diff
LLR: -2.95 (-2.94,2.94)
Total: 7029 W: 1428 L: 1516 D: 4085
sprt @ 15+0.05 th 1 Adjust depth so that depth 0 differs from depth 1
08-07-13 mc master^ diff
LLR: 1.37 (-2.94,2.94)
Total: 33682 W: 6294 L: 6071 D: 21317
sprt @ 60+0.05 th 1 Long TC: Simplify "fail high upon reduction" in null search. Reverse test, expected to fail.
07-07-13 tv Eval diff
LLR: 2.96 (-2.94,2.94)
Total: 22050 W: 4675 L: 4504 D: 12871
sprt @ 15+0.05 th 1 Attempt to simplify trapped rook code
07-07-13 mc master diff
LLR: -0.43 (-2.94,2.94)
Total: 46406 W: 9681 L: 9565 D: 27160
sprt @ 15+0.05 th 1 Don't IID when in check also in PvNode (tiny functional change for a nice simplification): reverse test, expect to fail
07-07-13 ra MajorOnPawn_B diff
LLR: -2.95 (-2.94,2.94)
Total: 8466 W: 1741 L: 1825 D: 4900
sprt @ 15+0.05 th 1 Avoid bonus for X-Ray pawn attacks
07-07-13 mc search diff
LLR: -2.95 (-2.94,2.94)
Total: 3359 W: 678 L: 777 D: 1904
sprt @ 15+0.05 th 1 Simplify fail-high upon reduction: take 3
07-07-13 mc search diff
LLR: -2.97 (-2.94,2.94)
Total: 5707 W: 1187 L: 1280 D: 3240
sprt @ 15+0.05 th 1 Simplify fail-high upon reduction in null search: take 2
07-07-13 mc search diff
LLR: -2.95 (-2.94,2.94)
Total: 38272 W: 7941 L: 7940 D: 22391
sprt @ 15+0.05 th 1 Simplify fail-high upon reduction in null search: take 1
07-07-13 mc search diff
LLR: -2.95 (-2.94,2.94)
Total: 16404 W: 3387 L: 3448 D: 9569
sprt @ 15+0.05 th 1 Decrease static null pruning
07-07-13 mc search diff
LLR: -2.97 (-2.94,2.94)
Total: 14235 W: 2956 L: 3024 D: 8255
sprt @ 15+0.05 th 1 Revert "Increased static null pruning". It was actually a reduction of pruning !
07-07-13 ra MajorOnPawn diff
LLR: -2.96 (-2.94,2.94)
Total: 38232 W: 8028 L: 8027 D: 22177
sprt @ 15+0.05 th 1 Do not give bonus for pawn attack through friendly pawn.
26-06-13 gl tuning diff
ELO: 36.92 +-2.2 (95%) LOS: 100.0%
Total: 40000 W: 10312 L: 6077 D: 23611
40000 @ 60+0.05 th 1 Tweak passed pawn weights +10
06-07-13 ra Undefended_B diff
LLR: -2.97 (-2.94,2.94)
Total: 9666 W: 1986 L: 2067 D: 5613
sprt @ 15+0.05 th 1 Count undefended minors.
06-07-13 ra Undefended_A diff
LLR: -2.95 (-2.94,2.94)
Total: 13276 W: 2751 L: 2821 D: 7704
sprt @ 15+0.05 th 1 Do not penalize undefended minor on first rank
23-06-13 mc master diff
ELO: 35.47 +-2.2 (95%) LOS: 100.0%
Total: 40000 W: 10265 L: 6196 D: 23539
40000 @ 60+0.05 th 1 Regression test until 'major on pawn'
06-07-13 mc aspiration diff
LLR: -2.95 (-2.94,2.94)
Total: 19671 W: 3654 L: 3656 D: 12361
sprt @ 60+0.05 th 1 Reschedule at long TC: Aspiration window: double size 16 / 20
06-07-13 tv MultiCut diff
LLR: -2.96 (-2.94,2.94)
Total: 3137 W: 623 L: 723 D: 1791
sprt @ 15+0.05 th 1 MultiCut C = 3, E = 5, R = 3
05-07-13 mc aspiration diff
LLR: 2.97 (-2.94,2.94)
Total: 61570 W: 13057 L: 12772 D: 35741
sprt @ 15+0.05 th 1 Aspiration window: double size 16 / 20
05-07-13 mc aspiration diff
LLR: -2.95 (-2.94,2.94)
Total: 27494 W: 5864 L: 5893 D: 15737
sprt @ 15+0.05 th 1 Aspiration window: double size 16 / 24
05-07-13 mc aspiration diff
LLR: -2.96 (-2.94,2.94)
Total: 7385 W: 1485 L: 1572 D: 4328
sprt @ 15+0.05 th 1 Aspiration window: double size 12 / 16
05-07-13 mc aspiration diff
LLR: -2.95 (-2.94,2.94)
Total: 12932 W: 2662 L: 2733 D: 7537
sprt @ 15+0.05 th 1 Aspiration window: double size 12 / 20
05-07-13 mc aspiration diff
LLR: -2.94 (-2.94,2.94)
Total: 6341 W: 1308 L: 1398 D: 3635
sprt @ 15+0.05 th 1 Fixed aspiration delta to 12
05-07-13 mc clop diff
Status: 95 7 7 0.5 29 24
Total: 308
64000 @ 15+0.05 th 1 CLOP weight tuning: 'Tempo'
05-07-13 tv MultiCut diff
LLR: -2.95 (-2.94,2.94)
Total: 2202 W: 414 L: 516 D: 1272
sprt @ 15+0.05 th 1 Only search reduced moves for cuts
05-07-13 tv MultiCut diff
LLR: -2.96 (-2.94,2.94)
Total: 3355 W: 664 L: 763 D: 1928
sprt @ 15+0.05 th 1 A MultiCut experiment