OpenBench

OpenBench Testing Framework

Author	Ciekce
Creation	1727995905
Source	https://github.com/Ciekce/Stormphrax
Sha	7033f4e96b8980a9500e2db1570de7c98c1ebc0b
Branch	tunable
Bench	4827402
Network	net033
Options	Threads=1 Hash=32 SoftNodes=true
Time	N=5000
Opening Book	UHO_Lichess_4852_v1.epd
Upload PGNs	FALSE
Syzygy WDL	DISABLED
Syzygy ADJ.	DISABLED
Win ADJ.	movecount=5 score=2500
Draw ADJ.	movenumber=40 movecount=10 score=10
Alpha	0.602
Gamma	0.101
A-Ratio	0.1
Reporting	BATCHED
Distribution	SINGLE
Pairs Per Point	8

tunable vs tunable

Approve Restart Delete

pawnCorrhistWeight, int, 128.0, 32.0, 384.0, 18.0, 0.002
stmNonPawnCorrhistWeight, int, 128.0, 32.0, 384.0, 18.0, 0.002
nstmNonPawnCorrhistWeight, int, 128.0, 32.0, 384.0, 18.0, 0.002
majorCorrhistWeight, int, 128.0, 32.0, 384.0, 18.0, 0.002
contCorrhistWeight, int, 128.0, 32.0, 384.0, 18.0, 0.002
minAspDepth, int, 4.0, 1.0, 10.0, 1.0, 0.002
initialAspWindow, int, 12.0, 4.0, 50.0, 4.0, 0.002
aspWideningFactor, int, 16.0, 1.0, 24.0, 1.0, 0.002
maxAspFailHighReduction, int, 3.0, 1.0, 5.0, 1.0, 0.002
goodNoisySeeOffset, int, 0.0, -384.0, 384.0, 40.0, 0.002
ttReplacementDepthOffset, int, 4.0, 0.0, 6.0, 0.5, 0.002
ttReplacementPvOffset, int, 2.0, 0.0, 6.0, 0.5, 0.002
maxTtNonCutoffExtDepth, int, 6.0, 0.0, 12.0, 0.5, 0.002
minIirDepth, int, 3.0, 3.0, 6.0, 0.5, 0.002
iirBadEntryDepthOffset, int, 4.0, 2.0, 6.0, 0.5, 0.002
maxRfpDepth, int, 6.0, 4.0, 12.0, 0.5, 0.002
rfpMargin, int, 68.0, 25.0, 150.0, 5.0, 0.002
maxRazoringDepth, int, 4.0, 2.0, 6.0, 0.5, 0.002
razoringMargin, int, 302.0, 100.0, 350.0, 40.0, 0.002
minNmpDepth, int, 4.0, 3.0, 8.0, 0.5, 0.002
nmpBaseReduction, int, 4.0, 2.0, 5.0, 0.5, 0.002
nmpDepthReductionDiv, int, 5.0, 1.0, 8.0, 1.0, 0.002
nmpEvalReductionScale, int, 217.0, 50.0, 300.0, 25.0, 0.002
maxNmpEvalReduction, int, 2.0, 2.0, 5.0, 1.0, 0.002
minProbcutDepth, int, 7.0, 4.0, 8.0, 0.5, 0.002
probcutMargin, int, 311.0, 150.0, 400.0, 13.0, 0.002
probcutReduction, int, 3.0, 2.0, 5.0, 0.5, 0.002
probcutSeeScale, int, 16.0, 6.0, 24.0, 1.0, 0.002
lmpBaseMoves, int, 3.0, 2.0, 5.0, 0.5, 0.002
maxFpDepth, int, 8.0, 4.0, 12.0, 0.5, 0.002
fpMargin, int, 297.0, 120.0, 350.0, 45.0, 0.002
fpScale, int, 63.0, 40.0, 80.0, 8.0, 0.002
maxHistoryPruningDepth, int, 5.0, 2.0, 8.0, 0.5, 0.002
historyPruningMargin, int, -2254.0, -4000.0, -1000.0, 175.0, 0.002
historyPruningOffset, int, -1056.0, -4000.0, 4000.0, 400.0, 0.002
seePruningThresholdQuiet, int, -18.0, -80.0, -15.0, 12.0, 0.002
seePruningThresholdNoisy, int, -99.0, -120.0, -40.0, 20.0, 0.002
minSeDepth, int, 8.0, 4.0, 10.0, 0.5, 0.002
seTtDepthMargin, int, 4.0, 2.0, 6.0, 1.0, 0.002
sBetaMargin, int, 14.0, 4.0, 64.0, 12.0, 0.002
multiExtLimit, int, 8.0, 4.0, 24.0, 4.0, 0.002
doubleExtMargin, int, 11.0, 0.0, 32.0, 5.0, 0.002
tripleExtMargin, int, 106.0, 10.0, 150.0, 7.0, 0.002
minLmrDepth, int, 2.0, 2.0, 5.0, 1.0, 0.002
lmrMinMovesRoot, int, 5.0, 0.0, 5.0, 1.0, 0.002
lmrMinMovesPv, int, 4.0, 0.0, 5.0, 1.0, 0.002
lmrMinMovesNonPv, int, 2.0, 0.0, 5.0, 1.0, 0.002
quietLmrBase, int, 85.0, 50.0, 120.0, 15.0, 0.002
quietLmrDivisor, int, 215.0, 100.0, 300.0, 10.0, 0.002
noisyLmrBase, int, -15.0, -50.0, 75.0, 10.0, 0.002
noisyLmrDivisor, int, 257.0, 150.0, 350.0, 10.0, 0.002
lmrHistoryDivisor, int, 9579.0, 4096.0, 16384.0, 650.0, 0.002
lmrDeeperBase, int, 41.0, 20.0, 100.0, 6.0, 0.002
lmrDeeperScale, int, 5.0, 3.0, 12.0, 1.0, 0.002
maxHistory, int, 16113.0, 8192.0, 32768.0, 256.0, 0.002
maxHistoryBonus, int, 2376.0, 1024.0, 4096.0, 256.0, 0.002
historyBonusDepthScale, int, 309.0, 128.0, 512.0, 32.0, 0.002
historyBonusOffset, int, 461.0, 128.0, 768.0, 64.0, 0.002
maxHistoryPenalty, int, 1760.0, 1024.0, 4096.0, 256.0, 0.002
historyPenaltyDepthScale, int, 337.0, 128.0, 512.0, 32.0, 0.002
historyPenaltyOffset, int, 217.0, 128.0, 768.0, 64.0, 0.002
qsearchFpMargin, int, 132.0, 50.0, 400.0, 17.0, 0.002
qsearchMaxMoves, int, 2.0, 1.0, 5.0, 0.5, 0.002
qsearchSeeThreshold, int, -122.0, -2000.0, 200.0, 100.0, 0.002

Copy SPSA Inputs

pawnCorrhistWeight, 158
stmNonPawnCorrhistWeight, 150
nstmNonPawnCorrhistWeight, 98
majorCorrhistWeight, 109
contCorrhistWeight, 208
minAspDepth, 7
initialAspWindow, 4
aspWideningFactor, 15
maxAspFailHighReduction, 3
goodNoisySeeOffset, -47
ttReplacementDepthOffset, 3
ttReplacementPvOffset, 2
maxTtNonCutoffExtDepth, 9
minIirDepth, 6
iirBadEntryDepthOffset, 6
maxRfpDepth, 6
rfpMargin, 49
maxRazoringDepth, 3
razoringMargin, 335
minNmpDepth, 3
nmpBaseReduction, 3
nmpDepthReductionDiv, 6
nmpEvalReductionScale, 208
maxNmpEvalReduction, 4
minProbcutDepth, 7
probcutMargin, 304
probcutReduction, 2
probcutSeeScale, 12
lmpBaseMoves, 5
maxFpDepth, 7
fpMargin, 284
fpScale, 50
maxHistoryPruningDepth, 3
historyPruningMargin, -2751
historyPruningOffset, -2083
seePruningThresholdQuiet, -28
seePruningThresholdNoisy, -115
minSeDepth, 7
seTtDepthMargin, 6
sBetaMargin, 12
multiExtLimit, 10
doubleExtMargin, 2
tripleExtMargin, 102
minLmrDepth, 5
lmrMinMovesRoot, 5
lmrMinMovesPv, 5
lmrMinMovesNonPv, 5
quietLmrBase, 53
quietLmrDivisor, 239
noisyLmrBase, -49
noisyLmrDivisor, 241
lmrHistoryDivisor, 8591
lmrDeeperBase, 29
lmrDeeperScale, 6
maxHistory, 16132
maxHistoryBonus, 2620
historyBonusDepthScale, 484
historyBonusOffset, 231
maxHistoryPenalty, 1056
historyPenaltyDepthScale, 431
historyPenaltyOffset, 134
qsearchFpMargin, 133
qsearchMaxMoves, 3
qsearchSeeThreshold, -147

Copy SPSA Outputs

Tuning 64 Parameters
10001/10000 Iterations
160020/160000 Games Played

Name	Curr	Start	Min	Max	C	C_end	R	R_end
pawnCorrhistWeight	157.6062	128	32	384	17.9996	18.0000	0.0020	0.0020
stmNonPawnCorrhistWeight	149.5646	128	32	384	17.9996	18.0000	0.0020	0.0020
nstmNonPawnCorrhistWeight	97.8198	128	32	384	17.9996	18.0000	0.0020	0.0020
majorCorrhistWeight	109.0774	128	32	384	17.9996	18.0000	0.0020	0.0020
contCorrhistWeight	207.7848	128	32	384	17.9996	18.0000	0.0020	0.0020
minAspDepth	7.1382	4	1	10	1.0000	1.0000	0.0020	0.0020
initialAspWindow	4.2101	12	4	50	3.9999	4.0000	0.0020	0.0020
aspWideningFactor	15.2569	16	1	24	1.0000	1.0000	0.0020	0.0020
maxAspFailHighReduction	3.3340	3	1	5	1.0000	1.0000	0.0020	0.0020
goodNoisySeeOffset	-47.2877	0	-384	384	39.9991	40.0000	0.0020	0.0020
ttReplacementDepthOffset	2.9335	4	0	6	0.5000	0.5000	0.0020	0.0020
ttReplacementPvOffset	2.2834	2	0	6	0.5000	0.5000	0.0020	0.0020
maxTtNonCutoffExtDepth	9.0284	6	0	12	0.5000	0.5000	0.0020	0.0020
minIirDepth	5.8882	3	3	6	0.5000	0.5000	0.0020	0.0020
iirBadEntryDepthOffset	5.8005	4	2	6	0.5000	0.5000	0.0020	0.0020
maxRfpDepth	5.8139	6	4	12	0.5000	0.5000	0.0020	0.0020
rfpMargin	49.4841	68	25	150	4.9999	5.0000	0.0020	0.0020
maxRazoringDepth	2.9223	4	2	6	0.5000	0.5000	0.0020	0.0020
razoringMargin	334.8278	302	100	350	39.9991	40.0000	0.0020	0.0020
minNmpDepth	3.0251	4	3	8	0.5000	0.5000	0.0020	0.0020
nmpBaseReduction	3.3863	4	2	5	0.5000	0.5000	0.0020	0.0020
nmpDepthReductionDiv	5.6049	5	1	8	1.0000	1.0000	0.0020	0.0020
nmpEvalReductionScale	208.1805	217	50	300	24.9994	25.0000	0.0020	0.0020
maxNmpEvalReduction	4.2593	2	2	5	1.0000	1.0000	0.0020	0.0020
minProbcutDepth	7.3618	7	4	8	0.5000	0.5000	0.0020	0.0020
probcutMargin	304.3408	311	150	400	12.9997	13.0000	0.0020	0.0020
probcutReduction	2.0351	3	2	5	0.5000	0.5000	0.0020	0.0020
probcutSeeScale	12.0554	16	6	24	1.0000	1.0000	0.0020	0.0020
lmpBaseMoves	4.8815	3	2	5	0.5000	0.5000	0.0020	0.0020
maxFpDepth	6.5119	8	4	12	0.5000	0.5000	0.0020	0.0020
fpMargin	283.6325	297	120	350	44.9990	45.0000	0.0020	0.0020
fpScale	49.6221	63	40	80	7.9998	8.0000	0.0020	0.0020
maxHistoryPruningDepth	2.8966	5	2	8	0.5000	0.5000	0.0020	0.0020
historyPruningMargin	-2751.3056	-2254	-4000	-1000	174.9960	175.0000	0.0020	0.0020
historyPruningOffset	-2083.0530	-1056	-4000	4000	399.9909	400.0000	0.0020	0.0020
seePruningThresholdQuiet	-27.7623	-18	-80	-15	11.9997	12.0000	0.0020	0.0020
seePruningThresholdNoisy	-115.1912	-99	-120	-40	19.9995	20.0000	0.0020	0.0020
minSeDepth	7.2769	8	4	10	0.5000	0.5000	0.0020	0.0020
seTtDepthMargin	5.5384	4	2	6	1.0000	1.0000	0.0020	0.0020
sBetaMargin	12.4957	14	4	64	11.9997	12.0000	0.0020	0.0020
multiExtLimit	9.8330	8	4	24	3.9999	4.0000	0.0020	0.0020
doubleExtMargin	2.0151	11	0	32	4.9999	5.0000	0.0020	0.0020
tripleExtMargin	101.6264	106	10	150	6.9998	7.0000	0.0020	0.0020
minLmrDepth	4.5068	2	2	5	1.0000	1.0000	0.0020	0.0020
lmrMinMovesRoot	4.6219	5	0	5	1.0000	1.0000	0.0020	0.0020
lmrMinMovesPv	4.7174	4	0	5	1.0000	1.0000	0.0020	0.0020
lmrMinMovesNonPv	4.9923	2	0	5	1.0000	1.0000	0.0020	0.0020
quietLmrBase	53.1302	85	50	120	14.9997	15.0000	0.0020	0.0020
quietLmrDivisor	239.2942	215	100	300	9.9998	10.0000	0.0020	0.0020
noisyLmrBase	-48.6174	-15	-50	75	9.9998	10.0000	0.0020	0.0020
noisyLmrDivisor	241.3207	257	150	350	9.9998	10.0000	0.0020	0.0020
lmrHistoryDivisor	8591.2386	9579	4096	16384	649.9852	650.0000	0.0020	0.0020
lmrDeeperBase	28.5329	41	20	100	5.9999	6.0000	0.0020	0.0020
lmrDeeperScale	5.8854	5	3	12	1.0000	1.0000	0.0020	0.0020
maxHistory	16131.6141	16113	8192	32768	255.9942	256.0000	0.0020	0.0020
maxHistoryBonus	2619.8985	2376	1024	4096	255.9942	256.0000	0.0020	0.0020
historyBonusDepthScale	484.2179	309	128	512	31.9993	32.0000	0.0020	0.0020
historyBonusOffset	230.5608	461	128	768	63.9985	64.0000	0.0020	0.0020
maxHistoryPenalty	1055.5483	1760	1024	4096	255.9942	256.0000	0.0020	0.0020
historyPenaltyDepthScale	430.6216	337	128	512	31.9993	32.0000	0.0020	0.0020
historyPenaltyOffset	134.1072	217	128	768	63.9985	64.0000	0.0020	0.0020
qsearchFpMargin	133.4751	132	50	400	16.9996	17.0000	0.0020	0.0020
qsearchMaxMoves	2.5034	2	1	5	0.5000	0.5000	0.0020	0.0020
qsearchSeeThreshold	-147.1882	-122	-2000	200	99.9977	100.0000	0.0020	0.0020

#	User	Updated	Games	Won	Lost	Drawn
727	Ciekce	1727999457	9856	3060	3119	3677
723	Johan	1728013927	30764	9702	9456	11606
568	Littleguineapig	1728013900	61100	19091	18900	23109
228	Ploot	1728003955	23294	7274	7279	8741
705	Johan	1728013914	35006	10827	10852	13327
706	WorkerPool	1728004817	0	0	0	0