OpenBench

OpenBench Testing Framework

Author	Mhouppin
Creation	1720714028
Source	https://github.com/mhouppin/stash-bot
Sha	9e7dfeae89bcd4c0cc471661e23ca7acb651278e
Branch	spsa_search_v36
Bench	3731779
Network
Options	Threads=1 Hash=64
Time	40.0+0.40
Opening Book	4moves_noob.epd
Upload PGNs	FALSE
Syzygy WDL	DISABLED
Syzygy ADJ.	OPTIONAL
Win ADJ.	movecount=3 score=400
Draw ADJ.	movenumber=40 movecount=8 score=10
Alpha	0.602
Gamma	0.101
A-Ratio	0.1
Reporting	BATCHED
Distribution	SINGLE
Pairs Per Point	8

spsa_search_v36 vs spsa_search_v36

Approve Restart Delete

PawnSeeScore, int, 106.0, 0.0, 212.0, 5.0, 0.002
KnightSeeScore, int, 353.0, 0.0, 706.0, 18.0, 0.002
BishopSeeScore, int, 373.0, 0.0, 746.0, 19.0, 0.002
RookSeeScore, int, 509.0, 0.0, 1018.0, 25.0, 0.002
QueenSeeScore, int, 1065.0, 0.0, 2130.0, 53.0, 0.002
HistoryQuadratic, int, 24.0, 0.0, 64.0, 1.0, 0.002
HistoryLinear, int, 1.0, -256.0, 256.0, 16.0, 0.002
HistoryConstant, int, 0.0, -256.0, 256.0, 16.0, 0.002
HistoryMax, int, 2563.0, 0.0, 4096.0, 128.0, 0.002
LmrNoisyBase, float, 4.15, 0.0, 8.3, 0.21, 0.002
LmrNoisyFactor, float, 10.81, 0.0, 21.62, 0.54, 0.002
LmrQuietBase, float, 10.69, 0.0, 21.38, 0.53, 0.002
LmrQuietFactor, float, 20.76, 0.0, 41.52, 1.04, 0.002
LmrBase, int, -415.0, -830.0, 415.0, 21.0, 0.002
LmrImproving, int, 538.0, 0.0, 1076.0, 27.0, 0.002
LmpGoodBase, int, 63.0, 0.0, 126.0, 3.0, 0.002
LmpGoodFactor, int, 8.0, 0.0, 16.0, 1.0, 0.002
LmpBadBase, int, 13.0, 0.0, 26.0, 1.0, 0.002
LmpBadFactor, int, 4.0, 0.0, 8.0, 1.0, 0.002
DeltaBase, int, 8.0, 1.0, 16.0, 1.0, 0.002
DeltaDiv, int, 82.0, 1.0, 164.0, 4.0, 0.002
DeltaScale, int, 79.0, 0.0, 158.0, 4.0, 0.002
RazoringDelta, int, 135.0, 0.0, 270.0, 7.0, 0.002
RfpDepth, int, 8.0, 0.0, 16.0, 0.5, 0.002
RfpFactor, int, 85.0, 0.0, 170.0, 4.0, 0.002
RfpImproving, int, 73.0, 0.0, 146.0, 4.0, 0.002
NmpBase, int, 792.0, 0.0, 1584.0, 40.0, 0.002
NmpFactor, int, 67.0, 0.0, 134.0, 3.0, 0.002
NmpEvalDiv, int, 109.0, 1.0, 218.0, 5.0, 0.002
NmpEvalMax, int, 5.0, 0.0, 10.0, 0.5, 0.002
NmpVerifDepth, int, 12.0, 0.0, 24.0, 0.5, 0.002
ProbCutDelta, int, 140.0, 0.0, 280.0, 7.0, 0.002
ProbCutDepth, int, 6.0, 0.0, 12.0, 0.5, 0.002
ProbCutEntryDepth, int, 4.0, 0.0, 8.0, 0.5, 0.002
ProbCutReduction, int, 3.0, 0.0, 6.0, 0.5, 0.002
IirDepth, int, 3.0, 0.0, 6.0, 0.5, 0.002
LmpDepth, int, 9.0, 0.0, 18.0, 0.5, 0.002
FpDepth, int, 7.0, 0.0, 14.0, 0.5, 0.002
FpBase, int, 186.0, 0.0, 372.0, 9.0, 0.002
FpFactor, int, 67.0, 0.0, 134.0, 3.0, 0.002
ChpDepth, int, 4.0, 0.0, 8.0, 0.5, 0.002
ChpBase, int, 842.0, -842.0, 1684.0, 42.0, 0.002
ChpFactor, int, 5678.0, 0.0, 11356.0, 284.0, 0.002
SeeDepth, int, 12.0, 0.0, 24.0, 0.5, 0.002
SeeQuiet, int, 49.0, 0.0, 98.0, 2.0, 0.002
SeeNoisy, int, 22.0, 0.0, 44.0, 1.0, 0.002
SingularDepth, int, 8.0, 0.0, 16.0, 0.5, 0.002
SingularEntryDepth, int, 3.0, 0.0, 6.0, 0.5, 0.002
SingularBetaFactor, int, 11.0, 0.0, 22.0, 1.0, 0.002
SingularShift, int, 2.0, -2.0, 4.0, 0.5, 0.002
SingularScoreDE, int, 17.0, 0.0, 34.0, 1.0, 0.002
SingularMaxDE, int, 9.0, 0.0, 18.0, 0.5, 0.002
LmrHistoryDiv, int, 12614.0, 1.0, 25228.0, 631.0, 0.002
LmrHistoryMax, int, 3.0, 0.0, 6.0, 0.5, 0.002
QsFpMinPieces, int, 5.0, 2.0, 10.0, 0.5, 0.002
QsFpDelta, int, 110.0, 0.0, 220.0, 6.0, 0.002

Copy SPSA Inputs

PawnSeeScore, 114
KnightSeeScore, 350
BishopSeeScore, 389
RookSeeScore, 549
QueenSeeScore, 1077
HistoryQuadratic, 27
HistoryLinear, -32
HistoryConstant, -34
HistoryMax, 2461
LmrNoisyBase, 4.103697635577629
LmrNoisyFactor, 10.604460793354692
LmrQuietBase, 11.136652023275712
LmrQuietFactor, 19.696040551078557
LmrBase, -400
LmrImproving, 504
LmpGoodBase, 70
LmpGoodFactor, 7
LmpBadBase, 13
LmpBadFactor, 4
DeltaBase, 8
DeltaDiv, 81
DeltaScale, 76
RazoringDelta, 144
RfpDepth, 7
RfpFactor, 86
RfpImproving, 79
NmpBase, 855
NmpFactor, 61
NmpEvalDiv, 111
NmpEvalMax, 5
NmpVerifDepth, 12
ProbCutDelta, 152
ProbCutDepth, 6
ProbCutEntryDepth, 4
ProbCutReduction, 3
IirDepth, 3
LmpDepth, 10
FpDepth, 5
FpBase, 186
FpFactor, 66
ChpDepth, 4
ChpBase, 783
ChpFactor, 4872
SeeDepth, 12
SeeQuiet, 48
SeeNoisy, 23
SingularDepth, 7
SingularEntryDepth, 3
SingularBetaFactor, 10
SingularShift, 2
SingularScoreDE, 14
SingularMaxDE, 10
LmrHistoryDiv, 11601
LmrHistoryMax, 3
QsFpMinPieces, 5
QsFpDelta, 98

Copy SPSA Outputs

Tuning 56 Parameters
25000/25000 Iterations
400000/400000 Games Played

Name	Curr	Start	Min	Max	C	C_end	R	R_end
PawnSeeScore	113.7404	106	0	212	5.0000	5.0000	0.0020	0.0020
KnightSeeScore	349.7511	353	0	706	17.9999	18.0000	0.0020	0.0020
BishopSeeScore	388.6762	373	0	746	18.9999	19.0000	0.0020	0.0020
RookSeeScore	549.3001	509	0	1018	24.9999	25.0000	0.0020	0.0020
QueenSeeScore	1077.1005	1065	0	2130	52.9998	53.0000	0.0020	0.0020
HistoryQuadratic	26.5731	24	0	64	1.0000	1.0000	0.0020	0.0020
HistoryLinear	-32.2215	1	-256	256	15.9999	16.0000	0.0020	0.0020
HistoryConstant	-34.0085	0	-256	256	15.9999	16.0000	0.0020	0.0020
HistoryMax	2460.7195	2563	0	4096	127.9995	128.0000	0.0020	0.0020
LmrNoisyBase	4.1037	4.1500	0.0000	8.3000	0.2100	0.2100	0.0020	0.0020
LmrNoisyFactor	10.6045	10.8100	0.0000	21.6200	0.5400	0.5400	0.0020	0.0020
LmrQuietBase	11.1367	10.6900	0.0000	21.3800	0.5300	0.5300	0.0020	0.0020
LmrQuietFactor	19.6960	20.7600	0.0000	41.5200	1.0400	1.0400	0.0020	0.0020
LmrBase	-400.3020	-415	-830	415	20.9999	21.0000	0.0020	0.0020
LmrImproving	503.8597	538	0	1076	26.9999	27.0000	0.0020	0.0020
LmpGoodBase	69.8015	63	0	126	3.0000	3.0000	0.0020	0.0020
LmpGoodFactor	7.4393	8	0	16	1.0000	1.0000	0.0020	0.0020
LmpBadBase	12.8904	13	0	26	1.0000	1.0000	0.0020	0.0020
LmpBadFactor	3.8039	4	0	8	1.0000	1.0000	0.0020	0.0020
DeltaBase	7.8511	8	1	16	1.0000	1.0000	0.0020	0.0020
DeltaDiv	81.2033	82	1	164	4.0000	4.0000	0.0020	0.0020
DeltaScale	76.2245	79	0	158	4.0000	4.0000	0.0020	0.0020
RazoringDelta	143.6283	135	0	270	7.0000	7.0000	0.0020	0.0020
RfpDepth	7.0494	8	0	16	0.5000	0.5000	0.0020	0.0020
RfpFactor	85.7836	85	0	170	4.0000	4.0000	0.0020	0.0020
RfpImproving	78.5341	73	0	146	4.0000	4.0000	0.0020	0.0020
NmpBase	854.6319	792	0	1584	39.9998	40.0000	0.0020	0.0020
NmpFactor	60.7539	67	0	134	3.0000	3.0000	0.0020	0.0020
NmpEvalDiv	110.8363	109	1	218	5.0000	5.0000	0.0020	0.0020
NmpEvalMax	5.3120	5	0	10	0.5000	0.5000	0.0020	0.0020
NmpVerifDepth	12.0214	12	0	24	0.5000	0.5000	0.0020	0.0020
ProbCutDelta	151.9217	140	0	280	7.0000	7.0000	0.0020	0.0020
ProbCutDepth	5.9698	6	0	12	0.5000	0.5000	0.0020	0.0020
ProbCutEntryDepth	3.6894	4	0	8	0.5000	0.5000	0.0020	0.0020
ProbCutReduction	3.2857	3	0	6	0.5000	0.5000	0.0020	0.0020
IirDepth	3.2561	3	0	6	0.5000	0.5000	0.0020	0.0020
LmpDepth	9.6681	9	0	18	0.5000	0.5000	0.0020	0.0020
FpDepth	5.4980	7	0	14	0.5000	0.5000	0.0020	0.0020
FpBase	185.5432	186	0	372	9.0000	9.0000	0.0020	0.0020
FpFactor	65.6476	67	0	134	3.0000	3.0000	0.0020	0.0020
ChpDepth	4.1528	4	0	8	0.5000	0.5000	0.0020	0.0020
ChpBase	783.2377	842	-842	1684	41.9998	42.0000	0.0020	0.0020
ChpFactor	4871.6179	5678	0	11356	283.9989	284.0000	0.0020	0.0020
SeeDepth	12.3987	12	0	24	0.5000	0.5000	0.0020	0.0020
SeeQuiet	47.7773	49	0	98	2.0000	2.0000	0.0020	0.0020
SeeNoisy	23.1063	22	0	44	1.0000	1.0000	0.0020	0.0020
SingularDepth	7.4648	8	0	16	0.5000	0.5000	0.0020	0.0020
SingularEntryDepth	3.1094	3	0	6	0.5000	0.5000	0.0020	0.0020
SingularBetaFactor	10.1864	11	0	22	1.0000	1.0000	0.0020	0.0020
SingularShift	1.5725	2	-2	4	0.5000	0.5000	0.0020	0.0020
SingularScoreDE	13.7513	17	0	34	1.0000	1.0000	0.0020	0.0020
SingularMaxDE	10.2590	9	0	18	0.5000	0.5000	0.0020	0.0020
LmrHistoryDiv	11601.0020	12614	1	25228	630.9975	631.0000	0.0020	0.0020
LmrHistoryMax	2.8158	3	0	6	0.5000	0.5000	0.0020	0.0020
QsFpMinPieces	5.1397	5	2	10	0.5000	0.5000	0.0020	0.0020
QsFpDelta	97.8189	110	0	220	6.0000	6.0000	0.0020	0.0020

#	User	Updated	Games	Won	Lost	Drawn
5239	WorkerPool	1721006177	12364	1706	1727	8931
5245	WorkerPool	1721006177	12356	1730	1749	8877
5226	WorkerPool	1721006194	10470	1442	1489	7539
5216	WorkerPool	1721006172	11348	1716	1598	8034
5235	WorkerPool	1721006188	10860	1553	1549	7758
5229	WorkerPool	1721006194	12364	1671	1753	8940
5231	WorkerPool	1721006139	11698	1705	1608	8385
5230	WorkerPool	1721006158	9160	1354	1399	6407
5251	WorkerPool	1721006162	12234	1718	1807	8709
5220	WorkerPool	1721006161	12368	1760	1709	8899
5249	WorkerPool	1721006144	11844	1714	1745	8385
5214	WorkerPool	1721006196	12218	1708	1749	8761
5242	WorkerPool	1721006140	12352	1719	1821	8812
5218	WorkerPool	1721006152	10060	1442	1442	7176
5237	WorkerPool	1721006170	10962	1641	1563	7758
5228	WorkerPool	1721006192	13064	1773	1898	9393
5240	WorkerPool	1721006155	11262	1689	1639	7934
5222	WorkerPool	1721006160	10920	1711	1527	7682
5516	No4b	1721006186	21390	3106	2958	15326
5238	WorkerPool	1721006167	11584	1685	1696	8203
5232	WorkerPool	1721006186	12230	1830	1778	8622
5219	WorkerPool	1721006141	6344	915	904	4525
5217	WorkerPool	1721006166	12330	1762	1736	8832
5236	WorkerPool	1721006162	12254	1751	1681	8822
5215	WorkerPool	1721006114	10388	1533	1530	7325
5250	WorkerPool	1721006159	11192	1590	1583	8019
5221	WorkerPool	1721006140	10622	1490	1520	7612
5243	WorkerPool	1721006178	10890	1587	1553	7750
5241	WorkerPool	1721006181	10720	1547	1516	7657
5517	Andrew	1721006196	62152	8797	8819	44536