OpenBench

OpenBench Testing Framework

Author	Brandonuser
Creation	1759197552
Source	https://github.com/namebrandon/seajay-chess
Sha	40664cfcb3a77b9e7b9980a454c5605cd44f995b
Branch	integration/eval-framework
Bench	2399458
Network
Options	Threads=1 Hash=128 EvalPasserPhaseP4=true
Time	10.0+0.10
Opening Book	Pohl.epd
Upload PGNs	FALSE
Syzygy WDL	DISABLED
Syzygy ADJ.	OPTIONAL
Win ADJ.	movecount=3 score=1400
Draw ADJ.	movenumber=40 movecount=8 score=10
Scaling	DEV 3031776 NPS
Alpha	0.602
Gamma	0.101
A-Ratio	0.1
Reporting	BATCHED
Distribution	SINGLE
Pairs Per Point	8

integration/eval-framewo... vs integration/eval-framewo...

Approve Restart Delete

EvalPasserPhalanxSupportBonus, int, 6.0, 0.0, 64.0, 4.0, 0.002
EvalPasserPhalanxAdvanceBonus, int, 9.0, 0.0, 64.0, 4.0, 0.002
EvalPasserPhalanxRookBonus, int, 8.0, 0.0, 64.0, 4.0, 0.002
EvalCandidateLeverBaseBonus, int, 3.0, 0.0, 32.0, 3.0, 0.002
EvalCandidateLeverAdvanceBonus, int, 7.0, 0.0, 32.0, 3.0, 0.002
EvalCandidateLeverSupportBonus, int, 7.0, 0.0, 32.0, 3.0, 0.002
EvalCandidateLeverRankBonus, int, 4.0, 0.0, 16.0, 2.0, 0.002

Copy SPSA Inputs

EvalPasserPhalanxSupportBonus, 3
EvalPasserPhalanxAdvanceBonus, 16
EvalPasserPhalanxRookBonus, 4
EvalCandidateLeverBaseBonus, 5
EvalCandidateLeverAdvanceBonus, 9
EvalCandidateLeverSupportBonus, 5
EvalCandidateLeverRankBonus, 4

Copy SPSA Outputs

Tuning 7 Parameters
7259/25000 Iterations
116156/400000 Games Played

Name	Curr	Start	Max	C	C_end	R	R_end
EvalPasserPhalanxSupportBonus	2.7845	6	64	4.5320	4.0000	0.0029	0.0020
EvalPasserPhalanxAdvanceBonus	16.0551	9	64	4.5320	4.0000	0.0029	0.0020
EvalPasserPhalanxRookBonus	3.5429	8	64	4.5320	4.0000	0.0029	0.0020
EvalCandidateLeverBaseBonus	4.7066	3	32	3.3990	3.0000	0.0029	0.0020
EvalCandidateLeverAdvanceBonus	8.5508	7	32	3.3990	3.0000	0.0029	0.0020
EvalCandidateLeverSupportBonus	4.9629	7	32	3.3990	3.0000	0.0029	0.0020
EvalCandidateLeverRankBonus	4.4655	4	16	2.2660	2.0000	0.0029	0.0020

#	User	Updated	Games	Won	Lost	Drawn
615	Carlsen	1759230978	15038	4230	4250	6558
637	Brandonuser	1759202494	578	166	165	247
649	Brandonuser	1759202494	574	163	166	245
671	Brandonuser	1759209137	5060	1430	1432	2198
669	Brandonuser	1759209047	4960	1459	1333	2168
635	Brandonuser	1759202494	586	161	167	258
647	Brandonuser	1759202508	568	159	144	265
561	Kasparov	1759230953	23586	6529	6769	10288
668	Brandonuser	1759209143	4886	1416	1367	2103
650	Brandonuser	1759230922	3712	1077	1046	1589
563	Nakamura	1759230950	15694	4463	4506	6725
634	Brandonuser	1759202504	570	166	161	243
636	Brandonuser	1759202512	556	171	161	224
614	Caruana	1759230947	25344	7176	7129	11039
648	Brandonuser	1759230956	3880	1150	1064	1666
646	Brandonuser	1759202484	576	181	161	234
651	Brandonuser	1759230974	3818	1135	1084	1599
639	Brandonuser	1759202514	574	191	147	236
670	Brandonuser	1759209158	5024	1403	1465	2156
638	Brandonuser	1759202507	572	153	162	257