OpenBench

OpenBench Testing Framework

Author	Brandonuser
Creation	1759181120
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, 8.0, 0.0, 64.0, 3.0, 0.002
EvalPasserPhalanxAdvanceBonus, int, 12.0, 0.0, 64.0, 3.0, 0.002
EvalPasserPhalanxRookBonus, int, 6.0, 0.0, 64.0, 3.0, 0.002
EvalCandidateLeverBaseBonus, int, 4.0, 0.0, 32.0, 2.0, 0.002
EvalCandidateLeverAdvanceBonus, int, 6.0, 0.0, 32.0, 2.0, 0.002
EvalCandidateLeverSupportBonus, int, 5.0, 0.0, 32.0, 2.0, 0.002
EvalCandidateLeverRankBonus, int, 3.0, 0.0, 16.0, 1.0, 0.002

Copy SPSA Inputs

EvalPasserPhalanxSupportBonus, 8
EvalPasserPhalanxAdvanceBonus, 12
EvalPasserPhalanxRookBonus, 5
EvalCandidateLeverBaseBonus, 4
EvalCandidateLeverAdvanceBonus, 6
EvalCandidateLeverSupportBonus, 5
EvalCandidateLeverRankBonus, 3

Copy SPSA Outputs

Tuning 7 Parameters
339/1000 Iterations
5434/16000 Games Played

Name	Curr	Start	Max	C	C_end	R	R_end
EvalPasserPhalanxSupportBonus	8.2827	8	64	3.3447	3.0000	0.0028	0.0020
EvalPasserPhalanxAdvanceBonus	12.1899	12	64	3.3447	3.0000	0.0028	0.0020
EvalPasserPhalanxRookBonus	5.4911	6	64	3.3447	3.0000	0.0028	0.0020
EvalCandidateLeverBaseBonus	4.1608	4	32	2.2298	2.0000	0.0028	0.0020
EvalCandidateLeverAdvanceBonus	6.2607	6	32	2.2298	2.0000	0.0028	0.0020
EvalCandidateLeverSupportBonus	5.2269	5	32	2.2298	2.0000	0.0028	0.0020
EvalCandidateLeverRankBonus	3.2997	3	16	1.1149	1.0000	0.0028	0.0020

#	User	Updated	Games	Won	Lost	Drawn
563	Nakamura	1759182900	820	232	233	355
561	Kasparov	1759182894	1298	395	359	544
615	Carlsen	1759182899	808	227	221	360
614	Caruana	1759182907	1322	369	390	563
634	Brandonuser	1759182899	156	54	38	64
635	Brandonuser	1759182912	160	42	51	67
636	Brandonuser	1759182913	160	48	41	71
637	Brandonuser	1759182880	160	53	42	65
638	Brandonuser	1759182885	162	47	55	60
639	Brandonuser	1759182914	156	53	42	61
640	Brandonuser	1759181631	12	4	2	6
641	Brandonuser	1759181636	14	3	1	10
642	Brandonuser	1759181610	6	0	2	4
643	Brandonuser	1759181580	6	0	3	3
644	Brandonuser	1759181610	6	2	2	2
645	Brandonuser	1759181619	12	4	3	5
646	Brandonuser	1759182914	32	8	10	14
647	Brandonuser	1759182899	28	4	10	14
648	Brandonuser	1759182905	30	11	7	12
649	Brandonuser	1759182900	30	6	12	12
650	Brandonuser	1759182875	26	4	8	14
651	Brandonuser	1759182885	30	9	7	14