OpenBench

OpenBench Testing Framework

Author	Brandonuser
Creation	1759092236
Source	https://github.com/namebrandon/seajay-chess
Sha	2cfb5145077e1adc2bbd1717d91fc5e378693316
Branch	integration/eval-framework
Bench	2371156
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 Restore

EvalPasserPathFreeBonus, int, 2.0, -24.0, 32.0, 1.0, 0.01
EvalPasserPathSafeBonus, int, 1.0, -16.0, 24.0, 0.9, 0.01
EvalPasserPathDefendedBonus, int, 1.0, -16.0, 24.0, 0.9, 0.01
EvalPasserPathAttackedPenalty, int, 4.0, 0.0, 32.0, 1.1, 0.008
EvalPasserStopDefendedBonus, int, 5.0, -16.0, 32.0, 0.9, 0.01
EvalPasserStopAttackedPenalty, int, 8.0, 0.0, 36.0, 1.1, 0.008
EvalPasserRookSupportBonus, int, 6.0, -12.0, 28.0, 0.8, 0.01
EvalPasserEnemyRookBehindPenalty, int, 6.0, 0.0, 28.0, 0.8, 0.01
EvalPasserKingDistanceScale, int, 1.0, -12.0, 16.0, 0.75, 0.012

Copy SPSA Inputs

EvalPasserPathFreeBonus, 2
EvalPasserPathSafeBonus, 1
EvalPasserPathDefendedBonus, 1
EvalPasserPathAttackedPenalty, 4
EvalPasserStopDefendedBonus, 5
EvalPasserStopAttackedPenalty, 8
EvalPasserRookSupportBonus, 6
EvalPasserEnemyRookBehindPenalty, 6
EvalPasserKingDistanceScale, 1

Copy SPSA Outputs

Tuning 9 Parameters
0/25000 Iterations
0/400000 Games Played

Name	Curr	Start	Min	Max	C	C_end	R	R_end
EvalPasserPathFreeBonus	2.0000	2	-24	32	2.7809	1.0000	0.0055	0.0100
EvalPasserPathSafeBonus	1.0000	1	-16	24	2.5028	0.9000	0.0055	0.0100
EvalPasserPathDefendedBonus	1.0000	1	-16	24	2.5028	0.9000	0.0055	0.0100
EvalPasserPathAttackedPenalty	4.0000	4	0	32	3.0590	1.1000	0.0044	0.0080
EvalPasserStopDefendedBonus	5.0000	5	-16	32	2.5028	0.9000	0.0055	0.0100
EvalPasserStopAttackedPenalty	8.0000	8	0	36	3.0590	1.1000	0.0044	0.0080
EvalPasserRookSupportBonus	6.0000	6	-12	28	2.2248	0.8000	0.0055	0.0100
EvalPasserEnemyRookBehindPenalty	6.0000	6	0	28	2.2248	0.8000	0.0055	0.0100
EvalPasserKingDistanceScale	1.0000	1	-12	16	2.0857	0.7500	0.0066	0.0120

#	User	Updated	Games	Won	Lost	Drawn	Time	Crash
563	Nakamura	1759092243	0	0	0	0	0	0
561	Kasparov	1759092264	0	0	0	0	0	0