OpenBench

OpenBench Testing Framework

Author	ArjunBasandrai
Creation	1717185866
Source	https://github.com/ArjunBasandrai/elixir-chess-engine
Sha	ab1e8d0e0ebb435123a46162ced3c6b430887d05
Branch	spsa
Bench	3596357
Network
Options	Threads=1 Hash=8
Time	10.0+0.10
Opening Book	8moves_v3.epd
Upload PGNs	VERBOSE
Syzygy WDL	DISABLED
Syzygy ADJ.	OPTIONAL
Win ADJ.	None
Draw ADJ.	None
Alpha	0.602
Gamma	0.101
A-Ratio	0.1
Reporting	BATCHED
Distribution	SINGLE
Pairs Per Point	4

spsa vs spsa

Approve Restart Delete

Download PGN Archive

LMP_BASE, int, 8.0, 2.0, 14.0, 1.0, 0.002
RFP_MARGIN, int, 200.0, 100.0, 400.0, 20.0, 0.002
RAZOR_MARGIN, int, 256.0, 100.0, 400.0, 15.0, 0.002
NMP_BASE_REDUCTION, int, 4.0, 2.0, 7.0, 0.75, 0.002
NMP_DEPTH, int, 3.0, 2.0, 6.0, 0.85, 0.002
RFP_DEPTH, int, 6.0, 2.0, 10.0, 1.0, 0.002
RAZOR_DEPTH, int, 5.0, 2.0, 10.0, 1.0, 0.002
IIR_DEPTH, int, 4.0, 1.0, 8.0, 0.75, 0.002
LMP_MULTIPLIER, int, 3.0, 1.0, 8.0, 0.75, 0.002
LMR_DEPTH, int, 3.0, 1.0, 8.0, 1.0, 0.002

Copy SPSA Inputs

LMP_BASE, 7
RFP_MARGIN, 100
RAZOR_MARGIN, 264
NMP_BASE_REDUCTION, 5
NMP_DEPTH, 2
RFP_DEPTH, 6
RAZOR_DEPTH, 6
IIR_DEPTH, 4
LMP_MULTIPLIER, 1
LMR_DEPTH, 3

Copy SPSA Outputs

Tuning 10 Parameters
4557/15000 Iterations
36462/120000 Games Played

Name	Curr	Start	Min	Max	C	C_end	R	R_end
LMP_BASE	6.7763	8	2	14	1.1278	1.0000	0.0029	0.0020
RFP_MARGIN	100.0650	200	100	400	22.5565	20.0000	0.0029	0.0020
RAZOR_MARGIN	263.7040	256	100	400	16.9174	15.0000	0.0029	0.0020
NMP_BASE_REDUCTION	4.5716	4	2	7	0.8459	0.7500	0.0029	0.0020
NMP_DEPTH	2.0000	3	2	6	0.9587	0.8500	0.0029	0.0020
RFP_DEPTH	6.4057	6	2	10	1.1278	1.0000	0.0029	0.0020
RAZOR_DEPTH	5.7812	5	2	10	1.1278	1.0000	0.0029	0.0020
IIR_DEPTH	3.8605	4	1	8	0.8459	0.7500	0.0029	0.0020
LMP_MULTIPLIER	1.0024	3	1	8	0.8459	0.7500	0.0029	0.0020
LMR_DEPTH	2.7696	3	1	8	1.1278	1.0000	0.0029	0.0020

#	User	Updated	Games	Won	Lost	Drawn	Crash
13	Shawn	1717223059	4600	1293	1249	2058	0
26	Mid	1717195261	1920	523	539	858	0
49	Mid2	1717187200	0	0	0	0	0
48	Mid2	1717187252	0	0	0	0	0
46	ArjunBasandrai	1717223050	810	230	200	380	0
24	ArjunBasandrai	1717217135	1920	557	465	898	0
8	Yoshie2000	1717223040	11576	3373	3191	5012	3
21	Aron	1717223050	5012	1391	1400	2221	0
20	Aron	1717204308	456	129	122	205	0
22	Aron	1717223061	4344	1240	1231	1873	0
23	Aron	1717223044	4214	1188	1160	1866	0
27	Mid	1717223020	1568	460	434	674	0
47	Mid2	1717217069	0	0	0	0	0
28	ArjunBasandrai	1717223045	42	9	11	22	0