OpenBench

OpenBench Testing Framework

Author	Cosmo
Creation	1718443228
Source	https://github.com/cosmobobak/viridithas
Sha	199a90a9b00e3717200e78ec71ad3c7dc9ec6448
Branch	master
Bench	12828460
Network	gestalt-b840
Options	Threads=1 Hash=64
Time	40.0+0.40
Opening Book	UHO_4060_v2.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

master vs master

Approve Restart Delete

ASPIRATION_WINDOW, int, 6.0, 1.0, 50.0, 3.0, 0.002
RFP_MARGIN, int, 73.0, 40.0, 200.0, 10.0, 0.002
RFP_IMPROVING_MARGIN, int, 58.0, 30.0, 150.0, 10.0, 0.002
NMP_IMPROVING_MARGIN, int, 73.0, 30.0, 200.0, 10.0, 0.002
NMP_REDUCTION_DEPTH_DIVISOR, int, 3.0, 2.0, 5.0, 1.0, 0.002
NMP_REDUCTION_EVAL_DIVISOR, int, 200.0, 100.0, 400.0, 20.0, 0.002
MAX_NMP_EVAL_REDUCTION, int, 4.0, 2.0, 7.0, 1.0, 0.002
SEE_QUIET_MARGIN, int, -59.0, -150.0, -20.0, 5.0, 0.002
SEE_TACTICAL_MARGIN, int, -21.0, -100.0, -1.0, 3.0, 0.002
LMP_BASE_MOVES, int, 2.0, 1.0, 5.0, 1.0, 0.002
FUTILITY_COEFF_0, int, 77.0, 40.0, 200.0, 10.0, 0.002
FUTILITY_COEFF_1, int, 86.0, 40.0, 200.0, 10.0, 0.002
RAZORING_COEFF_0, int, 392.0, 200.0, 700.0, 30.0, 0.002
RAZORING_COEFF_1, int, 267.0, 150.0, 600.0, 30.0, 0.002
RFP_DEPTH, int, 8.0, 5.0, 12.0, 1.0, 0.002
NMP_BASE_REDUCTION, int, 4.0, 2.0, 5.0, 1.0, 0.002
NMP_VERIFICATION_DEPTH, int, 12.0, 8.0, 16.0, 1.0, 0.002
LMP_DEPTH, int, 8.0, 5.0, 12.0, 1.0, 0.002
TT_REDUCTION_DEPTH, int, 4.0, 2.0, 8.0, 1.0, 0.002
TT_EXTENSION_DEPTH, int, 7.0, 2.0, 16.0, 1.0, 0.002
FUTILITY_DEPTH, int, 6.0, 2.0, 10.0, 1.0, 0.002
SINGULARITY_DEPTH, int, 8.0, 6.0, 12.0, 1.0, 0.002
DOUBLE_EXTENSION_MARGIN, int, 15.0, 5.0, 100.0, 1.0, 0.002
SEE_DEPTH, int, 9.0, 6.0, 14.0, 1.0, 0.002
LMR_BASE, int, 75.0, 40.0, 150.0, 7.0, 0.002
LMR_DIVISION, int, 231.0, 150.0, 500.0, 15.0, 0.002
PROBCUT_MARGIN, int, 203.0, 100.0, 400.0, 20.0, 0.002
PROBCUT_IMPROVING_MARGIN, int, 53.0, 20.0, 150.0, 10.0, 0.002
PROBCUT_REDUCTION, int, 3.0, 2.0, 8.0, 1.0, 0.002
PROBCUT_MIN_DEPTH, int, 5.0, 2.0, 10.0, 1.0, 0.002
STRONG_FORCED_TM_FRAC, int, 250.0, 1.0, 1000.0, 30.0, 0.002
WEAK_FORCED_TM_FRAC, int, 500.0, 1.0, 1000.0, 30.0, 0.002
DEFAULT_MOVES_TO_GO, int, 20.0, 1.0, 100.0, 3.0, 0.002
HARD_WINDOW_FRAC, int, 50.0, 1.0, 100.0, 5.0, 0.002
OPTIMAL_WINDOW_FRAC, int, 65.0, 1.0, 100.0, 5.0, 0.002
INCREMENT_FRAC, int, 80.0, 1.0, 100.0, 10.0, 0.002
NODE_TM_SUBTREE_MULTIPLIER, int, 148.0, 1.0, 1000.0, 15.0, 0.002
FAIL_LOW_TM_BONUS, int, 250.0, 1.0, 1000.0, 30.0, 0.002
LMR_BASE_MOVES, int, 2.0, 1.0, 5.0, 1.0, 0.002
HISTORY_LMR_DIVISOR, int, 8191.0, 1.0, 16383.0, 100.0, 0.002
HISTORY_LMR_BOUND, int, 1.0, 1.0, 8.0, 1.0, 0.002
QS_SEE_BOUND, int, -108.0, -500.0, 500.0, 50.0, 0.002
MAIN_SEE_BOUND, int, 0.0, -500.0, 500.0, 50.0, 0.002
DO_DEEPER_BASE_MARGIN, int, 64.0, 1.0, 200.0, 20.0, 0.002
DO_DEEPER_DEPTH_MARGIN, int, 11.0, 1.0, 50.0, 2.0, 0.002
HISTORY_PRUNING_DEPTH, int, 7.0, 2.0, 14.0, 1.0, 0.002
HISTORY_PRUNING_MARGIN, int, -2500.0, -5000.0, 1000.0, 500.0, 0.002

Copy SPSA Inputs

ASPIRATION_WINDOW, 4
RFP_MARGIN, 77
RFP_IMPROVING_MARGIN, 58
NMP_IMPROVING_MARGIN, 70
NMP_REDUCTION_DEPTH_DIVISOR, 3
NMP_REDUCTION_EVAL_DIVISOR, 203
MAX_NMP_EVAL_REDUCTION, 4
SEE_QUIET_MARGIN, -58
SEE_TACTICAL_MARGIN, -21
LMP_BASE_MOVES, 2
FUTILITY_COEFF_0, 75
FUTILITY_COEFF_1, 85
RAZORING_COEFF_0, 380
RAZORING_COEFF_1, 252
RFP_DEPTH, 8
NMP_BASE_REDUCTION, 3
NMP_VERIFICATION_DEPTH, 12
LMP_DEPTH, 9
TT_REDUCTION_DEPTH, 4
TT_EXTENSION_DEPTH, 6
FUTILITY_DEPTH, 7
SINGULARITY_DEPTH, 8
DOUBLE_EXTENSION_MARGIN, 15
SEE_DEPTH, 9
LMR_BASE, 76
LMR_DIVISION, 230
PROBCUT_MARGIN, 185
PROBCUT_IMPROVING_MARGIN, 52
PROBCUT_REDUCTION, 3
PROBCUT_MIN_DEPTH, 5
STRONG_FORCED_TM_FRAC, 229
WEAK_FORCED_TM_FRAC, 493
DEFAULT_MOVES_TO_GO, 21
HARD_WINDOW_FRAC, 48
OPTIMAL_WINDOW_FRAC, 64
INCREMENT_FRAC, 82
NODE_TM_SUBTREE_MULTIPLIER, 150
FAIL_LOW_TM_BONUS, 284
LMR_BASE_MOVES, 3
HISTORY_LMR_DIVISOR, 8126
HISTORY_LMR_BOUND, 1
QS_SEE_BOUND, -91
MAIN_SEE_BOUND, -14
DO_DEEPER_BASE_MARGIN, 82
DO_DEEPER_DEPTH_MARGIN, 11
HISTORY_PRUNING_DEPTH, 8
HISTORY_PRUNING_MARGIN, -2651

Copy SPSA Outputs

Tuning 47 Parameters
4829/10000 Iterations
77270/160000 Games Played

Name	Curr	Start	Min	Max	C	C_end	R	R_end
ASPIRATION_WINDOW	4.2178	6	1	50	3.2288	3.0000	0.0025	0.0020
RFP_MARGIN	76.8735	73	40	200	10.7626	10.0000	0.0025	0.0020
RFP_IMPROVING_MARGIN	57.5525	58	30	150	10.7626	10.0000	0.0025	0.0020
NMP_IMPROVING_MARGIN	69.9533	73	30	200	10.7626	10.0000	0.0025	0.0020
NMP_REDUCTION_DEPTH_DIVISOR	2.9184	3	2	5	1.0763	1.0000	0.0025	0.0020
NMP_REDUCTION_EVAL_DIVISOR	203.2099	200	100	400	21.5252	20.0000	0.0025	0.0020
MAX_NMP_EVAL_REDUCTION	3.8591	4	2	7	1.0763	1.0000	0.0025	0.0020
SEE_QUIET_MARGIN	-57.5374	-59	-150	-20	5.3813	5.0000	0.0025	0.0020
SEE_TACTICAL_MARGIN	-20.8716	-21	-100	-1	3.2288	3.0000	0.0025	0.0020
LMP_BASE_MOVES	2.4489	2	1	5	1.0763	1.0000	0.0025	0.0020
FUTILITY_COEFF_0	74.5095	77	40	200	10.7626	10.0000	0.0025	0.0020
FUTILITY_COEFF_1	84.6962	86	40	200	10.7626	10.0000	0.0025	0.0020
RAZORING_COEFF_0	379.7017	392	200	700	32.2879	30.0000	0.0025	0.0020
RAZORING_COEFF_1	251.7892	267	150	600	32.2879	30.0000	0.0025	0.0020
RFP_DEPTH	7.8900	8	5	12	1.0763	1.0000	0.0025	0.0020
NMP_BASE_REDUCTION	3.4656	4	2	5	1.0763	1.0000	0.0025	0.0020
NMP_VERIFICATION_DEPTH	11.9631	12	8	16	1.0763	1.0000	0.0025	0.0020
LMP_DEPTH	8.7171	8	5	12	1.0763	1.0000	0.0025	0.0020
TT_REDUCTION_DEPTH	4.1058	4	2	8	1.0763	1.0000	0.0025	0.0020
TT_EXTENSION_DEPTH	6.2016	7	2	16	1.0763	1.0000	0.0025	0.0020
FUTILITY_DEPTH	6.7175	6	2	10	1.0763	1.0000	0.0025	0.0020
SINGULARITY_DEPTH	7.8917	8	6	12	1.0763	1.0000	0.0025	0.0020
DOUBLE_EXTENSION_MARGIN	15.4068	15	5	100	1.0763	1.0000	0.0025	0.0020
SEE_DEPTH	9.1186	9	6	14	1.0763	1.0000	0.0025	0.0020
LMR_BASE	75.9773	75	40	150	7.5338	7.0000	0.0025	0.0020
LMR_DIVISION	229.9865	231	150	500	16.1439	15.0000	0.0025	0.0020
PROBCUT_MARGIN	185.3460	203	100	400	21.5252	20.0000	0.0025	0.0020
PROBCUT_IMPROVING_MARGIN	51.5795	53	20	150	10.7626	10.0000	0.0025	0.0020
PROBCUT_REDUCTION	2.8116	3	2	8	1.0763	1.0000	0.0025	0.0020
PROBCUT_MIN_DEPTH	5.2592	5	2	10	1.0763	1.0000	0.0025	0.0020
STRONG_FORCED_TM_FRAC	229.1151	250	1	1000	32.2879	30.0000	0.0025	0.0020
WEAK_FORCED_TM_FRAC	493.3984	500	1	1000	32.2879	30.0000	0.0025	0.0020
DEFAULT_MOVES_TO_GO	20.6437	20	1	100	3.2288	3.0000	0.0025	0.0020
HARD_WINDOW_FRAC	48.1127	50	1	100	5.3813	5.0000	0.0025	0.0020
OPTIMAL_WINDOW_FRAC	64.4631	65	1	100	5.3813	5.0000	0.0025	0.0020
INCREMENT_FRAC	82.0039	80	1	100	10.7626	10.0000	0.0025	0.0020
NODE_TM_SUBTREE_MULTIPLIER	149.5340	148	1	1000	16.1439	15.0000	0.0025	0.0020
FAIL_LOW_TM_BONUS	284.1304	250	1	1000	32.2879	30.0000	0.0025	0.0020
LMR_BASE_MOVES	2.7892	2	1	5	1.0763	1.0000	0.0025	0.0020
HISTORY_LMR_DIVISOR	8126.4417	8191	1	16383	107.6262	100.0000	0.0025	0.0020
HISTORY_LMR_BOUND	1.3430	1	1	8	1.0763	1.0000	0.0025	0.0020
QS_SEE_BOUND	-91.0818	-108	-500	500	53.8131	50.0000	0.0025	0.0020
MAIN_SEE_BOUND	-14.2719	0	-500	500	53.8131	50.0000	0.0025	0.0020
DO_DEEPER_BASE_MARGIN	82.0295	64	1	200	21.5252	20.0000	0.0025	0.0020
DO_DEEPER_DEPTH_MARGIN	11.3042	11	1	50	2.1525	2.0000	0.0025	0.0020
HISTORY_PRUNING_DEPTH	8.1512	7	2	14	1.0763	1.0000	0.0025	0.0020
HISTORY_PRUNING_MARGIN	-2650.9924	-2500	-5000	1000	538.1309	500.0000	0.0025	0.0020

#	User	Updated	Games	Won	Lost	Drawn	Time
411	Johan	1718994574	13388	2911	2850	7627	0
427	Spamdrew	1718928501	2692	611	588	1493	0
401	Johan	1718553273	3648	818	820	2010	0
404	Johan	1718994473	8248	1852	1778	4618	0
415	Cosmo	1718977933	44800	9864	9723	25213	1
352	Zuppa	1718457652	320	66	65	189	0
413	Johan	1718994533	3960	843	874	2243	0
434	Ciekce	1718961200	214	46	50	118	0