Simbelmyne OB Instance

OpenBench Testing Framework

Author	sroelants
Creation	1744409701
Source	https://github.com/sroelants/simbelmyne
Sha	e4515abc0cbe684fd4f1895e2320c2b97a9084ff
Branch	spsa/12-04-25
Bench	3807232
Network
Options	Threads=1 Hash=32
Time	30.0+0.30
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

spsa/12-04-25 vs spsa/12-04-25

Approve Restart Delete

nmp_base_reduction, int, 4.0, 0.0, 8.0, 1.0, 0.002
nmp_reduction_factor, int, 4.0, 0.0, 8.0, 1.0, 0.002
nmp_base_margin, int, -120.0, -200.0, 0.0, 5.0, 0.002
nmp_margin_factor, int, 20.0, 0.0, 200.0, 10.0, 0.002
nmp_improving_margin, int, 70.0, 0.0, 150.0, 10.0, 0.002
aspiration_min_depth, int, 7.0, 1.0, 10.0, 1.0, 0.002
aspiration_base_window, int, 19.0, 10.0, 50.0, 10.0, 0.002
aspiration_max_window, int, 724.0, 500.0, 1300.0, 50.0, 0.002
fp_threshold, int, 4.0, 1.0, 12.0, 1.0, 0.002
fp_base, int, 64.0, 0.0, 150.0, 10.0, 0.002
fp_margin, int, 71.0, 0.0, 150.0, 10.0, 0.002
rfp_threshold, int, 9.0, 1.0, 12.0, 1.0, 0.002
rfp_margin, int, 47.0, 0.0, 150.0, 10.0, 0.002
rfp_improving_margin, int, 100.0, 0.0, 150.0, 10.0, 0.002
lmp_threshold, int, 5.0, 1.0, 12.0, 1.0, 0.002
lmp_base, int, 4.0, 0.0, 10.0, 1.0, 0.002
lmp_factor, int, 1.0, 1.0, 5.0, 1.0, 0.002
lmr_min_depth, int, 1.0, 1.0, 5.0, 1.0, 0.002
lmr_threshold, int, 3.0, 1.0, 5.0, 1.0, 0.002
delta_pruning_margin, int, 125.0, 100.0, 250.0, 20.0, 0.002
see_quiet_margin, int, 40.0, 0.0, 200.0, 10.0, 0.002
see_tactical_margin, int, 100.0, 0.0, 200.0, 10.0, 0.002
hp_threshold, int, 5.0, 0.0, 10.0, 1.0, 0.002
quiet_hp_margin, int, -1500.0, -4096.0, 0.0, 200.0, 0.002
quiet_hp_offset, int, -1000.0, -4096.0, 4096.0, 400.0, 0.002
tactical_hp_margin, int, -2500.0, -4096.0, 0.0, 200.0, 0.002
tactical_hp_offset, int, -1000.0, -4096.0, 4096.0, 400.0, 0.002
pawn_corr_weight, int, 256.0, 0.0, 1024.0, 32.0, 0.002
nonpawn_corr_weight, int, 128.0, 0.0, 1024.0, 32.0, 0.002
material_corr_weight, int, 1024.0, 0.0, 1024.0, 32.0, 0.002
minor_corr_weight, int, 256.0, 0.0, 1024.0, 32.0, 0.002
cont_corr_weight, int, 128.0, 0.0, 1024.0, 32.0, 0.002
se_threshold, int, 8.0, 1.0, 14.0, 1.0, 0.002
se_margin, int, 2.0, 1.0, 4.0, 1.0, 0.002
se_tt_delta, int, 3.0, 1.0, 6.0, 1.0, 0.002
double_ext_margin, int, 17.0, 0.0, 30.0, 5.0, 0.002
double_ext_max, int, 8.0, 0.0, 20.0, 2.0, 0.002
triple_ext_margin, int, 100.0, 0.0, 150.0, 20.0, 0.002
pawn_value, int, 100.0, 0.0, 1000.0, 20.0, 0.002
knight_value, int, 300.0, 0.0, 1000.0, 20.0, 0.002
bishop_value, int, 300.0, 0.0, 1000.0, 20.0, 0.002
rook_value, int, 500.0, 0.0, 1000.0, 20.0, 0.002
queen_value, int, 900.0, 0.0, 1200.0, 20.0, 0.002
iir_threshold, int, 4.0, 0.0, 8.0, 1.0, 0.002
iir_reduction, int, 1.0, 0.0, 4.0, 1.0, 0.002
hist_bonus_const_cutoff, int, 13.0, 0.0, 16.0, 1.0, 0.002
hist_bonus_const, int, 32.0, 0.0, 100.0, 10.0, 0.002
hist_bonus_linear, int, 128.0, 0.0, 200.0, 20.0, 0.002
hist_bonus_quadratic, int, 16.0, 0.0, 100.0, 10.0, 0.002
hist_lmr_divisor, int, 8191.0, 1.0, 16382.0, 100.0, 0.002
inc_frac, int, 75.0, 1.0, 100.0, 5.0, 0.002
limit_time_frac, int, 76.0, 1.0, 100.0, 5.0, 0.002
base_time_frac, int, 54.0, 1.0, 1000.0, 5.0, 0.002
soft_time_frac, int, 76.0, 1.0, 100.0, 5.0, 0.002
hard_time_frac, int, 304.0, 1.0, 500.0, 20.0, 0.002
node_frac_base, int, 152.0, 1.0, 200.0, 10.0, 0.002
node_frac_mult, int, 174.0, 1.0, 200.0, 10.0, 0.002

Copy SPSA Inputs

nmp_base_reduction, 4
nmp_reduction_factor, 4
nmp_base_margin, -121
nmp_margin_factor, 21
nmp_improving_margin, 61
aspiration_min_depth, 7
aspiration_base_window, 21
aspiration_max_window, 805
fp_threshold, 3
fp_base, 61
fp_margin, 76
rfp_threshold, 9
rfp_margin, 58
rfp_improving_margin, 88
lmp_threshold, 5
lmp_base, 5
lmp_factor, 2
lmr_min_depth, 2
lmr_threshold, 2
delta_pruning_margin, 123
see_quiet_margin, 28
see_tactical_margin, 89
hp_threshold, 5
quiet_hp_margin, -1515
quiet_hp_offset, -1252
tactical_hp_margin, -2246
tactical_hp_offset, -796
pawn_corr_weight, 169
nonpawn_corr_weight, 125
material_corr_weight, 989
minor_corr_weight, 188
cont_corr_weight, 148
se_threshold, 9
se_margin, 2
se_tt_delta, 3
double_ext_margin, 17
double_ext_max, 7
triple_ext_margin, 119
pawn_value, 118
knight_value, 280
bishop_value, 290
rook_value, 502
queen_value, 883
iir_threshold, 5
iir_reduction, 0
hist_bonus_const_cutoff, 12
hist_bonus_const, 23
hist_bonus_linear, 178
hist_bonus_quadratic, 10
hist_lmr_divisor, 8289
inc_frac, 73
limit_time_frac, 88
base_time_frac, 52
soft_time_frac, 82
hard_time_frac, 295
node_frac_base, 134
node_frac_mult, 178

Copy SPSA Outputs

Tuning 57 Parameters
25000/25000 Iterations
400006/400000 Games Played

Name	Curr	Start	Min	Max	C	C_end	R	R_end
nmp_base_reduction	4.2523	4	0	8	1.0000	1.0000	0.0020	0.0020
nmp_reduction_factor	3.6491	4	0	8	1.0000	1.0000	0.0020	0.0020
nmp_base_margin	-120.5053	-120	-200	0	5.0000	5.0000	0.0020	0.0020
nmp_margin_factor	21.4129	20	0	200	9.9999	10.0000	0.0020	0.0020
nmp_improving_margin	61.0853	70	0	150	9.9999	10.0000	0.0020	0.0020
aspiration_min_depth	6.6379	7	1	10	1.0000	1.0000	0.0020	0.0020
aspiration_base_window	20.8111	19	10	50	9.9999	10.0000	0.0020	0.0020
aspiration_max_window	804.7639	724	500	1300	49.9997	50.0000	0.0020	0.0020
fp_threshold	3.3409	4	1	12	1.0000	1.0000	0.0020	0.0020
fp_base	60.9342	64	0	150	9.9999	10.0000	0.0020	0.0020
fp_margin	75.5070	71	0	150	9.9999	10.0000	0.0020	0.0020
rfp_threshold	8.8081	9	1	12	1.0000	1.0000	0.0020	0.0020
rfp_margin	57.7235	47	0	150	9.9999	10.0000	0.0020	0.0020
rfp_improving_margin	87.9215	100	0	150	9.9999	10.0000	0.0020	0.0020
lmp_threshold	5.0800	5	1	12	1.0000	1.0000	0.0020	0.0020
lmp_base	5.1966	4	0	10	1.0000	1.0000	0.0020	0.0020
lmp_factor	1.7523	1	1	5	1.0000	1.0000	0.0020	0.0020
lmr_min_depth	2.1698	1	1	5	1.0000	1.0000	0.0020	0.0020
lmr_threshold	2.4817	3	1	5	1.0000	1.0000	0.0020	0.0020
delta_pruning_margin	122.7970	125	100	250	19.9999	20.0000	0.0020	0.0020
see_quiet_margin	28.0684	40	0	200	9.9999	10.0000	0.0020	0.0020
see_tactical_margin	89.1353	100	0	200	9.9999	10.0000	0.0020	0.0020
hp_threshold	5.4077	5	0	10	1.0000	1.0000	0.0020	0.0020
quiet_hp_margin	-1515.3171	-1500	-4096	0	199.9989	200.0000	0.0020	0.0020
quiet_hp_offset	-1251.5003	-1000	-4096	4096	399.9978	400.0000	0.0020	0.0020
tactical_hp_margin	-2246.0703	-2500	-4096	0	199.9989	200.0000	0.0020	0.0020
tactical_hp_offset	-795.6371	-1000	-4096	4096	399.9978	400.0000	0.0020	0.0020
pawn_corr_weight	169.2410	256	0	1024	31.9998	32.0000	0.0020	0.0020
nonpawn_corr_weight	125.2771	128	0	1024	31.9998	32.0000	0.0020	0.0020
material_corr_weight	988.8416	1024	0	1024	31.9998	32.0000	0.0020	0.0020
minor_corr_weight	187.6687	256	0	1024	31.9998	32.0000	0.0020	0.0020
cont_corr_weight	148.2206	128	0	1024	31.9998	32.0000	0.0020	0.0020
se_threshold	9.1662	8	1	14	1.0000	1.0000	0.0020	0.0020
se_margin	1.8832	2	1	4	1.0000	1.0000	0.0020	0.0020
se_tt_delta	3.2445	3	1	6	1.0000	1.0000	0.0020	0.0020
double_ext_margin	17.2524	17	0	30	5.0000	5.0000	0.0020	0.0020
double_ext_max	7.0663	8	0	20	2.0000	2.0000	0.0020	0.0020
triple_ext_margin	119.3713	100	0	150	19.9999	20.0000	0.0020	0.0020
pawn_value	118.0264	100	0	1000	19.9999	20.0000	0.0020	0.0020
knight_value	280.2531	300	0	1000	19.9999	20.0000	0.0020	0.0020
bishop_value	289.7588	300	0	1000	19.9999	20.0000	0.0020	0.0020
rook_value	502.4472	500	0	1000	19.9999	20.0000	0.0020	0.0020
queen_value	883.1885	900	0	1200	19.9999	20.0000	0.0020	0.0020
iir_threshold	5.1657	4	0	8	1.0000	1.0000	0.0020	0.0020
iir_reduction	0.4559	1	0	4	1.0000	1.0000	0.0020	0.0020
hist_bonus_const_cutoff	12.3255	13	0	16	1.0000	1.0000	0.0020	0.0020
hist_bonus_const	22.7304	32	0	100	9.9999	10.0000	0.0020	0.0020
hist_bonus_linear	177.7572	128	0	200	19.9999	20.0000	0.0020	0.0020
hist_bonus_quadratic	10.4933	16	0	100	9.9999	10.0000	0.0020	0.0020
hist_lmr_divisor	8289.0329	8191	1	16382	99.9994	100.0000	0.0020	0.0020
inc_frac	72.8594	75	1	100	5.0000	5.0000	0.0020	0.0020
limit_time_frac	87.7116	76	1	100	5.0000	5.0000	0.0020	0.0020
base_time_frac	51.6019	54	1	1000	5.0000	5.0000	0.0020	0.0020
soft_time_frac	82.2813	76	1	100	5.0000	5.0000	0.0020	0.0020
hard_time_frac	294.5449	304	1	500	19.9999	20.0000	0.0020	0.0020
node_frac_base	133.7855	152	1	200	9.9999	10.0000	0.0020	0.0020
node_frac_mult	178.2013	174	1	200	9.9999	10.0000	0.0020	0.0020

#	User	Updated	Games	Won	Lost	Drawn	Crash
23	sroelants	1749168243	122450	33081	33177	56192	5
19	sroelants	1745537241	24048	6445	6420	11183	0
21	sroelants	1749168007	128802	34774	34594	59434	6
22	sroelants	1749134373	70284	19001	19075	32208	3
25	sroelants	1748733533	54412	14799	14644	24969	2