MattBench

MattBench Testing Framework

Author	Dan
Creation	1752698650
Source	https://github.com/kelseyde/hobbes-chess-engine
Sha	99d7661990eb72abea70767caf80458df521d58e
Branch	feature/spsa-1
Bench	2377183
Network
Options	Threads=1 Hash=64
Time	40.0+0.40
Opening Book	Pohl.pgn
Upload PGNs	FALSE
Syzygy WDL	DISABLED
Syzygy ADJ.	OPTIONAL
Win ADJ.	movecount=3 score=400
Draw ADJ.	movenumber=40 movecount=8 score=10
Scaling	DEV 1200000 NPS
Alpha	0.602
Gamma	0.101
A-Ratio	0.1
Reporting	BATCHED
Distribution	SINGLE
Pairs Per Point	3

feature/spsa-1 vs feature/spsa-1

Approve Restart Delete

asp_delta, int, 24.0, 4.0, 36.0, 4.0, 0.002
asp_alpha_widening_factor, int, 200.0, 50.0, 400.0, 50.0, 0.002
asp_beta_widening_factor, int, 200.0, 50.0, 400.0, 50.0, 0.002
rfp_base, int, 0.0, -50.0, 50.0, 10.0, 0.002
rfp_scale, int, 80.0, 40.0, 100.0, 10.0, 0.002
rfp_improving_scale, int, 80.0, 40.0, 100.0, 10.0, 0.002
razor_base, int, 300.0, 200.0, 500.0, 25.0, 0.002
razor_scale, int, 250.0, 100.0, 400.0, 25.0, 0.002
nmp_eval_divisor, int, 210.0, 100.0, 300.0, 25.0, 0.002
hindsight_ext_eval_diff, int, 0.0, -50.0, 50.0, 5.0, 0.002
hindsight_red_eval_diff, int, 80.0, 0.0, 120.0, 20.0, 0.002
fp_base, int, 150.0, 50.0, 250.0, 25.0, 0.002
fp_scale, int, 100.0, 50.0, 200.0, 10.0, 0.002
fp_movecount_mult, int, 4.0, 2.0, 8.0, 1.0, 0.002
lmp_base, int, 1.0, 1.0, 5.0, 1.0, 0.002
lmp_improving_base, int, 3.0, 1.0, 5.0, 1.0, 0.002
lmp_scale, int, 39.0, 10.0, 100.0, 20.0, 0.002
lmp_improving_scale, int, 87.0, 10.0, 100.0, 20.0, 0.002
hp_scale, int, -2048.0, -3072.0, -1024.0, 128.0, 0.002
bnp_scale, int, 128.0, 64.0, 256.0, 16.0, 0.002
pvs_see_quiet_scale, int, -56.0, -72.0, -36.0, 12.0, 0.002
pvs_see_noisy_scale, int, -36.0, -48.0, -12.0, 12.0, 0.002
se_beta_scale, int, 32.0, 16.0, 48.0, 6.0, 0.002
se_double_ext_margin, int, 20.0, 10.0, 30.0, 5.0, 0.002
lmr_pv_node, int, 0.0, 0.0, 2048.0, 256.0, 0.002
lmr_cut_node, int, 1024.0, 0.0, 2048.0, 256.0, 0.002
lmr_improving, int, 1024.0, 0.0, 2048.0, 256.0, 0.002
lmr_hist_offset, int, 512.0, -2048.0, 2048.0, 256.0, 0.002
lmr_hist_divisor, int, 16384.0, 8192.0, 32768.0, 2048.0, 0.002
lmr_cont_hist_bonus_scale, int, 120.0, 80.0, 280.0, 40.0, 0.002
lmr_cont_hist_bonus_offset, int, 75.0, 0.0, 200.0, 25.0, 0.002
lmr_cont_hist_bonus_max, int, 1200.0, 1000.0, 1600.0, 100.0, 0.002
lmr_cont_hist_malus_scale, int, 120.0, 80.0, 280.0, 40.0, 0.002
lmr_cont_hist_malus_offset, int, 75.0, 0.0, 200.0, 25.0, 0.002
lmr_cont_hist_malus_max, int, 1200.0, 1000.0, 1600.0, 100.0, 0.002
quiet_hist_bonus_scale, int, 120.0, 80.0, 280.0, 40.0, 0.002
quiet_hist_bonus_offset, int, 75.0, 0.0, 200.0, 25.0, 0.002
quiet_hist_bonus_max, int, 1200.0, 1000.0, 1600.0, 100.0, 0.002
quiet_hist_malus_scale, int, 120.0, 80.0, 280.0, 40.0, 0.002
quiet_hist_malus_offset, int, 75.0, 0.0, 200.0, 25.0, 0.002
quiet_hist_malus_max, int, 1200.0, 1000.0, 1600.0, 100.0, 0.002
capt_hist_bonus_scale, int, 120.0, 80.0, 280.0, 40.0, 0.002
capt_hist_bonus_offset, int, 75.0, 0.0, 200.0, 25.0, 0.002
capt_hist_bonus_max, int, 1200.0, 1000.0, 1600.0, 100.0, 0.002
capt_hist_malus_scale, int, 120.0, 80.0, 280.0, 40.0, 0.002
capt_hist_malus_offset, int, 75.0, 0.0, 200.0, 25.0, 0.002
capt_hist_malus_max, int, 1200.0, 1000.0, 1600.0, 100.0, 0.002
cont_hist_bonus_scale, int, 120.0, 80.0, 280.0, 40.0, 0.002
cont_hist_bonus_offset, int, 75.0, 0.0, 200.0, 25.0, 0.002
cont_hist_bonus_max, int, 1200.0, 1000.0, 1600.0, 100.0, 0.002
cont_hist_malus_scale, int, 120.0, 80.0, 280.0, 40.0, 0.002
cont_hist_malus_offset, int, 75.0, 0.0, 200.0, 25.0, 0.002
cont_hist_malus_max, int, 1200.0, 1000.0, 1600.0, 100.0, 0.002
pcm_bonus_scale, int, 120.0, 80.0, 280.0, 40.0, 0.002
pcm_bonus_offset, int, 75.0, 0.0, 200.0, 25.0, 0.002
pcm_bonus_max, int, 1200.0, 1000.0, 1600.0, 100.0, 0.002
corr_pawn_weight, int, 100.0, 0.0, 200.0, 10.0, 0.002
corr_non_pawn_weight, int, 100.0, 0.0, 200.0, 10.0, 0.002
corr_major_weight, int, 100.0, 0.0, 200.0, 10.0, 0.002
corr_minor_weight, int, 100.0, 0.0, 200.0, 10.0, 0.002
corr_counter_weight, int, 100.0, 0.0, 200.0, 10.0, 0.002
corr_follow_up_weight, int, 100.0, 0.0, 200.0, 10.0, 0.002
see_value_pawn, int, 100.0, 50.0, 150.0, 10.0, 0.002
see_value_knight, int, 300.0, 200.0, 500.0, 50.0, 0.002
see_value_bishop, int, 300.0, 200.0, 500.0, 50.0, 0.002
see_value_rook, int, 500.0, 400.0, 700.0, 50.0, 0.002
see_value_queen, int, 900.0, 800.0, 1200.0, 50.0, 0.002
qs_futility_threshold, int, 135.0, 80.0, 250.0, 10.0, 0.002
qs_see_threshold, int, 0.0, -200.0, 100.0, 25.0, 0.002

Copy SPSA Inputs

asp_delta, 23
asp_alpha_widening_factor, 200
asp_beta_widening_factor, 190
rfp_base, 0
rfp_scale, 80
rfp_improving_scale, 81
razor_base, 313
razor_scale, 248
nmp_eval_divisor, 206
hindsight_ext_eval_diff, 0
hindsight_red_eval_diff, 90
fp_base, 152
fp_scale, 102
fp_movecount_mult, 4
lmp_base, 1
lmp_improving_base, 3
lmp_scale, 40
lmp_improving_scale, 80
hp_scale, -2057
bnp_scale, 125
pvs_see_quiet_scale, -56
pvs_see_noisy_scale, -38
se_beta_scale, 33
se_double_ext_margin, 20
lmr_pv_node, 94
lmr_cut_node, 978
lmr_improving, 1077
lmr_hist_offset, 441
lmr_hist_divisor, 16356
lmr_cont_hist_bonus_scale, 114
lmr_cont_hist_bonus_offset, 74
lmr_cont_hist_bonus_max, 1181
lmr_cont_hist_malus_scale, 116
lmr_cont_hist_malus_offset, 81
lmr_cont_hist_malus_max, 1220
quiet_hist_bonus_scale, 124
quiet_hist_bonus_offset, 78
quiet_hist_bonus_max, 1189
quiet_hist_malus_scale, 105
quiet_hist_malus_offset, 78
quiet_hist_malus_max, 1182
capt_hist_bonus_scale, 129
capt_hist_bonus_offset, 73
capt_hist_bonus_max, 1187
capt_hist_malus_scale, 104
capt_hist_malus_offset, 88
capt_hist_malus_max, 1187
cont_hist_bonus_scale, 132
cont_hist_bonus_offset, 87
cont_hist_bonus_max, 1205
cont_hist_malus_scale, 128
cont_hist_malus_offset, 80
cont_hist_malus_max, 1229
pcm_bonus_scale, 125
pcm_bonus_offset, 79
pcm_bonus_max, 1214
corr_pawn_weight, 101
corr_non_pawn_weight, 101
corr_major_weight, 98
corr_minor_weight, 91
corr_counter_weight, 98
corr_follow_up_weight, 101
see_value_pawn, 100
see_value_knight, 304
see_value_bishop, 303
see_value_rook, 485
see_value_queen, 912
qs_futility_threshold, 132
qs_see_threshold, -6

Copy SPSA Outputs

Tuning 69 Parameters
3476/6667 Iterations
20860/40002 Games Played

Name	Curr	Start	Min	Max	C	C_end	R	R_end
asp_delta	23.2741	24	4	36	4.2718	4.0000	0.0025	0.0020
asp_alpha_widening_factor	199.5687	200	50	400	53.3970	50.0000	0.0025	0.0020
asp_beta_widening_factor	190.1909	200	50	400	53.3970	50.0000	0.0025	0.0020
rfp_base	0.1131	0	-50	50	10.6794	10.0000	0.0025	0.0020
rfp_scale	79.6579	80	40	100	10.6794	10.0000	0.0025	0.0020
rfp_improving_scale	81.4795	80	40	100	10.6794	10.0000	0.0025	0.0020
razor_base	313.2180	300	200	500	26.6985	25.0000	0.0025	0.0020
razor_scale	247.5441	250	100	400	26.6985	25.0000	0.0025	0.0020
nmp_eval_divisor	206.1629	210	100	300	26.6985	25.0000	0.0025	0.0020
hindsight_ext_eval_diff	0.0514	0	-50	50	5.3397	5.0000	0.0025	0.0020
hindsight_red_eval_diff	89.7008	80	0	120	21.3588	20.0000	0.0025	0.0020
fp_base	151.9452	150	50	250	26.6985	25.0000	0.0025	0.0020
fp_scale	102.1463	100	50	200	10.6794	10.0000	0.0025	0.0020
fp_movecount_mult	3.5160	4	2	8	1.0679	1.0000	0.0025	0.0020
lmp_base	1.0324	1	1	5	1.0679	1.0000	0.0025	0.0020
lmp_improving_base	2.7912	3	1	5	1.0679	1.0000	0.0025	0.0020
lmp_scale	39.9144	39	10	100	21.3588	20.0000	0.0025	0.0020
lmp_improving_scale	80.1255	87	10	100	21.3588	20.0000	0.0025	0.0020
hp_scale	-2057.0802	-2048	-3072	-1024	136.6963	128.0000	0.0025	0.0020
bnp_scale	125.0320	128	64	256	17.0870	16.0000	0.0025	0.0020
pvs_see_quiet_scale	-56.1431	-56	-72	-36	12.8153	12.0000	0.0025	0.0020
pvs_see_noisy_scale	-38.2070	-36	-48	-12	12.8153	12.0000	0.0025	0.0020
se_beta_scale	32.9177	32	16	48	6.4076	6.0000	0.0025	0.0020
se_double_ext_margin	19.7948	20	10	30	5.3397	5.0000	0.0025	0.0020
lmr_pv_node	93.7152	0	0	2048	273.3927	256.0000	0.0025	0.0020
lmr_cut_node	978.1343	1024	0	2048	273.3927	256.0000	0.0025	0.0020
lmr_improving	1077.2895	1024	0	2048	273.3927	256.0000	0.0025	0.0020
lmr_hist_offset	441.4306	512	-2048	2048	273.3927	256.0000	0.0025	0.0020
lmr_hist_divisor	16355.6016	16384	8192	32768	2187.1413	2048.0000	0.0025	0.0020
lmr_cont_hist_bonus_scale	113.8408	120	80	280	42.7176	40.0000	0.0025	0.0020
lmr_cont_hist_bonus_offset	73.9628	75	0	200	26.6985	25.0000	0.0025	0.0020
lmr_cont_hist_bonus_max	1181.3825	1200	1000	1600	106.7940	100.0000	0.0025	0.0020
lmr_cont_hist_malus_scale	115.5373	120	80	280	42.7176	40.0000	0.0025	0.0020
lmr_cont_hist_malus_offset	80.9190	75	0	200	26.6985	25.0000	0.0025	0.0020
lmr_cont_hist_malus_max	1219.8696	1200	1000	1600	106.7940	100.0000	0.0025	0.0020
quiet_hist_bonus_scale	123.9494	120	80	280	42.7176	40.0000	0.0025	0.0020
quiet_hist_bonus_offset	78.2566	75	0	200	26.6985	25.0000	0.0025	0.0020
quiet_hist_bonus_max	1188.7048	1200	1000	1600	106.7940	100.0000	0.0025	0.0020
quiet_hist_malus_scale	104.9023	120	80	280	42.7176	40.0000	0.0025	0.0020
quiet_hist_malus_offset	78.4521	75	0	200	26.6985	25.0000	0.0025	0.0020
quiet_hist_malus_max	1182.3370	1200	1000	1600	106.7940	100.0000	0.0025	0.0020
capt_hist_bonus_scale	129.2609	120	80	280	42.7176	40.0000	0.0025	0.0020
capt_hist_bonus_offset	73.3410	75	0	200	26.6985	25.0000	0.0025	0.0020
capt_hist_bonus_max	1186.5824	1200	1000	1600	106.7940	100.0000	0.0025	0.0020
capt_hist_malus_scale	104.1931	120	80	280	42.7176	40.0000	0.0025	0.0020
capt_hist_malus_offset	88.3699	75	0	200	26.6985	25.0000	0.0025	0.0020
capt_hist_malus_max	1187.1013	1200	1000	1600	106.7940	100.0000	0.0025	0.0020
cont_hist_bonus_scale	131.8547	120	80	280	42.7176	40.0000	0.0025	0.0020
cont_hist_bonus_offset	86.6666	75	0	200	26.6985	25.0000	0.0025	0.0020
cont_hist_bonus_max	1205.3834	1200	1000	1600	106.7940	100.0000	0.0025	0.0020
cont_hist_malus_scale	128.0917	120	80	280	42.7176	40.0000	0.0025	0.0020
cont_hist_malus_offset	79.9423	75	0	200	26.6985	25.0000	0.0025	0.0020
cont_hist_malus_max	1228.7415	1200	1000	1600	106.7940	100.0000	0.0025	0.0020
pcm_bonus_scale	124.9885	120	80	280	42.7176	40.0000	0.0025	0.0020
pcm_bonus_offset	79.0928	75	0	200	26.6985	25.0000	0.0025	0.0020
pcm_bonus_max	1214.1416	1200	1000	1600	106.7940	100.0000	0.0025	0.0020
corr_pawn_weight	100.6644	100	0	200	10.6794	10.0000	0.0025	0.0020
corr_non_pawn_weight	100.9161	100	0	200	10.6794	10.0000	0.0025	0.0020
corr_major_weight	98.3783	100	0	200	10.6794	10.0000	0.0025	0.0020
corr_minor_weight	91.4072	100	0	200	10.6794	10.0000	0.0025	0.0020
corr_counter_weight	98.0386	100	0	200	10.6794	10.0000	0.0025	0.0020
corr_follow_up_weight	100.6941	100	0	200	10.6794	10.0000	0.0025	0.0020
see_value_pawn	100.2213	100	50	150	10.6794	10.0000	0.0025	0.0020
see_value_knight	303.8194	300	200	500	53.3970	50.0000	0.0025	0.0020
see_value_bishop	303.3200	300	200	500	53.3970	50.0000	0.0025	0.0020
see_value_rook	484.5591	500	400	700	53.3970	50.0000	0.0025	0.0020
see_value_queen	912.0937	900	800	1200	53.3970	50.0000	0.0025	0.0020
qs_futility_threshold	131.9865	135	80	250	10.6794	10.0000	0.0025	0.0020
qs_see_threshold	-5.7394	0	-200	100	26.6985	25.0000	0.0025	0.0020

#	User	Updated	Games	Won	Lost	Drawn	Crash
391	Liamt	1752702788	0	0	0	0	0
504	Dan	1752819325	3294	826	810	1658	4
474	Dan	1752778905	1236	286	313	637	0
431	Yoshee	1752816249	1242	288	278	676	0
361	SwedishChef	1752778703	5792	1398	1433	2961	1
507	Shawn	1752816347	490	103	102	285	0
494	Liamt	1752701311	0	0	0	0	0
508	Eren	1752739432	26	7	5	14	0
457	Bobingstern	1752819332	0	0	0	0	0
473	Dan	1752813998	4906	1210	1193	2503	0
440	Yoshee	1752818871	1582	373	406	803	1
420	Micpilar	1752768358	264	63	72	129	0
313	SwedishChef	1752806998	1680	417	402	861	2
503	Micpilar	1752805990	134	35	29	70	0
511	Eren	1752819295	96	26	21	49	0
415	Nocturn9x	1752819329	118	26	30	62	0