MattBench

MattBench Testing Framework

Author	Dan
Creation	1754221603
Source	https://github.com/kelseyde/hobbes-chess-engine
Sha	ae59a5c6f0546ed5b4e7bd5de01604f968bc7616
Branch	feature/spsa-3
Bench	3133819
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	4

feature/spsa-3 vs feature/spsa-3

Approve Stop Restore

asp_delta, int, 16.0, 4.0, 36.0, 4.0, 0.002
asp_alpha_widening_factor, int, 190.0, 50.0, 400.0, 50.0, 0.002
asp_beta_widening_factor, int, 234.0, 50.0, 400.0, 50.0, 0.002
rfp_base, int, 3.0, -50.0, 50.0, 10.0, 0.002
rfp_scale, int, 55.0, 40.0, 100.0, 10.0, 0.002
rfp_improving_scale, int, 66.0, 40.0, 100.0, 10.0, 0.002
rfp_tt_move_noisy_scale, int, 32.0, 0.0, 70.0, 10.0, 0.002
razor_base, int, 304.0, 200.0, 500.0, 25.0, 0.002
razor_scale, int, 284.0, 100.0, 400.0, 25.0, 0.002
nmp_eval_divisor, int, 182.0, 100.0, 300.0, 25.0, 0.002
hindsight_ext_eval_diff, int, -6.0, -50.0, 50.0, 5.0, 0.002
hindsight_red_eval_diff, int, 42.0, 0.0, 120.0, 20.0, 0.002
dynamic_policy_mult, int, 9.0, 0.0, 20.0, 2.0, 0.002
dynamic_policy_min, int, -98.0, -100.0, 0.0, 25.0, 0.002
dynamic_policy_max, int, 195.0, 75.0, 200.0, 25.0, 0.002
fp_base, int, 155.0, 50.0, 250.0, 25.0, 0.002
fp_scale, int, 96.0, 50.0, 200.0, 10.0, 0.002
fp_movecount_mult, int, 4.0, 2.0, 8.0, 1.0, 0.002
fp_history_divisor, int, 105.0, 64.0, 256.0, 16.0, 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, 38.0, 10.0, 100.0, 20.0, 0.002
lmp_improving_scale, int, 98.0, 10.0, 100.0, 20.0, 0.002
hp_scale, int, -2053.0, -3072.0, -1024.0, 128.0, 0.002
bnp_scale, int, 119.0, 64.0, 256.0, 16.0, 0.002
pvs_see_quiet_scale, int, -44.0, -72.0, -36.0, 12.0, 0.002
pvs_see_noisy_scale, int, -27.0, -48.0, -12.0, 12.0, 0.002
pvs_see_quiet_history_div, int, 259.0, 164.0, 388.0, 25.0, 0.002
pvs_see_noisy_history_div, int, 278.0, 164.0, 388.0, 25.0, 0.002
se_beta_scale, int, 19.0, 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, 1158.0, 0.0, 2048.0, 256.0, 0.002
lmr_cut_node, int, 1260.0, 0.0, 2048.0, 256.0, 0.002
lmr_improving, int, 738.0, 0.0, 2048.0, 256.0, 0.002
lmr_hist_offset, int, 249.0, -2048.0, 2048.0, 256.0, 0.002
lmr_hist_divisor, int, 18149.0, 8192.0, 32768.0, 2048.0, 0.002
lmr_cont_hist_bonus_scale, int, 176.0, 80.0, 280.0, 40.0, 0.002
lmr_cont_hist_bonus_offset, int, 74.0, 0.0, 200.0, 25.0, 0.002
lmr_cont_hist_bonus_max, int, 1097.0, 1000.0, 1600.0, 100.0, 0.002
lmr_cont_hist_malus_scale, int, 107.0, 80.0, 280.0, 40.0, 0.002
lmr_cont_hist_malus_offset, int, 88.0, 0.0, 200.0, 25.0, 0.002
lmr_cont_hist_malus_max, int, 1266.0, 1000.0, 1600.0, 100.0, 0.002
quiet_hist_bonus_scale, int, 170.0, 80.0, 280.0, 40.0, 0.002
quiet_hist_bonus_offset, int, 87.0, 0.0, 200.0, 25.0, 0.002
quiet_hist_bonus_max, int, 1076.0, 1000.0, 1600.0, 100.0, 0.002
quiet_hist_malus_scale, int, 127.0, 80.0, 280.0, 40.0, 0.002
quiet_hist_malus_offset, int, 38.0, 0.0, 200.0, 25.0, 0.002
quiet_hist_malus_max, int, 1191.0, 1000.0, 1600.0, 100.0, 0.002
capt_hist_bonus_scale, int, 177.0, 80.0, 280.0, 40.0, 0.002
capt_hist_bonus_offset, int, 67.0, 0.0, 200.0, 25.0, 0.002
capt_hist_bonus_max, int, 1318.0, 1000.0, 1600.0, 100.0, 0.002
capt_hist_malus_scale, int, 81.0, 80.0, 280.0, 40.0, 0.002
capt_hist_malus_offset, int, 59.0, 0.0, 200.0, 25.0, 0.002
capt_hist_malus_max, int, 1214.0, 1000.0, 1600.0, 100.0, 0.002
cont_hist_bonus_scale, int, 80.0, 80.0, 280.0, 40.0, 0.002
cont_hist_bonus_offset, int, 153.0, 0.0, 200.0, 25.0, 0.002
cont_hist_bonus_max, int, 1124.0, 1000.0, 1600.0, 100.0, 0.002
cont_hist_malus_scale, int, 81.0, 80.0, 280.0, 40.0, 0.002
cont_hist_malus_offset, int, 80.0, 0.0, 200.0, 25.0, 0.002
cont_hist_malus_max, int, 1266.0, 1000.0, 1600.0, 100.0, 0.002
pcm_bonus_scale, int, 173.0, 80.0, 280.0, 40.0, 0.002
pcm_bonus_offset, int, 89.0, 0.0, 200.0, 25.0, 0.002
pcm_bonus_max, int, 1246.0, 1000.0, 1600.0, 100.0, 0.002
corr_pawn_weight, int, 127.0, 0.0, 200.0, 10.0, 0.002
corr_non_pawn_weight, int, 94.0, 0.0, 200.0, 10.0, 0.002
corr_major_weight, int, 95.0, 0.0, 200.0, 10.0, 0.002
corr_minor_weight, int, 95.0, 0.0, 200.0, 10.0, 0.002
corr_counter_weight, int, 103.0, 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, 86.0, 50.0, 150.0, 10.0, 0.002
see_value_knight, int, 294.0, 200.0, 500.0, 50.0, 0.002
see_value_bishop, int, 296.0, 200.0, 500.0, 50.0, 0.002
see_value_rook, int, 504.0, 400.0, 700.0, 50.0, 0.002
see_value_queen, int, 859.0, 800.0, 1200.0, 50.0, 0.002
scale_value_knight, int, 451.0, 300.0, 500.0, 25.0, 0.002
scale_value_bishop, int, 452.0, 300.0, 500.0, 25.0, 0.002
scale_value_rook, int, 644.0, 500.0, 700.0, 25.0, 0.002
scale_value_queen, int, 1258.0, 1000.0, 1400.0, 25.0, 0.002
material_scaling_base, int, 26542.0, 10000.0, 40000.0, 150.0, 0.002
qs_futility_threshold, int, 143.0, 80.0, 250.0, 10.0, 0.002
qs_see_threshold, int, -46.0, -200.0, 100.0, 25.0, 0.002

Copy SPSA Inputs

asp_delta, 16
asp_alpha_widening_factor, 190
asp_beta_widening_factor, 234
rfp_base, 3
rfp_scale, 55
rfp_improving_scale, 66
rfp_tt_move_noisy_scale, 32
razor_base, 304
razor_scale, 284
nmp_eval_divisor, 182
hindsight_ext_eval_diff, -6
hindsight_red_eval_diff, 42
dynamic_policy_mult, 9
dynamic_policy_min, -98
dynamic_policy_max, 195
fp_base, 155
fp_scale, 96
fp_movecount_mult, 4
fp_history_divisor, 105
lmp_base, 1
lmp_improving_base, 3
lmp_scale, 38
lmp_improving_scale, 98
hp_scale, -2053
bnp_scale, 119
pvs_see_quiet_scale, -44
pvs_see_noisy_scale, -27
pvs_see_quiet_history_div, 259
pvs_see_noisy_history_div, 278
se_beta_scale, 19
se_double_ext_margin, 20
lmr_pv_node, 1158
lmr_cut_node, 1260
lmr_improving, 738
lmr_hist_offset, 249
lmr_hist_divisor, 18149
lmr_cont_hist_bonus_scale, 176
lmr_cont_hist_bonus_offset, 74
lmr_cont_hist_bonus_max, 1097
lmr_cont_hist_malus_scale, 107
lmr_cont_hist_malus_offset, 88
lmr_cont_hist_malus_max, 1266
quiet_hist_bonus_scale, 170
quiet_hist_bonus_offset, 87
quiet_hist_bonus_max, 1076
quiet_hist_malus_scale, 127
quiet_hist_malus_offset, 38
quiet_hist_malus_max, 1191
capt_hist_bonus_scale, 177
capt_hist_bonus_offset, 67
capt_hist_bonus_max, 1318
capt_hist_malus_scale, 81
capt_hist_malus_offset, 59
capt_hist_malus_max, 1214
cont_hist_bonus_scale, 80
cont_hist_bonus_offset, 153
cont_hist_bonus_max, 1124
cont_hist_malus_scale, 81
cont_hist_malus_offset, 80
cont_hist_malus_max, 1266
pcm_bonus_scale, 173
pcm_bonus_offset, 89
pcm_bonus_max, 1246
corr_pawn_weight, 127
corr_non_pawn_weight, 94
corr_major_weight, 95
corr_minor_weight, 95
corr_counter_weight, 103
corr_follow_up_weight, 100
see_value_pawn, 86
see_value_knight, 294
see_value_bishop, 296
see_value_rook, 504
see_value_queen, 859
scale_value_knight, 451
scale_value_bishop, 452
scale_value_rook, 644
scale_value_queen, 1258
material_scaling_base, 26542
qs_futility_threshold, 143
qs_see_threshold, -46

Copy SPSA Outputs

Tuning 81 Parameters
0/10000 Iterations
0/80000 Games Played

Name	Curr	Start	Min	Max	C	C_end	R	R_end
asp_delta	16.0000	16	4	36	10.1405	4.0000	0.0013	0.0020
asp_alpha_widening_factor	190.0000	190	50	400	126.7564	50.0000	0.0013	0.0020
asp_beta_widening_factor	234.0000	234	50	400	126.7564	50.0000	0.0013	0.0020
rfp_base	3.0000	3	-50	50	25.3513	10.0000	0.0013	0.0020
rfp_scale	55.0000	55	40	100	25.3513	10.0000	0.0013	0.0020
rfp_improving_scale	66.0000	66	40	100	25.3513	10.0000	0.0013	0.0020
rfp_tt_move_noisy_scale	32.0000	32	0	70	25.3513	10.0000	0.0013	0.0020
razor_base	304.0000	304	200	500	63.3782	25.0000	0.0013	0.0020
razor_scale	284.0000	284	100	400	63.3782	25.0000	0.0013	0.0020
nmp_eval_divisor	182.0000	182	100	300	63.3782	25.0000	0.0013	0.0020
hindsight_ext_eval_diff	-6.0000	-6	-50	50	12.6756	5.0000	0.0013	0.0020
hindsight_red_eval_diff	42.0000	42	0	120	50.7026	20.0000	0.0013	0.0020
dynamic_policy_mult	9.0000	9	0	20	5.0703	2.0000	0.0013	0.0020
dynamic_policy_min	-98.0000	-98	-100	0	63.3782	25.0000	0.0013	0.0020
dynamic_policy_max	195.0000	195	75	200	63.3782	25.0000	0.0013	0.0020
fp_base	155.0000	155	50	250	63.3782	25.0000	0.0013	0.0020
fp_scale	96.0000	96	50	200	25.3513	10.0000	0.0013	0.0020
fp_movecount_mult	4.0000	4	2	8	2.5351	1.0000	0.0013	0.0020
fp_history_divisor	105.0000	105	64	256	40.5621	16.0000	0.0013	0.0020
lmp_base	1.0000	1	1	5	2.5351	1.0000	0.0013	0.0020
lmp_improving_base	3.0000	3	1	5	2.5351	1.0000	0.0013	0.0020
lmp_scale	38.0000	38	10	100	50.7026	20.0000	0.0013	0.0020
lmp_improving_scale	98.0000	98	10	100	50.7026	20.0000	0.0013	0.0020
hp_scale	-2053.0000	-2053	-3072	-1024	324.4965	128.0000	0.0013	0.0020
bnp_scale	119.0000	119	64	256	40.5621	16.0000	0.0013	0.0020
pvs_see_quiet_scale	-44.0000	-44	-72	-36	30.4215	12.0000	0.0013	0.0020
pvs_see_noisy_scale	-27.0000	-27	-48	-12	30.4215	12.0000	0.0013	0.0020
pvs_see_quiet_history_div	259.0000	259	164	388	63.3782	25.0000	0.0013	0.0020
pvs_see_noisy_history_div	278.0000	278	164	388	63.3782	25.0000	0.0013	0.0020
se_beta_scale	19.0000	19	16	48	15.2108	6.0000	0.0013	0.0020
se_double_ext_margin	20.0000	20	10	30	12.6756	5.0000	0.0013	0.0020
lmr_pv_node	1158.0000	1158	0	2048	648.9929	256.0000	0.0013	0.0020
lmr_cut_node	1260.0000	1260	0	2048	648.9929	256.0000	0.0013	0.0020
lmr_improving	738.0000	738	0	2048	648.9929	256.0000	0.0013	0.0020
lmr_hist_offset	249.0000	249	-2048	2048	648.9929	256.0000	0.0013	0.0020
lmr_hist_divisor	18149.0000	18149	8192	32768	5191.9434	2048.0000	0.0013	0.0020
lmr_cont_hist_bonus_scale	176.0000	176	80	280	101.4051	40.0000	0.0013	0.0020
lmr_cont_hist_bonus_offset	74.0000	74	0	200	63.3782	25.0000	0.0013	0.0020
lmr_cont_hist_bonus_max	1097.0000	1097	1000	1600	253.5129	100.0000	0.0013	0.0020
lmr_cont_hist_malus_scale	107.0000	107	80	280	101.4051	40.0000	0.0013	0.0020
lmr_cont_hist_malus_offset	88.0000	88	0	200	63.3782	25.0000	0.0013	0.0020
lmr_cont_hist_malus_max	1266.0000	1266	1000	1600	253.5129	100.0000	0.0013	0.0020
quiet_hist_bonus_scale	170.0000	170	80	280	101.4051	40.0000	0.0013	0.0020
quiet_hist_bonus_offset	87.0000	87	0	200	63.3782	25.0000	0.0013	0.0020
quiet_hist_bonus_max	1076.0000	1076	1000	1600	253.5129	100.0000	0.0013	0.0020
quiet_hist_malus_scale	127.0000	127	80	280	101.4051	40.0000	0.0013	0.0020
quiet_hist_malus_offset	38.0000	38	0	200	63.3782	25.0000	0.0013	0.0020
quiet_hist_malus_max	1191.0000	1191	1000	1600	253.5129	100.0000	0.0013	0.0020
capt_hist_bonus_scale	177.0000	177	80	280	101.4051	40.0000	0.0013	0.0020
capt_hist_bonus_offset	67.0000	67	0	200	63.3782	25.0000	0.0013	0.0020
capt_hist_bonus_max	1318.0000	1318	1000	1600	253.5129	100.0000	0.0013	0.0020
capt_hist_malus_scale	81.0000	81	80	280	101.4051	40.0000	0.0013	0.0020
capt_hist_malus_offset	59.0000	59	0	200	63.3782	25.0000	0.0013	0.0020
capt_hist_malus_max	1214.0000	1214	1000	1600	253.5129	100.0000	0.0013	0.0020
cont_hist_bonus_scale	80.0000	80	80	280	101.4051	40.0000	0.0013	0.0020
cont_hist_bonus_offset	153.0000	153	0	200	63.3782	25.0000	0.0013	0.0020
cont_hist_bonus_max	1124.0000	1124	1000	1600	253.5129	100.0000	0.0013	0.0020
cont_hist_malus_scale	81.0000	81	80	280	101.4051	40.0000	0.0013	0.0020
cont_hist_malus_offset	80.0000	80	0	200	63.3782	25.0000	0.0013	0.0020
cont_hist_malus_max	1266.0000	1266	1000	1600	253.5129	100.0000	0.0013	0.0020
pcm_bonus_scale	173.0000	173	80	280	101.4051	40.0000	0.0013	0.0020
pcm_bonus_offset	89.0000	89	0	200	63.3782	25.0000	0.0013	0.0020
pcm_bonus_max	1246.0000	1246	1000	1600	253.5129	100.0000	0.0013	0.0020
corr_pawn_weight	127.0000	127	0	200	25.3513	10.0000	0.0013	0.0020
corr_non_pawn_weight	94.0000	94	0	200	25.3513	10.0000	0.0013	0.0020
corr_major_weight	95.0000	95	0	200	25.3513	10.0000	0.0013	0.0020
corr_minor_weight	95.0000	95	0	200	25.3513	10.0000	0.0013	0.0020
corr_counter_weight	103.0000	103	0	200	25.3513	10.0000	0.0013	0.0020
corr_follow_up_weight	100.0000	100	0	200	25.3513	10.0000	0.0013	0.0020
see_value_pawn	86.0000	86	50	150	25.3513	10.0000	0.0013	0.0020
see_value_knight	294.0000	294	200	500	126.7564	50.0000	0.0013	0.0020
see_value_bishop	296.0000	296	200	500	126.7564	50.0000	0.0013	0.0020
see_value_rook	504.0000	504	400	700	126.7564	50.0000	0.0013	0.0020
see_value_queen	859.0000	859	800	1200	126.7564	50.0000	0.0013	0.0020
scale_value_knight	451.0000	451	300	500	63.3782	25.0000	0.0013	0.0020
scale_value_bishop	452.0000	452	300	500	63.3782	25.0000	0.0013	0.0020
scale_value_rook	644.0000	644	500	700	63.3782	25.0000	0.0013	0.0020
scale_value_queen	1258.0000	1258	1000	1400	63.3782	25.0000	0.0013	0.0020
material_scaling_base	26542.0000	26542	10000	40000	380.2693	150.0000	0.0013	0.0020
qs_futility_threshold	143.0000	143	80	250	25.3513	10.0000	0.0013	0.0020
qs_see_threshold	-46.0000	-46	-200	100	63.3782	25.0000	0.0013	0.0020

#	User	Updated	Games	Won	Lost	Drawn	Time	Crash