MattBench

MattBench Testing Framework

Author	Dan
Creation	1761344045
Source	https://github.com/kelseyde/hobbes-chess-engine
Sha	dd15974feaf7958fe8f623273f8efc3cff3624cd
Branch	feature/spsa-5
Bench	2156973
Network
Options	Threads=1 Hash=64
Time	60.0+0.60
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 1400000 NPS
Alpha	0.602
Gamma	0.101
A-Ratio	0.1
Reporting	BATCHED
Distribution	SINGLE
Pairs Per Point	8

feature/spsa-5 vs feature/spsa-5

Approve Stop Delete

asp_delta, int, 10.0, 4.0, 36.0, 4.0, 0.002
asp_alpha_widening_factor, int, 177.0, 50.0, 400.0, 50.0, 0.002
asp_beta_widening_factor, int, 245.0, 50.0, 400.0, 50.0, 0.002
rfp_base, int, 14.0, -50.0, 50.0, 10.0, 0.002
rfp_scale, int, 47.0, 40.0, 100.0, 10.0, 0.002
rfp_improving_scale, int, 54.0, 40.0, 100.0, 10.0, 0.002
rfp_tt_move_noisy_scale, int, 18.0, 0.0, 70.0, 10.0, 0.002
razor_base, int, 301.0, 200.0, 500.0, 25.0, 0.002
razor_scale, int, 273.0, 100.0, 400.0, 25.0, 0.002
nmp_margin, int, 30.0, 0.0, 80.0, 10.0, 0.002
nmp_eval_divisor, int, 213.0, 100.0, 300.0, 25.0, 0.002
nmp_eval_max_reduction, int, 4.0, 2.0, 6.0, 1.0, 0.002
hindsight_ext_eval_diff, int, -15.0, -50.0, 50.0, 5.0, 0.002
hindsight_red_eval_diff, int, 52.0, 0.0, 120.0, 20.0, 0.002
dynamic_policy_mult, int, 8.0, 0.0, 20.0, 2.0, 0.002
dynamic_policy_min, int, -74.0, -100.0, 0.0, 25.0, 0.002
dynamic_policy_max, int, 198.0, 75.0, 200.0, 25.0, 0.002
fp_base, int, 168.0, 50.0, 250.0, 25.0, 0.002
fp_scale, int, 89.0, 50.0, 200.0, 10.0, 0.002
fp_history_divisor, int, 95.0, 64.0, 256.0, 16.0, 0.002
lmp_scale, int, 31.0, 10.0, 100.0, 20.0, 0.002
lmp_improving_scale, int, 95.0, 10.0, 100.0, 20.0, 0.002
hp_scale, int, -2184.0, -3072.0, -1024.0, 128.0, 0.002
bnp_scale, int, 99.0, 64.0, 256.0, 16.0, 0.002
pvs_see_quiet_scale, int, -50.0, -72.0, -36.0, 12.0, 0.002
pvs_see_noisy_scale, int, -38.0, -48.0, -12.0, 12.0, 0.002
pvs_see_quiet_history_div, int, 258.0, 164.0, 388.0, 25.0, 0.002
pvs_see_noisy_history_div, int, 252.0, 164.0, 388.0, 25.0, 0.002
pvs_see_quiet_ttpv_scale, int, 25.0, 0.0, 36.0, 6.0, 0.002
se_beta_scale, int, 17.0, 16.0, 48.0, 6.0, 0.002
se_double_ext_margin, int, 12.0, 10.0, 30.0, 5.0, 0.002
lmr_ttpv_base, int, 567.0, 0.0, 2048.0, 256.0, 0.002
lmr_ttpv_tt_score, int, 785.0, 0.0, 2048.0, 256.0, 0.002
lmr_ttpv_tt_depth, int, 944.0, 0.0, 2048.0, 256.0, 0.002
lmr_cut_node, int, 1707.0, 0.0, 2048.0, 256.0, 0.002
lmr_capture, int, 1410.0, 0.0, 2048.0, 256.0, 0.002
lmr_improving, int, 639.0, 0.0, 2048.0, 256.0, 0.002
lmr_shallow, int, 968.0, 0.0, 2048.0, 256.0, 0.002
lmr_killer, int, 1024.0, 0.0, 2048.0, 256.0, 0.002
lmr_quiet_see, int, 1024.0, 0.0, 2048.0, 256.0, 0.002
lmr_hist_offset, int, 227.0, -2048.0, 2048.0, 256.0, 0.002
lmr_hist_divisor, int, 20952.0, 8192.0, 32768.0, 2048.0, 0.002
lmr_deeper_base, int, 40.0, 0.0, 100.0, 10.0, 0.002
lmr_deeper_scale, int, 500.0, 350.0, 600.0, 50.0, 0.002
lmr_deeper_div, int, 128.0, 64.0, 256.0, 16.0, 0.002
lmr_cont_hist_bonus_scale, int, 201.0, 80.0, 280.0, 40.0, 0.002
lmr_cont_hist_bonus_offset, int, 123.0, 0.0, 200.0, 25.0, 0.002
lmr_cont_hist_bonus_max, int, 1080.0, 1000.0, 1600.0, 100.0, 0.002
lmr_cont_hist_malus_scale, int, 176.0, 80.0, 280.0, 40.0, 0.002
lmr_cont_hist_malus_offset, int, 36.0, 0.0, 200.0, 25.0, 0.002
lmr_cont_hist_malus_max, int, 1274.0, 1000.0, 1600.0, 100.0, 0.002
quiet_hist_bonus_scale, int, 238.0, 80.0, 280.0, 40.0, 0.002
quiet_hist_bonus_offset, int, 62.0, 0.0, 200.0, 25.0, 0.002
quiet_hist_bonus_max, int, 1050.0, 1000.0, 1600.0, 100.0, 0.002
quiet_hist_malus_scale, int, 84.0, 80.0, 280.0, 40.0, 0.002
quiet_hist_malus_offset, int, 28.0, 0.0, 200.0, 25.0, 0.002
quiet_hist_malus_max, int, 1306.0, 1000.0, 1600.0, 100.0, 0.002
capt_hist_bonus_scale, int, 243.0, 80.0, 280.0, 40.0, 0.002
capt_hist_bonus_offset, int, 63.0, 0.0, 200.0, 25.0, 0.002
capt_hist_bonus_max, int, 1478.0, 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, 87.0, 0.0, 200.0, 25.0, 0.002
capt_hist_malus_max, int, 1231.0, 1000.0, 1600.0, 100.0, 0.002
cont_hist_bonus_scale, int, 83.0, 80.0, 280.0, 40.0, 0.002
cont_hist_bonus_offset, int, 200.0, 0.0, 200.0, 25.0, 0.002
cont_hist_bonus_max, int, 1041.0, 1000.0, 1600.0, 100.0, 0.002
cont_hist_malus_scale, int, 80.0, 80.0, 280.0, 40.0, 0.002
cont_hist_malus_offset, int, 79.0, 0.0, 200.0, 25.0, 0.002
cont_hist_malus_max, int, 1087.0, 1000.0, 1600.0, 100.0, 0.002
pcm_bonus_scale, int, 186.0, 80.0, 280.0, 40.0, 0.002
pcm_bonus_offset, int, 59.0, 0.0, 200.0, 25.0, 0.002
pcm_bonus_max, int, 1394.0, 1000.0, 1600.0, 100.0, 0.002
corr_pawn_weight, int, 118.0, 0.0, 200.0, 10.0, 0.002
corr_non_pawn_weight, int, 99.0, 0.0, 200.0, 10.0, 0.002
corr_major_weight, int, 83.0, 0.0, 200.0, 10.0, 0.002
corr_minor_weight, int, 119.0, 0.0, 200.0, 10.0, 0.002
corr_counter_weight, int, 109.0, 0.0, 200.0, 10.0, 0.002
corr_follow_up_weight, int, 88.0, 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, 302.0, 200.0, 500.0, 50.0, 0.002
see_value_bishop, int, 311.0, 200.0, 500.0, 50.0, 0.002
see_value_rook, int, 540.0, 400.0, 700.0, 50.0, 0.002
see_value_queen, int, 900.0, 800.0, 1200.0, 50.0, 0.002
scale_value_knight, int, 465.0, 300.0, 500.0, 25.0, 0.002
scale_value_bishop, int, 422.0, 300.0, 500.0, 25.0, 0.002
scale_value_rook, int, 642.0, 500.0, 700.0, 25.0, 0.002
scale_value_queen, int, 1248.0, 1000.0, 1400.0, 25.0, 0.002
material_scaling_base, int, 26670.0, 10000.0, 40000.0, 150.0, 0.002
qs_futility_threshold, int, 148.0, 80.0, 250.0, 10.0, 0.002
qs_see_threshold, int, -69.0, -200.0, 100.0, 25.0, 0.002
movepick_see_threshold, int, -86.0, -100.0, 100.0, 50.0, 0.002

Copy SPSA Inputs

asp_delta, 6
asp_alpha_widening_factor, 203
asp_beta_widening_factor, 159
rfp_base, 7
rfp_scale, 54
rfp_improving_scale, 44
rfp_tt_move_noisy_scale, 18
razor_base, 315
razor_scale, 319
nmp_margin, 25
nmp_eval_divisor, 184
nmp_eval_max_reduction, 2
hindsight_ext_eval_diff, -14
hindsight_red_eval_diff, 58
dynamic_policy_mult, 2
dynamic_policy_min, -100
dynamic_policy_max, 155
fp_base, 125
fp_scale, 84
fp_history_divisor, 70
lmp_scale, 27
lmp_improving_scale, 98
hp_scale, -2072
bnp_scale, 86
pvs_see_quiet_scale, -66
pvs_see_noisy_scale, -45
pvs_see_quiet_history_div, 252
pvs_see_noisy_history_div, 213
pvs_see_quiet_ttpv_scale, 30
se_beta_scale, 22
se_double_ext_margin, 21
lmr_ttpv_base, 451
lmr_ttpv_tt_score, 1446
lmr_ttpv_tt_depth, 914
lmr_cut_node, 1935
lmr_capture, 1727
lmr_improving, 906
lmr_shallow, 1346
lmr_killer, 2028
lmr_quiet_see, 1356
lmr_hist_offset, 29
lmr_hist_divisor, 21804
lmr_deeper_base, 28
lmr_deeper_scale, 584
lmr_deeper_div, 67
lmr_cont_hist_bonus_scale, 98
lmr_cont_hist_bonus_offset, 95
lmr_cont_hist_bonus_max, 1100
lmr_cont_hist_malus_scale, 196
lmr_cont_hist_malus_offset, 48
lmr_cont_hist_malus_max, 1367
quiet_hist_bonus_scale, 180
quiet_hist_bonus_offset, 0
quiet_hist_bonus_max, 1169
quiet_hist_malus_scale, 116
quiet_hist_malus_offset, 90
quiet_hist_malus_max, 1431
capt_hist_bonus_scale, 165
capt_hist_bonus_offset, 64
capt_hist_bonus_max, 1595
capt_hist_malus_scale, 85
capt_hist_malus_offset, 83
capt_hist_malus_max, 1107
cont_hist_bonus_scale, 177
cont_hist_bonus_offset, 175
cont_hist_bonus_max, 1134
cont_hist_malus_scale, 127
cont_hist_malus_offset, 67
cont_hist_malus_max, 1124
pcm_bonus_scale, 188
pcm_bonus_offset, 31
pcm_bonus_max, 1000
corr_pawn_weight, 115
corr_non_pawn_weight, 90
corr_major_weight, 120
corr_minor_weight, 150
corr_counter_weight, 93
corr_follow_up_weight, 84
see_value_pawn, 97
see_value_knight, 286
see_value_bishop, 412
see_value_rook, 504
see_value_queen, 813
scale_value_knight, 431
scale_value_bishop, 459
scale_value_rook, 635
scale_value_queen, 1224
material_scaling_base, 26629
qs_futility_threshold, 145
qs_see_threshold, -52
movepick_see_threshold, -57

Copy SPSA Outputs

Tuning 91 Parameters
1669/5000 Iterations
26706/80000 Games Played

Name	Curr	Start	Min	Max	C	C_end	R	R_end
asp_delta	6.0662	10	4	36	4.4685	4.0000	0.0028	0.0020
asp_alpha_widening_factor	202.5129	177	50	400	55.8558	50.0000	0.0028	0.0020
asp_beta_widening_factor	159.2466	245	50	400	55.8558	50.0000	0.0028	0.0020
rfp_base	7.4829	14	-50	50	11.1712	10.0000	0.0028	0.0020
rfp_scale	53.6941	47	40	100	11.1712	10.0000	0.0028	0.0020
rfp_improving_scale	43.9488	54	40	100	11.1712	10.0000	0.0028	0.0020
rfp_tt_move_noisy_scale	17.5421	18	0	70	11.1712	10.0000	0.0028	0.0020
razor_base	314.5119	301	200	500	27.9279	25.0000	0.0028	0.0020
razor_scale	319.4071	273	100	400	27.9279	25.0000	0.0028	0.0020
nmp_margin	24.5725	30	0	80	11.1712	10.0000	0.0028	0.0020
nmp_eval_divisor	184.3513	213	100	300	27.9279	25.0000	0.0028	0.0020
nmp_eval_max_reduction	2.0096	4	2	6	1.1171	1.0000	0.0028	0.0020
hindsight_ext_eval_diff	-13.7747	-15	-50	50	5.5856	5.0000	0.0028	0.0020
hindsight_red_eval_diff	58.1692	52	0	120	22.3423	20.0000	0.0028	0.0020
dynamic_policy_mult	1.9854	8	0	20	2.2342	2.0000	0.0028	0.0020
dynamic_policy_min	-99.6478	-74	-100	0	27.9279	25.0000	0.0028	0.0020
dynamic_policy_max	155.1986	198	75	200	27.9279	25.0000	0.0028	0.0020
fp_base	124.8466	168	50	250	27.9279	25.0000	0.0028	0.0020
fp_scale	84.4962	89	50	200	11.1712	10.0000	0.0028	0.0020
fp_history_divisor	69.5022	95	64	256	17.8739	16.0000	0.0028	0.0020
lmp_scale	26.6935	31	10	100	22.3423	20.0000	0.0028	0.0020
lmp_improving_scale	97.9809	95	10	100	22.3423	20.0000	0.0028	0.0020
hp_scale	-2072.3597	-2184	-3072	-1024	142.9909	128.0000	0.0028	0.0020
bnp_scale	86.2271	99	64	256	17.8739	16.0000	0.0028	0.0020
pvs_see_quiet_scale	-66.3989	-50	-72	-36	13.4054	12.0000	0.0028	0.0020
pvs_see_noisy_scale	-45.4673	-38	-48	-12	13.4054	12.0000	0.0028	0.0020
pvs_see_quiet_history_div	251.5747	258	164	388	27.9279	25.0000	0.0028	0.0020
pvs_see_noisy_history_div	212.9567	252	164	388	27.9279	25.0000	0.0028	0.0020
pvs_see_quiet_ttpv_scale	29.8988	25	0	36	6.7027	6.0000	0.0028	0.0020
se_beta_scale	22.2667	17	16	48	6.7027	6.0000	0.0028	0.0020
se_double_ext_margin	20.5745	12	10	30	5.5856	5.0000	0.0028	0.0020
lmr_ttpv_base	451.1790	567	0	2048	285.9817	256.0000	0.0028	0.0020
lmr_ttpv_tt_score	1446.1539	785	0	2048	285.9817	256.0000	0.0028	0.0020
lmr_ttpv_tt_depth	914.1379	944	0	2048	285.9817	256.0000	0.0028	0.0020
lmr_cut_node	1935.1219	1707	0	2048	285.9817	256.0000	0.0028	0.0020
lmr_capture	1726.6175	1410	0	2048	285.9817	256.0000	0.0028	0.0020
lmr_improving	905.6319	639	0	2048	285.9817	256.0000	0.0028	0.0020
lmr_shallow	1346.0845	968	0	2048	285.9817	256.0000	0.0028	0.0020
lmr_killer	2028.2968	1024	0	2048	285.9817	256.0000	0.0028	0.0020
lmr_quiet_see	1356.0642	1024	0	2048	285.9817	256.0000	0.0028	0.0020
lmr_hist_offset	28.6456	227	-2048	2048	285.9817	256.0000	0.0028	0.0020
lmr_hist_divisor	21804.0085	20952	8192	32768	2287.8538	2048.0000	0.0028	0.0020
lmr_deeper_base	27.9633	40	0	100	11.1712	10.0000	0.0028	0.0020
lmr_deeper_scale	584.3926	500	350	600	55.8558	50.0000	0.0028	0.0020
lmr_deeper_div	67.0794	128	64	256	17.8739	16.0000	0.0028	0.0020
lmr_cont_hist_bonus_scale	97.7801	201	80	280	44.6846	40.0000	0.0028	0.0020
lmr_cont_hist_bonus_offset	95.2085	123	0	200	27.9279	25.0000	0.0028	0.0020
lmr_cont_hist_bonus_max	1099.5392	1080	1000	1600	111.7116	100.0000	0.0028	0.0020
lmr_cont_hist_malus_scale	196.4087	176	80	280	44.6846	40.0000	0.0028	0.0020
lmr_cont_hist_malus_offset	47.6793	36	0	200	27.9279	25.0000	0.0028	0.0020
lmr_cont_hist_malus_max	1366.9873	1274	1000	1600	111.7116	100.0000	0.0028	0.0020
quiet_hist_bonus_scale	179.5325	238	80	280	44.6846	40.0000	0.0028	0.0020
quiet_hist_bonus_offset	0.0798	62	0	200	27.9279	25.0000	0.0028	0.0020
quiet_hist_bonus_max	1169.1677	1050	1000	1600	111.7116	100.0000	0.0028	0.0020
quiet_hist_malus_scale	116.2434	84	80	280	44.6846	40.0000	0.0028	0.0020
quiet_hist_malus_offset	90.2299	28	0	200	27.9279	25.0000	0.0028	0.0020
quiet_hist_malus_max	1431.4902	1306	1000	1600	111.7116	100.0000	0.0028	0.0020
capt_hist_bonus_scale	165.2692	243	80	280	44.6846	40.0000	0.0028	0.0020
capt_hist_bonus_offset	63.7454	63	0	200	27.9279	25.0000	0.0028	0.0020
capt_hist_bonus_max	1595.4952	1478	1000	1600	111.7116	100.0000	0.0028	0.0020
capt_hist_malus_scale	85.1545	120	80	280	44.6846	40.0000	0.0028	0.0020
capt_hist_malus_offset	83.0463	87	0	200	27.9279	25.0000	0.0028	0.0020
capt_hist_malus_max	1106.7023	1231	1000	1600	111.7116	100.0000	0.0028	0.0020
cont_hist_bonus_scale	177.4310	83	80	280	44.6846	40.0000	0.0028	0.0020
cont_hist_bonus_offset	175.2738	200	0	200	27.9279	25.0000	0.0028	0.0020
cont_hist_bonus_max	1134.0995	1041	1000	1600	111.7116	100.0000	0.0028	0.0020
cont_hist_malus_scale	127.4858	80	80	280	44.6846	40.0000	0.0028	0.0020
cont_hist_malus_offset	66.5148	79	0	200	27.9279	25.0000	0.0028	0.0020
cont_hist_malus_max	1124.4760	1087	1000	1600	111.7116	100.0000	0.0028	0.0020
pcm_bonus_scale	187.5284	186	80	280	44.6846	40.0000	0.0028	0.0020
pcm_bonus_offset	31.1413	59	0	200	27.9279	25.0000	0.0028	0.0020
pcm_bonus_max	1000.3190	1394	1000	1600	111.7116	100.0000	0.0028	0.0020
corr_pawn_weight	114.5971	118	0	200	11.1712	10.0000	0.0028	0.0020
corr_non_pawn_weight	90.4615	99	0	200	11.1712	10.0000	0.0028	0.0020
corr_major_weight	119.8994	83	0	200	11.1712	10.0000	0.0028	0.0020
corr_minor_weight	150.2432	119	0	200	11.1712	10.0000	0.0028	0.0020
corr_counter_weight	93.3743	109	0	200	11.1712	10.0000	0.0028	0.0020
corr_follow_up_weight	84.0945	88	0	200	11.1712	10.0000	0.0028	0.0020
see_value_pawn	97.2887	100	50	150	11.1712	10.0000	0.0028	0.0020
see_value_knight	286.2704	302	200	500	55.8558	50.0000	0.0028	0.0020
see_value_bishop	412.0055	311	200	500	55.8558	50.0000	0.0028	0.0020
see_value_rook	504.2261	540	400	700	55.8558	50.0000	0.0028	0.0020
see_value_queen	813.0566	900	800	1200	55.8558	50.0000	0.0028	0.0020
scale_value_knight	431.2860	465	300	500	27.9279	25.0000	0.0028	0.0020
scale_value_bishop	459.2171	422	300	500	27.9279	25.0000	0.0028	0.0020
scale_value_rook	634.8080	642	500	700	27.9279	25.0000	0.0028	0.0020
scale_value_queen	1223.9965	1248	1000	1400	27.9279	25.0000	0.0028	0.0020
material_scaling_base	26629.4344	26670	10000	40000	167.5674	150.0000	0.0028	0.0020
qs_futility_threshold	144.8119	148	80	250	11.1712	10.0000	0.0028	0.0020
qs_see_threshold	-52.2675	-69	-200	100	27.9279	25.0000	0.0028	0.0020
movepick_see_threshold	-57.3638	-86	-100	100	55.8558	50.0000	0.0028	0.0020

#	User	Updated	Games	Won	Lost	Drawn
633	Ksw0518	1761405380	1010	263	274	473
587	Dan	1761405297	416	106	112	198
619	Dan	1761405357	25022	6599	6496	11927
636	Bobingstern	1761350313	0	0	0	0
635	Ksw0518	1761393766	258	71	63	124