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 Restart 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, 12
asp_alpha_widening_factor, 209
asp_beta_widening_factor, 199
rfp_base, 17
rfp_scale, 53
rfp_improving_scale, 54
rfp_tt_move_noisy_scale, 26
razor_base, 350
razor_scale, 339
nmp_margin, 34
nmp_eval_divisor, 187
nmp_eval_max_reduction, 2
hindsight_ext_eval_diff, -16
hindsight_red_eval_diff, 50
dynamic_policy_mult, 2
dynamic_policy_min, -88
dynamic_policy_max, 164
fp_base, 163
fp_scale, 102
fp_history_divisor, 70
lmp_scale, 26
lmp_improving_scale, 88
hp_scale, -2183
bnp_scale, 86
pvs_see_quiet_scale, -60
pvs_see_noisy_scale, -44
pvs_see_quiet_history_div, 189
pvs_see_noisy_history_div, 246
pvs_see_quiet_ttpv_scale, 34
se_beta_scale, 17
se_double_ext_margin, 19
lmr_ttpv_base, 397
lmr_ttpv_tt_score, 1048
lmr_ttpv_tt_depth, 592
lmr_cut_node, 1669
lmr_capture, 1726
lmr_improving, 919
lmr_shallow, 1487
lmr_killer, 1576
lmr_quiet_see, 1309
lmr_hist_offset, 99
lmr_hist_divisor, 24617
lmr_deeper_base, 29
lmr_deeper_scale, 567
lmr_deeper_div, 69
lmr_cont_hist_bonus_scale, 96
lmr_cont_hist_bonus_offset, 109
lmr_cont_hist_bonus_max, 1095
lmr_cont_hist_malus_scale, 215
lmr_cont_hist_malus_offset, 20
lmr_cont_hist_malus_max, 1176
quiet_hist_bonus_scale, 188
quiet_hist_bonus_offset, 10
quiet_hist_bonus_max, 1317
quiet_hist_malus_scale, 128
quiet_hist_malus_offset, 99
quiet_hist_malus_max, 1481
capt_hist_bonus_scale, 173
capt_hist_bonus_offset, 70
capt_hist_bonus_max, 1468
capt_hist_malus_scale, 128
capt_hist_malus_offset, 124
capt_hist_malus_max, 1196
cont_hist_bonus_scale, 147
cont_hist_bonus_offset, 195
cont_hist_bonus_max, 1257
cont_hist_malus_scale, 87
cont_hist_malus_offset, 74
cont_hist_malus_max, 1195
pcm_bonus_scale, 150
pcm_bonus_offset, 33
pcm_bonus_max, 1000
corr_pawn_weight, 101
corr_non_pawn_weight, 92
corr_major_weight, 116
corr_minor_weight, 157
corr_counter_weight, 89
corr_follow_up_weight, 84
see_value_pawn, 84
see_value_knight, 287
see_value_bishop, 354
see_value_rook, 517
see_value_queen, 809
scale_value_knight, 415
scale_value_bishop, 415
scale_value_rook, 609
scale_value_queen, 1251
material_scaling_base, 26423
qs_futility_threshold, 152
qs_see_threshold, -81
movepick_see_threshold, -91

Copy SPSA Outputs

Tuning 91 Parameters
5000/5000 Iterations
80002/80000 Games Played

Name	Curr	Start	Min	Max	C	C_end	R	R_end
asp_delta	11.9721	10	4	36	3.9999	4.0000	0.0020	0.0020
asp_alpha_widening_factor	208.6100	177	50	400	49.9989	50.0000	0.0020	0.0020
asp_beta_widening_factor	198.7153	245	50	400	49.9989	50.0000	0.0020	0.0020
rfp_base	16.7265	14	-50	50	9.9998	10.0000	0.0020	0.0020
rfp_scale	53.1030	47	40	100	9.9998	10.0000	0.0020	0.0020
rfp_improving_scale	53.6079	54	40	100	9.9998	10.0000	0.0020	0.0020
rfp_tt_move_noisy_scale	26.0135	18	0	70	9.9998	10.0000	0.0020	0.0020
razor_base	349.6677	301	200	500	24.9994	25.0000	0.0020	0.0020
razor_scale	338.5457	273	100	400	24.9994	25.0000	0.0020	0.0020
nmp_margin	34.1891	30	0	80	9.9998	10.0000	0.0020	0.0020
nmp_eval_divisor	187.1374	213	100	300	24.9994	25.0000	0.0020	0.0020
nmp_eval_max_reduction	2.3924	4	2	6	1.0000	1.0000	0.0020	0.0020
hindsight_ext_eval_diff	-15.5867	-15	-50	50	4.9999	5.0000	0.0020	0.0020
hindsight_red_eval_diff	50.3672	52	0	120	19.9995	20.0000	0.0020	0.0020
dynamic_policy_mult	1.6833	8	0	20	2.0000	2.0000	0.0020	0.0020
dynamic_policy_min	-88.0512	-74	-100	0	24.9994	25.0000	0.0020	0.0020
dynamic_policy_max	164.0833	198	75	200	24.9994	25.0000	0.0020	0.0020
fp_base	162.8248	168	50	250	24.9994	25.0000	0.0020	0.0020
fp_scale	102.3879	89	50	200	9.9998	10.0000	0.0020	0.0020
fp_history_divisor	69.8163	95	64	256	15.9996	16.0000	0.0020	0.0020
lmp_scale	26.4844	31	10	100	19.9995	20.0000	0.0020	0.0020
lmp_improving_scale	87.5512	95	10	100	19.9995	20.0000	0.0020	0.0020
hp_scale	-2183.1945	-2184	-3072	-1024	127.9971	128.0000	0.0020	0.0020
bnp_scale	86.0495	99	64	256	15.9996	16.0000	0.0020	0.0020
pvs_see_quiet_scale	-59.6670	-50	-72	-36	11.9997	12.0000	0.0020	0.0020
pvs_see_noisy_scale	-44.4802	-38	-48	-12	11.9997	12.0000	0.0020	0.0020
pvs_see_quiet_history_div	188.5351	258	164	388	24.9994	25.0000	0.0020	0.0020
pvs_see_noisy_history_div	246.3159	252	164	388	24.9994	25.0000	0.0020	0.0020
pvs_see_quiet_ttpv_scale	34.2376	25	0	36	5.9999	6.0000	0.0020	0.0020
se_beta_scale	16.5861	17	16	48	5.9999	6.0000	0.0020	0.0020
se_double_ext_margin	18.5117	12	10	30	4.9999	5.0000	0.0020	0.0020
lmr_ttpv_base	397.4262	567	0	2048	255.9942	256.0000	0.0020	0.0020
lmr_ttpv_tt_score	1048.2526	785	0	2048	255.9942	256.0000	0.0020	0.0020
lmr_ttpv_tt_depth	591.6254	944	0	2048	255.9942	256.0000	0.0020	0.0020
lmr_cut_node	1669.4961	1707	0	2048	255.9942	256.0000	0.0020	0.0020
lmr_capture	1726.2347	1410	0	2048	255.9942	256.0000	0.0020	0.0020
lmr_improving	918.8623	639	0	2048	255.9942	256.0000	0.0020	0.0020
lmr_shallow	1486.6958	968	0	2048	255.9942	256.0000	0.0020	0.0020
lmr_killer	1575.9698	1024	0	2048	255.9942	256.0000	0.0020	0.0020
lmr_quiet_see	1309.4983	1024	0	2048	255.9942	256.0000	0.0020	0.0020
lmr_hist_offset	99.4379	227	-2048	2048	255.9942	256.0000	0.0020	0.0020
lmr_hist_divisor	24617.2005	20952	8192	32768	2047.9535	2048.0000	0.0020	0.0020
lmr_deeper_base	28.7187	40	0	100	9.9998	10.0000	0.0020	0.0020
lmr_deeper_scale	567.1806	500	350	600	49.9989	50.0000	0.0020	0.0020
lmr_deeper_div	68.5812	128	64	256	15.9996	16.0000	0.0020	0.0020
lmr_cont_hist_bonus_scale	95.7355	201	80	280	39.9991	40.0000	0.0020	0.0020
lmr_cont_hist_bonus_offset	109.4838	123	0	200	24.9994	25.0000	0.0020	0.0020
lmr_cont_hist_bonus_max	1094.5092	1080	1000	1600	99.9977	100.0000	0.0020	0.0020
lmr_cont_hist_malus_scale	214.7283	176	80	280	39.9991	40.0000	0.0020	0.0020
lmr_cont_hist_malus_offset	19.7175	36	0	200	24.9994	25.0000	0.0020	0.0020
lmr_cont_hist_malus_max	1175.5117	1274	1000	1600	99.9977	100.0000	0.0020	0.0020
quiet_hist_bonus_scale	187.6051	238	80	280	39.9991	40.0000	0.0020	0.0020
quiet_hist_bonus_offset	9.7288	62	0	200	24.9994	25.0000	0.0020	0.0020
quiet_hist_bonus_max	1317.3296	1050	1000	1600	99.9977	100.0000	0.0020	0.0020
quiet_hist_malus_scale	127.5047	84	80	280	39.9991	40.0000	0.0020	0.0020
quiet_hist_malus_offset	98.6408	28	0	200	24.9994	25.0000	0.0020	0.0020
quiet_hist_malus_max	1480.8023	1306	1000	1600	99.9977	100.0000	0.0020	0.0020
capt_hist_bonus_scale	172.7696	243	80	280	39.9991	40.0000	0.0020	0.0020
capt_hist_bonus_offset	70.2211	63	0	200	24.9994	25.0000	0.0020	0.0020
capt_hist_bonus_max	1468.2016	1478	1000	1600	99.9977	100.0000	0.0020	0.0020
capt_hist_malus_scale	128.0393	120	80	280	39.9991	40.0000	0.0020	0.0020
capt_hist_malus_offset	124.3352	87	0	200	24.9994	25.0000	0.0020	0.0020
capt_hist_malus_max	1195.6966	1231	1000	1600	99.9977	100.0000	0.0020	0.0020
cont_hist_bonus_scale	147.0457	83	80	280	39.9991	40.0000	0.0020	0.0020
cont_hist_bonus_offset	194.7001	200	0	200	24.9994	25.0000	0.0020	0.0020
cont_hist_bonus_max	1256.5343	1041	1000	1600	99.9977	100.0000	0.0020	0.0020
cont_hist_malus_scale	86.9857	80	80	280	39.9991	40.0000	0.0020	0.0020
cont_hist_malus_offset	74.3994	79	0	200	24.9994	25.0000	0.0020	0.0020
cont_hist_malus_max	1194.8257	1087	1000	1600	99.9977	100.0000	0.0020	0.0020
pcm_bonus_scale	150.0240	186	80	280	39.9991	40.0000	0.0020	0.0020
pcm_bonus_offset	32.5544	59	0	200	24.9994	25.0000	0.0020	0.0020
pcm_bonus_max	1000.0000	1394	1000	1600	99.9977	100.0000	0.0020	0.0020
corr_pawn_weight	101.3191	118	0	200	9.9998	10.0000	0.0020	0.0020
corr_non_pawn_weight	92.4804	99	0	200	9.9998	10.0000	0.0020	0.0020
corr_major_weight	116.2656	83	0	200	9.9998	10.0000	0.0020	0.0020
corr_minor_weight	156.5904	119	0	200	9.9998	10.0000	0.0020	0.0020
corr_counter_weight	88.8126	109	0	200	9.9998	10.0000	0.0020	0.0020
corr_follow_up_weight	83.9573	88	0	200	9.9998	10.0000	0.0020	0.0020
see_value_pawn	83.5784	100	50	150	9.9998	10.0000	0.0020	0.0020
see_value_knight	286.7071	302	200	500	49.9989	50.0000	0.0020	0.0020
see_value_bishop	354.3617	311	200	500	49.9989	50.0000	0.0020	0.0020
see_value_rook	516.6248	540	400	700	49.9989	50.0000	0.0020	0.0020
see_value_queen	809.3580	900	800	1200	49.9989	50.0000	0.0020	0.0020
scale_value_knight	414.8112	465	300	500	24.9994	25.0000	0.0020	0.0020
scale_value_bishop	414.6680	422	300	500	24.9994	25.0000	0.0020	0.0020
scale_value_rook	608.5956	642	500	700	24.9994	25.0000	0.0020	0.0020
scale_value_queen	1251.1540	1248	1000	1400	24.9994	25.0000	0.0020	0.0020
material_scaling_base	26423.0680	26670	10000	40000	149.9966	150.0000	0.0020	0.0020
qs_futility_threshold	152.0803	148	80	250	9.9998	10.0000	0.0020	0.0020
qs_see_threshold	-80.5917	-69	-200	100	24.9994	25.0000	0.0020	0.0020
movepick_see_threshold	-91.2678	-86	-100	100	49.9989	50.0000	0.0020	0.0020

#	User	Updated	Games	Won	Lost	Drawn
633	Ksw0518	1761571855	2236	582	578	1076
587	Dan	1761571821	932	243	245	444
619	Dan	1761571864	74680	19471	19363	35846
636	Bobingstern	1761350313	0	0	0	0
635	Ksw0518	1761543947	1026	280	268	478
585	Nocturn9x	1761519325	676	174	157	345
634	Dan	1761446240	260	72	68	120
612	Micpilar	1761530072	192	46	54	92