OpenBench

OpenBench Testing Framework

Author	Kieren
Creation	1760236824
Source	https://github.com/KierenP/Halogen
Sha	bc069616a7d4bbec80404d450dc5e0eadaac0bd8
Branch	spsa_tune_18
Bench	5055984
Network	bullet_r92-768x8hm-1536-dp-pw-16-da-32-1x8-e1000.nn
Options	Threads=4 Hash=256 OutputLevel=Minimal
Time	40.0+0.40
Opening Book	UHO_Lichess_4852_v1.epd
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 1000000 NPS
Alpha	0.602
Gamma	0.101
A-Ratio	0.1
Reporting	BATCHED
Distribution	SINGLE
Pairs Per Point	8

spsa_tune_18 vs spsa_tune_18

Approve Restart Delete

LMR_constant, float, -1.864, -2.5, -0.5, 0.1, 0.002
LMR_depth_coeff, float, 1.502, 0.4, 2.4, 0.1, 0.002
LMR_move_coeff, float, 2.625, 1.5, 3.5, 0.1, 0.002
LMR_depth_move_coeff, float, -0.782, -1.07, -0.57, 0.025, 0.002
aspiration_window_size, int, 9.0, 5.0, 15.0, 0.5, 0.002
nmp_const, int, 6.0, 4.0, 8.0, 0.2, 0.005
nmp_d, int, 7.0, 5.0, 9.0, 0.2, 0.005
nmp_s, int, 253.0, 200.0, 300.0, 5.0, 0.002
nmp_sd, int, 5.0, 1.0, 10.0, 0.45, 0.00222222
iid_depth, int, 1.0, 1.0, 10.0, 0.45, 0.00222222
se_sbeta_depth, int, 51.0, 20.0, 80.0, 3.0, 0.002
se_double, int, 3.0, 0.0, 30.0, 1.5, 0.002
se_triple, int, 30.0, 15.0, 60.0, 2.25, 0.002
se_min_depth, int, 5.0, 3.0, 12.0, 0.45, 0.00222222
se_tt_depth, int, 4.0, 0.0, 10.0, 0.5, 0.002
lmr_pv, int, 1396.0, 700.0, 2800.0, 105.0, 0.002
lmr_cut, int, 1691.0, 700.0, 2800.0, 105.0, 0.002
lmr_improving, int, 1015.0, 500.0, 2000.0, 75.0, 0.002
lmr_loud, int, 703.0, 400.0, 1600.0, 60.0, 0.002
lmr_h, int, 2284.0, 2000.0, 3000.0, 50.0, 0.002
lmr_offset, int, 484.0, 0.0, 1000.0, 50.0, 0.002
lmr_shallower, int, 10.0, 0.0, 30.0, 1.5, 0.002
lmr_hindsight_ext_depth, int, 3.0, 0.0, 6.0, 0.3, 0.00333333
lmr_hindsight_ext_margin, int, 0.0, -200.0, 200.0, 20.0, 0.002
fifty_mr_scale_a, int, 291.0, 100.0, 350.0, 12.5, 0.002
fifty_mr_scale_b, int, 209.0, 100.0, 350.0, 12.5, 0.002
rfp_max_d, int, 8.0, 5.0, 15.0, 0.5, 0.002
rfp_const, int, -135.0, -1000.0, 1000.0, 100.0, 0.002
rfp_depth, int, 2076.0, 1500.0, 6000.0, 225.0, 0.002
rfp_quad, int, 32.0, 0.0, 500.0, 25.0, 0.002
rfp_threat, int, 56.0, 0.0, 100.0, 5.0, 0.002
lmp_max_d, int, 7.0, 3.0, 9.0, 0.3, 0.00333333
lmp_const, int, 408.0, 64.0, 640.0, 28.8, 0.002
lmp_depth, int, 435.0, 64.0, 640.0, 28.8, 0.002
lmp_quad, int, 15.0, 0.0, 500.0, 25.0, 0.002
fp_max_d, int, 11.0, 5.0, 15.0, 0.5, 0.002
fp_const, int, 2329.0, 1200.0, 2800.0, 80.0, 0.002
fp_depth, int, 929.0, 450.0, 1800.0, 67.5, 0.002
fp_quad, int, 610.0, 450.0, 1800.0, 67.5, 0.002
see_quiet_depth, int, 112.0, 50.0, 150.0, 5.0, 0.002
see_quiet_hist, int, 124.0, 50.0, 250.0, 10.0, 0.002
see_loud_depth, int, 43.0, 15.0, 70.0, 2.75, 0.002
see_loud_hist, int, 134.0, 50.0, 250.0, 10.0, 0.002
see_max_depth, int, 9.0, 3.0, 12.0, 0.45, 0.00222222
hist_prune_depth, int, 1745.0, 1500.0, 6000.0, 225.0, 0.002
hist_prune, int, 718.0, -2000.0, 2000.0, 200.0, 0.002
eval_scale[PAWN], int, 31.0, -200.0, 200.0, 20.0, 0.002
eval_scale[KNIGHT], int, 526.0, 200.0, 800.0, 30.0, 0.002
eval_scale[BISHOP], int, 522.0, 200.0, 800.0, 30.0, 0.002
eval_scale[ROOK], int, 574.0, 400.0, 1200.0, 40.0, 0.002
eval_scale[QUEEN], int, 1652.0, 600.0, 2400.0, 90.0, 0.002
eval_scale_const, int, 16896.0, 15000.0, 40000.0, 1250.0, 0.002
see_values[PAWN], int, 134.0, 50.0, 200.0, 7.5, 0.002
see_values[KNIGHT], int, 438.0, 250.0, 1000.0, 37.5, 0.002
see_values[BISHOP], int, 480.0, 250.0, 1000.0, 37.5, 0.002
see_values[ROOK], int, 792.0, 300.0, 1400.0, 55.0, 0.002
see_values[QUEEN], int, 1885.0, 600.0, 2400.0, 90.0, 0.002
soft_tm, float, 0.2879, 0.1, 0.9, 0.04, 0.002
node_tm_base, float, 0.3657, 0.2, 0.8, 0.03, 0.002
node_tm_scale, float, 2.835, 1.0, 3.0, 0.1, 0.002
move_stability_base, float, 0.5, 0.2, 0.8, 0.03, 0.002
move_stability_scale_a, float, 1.2, 0.5, 2.0, 0.075, 0.002
move_stability_scale_b, float, 0.3, 0.1, 0.6, 0.025, 0.002
score_stability_base, float, 0.6, 0.3, 0.9, 0.03, 0.002
score_stability_range, float, 1.5, 1.0, 2.0, 0.05, 0.002
score_stability_scale, float, 0.05, 0.01, 0.1, 0.0045, 0.002
score_stability_offset, float, 20.0, 0.0, 50.0, 2.5, 0.002
blitz_tc_a, int, 50.0, 20.0, 80.0, 3.0, 0.002
blitz_tc_b, int, 268.0, 150.0, 600.0, 22.5, 0.002
sudden_death_tc, int, 51.0, 25.0, 100.0, 3.75, 0.002
repeating_tc, int, 96.0, 50.0, 200.0, 7.5, 0.002
history_bonus_const, int, 877.0, 450.0, 1800.0, 67.5, 0.002
history_bonus_depth, int, -11.0, -500.0, 500.0, 50.0, 0.002
history_bonus_quad, int, 101.0, 40.0, 160.0, 6.0, 0.002
history_penalty_const, int, 1546.0, 500.0, 2000.0, 75.0, 0.002
history_penalty_depth, int, -33.0, -500.0, 500.0, 50.0, 0.002
history_penalty_quad, int, 33.0, 20.0, 80.0, 3.0, 0.002
tt_replace_self_depth, int, 5.0, 0.0, 6.0, 0.3, 0.00333333
tt_replace_depth, int, 54.0, 32.0, 128.0, 4.8, 0.002
tt_replace_age, int, 237.0, 128.0, 512.0, 19.2, 0.002
good_loud_see, int, 71.0, 0.0, 200.0, 10.0, 0.002
good_loud_see_hist, int, 55.0, 0.0, 100.0, 5.0, 0.002
qsearch_lmp, int, 2.0, 1.0, 4.0, 0.15, 0.00666667
qsearch_see_hist, int, 171.0, 100.0, 200.0, 5.0, 0.002
probcut_beta, int, 214.0, 150.0, 250.0, 5.0, 0.002
probcut_min_depth, int, 3.0, 1.0, 5.0, 0.2, 0.005
probcut_depth_const, int, 5.0, 3.0, 7.0, 0.2, 0.005
generalized_tt_failhigh_margin, int, 400.0, 200.0, 600.0, 20.0, 0.002
generalized_tt_failhigh_depth, int, 4.0, 2.0, 6.0, 0.2, 0.005
ThreatHistory::max_value, int, 9668.0, 1000.0, 32000.0, 1550.0, 0.002
ThreatHistory::scale, int, 41.0, 20.0, 50.0, 1.5, 0.002
CaptureHistory::max_value, int, 15993.0, 1000.0, 32000.0, 1550.0, 0.002
CaptureHistory::scale, int, 48.0, 20.0, 60.0, 2.0, 0.002
PawnHistory::max_value, int, 5385.0, 1000.0, 32000.0, 1550.0, 0.002
PawnHistory::scale, int, 36.0, 20.0, 50.0, 1.5, 0.002
PieceMoveHistory::max_value, int, 10360.0, 1000.0, 32000.0, 1550.0, 0.002
PieceMoveHistory::scale, int, 37.0, 20.0, 50.0, 1.5, 0.002
PawnCorrHistory::correction_max, int, 71.0, 32.0, 128.0, 4.8, 0.002
PawnCorrHistory::scale, int, 80.0, 64.0, 256.0, 9.6, 0.002
NonPawnCorrHistory::correction_max, int, 84.0, 32.0, 128.0, 4.8, 0.002
NonPawnCorrHistory::scale, int, 142.0, 64.0, 256.0, 9.6, 0.002
PieceMoveCorrHistory::correction_max, int, 70.0, 32.0, 128.0, 4.8, 0.002
PieceMoveCorrHistory::scale, int, 118.0, 64.0, 256.0, 9.6, 0.002
SCALE_FACTOR, float, 172.4, 80.0, 320.0, 12.0, 0.002

Copy SPSA Inputs

LMR_constant, -1.930688593164564
LMR_depth_coeff, 1.4944048375315049
LMR_move_coeff, 2.8098027749274155
LMR_depth_move_coeff, -0.7861701356052385
aspiration_window_size, 9
nmp_const, 6
nmp_d, 7
nmp_s, 254
nmp_sd, 6
iid_depth, 1
se_sbeta_depth, 48
se_double, 0
se_triple, 31
se_min_depth, 5
se_tt_depth, 4
lmr_pv, 1409
lmr_cut, 1776
lmr_improving, 893
lmr_loud, 721
lmr_h, 2305
lmr_offset, 527
lmr_shallower, 9
lmr_hindsight_ext_depth, 3
lmr_hindsight_ext_margin, 9
fifty_mr_scale_a, 284
fifty_mr_scale_b, 216
rfp_max_d, 9
rfp_const, -57
rfp_depth, 1756
rfp_quad, 28
rfp_threat, 62
lmp_max_d, 7
lmp_const, 425
lmp_depth, 434
lmp_quad, 2
fp_max_d, 12
fp_const, 2270
fp_depth, 891
fp_quad, 543
see_quiet_depth, 111
see_quiet_hist, 119
see_loud_depth, 44
see_loud_hist, 121
see_max_depth, 8
hist_prune_depth, 1599
hist_prune, 1010
eval_scale[PAWN], 26
eval_scale[KNIGHT], 545
eval_scale[BISHOP], 530
eval_scale[ROOK], 577
eval_scale[QUEEN], 1596
eval_scale_const, 15040
see_values[PAWN], 135
see_values[KNIGHT], 419
see_values[BISHOP], 461
see_values[ROOK], 901
see_values[QUEEN], 1983
soft_tm, 0.3012499673691792
node_tm_base, 0.3734158122373635
node_tm_scale, 2.8600761254510187
move_stability_base, 0.5454404662987864
move_stability_scale_a, 1.043599238291994
move_stability_scale_b, 0.3203341935627637
score_stability_base, 0.5883212385799829
score_stability_range, 1.4373112252682536
score_stability_scale, 0.05309357054678076
score_stability_offset, 16.961385197272307
blitz_tc_a, 51
blitz_tc_b, 239
sudden_death_tc, 45
repeating_tc, 91
history_bonus_const, 860
history_bonus_depth, -33
history_bonus_quad, 107
history_penalty_const, 1568
history_penalty_depth, 6
history_penalty_quad, 28
tt_replace_self_depth, 6
tt_replace_depth, 56
tt_replace_age, 262
good_loud_see, 63
good_loud_see_hist, 49
qsearch_lmp, 2
qsearch_see_hist, 160
probcut_beta, 214
probcut_min_depth, 3
probcut_depth_const, 5
generalized_tt_failhigh_margin, 415
generalized_tt_failhigh_depth, 4
ThreatHistory::max_value, 9963
ThreatHistory::scale, 42
CaptureHistory::max_value, 17320
CaptureHistory::scale, 48
PawnHistory::max_value, 6376
PawnHistory::scale, 37
PieceMoveHistory::max_value, 10145
PieceMoveHistory::scale, 36
PawnCorrHistory::correction_max, 82
PawnCorrHistory::scale, 81
NonPawnCorrHistory::correction_max, 90
NonPawnCorrHistory::scale, 161
PieceMoveCorrHistory::correction_max, 80
PieceMoveCorrHistory::scale, 116
SCALE_FACTOR, 185.76660945021703

Copy SPSA Outputs

Tuning 104 Parameters
18219/25000 Iterations
291518/400000 Games Played

Name	Curr	Start	Min	Max	C	C_end	R	R_end
LMR_constant	-1.9307	-1.8640	-2.5000	-0.5000	0.1032	0.1000	0.0022	0.0020
LMR_depth_coeff	1.4944	1.5020	0.4000	2.4000	0.1032	0.1000	0.0022	0.0020
LMR_move_coeff	2.8098	2.6250	1.5000	3.5000	0.1032	0.1000	0.0022	0.0020
LMR_depth_move_coeff	-0.7862	-0.7820	-1.0700	-0.5700	0.0258	0.0250	0.0022	0.0020
aspiration_window_size	9.0896	9	5	15	0.5162	0.5000	0.0022	0.0020
nmp_const	5.9078	6	4	8	0.5000	0.2000	0.0009	0.0050
nmp_d	6.8471	7	5	9	0.5000	0.2000	0.0009	0.0050
nmp_s	254.1538	253	200	300	5.1623	5.0000	0.0022	0.0020
nmp_sd	6.3583	5	1	10	0.5000	0.4500	0.0021	0.0022
iid_depth	1.2701	1	1	10	0.5000	0.4500	0.0021	0.0022
se_sbeta_depth	48.4814	51	20	80	3.0974	3.0000	0.0022	0.0020
se_double	0.1211	3	0	30	1.5487	1.5000	0.0022	0.0020
se_triple	31.4727	30	15	60	2.3230	2.2500	0.0022	0.0020
se_min_depth	4.9469	5	3	12	0.5000	0.4500	0.0021	0.0022
se_tt_depth	4.1462	4	0	10	0.5162	0.5000	0.0022	0.0020
lmr_pv	1408.9393	1396	700	2800	108.4086	105.0000	0.0022	0.0020
lmr_cut	1776.3783	1691	700	2800	108.4086	105.0000	0.0022	0.0020
lmr_improving	892.7242	1015	500	2000	77.4347	75.0000	0.0022	0.0020
lmr_loud	720.5943	703	400	1600	61.9478	60.0000	0.0022	0.0020
lmr_h	2305.4445	2284	2000	3000	51.6231	50.0000	0.0022	0.0020
lmr_offset	527.4101	484	0	1000	51.6231	50.0000	0.0022	0.0020
lmr_shallower	8.7441	10	0	30	1.5487	1.5000	0.0022	0.0020
lmr_hindsight_ext_depth	2.8849	3	0	6	0.5000	0.3000	0.0014	0.0033
lmr_hindsight_ext_margin	9.0288	0	-200	200	20.6493	20.0000	0.0022	0.0020
fifty_mr_scale_a	284.1212	291	100	350	12.9058	12.5000	0.0022	0.0020
fifty_mr_scale_b	215.8374	209	100	350	12.9058	12.5000	0.0022	0.0020
rfp_max_d	9.0874	8	5	15	0.5162	0.5000	0.0022	0.0020
rfp_const	-57.3441	-135	-1000	1000	103.2463	100.0000	0.0022	0.0020
rfp_depth	1755.9571	2076	1500	6000	232.3041	225.0000	0.0022	0.0020
rfp_quad	28.2538	32	0	500	25.8116	25.0000	0.0022	0.0020
rfp_threat	61.7125	56	0	100	5.1623	5.0000	0.0022	0.0020
lmp_max_d	6.6917	7	3	9	0.5000	0.3000	0.0014	0.0033
lmp_const	425.4829	408	64	640	29.7349	28.8000	0.0022	0.0020
lmp_depth	434.4968	435	64	640	29.7349	28.8000	0.0022	0.0020
lmp_quad	1.6157	15	0	500	25.8116	25.0000	0.0022	0.0020
fp_max_d	12.0817	11	5	15	0.5162	0.5000	0.0022	0.0020
fp_const	2270.0064	2329	1200	2800	82.5970	80.0000	0.0022	0.0020
fp_depth	890.7724	929	450	1800	69.6912	67.5000	0.0022	0.0020
fp_quad	543.0727	610	450	1800	69.6912	67.5000	0.0022	0.0020
see_quiet_depth	110.6189	112	50	150	5.1623	5.0000	0.0022	0.0020
see_quiet_hist	118.5361	124	50	250	10.3246	10.0000	0.0022	0.0020
see_loud_depth	43.7468	43	15	70	2.8393	2.7500	0.0022	0.0020
see_loud_hist	121.0037	134	50	250	10.3246	10.0000	0.0022	0.0020
see_max_depth	8.1219	9	3	12	0.5000	0.4500	0.0021	0.0022
hist_prune_depth	1599.3231	1745	1500	6000	232.3041	225.0000	0.0022	0.0020
hist_prune	1009.5890	718	-2000	2000	206.4926	200.0000	0.0022	0.0020
eval_scale[PAWN]	25.8813	31	-200	200	20.6493	20.0000	0.0022	0.0020
eval_scale[KNIGHT]	545.2247	526	200	800	30.9739	30.0000	0.0022	0.0020
eval_scale[BISHOP]	529.8827	522	200	800	30.9739	30.0000	0.0022	0.0020
eval_scale[ROOK]	577.1512	574	400	1200	41.2985	40.0000	0.0022	0.0020
eval_scale[QUEEN]	1595.5404	1652	600	2400	92.9217	90.0000	0.0022	0.0020
eval_scale_const	15039.9941	16896	15000	40000	1290.5786	1250.0000	0.0022	0.0020
see_values[PAWN]	134.5167	134	50	200	7.7435	7.5000	0.0022	0.0020
see_values[KNIGHT]	418.6848	438	250	1000	38.7174	37.5000	0.0022	0.0020
see_values[BISHOP]	460.5249	480	250	1000	38.7174	37.5000	0.0022	0.0020
see_values[ROOK]	900.9998	792	300	1400	56.7855	55.0000	0.0022	0.0020
see_values[QUEEN]	1982.8422	1885	600	2400	92.9217	90.0000	0.0022	0.0020
soft_tm	0.3012	0.2879	0.1000	0.9000	0.0413	0.0400	0.0022	0.0020
node_tm_base	0.3734	0.3657	0.2000	0.8000	0.0310	0.0300	0.0022	0.0020
node_tm_scale	2.8601	2.8350	1.0000	3.0000	0.1032	0.1000	0.0022	0.0020
move_stability_base	0.5454	0.5000	0.2000	0.8000	0.0310	0.0300	0.0022	0.0020
move_stability_scale_a	1.0436	1.2000	0.5000	2.0000	0.0774	0.0750	0.0022	0.0020
move_stability_scale_b	0.3203	0.3000	0.1000	0.6000	0.0258	0.0250	0.0022	0.0020
score_stability_base	0.5883	0.6000	0.3000	0.9000	0.0310	0.0300	0.0022	0.0020
score_stability_range	1.4373	1.5000	1.0000	2.0000	0.0516	0.0500	0.0022	0.0020
score_stability_scale	0.0531	0.0500	0.0100	0.1000	0.0046	0.0045	0.0022	0.0020
score_stability_offset	16.9614	20.0000	0.0000	50.0000	2.5812	2.5000	0.0022	0.0020
blitz_tc_a	51.3358	50	20	80	3.0974	3.0000	0.0022	0.0020
blitz_tc_b	239.0106	268	150	600	23.2304	22.5000	0.0022	0.0020
sudden_death_tc	45.1350	51	25	100	3.8717	3.7500	0.0022	0.0020
repeating_tc	91.2043	96	50	200	7.7435	7.5000	0.0022	0.0020
history_bonus_const	860.3132	877	450	1800	69.6912	67.5000	0.0022	0.0020
history_bonus_depth	-33.3384	-11	-500	500	51.6231	50.0000	0.0022	0.0020
history_bonus_quad	107.2314	101	40	160	6.1948	6.0000	0.0022	0.0020
history_penalty_const	1568.2032	1546	500	2000	77.4347	75.0000	0.0022	0.0020
history_penalty_depth	6.4339	-33	-500	500	51.6231	50.0000	0.0022	0.0020
history_penalty_quad	28.0522	33	20	80	3.0974	3.0000	0.0022	0.0020
tt_replace_self_depth	5.5770	5	0	6	0.5000	0.3000	0.0014	0.0033
tt_replace_depth	55.5538	54	32	128	4.9558	4.8000	0.0022	0.0020
tt_replace_age	261.9129	237	128	512	19.8233	19.2000	0.0022	0.0020
good_loud_see	62.7684	71	0	200	10.3246	10.0000	0.0022	0.0020
good_loud_see_hist	48.8050	55	0	100	5.1623	5.0000	0.0022	0.0020
qsearch_lmp	2.2503	2	1	4	0.5000	0.1500	0.0007	0.0067
qsearch_see_hist	159.5469	171	100	200	5.1623	5.0000	0.0022	0.0020
probcut_beta	214.1787	214	150	250	5.1623	5.0000	0.0022	0.0020
probcut_min_depth	2.7837	3	1	5	0.5000	0.2000	0.0009	0.0050
probcut_depth_const	5.1134	5	3	7	0.5000	0.2000	0.0009	0.0050
generalized_tt_failhigh_margin	414.7803	400	200	600	20.6493	20.0000	0.0022	0.0020
generalized_tt_failhigh_depth	4.0212	4	2	6	0.5000	0.2000	0.0009	0.0050
ThreatHistory::max_value	9963.3496	9668	1000	32000	1600.3175	1550.0000	0.0022	0.0020
ThreatHistory::scale	41.7901	41	20	50	1.5487	1.5000	0.0022	0.0020
CaptureHistory::max_value	17320.1608	15993	1000	32000	1600.3175	1550.0000	0.0022	0.0020
CaptureHistory::scale	47.8832	48	20	60	2.0649	2.0000	0.0022	0.0020
PawnHistory::max_value	6376.2027	5385	1000	32000	1600.3175	1550.0000	0.0022	0.0020
PawnHistory::scale	37.2536	36	20	50	1.5487	1.5000	0.0022	0.0020
PieceMoveHistory::max_value	10144.6813	10360	1000	32000	1600.3175	1550.0000	0.0022	0.0020
PieceMoveHistory::scale	36.3422	37	20	50	1.5487	1.5000	0.0022	0.0020
PawnCorrHistory::correction_max	81.8727	71	32	128	4.9558	4.8000	0.0022	0.0020
PawnCorrHistory::scale	81.1799	80	64	256	9.9116	9.6000	0.0022	0.0020
NonPawnCorrHistory::correction_max	90.1096	84	32	128	4.9558	4.8000	0.0022	0.0020
NonPawnCorrHistory::scale	161.2587	142	64	256	9.9116	9.6000	0.0022	0.0020
PieceMoveCorrHistory::correction_max	80.3560	70	32	128	4.9558	4.8000	0.0022	0.0020
PieceMoveCorrHistory::scale	115.7775	118	64	256	9.9116	9.6000	0.0022	0.0020
SCALE_FACTOR	185.7666	172.4000	80.0000	320.0000	12.3896	12.0000	0.0022	0.0020

#	User	Updated	Games	Won	Lost	Drawn	Time	Crash