MattBench

MattBench Testing Framework

Author	Dan
Creation	1752951360
Source	https://github.com/kelseyde/hobbes-chess-engine
Sha	80b2d15c331642ff4d7ecaabf87d126592c9db93
Branch	feature/spsa-1-the-revanche
Bench	3350766
Network
Options	Threads=1 Hash=64
Time	3.0+0.03
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-the-revan... vs feature/spsa-1-the-revan...

Approve Stop Restore

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_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_double_ext_margin, int, 20.0, 10.0, 30.0, 5.0, 0.002
lmr_pv_node, int, 1024.0, 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, 24
asp_alpha_widening_factor, 200
asp_beta_widening_factor, 200
rfp_base, 0
rfp_scale, 80
rfp_improving_scale, 80
razor_base, 300
razor_scale, 250
nmp_eval_divisor, 210
hindsight_ext_eval_diff, 0
hindsight_red_eval_diff, 80
fp_base, 150
fp_scale, 100
fp_movecount_mult, 4
lmp_scale, 39
lmp_improving_scale, 87
hp_scale, -2048
bnp_scale, 128
pvs_see_quiet_scale, -56
pvs_see_noisy_scale, -36
se_double_ext_margin, 20
lmr_pv_node, 1024
lmr_cut_node, 1024
lmr_improving, 1024
lmr_hist_offset, 512
lmr_hist_divisor, 16384
lmr_cont_hist_bonus_scale, 120
lmr_cont_hist_bonus_offset, 75
lmr_cont_hist_bonus_max, 1200
lmr_cont_hist_malus_scale, 120
lmr_cont_hist_malus_offset, 75
lmr_cont_hist_malus_max, 1200
quiet_hist_bonus_scale, 120
quiet_hist_bonus_offset, 75
quiet_hist_bonus_max, 1200
quiet_hist_malus_scale, 120
quiet_hist_malus_offset, 75
quiet_hist_malus_max, 1200
capt_hist_bonus_scale, 120
capt_hist_bonus_offset, 75
capt_hist_bonus_max, 1200
capt_hist_malus_scale, 120
capt_hist_malus_offset, 75
capt_hist_malus_max, 1200
cont_hist_bonus_scale, 120
cont_hist_bonus_offset, 75
cont_hist_bonus_max, 1200
cont_hist_malus_scale, 120
cont_hist_malus_offset, 75
cont_hist_malus_max, 1200
pcm_bonus_scale, 120
pcm_bonus_offset, 75
pcm_bonus_max, 1200
corr_pawn_weight, 100
corr_non_pawn_weight, 100
corr_major_weight, 100
corr_minor_weight, 100
corr_counter_weight, 100
corr_follow_up_weight, 100
see_value_pawn, 100
see_value_knight, 300
see_value_bishop, 300
see_value_rook, 500
see_value_queen, 900
qs_futility_threshold, 135
qs_see_threshold, 0

Copy SPSA Outputs

Tuning 66 Parameters
0/6667 Iterations
0/40002 Games Played

Name	Curr	Start	Min	Max	C	C_end	R	R_end
asp_delta	24.0000	24	4	36	9.7337	4.0000	0.0014	0.0020
asp_alpha_widening_factor	200.0000	200	50	400	121.6710	50.0000	0.0014	0.0020
asp_beta_widening_factor	200.0000	200	50	400	121.6710	50.0000	0.0014	0.0020
rfp_base	0.0000	0	-50	50	24.3342	10.0000	0.0014	0.0020
rfp_scale	80.0000	80	40	100	24.3342	10.0000	0.0014	0.0020
rfp_improving_scale	80.0000	80	40	100	24.3342	10.0000	0.0014	0.0020
razor_base	300.0000	300	200	500	60.8355	25.0000	0.0014	0.0020
razor_scale	250.0000	250	100	400	60.8355	25.0000	0.0014	0.0020
nmp_eval_divisor	210.0000	210	100	300	60.8355	25.0000	0.0014	0.0020
hindsight_ext_eval_diff	0.0000	0	-50	50	12.1671	5.0000	0.0014	0.0020
hindsight_red_eval_diff	80.0000	80	0	120	48.6684	20.0000	0.0014	0.0020
fp_base	150.0000	150	50	250	60.8355	25.0000	0.0014	0.0020
fp_scale	100.0000	100	50	200	24.3342	10.0000	0.0014	0.0020
fp_movecount_mult	4.0000	4	2	8	2.4334	1.0000	0.0014	0.0020
lmp_scale	39.0000	39	10	100	48.6684	20.0000	0.0014	0.0020
lmp_improving_scale	87.0000	87	10	100	48.6684	20.0000	0.0014	0.0020
hp_scale	-2048.0000	-2048	-3072	-1024	311.4777	128.0000	0.0014	0.0020
bnp_scale	128.0000	128	64	256	38.9347	16.0000	0.0014	0.0020
pvs_see_quiet_scale	-56.0000	-56	-72	-36	29.2010	12.0000	0.0014	0.0020
pvs_see_noisy_scale	-36.0000	-36	-48	-12	29.2010	12.0000	0.0014	0.0020
se_double_ext_margin	20.0000	20	10	30	12.1671	5.0000	0.0014	0.0020
lmr_pv_node	1024.0000	1024	0	2048	622.9554	256.0000	0.0014	0.0020
lmr_cut_node	1024.0000	1024	0	2048	622.9554	256.0000	0.0014	0.0020
lmr_improving	1024.0000	1024	0	2048	622.9554	256.0000	0.0014	0.0020
lmr_hist_offset	512.0000	512	-2048	2048	622.9554	256.0000	0.0014	0.0020
lmr_hist_divisor	16384.0000	16384	8192	32768	4983.6430	2048.0000	0.0014	0.0020
lmr_cont_hist_bonus_scale	120.0000	120	80	280	97.3368	40.0000	0.0014	0.0020
lmr_cont_hist_bonus_offset	75.0000	75	0	200	60.8355	25.0000	0.0014	0.0020
lmr_cont_hist_bonus_max	1200.0000	1200	1000	1600	243.3419	100.0000	0.0014	0.0020
lmr_cont_hist_malus_scale	120.0000	120	80	280	97.3368	40.0000	0.0014	0.0020
lmr_cont_hist_malus_offset	75.0000	75	0	200	60.8355	25.0000	0.0014	0.0020
lmr_cont_hist_malus_max	1200.0000	1200	1000	1600	243.3419	100.0000	0.0014	0.0020
quiet_hist_bonus_scale	120.0000	120	80	280	97.3368	40.0000	0.0014	0.0020
quiet_hist_bonus_offset	75.0000	75	0	200	60.8355	25.0000	0.0014	0.0020
quiet_hist_bonus_max	1200.0000	1200	1000	1600	243.3419	100.0000	0.0014	0.0020
quiet_hist_malus_scale	120.0000	120	80	280	97.3368	40.0000	0.0014	0.0020
quiet_hist_malus_offset	75.0000	75	0	200	60.8355	25.0000	0.0014	0.0020
quiet_hist_malus_max	1200.0000	1200	1000	1600	243.3419	100.0000	0.0014	0.0020
capt_hist_bonus_scale	120.0000	120	80	280	97.3368	40.0000	0.0014	0.0020
capt_hist_bonus_offset	75.0000	75	0	200	60.8355	25.0000	0.0014	0.0020
capt_hist_bonus_max	1200.0000	1200	1000	1600	243.3419	100.0000	0.0014	0.0020
capt_hist_malus_scale	120.0000	120	80	280	97.3368	40.0000	0.0014	0.0020
capt_hist_malus_offset	75.0000	75	0	200	60.8355	25.0000	0.0014	0.0020
capt_hist_malus_max	1200.0000	1200	1000	1600	243.3419	100.0000	0.0014	0.0020
cont_hist_bonus_scale	120.0000	120	80	280	97.3368	40.0000	0.0014	0.0020
cont_hist_bonus_offset	75.0000	75	0	200	60.8355	25.0000	0.0014	0.0020
cont_hist_bonus_max	1200.0000	1200	1000	1600	243.3419	100.0000	0.0014	0.0020
cont_hist_malus_scale	120.0000	120	80	280	97.3368	40.0000	0.0014	0.0020
cont_hist_malus_offset	75.0000	75	0	200	60.8355	25.0000	0.0014	0.0020
cont_hist_malus_max	1200.0000	1200	1000	1600	243.3419	100.0000	0.0014	0.0020
pcm_bonus_scale	120.0000	120	80	280	97.3368	40.0000	0.0014	0.0020
pcm_bonus_offset	75.0000	75	0	200	60.8355	25.0000	0.0014	0.0020
pcm_bonus_max	1200.0000	1200	1000	1600	243.3419	100.0000	0.0014	0.0020
corr_pawn_weight	100.0000	100	0	200	24.3342	10.0000	0.0014	0.0020
corr_non_pawn_weight	100.0000	100	0	200	24.3342	10.0000	0.0014	0.0020
corr_major_weight	100.0000	100	0	200	24.3342	10.0000	0.0014	0.0020
corr_minor_weight	100.0000	100	0	200	24.3342	10.0000	0.0014	0.0020
corr_counter_weight	100.0000	100	0	200	24.3342	10.0000	0.0014	0.0020
corr_follow_up_weight	100.0000	100	0	200	24.3342	10.0000	0.0014	0.0020
see_value_pawn	100.0000	100	50	150	24.3342	10.0000	0.0014	0.0020
see_value_knight	300.0000	300	200	500	121.6710	50.0000	0.0014	0.0020
see_value_bishop	300.0000	300	200	500	121.6710	50.0000	0.0014	0.0020
see_value_rook	500.0000	500	400	700	121.6710	50.0000	0.0014	0.0020
see_value_queen	900.0000	900	800	1200	121.6710	50.0000	0.0014	0.0020
qs_futility_threshold	135.0000	135	80	250	24.3342	10.0000	0.0014	0.0020
qs_see_threshold	0.0000	0	-200	100	60.8355	25.0000	0.0014	0.0020

#	User	Updated	Games	Won	Lost	Drawn	Time	Crash