MattBench

MattBench Testing Framework

Author	Dan
Creation	1754221665
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 Restart Delete

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, 14
asp_alpha_widening_factor, 156
asp_beta_widening_factor, 276
rfp_base, 9
rfp_scale, 44
rfp_improving_scale, 57
rfp_tt_move_noisy_scale, 26
razor_base, 292
razor_scale, 290
nmp_eval_divisor, 187
hindsight_ext_eval_diff, -9
hindsight_red_eval_diff, 40
dynamic_policy_mult, 8
dynamic_policy_min, -81
dynamic_policy_max, 198
fp_base, 145
fp_scale, 82
fp_movecount_mult, 4
fp_history_divisor, 105
lmp_base, 2
lmp_improving_base, 3
lmp_scale, 38
lmp_improving_scale, 89
hp_scale, -2111
bnp_scale, 122
pvs_see_quiet_scale, -47
pvs_see_noisy_scale, -24
pvs_see_quiet_history_div, 265
pvs_see_noisy_history_div, 273
se_beta_scale, 16
se_double_ext_margin, 17
lmr_pv_node, 1124
lmr_cut_node, 1398
lmr_improving, 629
lmr_hist_offset, 387
lmr_hist_divisor, 19156
lmr_cont_hist_bonus_scale, 209
lmr_cont_hist_bonus_offset, 83
lmr_cont_hist_bonus_max, 1031
lmr_cont_hist_malus_scale, 127
lmr_cont_hist_malus_offset, 92
lmr_cont_hist_malus_max, 1277
quiet_hist_bonus_scale, 190
quiet_hist_bonus_offset, 86
quiet_hist_bonus_max, 1098
quiet_hist_malus_scale, 144
quiet_hist_malus_offset, 33
quiet_hist_malus_max, 1277
capt_hist_bonus_scale, 199
capt_hist_bonus_offset, 54
capt_hist_bonus_max, 1353
capt_hist_malus_scale, 84
capt_hist_malus_offset, 71
capt_hist_malus_max, 1235
cont_hist_bonus_scale, 81
cont_hist_bonus_offset, 165
cont_hist_bonus_max, 1087
cont_hist_malus_scale, 81
cont_hist_malus_offset, 94
cont_hist_malus_max, 1289
pcm_bonus_scale, 155
pcm_bonus_offset, 78
pcm_bonus_max, 1244
corr_pawn_weight, 125
corr_non_pawn_weight, 89
corr_major_weight, 91
corr_minor_weight, 100
corr_counter_weight, 102
corr_follow_up_weight, 105
see_value_pawn, 92
see_value_knight, 280
see_value_bishop, 283
see_value_rook, 496
see_value_queen, 904
scale_value_knight, 439
scale_value_bishop, 447
scale_value_rook, 658
scale_value_queen, 1248
material_scaling_base, 26574
qs_futility_threshold, 145
qs_see_threshold, -36

Copy SPSA Outputs

Tuning 81 Parameters
5000/5000 Iterations
40002/40000 Games Played

Name	Curr	Start	Min	Max	C	C_end	R	R_end
asp_delta	13.8098	16	4	36	3.9999	4.0000	0.0020	0.0020
asp_alpha_widening_factor	156.2221	190	50	400	49.9987	50.0000	0.0020	0.0020
asp_beta_widening_factor	275.6705	234	50	400	49.9987	50.0000	0.0020	0.0020
rfp_base	9.1939	3	-50	50	9.9997	10.0000	0.0020	0.0020
rfp_scale	44.1977	55	40	100	9.9997	10.0000	0.0020	0.0020
rfp_improving_scale	56.7911	66	40	100	9.9997	10.0000	0.0020	0.0020
rfp_tt_move_noisy_scale	25.6613	32	0	70	9.9997	10.0000	0.0020	0.0020
razor_base	291.7471	304	200	500	24.9994	25.0000	0.0020	0.0020
razor_scale	289.8078	284	100	400	24.9994	25.0000	0.0020	0.0020
nmp_eval_divisor	187.3255	182	100	300	24.9994	25.0000	0.0020	0.0020
hindsight_ext_eval_diff	-8.6266	-6	-50	50	4.9999	5.0000	0.0020	0.0020
hindsight_red_eval_diff	39.8331	42	0	120	19.9995	20.0000	0.0020	0.0020
dynamic_policy_mult	8.4194	9	0	20	1.9999	2.0000	0.0020	0.0020
dynamic_policy_min	-80.6327	-98	-100	0	24.9994	25.0000	0.0020	0.0020
dynamic_policy_max	198.1271	195	75	200	24.9994	25.0000	0.0020	0.0020
fp_base	144.9174	155	50	250	24.9994	25.0000	0.0020	0.0020
fp_scale	81.7534	96	50	200	9.9997	10.0000	0.0020	0.0020
fp_movecount_mult	4.3940	4	2	8	1.0000	1.0000	0.0020	0.0020
fp_history_divisor	104.8156	105	64	256	15.9996	16.0000	0.0020	0.0020
lmp_base	1.7781	1	1	5	1.0000	1.0000	0.0020	0.0020
lmp_improving_base	3.1624	3	1	5	1.0000	1.0000	0.0020	0.0020
lmp_scale	38.2070	38	10	100	19.9995	20.0000	0.0020	0.0020
lmp_improving_scale	89.4403	98	10	100	19.9995	20.0000	0.0020	0.0020
hp_scale	-2111.4547	-2053	-3072	-1024	127.9968	128.0000	0.0020	0.0020
bnp_scale	121.5797	119	64	256	15.9996	16.0000	0.0020	0.0020
pvs_see_quiet_scale	-47.4706	-44	-72	-36	11.9997	12.0000	0.0020	0.0020
pvs_see_noisy_scale	-23.5513	-27	-48	-12	11.9997	12.0000	0.0020	0.0020
pvs_see_quiet_history_div	264.8197	259	164	388	24.9994	25.0000	0.0020	0.0020
pvs_see_noisy_history_div	273.2864	278	164	388	24.9994	25.0000	0.0020	0.0020
se_beta_scale	16.0729	19	16	48	5.9998	6.0000	0.0020	0.0020
se_double_ext_margin	16.6224	20	10	30	4.9999	5.0000	0.0020	0.0020
lmr_pv_node	1124.1991	1158	0	2048	255.9935	256.0000	0.0020	0.0020
lmr_cut_node	1397.5345	1260	0	2048	255.9935	256.0000	0.0020	0.0020
lmr_improving	628.6441	738	0	2048	255.9935	256.0000	0.0020	0.0020
lmr_hist_offset	386.9422	249	-2048	2048	255.9935	256.0000	0.0020	0.0020
lmr_hist_divisor	19155.5558	18149	8192	32768	2047.9483	2048.0000	0.0020	0.0020
lmr_cont_hist_bonus_scale	208.9680	176	80	280	39.9990	40.0000	0.0020	0.0020
lmr_cont_hist_bonus_offset	82.5595	74	0	200	24.9994	25.0000	0.0020	0.0020
lmr_cont_hist_bonus_max	1031.1118	1097	1000	1600	99.9975	100.0000	0.0020	0.0020
lmr_cont_hist_malus_scale	126.5718	107	80	280	39.9990	40.0000	0.0020	0.0020
lmr_cont_hist_malus_offset	92.1090	88	0	200	24.9994	25.0000	0.0020	0.0020
lmr_cont_hist_malus_max	1277.0059	1266	1000	1600	99.9975	100.0000	0.0020	0.0020
quiet_hist_bonus_scale	190.1120	170	80	280	39.9990	40.0000	0.0020	0.0020
quiet_hist_bonus_offset	85.7569	87	0	200	24.9994	25.0000	0.0020	0.0020
quiet_hist_bonus_max	1097.6193	1076	1000	1600	99.9975	100.0000	0.0020	0.0020
quiet_hist_malus_scale	143.6389	127	80	280	39.9990	40.0000	0.0020	0.0020
quiet_hist_malus_offset	33.0360	38	0	200	24.9994	25.0000	0.0020	0.0020
quiet_hist_malus_max	1277.2327	1191	1000	1600	99.9975	100.0000	0.0020	0.0020
capt_hist_bonus_scale	199.2990	177	80	280	39.9990	40.0000	0.0020	0.0020
capt_hist_bonus_offset	54.0897	67	0	200	24.9994	25.0000	0.0020	0.0020
capt_hist_bonus_max	1353.3288	1318	1000	1600	99.9975	100.0000	0.0020	0.0020
capt_hist_malus_scale	84.3356	81	80	280	39.9990	40.0000	0.0020	0.0020
capt_hist_malus_offset	70.5337	59	0	200	24.9994	25.0000	0.0020	0.0020
capt_hist_malus_max	1234.8399	1214	1000	1600	99.9975	100.0000	0.0020	0.0020
cont_hist_bonus_scale	81.0455	80	80	280	39.9990	40.0000	0.0020	0.0020
cont_hist_bonus_offset	164.6316	153	0	200	24.9994	25.0000	0.0020	0.0020
cont_hist_bonus_max	1086.5200	1124	1000	1600	99.9975	100.0000	0.0020	0.0020
cont_hist_malus_scale	80.8864	81	80	280	39.9990	40.0000	0.0020	0.0020
cont_hist_malus_offset	93.7798	80	0	200	24.9994	25.0000	0.0020	0.0020
cont_hist_malus_max	1289.0801	1266	1000	1600	99.9975	100.0000	0.0020	0.0020
pcm_bonus_scale	155.4624	173	80	280	39.9990	40.0000	0.0020	0.0020
pcm_bonus_offset	78.4165	89	0	200	24.9994	25.0000	0.0020	0.0020
pcm_bonus_max	1243.5764	1246	1000	1600	99.9975	100.0000	0.0020	0.0020
corr_pawn_weight	125.2966	127	0	200	9.9997	10.0000	0.0020	0.0020
corr_non_pawn_weight	89.0353	94	0	200	9.9997	10.0000	0.0020	0.0020
corr_major_weight	90.6197	95	0	200	9.9997	10.0000	0.0020	0.0020
corr_minor_weight	100.3826	95	0	200	9.9997	10.0000	0.0020	0.0020
corr_counter_weight	102.4807	103	0	200	9.9997	10.0000	0.0020	0.0020
corr_follow_up_weight	104.8611	100	0	200	9.9997	10.0000	0.0020	0.0020
see_value_pawn	92.4235	86	50	150	9.9997	10.0000	0.0020	0.0020
see_value_knight	279.9804	294	200	500	49.9987	50.0000	0.0020	0.0020
see_value_bishop	282.7421	296	200	500	49.9987	50.0000	0.0020	0.0020
see_value_rook	496.2965	504	400	700	49.9987	50.0000	0.0020	0.0020
see_value_queen	904.0743	859	800	1200	49.9987	50.0000	0.0020	0.0020
scale_value_knight	439.4401	451	300	500	24.9994	25.0000	0.0020	0.0020
scale_value_bishop	447.1175	452	300	500	24.9994	25.0000	0.0020	0.0020
scale_value_rook	657.7418	644	500	700	24.9994	25.0000	0.0020	0.0020
scale_value_queen	1247.6954	1258	1000	1400	24.9994	25.0000	0.0020	0.0020
material_scaling_base	26574.4462	26542	10000	40000	149.9962	150.0000	0.0020	0.0020
qs_futility_threshold	145.3803	143	80	250	9.9997	10.0000	0.0020	0.0020
qs_see_threshold	-35.8283	-46	-200	100	24.9994	25.0000	0.0020	0.0020

#	User	Updated	Games	Won	Lost	Drawn	Crash
523	Dan	1754467754	122	29	38	55	0
524	Dan	1754475926	724	186	181	357	0
562	Dan	1754475934	2644	651	669	1324	0
566	Dragjon	1754476001	9206	2276	2307	4623	0
561	Dan	1754411456	0	0	0	0	0
415	Nocturn9x	1754455577	4202	1067	1046	2089	0
560	Dan	1754475980	1990	522	485	983	0
440	Yoshee	1754456042	2496	599	645	1252	0
165	87	1754389062	8358	2101	2059	4198	0
164	87	1754376128	5110	1282	1271	2557	0
580	SwedishChef	1754342963	0	0	0	0	0
573	Liamt	1754343743	0	0	0	0	0
572	Bobingstern	1754426677	408	106	109	193	1
431	Yoshee	1754454196	1008	233	260	515	0
568	Ksw0518	1754463780	670	182	156	332	0
397	Quinniboi10	1754432874	278	79	62	137	0
581	TampliteSK	1754376094	134	34	32	68	0
420	Micpilar	1754456303	1000	257	247	496	0
570	Ksw0518	1754453846	352	84	79	189	0
476	Dragjon	1754456741	1024	261	250	513	0
582	TampliteSK	1754474851	276	67	76	133	0