MattBench

MattBench Testing Framework

Author	Dan
Creation	1773052065
Source	https://github.com/kelseyde/hobbes-chess-engine
Sha	2cc37dfc045fb7d93a4de1c14d4fb4dc116fffe1
Branch	feature/fractional-nmp-tune
Bench	2432688
Network
Options	Threads=1 Hash=64 Minimal=true
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 1200000 NPS
Alpha	0.602
Gamma	0.101
A-Ratio	0.1
Reporting	BATCHED
Distribution	SINGLE
Pairs Per Point	4

feature/fractional-nmp-t... vs feature/fractional-nmp-t...

Approve Restart Delete

asp_delta, int, 9.0, 4.0, 36.0, 1.0, 0.002
asp_alpha_widening_factor, int, 262.0, 50.0, 400.0, 17.0, 0.002
asp_beta_widening_factor, int, 267.0, 50.0, 400.0, 17.0, 0.002
asp_prev_score_div, int, 10567.0, 8000.0, 12000.0, 200.0, 0.002
rfp_base, int, 13.0, -50.0, 50.0, 5.0, 0.002
rfp_scale, int, 61.0, 40.0, 100.0, 3.0, 0.002
rfp_improving_scale, int, 60.0, 40.0, 100.0, 3.0, 0.002
rfp_tt_move_noisy_scale, int, 6.0, 0.0, 70.0, 3.0, 0.002
razor_base, int, 296.0, 200.0, 500.0, 15.0, 0.002
razor_scale, int, 261.0, 100.0, 400.0, 15.0, 0.002
nmp_margin, int, 33.0, 0.0, 80.0, 4.0, 0.002
nmp_red_base, int, 5154.0, 3072.0, 8192.0, 256.0, 0.002
nmp_red_depth_mult, int, 271.0, 128.0, 512.0, 19.0, 0.002
nmp_red_eval_mult, int, 535.0, 256.0, 1024.0, 38.0, 0.002
nmp_red_eval_max, int, 1073.0, 512.0, 2048.0, 76.0, 0.002
nmp_red_div, int, 128.0, 64.0, 256.0, 9.0, 0.002
hindsight_ext_eval_diff, int, -15.0, -50.0, 50.0, 5.0, 0.002
hindsight_red_eval_diff, int, 47.0, 0.0, 120.0, 6.0, 0.002
dynamic_policy_mult, int, 8.0, 0.0, 20.0, 1.0, 0.002
dynamic_policy_min, int, -62.0, -100.0, 0.0, 5.0, 0.002
dynamic_policy_max, int, 199.0, 75.0, 300.0, 11.0, 0.002
fp_base, int, 165.0, 50.0, 250.0, 10.0, 0.002
fp_scale, int, 98.0, 50.0, 200.0, 7.0, 0.002
fp_pv_node, int, 0.0, -50.0, 100.0, 7.0, 0.002
fp_history_divisor, int, 75.0, 64.0, 256.0, 9.0, 0.002
fp_killer, int, 19.0, 0.0, 100.0, 5.0, 0.002
fp_tt_upper, int, 22.0, 0.0, 100.0, 5.0, 0.002
lmp_scale, int, 15.0, 10.0, 100.0, 4.0, 0.002
lmp_improving_scale, int, 86.0, 10.0, 100.0, 4.0, 0.002
hp_scale, int, -2236.0, -3072.0, -1024.0, 102.0, 0.002
bnp_scale, int, 141.0, 64.0, 256.0, 9.0, 0.002
see_quiet_mult1, int, -16.0, -24.0, -8.0, 0.0, 0.002
see_quiet_mult2, int, 50.0, 32.0, 80.0, 2.0, 0.002
see_quiet_offset, int, 23.0, 0.0, 40.0, 2.0, 0.002
see_noisy_mult1, int, -8.0, -16.0, 0.0, 0.0, 0.002
see_noisy_mult2, int, 36.0, 16.0, 48.0, 1.0, 0.002
see_noisy_offset, int, 12.0, 0.0, 30.0, 1.0, 0.002
see_quiet_history_div, int, 251.0, 164.0, 388.0, 11.0, 0.002
see_noisy_history_div, int, 217.0, 164.0, 388.0, 11.0, 0.002
see_quiet_ttpv_scale, int, 25.0, 0.0, 36.0, 1.0, 0.002
see_noisy_ttpv_scale, int, 25.0, 0.0, 36.0, 1.0, 0.002
se_beta_quiet_scale, int, 16.0, 16.0, 48.0, 1.0, 0.002
se_dext_quiet_margin, int, 9.0, 0.0, 30.0, 1.0, 0.002
se_text_quiet_margin, int, 60.0, 20.0, 120.0, 5.0, 0.002
se_beta_noisy_scale, int, 18.0, 16.0, 48.0, 1.0, 0.002
se_dext_noisy_margin, int, 10.0, 0.0, 30.0, 1.0, 0.002
se_text_noisy_margin, int, 56.0, 20.0, 120.0, 5.0, 0.002
lmr_quiet_base, int, 90.0, 50.0, 150.0, 5.0, 0.002
lmr_quiet_div, int, 302.0, 250.0, 400.0, 7.0, 0.002
lmr_noisy_base, int, 96.0, 50.0, 150.0, 5.0, 0.002
lmr_noisy_div, int, 301.0, 250.0, 400.0, 7.0, 0.002
lmr_ttpv_base, int, 89.0, 0.0, 2048.0, 102.0, 0.002
lmr_ttpv_tt_score, int, 361.0, 0.0, 2048.0, 102.0, 0.002
lmr_ttpv_tt_depth, int, 1160.0, 0.0, 2048.0, 102.0, 0.002
lmr_cut_node, int, 1772.0, 0.0, 2048.0, 102.0, 0.002
lmr_capture, int, 1173.0, 0.0, 2048.0, 102.0, 0.002
lmr_improving, int, 785.0, 0.0, 2048.0, 102.0, 0.002
lmr_shallow, int, 1029.0, 0.0, 2048.0, 102.0, 0.002
lmr_killer, int, 921.0, 0.0, 2048.0, 102.0, 0.002
lmr_quiet_see, int, 1125.0, 0.0, 2048.0, 102.0, 0.002
lmr_hist_offset, int, 831.0, -2048.0, 2048.0, 204.0, 0.002
lmr_hist_divisor, int, 20001.0, 8192.0, 32768.0, 1228.0, 0.002
lmr_mvv_divisor, int, 3.0, 1.0, 5.0, 0.0, 0.002
lmr_extension_divisor, int, 4.0, 1.0, 6.0, 0.0, 0.002
lmr_deeper_base, int, 28.0, 0.0, 100.0, 5.0, 0.002
lmr_deeper_scale, int, 543.0, 350.0, 600.0, 12.0, 0.002
lmr_deeper_div, int, 151.0, 64.0, 256.0, 9.0, 0.002
lmr_cont_hist_1_bonus_scale, int, 218.0, 80.0, 280.0, 10.0, 0.002
lmr_cont_hist_1_bonus_offset, int, 141.0, 0.0, 200.0, 10.0, 0.002
lmr_cont_hist_1_bonus_max, int, 1172.0, 1000.0, 1600.0, 30.0, 0.002
lmr_cont_hist_1_malus_scale, int, 210.0, 80.0, 280.0, 10.0, 0.002
lmr_cont_hist_1_malus_offset, int, 64.0, 0.0, 200.0, 10.0, 0.002
lmr_cont_hist_1_malus_max, int, 1279.0, 1000.0, 1600.0, 30.0, 0.002
lmr_cont_hist_2_bonus_scale, int, 214.0, 80.0, 280.0, 10.0, 0.002
lmr_cont_hist_2_bonus_offset, int, 137.0, 0.0, 200.0, 10.0, 0.002
lmr_cont_hist_2_bonus_max, int, 1172.0, 1000.0, 1600.0, 30.0, 0.002
lmr_cont_hist_2_malus_scale, int, 205.0, 80.0, 280.0, 10.0, 0.002
lmr_cont_hist_2_malus_offset, int, 71.0, 0.0, 200.0, 10.0, 0.002
lmr_cont_hist_2_malus_max, int, 1286.0, 1000.0, 1600.0, 30.0, 0.002
quiet_hist_bonus_scale, int, 218.0, 80.0, 280.0, 10.0, 0.002
quiet_hist_bonus_offset, int, 67.0, 0.0, 200.0, 10.0, 0.002
quiet_hist_cutnode_offset, int, 68.0, 0.0, 200.0, 10.0, 0.002
quiet_hist_ttmove_bonus, int, 59.0, 0.0, 200.0, 10.0, 0.002
quiet_hist_capture_mult, int, 6.0, 0.0, 50.0, 2.0, 0.002
quiet_hist_bonus_max, int, 1020.0, 800.0, 1600.0, 40.0, 0.002
quiet_hist_malus_scale, int, 86.0, 64.0, 280.0, 10.0, 0.002
quiet_hist_malus_offset, int, 9.0, 0.0, 200.0, 10.0, 0.002
quiet_hist_ttmove_malus, int, 89.0, 0.0, 200.0, 10.0, 0.002
quiet_hist_malus_max, int, 1383.0, 1000.0, 1600.0, 30.0, 0.002
quiet_fact_bonus_scale, int, 229.0, 80.0, 320.0, 12.0, 0.002
quiet_fact_bonus_offset, int, 53.0, 0.0, 200.0, 10.0, 0.002
quiet_fact_cutnode_offset, int, 67.0, 0.0, 200.0, 10.0, 0.002
quiet_fact_ttmove_bonus, int, 59.0, 0.0, 200.0, 10.0, 0.002
quiet_fact_capture_mult, int, 5.0, 0.0, 50.0, 2.0, 0.002
quiet_fact_bonus_max, int, 1069.0, 800.0, 1600.0, 40.0, 0.002
quiet_fact_malus_scale, int, 90.0, 64.0, 280.0, 10.0, 0.002
quiet_fact_malus_offset, int, 9.0, 0.0, 200.0, 10.0, 0.002
quiet_fact_ttmove_malus, int, 83.0, 0.0, 200.0, 10.0, 0.002
quiet_fact_malus_max, int, 1381.0, 1000.0, 1600.0, 30.0, 0.002
quiet_hist_lerp_factor, int, 44.0, 0.0, 100.0, 5.0, 0.002
capt_hist_lerp_factor, int, 40.0, 0.0, 100.0, 5.0, 0.002
capt_hist_bonus_scale, int, 258.0, 80.0, 360.0, 14.0, 0.002
capt_hist_bonus_offset, int, 48.0, 0.0, 200.0, 10.0, 0.002
capt_hist_ttmove_bonus, int, 56.0, 0.0, 200.0, 10.0, 0.002
capt_hist_bonus_max, int, 1514.0, 1000.0, 1800.0, 40.0, 0.002
capt_hist_malus_scale, int, 135.0, 80.0, 280.0, 10.0, 0.002
capt_hist_malus_offset, int, 78.0, 0.0, 200.0, 10.0, 0.002
capt_hist_ttmove_malus, int, 68.0, 0.0, 200.0, 10.0, 0.002
capt_hist_malus_max, int, 1283.0, 1000.0, 1600.0, 30.0, 0.002
cont_hist_1_bonus_scale, int, 133.0, 80.0, 280.0, 10.0, 0.002
cont_hist_1_bonus_offset, int, 194.0, 0.0, 300.0, 15.0, 0.002
cont_hist_1_cutnode_offset, int, 80.0, 0.0, 200.0, 10.0, 0.002
cont_hist_1_ttmove_bonus, int, 74.0, 0.0, 200.0, 10.0, 0.002
cont_hist_1_capture_mult, int, 24.0, 0.0, 100.0, 5.0, 0.002
cont_hist_1_bonus_max, int, 1041.0, 800.0, 1600.0, 40.0, 0.002
cont_hist_1_malus_scale, int, 96.0, 80.0, 280.0, 10.0, 0.002
cont_hist_1_malus_offset, int, 82.0, 0.0, 200.0, 10.0, 0.002
cont_hist_1_ttmove_malus, int, 74.0, 0.0, 200.0, 10.0, 0.002
cont_hist_1_malus_max, int, 1048.0, 800.0, 1600.0, 40.0, 0.002
cont_hist_2_bonus_scale, int, 116.0, 80.0, 280.0, 10.0, 0.002
cont_hist_2_bonus_offset, int, 193.0, 0.0, 300.0, 15.0, 0.002
cont_hist_2_cutnode_offset, int, 77.0, 0.0, 200.0, 10.0, 0.002
cont_hist_2_ttmove_bonus, int, 65.0, 0.0, 200.0, 10.0, 0.002
cont_hist_2_capture_mult, int, 27.0, 0.0, 100.0, 5.0, 0.002
cont_hist_2_bonus_max, int, 1045.0, 800.0, 1600.0, 40.0, 0.002
cont_hist_2_malus_scale, int, 100.0, 80.0, 280.0, 10.0, 0.002
cont_hist_2_malus_offset, int, 90.0, 0.0, 200.0, 10.0, 0.002
cont_hist_2_ttmove_malus, int, 83.0, 0.0, 200.0, 10.0, 0.002
cont_hist_2_malus_max, int, 1035.0, 800.0, 1600.0, 40.0, 0.002
from_hist_bonus_scale, int, 200.0, 80.0, 280.0, 10.0, 0.002
from_hist_bonus_offset, int, 92.0, 0.0, 200.0, 10.0, 0.002
from_hist_bonus_max, int, 1000.0, 800.0, 1600.0, 40.0, 0.002
from_hist_malus_scale, int, 185.0, 80.0, 280.0, 10.0, 0.002
from_hist_malus_offset, int, 81.0, 0.0, 200.0, 10.0, 0.002
from_hist_malus_max, int, 1033.0, 800.0, 1600.0, 40.0, 0.002
to_hist_bonus_scale, int, 200.0, 80.0, 300.0, 11.0, 0.002
to_hist_bonus_offset, int, 89.0, 0.0, 200.0, 10.0, 0.002
to_hist_bonus_max, int, 1023.0, 800.0, 1600.0, 40.0, 0.002
to_hist_malus_scale, int, 183.0, 80.0, 280.0, 10.0, 0.002
to_hist_malus_offset, int, 69.0, 0.0, 200.0, 10.0, 0.002
to_hist_malus_max, int, 1055.0, 800.0, 1600.0, 40.0, 0.002
pcm_bonus_scale, int, 246.0, 80.0, 300.0, 11.0, 0.002
pcm_bonus_offset, int, 93.0, 0.0, 200.0, 10.0, 0.002
pcm_bonus_max, int, 1388.0, 1000.0, 1600.0, 30.0, 0.002
qs_capt_hist_bonus_scale, int, 262.0, 80.0, 360.0, 14.0, 0.002
qs_capt_hist_bonus_offset, int, 13.0, 0.0, 200.0, 10.0, 0.002
qs_capt_hist_bonus_max, int, 1455.0, 1000.0, 1600.0, 30.0, 0.002
qs_capt_hist_malus_scale, int, 159.0, 80.0, 280.0, 10.0, 0.002
qs_capt_hist_malus_offset, int, 94.0, 0.0, 200.0, 10.0, 0.002
qs_capt_hist_malus_max, int, 1177.0, 1000.0, 1600.0, 30.0, 0.002
corr_pawn_bonus_mult, int, 220.0, 100.0, 300.0, 10.0, 0.002
corr_pawn_bonus_div, int, 107.0, 64.0, 256.0, 9.0, 0.002
corr_pawn_bonus_min, int, -4656.0, -6000.0, -2000.0, 200.0, 0.002
corr_pawn_bonus_max, int, 3206.0, 2000.0, 6000.0, 200.0, 0.002
corr_nonpawn_bonus_mult, int, 209.0, 100.0, 300.0, 10.0, 0.002
corr_nonpawn_bonus_div, int, 90.0, 64.0, 256.0, 9.0, 0.002
corr_nonpawn_bonus_min, int, -4446.0, -6000.0, -2000.0, 200.0, 0.002
corr_nonpawn_bonus_max, int, 3035.0, 2000.0, 6000.0, 200.0, 0.002
corr_major_bonus_mult, int, 214.0, 100.0, 360.0, 13.0, 0.002
corr_major_bonus_div, int, 104.0, 64.0, 256.0, 9.0, 0.002
corr_major_bonus_min, int, -4410.0, -6000.0, -2000.0, 200.0, 0.002
corr_major_bonus_max, int, 3187.0, 2000.0, 6000.0, 200.0, 0.002
corr_minor_bonus_mult, int, 214.0, 100.0, 300.0, 10.0, 0.002
corr_minor_bonus_div, int, 109.0, 64.0, 256.0, 9.0, 0.002
corr_minor_bonus_min, int, -4386.0, -6000.0, -2000.0, 200.0, 0.002
corr_minor_bonus_max, int, 3144.0, 2000.0, 6000.0, 200.0, 0.002
corr_counter_bonus_mult, int, 217.0, 100.0, 300.0, 10.0, 0.002
corr_counter_bonus_div, int, 105.0, 64.0, 256.0, 9.0, 0.002
corr_counter_bonus_min, int, -4238.0, -6000.0, -2000.0, 200.0, 0.002
corr_counter_bonus_max, int, 3077.0, 2000.0, 6000.0, 200.0, 0.002
corr_follow_up_bonus_mult, int, 204.0, 100.0, 300.0, 10.0, 0.002
corr_follow_up_bonus_div, int, 114.0, 64.0, 256.0, 9.0, 0.002
corr_follow_up_bonus_min, int, -4333.0, -6000.0, -2000.0, 200.0, 0.002
corr_follow_up_bonus_max, int, 3347.0, 2000.0, 6000.0, 200.0, 0.002
corr_pawn_weight, int, 99.0, 0.0, 200.0, 10.0, 0.002
corr_non_pawn_weight, int, 88.0, 0.0, 200.0, 10.0, 0.002
corr_major_weight, int, 84.0, 0.0, 200.0, 10.0, 0.002
corr_minor_weight, int, 81.0, 0.0, 200.0, 10.0, 0.002
corr_counter_weight, int, 112.0, 0.0, 200.0, 10.0, 0.002
corr_follow_up_weight, int, 125.0, 0.0, 200.0, 10.0, 0.002
see_value_pawn_pruning, int, 103.0, 50.0, 150.0, 5.0, 0.002
see_value_knight_pruning, int, 297.0, 200.0, 500.0, 15.0, 0.002
see_value_bishop_pruning, int, 336.0, 200.0, 500.0, 15.0, 0.002
see_value_rook_pruning, int, 551.0, 400.0, 700.0, 15.0, 0.002
see_value_queen_pruning, int, 964.0, 800.0, 1200.0, 20.0, 0.002
see_value_pawn_ordering, int, 98.0, 50.0, 150.0, 5.0, 0.002
see_value_knight_ordering, int, 296.0, 200.0, 500.0, 15.0, 0.002
see_value_bishop_ordering, int, 356.0, 200.0, 500.0, 15.0, 0.002
see_value_rook_ordering, int, 547.0, 400.0, 700.0, 15.0, 0.002
see_value_queen_ordering, int, 979.0, 800.0, 1200.0, 20.0, 0.002
scale_value_pawn, int, 7.0, 0.0, 250.0, 12.0, 0.002
scale_value_knight, int, 489.0, 300.0, 500.0, 10.0, 0.002
scale_value_bishop, int, 430.0, 300.0, 500.0, 10.0, 0.002
scale_value_rook, int, 636.0, 500.0, 700.0, 10.0, 0.002
scale_value_queen, int, 1223.0, 1000.0, 1400.0, 20.0, 0.002
material_scaling_base, int, 18234.0, 10000.0, 40000.0, 1500.0, 0.002
qs_futility_threshold, int, 166.0, 80.0, 250.0, 8.0, 0.002
qs_see_threshold, int, -78.0, -200.0, 100.0, 15.0, 0.002
movepick_see_divisor, int, 45.0, 30.0, 60.0, 1.0, 0.002
movepick_see_offset, int, 109.0, 80.0, 200.0, 6.0, 0.002
score_stability_threshold, int, 13.0, 4.0, 24.0, 1.0, 0.002

Copy SPSA Inputs

asp_delta, 9
asp_alpha_widening_factor, 241
asp_beta_widening_factor, 269
asp_prev_score_div, 10453
rfp_base, 17
rfp_scale, 63
rfp_improving_scale, 59
rfp_tt_move_noisy_scale, 6
razor_base, 284
razor_scale, 265
nmp_margin, 33
nmp_red_base, 5137
nmp_red_depth_mult, 299
nmp_red_eval_mult, 550
nmp_red_eval_max, 1153
nmp_red_div, 123
hindsight_ext_eval_diff, -12
hindsight_red_eval_diff, 47
dynamic_policy_mult, 8
dynamic_policy_min, -60
dynamic_policy_max, 208
fp_base, 171
fp_scale, 101
fp_pv_node, -4
fp_history_divisor, 72
fp_killer, 17
fp_tt_upper, 19
lmp_scale, 11
lmp_improving_scale, 86
hp_scale, -2264
bnp_scale, 143
see_quiet_mult1, -16
see_quiet_mult2, 51
see_quiet_offset, 25
see_noisy_mult1, -8
see_noisy_mult2, 36
see_noisy_offset, 13
see_quiet_history_div, 237
see_noisy_history_div, 210
see_quiet_ttpv_scale, 25
see_noisy_ttpv_scale, 24
se_beta_quiet_scale, 16
se_dext_quiet_margin, 9
se_text_quiet_margin, 61
se_beta_noisy_scale, 19
se_dext_noisy_margin, 10
se_text_noisy_margin, 53
lmr_quiet_base, 94
lmr_quiet_div, 305
lmr_noisy_base, 101
lmr_noisy_div, 294
lmr_ttpv_base, 117
lmr_ttpv_tt_score, 293
lmr_ttpv_tt_depth, 1174
lmr_cut_node, 1791
lmr_capture, 1269
lmr_improving, 849
lmr_shallow, 1017
lmr_killer, 962
lmr_quiet_see, 1285
lmr_hist_offset, 984
lmr_hist_divisor, 19658
lmr_mvv_divisor, 3
lmr_extension_divisor, 4
lmr_deeper_base, 25
lmr_deeper_scale, 549
lmr_deeper_div, 159
lmr_cont_hist_1_bonus_scale, 224
lmr_cont_hist_1_bonus_offset, 133
lmr_cont_hist_1_bonus_max, 1162
lmr_cont_hist_1_malus_scale, 208
lmr_cont_hist_1_malus_offset, 62
lmr_cont_hist_1_malus_max, 1282
lmr_cont_hist_2_bonus_scale, 211
lmr_cont_hist_2_bonus_offset, 132
lmr_cont_hist_2_bonus_max, 1143
lmr_cont_hist_2_malus_scale, 198
lmr_cont_hist_2_malus_offset, 68
lmr_cont_hist_2_malus_max, 1294
quiet_hist_bonus_scale, 211
quiet_hist_bonus_offset, 69
quiet_hist_cutnode_offset, 76
quiet_hist_ttmove_bonus, 67
quiet_hist_capture_mult, 4
quiet_hist_bonus_max, 1038
quiet_hist_malus_scale, 91
quiet_hist_malus_offset, 13
quiet_hist_ttmove_malus, 87
quiet_hist_malus_max, 1377
quiet_fact_bonus_scale, 238
quiet_fact_bonus_offset, 39
quiet_fact_cutnode_offset, 55
quiet_fact_ttmove_bonus, 54
quiet_fact_capture_mult, 4
quiet_fact_bonus_max, 1078
quiet_fact_malus_scale, 87
quiet_fact_malus_offset, 2
quiet_fact_ttmove_malus, 82
quiet_fact_malus_max, 1350
quiet_hist_lerp_factor, 38
capt_hist_lerp_factor, 46
capt_hist_bonus_scale, 244
capt_hist_bonus_offset, 49
capt_hist_ttmove_bonus, 62
capt_hist_bonus_max, 1554
capt_hist_malus_scale, 136
capt_hist_malus_offset, 72
capt_hist_ttmove_malus, 62
capt_hist_malus_max, 1285
cont_hist_1_bonus_scale, 127
cont_hist_1_bonus_offset, 184
cont_hist_1_cutnode_offset, 83
cont_hist_1_ttmove_bonus, 63
cont_hist_1_capture_mult, 22
cont_hist_1_bonus_max, 1061
cont_hist_1_malus_scale, 96
cont_hist_1_malus_offset, 88
cont_hist_1_ttmove_malus, 83
cont_hist_1_malus_max, 1057
cont_hist_2_bonus_scale, 117
cont_hist_2_bonus_offset, 197
cont_hist_2_cutnode_offset, 77
cont_hist_2_ttmove_bonus, 55
cont_hist_2_capture_mult, 22
cont_hist_2_bonus_max, 1033
cont_hist_2_malus_scale, 93
cont_hist_2_malus_offset, 85
cont_hist_2_ttmove_malus, 87
cont_hist_2_malus_max, 1076
from_hist_bonus_scale, 206
from_hist_bonus_offset, 97
from_hist_bonus_max, 1008
from_hist_malus_scale, 190
from_hist_malus_offset, 79
from_hist_malus_max, 1040
to_hist_bonus_scale, 203
to_hist_bonus_offset, 88
to_hist_bonus_max, 975
to_hist_malus_scale, 178
to_hist_malus_offset, 72
to_hist_malus_max, 1048
pcm_bonus_scale, 234
pcm_bonus_offset, 86
pcm_bonus_max, 1345
qs_capt_hist_bonus_scale, 248
qs_capt_hist_bonus_offset, 7
qs_capt_hist_bonus_max, 1445
qs_capt_hist_malus_scale, 161
qs_capt_hist_malus_offset, 99
qs_capt_hist_malus_max, 1200
corr_pawn_bonus_mult, 232
corr_pawn_bonus_div, 104
corr_pawn_bonus_min, -4784
corr_pawn_bonus_max, 3106
corr_nonpawn_bonus_mult, 219
corr_nonpawn_bonus_div, 94
corr_nonpawn_bonus_min, -4240
corr_nonpawn_bonus_max, 3114
corr_major_bonus_mult, 225
corr_major_bonus_div, 110
corr_major_bonus_min, -4164
corr_major_bonus_max, 3167
corr_minor_bonus_mult, 223
corr_minor_bonus_div, 106
corr_minor_bonus_min, -4244
corr_minor_bonus_max, 3224
corr_counter_bonus_mult, 207
corr_counter_bonus_div, 105
corr_counter_bonus_min, -4196
corr_counter_bonus_max, 3124
corr_follow_up_bonus_mult, 212
corr_follow_up_bonus_div, 108
corr_follow_up_bonus_min, -4450
corr_follow_up_bonus_max, 3434
corr_pawn_weight, 103
corr_non_pawn_weight, 91
corr_major_weight, 91
corr_minor_weight, 81
corr_counter_weight, 105
corr_follow_up_weight, 128
see_value_pawn_pruning, 105
see_value_knight_pruning, 285
see_value_bishop_pruning, 337
see_value_rook_pruning, 542
see_value_queen_pruning, 950
see_value_pawn_ordering, 100
see_value_knight_ordering, 312
see_value_bishop_ordering, 356
see_value_rook_ordering, 550
see_value_queen_ordering, 999
scale_value_pawn, 25
scale_value_knight, 496
scale_value_bishop, 426
scale_value_rook, 635
scale_value_queen, 1255
material_scaling_base, 17784
qs_futility_threshold, 172
qs_see_threshold, -84
movepick_see_divisor, 44
movepick_see_offset, 111
score_stability_threshold, 14

Copy SPSA Outputs

Tuning 201 Parameters
5000/5000 Iterations
40006/40000 Games Played

Name	Curr	Start	Min	Max	C	C_end	R	R_end
asp_delta	9.4242	9	4	36	1.0000	1.0000	0.0020	0.0020
asp_alpha_widening_factor	241.3164	262	50	400	16.9994	17.0000	0.0020	0.0020
asp_beta_widening_factor	269.1652	267	50	400	16.9994	17.0000	0.0020	0.0020
asp_prev_score_div	10452.5058	10567	8000	12000	199.9929	200.0000	0.0020	0.0020
rfp_base	16.5650	13	-50	50	4.9998	5.0000	0.0020	0.0020
rfp_scale	62.9740	61	40	100	2.9999	3.0000	0.0020	0.0020
rfp_improving_scale	59.1712	60	40	100	2.9999	3.0000	0.0020	0.0020
rfp_tt_move_noisy_scale	5.5752	6	0	70	2.9999	3.0000	0.0020	0.0020
razor_base	284.4311	296	200	500	14.9995	15.0000	0.0020	0.0020
razor_scale	265.4574	261	100	400	14.9995	15.0000	0.0020	0.0020
nmp_margin	33.1644	33	0	80	3.9999	4.0000	0.0020	0.0020
nmp_red_base	5136.9645	5154	3072	8192	255.9910	256.0000	0.0020	0.0020
nmp_red_depth_mult	299.0472	271	128	512	18.9993	19.0000	0.0020	0.0020
nmp_red_eval_mult	550.4264	535	256	1024	37.9987	38.0000	0.0020	0.0020
nmp_red_eval_max	1152.8062	1073	512	2048	75.9973	76.0000	0.0020	0.0020
nmp_red_div	122.8692	128	64	256	8.9997	9.0000	0.0020	0.0020
hindsight_ext_eval_diff	-12.0457	-15	-50	50	4.9998	5.0000	0.0020	0.0020
hindsight_red_eval_diff	46.9355	47	0	120	5.9998	6.0000	0.0020	0.0020
dynamic_policy_mult	7.7148	8	0	20	1.0000	1.0000	0.0020	0.0020
dynamic_policy_min	-60.4709	-62	-100	0	4.9998	5.0000	0.0020	0.0020
dynamic_policy_max	208.4827	199	75	300	10.9996	11.0000	0.0020	0.0020
fp_base	170.5292	165	50	250	9.9996	10.0000	0.0020	0.0020
fp_scale	101.0806	98	50	200	6.9998	7.0000	0.0020	0.0020
fp_pv_node	-3.6304	0	-50	100	6.9998	7.0000	0.0020	0.0020
fp_history_divisor	71.9408	75	64	256	8.9997	9.0000	0.0020	0.0020
fp_killer	17.2376	19	0	100	4.9998	5.0000	0.0020	0.0020
fp_tt_upper	19.4380	22	0	100	4.9998	5.0000	0.0020	0.0020
lmp_scale	10.9992	15	10	100	3.9999	4.0000	0.0020	0.0020
lmp_improving_scale	85.6525	86	10	100	3.9999	4.0000	0.0020	0.0020
hp_scale	-2263.7631	-2236	-3072	-1024	101.9964	102.0000	0.0020	0.0020
bnp_scale	142.5336	141	64	256	8.9997	9.0000	0.0020	0.0020
see_quiet_mult1	-16.0000	-16	-24	-8	0.5000	0.0000	0.0000	0.0020
see_quiet_mult2	51.3970	50	32	80	1.9999	2.0000	0.0020	0.0020
see_quiet_offset	25.0138	23	0	40	1.9999	2.0000	0.0020	0.0020
see_noisy_mult1	-8.0000	-8	-16	0	0.5000	0.0000	0.0000	0.0020
see_noisy_mult2	36.0795	36	16	48	1.0000	1.0000	0.0020	0.0020
see_noisy_offset	12.5085	12	0	30	1.0000	1.0000	0.0020	0.0020
see_quiet_history_div	237.2160	251	164	388	10.9996	11.0000	0.0020	0.0020
see_noisy_history_div	210.3026	217	164	388	10.9996	11.0000	0.0020	0.0020
see_quiet_ttpv_scale	24.7126	25	0	36	1.0000	1.0000	0.0020	0.0020
see_noisy_ttpv_scale	24.3003	25	0	36	1.0000	1.0000	0.0020	0.0020
se_beta_quiet_scale	16.2706	16	16	48	1.0000	1.0000	0.0020	0.0020
se_dext_quiet_margin	9.0291	9	0	30	1.0000	1.0000	0.0020	0.0020
se_text_quiet_margin	60.6524	60	20	120	4.9998	5.0000	0.0020	0.0020
se_beta_noisy_scale	19.1543	18	16	48	1.0000	1.0000	0.0020	0.0020
se_dext_noisy_margin	9.9545	10	0	30	1.0000	1.0000	0.0020	0.0020
se_text_noisy_margin	52.6776	56	20	120	4.9998	5.0000	0.0020	0.0020
lmr_quiet_base	93.5168	90	50	150	4.9998	5.0000	0.0020	0.0020
lmr_quiet_div	304.6448	302	250	400	6.9998	7.0000	0.0020	0.0020
lmr_noisy_base	101.4680	96	50	150	4.9998	5.0000	0.0020	0.0020
lmr_noisy_div	294.3004	301	250	400	6.9998	7.0000	0.0020	0.0020
lmr_ttpv_base	117.3428	89	0	2048	101.9964	102.0000	0.0020	0.0020
lmr_ttpv_tt_score	292.5122	361	0	2048	101.9964	102.0000	0.0020	0.0020
lmr_ttpv_tt_depth	1173.9133	1160	0	2048	101.9964	102.0000	0.0020	0.0020
lmr_cut_node	1791.3566	1772	0	2048	101.9964	102.0000	0.0020	0.0020
lmr_capture	1269.3641	1173	0	2048	101.9964	102.0000	0.0020	0.0020
lmr_improving	849.1013	785	0	2048	101.9964	102.0000	0.0020	0.0020
lmr_shallow	1016.9526	1029	0	2048	101.9964	102.0000	0.0020	0.0020
lmr_killer	961.6587	921	0	2048	101.9964	102.0000	0.0020	0.0020
lmr_quiet_see	1285.4654	1125	0	2048	101.9964	102.0000	0.0020	0.0020
lmr_hist_offset	983.6376	831	-2048	2048	203.9928	204.0000	0.0020	0.0020
lmr_hist_divisor	19657.8452	20001	8192	32768	1227.9566	1228.0000	0.0020	0.0020
lmr_mvv_divisor	3.0000	3	1	5	0.5000	0.0000	0.0000	0.0020
lmr_extension_divisor	4.0000	4	1	6	0.5000	0.0000	0.0000	0.0020
lmr_deeper_base	25.1798	28	0	100	4.9998	5.0000	0.0020	0.0020
lmr_deeper_scale	549.4392	543	350	600	11.9996	12.0000	0.0020	0.0020
lmr_deeper_div	158.7612	151	64	256	8.9997	9.0000	0.0020	0.0020
lmr_cont_hist_1_bonus_scale	223.8309	218	80	280	9.9996	10.0000	0.0020	0.0020
lmr_cont_hist_1_bonus_offset	133.4788	141	0	200	9.9996	10.0000	0.0020	0.0020
lmr_cont_hist_1_bonus_max	1161.5992	1172	1000	1600	29.9989	30.0000	0.0020	0.0020
lmr_cont_hist_1_malus_scale	208.2600	210	80	280	9.9996	10.0000	0.0020	0.0020
lmr_cont_hist_1_malus_offset	62.2160	64	0	200	9.9996	10.0000	0.0020	0.0020
lmr_cont_hist_1_malus_max	1281.8387	1279	1000	1600	29.9989	30.0000	0.0020	0.0020
lmr_cont_hist_2_bonus_scale	211.2493	214	80	280	9.9996	10.0000	0.0020	0.0020
lmr_cont_hist_2_bonus_offset	132.3508	137	0	200	9.9996	10.0000	0.0020	0.0020
lmr_cont_hist_2_bonus_max	1142.5975	1172	1000	1600	29.9989	30.0000	0.0020	0.0020
lmr_cont_hist_2_malus_scale	197.7581	205	80	280	9.9996	10.0000	0.0020	0.0020
lmr_cont_hist_2_malus_offset	67.6944	71	0	200	9.9996	10.0000	0.0020	0.0020
lmr_cont_hist_2_malus_max	1293.5763	1286	1000	1600	29.9989	30.0000	0.0020	0.0020
quiet_hist_bonus_scale	211.3125	218	80	280	9.9996	10.0000	0.0020	0.0020
quiet_hist_bonus_offset	68.8980	67	0	200	9.9996	10.0000	0.0020	0.0020
quiet_hist_cutnode_offset	76.1037	68	0	200	9.9996	10.0000	0.0020	0.0020
quiet_hist_ttmove_bonus	66.8580	59	0	200	9.9996	10.0000	0.0020	0.0020
quiet_hist_capture_mult	4.2753	6	0	50	1.9999	2.0000	0.0020	0.0020
quiet_hist_bonus_max	1037.7768	1020	800	1600	39.9986	40.0000	0.0020	0.0020
quiet_hist_malus_scale	90.9380	86	64	280	9.9996	10.0000	0.0020	0.0020
quiet_hist_malus_offset	12.8056	9	0	200	9.9996	10.0000	0.0020	0.0020
quiet_hist_ttmove_malus	86.9136	89	0	200	9.9996	10.0000	0.0020	0.0020
quiet_hist_malus_max	1377.0009	1383	1000	1600	29.9989	30.0000	0.0020	0.0020
quiet_fact_bonus_scale	237.5921	229	80	320	11.9996	12.0000	0.0020	0.0020
quiet_fact_bonus_offset	38.6232	53	0	200	9.9996	10.0000	0.0020	0.0020
quiet_fact_cutnode_offset	55.3525	67	0	200	9.9996	10.0000	0.0020	0.0020
quiet_fact_ttmove_bonus	53.9456	59	0	200	9.9996	10.0000	0.0020	0.0020
quiet_fact_capture_mult	3.9067	5	0	50	1.9999	2.0000	0.0020	0.0020
quiet_fact_bonus_max	1078.4559	1069	800	1600	39.9986	40.0000	0.0020	0.0020
quiet_fact_malus_scale	86.8466	90	64	280	9.9996	10.0000	0.0020	0.0020
quiet_fact_malus_offset	2.1775	9	0	200	9.9996	10.0000	0.0020	0.0020
quiet_fact_ttmove_malus	81.6715	83	0	200	9.9996	10.0000	0.0020	0.0020
quiet_fact_malus_max	1350.3287	1381	1000	1600	29.9989	30.0000	0.0020	0.0020
quiet_hist_lerp_factor	38.2002	44	0	100	4.9998	5.0000	0.0020	0.0020
capt_hist_lerp_factor	45.6615	40	0	100	4.9998	5.0000	0.0020	0.0020
capt_hist_bonus_scale	243.6945	258	80	360	13.9995	14.0000	0.0020	0.0020
capt_hist_bonus_offset	49.2416	48	0	200	9.9996	10.0000	0.0020	0.0020
capt_hist_ttmove_bonus	62.1598	56	0	200	9.9996	10.0000	0.0020	0.0020
capt_hist_bonus_max	1554.1882	1514	1000	1800	39.9986	40.0000	0.0020	0.0020
capt_hist_malus_scale	135.6419	135	80	280	9.9996	10.0000	0.0020	0.0020
capt_hist_malus_offset	71.5002	78	0	200	9.9996	10.0000	0.0020	0.0020
capt_hist_ttmove_malus	61.5415	68	0	200	9.9996	10.0000	0.0020	0.0020
capt_hist_malus_max	1284.7376	1283	1000	1600	29.9989	30.0000	0.0020	0.0020
cont_hist_1_bonus_scale	127.3248	133	80	280	9.9996	10.0000	0.0020	0.0020
cont_hist_1_bonus_offset	183.8743	194	0	300	14.9995	15.0000	0.0020	0.0020
cont_hist_1_cutnode_offset	83.2243	80	0	200	9.9996	10.0000	0.0020	0.0020
cont_hist_1_ttmove_bonus	63.0358	74	0	200	9.9996	10.0000	0.0020	0.0020
cont_hist_1_capture_mult	22.3902	24	0	100	4.9998	5.0000	0.0020	0.0020
cont_hist_1_bonus_max	1061.0311	1041	800	1600	39.9986	40.0000	0.0020	0.0020
cont_hist_1_malus_scale	95.6142	96	80	280	9.9996	10.0000	0.0020	0.0020
cont_hist_1_malus_offset	88.3016	82	0	200	9.9996	10.0000	0.0020	0.0020
cont_hist_1_ttmove_malus	83.2949	74	0	200	9.9996	10.0000	0.0020	0.0020
cont_hist_1_malus_max	1057.0255	1048	800	1600	39.9986	40.0000	0.0020	0.0020
cont_hist_2_bonus_scale	117.3460	116	80	280	9.9996	10.0000	0.0020	0.0020
cont_hist_2_bonus_offset	197.4152	193	0	300	14.9995	15.0000	0.0020	0.0020
cont_hist_2_cutnode_offset	76.9298	77	0	200	9.9996	10.0000	0.0020	0.0020
cont_hist_2_ttmove_bonus	55.4587	65	0	200	9.9996	10.0000	0.0020	0.0020
cont_hist_2_capture_mult	22.0800	27	0	100	4.9998	5.0000	0.0020	0.0020
cont_hist_2_bonus_max	1033.4875	1045	800	1600	39.9986	40.0000	0.0020	0.0020
cont_hist_2_malus_scale	92.6273	100	80	280	9.9996	10.0000	0.0020	0.0020
cont_hist_2_malus_offset	84.7204	90	0	200	9.9996	10.0000	0.0020	0.0020
cont_hist_2_ttmove_malus	87.1226	83	0	200	9.9996	10.0000	0.0020	0.0020
cont_hist_2_malus_max	1076.2017	1035	800	1600	39.9986	40.0000	0.0020	0.0020
from_hist_bonus_scale	206.4034	200	80	280	9.9996	10.0000	0.0020	0.0020
from_hist_bonus_offset	97.3636	92	0	200	9.9996	10.0000	0.0020	0.0020
from_hist_bonus_max	1007.7892	1000	800	1600	39.9986	40.0000	0.0020	0.0020
from_hist_malus_scale	190.0681	185	80	280	9.9996	10.0000	0.0020	0.0020
from_hist_malus_offset	79.4699	81	0	200	9.9996	10.0000	0.0020	0.0020
from_hist_malus_max	1040.1829	1033	800	1600	39.9986	40.0000	0.0020	0.0020
to_hist_bonus_scale	203.1071	200	80	300	10.9996	11.0000	0.0020	0.0020
to_hist_bonus_offset	87.6861	89	0	200	9.9996	10.0000	0.0020	0.0020
to_hist_bonus_max	975.2002	1023	800	1600	39.9986	40.0000	0.0020	0.0020
to_hist_malus_scale	177.7569	183	80	280	9.9996	10.0000	0.0020	0.0020
to_hist_malus_offset	71.5383	69	0	200	9.9996	10.0000	0.0020	0.0020
to_hist_malus_max	1047.7816	1055	800	1600	39.9986	40.0000	0.0020	0.0020
pcm_bonus_scale	233.7558	246	80	300	10.9996	11.0000	0.0020	0.0020
pcm_bonus_offset	86.4432	93	0	200	9.9996	10.0000	0.0020	0.0020
pcm_bonus_max	1345.3364	1388	1000	1600	29.9989	30.0000	0.0020	0.0020
qs_capt_hist_bonus_scale	248.1158	262	80	360	13.9995	14.0000	0.0020	0.0020
qs_capt_hist_bonus_offset	6.8420	13	0	200	9.9996	10.0000	0.0020	0.0020
qs_capt_hist_bonus_max	1445.0639	1455	1000	1600	29.9989	30.0000	0.0020	0.0020
qs_capt_hist_malus_scale	160.9176	159	80	280	9.9996	10.0000	0.0020	0.0020
qs_capt_hist_malus_offset	98.8602	94	0	200	9.9996	10.0000	0.0020	0.0020
qs_capt_hist_malus_max	1199.6217	1177	1000	1600	29.9989	30.0000	0.0020	0.0020
corr_pawn_bonus_mult	231.5587	220	100	300	9.9996	10.0000	0.0020	0.0020
corr_pawn_bonus_div	104.3963	107	64	256	8.9997	9.0000	0.0020	0.0020
corr_pawn_bonus_min	-4783.8144	-4656	-6000	-2000	199.9929	200.0000	0.0020	0.0020
corr_pawn_bonus_max	3106.2487	3206	2000	6000	199.9929	200.0000	0.0020	0.0020
corr_nonpawn_bonus_mult	219.2749	209	100	300	9.9996	10.0000	0.0020	0.0020
corr_nonpawn_bonus_div	93.8285	90	64	256	8.9997	9.0000	0.0020	0.0020
corr_nonpawn_bonus_min	-4240.3798	-4446	-6000	-2000	199.9929	200.0000	0.0020	0.0020
corr_nonpawn_bonus_max	3113.7616	3035	2000	6000	199.9929	200.0000	0.0020	0.0020
corr_major_bonus_mult	224.9862	214	100	360	12.9995	13.0000	0.0020	0.0020
corr_major_bonus_div	109.7654	104	64	256	8.9997	9.0000	0.0020	0.0020
corr_major_bonus_min	-4164.4416	-4410	-6000	-2000	199.9929	200.0000	0.0020	0.0020
corr_major_bonus_max	3166.8100	3187	2000	6000	199.9929	200.0000	0.0020	0.0020
corr_minor_bonus_mult	223.1797	214	100	300	9.9996	10.0000	0.0020	0.0020
corr_minor_bonus_div	105.6947	109	64	256	8.9997	9.0000	0.0020	0.0020
corr_minor_bonus_min	-4243.7830	-4386	-6000	-2000	199.9929	200.0000	0.0020	0.0020
corr_minor_bonus_max	3224.2298	3144	2000	6000	199.9929	200.0000	0.0020	0.0020
corr_counter_bonus_mult	206.8799	217	100	300	9.9996	10.0000	0.0020	0.0020
corr_counter_bonus_div	105.3038	105	64	256	8.9997	9.0000	0.0020	0.0020
corr_counter_bonus_min	-4196.3646	-4238	-6000	-2000	199.9929	200.0000	0.0020	0.0020
corr_counter_bonus_max	3124.3984	3077	2000	6000	199.9929	200.0000	0.0020	0.0020
corr_follow_up_bonus_mult	211.5510	204	100	300	9.9996	10.0000	0.0020	0.0020
corr_follow_up_bonus_div	108.2939	114	64	256	8.9997	9.0000	0.0020	0.0020
corr_follow_up_bonus_min	-4450.3550	-4333	-6000	-2000	199.9929	200.0000	0.0020	0.0020
corr_follow_up_bonus_max	3434.1428	3347	2000	6000	199.9929	200.0000	0.0020	0.0020
corr_pawn_weight	102.6890	99	0	200	9.9996	10.0000	0.0020	0.0020
corr_non_pawn_weight	90.9346	88	0	200	9.9996	10.0000	0.0020	0.0020
corr_major_weight	90.7377	84	0	200	9.9996	10.0000	0.0020	0.0020
corr_minor_weight	80.6633	81	0	200	9.9996	10.0000	0.0020	0.0020
corr_counter_weight	105.2711	112	0	200	9.9996	10.0000	0.0020	0.0020
corr_follow_up_weight	128.0364	125	0	200	9.9996	10.0000	0.0020	0.0020
see_value_pawn_pruning	104.9238	103	50	150	4.9998	5.0000	0.0020	0.0020
see_value_knight_pruning	284.8353	297	200	500	14.9995	15.0000	0.0020	0.0020
see_value_bishop_pruning	336.9674	336	200	500	14.9995	15.0000	0.0020	0.0020
see_value_rook_pruning	541.7171	551	400	700	14.9995	15.0000	0.0020	0.0020
see_value_queen_pruning	950.0589	964	800	1200	19.9993	20.0000	0.0020	0.0020
see_value_pawn_ordering	100.4112	98	50	150	4.9998	5.0000	0.0020	0.0020
see_value_knight_ordering	312.2501	296	200	500	14.9995	15.0000	0.0020	0.0020
see_value_bishop_ordering	356.4239	356	200	500	14.9995	15.0000	0.0020	0.0020
see_value_rook_ordering	549.9304	547	400	700	14.9995	15.0000	0.0020	0.0020
see_value_queen_ordering	999.0416	979	800	1200	19.9993	20.0000	0.0020	0.0020
scale_value_pawn	25.0007	7	0	250	11.9996	12.0000	0.0020	0.0020
scale_value_knight	496.0355	489	300	500	9.9996	10.0000	0.0020	0.0020
scale_value_bishop	426.3307	430	300	500	9.9996	10.0000	0.0020	0.0020
scale_value_rook	634.8782	636	500	700	9.9996	10.0000	0.0020	0.0020
scale_value_queen	1255.3744	1223	1000	1400	19.9993	20.0000	0.0020	0.0020
material_scaling_base	17784.3287	18234	10000	40000	1499.9470	1500.0000	0.0020	0.0020
qs_futility_threshold	171.6577	166	80	250	7.9997	8.0000	0.0020	0.0020
qs_see_threshold	-83.9028	-78	-200	100	14.9995	15.0000	0.0020	0.0020
movepick_see_divisor	44.0930	45	30	60	1.0000	1.0000	0.0020	0.0020
movepick_see_offset	110.9902	109	80	200	5.9998	6.0000	0.0020	0.0020
score_stability_threshold	13.9395	13	4	24	1.0000	1.0000	0.0020	0.0020

#	User	Updated	Games	Won	Lost	Drawn	Time	Crash