AuthorDan
Creation1765441952
Sourcehttps://github.com/kelseyde/hobbes-chess-engine
Shab14f944300d87e9b77f00c3a499120ed093a0090
Branchfeature/spsa-7
Bench1725322
Network
OptionsThreads=1 Hash=64
Time40.0+0.40
Opening BookUHO_Lichess_4852_v1.epd
Upload PGNsFALSE
Syzygy WDLDISABLED
Syzygy ADJ.OPTIONAL
Win ADJ.movecount=3 score=400
Draw ADJ.movenumber=40 movecount=8 score=10
ScalingDEV 1400000 NPS
Alpha0.602
Gamma0.101
A-Ratio0.1
ReportingBATCHED
DistributionSINGLE
Pairs Per Point4

feature/spsa-7 vs feature/spsa-7

Copy SPSA Inputs
Copy SPSA Outputs
Tuning 105 Parameters
5000/5000 Iterations
40002/40000 Games Played
NameCurrStartMinMaxCC_endRR_end
asp_delta4.112264363.99994.00000.00200.0020
asp_alpha_widening_factor194.16512195040049.998750.00000.00200.0020
asp_beta_widening_factor282.64482765040049.998750.00000.00200.0020
asp_prev_score_div10258.225410092800011000499.9874500.00000.00200.0020
rfp_base9.029218-50509.999710.00000.00200.0020
rfp_scale62.086753401009.999710.00000.00200.0020
rfp_improving_scale50.436752401009.999710.00000.00200.0020
rfp_tt_move_noisy_scale16.9294160709.999710.00000.00200.0020
razor_base281.346831020050024.999425.00000.00200.0020
razor_scale297.590226610040024.999425.00000.00200.0020
nmp_margin23.6388290809.999710.00000.00200.0020
nmp_eval_divisor232.500520710030024.999425.00000.00200.0020
hindsight_ext_eval_diff-22.7820-17-50504.99995.00000.00200.0020
hindsight_red_eval_diff32.119951012019.999520.00000.00200.0020
dynamic_policy_mult9.117490201.99992.00000.00200.0020
dynamic_policy_min-49.2015-57-100024.999425.00000.00200.0020
dynamic_policy_max145.46611927520024.999425.00000.00200.0020
fp_base146.66551695025024.999425.00000.00200.0020
fp_scale81.549487502009.999710.00000.00200.0020
fp_movecount_mult4.25544281.00001.00000.00200.0020
fp_history_divisor91.1452976425615.999616.00000.00200.0020
lmp_scale38.5288301010019.999520.00000.00200.0020
lmp_improving_scale98.3355981010019.999520.00000.00200.0020
hp_scale-2298.5862-2272-3072-1024127.9968128.00000.00200.0020
bnp_scale115.20981016425615.999616.00000.00200.0020
pvs_see_quiet_scale-47.4801-40-72-3611.999712.00000.00200.0020
pvs_see_noisy_scale-23.3410-29-48-1211.999712.00000.00200.0020
pvs_see_quiet_history_div272.490525816438824.999425.00000.00200.0020
pvs_see_noisy_history_div242.474525616438824.999425.00000.00200.0020
pvs_see_quiet_ttpv_scale21.9427250365.99986.00000.00200.0020
se_double_ext_margin10.04011210304.99995.00000.00200.0020
lmr_ttpv_base299.937635302048255.9935256.00000.00200.0020
lmr_ttpv_tt_score742.592769602048255.9935256.00000.00200.0020
lmr_ttpv_tt_depth808.857390002048255.9935256.00000.00200.0020
lmr_cut_node1992.4026174102048255.9935256.00000.00200.0020
lmr_capture1405.0176131702048255.9935256.00000.00200.0020
lmr_improving1013.997663002048255.9935256.00000.00200.0020
lmr_shallow1059.569495602048255.9935256.00000.00200.0020
lmr_killer1228.8122100102048255.9935256.00000.00200.0020
lmr_quiet_see1466.2977119502048255.9935256.00000.00200.0020
lmr_hist_offset616.2754300-20482048255.9935256.00000.00200.0020
lmr_hist_divisor21227.4220221428192327682047.94832048.00000.00200.0020
lmr_deeper_base28.11803501009.999710.00000.00200.0020
lmr_deeper_scale483.217552535060049.998750.00000.00200.0020
lmr_deeper_div130.74681326425615.999616.00000.00200.0020
lmr_cont_hist_bonus_scale237.54541998028039.999040.00000.00200.0020
lmr_cont_hist_bonus_offset108.2086120020024.999425.00000.00200.0020
lmr_cont_hist_bonus_max1057.059811461000160099.9975100.00000.00200.0020
lmr_cont_hist_malus_scale165.95351878028039.999040.00000.00200.0020
lmr_cont_hist_malus_offset45.956029020024.999425.00000.00200.0020
lmr_cont_hist_malus_max1292.409212391000160099.9975100.00000.00200.0020
quiet_hist_bonus_scale254.22692288028039.999040.00000.00200.0020
quiet_hist_bonus_offset67.176765020024.999425.00000.00200.0020
quiet_hist_cutnode_offset46.963845020024.999425.00000.00200.0020
quiet_hist_ttmove_bonus73.508767020024.999425.00000.00200.0020
quiet_hist_capture_mult1.32591301009.999710.00000.00200.0020
quiet_hist_bonus_max1006.094810061000160099.9975100.00000.00200.0020
quiet_hist_malus_scale152.6121888028039.999040.00000.00200.0020
quiet_hist_malus_offset13.127030020024.999425.00000.00200.0020
quiet_hist_ttmove_malus77.982377020024.999425.00000.00200.0020
quiet_hist_malus_max1313.563413021000160099.9975100.00000.00200.0020
capt_hist_bonus_scale255.68972528028039.999040.00000.00200.0020
capt_hist_bonus_offset59.687959020024.999425.00000.00200.0020
capt_hist_ttmove_bonus106.701970020024.999425.00000.00200.0020
capt_hist_bonus_max1474.733115011000160099.9975100.00000.00200.0020
capt_hist_malus_scale152.67241278028039.999040.00000.00200.0020
capt_hist_malus_offset53.776469020024.999425.00000.00200.0020
capt_hist_ttmove_malus54.369060020024.999425.00000.00200.0020
capt_hist_malus_max1224.000712261000160099.9975100.00000.00200.0020
cont_hist_bonus_scale91.7726808028039.999040.00000.00200.0020
cont_hist_bonus_offset175.8493198020024.999425.00000.00200.0020
cont_hist_cutnode_offset114.180781020024.999425.00000.00200.0020
cont_hist_ttmove_bonus58.567458020024.999425.00000.00200.0020
cont_hist_capture_mult25.89922901009.999710.00000.00200.0020
cont_hist_bonus_max1026.482010101000160099.9975100.00000.00200.0020
cont_hist_malus_scale80.1603848028039.999040.00000.00200.0020
cont_hist_malus_offset99.701473020024.999425.00000.00200.0020
cont_hist_ttmove_malus79.960567020024.999425.00000.00200.0020
cont_hist_malus_max1044.158910001000160099.9975100.00000.00200.0020
pcm_bonus_scale259.52622278028039.999040.00000.00200.0020
pcm_bonus_offset65.526763020024.999425.00000.00200.0020
pcm_bonus_max1481.328114251000160099.9975100.00000.00200.0020
corr_bonus_mult175.931218210030024.999425.00000.00200.0020
corr_bonus_div118.45981286425615.999616.00000.00200.0020
corr_bonus_min-4504.7051-4838-6000-2000499.9874500.00000.00200.0020
corr_bonus_max2553.9604298520006000499.9874500.00000.00200.0020
corr_pawn_weight124.555312102009.999710.00000.00200.0020
corr_non_pawn_weight92.54969702009.999710.00000.00200.0020
corr_major_weight74.72748202009.999710.00000.00200.0020
corr_minor_weight114.966211602009.999710.00000.00200.0020
corr_counter_weight99.321010902009.999710.00000.00200.0020
corr_follow_up_weight82.58938702009.999710.00000.00200.0020
see_value_pawn110.460997501509.999710.00000.00200.0020
see_value_knight286.446930020050049.998750.00000.00200.0020
see_value_bishop290.969930420050049.998750.00000.00200.0020
see_value_rook518.485956640070049.998750.00000.00200.0020
see_value_queen866.9487922800120049.998750.00000.00200.0020
scale_value_knight488.975046630050024.999425.00000.00200.0020
scale_value_bishop450.742142530050024.999425.00000.00200.0020
scale_value_rook628.596364250070024.999425.00000.00200.0020
scale_value_queen1268.834712451000140024.999425.00000.00200.0020
material_scaling_base26758.5094267871000040000149.9962150.00000.00200.0020
qs_futility_threshold156.4889154802509.999710.00000.00200.0020
qs_see_threshold-115.5341-90-20010024.999425.00000.00200.0020
movepick_see_threshold-97.0340-72-10010049.998750.00000.00200.0020
#UserUpdatedGamesWonLostDrawnTimeCrash
696Dan176552740633918861788031649800
587Dan176552732185020724140200
585Nocturn9x1765470356163238841682800
612Micpilar1765474820000000
709Paul17655273453058787794147700
704Ksw0518176552696054413813726900