AuthorDan
Creation1763510943
Sourcehttps://github.com/kelseyde/hobbes-chess-engine
Sha9e5e1822af77ddec115f4f0f4d6da3d70c99622b
Branchfeature/spsa-6
Bench1673612
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-6 vs feature/spsa-6

Copy SPSA Inputs
Copy SPSA Outputs
Tuning 101 Parameters
5000/5000 Iterations
40002/40000 Games Played
NameCurrStartMinMaxCC_endRR_end
asp_delta6.022954363.99994.00000.00200.0020
asp_alpha_widening_factor218.86211775040049.998750.00000.00200.0020
asp_beta_widening_factor275.57702455040049.998750.00000.00200.0020
asp_prev_score_div10091.80499534800011000499.9874500.00000.00200.0020
rfp_base17.531214-50509.999710.00000.00200.0020
rfp_scale52.598247401009.999710.00000.00200.0020
rfp_improving_scale52.238354401009.999710.00000.00200.0020
rfp_tt_move_noisy_scale15.9380180709.999710.00000.00200.0020
razor_base310.487430120050024.999425.00000.00200.0020
razor_scale266.453027310040024.999425.00000.00200.0020
nmp_margin29.0362300809.999710.00000.00200.0020
nmp_eval_divisor207.384021310030024.999425.00000.00200.0020
hindsight_ext_eval_diff-16.9004-15-50504.99995.00000.00200.0020
hindsight_red_eval_diff50.773952012019.999520.00000.00200.0020
dynamic_policy_mult8.578780201.99992.00000.00200.0020
dynamic_policy_min-56.9267-74-100024.999425.00000.00200.0020
dynamic_policy_max192.11311987520024.999425.00000.00200.0020
fp_base169.13321685025024.999425.00000.00200.0020
fp_scale86.528489502009.999710.00000.00200.0020
fp_history_divisor96.7643956425615.999616.00000.00200.0020
lmp_scale30.3075311010019.999520.00000.00200.0020
lmp_improving_scale98.0329951010019.999520.00000.00200.0020
hp_scale-2271.9134-2184-3072-1024127.9968128.00000.00200.0020
bnp_scale101.1674996425615.999616.00000.00200.0020
pvs_see_quiet_scale-39.6712-50-72-3611.999712.00000.00200.0020
pvs_see_noisy_scale-29.2388-38-48-1211.999712.00000.00200.0020
pvs_see_quiet_history_div257.711625816438824.999425.00000.00200.0020
pvs_see_noisy_history_div256.254025216438824.999425.00000.00200.0020
pvs_see_quiet_ttpv_scale24.9090250365.99986.00000.00200.0020
se_beta_scale16.00001716485.99986.00000.00200.0020
se_double_ext_margin11.99021210304.99995.00000.00200.0020
lmr_ttpv_base353.265656702048255.9935256.00000.00200.0020
lmr_ttpv_tt_score696.337778502048255.9935256.00000.00200.0020
lmr_ttpv_tt_depth900.412994402048255.9935256.00000.00200.0020
lmr_cut_node1740.9994170702048255.9935256.00000.00200.0020
lmr_capture1316.7462141002048255.9935256.00000.00200.0020
lmr_improving629.937163902048255.9935256.00000.00200.0020
lmr_shallow956.156296802048255.9935256.00000.00200.0020
lmr_killer1000.8146102402048255.9935256.00000.00200.0020
lmr_quiet_see1195.1161102402048255.9935256.00000.00200.0020
lmr_hist_offset300.0915227-20482048255.9935256.00000.00200.0020
lmr_hist_divisor22141.9879209528192327682047.94832048.00000.00200.0020
lmr_deeper_base35.21194001009.999710.00000.00200.0020
lmr_deeper_scale524.682950035060049.998750.00000.00200.0020
lmr_deeper_div132.49201286425615.999616.00000.00200.0020
lmr_cont_hist_bonus_scale198.57812018028039.999040.00000.00200.0020
lmr_cont_hist_bonus_offset120.4362123020024.999425.00000.00200.0020
lmr_cont_hist_bonus_max1146.321110801000160099.9975100.00000.00200.0020
lmr_cont_hist_malus_scale186.62841768028039.999040.00000.00200.0020
lmr_cont_hist_malus_offset29.298236020024.999425.00000.00200.0020
lmr_cont_hist_malus_max1238.562412741000160099.9975100.00000.00200.0020
quiet_hist_bonus_scale227.85862388028039.999040.00000.00200.0020
quiet_hist_bonus_offset64.687262020024.999425.00000.00200.0020
quiet_hist_cutnode_offset44.638664020024.999425.00000.00200.0020
quiet_hist_ttmove_bonus67.018064020024.999425.00000.00200.0020
quiet_hist_capture_mult12.62512401009.999710.00000.00200.0020
quiet_hist_bonus_max1005.745010501000160099.9975100.00000.00200.0020
quiet_hist_malus_scale88.3037848028039.999040.00000.00200.0020
quiet_hist_malus_offset29.863828020024.999425.00000.00200.0020
quiet_hist_ttmove_malus76.539864020024.999425.00000.00200.0020
quiet_hist_malus_max1302.193813061000160099.9975100.00000.00200.0020
capt_hist_bonus_scale252.21932438028039.999040.00000.00200.0020
capt_hist_bonus_offset58.958263020024.999425.00000.00200.0020
capt_hist_ttmove_bonus70.132264020024.999425.00000.00200.0020
capt_hist_bonus_max1500.950514781000160099.9975100.00000.00200.0020
capt_hist_malus_scale126.53371208028039.999040.00000.00200.0020
capt_hist_malus_offset68.563987020024.999425.00000.00200.0020
capt_hist_ttmove_malus60.310164020024.999425.00000.00200.0020
capt_hist_malus_max1225.983412311000160099.9975100.00000.00200.0020
cont_hist_bonus_scale80.0000838028039.999040.00000.00200.0020
cont_hist_bonus_offset197.5014200020024.999425.00000.00200.0020
cont_hist_cutnode_offset80.854164020024.999425.00000.00200.0020
cont_hist_ttmove_bonus58.039464020024.999425.00000.00200.0020
cont_hist_capture_mult29.28622401009.999710.00000.00200.0020
cont_hist_bonus_max1010.310910411000160099.9975100.00000.00200.0020
cont_hist_malus_scale84.1314808028039.999040.00000.00200.0020
cont_hist_malus_offset72.628979020024.999425.00000.00200.0020
cont_hist_ttmove_malus66.859164020024.999425.00000.00200.0020
cont_hist_malus_max1000.000010871000160099.9975100.00000.00200.0020
pcm_bonus_scale226.81251868028039.999040.00000.00200.0020
pcm_bonus_offset63.119159020024.999425.00000.00200.0020
pcm_bonus_max1424.666313941000160099.9975100.00000.00200.0020
corr_pawn_weight120.793511802009.999710.00000.00200.0020
corr_non_pawn_weight97.41149902009.999710.00000.00200.0020
corr_major_weight82.14458302009.999710.00000.00200.0020
corr_minor_weight116.287611902009.999710.00000.00200.0020
corr_counter_weight109.394010902009.999710.00000.00200.0020
corr_follow_up_weight87.29588802009.999710.00000.00200.0020
see_value_pawn96.8537100501509.999710.00000.00200.0020
see_value_knight299.931230220050049.998750.00000.00200.0020
see_value_bishop303.733331120050049.998750.00000.00200.0020
see_value_rook565.849654040070049.998750.00000.00200.0020
see_value_queen921.8758900800120049.998750.00000.00200.0020
scale_value_knight466.115246530050024.999425.00000.00200.0020
scale_value_bishop425.420442230050024.999425.00000.00200.0020
scale_value_rook641.787664250070024.999425.00000.00200.0020
scale_value_queen1245.322512481000140024.999425.00000.00200.0020
material_scaling_base26787.1878266701000040000149.9962150.00000.00200.0020
qs_futility_threshold154.4755148802509.999710.00000.00200.0020
qs_see_threshold-89.9712-69-20010024.999425.00000.00200.0020
movepick_see_threshold-72.3294-86-10010049.998750.00000.00200.0020
#UserUpdatedGamesWonLostDrawnTimeCrash
686Dan176366441125324627964331261200
634Dan1763628947196849451196300
633Ksw05181763664270118430430657400
666Paul1763654946748218921856373400
687Quinniboi1017635541902078533534101100
654Bobingstern1763554271000000
635Ksw0518176366427285420521643300
677Tecci176363555789622921745000
587Dan1763664332216585710100