AuthorDan
Creation1779367883
Sourcehttps://github.com/kelseyde/hobbes-chess-engine
Sha5d7c5ef77d9869c0f581ab9325a17884d640fbdd
Branchfeature/spsa-tm-yellow-armageddon
Bench1554056
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 900000 NPS
Alpha0.602
Gamma0.101
A-Ratio0.1
ReportingBATCHED
DistributionSINGLE
Pairs Per Point2

feature/spsa-tm-yellow-a... vs feature/spsa-tm-yellow-a...

Copy SPSA Inputs
Copy SPSA Outputs
Tuning 260 Parameters
10000/10000 Iterations
40002/40000 Games Played
NameCurrStartMinMaxCC_endRR_end
asp_delta8.565294361.00001.00000.00200.0020
asp_alpha_widening_factor236.88062435040016.999717.00000.00200.0020
asp_beta_widening_factor273.14492705040016.999717.00000.00200.0020
asp_prev_score_div10283.021510317800012000199.9970200.00000.00200.0020
rfp_base8.73009-50504.99995.00000.00200.0020
rfp_scale61.110660401003.00003.00000.00200.0020
rfp_improving_scale55.534655401003.00003.00000.00200.0020
rfp_opp_worsening_scale15.1591150502.00002.00000.00200.0020
rfp_tt_move_noisy_scale6.478870703.00003.00000.00200.0020
rfp_complexity_scale17.23022001004.99995.00000.00200.0020
rfp_complexity_margin54.54705001004.99995.00000.00200.0020
rfp_lerp_factor35.14773401004.99995.00000.00200.0020
razor_base284.544428320050014.999815.00000.00200.0020
razor_scale264.618926210040014.999815.00000.00200.0020
nmp_margin41.3669390803.99994.00000.00200.0020
nmp_red_base5420.0141539830728192255.9961256.00000.00200.0020
nmp_red_depth_mult286.495528712851218.999719.00000.00200.0020
nmp_red_eval_mult554.6173572256102437.999438.00000.00200.0020
nmp_red_eval_max1108.48601102512204875.998876.00000.00200.0020
nmp_red_div128.1928130642568.99999.00000.00200.0020
pc_base155.632815810040014.999815.00000.00200.0020
pc_scale20.0560200402.00002.00000.00200.0020
pc_ttpv_margin53.19355401004.99995.00000.00200.0020
pc_cutnode_margin49.28084801004.99995.00000.00200.0020
pc_improving_margin56.30445701004.99995.00000.00200.0020
pc_max492.324649730070019.999720.00000.00200.0020
hindsight_ext_eval_diff-14.6194-16-50504.99995.00000.00200.0020
hindsight_red_eval_diff47.76514901205.99996.00000.00200.0020
dynamic_policy_mult8.997390201.00001.00000.00200.0020
dynamic_policy_min-61.1538-58-10004.99995.00000.00200.0020
dynamic_policy_max213.62072097530010.999811.00000.00200.0020
fp_base173.4470174502509.999810.00000.00200.0020
fp_scale92.198693502006.99997.00000.00200.0020
fp_pv_node1.99822-501006.99997.00000.00200.0020
fp_history_divisor67.980070642568.99999.00000.00200.0020
fp_killer18.06521801004.99995.00000.00200.0020
fp_tt_upper19.02092101004.99995.00000.00200.0020
lmp_factor0_base2498.280424962000300049.999250.00000.00200.0020
lmp_factor0_scale135.6007133502006.99997.00000.00200.0020
lmp_factor1_base868.6370892500150049.999250.00000.00200.0020
lmp_factor1_scale90.513188502006.99997.00000.00200.0020
lmp_improvement_min-116.5950-118-300014.999815.00000.00200.0020
lmp_improvement_max216.8792202050024.999625.00000.00200.0020
hp_scale-2285.0905-2293-3072-1024101.9985102.00000.00200.0020
bnp_scale141.4732142642568.99999.00000.00200.0020
see_quiet_mult1-16.0000-16-24-80.50000.00000.00000.0020
see_quiet_mult252.27625232802.00002.00000.00200.0020
see_quiet_offset27.9158280402.00002.00000.00200.0020
see_noisy_mult1-8.0000-8-1600.50000.00000.00000.0020
see_noisy_mult236.31083616481.00001.00000.00200.0020
see_noisy_offset10.1552100301.00001.00000.00200.0020
see_quiet_history_div211.022320616438810.999811.00000.00200.0020
see_noisy_history_div220.321322216438810.999811.00000.00200.0020
see_quiet_ttpv_scale26.3711260361.00001.00000.00200.0020
see_noisy_ttpv_scale25.1759250361.00001.00000.00200.0020
se_beta_quiet_base62.06296201004.99995.00000.00200.0020
se_beta_quiet_scale16.12071616481.00001.00000.00200.0020
se_beta_quiet_div52.247954401003.00003.00000.00200.0020
se_dext_quiet_margin7.535470301.00001.00000.00200.0020
se_text_quiet_margin66.669165201204.99995.00000.00200.0020
se_beta_noisy_base57.49275601004.99995.00000.00200.0020
se_beta_noisy_scale19.38051916481.00001.00000.00200.0020
se_beta_noisy_div55.200654401003.00003.00000.00200.0020
se_dext_noisy_margin8.870590301.00001.00000.00200.0020
se_text_noisy_margin51.675250201204.99995.00000.00200.0020
ldse_margin21.0723240803.99994.00000.00200.0020
ldse_corr_mult763.3573768512102424.999625.00000.00200.0020
ldse_corr_div99566.866098304737281228802456.96282457.00000.00200.0020
ldse_dext_margin40.70824220803.00003.00000.00200.0020
lmr_quiet_base94.404692501504.99995.00000.00200.0020
lmr_quiet_div306.36703052504006.99997.00000.00200.0020
lmr_noisy_base95.908899501504.99995.00000.00200.0020
lmr_noisy_div290.98942912504006.99997.00000.00200.0020
lmr_ttpv_base92.077712202048101.9985102.00000.00200.0020
lmr_ttpv_score176.306819402048101.9985102.00000.00200.0020
lmr_ttpv_depth1208.0781117102048101.9985102.00000.00200.0020
lmr_cut_node1939.1497190202048101.9985102.00000.00200.0020
lmr_capture1091.6121110802048101.9985102.00000.00200.0020
lmr_in_check38.1489902048101.9985102.00000.00200.0020
lmr_gives_check75.91995302048101.9985102.00000.00200.0020
lmr_improving857.083284902048101.9985102.00000.00200.0020
lmr_complexity_margin83.948690030014.999815.00000.00200.0020
lmr_complex0.40898802048101.9985102.00000.00200.0020
lmr_good_noisy789.683484002048101.9985102.00000.00200.0020
lmr_bad_noisy781.638978002048101.9985102.00000.00200.0020
lmr_fail_highs112.83634002048101.9985102.00000.00200.0020
lmr_killer997.7054101602048101.9985102.00000.00200.0020
lmr_quiet_see1281.9131127202048101.9985102.00000.00200.0020
lmr_se_mult550.2749536256102437.999438.00000.00200.0020
lmr_se_offset213.28852060102450.999251.00000.00200.0020
lmr_se_div125.2605124642568.99999.00000.00200.0020
lmr_se_max2025.4954209503072152.9977153.00000.00200.0020
lmr_hist_offset918.4060957-20482048203.9969204.00000.00200.0020
lmr_hist_divisor17301.9463173288192327681227.98141228.00000.00200.0020
lmr_mvv_divisor3.00003150.50000.00000.00000.0020
lmr_deeper_base22.95212301004.99995.00000.00200.0020
lmr_deeper_scale556.634755135060011.999812.00000.00200.0020
lmr_deeper_div171.2240172642568.99999.00000.00200.0020
lmr_shallower_base1113.31161048512204875.998876.00000.00200.0020
lmr_shallower_scale1089.07811081512204875.998876.00000.00200.0020
lmr_shallower_div1036.73321045512204875.998876.00000.00200.0020
lmr_even_deeper_margin510.59285120100049.999250.00000.00200.0020
lmr_cont_1_bonus_scale226.4797228802809.999810.00000.00200.0020
lmr_cont_1_bonus_offset134.780613902009.999810.00000.00200.0020
lmr_cont_1_bonus_max1180.178611621000160029.999530.00000.00200.0020
lmr_cont_1_malus_scale193.0767200802809.999810.00000.00200.0020
lmr_cont_1_malus_offset82.16598202009.999810.00000.00200.0020
lmr_cont_1_malus_max1287.767312891000160029.999530.00000.00200.0020
lmr_cont_2_bonus_scale193.9202192802809.999810.00000.00200.0020
lmr_cont_2_bonus_offset116.709512702009.999810.00000.00200.0020
lmr_cont_2_bonus_max1103.245211071000160029.999530.00000.00200.0020
lmr_cont_2_malus_scale200.3394196802809.999810.00000.00200.0020
lmr_cont_2_malus_offset73.18756702009.999810.00000.00200.0020
lmr_cont_2_malus_max1272.958512631000160029.999530.00000.00200.0020
quiet_hist_bonus_scale226.5873225802809.999810.00000.00200.0020
quiet_hist_bonus_offset76.98728102009.999810.00000.00200.0020
quiet_hist_cutnode_offset77.26807502009.999810.00000.00200.0020
quiet_hist_ttmove_bonus72.24417002009.999810.00000.00200.0020
quiet_hist_capture_mult3.531030502.00002.00000.00200.0020
quiet_hist_bonus_max1132.34241116800160039.999440.00000.00200.0020
quiet_hist_malus_scale79.504578642809.999810.00000.00200.0020
quiet_hist_malus_offset22.21412402009.999810.00000.00200.0020
quiet_hist_ttmove_malus79.20708402009.999810.00000.00200.0020
quiet_hist_malus_max1409.760214081000160029.999530.00000.00200.0020
quiet_fact_bonus_scale241.94982448032011.999812.00000.00200.0020
quiet_fact_bonus_offset45.27444102009.999810.00000.00200.0020
quiet_fact_cutnode_offset70.15876602009.999810.00000.00200.0020
quiet_fact_ttmove_bonus61.83646302009.999810.00000.00200.0020
quiet_fact_capture_mult8.446880502.00002.00000.00200.0020
quiet_fact_bonus_max1046.06611037800160039.999440.00000.00200.0020
quiet_fact_malus_scale75.701978642809.999810.00000.00200.0020
quiet_fact_malus_offset8.5234702009.999810.00000.00200.0020
quiet_fact_ttmove_malus69.11967002009.999810.00000.00200.0020
quiet_fact_malus_max1306.994613171000160029.999530.00000.00200.0020
quiet_hist_lerp_factor41.80684201004.99995.00000.00200.0020
capt_hist_lerp_factor38.66433901004.99995.00000.00200.0020
capt_hist_bonus_scale237.86382378036013.999814.00000.00200.0020
capt_hist_bonus_offset47.75604202009.999810.00000.00200.0020
capt_hist_ttmove_bonus64.63746602009.999810.00000.00200.0020
capt_hist_bonus_max1543.922715381000180039.999440.00000.00200.0020
capt_fact_bonus_scale237.83782378036013.999814.00000.00200.0020
capt_fact_bonus_offset45.10794202009.999810.00000.00200.0020
capt_fact_ttmove_bonus67.83036602009.999810.00000.00200.0020
capt_fact_bonus_max1555.381615381000180039.999440.00000.00200.0020
capt_hist_malus_scale155.2225149802809.999810.00000.00200.0020
capt_hist_malus_offset56.28705802009.999810.00000.00200.0020
capt_hist_ttmove_malus56.71885202009.999810.00000.00200.0020
capt_hist_malus_max1285.013412981000160029.999530.00000.00200.0020
capt_fact_malus_scale147.6802149802809.999810.00000.00200.0020
capt_fact_malus_offset55.94085802009.999810.00000.00200.0020
capt_fact_ttmove_malus47.73665202009.999810.00000.00200.0020
capt_fact_malus_max1285.089112981000160029.999530.00000.00200.0020
cont_hist_1_bonus_scale130.9819133802809.999810.00000.00200.0020
cont_hist_1_bonus_offset191.8678191030014.999815.00000.00200.0020
cont_hist_1_cutnode_offset76.80637802009.999810.00000.00200.0020
cont_hist_1_ttmove_bonus55.70915202009.999810.00000.00200.0020
cont_hist_1_capture_mult18.47442101004.99995.00000.00200.0020
cont_hist_1_bonus_max1018.69691016800160039.999440.00000.00200.0020
cont_hist_1_malus_scale92.040396802809.999810.00000.00200.0020
cont_hist_1_malus_offset93.32899702009.999810.00000.00200.0020
cont_hist_1_ttmove_malus89.88398802009.999810.00000.00200.0020
cont_hist_1_malus_max1062.11431077800160039.999440.00000.00200.0020
cont_hist_2_bonus_scale124.2513120802809.999810.00000.00200.0020
cont_hist_2_bonus_offset197.4757192030014.999815.00000.00200.0020
cont_hist_2_cutnode_offset62.39156402009.999810.00000.00200.0020
cont_hist_2_ttmove_bonus50.40095502009.999810.00000.00200.0020
cont_hist_2_capture_mult25.17772201004.99995.00000.00200.0020
cont_hist_2_bonus_max993.1227993800160039.999440.00000.00200.0020
cont_hist_2_malus_scale86.801388802809.999810.00000.00200.0020
cont_hist_2_malus_offset93.33029302009.999810.00000.00200.0020
cont_hist_2_ttmove_malus95.05629602009.999810.00000.00200.0020
cont_hist_2_malus_max1078.18101091800160039.999440.00000.00200.0020
from_hist_bonus_scale188.6550194802809.999810.00000.00200.0020
from_hist_bonus_offset99.26969502009.999810.00000.00200.0020
from_hist_bonus_max948.9624962800160039.999440.00000.00200.0020
from_hist_malus_scale198.8183200802809.999810.00000.00200.0020
from_hist_malus_offset88.38608802009.999810.00000.00200.0020
from_hist_malus_max1109.49591126800160039.999440.00000.00200.0020
to_hist_bonus_scale204.79572078030010.999811.00000.00200.0020
to_hist_bonus_offset76.26868002009.999810.00000.00200.0020
to_hist_bonus_max1028.00441009800160039.999440.00000.00200.0020
to_hist_malus_scale198.8130197802809.999810.00000.00200.0020
to_hist_malus_offset77.12437702009.999810.00000.00200.0020
to_hist_malus_max1029.38911038800160039.999440.00000.00200.0020
pcm_bonus_scale233.17532328030010.999811.00000.00200.0020
pcm_bonus_offset72.76747402009.999810.00000.00200.0020
pcm_bonus_max1384.657513871000160029.999530.00000.00200.0020
qs_capt_hist_bonus_scale256.03092618036013.999814.00000.00200.0020
qs_capt_hist_bonus_offset3.2502802009.999810.00000.00200.0020
qs_capt_hist_bonus_max1473.889614701000160029.999530.00000.00200.0020
qs_capt_hist_malus_scale159.5777156802809.999810.00000.00200.0020
qs_capt_hist_malus_offset96.74549402009.999810.00000.00200.0020
qs_capt_hist_malus_max1227.979712181000160029.999530.00000.00200.0020
corr_pawn_bonus_mult242.86842391003009.999810.00000.00200.0020
corr_pawn_bonus_div96.608899642568.99999.00000.00200.0020
corr_pawn_bonus_min-4542.5846-4517-6000-2000199.9970200.00000.00200.0020
corr_pawn_bonus_max3119.2285312820006000199.9970200.00000.00200.0020
corr_nonpawn_bonus_mult208.01882161003009.999810.00000.00200.0020
corr_nonpawn_bonus_div88.029087642568.99999.00000.00200.0020
corr_nonpawn_bonus_min-4144.9592-4155-6000-2000199.9970200.00000.00200.0020
corr_nonpawn_bonus_max3034.7281315320006000199.9970200.00000.00200.0020
corr_major_bonus_mult207.689920710036012.999813.00000.00200.0020
corr_major_bonus_div104.6363105642568.99999.00000.00200.0020
corr_major_bonus_min-3982.2725-3916-6000-2000199.9970200.00000.00200.0020
corr_major_bonus_max3389.5448331620006000199.9970200.00000.00200.0020
corr_minor_bonus_mult220.06522121003009.999810.00000.00200.0020
corr_minor_bonus_div99.0487101642568.99999.00000.00200.0020
corr_minor_bonus_min-4245.6546-4368-6000-2000199.9970200.00000.00200.0020
corr_minor_bonus_max3285.0364333720006000199.9970200.00000.00200.0020
corr_counter_bonus_mult210.11792101003009.999810.00000.00200.0020
corr_counter_bonus_div114.6800109642568.99999.00000.00200.0020
corr_counter_bonus_min-4128.4900-4173-6000-2000199.9970200.00000.00200.0020
corr_counter_bonus_max3377.2732336020006000199.9970200.00000.00200.0020
corr_follow_up_bonus_mult189.84851941003009.999810.00000.00200.0020
corr_follow_up_bonus_div110.3662110642568.99999.00000.00200.0020
corr_follow_up_bonus_min-4108.7535-4168-6000-2000199.9970200.00000.00200.0020
corr_follow_up_bonus_max3165.3667314720006000199.9970200.00000.00200.0020
corr_pawn_weight84.10998502009.999810.00000.00200.0020
corr_non_pawn_weight90.59649302009.999810.00000.00200.0020
corr_major_weight81.16718102009.999810.00000.00200.0020
corr_minor_weight82.96148402009.999810.00000.00200.0020
corr_counter_weight94.89349702009.999810.00000.00200.0020
corr_follow_up_weight109.852311602009.999810.00000.00200.0020
see_value_pawn_pruning95.866099501504.99995.00000.00200.0020
see_value_knight_pruning280.109228020050014.999815.00000.00200.0020
see_value_bishop_pruning312.814031920050014.999815.00000.00200.0020
see_value_rook_pruning533.521753040070014.999815.00000.00200.0020
see_value_queen_pruning944.5844948800120019.999720.00000.00200.0020
see_value_pawn_ordering103.4879102501504.99995.00000.00200.0020
see_value_knight_ordering305.574931020050014.999815.00000.00200.0020
see_value_bishop_ordering348.335235520050014.999815.00000.00200.0020
see_value_rook_ordering546.696654840070014.999815.00000.00200.0020
see_value_queen_ordering1005.29851002800120019.999720.00000.00200.0020
scale_value_pawn29.788324025011.999812.00000.00200.0020
scale_value_knight487.62414893005009.999810.00000.00200.0020
scale_value_bishop421.81774233005009.999810.00000.00200.0020
scale_value_rook638.09406355007009.999810.00000.00200.0020
scale_value_queen1275.652612691000140019.999720.00000.00200.0020
material_scaling_base14501.57401484410000400001499.97731500.00000.00200.0020
qs_futility_threshold178.2352176802507.99998.00000.00200.0020
qs_see_threshold-91.0179-94-20010014.999815.00000.00200.0020
qs_stand_pat_lerp_factor49.12884801004.99995.00000.00200.0020
qs_fail_high_lerp_factor50.24034801004.99995.00000.00200.0020
movepick_see_divisor44.99914530601.00001.00000.00200.0020
movepick_see_offset118.0070118802005.99996.00000.00200.0020
score_stability_threshold14.2377144241.00001.00000.00200.0020
tm_soft_base24.00002415300.50000.00000.00000.0020
tm_soft_scale42.69464220803.00003.00000.00200.0020
tm_soft_inc_scale734.7604750400100029.999530.00000.00200.0020
tm_soft_fm_scale44.41694520803.00003.00000.00200.0020
tm_hard_scale738.0357742400100029.999530.00000.00200.0020
tm_hard_inc_scale742.4326750500100024.999625.00000.00200.0020
tm_node_base1488.416715001000300099.9985100.00000.00200.0020
tm_node_scale1340.875413501000250074.998975.00000.00200.0020
tm_best_move_base1796.041218001000250074.998975.00000.00200.0020
tm_best_move_scale88.92131005030011.999812.00000.00200.0020
tm_best_move_min906.0709900400100029.999530.00000.00200.0020
tm_score_base1209.80051200800180049.999250.00000.00200.0020
tm_score_scale42.061740101003.99994.00000.00200.0020
tm_score_min868.9488880500100024.999625.00000.00200.0020
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