AuthorDan
Creation1760890077
Sourcehttps://github.com/kelseyde/hobbes-chess-engine
Sha92127cccf99a5fae0ae1f70af5ecfe2d262373f3
Branchfeature/game-phase-tunables
Bench3086218
Network
OptionsThreads=1 Hash=64
Time40.0+0.40
Opening BookPohl.pgn
Upload PGNsFALSE
Syzygy WDLDISABLED
Syzygy ADJ.OPTIONAL
Win ADJ.movecount=3 score=400
Draw ADJ.movenumber=40 movecount=8 score=10
ScalingDEV 1500000 NPS
Alpha0.602
Gamma0.101
A-Ratio0.1
ReportingBATCHED
DistributionSINGLE
Pairs Per Point4

feature/game-phase-tunab... vs feature/game-phase-tunab...

Copy SPSA Inputs
Copy SPSA Outputs
Tuning 267 Parameters
5002/5000 Iterations
40018/40000 Games Played
NameCurrStartMinMaxCC_endRR_end
asp_delta_p110.3576104363.99974.00000.00200.0020
asp_delta_p28.0247104363.99974.00000.00200.0020
asp_delta_p313.2065104363.99974.00000.00200.0020
asp_alpha_widening_factor_p1153.34301775040049.996750.00000.00200.0020
asp_alpha_widening_factor_p2102.22691775040049.996750.00000.00200.0020
asp_alpha_widening_factor_p3144.09311775040049.996750.00000.00200.0020
asp_beta_widening_factor_p1274.20632455040049.996750.00000.00200.0020
asp_beta_widening_factor_p2279.11982455040049.996750.00000.00200.0020
asp_beta_widening_factor_p3217.86692455040049.996750.00000.00200.0020
rfp_base_p110.603414-50509.999310.00000.00200.0020
rfp_base_p222.769814-50509.999310.00000.00200.0020
rfp_base_p318.424614-50509.999310.00000.00200.0020
rfp_scale_p151.685047401009.999310.00000.00200.0020
rfp_scale_p240.102247401009.999310.00000.00200.0020
rfp_scale_p353.387747401009.999310.00000.00200.0020
rfp_improving_scale_p151.743854401009.999310.00000.00200.0020
rfp_improving_scale_p255.882454401009.999310.00000.00200.0020
rfp_improving_scale_p350.325554401009.999310.00000.00200.0020
rfp_tt_move_noisy_scale_p117.9198180709.999310.00000.00200.0020
rfp_tt_move_noisy_scale_p225.5509180709.999310.00000.00200.0020
rfp_tt_move_noisy_scale_p316.1642180709.999310.00000.00200.0020
razor_base_p1289.948330120050024.998425.00000.00200.0020
razor_base_p2312.320130120050024.998425.00000.00200.0020
razor_base_p3303.400230120050024.998425.00000.00200.0020
razor_scale_p1288.993827310040024.998425.00000.00200.0020
razor_scale_p2243.819527310040024.998425.00000.00200.0020
razor_scale_p3254.055427310040024.998425.00000.00200.0020
nmp_margin_p117.3720300809.999310.00000.00200.0020
nmp_margin_p226.7597300809.999310.00000.00200.0020
nmp_margin_p328.7104300809.999310.00000.00200.0020
nmp_eval_divisor_p1214.954421310030024.998425.00000.00200.0020
nmp_eval_divisor_p2203.695621310030024.998425.00000.00200.0020
nmp_eval_divisor_p3215.424921310030024.998425.00000.00200.0020
hindsight_ext_eval_diff_p1-8.7906-15-50504.99975.00000.00200.0020
hindsight_ext_eval_diff_p2-15.1954-15-50504.99975.00000.00200.0020
hindsight_ext_eval_diff_p3-16.9248-15-50504.99975.00000.00200.0020
hindsight_red_eval_diff_p161.780552012019.998720.00000.00200.0020
hindsight_red_eval_diff_p253.684052012019.998720.00000.00200.0020
hindsight_red_eval_diff_p351.551152012019.998720.00000.00200.0020
dynamic_policy_mult_p16.691080201.99992.00000.00200.0020
dynamic_policy_mult_p28.181580201.99992.00000.00200.0020
dynamic_policy_mult_p37.654580201.99992.00000.00200.0020
dynamic_policy_min_p1-87.4908-74-100024.998425.00000.00200.0020
dynamic_policy_min_p2-84.7931-74-100024.998425.00000.00200.0020
dynamic_policy_min_p3-89.6052-74-100024.998425.00000.00200.0020
dynamic_policy_max_p1196.88251987520024.998425.00000.00200.0020
dynamic_policy_max_p2192.75281987520024.998425.00000.00200.0020
dynamic_policy_max_p3191.39261987520024.998425.00000.00200.0020
fp_base_p1169.55971685025024.998425.00000.00200.0020
fp_base_p2161.74871685025024.998425.00000.00200.0020
fp_base_p3148.85661685025024.998425.00000.00200.0020
fp_scale_p186.052389502009.999310.00000.00200.0020
fp_scale_p287.722289502009.999310.00000.00200.0020
fp_scale_p382.987189502009.999310.00000.00200.0020
fp_history_divisor_p193.0374956425615.998916.00000.00200.0020
fp_history_divisor_p299.7568956425615.998916.00000.00200.0020
fp_history_divisor_p390.7337956425615.998916.00000.00200.0020
lmp_scale_p138.9511311010019.998720.00000.00200.0020
lmp_scale_p227.0496311010019.998720.00000.00200.0020
lmp_scale_p338.6748311010019.998720.00000.00200.0020
lmp_improving_scale_p198.0843951010019.998720.00000.00200.0020
lmp_improving_scale_p296.4049951010019.998720.00000.00200.0020
lmp_improving_scale_p389.0683951010019.998720.00000.00200.0020
hp_scale_p1-2236.4290-2184-3072-1024127.9916128.00000.00200.0020
hp_scale_p2-2120.8728-2184-3072-1024127.9916128.00000.00200.0020
hp_scale_p3-2217.0848-2184-3072-1024127.9916128.00000.00200.0020
bnp_scale_p1109.5668996425615.998916.00000.00200.0020
bnp_scale_p294.5913996425615.998916.00000.00200.0020
bnp_scale_p3102.3185996425615.998916.00000.00200.0020
pvs_see_quiet_scale_p1-65.1216-50-72-3611.999212.00000.00200.0020
pvs_see_quiet_scale_p2-37.5931-50-72-3611.999212.00000.00200.0020
pvs_see_quiet_scale_p3-53.8775-50-72-3611.999212.00000.00200.0020
pvs_see_noisy_scale_p1-28.1240-38-48-1211.999212.00000.00200.0020
pvs_see_noisy_scale_p2-37.1917-38-48-1211.999212.00000.00200.0020
pvs_see_noisy_scale_p3-45.0154-38-48-1211.999212.00000.00200.0020
pvs_see_quiet_history_div_p1245.431825816438824.998425.00000.00200.0020
pvs_see_quiet_history_div_p2265.503325816438824.998425.00000.00200.0020
pvs_see_quiet_history_div_p3277.708425816438824.998425.00000.00200.0020
pvs_see_noisy_history_div_p1220.213125216438824.998425.00000.00200.0020
pvs_see_noisy_history_div_p2261.319025216438824.998425.00000.00200.0020
pvs_see_noisy_history_div_p3261.575625216438824.998425.00000.00200.0020
pvs_see_quiet_ttpv_scale_p121.6962250365.99966.00000.00200.0020
pvs_see_quiet_ttpv_scale_p226.9367250365.99966.00000.00200.0020
pvs_see_quiet_ttpv_scale_p326.2703250365.99966.00000.00200.0020
se_beta_scale_p118.30331716485.99966.00000.00200.0020
se_beta_scale_p218.53641716485.99966.00000.00200.0020
se_beta_scale_p317.89611716485.99966.00000.00200.0020
se_double_ext_margin_p110.30481210304.99975.00000.00200.0020
se_double_ext_margin_p212.20501210304.99975.00000.00200.0020
se_double_ext_margin_p314.77061210304.99975.00000.00200.0020
lmr_ttpv_base_p1216.549456702048255.9832256.00000.00200.0020
lmr_ttpv_base_p2301.387256702048255.9832256.00000.00200.0020
lmr_ttpv_base_p3347.105556702048255.9832256.00000.00200.0020
lmr_ttpv_tt_score_p1918.967878502048255.9832256.00000.00200.0020
lmr_ttpv_tt_score_p2812.964678502048255.9832256.00000.00200.0020
lmr_ttpv_tt_score_p3712.026878502048255.9832256.00000.00200.0020
lmr_ttpv_tt_depth_p11104.117294402048255.9832256.00000.00200.0020
lmr_ttpv_tt_depth_p2908.485394402048255.9832256.00000.00200.0020
lmr_ttpv_tt_depth_p3635.849894402048255.9832256.00000.00200.0020
lmr_cut_node_p11796.4821170702048255.9832256.00000.00200.0020
lmr_cut_node_p21826.2675170702048255.9832256.00000.00200.0020
lmr_cut_node_p31815.9053170702048255.9832256.00000.00200.0020
lmr_capture_p11594.6994141002048255.9832256.00000.00200.0020
lmr_capture_p21415.3718141002048255.9832256.00000.00200.0020
lmr_capture_p31267.4379141002048255.9832256.00000.00200.0020
lmr_improving_p1853.694963902048255.9832256.00000.00200.0020
lmr_improving_p2616.799163902048255.9832256.00000.00200.0020
lmr_improving_p3743.612163902048255.9832256.00000.00200.0020
lmr_shallow_p11076.489896802048255.9832256.00000.00200.0020
lmr_shallow_p2940.318296802048255.9832256.00000.00200.0020
lmr_shallow_p3950.164096802048255.9832256.00000.00200.0020
lmr_killer_p1859.7057102402048255.9832256.00000.00200.0020
lmr_killer_p21150.7652102402048255.9832256.00000.00200.0020
lmr_killer_p31028.5821102402048255.9832256.00000.00200.0020
lmr_hist_offset_p1533.1845227-20482048255.9832256.00000.00200.0020
lmr_hist_offset_p2259.6564227-20482048255.9832256.00000.00200.0020
lmr_hist_offset_p3-98.9132227-20482048255.9832256.00000.00200.0020
lmr_hist_divisor_p118609.0620209528192327682047.86562048.00000.00200.0020
lmr_hist_divisor_p221688.7341209528192327682047.86562048.00000.00200.0020
lmr_hist_divisor_p320110.5770209528192327682047.86562048.00000.00200.0020
lmr_deeper_base_p136.95084001009.999310.00000.00200.0020
lmr_deeper_base_p236.06414001009.999310.00000.00200.0020
lmr_deeper_base_p341.47634001009.999310.00000.00200.0020
lmr_deeper_scale_p1499.706450035060049.996750.00000.00200.0020
lmr_deeper_scale_p2507.001350035060049.996750.00000.00200.0020
lmr_deeper_scale_p3531.050650035060049.996750.00000.00200.0020
lmr_deeper_div_p1135.21931286425615.998916.00000.00200.0020
lmr_deeper_div_p2128.49801286425615.998916.00000.00200.0020
lmr_deeper_div_p3111.37891286425615.998916.00000.00200.0020
lmr_cont_hist_bonus_scale_p1220.51502018028039.997440.00000.00200.0020
lmr_cont_hist_bonus_scale_p2207.63832018028039.997440.00000.00200.0020
lmr_cont_hist_bonus_scale_p3190.42402018028039.997440.00000.00200.0020
lmr_cont_hist_bonus_offset_p1124.3539123020024.998425.00000.00200.0020
lmr_cont_hist_bonus_offset_p2104.0896123020024.998425.00000.00200.0020
lmr_cont_hist_bonus_offset_p3141.1895123020024.998425.00000.00200.0020
lmr_cont_hist_bonus_max_p11020.448010801000160099.9934100.00000.00200.0020
lmr_cont_hist_bonus_max_p21049.160710801000160099.9934100.00000.00200.0020
lmr_cont_hist_bonus_max_p31150.949810801000160099.9934100.00000.00200.0020
lmr_cont_hist_malus_scale_p1226.37331768028039.997440.00000.00200.0020
lmr_cont_hist_malus_scale_p2226.55501768028039.997440.00000.00200.0020
lmr_cont_hist_malus_scale_p3161.72051768028039.997440.00000.00200.0020
lmr_cont_hist_malus_offset_p155.004536020024.998425.00000.00200.0020
lmr_cont_hist_malus_offset_p247.311536020024.998425.00000.00200.0020
lmr_cont_hist_malus_offset_p356.024536020024.998425.00000.00200.0020
lmr_cont_hist_malus_max_p11247.231312741000160099.9934100.00000.00200.0020
lmr_cont_hist_malus_max_p21231.117912741000160099.9934100.00000.00200.0020
lmr_cont_hist_malus_max_p31265.251712741000160099.9934100.00000.00200.0020
quiet_hist_bonus_scale_p1181.46182388028039.997440.00000.00200.0020
quiet_hist_bonus_scale_p2223.70002388028039.997440.00000.00200.0020
quiet_hist_bonus_scale_p3256.83842388028039.997440.00000.00200.0020
quiet_hist_bonus_offset_p157.499262020024.998425.00000.00200.0020
quiet_hist_bonus_offset_p263.120762020024.998425.00000.00200.0020
quiet_hist_bonus_offset_p378.367862020024.998425.00000.00200.0020
quiet_hist_bonus_max_p11065.344110501000160099.9934100.00000.00200.0020
quiet_hist_bonus_max_p21029.912010501000160099.9934100.00000.00200.0020
quiet_hist_bonus_max_p31018.010310501000160099.9934100.00000.00200.0020
quiet_hist_malus_scale_p194.0828848028039.997440.00000.00200.0020
quiet_hist_malus_scale_p2106.0570848028039.997440.00000.00200.0020
quiet_hist_malus_scale_p386.0385848028039.997440.00000.00200.0020
quiet_hist_malus_offset_p150.555728020024.998425.00000.00200.0020
quiet_hist_malus_offset_p231.685228020024.998425.00000.00200.0020
quiet_hist_malus_offset_p32.402828020024.998425.00000.00200.0020
quiet_hist_malus_max_p11328.363113061000160099.9934100.00000.00200.0020
quiet_hist_malus_max_p21247.718913061000160099.9934100.00000.00200.0020
quiet_hist_malus_max_p31383.028513061000160099.9934100.00000.00200.0020
capt_hist_bonus_scale_p1225.02312438028039.997440.00000.00200.0020
capt_hist_bonus_scale_p2218.35472438028039.997440.00000.00200.0020
capt_hist_bonus_scale_p3232.18012438028039.997440.00000.00200.0020
capt_hist_bonus_offset_p143.834363020024.998425.00000.00200.0020
capt_hist_bonus_offset_p271.810163020024.998425.00000.00200.0020
capt_hist_bonus_offset_p371.906763020024.998425.00000.00200.0020
capt_hist_bonus_max_p11443.170114781000160099.9934100.00000.00200.0020
capt_hist_bonus_max_p21470.681914781000160099.9934100.00000.00200.0020
capt_hist_bonus_max_p31388.258714781000160099.9934100.00000.00200.0020
capt_hist_malus_scale_p182.20211208028039.997440.00000.00200.0020
capt_hist_malus_scale_p2147.62251208028039.997440.00000.00200.0020
capt_hist_malus_scale_p3132.62961208028039.997440.00000.00200.0020
capt_hist_malus_offset_p1101.085387020024.998425.00000.00200.0020
capt_hist_malus_offset_p287.731187020024.998425.00000.00200.0020
capt_hist_malus_offset_p399.228687020024.998425.00000.00200.0020
capt_hist_malus_max_p11142.700212311000160099.9934100.00000.00200.0020
capt_hist_malus_max_p21223.564512311000160099.9934100.00000.00200.0020
capt_hist_malus_max_p31255.102712311000160099.9934100.00000.00200.0020
cont_hist_bonus_scale_p1110.4222838028039.997440.00000.00200.0020
cont_hist_bonus_scale_p280.2473838028039.997440.00000.00200.0020
cont_hist_bonus_scale_p380.1604838028039.997440.00000.00200.0020
cont_hist_bonus_offset_p1181.6138200020024.998425.00000.00200.0020
cont_hist_bonus_offset_p2178.5321200020024.998425.00000.00200.0020
cont_hist_bonus_offset_p3185.3270200020024.998425.00000.00200.0020
cont_hist_bonus_max_p11045.199010411000160099.9934100.00000.00200.0020
cont_hist_bonus_max_p21002.017910411000160099.9934100.00000.00200.0020
cont_hist_bonus_max_p31023.725410411000160099.9934100.00000.00200.0020
cont_hist_malus_scale_p182.8378808028039.997440.00000.00200.0020
cont_hist_malus_scale_p286.2383808028039.997440.00000.00200.0020
cont_hist_malus_scale_p387.3232808028039.997440.00000.00200.0020
cont_hist_malus_offset_p1100.069579020024.998425.00000.00200.0020
cont_hist_malus_offset_p233.172179020024.998425.00000.00200.0020
cont_hist_malus_offset_p3102.763179020024.998425.00000.00200.0020
cont_hist_malus_max_p11033.912110871000160099.9934100.00000.00200.0020
cont_hist_malus_max_p21158.721310871000160099.9934100.00000.00200.0020
cont_hist_malus_max_p31141.153910871000160099.9934100.00000.00200.0020
pcm_bonus_scale_p1152.64011868028039.997440.00000.00200.0020
pcm_bonus_scale_p2169.30641868028039.997440.00000.00200.0020
pcm_bonus_scale_p3201.44431868028039.997440.00000.00200.0020
pcm_bonus_offset_p133.664459020024.998425.00000.00200.0020
pcm_bonus_offset_p247.622159020024.998425.00000.00200.0020
pcm_bonus_offset_p361.003359020024.998425.00000.00200.0020
pcm_bonus_max_p11444.613113941000160099.9934100.00000.00200.0020
pcm_bonus_max_p21435.192813941000160099.9934100.00000.00200.0020
pcm_bonus_max_p31484.148213941000160099.9934100.00000.00200.0020
corr_pawn_weight_p1121.279411802009.999310.00000.00200.0020
corr_pawn_weight_p2109.725111802009.999310.00000.00200.0020
corr_pawn_weight_p3121.614711802009.999310.00000.00200.0020
corr_non_pawn_weight_p188.89819902009.999310.00000.00200.0020
corr_non_pawn_weight_p2105.58139902009.999310.00000.00200.0020
corr_non_pawn_weight_p396.23079902009.999310.00000.00200.0020
corr_major_weight_p183.84868302009.999310.00000.00200.0020
corr_major_weight_p279.11028302009.999310.00000.00200.0020
corr_major_weight_p382.10978302009.999310.00000.00200.0020
corr_minor_weight_p1118.885111902009.999310.00000.00200.0020
corr_minor_weight_p2110.489111902009.999310.00000.00200.0020
corr_minor_weight_p3111.648011902009.999310.00000.00200.0020
corr_counter_weight_p1117.626010902009.999310.00000.00200.0020
corr_counter_weight_p2117.819410902009.999310.00000.00200.0020
corr_counter_weight_p3114.689910902009.999310.00000.00200.0020
corr_follow_up_weight_p187.45708802009.999310.00000.00200.0020
corr_follow_up_weight_p283.61608802009.999310.00000.00200.0020
corr_follow_up_weight_p391.06138802009.999310.00000.00200.0020
see_value_pawn_p1104.5112100501509.999310.00000.00200.0020
see_value_pawn_p298.5635100501509.999310.00000.00200.0020
see_value_pawn_p3102.9748100501509.999310.00000.00200.0020
see_value_knight_p1239.617030220050049.996750.00000.00200.0020
see_value_knight_p2283.908830220050049.996750.00000.00200.0020
see_value_knight_p3305.646630220050049.996750.00000.00200.0020
see_value_bishop_p1297.017831120050049.996750.00000.00200.0020
see_value_bishop_p2268.359531120050049.996750.00000.00200.0020
see_value_bishop_p3301.942931120050049.996750.00000.00200.0020
see_value_rook_p1562.594554040070049.996750.00000.00200.0020
see_value_rook_p2520.984354040070049.996750.00000.00200.0020
see_value_rook_p3492.089154040070049.996750.00000.00200.0020
see_value_queen_p1880.6008900800120049.996750.00000.00200.0020
see_value_queen_p2915.6904900800120049.996750.00000.00200.0020
see_value_queen_p3905.2961900800120049.996750.00000.00200.0020
scale_value_knight_p1471.370146530050024.998425.00000.00200.0020
scale_value_knight_p2477.474746530050024.998425.00000.00200.0020
scale_value_knight_p3446.470846530050024.998425.00000.00200.0020
scale_value_bishop_p1442.071442230050024.998425.00000.00200.0020
scale_value_bishop_p2412.826642230050024.998425.00000.00200.0020
scale_value_bishop_p3430.870242230050024.998425.00000.00200.0020
scale_value_rook_p1628.517764250070024.998425.00000.00200.0020
scale_value_rook_p2644.199464250070024.998425.00000.00200.0020
scale_value_rook_p3667.358264250070024.998425.00000.00200.0020
scale_value_queen_p11238.321712481000140024.998425.00000.00200.0020
scale_value_queen_p21275.208112481000140024.998425.00000.00200.0020
scale_value_queen_p31238.899712481000140024.998425.00000.00200.0020
material_scaling_base_p126754.6354266701000040000149.9902150.00000.00200.0020
material_scaling_base_p226522.8907266701000040000149.9902150.00000.00200.0020
material_scaling_base_p326656.4328266701000040000149.9902150.00000.00200.0020
qs_futility_threshold_p1152.7204148802509.999310.00000.00200.0020
qs_futility_threshold_p2147.7254148802509.999310.00000.00200.0020
qs_futility_threshold_p3156.3412148802509.999310.00000.00200.0020
qs_see_threshold_p1-83.9045-69-20010024.998425.00000.00200.0020
qs_see_threshold_p2-49.3103-69-20010024.998425.00000.00200.0020
qs_see_threshold_p3-52.0337-69-20010024.998425.00000.00200.0020
movepick_see_threshold_p1-97.2388-86-10010049.996750.00000.00200.0020
movepick_see_threshold_p2-56.5570-86-10010049.996750.00000.00200.0020
movepick_see_threshold_p3-93.6081-86-10010049.996750.00000.00200.0020
#UserUpdatedGamesWonLostDrawnTimeCrash
619Dan176095859336610946095291762100
6328717608954062396627605116400
627Ksw0518176093153551213412924900
633Ksw051817609497999626234700
587Dan1760958569404979521200
634Dan1760958490000000