Dev Builds » 20240211-1853

You are viewing an old NCM Stockfish dev build test. You may find the most recent dev build tests using Stockfish 15 as the baseline here.

Use this dev build

NCM plays each Stockfish dev build 20,000 times against Stockfish 14. This yields an approximate Elo difference and establishes confidence in the strength of the dev builds.

Summary

Host	Duration	Avg Base NPS	Games	WLD	Standard Elo	Ptnml(0-2)	Gamepair Elo
ncm-dbt-01	14:37:10	1144395	5000	2192 378 2430	+132.06 ± 4.29	0 57 640 1735 68	+300.24 ± 13.48
ncm-dbt-03	14:36:25	1199029	5000	2197 404 2399	+130.39 ± 4.33	1 60 651 1721 67	+295.14 ± 13.36
ncm-dbt-04	14:41:58	1201940	5000	2202 356 2442	+134.63 ± 4.15	1 39 636 1761 63	+310.77 ± 13.51
ncm-dbt-06	14:39:48	1192759	5000	2135 356 2509	+129.27 ± 4.32	0 67 648 1724 61	+292.76 ± 13.39
			20000	8726 1494 9780	+131.58 ± 2.14	2 223 2575 6941 259	+299.63 ± 6.71

Test Detail

ID	Host	Base NPS	Games	WLD	Standard Elo	Ptnml(0-2)	Gamepair Elo	PGN
327076	ncm-dbt-04	1206385	500	221 37 242	+134.15 ± 14.5	0 6 66 166 12	+293.29 ± 42.41	↓
cutechess-cli \ -rounds 259 \ -games 2 \ -concurrency 9 \ -srand 169757329 \ -pgnout ncm-dbt-20240211-1853-040.pgn \ -openings \ file=UHO_4060_v2.epd \ format=epd \ order=random \ -repeat \ -resign \ movecount=3 \ score=600 \ -draw \ movenumber=34 \ movecount=8 \ score=5 \ -each \ tc=30+0.3 \ timemargin=10000 \ proto=uci \ option.Hash=64 \ option.Threads=2 \ -engine \ name=20240211-1853 \ cmd=docker \ arg=run \ arg=-i \ arg=--rm \ arg=--entrypoint=/engine \ arg=dev_build:91a4cea437fc0ae177808dd0a9ef791f38229c7b \ -engine \ name=sf14 \ cmd=docker \ arg=run \ arg=-i \ arg=--rm \ arg=--entrypoint=/engine \ arg=stockfish:14
327075	ncm-dbt-01	1141887	500	219 30 251	+138.18 ± 12.93	0 5 56 184 5	+327.18 ± 46.19	↓
cutechess-cli \ -rounds 259 \ -games 2 \ -concurrency 9 \ -srand 4175672626 \ -pgnout ncm-dbt-20240211-1853-039.pgn \ -openings \ file=UHO_4060_v2.epd \ format=epd \ order=random \ -repeat \ -resign \ movecount=3 \ score=600 \ -draw \ movenumber=34 \ movecount=8 \ score=5 \ -each \ tc=30+0.3 \ timemargin=10000 \ proto=uci \ option.Hash=64 \ option.Threads=2 \ -engine \ name=20240211-1853 \ cmd=docker \ arg=run \ arg=-i \ arg=--rm \ arg=--entrypoint=/engine \ arg=dev_build:91a4cea437fc0ae177808dd0a9ef791f38229c7b \ -engine \ name=sf14 \ cmd=docker \ arg=run \ arg=-i \ arg=--rm \ arg=--entrypoint=/engine \ arg=stockfish:14
327074	ncm-dbt-03	1199647	500	215 35 250	+130.94 ± 13.51	0 6 64 174 6	+298.62 ± 43.1	↓
cutechess-cli \ -rounds 259 \ -games 2 \ -concurrency 9 \ -srand 1205709059 \ -pgnout ncm-dbt-20240211-1853-038.pgn \ -openings \ file=UHO_4060_v2.epd \ format=epd \ order=random \ -repeat \ -resign \ movecount=3 \ score=600 \ -draw \ movenumber=34 \ movecount=8 \ score=5 \ -each \ tc=30+0.3 \ timemargin=10000 \ proto=uci \ option.Hash=64 \ option.Threads=2 \ -engine \ name=20240211-1853 \ cmd=docker \ arg=run \ arg=-i \ arg=--rm \ arg=--entrypoint=/engine \ arg=dev_build:91a4cea437fc0ae177808dd0a9ef791f38229c7b \ -engine \ name=sf14 \ cmd=docker \ arg=run \ arg=-i \ arg=--rm \ arg=--entrypoint=/engine \ arg=stockfish:14
327073	ncm-dbt-06	1188800	500	209 34 257	+126.97 ± 13.22	0 6 67 173 4	+290.66 ± 42.08	↓
cutechess-cli \ -rounds 259 \ -games 2 \ -concurrency 9 \ -srand 2571451344 \ -pgnout ncm-dbt-20240211-1853-037.pgn \ -openings \ file=UHO_4060_v2.epd \ format=epd \ order=random \ -repeat \ -resign \ movecount=3 \ score=600 \ -draw \ movenumber=34 \ movecount=8 \ score=5 \ -each \ tc=30+0.3 \ timemargin=10000 \ proto=uci \ option.Hash=64 \ option.Threads=2 \ -engine \ name=20240211-1853 \ cmd=docker \ arg=run \ arg=-i \ arg=--rm \ arg=--entrypoint=/engine \ arg=dev_build:91a4cea437fc0ae177808dd0a9ef791f38229c7b \ -engine \ name=sf14 \ cmd=docker \ arg=run \ arg=-i \ arg=--rm \ arg=--entrypoint=/engine \ arg=stockfish:14
327072	ncm-dbt-04	1196451	500	220 28 252	+140.62 ± 13.04	1 1 60 181 7	+333.32 ± 44.47	↓
cutechess-cli \ -rounds 259 \ -games 2 \ -concurrency 9 \ -srand 3717498595 \ -pgnout ncm-dbt-20240211-1853-036.pgn \ -openings \ file=UHO_4060_v2.epd \ format=epd \ order=random \ -repeat \ -resign \ movecount=3 \ score=600 \ -draw \ movenumber=34 \ movecount=8 \ score=5 \ -each \ tc=30+0.3 \ timemargin=10000 \ proto=uci \ option.Hash=64 \ option.Threads=2 \ -engine \ name=20240211-1853 \ cmd=docker \ arg=run \ arg=-i \ arg=--rm \ arg=--entrypoint=/engine \ arg=dev_build:91a4cea437fc0ae177808dd0a9ef791f38229c7b \ -engine \ name=sf14 \ cmd=docker \ arg=run \ arg=-i \ arg=--rm \ arg=--entrypoint=/engine \ arg=stockfish:14
327071	ncm-dbt-01	1136882	500	214 37 249	+128.55 ± 13.38	0 7 63 176 4	+295.94 ± 43.42	↓
cutechess-cli \ -rounds 259 \ -games 2 \ -concurrency 9 \ -srand 2465331487 \ -pgnout ncm-dbt-20240211-1853-035.pgn \ -openings \ file=UHO_4060_v2.epd \ format=epd \ order=random \ -repeat \ -resign \ movecount=3 \ score=600 \ -draw \ movenumber=34 \ movecount=8 \ score=5 \ -each \ tc=30+0.3 \ timemargin=10000 \ proto=uci \ option.Hash=64 \ option.Threads=2 \ -engine \ name=20240211-1853 \ cmd=docker \ arg=run \ arg=-i \ arg=--rm \ arg=--entrypoint=/engine \ arg=dev_build:91a4cea437fc0ae177808dd0a9ef791f38229c7b \ -engine \ name=sf14 \ cmd=docker \ arg=run \ arg=-i \ arg=--rm \ arg=--entrypoint=/engine \ arg=stockfish:14
327070	ncm-dbt-03	1200420	500	219 45 236	+126.18 ± 13.95	1 5 69 169 6	+285.49 ± 41.44	↓
cutechess-cli \ -rounds 259 \ -games 2 \ -concurrency 9 \ -srand 2967715209 \ -pgnout ncm-dbt-20240211-1853-034.pgn \ -openings \ file=UHO_4060_v2.epd \ format=epd \ order=random \ -repeat \ -resign \ movecount=3 \ score=600 \ -draw \ movenumber=34 \ movecount=8 \ score=5 \ -each \ tc=30+0.3 \ timemargin=10000 \ proto=uci \ option.Hash=64 \ option.Threads=2 \ -engine \ name=20240211-1853 \ cmd=docker \ arg=run \ arg=-i \ arg=--rm \ arg=--entrypoint=/engine \ arg=dev_build:91a4cea437fc0ae177808dd0a9ef791f38229c7b \ -engine \ name=sf14 \ cmd=docker \ arg=run \ arg=-i \ arg=--rm \ arg=--entrypoint=/engine \ arg=stockfish:14
327069	ncm-dbt-06	1192407	500	199 38 263	+116.0 ± 13.02	0 4 85 157 4	+256.44 ± 36.95	↓
cutechess-cli \ -rounds 259 \ -games 2 \ -concurrency 9 \ -srand 3208808101 \ -pgnout ncm-dbt-20240211-1853-033.pgn \ -openings \ file=UHO_4060_v2.epd \ format=epd \ order=random \ -repeat \ -resign \ movecount=3 \ score=600 \ -draw \ movenumber=34 \ movecount=8 \ score=5 \ -each \ tc=30+0.3 \ timemargin=10000 \ proto=uci \ option.Hash=64 \ option.Threads=2 \ -engine \ name=20240211-1853 \ cmd=docker \ arg=run \ arg=-i \ arg=--rm \ arg=--entrypoint=/engine \ arg=dev_build:91a4cea437fc0ae177808dd0a9ef791f38229c7b \ -engine \ name=sf14 \ cmd=docker \ arg=run \ arg=-i \ arg=--rm \ arg=--entrypoint=/engine \ arg=stockfish:14
327068	ncm-dbt-04	1193133	500	217 48 235	+122.24 ± 14.33	0 8 73 161 8	+265.78 ± 40.25	↓
cutechess-cli \ -rounds 259 \ -games 2 \ -concurrency 9 \ -srand 74001697 \ -pgnout ncm-dbt-20240211-1853-032.pgn \ -openings \ file=UHO_4060_v2.epd \ format=epd \ order=random \ -repeat \ -resign \ movecount=3 \ score=600 \ -draw \ movenumber=34 \ movecount=8 \ score=5 \ -each \ tc=30+0.3 \ timemargin=10000 \ proto=uci \ option.Hash=64 \ option.Threads=2 \ -engine \ name=20240211-1853 \ cmd=docker \ arg=run \ arg=-i \ arg=--rm \ arg=--entrypoint=/engine \ arg=dev_build:91a4cea437fc0ae177808dd0a9ef791f38229c7b \ -engine \ name=sf14 \ cmd=docker \ arg=run \ arg=-i \ arg=--rm \ arg=--entrypoint=/engine \ arg=stockfish:14
327067	ncm-dbt-03	1198369	500	222 45 233	+128.55 ± 13.56	0 6 67 171 6	+290.66 ± 42.08	↓
cutechess-cli \ -rounds 259 \ -games 2 \ -concurrency 9 \ -srand 2693060832 \ -pgnout ncm-dbt-20240211-1853-031.pgn \ -openings \ file=UHO_4060_v2.epd \ format=epd \ order=random \ -repeat \ -resign \ movecount=3 \ score=600 \ -draw \ movenumber=34 \ movecount=8 \ score=5 \ -each \ tc=30+0.3 \ timemargin=10000 \ proto=uci \ option.Hash=64 \ option.Threads=2 \ -engine \ name=20240211-1853 \ cmd=docker \ arg=run \ arg=-i \ arg=--rm \ arg=--entrypoint=/engine \ arg=dev_build:91a4cea437fc0ae177808dd0a9ef791f38229c7b \ -engine \ name=sf14 \ cmd=docker \ arg=run \ arg=-i \ arg=--rm \ arg=--entrypoint=/engine \ arg=stockfish:14
327066	ncm-dbt-01	1124834	500	217 37 246	+130.94 ± 13.14	0 4 68 172 6	+298.62 ± 41.71	↓
cutechess-cli \ -rounds 259 \ -games 2 \ -concurrency 9 \ -srand 3023956630 \ -pgnout ncm-dbt-20240211-1853-030.pgn \ -openings \ file=UHO_4060_v2.epd \ format=epd \ order=random \ -repeat \ -resign \ movecount=3 \ score=600 \ -draw \ movenumber=34 \ movecount=8 \ score=5 \ -each \ tc=30+0.3 \ timemargin=10000 \ proto=uci \ option.Hash=64 \ option.Threads=2 \ -engine \ name=20240211-1853 \ cmd=docker \ arg=run \ arg=-i \ arg=--rm \ arg=--entrypoint=/engine \ arg=dev_build:91a4cea437fc0ae177808dd0a9ef791f38229c7b \ -engine \ name=sf14 \ cmd=docker \ arg=run \ arg=-i \ arg=--rm \ arg=--entrypoint=/engine \ arg=stockfish:14
327065	ncm-dbt-06	1186488	500	219 33 248	+135.76 ± 13.76	0 7 57 179 7	+312.48 ± 45.66	↓
cutechess-cli \ -rounds 259 \ -games 2 \ -concurrency 9 \ -srand 2924222093 \ -pgnout ncm-dbt-20240211-1853-029.pgn \ -openings \ file=UHO_4060_v2.epd \ format=epd \ order=random \ -repeat \ -resign \ movecount=3 \ score=600 \ -draw \ movenumber=34 \ movecount=8 \ score=5 \ -each \ tc=30+0.3 \ timemargin=10000 \ proto=uci \ option.Hash=64 \ option.Threads=2 \ -engine \ name=20240211-1853 \ cmd=docker \ arg=run \ arg=-i \ arg=--rm \ arg=--entrypoint=/engine \ arg=dev_build:91a4cea437fc0ae177808dd0a9ef791f38229c7b \ -engine \ name=sf14 \ cmd=docker \ arg=run \ arg=-i \ arg=--rm \ arg=--entrypoint=/engine \ arg=stockfish:14
327064	ncm-dbt-01	1133839	500	212 44 244	+121.45 ± 14.34	0 9 71 163 7	+265.78 ± 40.81	↓
cutechess-cli \ -rounds 259 \ -games 2 \ -concurrency 9 \ -srand 3121357952 \ -pgnout ncm-dbt-20240211-1853-028.pgn \ -openings \ file=UHO_4060_v2.epd \ format=epd \ order=random \ -repeat \ -resign \ movecount=3 \ score=600 \ -draw \ movenumber=34 \ movecount=8 \ score=5 \ -each \ tc=30+0.3 \ timemargin=10000 \ proto=uci \ option.Hash=64 \ option.Threads=2 \ -engine \ name=20240211-1853 \ cmd=docker \ arg=run \ arg=-i \ arg=--rm \ arg=--entrypoint=/engine \ arg=dev_build:91a4cea437fc0ae177808dd0a9ef791f38229c7b \ -engine \ name=sf14 \ cmd=docker \ arg=run \ arg=-i \ arg=--rm \ arg=--entrypoint=/engine \ arg=stockfish:14
327063	ncm-dbt-03	1203905	500	221 47 232	+126.17 ± 12.87	0 5 69 173 3	+290.66 ± 41.43	↓
cutechess-cli \ -rounds 259 \ -games 2 \ -concurrency 9 \ -srand 2057094906 \ -pgnout ncm-dbt-20240211-1853-027.pgn \ -openings \ file=UHO_4060_v2.epd \ format=epd \ order=random \ -repeat \ -resign \ movecount=3 \ score=600 \ -draw \ movenumber=34 \ movecount=8 \ score=5 \ -each \ tc=30+0.3 \ timemargin=10000 \ proto=uci \ option.Hash=64 \ option.Threads=2 \ -engine \ name=20240211-1853 \ cmd=docker \ arg=run \ arg=-i \ arg=--rm \ arg=--entrypoint=/engine \ arg=dev_build:91a4cea437fc0ae177808dd0a9ef791f38229c7b \ -engine \ name=sf14 \ cmd=docker \ arg=run \ arg=-i \ arg=--rm \ arg=--entrypoint=/engine \ arg=stockfish:14
327062	ncm-dbt-06	1195309	500	224 29 247	+143.07 ± 13.73	0 6 52 183 9	+333.32 ± 47.9	↓
cutechess-cli \ -rounds 259 \ -games 2 \ -concurrency 9 \ -srand 1996110458 \ -pgnout ncm-dbt-20240211-1853-026.pgn \ -openings \ file=UHO_4060_v2.epd \ format=epd \ order=random \ -repeat \ -resign \ movecount=3 \ score=600 \ -draw \ movenumber=34 \ movecount=8 \ score=5 \ -each \ tc=30+0.3 \ timemargin=10000 \ proto=uci \ option.Hash=64 \ option.Threads=2 \ -engine \ name=20240211-1853 \ cmd=docker \ arg=run \ arg=-i \ arg=--rm \ arg=--entrypoint=/engine \ arg=dev_build:91a4cea437fc0ae177808dd0a9ef791f38229c7b \ -engine \ name=sf14 \ cmd=docker \ arg=run \ arg=-i \ arg=--rm \ arg=--entrypoint=/engine \ arg=stockfish:14
327061	ncm-dbt-04	1205490	500	218 28 254	+138.99 ± 12.7	0 5 54 187 4	+333.32 ± 47.06	↓
cutechess-cli \ -rounds 259 \ -games 2 \ -concurrency 9 \ -srand 472169061 \ -pgnout ncm-dbt-20240211-1853-025.pgn \ -openings \ file=UHO_4060_v2.epd \ format=epd \ order=random \ -repeat \ -resign \ movecount=3 \ score=600 \ -draw \ movenumber=34 \ movecount=8 \ score=5 \ -each \ tc=30+0.3 \ timemargin=10000 \ proto=uci \ option.Hash=64 \ option.Threads=2 \ -engine \ name=20240211-1853 \ cmd=docker \ arg=run \ arg=-i \ arg=--rm \ arg=--entrypoint=/engine \ arg=dev_build:91a4cea437fc0ae177808dd0a9ef791f38229c7b \ -engine \ name=sf14 \ cmd=docker \ arg=run \ arg=-i \ arg=--rm \ arg=--entrypoint=/engine \ arg=stockfish:14
326931	ncm-dbt-06	1191148	500	210 33 257	+128.55 ± 13.38	0 7 63 176 4	+295.94 ± 43.42	↓
cutechess-cli \ -rounds 259 \ -games 2 \ -concurrency 9 \ -srand 1471577497 \ -pgnout ncm-dbt-20240211-1853-024.pgn \ -openings \ file=UHO_4060_v2.epd \ format=epd \ order=random \ -repeat \ -resign \ movecount=3 \ score=600 \ -draw \ movenumber=34 \ movecount=8 \ score=5 \ -each \ tc=30+0.3 \ timemargin=10000 \ proto=uci \ option.Hash=64 \ option.Threads=2 \ -engine \ name=20240211-1853 \ cmd=docker \ arg=run \ arg=-i \ arg=--rm \ arg=--entrypoint=/engine \ arg=dev_build:91a4cea437fc0ae177808dd0a9ef791f38229c7b \ -engine \ name=sf14 \ cmd=docker \ arg=run \ arg=-i \ arg=--rm \ arg=--entrypoint=/engine \ arg=stockfish:14
326930	ncm-dbt-04	1192634	500	223 26 251	+144.71 ± 12.68	0 4 51 189 6	+349.43 ± 48.52	↓
cutechess-cli \ -rounds 259 \ -games 2 \ -concurrency 9 \ -srand 297261011 \ -pgnout ncm-dbt-20240211-1853-023.pgn \ -openings \ file=UHO_4060_v2.epd \ format=epd \ order=random \ -repeat \ -resign \ movecount=3 \ score=600 \ -draw \ movenumber=34 \ movecount=8 \ score=5 \ -each \ tc=30+0.3 \ timemargin=10000 \ proto=uci \ option.Hash=64 \ option.Threads=2 \ -engine \ name=20240211-1853 \ cmd=docker \ arg=run \ arg=-i \ arg=--rm \ arg=--entrypoint=/engine \ arg=dev_build:91a4cea437fc0ae177808dd0a9ef791f38229c7b \ -engine \ name=sf14 \ cmd=docker \ arg=run \ arg=-i \ arg=--rm \ arg=--entrypoint=/engine \ arg=stockfish:14
326929	ncm-dbt-01	1146847	500	225 42 233	+133.34 ± 13.63	0 4 68 169 9	+298.62 ± 41.71	↓
cutechess-cli \ -rounds 259 \ -games 2 \ -concurrency 9 \ -srand 2966878295 \ -pgnout ncm-dbt-20240211-1853-022.pgn \ -openings \ file=UHO_4060_v2.epd \ format=epd \ order=random \ -repeat \ -resign \ movecount=3 \ score=600 \ -draw \ movenumber=34 \ movecount=8 \ score=5 \ -each \ tc=30+0.3 \ timemargin=10000 \ proto=uci \ option.Hash=64 \ option.Threads=2 \ -engine \ name=20240211-1853 \ cmd=docker \ arg=run \ arg=-i \ arg=--rm \ arg=--entrypoint=/engine \ arg=dev_build:91a4cea437fc0ae177808dd0a9ef791f38229c7b \ -engine \ name=sf14 \ cmd=docker \ arg=run \ arg=-i \ arg=--rm \ arg=--entrypoint=/engine \ arg=stockfish:14
326928	ncm-dbt-03	1192233	500	225 44 231	+131.74 ± 14.03	0 4 72 163 11	+288.06 ± 40.46	↓
cutechess-cli \ -rounds 259 \ -games 2 \ -concurrency 9 \ -srand 3204891570 \ -pgnout ncm-dbt-20240211-1853-021.pgn \ -openings \ file=UHO_4060_v2.epd \ format=epd \ order=random \ -repeat \ -resign \ movecount=3 \ score=600 \ -draw \ movenumber=34 \ movecount=8 \ score=5 \ -each \ tc=30+0.3 \ timemargin=10000 \ proto=uci \ option.Hash=64 \ option.Threads=2 \ -engine \ name=20240211-1853 \ cmd=docker \ arg=run \ arg=-i \ arg=--rm \ arg=--entrypoint=/engine \ arg=dev_build:91a4cea437fc0ae177808dd0a9ef791f38229c7b \ -engine \ name=sf14 \ cmd=docker \ arg=run \ arg=-i \ arg=--rm \ arg=--entrypoint=/engine \ arg=stockfish:14
326927	ncm-dbt-04	1189566	500	223 35 242	+137.37 ± 12.56	0 3 61 181 5	+324.17 ± 44.15	↓
cutechess-cli \ -rounds 259 \ -games 2 \ -concurrency 9 \ -srand 3530357299 \ -pgnout ncm-dbt-20240211-1853-020.pgn \ -openings \ file=UHO_4060_v2.epd \ format=epd \ order=random \ -repeat \ -resign \ movecount=3 \ score=600 \ -draw \ movenumber=34 \ movecount=8 \ score=5 \ -each \ tc=30+0.3 \ timemargin=10000 \ proto=uci \ option.Hash=64 \ option.Threads=2 \ -engine \ name=20240211-1853 \ cmd=docker \ arg=run \ arg=-i \ arg=--rm \ arg=--entrypoint=/engine \ arg=dev_build:91a4cea437fc0ae177808dd0a9ef791f38229c7b \ -engine \ name=sf14 \ cmd=docker \ arg=run \ arg=-i \ arg=--rm \ arg=--entrypoint=/engine \ arg=stockfish:14
326926	ncm-dbt-06	1205887	500	210 38 252	+124.6 ± 13.45	0 7 68 171 4	+282.94 ± 41.76	↓
cutechess-cli \ -rounds 259 \ -games 2 \ -concurrency 9 \ -srand 4186421290 \ -pgnout ncm-dbt-20240211-1853-019.pgn \ -openings \ file=UHO_4060_v2.epd \ format=epd \ order=random \ -repeat \ -resign \ movecount=3 \ score=600 \ -draw \ movenumber=34 \ movecount=8 \ score=5 \ -each \ tc=30+0.3 \ timemargin=10000 \ proto=uci \ option.Hash=64 \ option.Threads=2 \ -engine \ name=20240211-1853 \ cmd=docker \ arg=run \ arg=-i \ arg=--rm \ arg=--entrypoint=/engine \ arg=dev_build:91a4cea437fc0ae177808dd0a9ef791f38229c7b \ -engine \ name=sf14 \ cmd=docker \ arg=run \ arg=-i \ arg=--rm \ arg=--entrypoint=/engine \ arg=stockfish:14
326925	ncm-dbt-01	1155928	500	219 46 235	+125.38 ± 13.07	0 4 74 167 5	+282.94 ± 39.86	↓
cutechess-cli \ -rounds 259 \ -games 2 \ -concurrency 9 \ -srand 3092829360 \ -pgnout ncm-dbt-20240211-1853-018.pgn \ -openings \ file=UHO_4060_v2.epd \ format=epd \ order=random \ -repeat \ -resign \ movecount=3 \ score=600 \ -draw \ movenumber=34 \ movecount=8 \ score=5 \ -each \ tc=30+0.3 \ timemargin=10000 \ proto=uci \ option.Hash=64 \ option.Threads=2 \ -engine \ name=20240211-1853 \ cmd=docker \ arg=run \ arg=-i \ arg=--rm \ arg=--entrypoint=/engine \ arg=dev_build:91a4cea437fc0ae177808dd0a9ef791f38229c7b \ -engine \ name=sf14 \ cmd=docker \ arg=run \ arg=-i \ arg=--rm \ arg=--entrypoint=/engine \ arg=stockfish:14
326924	ncm-dbt-03	1199993	500	214 38 248	+127.76 ± 14.1	0 9 62 173 6	+288.06 ± 43.65	↓
cutechess-cli \ -rounds 259 \ -games 2 \ -concurrency 9 \ -srand 4149048425 \ -pgnout ncm-dbt-20240211-1853-017.pgn \ -openings \ file=UHO_4060_v2.epd \ format=epd \ order=random \ -repeat \ -resign \ movecount=3 \ score=600 \ -draw \ movenumber=34 \ movecount=8 \ score=5 \ -each \ tc=30+0.3 \ timemargin=10000 \ proto=uci \ option.Hash=64 \ option.Threads=2 \ -engine \ name=20240211-1853 \ cmd=docker \ arg=run \ arg=-i \ arg=--rm \ arg=--entrypoint=/engine \ arg=dev_build:91a4cea437fc0ae177808dd0a9ef791f38229c7b \ -engine \ name=sf14 \ cmd=docker \ arg=run \ arg=-i \ arg=--rm \ arg=--entrypoint=/engine \ arg=stockfish:14
326923	ncm-dbt-04	1207067	500	217 39 244	+129.35 ± 12.01	0 2 70 176 2	+304.07 ± 40.91	↓
cutechess-cli \ -rounds 259 \ -games 2 \ -concurrency 9 \ -srand 816900935 \ -pgnout ncm-dbt-20240211-1853-016.pgn \ -openings \ file=UHO_4060_v2.epd \ format=epd \ order=random \ -repeat \ -resign \ movecount=3 \ score=600 \ -draw \ movenumber=34 \ movecount=8 \ score=5 \ -each \ tc=30+0.3 \ timemargin=10000 \ proto=uci \ option.Hash=64 \ option.Threads=2 \ -engine \ name=20240211-1853 \ cmd=docker \ arg=run \ arg=-i \ arg=--rm \ arg=--entrypoint=/engine \ arg=dev_build:91a4cea437fc0ae177808dd0a9ef791f38229c7b \ -engine \ name=sf14 \ cmd=docker \ arg=run \ arg=-i \ arg=--rm \ arg=--entrypoint=/engine \ arg=stockfish:14
326922	ncm-dbt-06	1196975	500	213 43 244	+123.02 ± 15.13	0 12 65 164 9	+265.78 ± 42.44	↓
cutechess-cli \ -rounds 259 \ -games 2 \ -concurrency 9 \ -srand 3607011854 \ -pgnout ncm-dbt-20240211-1853-015.pgn \ -openings \ file=UHO_4060_v2.epd \ format=epd \ order=random \ -repeat \ -resign \ movecount=3 \ score=600 \ -draw \ movenumber=34 \ movecount=8 \ score=5 \ -each \ tc=30+0.3 \ timemargin=10000 \ proto=uci \ option.Hash=64 \ option.Threads=2 \ -engine \ name=20240211-1853 \ cmd=docker \ arg=run \ arg=-i \ arg=--rm \ arg=--entrypoint=/engine \ arg=dev_build:91a4cea437fc0ae177808dd0a9ef791f38229c7b \ -engine \ name=sf14 \ cmd=docker \ arg=run \ arg=-i \ arg=--rm \ arg=--entrypoint=/engine \ arg=stockfish:14
326921	ncm-dbt-01	1150272	500	224 40 236	+134.15 ± 14.15	0 8 58 176 8	+304.07 ± 45.19	↓
cutechess-cli \ -rounds 259 \ -games 2 \ -concurrency 9 \ -srand 792395190 \ -pgnout ncm-dbt-20240211-1853-014.pgn \ -openings \ file=UHO_4060_v2.epd \ format=epd \ order=random \ -repeat \ -resign \ movecount=3 \ score=600 \ -draw \ movenumber=34 \ movecount=8 \ score=5 \ -each \ tc=30+0.3 \ timemargin=10000 \ proto=uci \ option.Hash=64 \ option.Threads=2 \ -engine \ name=20240211-1853 \ cmd=docker \ arg=run \ arg=-i \ arg=--rm \ arg=--entrypoint=/engine \ arg=dev_build:91a4cea437fc0ae177808dd0a9ef791f38229c7b \ -engine \ name=sf14 \ cmd=docker \ arg=run \ arg=-i \ arg=--rm \ arg=--entrypoint=/engine \ arg=stockfish:14
326920	ncm-dbt-03	1195085	500	220 31 249	+138.18 ± 13.69	0 6 57 179 8	+318.25 ± 45.73	↓
cutechess-cli \ -rounds 259 \ -games 2 \ -concurrency 9 \ -srand 361652898 \ -pgnout ncm-dbt-20240211-1853-013.pgn \ -openings \ file=UHO_4060_v2.epd \ format=epd \ order=random \ -repeat \ -resign \ movecount=3 \ score=600 \ -draw \ movenumber=34 \ movecount=8 \ score=5 \ -each \ tc=30+0.3 \ timemargin=10000 \ proto=uci \ option.Hash=64 \ option.Threads=2 \ -engine \ name=20240211-1853 \ cmd=docker \ arg=run \ arg=-i \ arg=--rm \ arg=--entrypoint=/engine \ arg=dev_build:91a4cea437fc0ae177808dd0a9ef791f38229c7b \ -engine \ name=sf14 \ cmd=docker \ arg=run \ arg=-i \ arg=--rm \ arg=--entrypoint=/engine \ arg=stockfish:14
326919	ncm-dbt-06	1187004	500	215 37 248	+129.35 ± 13.36	0 5 68 171 6	+293.29 ± 41.75	↓
cutechess-cli \ -rounds 259 \ -games 2 \ -concurrency 9 \ -srand 3973985671 \ -pgnout ncm-dbt-20240211-1853-012.pgn \ -openings \ file=UHO_4060_v2.epd \ format=epd \ order=random \ -repeat \ -resign \ movecount=3 \ score=600 \ -draw \ movenumber=34 \ movecount=8 \ score=5 \ -each \ tc=30+0.3 \ timemargin=10000 \ proto=uci \ option.Hash=64 \ option.Threads=2 \ -engine \ name=20240211-1853 \ cmd=docker \ arg=run \ arg=-i \ arg=--rm \ arg=--entrypoint=/engine \ arg=dev_build:91a4cea437fc0ae177808dd0a9ef791f38229c7b \ -engine \ name=sf14 \ cmd=docker \ arg=run \ arg=-i \ arg=--rm \ arg=--entrypoint=/engine \ arg=stockfish:14
326918	ncm-dbt-04	1229835	500	221 34 245	+136.56 ± 13.73	0 4 65 171 10	+306.84 ± 42.73	↓
cutechess-cli \ -rounds 259 \ -games 2 \ -concurrency 9 \ -srand 386839300 \ -pgnout ncm-dbt-20240211-1853-011.pgn \ -openings \ file=UHO_4060_v2.epd \ format=epd \ order=random \ -repeat \ -resign \ movecount=3 \ score=600 \ -draw \ movenumber=34 \ movecount=8 \ score=5 \ -each \ tc=30+0.3 \ timemargin=10000 \ proto=uci \ option.Hash=64 \ option.Threads=2 \ -engine \ name=20240211-1853 \ cmd=docker \ arg=run \ arg=-i \ arg=--rm \ arg=--entrypoint=/engine \ arg=dev_build:91a4cea437fc0ae177808dd0a9ef791f38229c7b \ -engine \ name=sf14 \ cmd=docker \ arg=run \ arg=-i \ arg=--rm \ arg=--entrypoint=/engine \ arg=stockfish:14
326917	ncm-dbt-01	1147581	500	226 37 237	+138.18 ± 13.87	0 7 55 180 8	+318.25 ± 46.48	↓
cutechess-cli \ -rounds 259 \ -games 2 \ -concurrency 9 \ -srand 738153654 \ -pgnout ncm-dbt-20240211-1853-010.pgn \ -openings \ file=UHO_4060_v2.epd \ format=epd \ order=random \ -repeat \ -resign \ movecount=3 \ score=600 \ -draw \ movenumber=34 \ movecount=8 \ score=5 \ -each \ tc=30+0.3 \ timemargin=10000 \ proto=uci \ option.Hash=64 \ option.Threads=2 \ -engine \ name=20240211-1853 \ cmd=docker \ arg=run \ arg=-i \ arg=--rm \ arg=--entrypoint=/engine \ arg=dev_build:91a4cea437fc0ae177808dd0a9ef791f38229c7b \ -engine \ name=sf14 \ cmd=docker \ arg=run \ arg=-i \ arg=--rm \ arg=--entrypoint=/engine \ arg=stockfish:14
326916	ncm-dbt-03	1201845	500	211 35 254	+127.76 ± 13.75	0 6 69 168 7	+285.49 ± 41.44	↓
cutechess-cli \ -rounds 259 \ -games 2 \ -concurrency 9 \ -srand 500923462 \ -pgnout ncm-dbt-20240211-1853-009.pgn \ -openings \ file=UHO_4060_v2.epd \ format=epd \ order=random \ -repeat \ -resign \ movecount=3 \ score=600 \ -draw \ movenumber=34 \ movecount=8 \ score=5 \ -each \ tc=30+0.3 \ timemargin=10000 \ proto=uci \ option.Hash=64 \ option.Threads=2 \ -engine \ name=20240211-1853 \ cmd=docker \ arg=run \ arg=-i \ arg=--rm \ arg=--entrypoint=/engine \ arg=dev_build:91a4cea437fc0ae177808dd0a9ef791f38229c7b \ -engine \ name=sf14 \ cmd=docker \ arg=run \ arg=-i \ arg=--rm \ arg=--entrypoint=/engine \ arg=stockfish:14
326915	ncm-dbt-06	1178423	500	222 38 240	+134.15 ± 13.8	0 5 65 171 9	+301.33 ± 42.75	↓
cutechess-cli \ -rounds 259 \ -games 2 \ -concurrency 9 \ -srand 1187123174 \ -pgnout ncm-dbt-20240211-1853-008.pgn \ -openings \ file=UHO_4060_v2.epd \ format=epd \ order=random \ -repeat \ -resign \ movecount=3 \ score=600 \ -draw \ movenumber=34 \ movecount=8 \ score=5 \ -each \ tc=30+0.3 \ timemargin=10000 \ proto=uci \ option.Hash=64 \ option.Threads=2 \ -engine \ name=20240211-1853 \ cmd=docker \ arg=run \ arg=-i \ arg=--rm \ arg=--entrypoint=/engine \ arg=dev_build:91a4cea437fc0ae177808dd0a9ef791f38229c7b \ -engine \ name=sf14 \ cmd=docker \ arg=run \ arg=-i \ arg=--rm \ arg=--entrypoint=/engine \ arg=stockfish:14
326914	ncm-dbt-04	1195306	500	218 39 243	+130.14 ± 11.99	0 3 66 180 1	+309.64 ± 42.33	↓
cutechess-cli \ -rounds 259 \ -games 2 \ -concurrency 9 \ -srand 25892905 \ -pgnout ncm-dbt-20240211-1853-007.pgn \ -openings \ file=UHO_4060_v2.epd \ format=epd \ order=random \ -repeat \ -resign \ movecount=3 \ score=600 \ -draw \ movenumber=34 \ movecount=8 \ score=5 \ -each \ tc=30+0.3 \ timemargin=10000 \ proto=uci \ option.Hash=64 \ option.Threads=2 \ -engine \ name=20240211-1853 \ cmd=docker \ arg=run \ arg=-i \ arg=--rm \ arg=--entrypoint=/engine \ arg=dev_build:91a4cea437fc0ae177808dd0a9ef791f38229c7b \ -engine \ name=sf14 \ cmd=docker \ arg=run \ arg=-i \ arg=--rm \ arg=--entrypoint=/engine \ arg=stockfish:14
326913	ncm-dbt-03	1200607	500	225 40 235	+134.95 ± 13.96	0 7 59 176 8	+306.84 ± 44.88	↓
cutechess-cli \ -rounds 259 \ -games 2 \ -concurrency 9 \ -srand 3246172587 \ -pgnout ncm-dbt-20240211-1853-006.pgn \ -openings \ file=UHO_4060_v2.epd \ format=epd \ order=random \ -repeat \ -resign \ movecount=3 \ score=600 \ -draw \ movenumber=34 \ movecount=8 \ score=5 \ -each \ tc=30+0.3 \ timemargin=10000 \ proto=uci \ option.Hash=64 \ option.Threads=2 \ -engine \ name=20240211-1853 \ cmd=docker \ arg=run \ arg=-i \ arg=--rm \ arg=--entrypoint=/engine \ arg=dev_build:91a4cea437fc0ae177808dd0a9ef791f38229c7b \ -engine \ name=sf14 \ cmd=docker \ arg=run \ arg=-i \ arg=--rm \ arg=--entrypoint=/engine \ arg=stockfish:14
326912	ncm-dbt-01	1156117	500	222 38 240	+134.15 ± 13.43	0 5 63 175 7	+306.84 ± 43.45	↓
cutechess-cli \ -rounds 259 \ -games 2 \ -concurrency 9 \ -srand 1272639401 \ -pgnout ncm-dbt-20240211-1853-005.pgn \ -openings \ file=UHO_4060_v2.epd \ format=epd \ order=random \ -repeat \ -resign \ movecount=3 \ score=600 \ -draw \ movenumber=34 \ movecount=8 \ score=5 \ -each \ tc=30+0.3 \ timemargin=10000 \ proto=uci \ option.Hash=64 \ option.Threads=2 \ -engine \ name=20240211-1853 \ cmd=docker \ arg=run \ arg=-i \ arg=--rm \ arg=--entrypoint=/engine \ arg=dev_build:91a4cea437fc0ae177808dd0a9ef791f38229c7b \ -engine \ name=sf14 \ cmd=docker \ arg=run \ arg=-i \ arg=--rm \ arg=--entrypoint=/engine \ arg=stockfish:14
326911	ncm-dbt-06	1205155	500	214 33 253	+131.74 ± 13.67	0 8 58 179 5	+304.07 ± 45.19	↓
cutechess-cli \ -rounds 259 \ -games 2 \ -concurrency 9 \ -srand 3980075924 \ -pgnout ncm-dbt-20240211-1853-004.pgn \ -openings \ file=UHO_4060_v2.epd \ format=epd \ order=random \ -repeat \ -resign \ movecount=3 \ score=600 \ -draw \ movenumber=34 \ movecount=8 \ score=5 \ -each \ tc=30+0.3 \ timemargin=10000 \ proto=uci \ option.Hash=64 \ option.Threads=2 \ -engine \ name=20240211-1853 \ cmd=docker \ arg=run \ arg=-i \ arg=--rm \ arg=--entrypoint=/engine \ arg=dev_build:91a4cea437fc0ae177808dd0a9ef791f38229c7b \ -engine \ name=sf14 \ cmd=docker \ arg=run \ arg=-i \ arg=--rm \ arg=--entrypoint=/engine \ arg=stockfish:14
326910	ncm-dbt-03	1198194	500	225 44 231	+131.74 ± 13.49	0 6 63 175 6	+301.33 ± 43.45	↓
cutechess-cli \ -rounds 259 \ -games 2 \ -concurrency 9 \ -srand 125695231 \ -pgnout ncm-dbt-20240211-1853-003.pgn \ -openings \ file=UHO_4060_v2.epd \ format=epd \ order=random \ -repeat \ -resign \ movecount=3 \ score=600 \ -draw \ movenumber=34 \ movecount=8 \ score=5 \ -each \ tc=30+0.3 \ timemargin=10000 \ proto=uci \ option.Hash=64 \ option.Threads=2 \ -engine \ name=20240211-1853 \ cmd=docker \ arg=run \ arg=-i \ arg=--rm \ arg=--entrypoint=/engine \ arg=dev_build:91a4cea437fc0ae177808dd0a9ef791f38229c7b \ -engine \ name=sf14 \ cmd=docker \ arg=run \ arg=-i \ arg=--rm \ arg=--entrypoint=/engine \ arg=stockfish:14
326909	ncm-dbt-01	1149767	500	214 27 259	+136.56 ± 13.55	0 4 64 173 9	+309.64 ± 43.08	↓
cutechess-cli \ -rounds 259 \ -games 2 \ -concurrency 9 \ -srand 2578914377 \ -pgnout ncm-dbt-20240211-1853-002.pgn \ -openings \ file=UHO_4060_v2.epd \ format=epd \ order=random \ -repeat \ -resign \ movecount=3 \ score=600 \ -draw \ movenumber=34 \ movecount=8 \ score=5 \ -each \ tc=30+0.3 \ timemargin=10000 \ proto=uci \ option.Hash=64 \ option.Threads=2 \ -engine \ name=20240211-1853 \ cmd=docker \ arg=run \ arg=-i \ arg=--rm \ arg=--entrypoint=/engine \ arg=dev_build:91a4cea437fc0ae177808dd0a9ef791f38229c7b \ -engine \ name=sf14 \ cmd=docker \ arg=run \ arg=-i \ arg=--rm \ arg=--entrypoint=/engine \ arg=stockfish:14
326908	ncm-dbt-04	1203537	500	224 42 234	+132.54 ± 13.28	0 3 70 169 8	+298.62 ± 41.01	↓
cutechess-cli \ -rounds 259 \ -games 2 \ -concurrency 9 \ -srand 2689283148 \ -pgnout ncm-dbt-20240211-1853-001.pgn \ -openings \ file=UHO_4060_v2.epd \ format=epd \ order=random \ -repeat \ -resign \ movecount=3 \ score=600 \ -draw \ movenumber=34 \ movecount=8 \ score=5 \ -each \ tc=30+0.3 \ timemargin=10000 \ proto=uci \ option.Hash=64 \ option.Threads=2 \ -engine \ name=20240211-1853 \ cmd=docker \ arg=run \ arg=-i \ arg=--rm \ arg=--entrypoint=/engine \ arg=dev_build:91a4cea437fc0ae177808dd0a9ef791f38229c7b \ -engine \ name=sf14 \ cmd=docker \ arg=run \ arg=-i \ arg=--rm \ arg=--entrypoint=/engine \ arg=stockfish:14

Commit

Commit ID	91a4cea437fc0ae177808dd0a9ef791f38229c7b
Author	Michael Chaly
Date	2024-02-11 18:53:45 UTC
Adjust best value in main search depending on depth This patch does similar thing to how it's done for qsearch - in case of fail high adjust result to lower value. Difference is that it is done only for non-pv nodes and it's depth dependent - so lower depth entries will have bigger adjustment and higher depth entries will have smaller adjustment. Passed STC: https://tests.stockfishchess.org/tests/view/65c3c0cbc865510db0283b21 LLR: 2.96 (-2.94,2.94) <0.00,2.00> Total: 112032 W: 29142 L: 28705 D: 54185 Ptnml(0-2): 479, 13152, 28326, 13571, 488 Passed LTC: https://tests.stockfishchess.org/tests/view/65c52e62c865510db02855d5 LLR: 2.96 (-2.94,2.94) <0.50,2.50> Total: 132480 W: 33457 L: 32936 D: 66087 Ptnml(0-2): 67, 14697, 36222, 15156, 98 closes https://github.com/official-stockfish/Stockfish/pull/5047 Bench: 1168241