Dev Builds » 20230528-1805

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 7. This yields an approximate Elo difference and establishes confidence in the strength of the dev builds.

Summary

Host	Duration	Avg Base NPS	Games	Wins	Losses	Draws	Elo
ncm-et-3	09:24:09	1953677	3307	2858	1	448	+454.66 ± 16.09
ncm-et-4	09:28:42	1959309	3359	2902	2	455	+453.88 ± 15.97
ncm-et-9	09:25:10	1950993	3320	2865	6	449	+450.89 ± 16.09
ncm-et-10	09:27:32	1950697	3353	2914	3	436	+460.57 ± 16.32
ncm-et-13	09:27:15	1956594	3332	2917	1	414	+470.66 ± 16.74
ncm-et-15	09:27:50	1954874	3329	2837	3	489	+438.07 ± 15.39
			20000	17293	16	2691	+454.56 ± 6.55

Test Detail

ID	Host	Started (UTC)	Duration	Base NPS	Games	Wins	Losses	Draws	Elo
189547	ncm-et-3	2023-05-29 05:26	00:51:55	1956955	307	265	0	42	+453.65 ± 53.75
cutechess-cli \ -debug \ -games 500 \ -concurrency 7 \ -srand 3339256577 \ -pgnout /tmp/ncm-dbt-20230528-1805-042.pgn \ -openings \ file=8moves_v3.pgn \ format=pgn \ order=random \ plies=16 \ -repeat \ -resign \ movecount=3 \ score=400 \ -draw \ movenumber=34 \ movecount=8 \ score=20 \ -each \ tc=24.53+0.25 \ timemargin=10000 \ proto=uci \ option.Hash=32 \ option.Threads=2 \ -engine \ name=20230528-1805 \ cmd=docker \ arg=run \ arg=-i \ arg=--rm \ arg=--entrypoint=/engine \ arg=dev_build:7e9b131efb832339ee6cd9e22b7c837c3e69a1b5 \ -engine \ name=sf7 \ cmd=docker \ arg=run \ arg=-i \ arg=--rm \ arg=--entrypoint=/engine \ arg=stockfish:7
189546	ncm-et-9	2023-05-29 05:23	00:54:42	1954552	320	277	0	43	+456.99 ± 53.1
cutechess-cli \ -debug \ -games 500 \ -concurrency 7 \ -srand 111775669 \ -pgnout /tmp/ncm-dbt-20230528-1805-041.pgn \ -openings \ file=8moves_v3.pgn \ format=pgn \ order=random \ plies=16 \ -repeat \ -resign \ movecount=3 \ score=400 \ -draw \ movenumber=34 \ movecount=8 \ score=20 \ -each \ tc=24.56+0.25 \ timemargin=10000 \ proto=uci \ option.Hash=32 \ option.Threads=2 \ -engine \ name=20230528-1805 \ cmd=docker \ arg=run \ arg=-i \ arg=--rm \ arg=--entrypoint=/engine \ arg=dev_build:7e9b131efb832339ee6cd9e22b7c837c3e69a1b5 \ -engine \ name=sf7 \ cmd=docker \ arg=run \ arg=-i \ arg=--rm \ arg=--entrypoint=/engine \ arg=stockfish:7
189545	ncm-et-15	2023-05-29 05:22	00:55:39	1966771	329	266	0	63	+390.07 ± 43.31
cutechess-cli \ -debug \ -games 500 \ -concurrency 7 \ -srand 1292871064 \ -pgnout /tmp/ncm-dbt-20230528-1805-040.pgn \ -openings \ file=8moves_v3.pgn \ format=pgn \ order=random \ plies=16 \ -repeat \ -resign \ movecount=3 \ score=400 \ -draw \ movenumber=34 \ movecount=8 \ score=20 \ -each \ tc=24.41+0.24 \ timemargin=10000 \ proto=uci \ option.Hash=32 \ option.Threads=2 \ -engine \ name=20230528-1805 \ cmd=docker \ arg=run \ arg=-i \ arg=--rm \ arg=--entrypoint=/engine \ arg=dev_build:7e9b131efb832339ee6cd9e22b7c837c3e69a1b5 \ -engine \ name=sf7 \ cmd=docker \ arg=run \ arg=-i \ arg=--rm \ arg=--entrypoint=/engine \ arg=stockfish:7
189544	ncm-et-13	2023-05-29 05:20	00:57:28	1951156	332	286	1	45	+447.27 ± 51.94
cutechess-cli \ -debug \ -games 500 \ -concurrency 7 \ -srand 58876064 \ -pgnout /tmp/ncm-dbt-20230528-1805-039.pgn \ -openings \ file=8moves_v3.pgn \ format=pgn \ order=random \ plies=16 \ -repeat \ -resign \ movecount=3 \ score=400 \ -draw \ movenumber=34 \ movecount=8 \ score=20 \ -each \ tc=24.60+0.25 \ timemargin=10000 \ proto=uci \ option.Hash=32 \ option.Threads=2 \ -engine \ name=20230528-1805 \ cmd=docker \ arg=run \ arg=-i \ arg=--rm \ arg=--entrypoint=/engine \ arg=dev_build:7e9b131efb832339ee6cd9e22b7c837c3e69a1b5 \ -engine \ name=sf7 \ cmd=docker \ arg=run \ arg=-i \ arg=--rm \ arg=--entrypoint=/engine \ arg=stockfish:7
189543	ncm-et-10	2023-05-29 05:19	00:58:16	1961585	353	312	1	40	+479.57 ± 55.34
cutechess-cli \ -debug \ -games 500 \ -concurrency 7 \ -srand 3337483932 \ -pgnout /tmp/ncm-dbt-20230528-1805-038.pgn \ -openings \ file=8moves_v3.pgn \ format=pgn \ order=random \ plies=16 \ -repeat \ -resign \ movecount=3 \ score=400 \ -draw \ movenumber=34 \ movecount=8 \ score=20 \ -each \ tc=24.47+0.24 \ timemargin=10000 \ proto=uci \ option.Hash=32 \ option.Threads=2 \ -engine \ name=20230528-1805 \ cmd=docker \ arg=run \ arg=-i \ arg=--rm \ arg=--entrypoint=/engine \ arg=dev_build:7e9b131efb832339ee6cd9e22b7c837c3e69a1b5 \ -engine \ name=sf7 \ cmd=docker \ arg=run \ arg=-i \ arg=--rm \ arg=--entrypoint=/engine \ arg=stockfish:7
189542	ncm-et-4	2023-05-29 05:18	00:59:24	1968782	359	299	0	60	+416.02 ± 44.51
cutechess-cli \ -debug \ -games 500 \ -concurrency 7 \ -srand 3829622569 \ -pgnout /tmp/ncm-dbt-20230528-1805-037.pgn \ -openings \ file=8moves_v3.pgn \ format=pgn \ order=random \ plies=16 \ -repeat \ -resign \ movecount=3 \ score=400 \ -draw \ movenumber=34 \ movecount=8 \ score=20 \ -each \ tc=24.38+0.24 \ timemargin=10000 \ proto=uci \ option.Hash=32 \ option.Threads=2 \ -engine \ name=20230528-1805 \ cmd=docker \ arg=run \ arg=-i \ arg=--rm \ arg=--entrypoint=/engine \ arg=dev_build:7e9b131efb832339ee6cd9e22b7c837c3e69a1b5 \ -engine \ name=sf7 \ cmd=docker \ arg=run \ arg=-i \ arg=--rm \ arg=--entrypoint=/engine \ arg=stockfish:7
189535	ncm-et-3	2023-05-29 03:59	01:25:42	1956668	500	428	1	71	+441.5 ± 40.95
cutechess-cli \ -debug \ -games 500 \ -concurrency 7 \ -srand 1697186343 \ -pgnout /tmp/ncm-dbt-20230528-1805-036.pgn \ -openings \ file=8moves_v3.pgn \ format=pgn \ order=random \ plies=16 \ -repeat \ -resign \ movecount=3 \ score=400 \ -draw \ movenumber=34 \ movecount=8 \ score=20 \ -each \ tc=24.53+0.25 \ timemargin=10000 \ proto=uci \ option.Hash=32 \ option.Threads=2 \ -engine \ name=20230528-1805 \ cmd=docker \ arg=run \ arg=-i \ arg=--rm \ arg=--entrypoint=/engine \ arg=dev_build:7e9b131efb832339ee6cd9e22b7c837c3e69a1b5 \ -engine \ name=sf7 \ cmd=docker \ arg=run \ arg=-i \ arg=--rm \ arg=--entrypoint=/engine \ arg=stockfish:7
189534	ncm-et-15	2023-05-29 03:57	01:24:35	1954590	500	424	1	75	+431.48 ± 39.8
cutechess-cli \ -debug \ -games 500 \ -concurrency 7 \ -srand 2039668625 \ -pgnout /tmp/ncm-dbt-20230528-1805-035.pgn \ -openings \ file=8moves_v3.pgn \ format=pgn \ order=random \ plies=16 \ -repeat \ -resign \ movecount=3 \ score=400 \ -draw \ movenumber=34 \ movecount=8 \ score=20 \ -each \ tc=24.56+0.25 \ timemargin=10000 \ proto=uci \ option.Hash=32 \ option.Threads=2 \ -engine \ name=20230528-1805 \ cmd=docker \ arg=run \ arg=-i \ arg=--rm \ arg=--entrypoint=/engine \ arg=dev_build:7e9b131efb832339ee6cd9e22b7c837c3e69a1b5 \ -engine \ name=sf7 \ cmd=docker \ arg=run \ arg=-i \ arg=--rm \ arg=--entrypoint=/engine \ arg=stockfish:7
189533	ncm-et-9	2023-05-29 03:56	01:26:10	1948770	500	433	2	65	+452.04 ± 42.92
cutechess-cli \ -debug \ -games 500 \ -concurrency 7 \ -srand 1123985807 \ -pgnout /tmp/ncm-dbt-20230528-1805-034.pgn \ -openings \ file=8moves_v3.pgn \ format=pgn \ order=random \ plies=16 \ -repeat \ -resign \ movecount=3 \ score=400 \ -draw \ movenumber=34 \ movecount=8 \ score=20 \ -each \ tc=24.63+0.25 \ timemargin=10000 \ proto=uci \ option.Hash=32 \ option.Threads=2 \ -engine \ name=20230528-1805 \ cmd=docker \ arg=run \ arg=-i \ arg=--rm \ arg=--entrypoint=/engine \ arg=dev_build:7e9b131efb832339ee6cd9e22b7c837c3e69a1b5 \ -engine \ name=sf7 \ cmd=docker \ arg=run \ arg=-i \ arg=--rm \ arg=--entrypoint=/engine \ arg=stockfish:7
189532	ncm-et-13	2023-05-29 03:55	01:24:53	1962160	500	440	0	60	+477.98 ± 44.67
cutechess-cli \ -debug \ -games 500 \ -concurrency 7 \ -srand 1828245343 \ -pgnout /tmp/ncm-dbt-20230528-1805-033.pgn \ -openings \ file=8moves_v3.pgn \ format=pgn \ order=random \ plies=16 \ -repeat \ -resign \ movecount=3 \ score=400 \ -draw \ movenumber=34 \ movecount=8 \ score=20 \ -each \ tc=24.46+0.24 \ timemargin=10000 \ proto=uci \ option.Hash=32 \ option.Threads=2 \ -engine \ name=20230528-1805 \ cmd=docker \ arg=run \ arg=-i \ arg=--rm \ arg=--entrypoint=/engine \ arg=dev_build:7e9b131efb832339ee6cd9e22b7c837c3e69a1b5 \ -engine \ name=sf7 \ cmd=docker \ arg=run \ arg=-i \ arg=--rm \ arg=--entrypoint=/engine \ arg=stockfish:7
189531	ncm-et-10	2023-05-29 03:53	01:25:25	1943743	500	438	0	62	+471.92 ± 43.9
cutechess-cli \ -debug \ -games 500 \ -concurrency 7 \ -srand 3992134171 \ -pgnout /tmp/ncm-dbt-20230528-1805-032.pgn \ -openings \ file=8moves_v3.pgn \ format=pgn \ order=random \ plies=16 \ -repeat \ -resign \ movecount=3 \ score=400 \ -draw \ movenumber=34 \ movecount=8 \ score=20 \ -each \ tc=24.69+0.25 \ timemargin=10000 \ proto=uci \ option.Hash=32 \ option.Threads=2 \ -engine \ name=20230528-1805 \ cmd=docker \ arg=run \ arg=-i \ arg=--rm \ arg=--entrypoint=/engine \ arg=dev_build:7e9b131efb832339ee6cd9e22b7c837c3e69a1b5 \ -engine \ name=sf7 \ cmd=docker \ arg=run \ arg=-i \ arg=--rm \ arg=--entrypoint=/engine \ arg=stockfish:7
189530	ncm-et-4	2023-05-29 03:53	01:25:13	1961930	500	439	0	61	+474.93 ± 44.28
cutechess-cli \ -debug \ -games 500 \ -concurrency 7 \ -srand 2059672760 \ -pgnout /tmp/ncm-dbt-20230528-1805-031.pgn \ -openings \ file=8moves_v3.pgn \ format=pgn \ order=random \ plies=16 \ -repeat \ -resign \ movecount=3 \ score=400 \ -draw \ movenumber=34 \ movecount=8 \ score=20 \ -each \ tc=24.47+0.24 \ timemargin=10000 \ proto=uci \ option.Hash=32 \ option.Threads=2 \ -engine \ name=20230528-1805 \ cmd=docker \ arg=run \ arg=-i \ arg=--rm \ arg=--entrypoint=/engine \ arg=dev_build:7e9b131efb832339ee6cd9e22b7c837c3e69a1b5 \ -engine \ name=sf7 \ cmd=docker \ arg=run \ arg=-i \ arg=--rm \ arg=--entrypoint=/engine \ arg=stockfish:7
189523	ncm-et-3	2023-05-29 02:33	01:25:51	1955889	500	436	0	64	+466.03 ± 43.18
cutechess-cli \ -debug \ -games 500 \ -concurrency 7 \ -srand 555895786 \ -pgnout /tmp/ncm-dbt-20230528-1805-030.pgn \ -openings \ file=8moves_v3.pgn \ format=pgn \ order=random \ plies=16 \ -repeat \ -resign \ movecount=3 \ score=400 \ -draw \ movenumber=34 \ movecount=8 \ score=20 \ -each \ tc=24.54+0.25 \ timemargin=10000 \ proto=uci \ option.Hash=32 \ option.Threads=2 \ -engine \ name=20230528-1805 \ cmd=docker \ arg=run \ arg=-i \ arg=--rm \ arg=--entrypoint=/engine \ arg=dev_build:7e9b131efb832339ee6cd9e22b7c837c3e69a1b5 \ -engine \ name=sf7 \ cmd=docker \ arg=run \ arg=-i \ arg=--rm \ arg=--entrypoint=/engine \ arg=stockfish:7
189522	ncm-et-15	2023-05-29 02:31	01:25:23	1960158	500	427	0	73	+441.5 ± 40.29
cutechess-cli \ -debug \ -games 500 \ -concurrency 7 \ -srand 4184070940 \ -pgnout /tmp/ncm-dbt-20230528-1805-029.pgn \ -openings \ file=8moves_v3.pgn \ format=pgn \ order=random \ plies=16 \ -repeat \ -resign \ movecount=3 \ score=400 \ -draw \ movenumber=34 \ movecount=8 \ score=20 \ -each \ tc=24.49+0.24 \ timemargin=10000 \ proto=uci \ option.Hash=32 \ option.Threads=2 \ -engine \ name=20230528-1805 \ cmd=docker \ arg=run \ arg=-i \ arg=--rm \ arg=--entrypoint=/engine \ arg=dev_build:7e9b131efb832339ee6cd9e22b7c837c3e69a1b5 \ -engine \ name=sf7 \ cmd=docker \ arg=run \ arg=-i \ arg=--rm \ arg=--entrypoint=/engine \ arg=stockfish:7
189521	ncm-et-9	2023-05-29 02:31	01:25:08	1941337	500	436	0	64	+466.03 ± 43.18
cutechess-cli \ -debug \ -games 500 \ -concurrency 7 \ -srand 924993295 \ -pgnout /tmp/ncm-dbt-20230528-1805-028.pgn \ -openings \ file=8moves_v3.pgn \ format=pgn \ order=random \ plies=16 \ -repeat \ -resign \ movecount=3 \ score=400 \ -draw \ movenumber=34 \ movecount=8 \ score=20 \ -each \ tc=24.73+0.25 \ timemargin=10000 \ proto=uci \ option.Hash=32 \ option.Threads=2 \ -engine \ name=20230528-1805 \ cmd=docker \ arg=run \ arg=-i \ arg=--rm \ arg=--entrypoint=/engine \ arg=dev_build:7e9b131efb832339ee6cd9e22b7c837c3e69a1b5 \ -engine \ name=sf7 \ cmd=docker \ arg=run \ arg=-i \ arg=--rm \ arg=--entrypoint=/engine \ arg=stockfish:7
189520	ncm-et-13	2023-05-29 02:30	01:23:59	1963408	500	436	0	64	+466.03 ± 43.18
cutechess-cli \ -debug \ -games 500 \ -concurrency 7 \ -srand 1576648664 \ -pgnout /tmp/ncm-dbt-20230528-1805-027.pgn \ -openings \ file=8moves_v3.pgn \ format=pgn \ order=random \ plies=16 \ -repeat \ -resign \ movecount=3 \ score=400 \ -draw \ movenumber=34 \ movecount=8 \ score=20 \ -each \ tc=24.45+0.24 \ timemargin=10000 \ proto=uci \ option.Hash=32 \ option.Threads=2 \ -engine \ name=20230528-1805 \ cmd=docker \ arg=run \ arg=-i \ arg=--rm \ arg=--entrypoint=/engine \ arg=dev_build:7e9b131efb832339ee6cd9e22b7c837c3e69a1b5 \ -engine \ name=sf7 \ cmd=docker \ arg=run \ arg=-i \ arg=--rm \ arg=--entrypoint=/engine \ arg=stockfish:7
189519	ncm-et-10	2023-05-29 02:29	01:24:04	1946332	500	447	0	53	+500.82 ± 47.69
cutechess-cli \ -debug \ -games 500 \ -concurrency 7 \ -srand 3320853559 \ -pgnout /tmp/ncm-dbt-20230528-1805-026.pgn \ -openings \ file=8moves_v3.pgn \ format=pgn \ order=random \ plies=16 \ -repeat \ -resign \ movecount=3 \ score=400 \ -draw \ movenumber=34 \ movecount=8 \ score=20 \ -each \ tc=24.66+0.25 \ timemargin=10000 \ proto=uci \ option.Hash=32 \ option.Threads=2 \ -engine \ name=20230528-1805 \ cmd=docker \ arg=run \ arg=-i \ arg=--rm \ arg=--entrypoint=/engine \ arg=dev_build:7e9b131efb832339ee6cd9e22b7c837c3e69a1b5 \ -engine \ name=sf7 \ cmd=docker \ arg=run \ arg=-i \ arg=--rm \ arg=--entrypoint=/engine \ arg=stockfish:7
189518	ncm-et-4	2023-05-29 02:26	01:25:36	1941358	500	408	2	90	+393.6 ± 36.22
cutechess-cli \ -debug \ -games 500 \ -concurrency 7 \ -srand 4239839520 \ -pgnout /tmp/ncm-dbt-20230528-1805-025.pgn \ -openings \ file=8moves_v3.pgn \ format=pgn \ order=random \ plies=16 \ -repeat \ -resign \ movecount=3 \ score=400 \ -draw \ movenumber=34 \ movecount=8 \ score=20 \ -each \ tc=24.72+0.25 \ timemargin=10000 \ proto=uci \ option.Hash=32 \ option.Threads=2 \ -engine \ name=20230528-1805 \ cmd=docker \ arg=run \ arg=-i \ arg=--rm \ arg=--entrypoint=/engine \ arg=dev_build:7e9b131efb832339ee6cd9e22b7c837c3e69a1b5 \ -engine \ name=sf7 \ cmd=docker \ arg=run \ arg=-i \ arg=--rm \ arg=--entrypoint=/engine \ arg=stockfish:7
189511	ncm-et-3	2023-05-29 01:08	01:24:26	1962006	500	434	0	66	+460.32 ± 42.48
cutechess-cli \ -debug \ -games 500 \ -concurrency 7 \ -srand 673011648 \ -pgnout /tmp/ncm-dbt-20230528-1805-024.pgn \ -openings \ file=8moves_v3.pgn \ format=pgn \ order=random \ plies=16 \ -repeat \ -resign \ movecount=3 \ score=400 \ -draw \ movenumber=34 \ movecount=8 \ score=20 \ -each \ tc=24.46+0.24 \ timemargin=10000 \ proto=uci \ option.Hash=32 \ option.Threads=2 \ -engine \ name=20230528-1805 \ cmd=docker \ arg=run \ arg=-i \ arg=--rm \ arg=--entrypoint=/engine \ arg=dev_build:7e9b131efb832339ee6cd9e22b7c837c3e69a1b5 \ -engine \ name=sf7 \ cmd=docker \ arg=run \ arg=-i \ arg=--rm \ arg=--entrypoint=/engine \ arg=stockfish:7
189510	ncm-et-13	2023-05-29 01:06	01:23:19	1967248	500	431	0	69	+452.04 ± 41.5
cutechess-cli \ -debug \ -games 500 \ -concurrency 7 \ -srand 294872477 \ -pgnout /tmp/ncm-dbt-20230528-1805-023.pgn \ -openings \ file=8moves_v3.pgn \ format=pgn \ order=random \ plies=16 \ -repeat \ -resign \ movecount=3 \ score=400 \ -draw \ movenumber=34 \ movecount=8 \ score=20 \ -each \ tc=24.40+0.24 \ timemargin=10000 \ proto=uci \ option.Hash=32 \ option.Threads=2 \ -engine \ name=20230528-1805 \ cmd=docker \ arg=run \ arg=-i \ arg=--rm \ arg=--entrypoint=/engine \ arg=dev_build:7e9b131efb832339ee6cd9e22b7c837c3e69a1b5 \ -engine \ name=sf7 \ cmd=docker \ arg=run \ arg=-i \ arg=--rm \ arg=--entrypoint=/engine \ arg=stockfish:7
189509	ncm-et-9	2023-05-29 01:06	01:24:13	1957093	500	430	1	69	+446.7 ± 41.57
cutechess-cli \ -debug \ -games 500 \ -concurrency 7 \ -srand 1422892419 \ -pgnout /tmp/ncm-dbt-20230528-1805-022.pgn \ -openings \ file=8moves_v3.pgn \ format=pgn \ order=random \ plies=16 \ -repeat \ -resign \ movecount=3 \ score=400 \ -draw \ movenumber=34 \ movecount=8 \ score=20 \ -each \ tc=24.53+0.25 \ timemargin=10000 \ proto=uci \ option.Hash=32 \ option.Threads=2 \ -engine \ name=20230528-1805 \ cmd=docker \ arg=run \ arg=-i \ arg=--rm \ arg=--entrypoint=/engine \ arg=dev_build:7e9b131efb832339ee6cd9e22b7c837c3e69a1b5 \ -engine \ name=sf7 \ cmd=docker \ arg=run \ arg=-i \ arg=--rm \ arg=--entrypoint=/engine \ arg=stockfish:7
189508	ncm-et-15	2023-05-29 01:04	01:26:24	1947676	500	430	0	70	+449.35 ± 41.19
cutechess-cli \ -debug \ -games 500 \ -concurrency 7 \ -srand 1618215815 \ -pgnout /tmp/ncm-dbt-20230528-1805-021.pgn \ -openings \ file=8moves_v3.pgn \ format=pgn \ order=random \ plies=16 \ -repeat \ -resign \ movecount=3 \ score=400 \ -draw \ movenumber=34 \ movecount=8 \ score=20 \ -each \ tc=24.64+0.25 \ timemargin=10000 \ proto=uci \ option.Hash=32 \ option.Threads=2 \ -engine \ name=20230528-1805 \ cmd=docker \ arg=run \ arg=-i \ arg=--rm \ arg=--entrypoint=/engine \ arg=dev_build:7e9b131efb832339ee6cd9e22b7c837c3e69a1b5 \ -engine \ name=sf7 \ cmd=docker \ arg=run \ arg=-i \ arg=--rm \ arg=--entrypoint=/engine \ arg=stockfish:7
189507	ncm-et-10	2023-05-29 01:03	01:24:53	1956976	500	426	0	74	+438.95 ± 40.01
cutechess-cli \ -debug \ -games 500 \ -concurrency 7 \ -srand 819593740 \ -pgnout /tmp/ncm-dbt-20230528-1805-020.pgn \ -openings \ file=8moves_v3.pgn \ format=pgn \ order=random \ plies=16 \ -repeat \ -resign \ movecount=3 \ score=400 \ -draw \ movenumber=34 \ movecount=8 \ score=20 \ -each \ tc=24.53+0.25 \ timemargin=10000 \ proto=uci \ option.Hash=32 \ option.Threads=2 \ -engine \ name=20230528-1805 \ cmd=docker \ arg=run \ arg=-i \ arg=--rm \ arg=--entrypoint=/engine \ arg=dev_build:7e9b131efb832339ee6cd9e22b7c837c3e69a1b5 \ -engine \ name=sf7 \ cmd=docker \ arg=run \ arg=-i \ arg=--rm \ arg=--entrypoint=/engine \ arg=stockfish:7
189506	ncm-et-4	2023-05-29 01:00	01:25:38	1956069	500	432	0	68	+454.76 ± 41.82
cutechess-cli \ -debug \ -games 500 \ -concurrency 7 \ -srand 1154327700 \ -pgnout /tmp/ncm-dbt-20230528-1805-019.pgn \ -openings \ file=8moves_v3.pgn \ format=pgn \ order=random \ plies=16 \ -repeat \ -resign \ movecount=3 \ score=400 \ -draw \ movenumber=34 \ movecount=8 \ score=20 \ -each \ tc=24.54+0.25 \ timemargin=10000 \ proto=uci \ option.Hash=32 \ option.Threads=2 \ -engine \ name=20230528-1805 \ cmd=docker \ arg=run \ arg=-i \ arg=--rm \ arg=--entrypoint=/engine \ arg=dev_build:7e9b131efb832339ee6cd9e22b7c837c3e69a1b5 \ -engine \ name=sf7 \ cmd=docker \ arg=run \ arg=-i \ arg=--rm \ arg=--entrypoint=/engine \ arg=stockfish:7
189499	ncm-et-3	2023-05-28 23:42	01:25:21	1946270	500	425	0	75	+436.43 ± 39.73
cutechess-cli \ -debug \ -games 500 \ -concurrency 7 \ -srand 2051359555 \ -pgnout /tmp/ncm-dbt-20230528-1805-018.pgn \ -openings \ file=8moves_v3.pgn \ format=pgn \ order=random \ plies=16 \ -repeat \ -resign \ movecount=3 \ score=400 \ -draw \ movenumber=34 \ movecount=8 \ score=20 \ -each \ tc=24.66+0.25 \ timemargin=10000 \ proto=uci \ option.Hash=32 \ option.Threads=2 \ -engine \ name=20230528-1805 \ cmd=docker \ arg=run \ arg=-i \ arg=--rm \ arg=--entrypoint=/engine \ arg=dev_build:7e9b131efb832339ee6cd9e22b7c837c3e69a1b5 \ -engine \ name=sf7 \ cmd=docker \ arg=run \ arg=-i \ arg=--rm \ arg=--entrypoint=/engine \ arg=stockfish:7
189498	ncm-et-9	2023-05-28 23:41	01:24:33	1953896	500	436	1	63	+463.16 ± 43.6
cutechess-cli \ -debug \ -games 500 \ -concurrency 7 \ -srand 1221198179 \ -pgnout /tmp/ncm-dbt-20230528-1805-017.pgn \ -openings \ file=8moves_v3.pgn \ format=pgn \ order=random \ plies=16 \ -repeat \ -resign \ movecount=3 \ score=400 \ -draw \ movenumber=34 \ movecount=8 \ score=20 \ -each \ tc=24.57+0.25 \ timemargin=10000 \ proto=uci \ option.Hash=32 \ option.Threads=2 \ -engine \ name=20230528-1805 \ cmd=docker \ arg=run \ arg=-i \ arg=--rm \ arg=--entrypoint=/engine \ arg=dev_build:7e9b131efb832339ee6cd9e22b7c837c3e69a1b5 \ -engine \ name=sf7 \ cmd=docker \ arg=run \ arg=-i \ arg=--rm \ arg=--entrypoint=/engine \ arg=stockfish:7
189497	ncm-et-10	2023-05-28 23:39	01:23:00	1959395	500	433	2	65	+452.04 ± 42.92
cutechess-cli \ -debug \ -games 500 \ -concurrency 7 \ -srand 2281643800 \ -pgnout /tmp/ncm-dbt-20230528-1805-016.pgn \ -openings \ file=8moves_v3.pgn \ format=pgn \ order=random \ plies=16 \ -repeat \ -resign \ movecount=3 \ score=400 \ -draw \ movenumber=34 \ movecount=8 \ score=20 \ -each \ tc=24.50+0.24 \ timemargin=10000 \ proto=uci \ option.Hash=32 \ option.Threads=2 \ -engine \ name=20230528-1805 \ cmd=docker \ arg=run \ arg=-i \ arg=--rm \ arg=--entrypoint=/engine \ arg=dev_build:7e9b131efb832339ee6cd9e22b7c837c3e69a1b5 \ -engine \ name=sf7 \ cmd=docker \ arg=run \ arg=-i \ arg=--rm \ arg=--entrypoint=/engine \ arg=stockfish:7
189496	ncm-et-13	2023-05-28 23:39	01:26:17	1944494	500	437	0	63	+468.95 ± 43.54
cutechess-cli \ -debug \ -games 500 \ -concurrency 7 \ -srand 3252162821 \ -pgnout /tmp/ncm-dbt-20230528-1805-015.pgn \ -openings \ file=8moves_v3.pgn \ format=pgn \ order=random \ plies=16 \ -repeat \ -resign \ movecount=3 \ score=400 \ -draw \ movenumber=34 \ movecount=8 \ score=20 \ -each \ tc=24.69+0.25 \ timemargin=10000 \ proto=uci \ option.Hash=32 \ option.Threads=2 \ -engine \ name=20230528-1805 \ cmd=docker \ arg=run \ arg=-i \ arg=--rm \ arg=--entrypoint=/engine \ arg=dev_build:7e9b131efb832339ee6cd9e22b7c837c3e69a1b5 \ -engine \ name=sf7 \ cmd=docker \ arg=run \ arg=-i \ arg=--rm \ arg=--entrypoint=/engine \ arg=stockfish:7
189495	ncm-et-15	2023-05-28 23:38	01:25:16	1951772	500	442	0	58	+484.24 ± 45.47
cutechess-cli \ -debug \ -games 500 \ -concurrency 7 \ -srand 128352770 \ -pgnout /tmp/ncm-dbt-20230528-1805-014.pgn \ -openings \ file=8moves_v3.pgn \ format=pgn \ order=random \ plies=16 \ -repeat \ -resign \ movecount=3 \ score=400 \ -draw \ movenumber=34 \ movecount=8 \ score=20 \ -each \ tc=24.59+0.25 \ timemargin=10000 \ proto=uci \ option.Hash=32 \ option.Threads=2 \ -engine \ name=20230528-1805 \ cmd=docker \ arg=run \ arg=-i \ arg=--rm \ arg=--entrypoint=/engine \ arg=dev_build:7e9b131efb832339ee6cd9e22b7c837c3e69a1b5 \ -engine \ name=sf7 \ cmd=docker \ arg=run \ arg=-i \ arg=--rm \ arg=--entrypoint=/engine \ arg=stockfish:7
189494	ncm-et-4	2023-05-28 23:35	01:24:10	1960313	500	439	0	61	+474.93 ± 44.28
cutechess-cli \ -debug \ -games 500 \ -concurrency 7 \ -srand 3046685044 \ -pgnout /tmp/ncm-dbt-20230528-1805-013.pgn \ -openings \ file=8moves_v3.pgn \ format=pgn \ order=random \ plies=16 \ -repeat \ -resign \ movecount=3 \ score=400 \ -draw \ movenumber=34 \ movecount=8 \ score=20 \ -each \ tc=24.49+0.24 \ timemargin=10000 \ proto=uci \ option.Hash=32 \ option.Threads=2 \ -engine \ name=20230528-1805 \ cmd=docker \ arg=run \ arg=-i \ arg=--rm \ arg=--entrypoint=/engine \ arg=dev_build:7e9b131efb832339ee6cd9e22b7c837c3e69a1b5 \ -engine \ name=sf7 \ cmd=docker \ arg=run \ arg=-i \ arg=--rm \ arg=--entrypoint=/engine \ arg=stockfish:7
189487	ncm-et-3	2023-05-28 22:16	01:25:12	1948010	500	443	0	57	+487.45 ± 45.89
cutechess-cli \ -debug \ -games 500 \ -concurrency 7 \ -srand 3761043516 \ -pgnout /tmp/ncm-dbt-20230528-1805-012.pgn \ -openings \ file=8moves_v3.pgn \ format=pgn \ order=random \ plies=16 \ -repeat \ -resign \ movecount=3 \ score=400 \ -draw \ movenumber=34 \ movecount=8 \ score=20 \ -each \ tc=24.64+0.25 \ timemargin=10000 \ proto=uci \ option.Hash=32 \ option.Threads=2 \ -engine \ name=20230528-1805 \ cmd=docker \ arg=run \ arg=-i \ arg=--rm \ arg=--entrypoint=/engine \ arg=dev_build:7e9b131efb832339ee6cd9e22b7c837c3e69a1b5 \ -engine \ name=sf7 \ cmd=docker \ arg=run \ arg=-i \ arg=--rm \ arg=--entrypoint=/engine \ arg=stockfish:7
189486	ncm-et-9	2023-05-28 22:14	01:25:39	1949542	500	427	0	73	+441.5 ± 40.29
cutechess-cli \ -debug \ -games 500 \ -concurrency 7 \ -srand 4062903719 \ -pgnout /tmp/ncm-dbt-20230528-1805-011.pgn \ -openings \ file=8moves_v3.pgn \ format=pgn \ order=random \ plies=16 \ -repeat \ -resign \ movecount=3 \ score=400 \ -draw \ movenumber=34 \ movecount=8 \ score=20 \ -each \ tc=24.62+0.25 \ timemargin=10000 \ proto=uci \ option.Hash=32 \ option.Threads=2 \ -engine \ name=20230528-1805 \ cmd=docker \ arg=run \ arg=-i \ arg=--rm \ arg=--entrypoint=/engine \ arg=dev_build:7e9b131efb832339ee6cd9e22b7c837c3e69a1b5 \ -engine \ name=sf7 \ cmd=docker \ arg=run \ arg=-i \ arg=--rm \ arg=--entrypoint=/engine \ arg=stockfish:7
189485	ncm-et-10	2023-05-28 22:14	01:24:35	1952391	500	434	0	66	+460.32 ± 42.48
cutechess-cli \ -debug \ -games 500 \ -concurrency 7 \ -srand 324081906 \ -pgnout /tmp/ncm-dbt-20230528-1805-010.pgn \ -openings \ file=8moves_v3.pgn \ format=pgn \ order=random \ plies=16 \ -repeat \ -resign \ movecount=3 \ score=400 \ -draw \ movenumber=34 \ movecount=8 \ score=20 \ -each \ tc=24.59+0.25 \ timemargin=10000 \ proto=uci \ option.Hash=32 \ option.Threads=2 \ -engine \ name=20230528-1805 \ cmd=docker \ arg=run \ arg=-i \ arg=--rm \ arg=--entrypoint=/engine \ arg=dev_build:7e9b131efb832339ee6cd9e22b7c837c3e69a1b5 \ -engine \ name=sf7 \ cmd=docker \ arg=run \ arg=-i \ arg=--rm \ arg=--entrypoint=/engine \ arg=stockfish:7
189484	ncm-et-13	2023-05-28 22:12	01:25:50	1952998	500	457	0	43	+538.97 ± 53.29
cutechess-cli \ -debug \ -games 500 \ -concurrency 7 \ -srand 2276082188 \ -pgnout /tmp/ncm-dbt-20230528-1805-009.pgn \ -openings \ file=8moves_v3.pgn \ format=pgn \ order=random \ plies=16 \ -repeat \ -resign \ movecount=3 \ score=400 \ -draw \ movenumber=34 \ movecount=8 \ score=20 \ -each \ tc=24.58+0.25 \ timemargin=10000 \ proto=uci \ option.Hash=32 \ option.Threads=2 \ -engine \ name=20230528-1805 \ cmd=docker \ arg=run \ arg=-i \ arg=--rm \ arg=--entrypoint=/engine \ arg=dev_build:7e9b131efb832339ee6cd9e22b7c837c3e69a1b5 \ -engine \ name=sf7 \ cmd=docker \ arg=run \ arg=-i \ arg=--rm \ arg=--entrypoint=/engine \ arg=stockfish:7
189483	ncm-et-15	2023-05-28 22:11	01:26:04	1943303	500	429	1	70	+444.09 ± 41.26
cutechess-cli \ -debug \ -games 500 \ -concurrency 7 \ -srand 909623451 \ -pgnout /tmp/ncm-dbt-20230528-1805-008.pgn \ -openings \ file=8moves_v3.pgn \ format=pgn \ order=random \ plies=16 \ -repeat \ -resign \ movecount=3 \ score=400 \ -draw \ movenumber=34 \ movecount=8 \ score=20 \ -each \ tc=24.70+0.25 \ timemargin=10000 \ proto=uci \ option.Hash=32 \ option.Threads=2 \ -engine \ name=20230528-1805 \ cmd=docker \ arg=run \ arg=-i \ arg=--rm \ arg=--entrypoint=/engine \ arg=dev_build:7e9b131efb832339ee6cd9e22b7c837c3e69a1b5 \ -engine \ name=sf7 \ cmd=docker \ arg=run \ arg=-i \ arg=--rm \ arg=--entrypoint=/engine \ arg=stockfish:7
189482	ncm-et-4	2023-05-28 22:11	01:23:16	1972053	500	442	0	58	+484.24 ± 45.47
cutechess-cli \ -debug \ -games 500 \ -concurrency 7 \ -srand 142104797 \ -pgnout /tmp/ncm-dbt-20230528-1805-007.pgn \ -openings \ file=8moves_v3.pgn \ format=pgn \ order=random \ plies=16 \ -repeat \ -resign \ movecount=3 \ score=400 \ -draw \ movenumber=34 \ movecount=8 \ score=20 \ -each \ tc=24.34+0.24 \ timemargin=10000 \ proto=uci \ option.Hash=32 \ option.Threads=2 \ -engine \ name=20230528-1805 \ cmd=docker \ arg=run \ arg=-i \ arg=--rm \ arg=--entrypoint=/engine \ arg=dev_build:7e9b131efb832339ee6cd9e22b7c837c3e69a1b5 \ -engine \ name=sf7 \ cmd=docker \ arg=run \ arg=-i \ arg=--rm \ arg=--entrypoint=/engine \ arg=stockfish:7
189475	ncm-et-3	2023-05-28 20:49	01:25:42	1949941	500	427	0	73	+441.5 ± 40.29
cutechess-cli \ -debug \ -games 500 \ -concurrency 7 \ -srand 1209651485 \ -pgnout /tmp/ncm-dbt-20230528-1805-006.pgn \ -openings \ file=8moves_v3.pgn \ format=pgn \ order=random \ plies=16 \ -repeat \ -resign \ movecount=3 \ score=400 \ -draw \ movenumber=34 \ movecount=8 \ score=20 \ -each \ tc=24.62+0.25 \ timemargin=10000 \ proto=uci \ option.Hash=32 \ option.Threads=2 \ -engine \ name=20230528-1805 \ cmd=docker \ arg=run \ arg=-i \ arg=--rm \ arg=--entrypoint=/engine \ arg=dev_build:7e9b131efb832339ee6cd9e22b7c837c3e69a1b5 \ -engine \ name=sf7 \ cmd=docker \ arg=run \ arg=-i \ arg=--rm \ arg=--entrypoint=/engine \ arg=stockfish:7
189474	ncm-et-9	2023-05-28 20:49	01:24:45	1951764	500	426	2	72	+433.94 ± 40.69
cutechess-cli \ -debug \ -games 500 \ -concurrency 7 \ -srand 935234768 \ -pgnout /tmp/ncm-dbt-20230528-1805-005.pgn \ -openings \ file=8moves_v3.pgn \ format=pgn \ order=random \ plies=16 \ -repeat \ -resign \ movecount=3 \ score=400 \ -draw \ movenumber=34 \ movecount=8 \ score=20 \ -each \ tc=24.59+0.25 \ timemargin=10000 \ proto=uci \ option.Hash=32 \ option.Threads=2 \ -engine \ name=20230528-1805 \ cmd=docker \ arg=run \ arg=-i \ arg=--rm \ arg=--entrypoint=/engine \ arg=dev_build:7e9b131efb832339ee6cd9e22b7c837c3e69a1b5 \ -engine \ name=sf7 \ cmd=docker \ arg=run \ arg=-i \ arg=--rm \ arg=--entrypoint=/engine \ arg=stockfish:7
189473	ncm-et-13	2023-05-28 20:46	01:25:29	1954697	500	430	0	70	+449.35 ± 41.19
cutechess-cli \ -debug \ -games 500 \ -concurrency 7 \ -srand 3542976520 \ -pgnout /tmp/ncm-dbt-20230528-1805-004.pgn \ -openings \ file=8moves_v3.pgn \ format=pgn \ order=random \ plies=16 \ -repeat \ -resign \ movecount=3 \ score=400 \ -draw \ movenumber=34 \ movecount=8 \ score=20 \ -each \ tc=24.56+0.25 \ timemargin=10000 \ proto=uci \ option.Hash=32 \ option.Threads=2 \ -engine \ name=20230528-1805 \ cmd=docker \ arg=run \ arg=-i \ arg=--rm \ arg=--entrypoint=/engine \ arg=dev_build:7e9b131efb832339ee6cd9e22b7c837c3e69a1b5 \ -engine \ name=sf7 \ cmd=docker \ arg=run \ arg=-i \ arg=--rm \ arg=--entrypoint=/engine \ arg=stockfish:7
189472	ncm-et-15	2023-05-28 20:46	01:24:29	1959853	500	419	1	80	+419.61 ± 38.47
cutechess-cli \ -debug \ -games 500 \ -concurrency 7 \ -srand 3710458687 \ -pgnout /tmp/ncm-dbt-20230528-1805-003.pgn \ -openings \ file=8moves_v3.pgn \ format=pgn \ order=random \ plies=16 \ -repeat \ -resign \ movecount=3 \ score=400 \ -draw \ movenumber=34 \ movecount=8 \ score=20 \ -each \ tc=24.49+0.24 \ timemargin=10000 \ proto=uci \ option.Hash=32 \ option.Threads=2 \ -engine \ name=20230528-1805 \ cmd=docker \ arg=run \ arg=-i \ arg=--rm \ arg=--entrypoint=/engine \ arg=dev_build:7e9b131efb832339ee6cd9e22b7c837c3e69a1b5 \ -engine \ name=sf7 \ cmd=docker \ arg=run \ arg=-i \ arg=--rm \ arg=--entrypoint=/engine \ arg=stockfish:7
189471	ncm-et-10	2023-05-28 20:46	01:27:19	1934458	500	424	0	76	+433.94 ± 39.45
cutechess-cli \ -debug \ -games 500 \ -concurrency 7 \ -srand 3147834525 \ -pgnout /tmp/ncm-dbt-20230528-1805-002.pgn \ -openings \ file=8moves_v3.pgn \ format=pgn \ order=random \ plies=16 \ -repeat \ -resign \ movecount=3 \ score=400 \ -draw \ movenumber=34 \ movecount=8 \ score=20 \ -each \ tc=24.81+0.25 \ timemargin=10000 \ proto=uci \ option.Hash=32 \ option.Threads=2 \ -engine \ name=20230528-1805 \ cmd=docker \ arg=run \ arg=-i \ arg=--rm \ arg=--entrypoint=/engine \ arg=dev_build:7e9b131efb832339ee6cd9e22b7c837c3e69a1b5 \ -engine \ name=sf7 \ cmd=docker \ arg=run \ arg=-i \ arg=--rm \ arg=--entrypoint=/engine \ arg=stockfish:7
189470	ncm-et-4	2023-05-28 20:45	01:25:25	1954664	500	443	0	57	+487.45 ± 45.89
cutechess-cli \ -debug \ -games 500 \ -concurrency 7 \ -srand 212805397 \ -pgnout /tmp/ncm-dbt-20230528-1805-001.pgn \ -openings \ file=8moves_v3.pgn \ format=pgn \ order=random \ plies=16 \ -repeat \ -resign \ movecount=3 \ score=400 \ -draw \ movenumber=34 \ movecount=8 \ score=20 \ -each \ tc=24.56+0.25 \ timemargin=10000 \ proto=uci \ option.Hash=32 \ option.Threads=2 \ -engine \ name=20230528-1805 \ cmd=docker \ arg=run \ arg=-i \ arg=--rm \ arg=--entrypoint=/engine \ arg=dev_build:7e9b131efb832339ee6cd9e22b7c837c3e69a1b5 \ -engine \ name=sf7 \ cmd=docker \ arg=run \ arg=-i \ arg=--rm \ arg=--entrypoint=/engine \ arg=stockfish:7

Commit

Commit ID	7e9b131efb832339ee6cd9e22b7c837c3e69a1b5
Author	windfishballad
Date	2023-05-28 18:05:50 UTC
Removed quadratic term in optimism Remove term which is quadratic in optimism in the eval. Simplifies and should also remove the bias towards side to move making the eval better for analysis. STC: https://tests.stockfishchess.org/tests/view/6470a9d8c29e0d4352b0bca5 LLR: 2.94 (-2.94,2.94) <-1.75,0.25> Total: 154432 W: 41127 L: 41040 D: 72265 Ptnml(0-2): 380, 17094, 42190, 17163, 389 LTC: https://tests.stockfishchess.org/tests/view/6471e9b3e549d9cf2fb219ef LLR: 2.94 (-2.94,2.94) <-1.75,0.25> Total: 127926 W: 34474 L: 34369 D: 59083 Ptnml(0-2): 43, 12505, 38776, 12582, 57 closes https://github.com/official-stockfish/Stockfish/pull/4590 Bench: 2541211