Dev Builds » 20230612-1841

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	09:28:16	1956791	3337	2873	3	461	+449.43 +/- 15.86
ncm-et-4	09:25:56	1954388	3332	2860	3	469	+445.97 +/- 15.72
ncm-et-9	09:24:47	1956599	3335	2830	4	501	+433.17 +/- 15.21
ncm-et-10	09:28:12	1952754	3331	2863	2	466	+447.89 +/- 15.77
ncm-et-13	09:24:05	1957684	3331	2877	2	452	+453.54 +/- 16.02
ncm-et-15	09:26:32	1955016	3334	2864	0	470	+448.06 +/- 15.69
			20000	17167	14	2819	+446.24 +/- 6.4

Test Detail

ID	Host	Started (UTC)	Duration	Base NPS	Games	Wins	Losses	Draws	Elo
192629	ncm-et-13	2023-06-16 08:22	00:56:46	1949639	331	279	1	51	+424.14 +/- 48.59
cutechess-cli \ -debug \ -games 500 \ -concurrency 7 \ -srand 2422027888 \ -pgnout /tmp/ncm-dbt-20230612-1841-042.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=24.62+0.25 \ timemargin=10000 \ proto=uci \ option.Hash=32 \ option.Threads=2 \ -engine \ name=20230612-1841 \ cmd=docker \ arg=run \ arg=-i \ arg=--rm \ arg=--entrypoint=/engine \ arg=dev_build:38e61663d836e062af0bc002814ad5149c4b7729 \ -engine \ name=sf7 \ cmd=docker \ arg=run \ arg=-i \ arg=--rm \ arg=--entrypoint=/engine \ arg=stockfish:7
192628	ncm-et-4	2023-06-16 08:22	00:57:11	1956492	332	284	1	47	+439.47 +/- 50.75
cutechess-cli \ -debug \ -games 500 \ -concurrency 7 \ -srand 3068958127 \ -pgnout /tmp/ncm-dbt-20230612-1841-041.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=24.53+0.25 \ timemargin=10000 \ proto=uci \ option.Hash=32 \ option.Threads=2 \ -engine \ name=20230612-1841 \ cmd=docker \ arg=run \ arg=-i \ arg=--rm \ arg=--entrypoint=/engine \ arg=dev_build:38e61663d836e062af0bc002814ad5149c4b7729 \ -engine \ name=sf7 \ cmd=docker \ arg=run \ arg=-i \ arg=--rm \ arg=--entrypoint=/engine \ arg=stockfish:7
192627	ncm-et-15	2023-06-16 08:21	00:57:14	1955132	334	283	0	51	+433.08 +/- 48.49
cutechess-cli \ -debug \ -games 500 \ -concurrency 7 \ -srand 3012659190 \ -pgnout /tmp/ncm-dbt-20230612-1841-040.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=24.55+0.25 \ timemargin=10000 \ proto=uci \ option.Hash=32 \ option.Threads=2 \ -engine \ name=20230612-1841 \ cmd=docker \ arg=run \ arg=-i \ arg=--rm \ arg=--entrypoint=/engine \ arg=dev_build:38e61663d836e062af0bc002814ad5149c4b7729 \ -engine \ name=sf7 \ cmd=docker \ arg=run \ arg=-i \ arg=--rm \ arg=--entrypoint=/engine \ arg=stockfish:7
192626	ncm-et-10	2023-06-16 08:21	00:57:23	1946645	336	286	0	50	+437.92 +/- 49.0
cutechess-cli \ -debug \ -games 500 \ -concurrency 7 \ -srand 2735434412 \ -pgnout /tmp/ncm-dbt-20230612-1841-039.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=24.66+0.25 \ timemargin=10000 \ proto=uci \ option.Hash=32 \ option.Threads=2 \ -engine \ name=20230612-1841 \ cmd=docker \ arg=run \ arg=-i \ arg=--rm \ arg=--entrypoint=/engine \ arg=dev_build:38e61663d836e062af0bc002814ad5149c4b7729 \ -engine \ name=sf7 \ cmd=docker \ arg=run \ arg=-i \ arg=--rm \ arg=--entrypoint=/engine \ arg=stockfish:7
192625	ncm-et-3	2023-06-16 08:21	00:57:23	1958327	337	286	2	49	+427.53 +/- 49.68
cutechess-cli \ -debug \ -games 500 \ -concurrency 7 \ -srand 3888303401 \ -pgnout /tmp/ncm-dbt-20230612-1841-038.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=24.51+0.25 \ timemargin=10000 \ proto=uci \ option.Hash=32 \ option.Threads=2 \ -engine \ name=20230612-1841 \ cmd=docker \ arg=run \ arg=-i \ arg=--rm \ arg=--entrypoint=/engine \ arg=dev_build:38e61663d836e062af0bc002814ad5149c4b7729 \ -engine \ name=sf7 \ cmd=docker \ arg=run \ arg=-i \ arg=--rm \ arg=--entrypoint=/engine \ arg=stockfish:7
192624	ncm-et-9	2023-06-16 08:21	00:57:15	1955593	335	281	1	53	+419.4 +/- 47.62
cutechess-cli \ -debug \ -games 500 \ -concurrency 7 \ -srand 3529837091 \ -pgnout /tmp/ncm-dbt-20230612-1841-037.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=24.54+0.25 \ timemargin=10000 \ proto=uci \ option.Hash=32 \ option.Threads=2 \ -engine \ name=20230612-1841 \ cmd=docker \ arg=run \ arg=-i \ arg=--rm \ arg=--entrypoint=/engine \ arg=dev_build:38e61663d836e062af0bc002814ad5149c4b7729 \ -engine \ name=sf7 \ cmd=docker \ arg=run \ arg=-i \ arg=--rm \ arg=--entrypoint=/engine \ arg=stockfish:7
192371	ncm-et-10	2023-06-15 02:23	01:24:05	1957729	500	428	1	71	+441.5 +/- 40.95
cutechess-cli \ -debug \ -games 500 \ -concurrency 7 \ -srand 2351463957 \ -pgnout /tmp/ncm-dbt-20230612-1841-036.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=24.52+0.25 \ timemargin=10000 \ proto=uci \ option.Hash=32 \ option.Threads=2 \ -engine \ name=20230612-1841 \ cmd=docker \ arg=run \ arg=-i \ arg=--rm \ arg=--entrypoint=/engine \ arg=dev_build:38e61663d836e062af0bc002814ad5149c4b7729 \ -engine \ name=sf7 \ cmd=docker \ arg=run \ arg=-i \ arg=--rm \ arg=--entrypoint=/engine \ arg=stockfish:7
192370	ncm-et-3	2023-06-15 02:21	01:23:06	1959549	500	440	0	60	+477.98 +/- 44.67
cutechess-cli \ -debug \ -games 500 \ -concurrency 7 \ -srand 2008927743 \ -pgnout /tmp/ncm-dbt-20230612-1841-035.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=24.50+0.24 \ timemargin=10000 \ proto=uci \ option.Hash=32 \ option.Threads=2 \ -engine \ name=20230612-1841 \ cmd=docker \ arg=run \ arg=-i \ arg=--rm \ arg=--entrypoint=/engine \ arg=dev_build:38e61663d836e062af0bc002814ad5149c4b7729 \ -engine \ name=sf7 \ cmd=docker \ arg=run \ arg=-i \ arg=--rm \ arg=--entrypoint=/engine \ arg=stockfish:7
192369	ncm-et-4	2023-06-15 02:18	01:24:07	1951028	500	426	0	74	+438.95 +/- 40.01
cutechess-cli \ -debug \ -games 500 \ -concurrency 7 \ -srand 373013044 \ -pgnout /tmp/ncm-dbt-20230612-1841-034.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=24.60+0.25 \ timemargin=10000 \ proto=uci \ option.Hash=32 \ option.Threads=2 \ -engine \ name=20230612-1841 \ cmd=docker \ arg=run \ arg=-i \ arg=--rm \ arg=--entrypoint=/engine \ arg=dev_build:38e61663d836e062af0bc002814ad5149c4b7729 \ -engine \ name=sf7 \ cmd=docker \ arg=run \ arg=-i \ arg=--rm \ arg=--entrypoint=/engine \ arg=stockfish:7
192368	ncm-et-15	2023-06-15 02:17	01:25:11	1957838	500	441	0	59	+481.09 +/- 45.07
cutechess-cli \ -debug \ -games 500 \ -concurrency 7 \ -srand 3131368670 \ -pgnout /tmp/ncm-dbt-20230612-1841-033.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=24.52+0.25 \ timemargin=10000 \ proto=uci \ option.Hash=32 \ option.Threads=2 \ -engine \ name=20230612-1841 \ cmd=docker \ arg=run \ arg=-i \ arg=--rm \ arg=--entrypoint=/engine \ arg=dev_build:38e61663d836e062af0bc002814ad5149c4b7729 \ -engine \ name=sf7 \ cmd=docker \ arg=run \ arg=-i \ arg=--rm \ arg=--entrypoint=/engine \ arg=stockfish:7
192367	ncm-et-13	2023-06-15 02:15	01:25:13	1949828	500	438	0	62	+471.92 +/- 43.9
cutechess-cli \ -debug \ -games 500 \ -concurrency 7 \ -srand 2925123515 \ -pgnout /tmp/ncm-dbt-20230612-1841-032.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=24.62+0.25 \ timemargin=10000 \ proto=uci \ option.Hash=32 \ option.Threads=2 \ -engine \ name=20230612-1841 \ cmd=docker \ arg=run \ arg=-i \ arg=--rm \ arg=--entrypoint=/engine \ arg=dev_build:38e61663d836e062af0bc002814ad5149c4b7729 \ -engine \ name=sf7 \ cmd=docker \ arg=run \ arg=-i \ arg=--rm \ arg=--entrypoint=/engine \ arg=stockfish:7
192366	ncm-et-9	2023-06-15 02:15	01:25:47	1954458	500	430	0	70	+449.35 +/- 41.19
cutechess-cli \ -debug \ -games 500 \ -concurrency 7 \ -srand 2748167295 \ -pgnout /tmp/ncm-dbt-20230612-1841-031.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=24.56+0.25 \ timemargin=10000 \ proto=uci \ option.Hash=32 \ option.Threads=2 \ -engine \ name=20230612-1841 \ cmd=docker \ arg=run \ arg=-i \ arg=--rm \ arg=--entrypoint=/engine \ arg=dev_build:38e61663d836e062af0bc002814ad5149c4b7729 \ -engine \ name=sf7 \ cmd=docker \ arg=run \ arg=-i \ arg=--rm \ arg=--entrypoint=/engine \ arg=stockfish:7
192359	ncm-et-10	2023-06-15 00:56	01:25:41	1954681	500	434	0	66	+460.32 +/- 42.48
cutechess-cli \ -debug \ -games 500 \ -concurrency 7 \ -srand 839056585 \ -pgnout /tmp/ncm-dbt-20230612-1841-030.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=24.56+0.25 \ timemargin=10000 \ proto=uci \ option.Hash=32 \ option.Threads=2 \ -engine \ name=20230612-1841 \ cmd=docker \ arg=run \ arg=-i \ arg=--rm \ arg=--entrypoint=/engine \ arg=dev_build:38e61663d836e062af0bc002814ad5149c4b7729 \ -engine \ name=sf7 \ cmd=docker \ arg=run \ arg=-i \ arg=--rm \ arg=--entrypoint=/engine \ arg=stockfish:7
192358	ncm-et-3	2023-06-15 00:56	01:24:43	1961752	500	437	0	63	+468.95 +/- 43.54
cutechess-cli \ -debug \ -games 500 \ -concurrency 7 \ -srand 2522999907 \ -pgnout /tmp/ncm-dbt-20230612-1841-029.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=24.47+0.24 \ timemargin=10000 \ proto=uci \ option.Hash=32 \ option.Threads=2 \ -engine \ name=20230612-1841 \ cmd=docker \ arg=run \ arg=-i \ arg=--rm \ arg=--entrypoint=/engine \ arg=dev_build:38e61663d836e062af0bc002814ad5149c4b7729 \ -engine \ name=sf7 \ cmd=docker \ arg=run \ arg=-i \ arg=--rm \ arg=--entrypoint=/engine \ arg=stockfish:7
192357	ncm-et-4	2023-06-15 00:53	01:23:45	1962919	500	427	0	73	+441.5 +/- 40.29
cutechess-cli \ -debug \ -games 500 \ -concurrency 7 \ -srand 3813627770 \ -pgnout /tmp/ncm-dbt-20230612-1841-028.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=24.45+0.24 \ timemargin=10000 \ proto=uci \ option.Hash=32 \ option.Threads=2 \ -engine \ name=20230612-1841 \ cmd=docker \ arg=run \ arg=-i \ arg=--rm \ arg=--entrypoint=/engine \ arg=dev_build:38e61663d836e062af0bc002814ad5149c4b7729 \ -engine \ name=sf7 \ cmd=docker \ arg=run \ arg=-i \ arg=--rm \ arg=--entrypoint=/engine \ arg=stockfish:7
192356	ncm-et-15	2023-06-15 00:52	01:24:47	1952697	500	433	0	67	+457.52 +/- 42.15
cutechess-cli \ -debug \ -games 500 \ -concurrency 7 \ -srand 532030918 \ -pgnout /tmp/ncm-dbt-20230612-1841-027.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=24.58+0.25 \ timemargin=10000 \ proto=uci \ option.Hash=32 \ option.Threads=2 \ -engine \ name=20230612-1841 \ cmd=docker \ arg=run \ arg=-i \ arg=--rm \ arg=--entrypoint=/engine \ arg=dev_build:38e61663d836e062af0bc002814ad5149c4b7729 \ -engine \ name=sf7 \ cmd=docker \ arg=run \ arg=-i \ arg=--rm \ arg=--entrypoint=/engine \ arg=stockfish:7
192355	ncm-et-13	2023-06-15 00:50	01:24:48	1955014	500	425	1	74	+433.94 +/- 40.08
cutechess-cli \ -debug \ -games 500 \ -concurrency 7 \ -srand 1684200081 \ -pgnout /tmp/ncm-dbt-20230612-1841-026.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=24.55+0.25 \ timemargin=10000 \ proto=uci \ option.Hash=32 \ option.Threads=2 \ -engine \ name=20230612-1841 \ cmd=docker \ arg=run \ arg=-i \ arg=--rm \ arg=--entrypoint=/engine \ arg=dev_build:38e61663d836e062af0bc002814ad5149c4b7729 \ -engine \ name=sf7 \ cmd=docker \ arg=run \ arg=-i \ arg=--rm \ arg=--entrypoint=/engine \ arg=stockfish:7
192354	ncm-et-9	2023-06-15 00:49	01:24:51	1952434	500	416	1	83	+412.8 +/- 37.74
cutechess-cli \ -debug \ -games 500 \ -concurrency 7 \ -srand 2696318342 \ -pgnout /tmp/ncm-dbt-20230612-1841-025.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=24.58+0.25 \ timemargin=10000 \ proto=uci \ option.Hash=32 \ option.Threads=2 \ -engine \ name=20230612-1841 \ cmd=docker \ arg=run \ arg=-i \ arg=--rm \ arg=--entrypoint=/engine \ arg=dev_build:38e61663d836e062af0bc002814ad5149c4b7729 \ -engine \ name=sf7 \ cmd=docker \ arg=run \ arg=-i \ arg=--rm \ arg=--entrypoint=/engine \ arg=stockfish:7
192347	ncm-et-4	2023-06-14 23:30	01:22:42	1962182	500	435	0	65	+463.15 +/- 42.83
cutechess-cli \ -debug \ -games 500 \ -concurrency 7 \ -srand 2522941352 \ -pgnout /tmp/ncm-dbt-20230612-1841-024.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=20230612-1841 \ cmd=docker \ arg=run \ arg=-i \ arg=--rm \ arg=--entrypoint=/engine \ arg=dev_build:38e61663d836e062af0bc002814ad5149c4b7729 \ -engine \ name=sf7 \ cmd=docker \ arg=run \ arg=-i \ arg=--rm \ arg=--entrypoint=/engine \ arg=stockfish:7
192346	ncm-et-3	2023-06-14 23:30	01:25:18	1956373	500	423	1	76	+429.05 +/- 39.52
cutechess-cli \ -debug \ -games 500 \ -concurrency 7 \ -srand 180246081 \ -pgnout /tmp/ncm-dbt-20230612-1841-023.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=24.54+0.25 \ timemargin=10000 \ proto=uci \ option.Hash=32 \ option.Threads=2 \ -engine \ name=20230612-1841 \ cmd=docker \ arg=run \ arg=-i \ arg=--rm \ arg=--entrypoint=/engine \ arg=dev_build:38e61663d836e062af0bc002814ad5149c4b7729 \ -engine \ name=sf7 \ cmd=docker \ arg=run \ arg=-i \ arg=--rm \ arg=--entrypoint=/engine \ arg=stockfish:7
192345	ncm-et-10	2023-06-14 23:29	01:26:26	1944508	500	434	1	65	+457.52 +/- 42.89
cutechess-cli \ -debug \ -games 500 \ -concurrency 7 \ -srand 1466824905 \ -pgnout /tmp/ncm-dbt-20230612-1841-022.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=24.68+0.25 \ timemargin=10000 \ proto=uci \ option.Hash=32 \ option.Threads=2 \ -engine \ name=20230612-1841 \ cmd=docker \ arg=run \ arg=-i \ arg=--rm \ arg=--entrypoint=/engine \ arg=dev_build:38e61663d836e062af0bc002814ad5149c4b7729 \ -engine \ name=sf7 \ cmd=docker \ arg=run \ arg=-i \ arg=--rm \ arg=--entrypoint=/engine \ arg=stockfish:7
192344	ncm-et-15	2023-06-14 23:26	01:24:56	1952521	500	431	0	69	+452.04 +/- 41.5
cutechess-cli \ -debug \ -games 500 \ -concurrency 7 \ -srand 3172263146 \ -pgnout /tmp/ncm-dbt-20230612-1841-021.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=24.58+0.25 \ timemargin=10000 \ proto=uci \ option.Hash=32 \ option.Threads=2 \ -engine \ name=20230612-1841 \ cmd=docker \ arg=run \ arg=-i \ arg=--rm \ arg=--entrypoint=/engine \ arg=dev_build:38e61663d836e062af0bc002814ad5149c4b7729 \ -engine \ name=sf7 \ cmd=docker \ arg=run \ arg=-i \ arg=--rm \ arg=--entrypoint=/engine \ arg=stockfish:7
192343	ncm-et-9	2023-06-14 23:24	01:24:42	1953343	500	420	2	78	+419.61 +/- 39.03
cutechess-cli \ -debug \ -games 500 \ -concurrency 7 \ -srand 2139629215 \ -pgnout /tmp/ncm-dbt-20230612-1841-020.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=24.57+0.25 \ timemargin=10000 \ proto=uci \ option.Hash=32 \ option.Threads=2 \ -engine \ name=20230612-1841 \ cmd=docker \ arg=run \ arg=-i \ arg=--rm \ arg=--entrypoint=/engine \ arg=dev_build:38e61663d836e062af0bc002814ad5149c4b7729 \ -engine \ name=sf7 \ cmd=docker \ arg=run \ arg=-i \ arg=--rm \ arg=--entrypoint=/engine \ arg=stockfish:7
192342	ncm-et-13	2023-06-14 23:24	01:25:06	1967110	500	436	0	64	+466.03 +/- 43.18
cutechess-cli \ -debug \ -games 500 \ -concurrency 7 \ -srand 682819423 \ -pgnout /tmp/ncm-dbt-20230612-1841-019.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=24.40+0.24 \ timemargin=10000 \ proto=uci \ option.Hash=32 \ option.Threads=2 \ -engine \ name=20230612-1841 \ cmd=docker \ arg=run \ arg=-i \ arg=--rm \ arg=--entrypoint=/engine \ arg=dev_build:38e61663d836e062af0bc002814ad5149c4b7729 \ -engine \ name=sf7 \ cmd=docker \ arg=run \ arg=-i \ arg=--rm \ arg=--entrypoint=/engine \ arg=stockfish:7
192335	ncm-et-4	2023-06-14 22:04	01:25:19	1943905	500	423	0	77	+431.48 +/- 39.18
cutechess-cli \ -debug \ -games 500 \ -concurrency 7 \ -srand 2266551052 \ -pgnout /tmp/ncm-dbt-20230612-1841-018.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=24.69+0.25 \ timemargin=10000 \ proto=uci \ option.Hash=32 \ option.Threads=2 \ -engine \ name=20230612-1841 \ cmd=docker \ arg=run \ arg=-i \ arg=--rm \ arg=--entrypoint=/engine \ arg=dev_build:38e61663d836e062af0bc002814ad5149c4b7729 \ -engine \ name=sf7 \ cmd=docker \ arg=run \ arg=-i \ arg=--rm \ arg=--entrypoint=/engine \ arg=stockfish:7
192334	ncm-et-10	2023-06-14 22:02	01:26:16	1950402	500	435	0	65	+463.15 +/- 42.83
cutechess-cli \ -debug \ -games 500 \ -concurrency 7 \ -srand 358806127 \ -pgnout /tmp/ncm-dbt-20230612-1841-017.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=24.61+0.25 \ timemargin=10000 \ proto=uci \ option.Hash=32 \ option.Threads=2 \ -engine \ name=20230612-1841 \ cmd=docker \ arg=run \ arg=-i \ arg=--rm \ arg=--entrypoint=/engine \ arg=dev_build:38e61663d836e062af0bc002814ad5149c4b7729 \ -engine \ name=sf7 \ cmd=docker \ arg=run \ arg=-i \ arg=--rm \ arg=--entrypoint=/engine \ arg=stockfish:7
192333	ncm-et-3	2023-06-14 22:02	01:26:38	1952064	500	438	0	62	+471.92 +/- 43.9
cutechess-cli \ -debug \ -games 500 \ -concurrency 7 \ -srand 475495508 \ -pgnout /tmp/ncm-dbt-20230612-1841-016.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=24.59+0.25 \ timemargin=10000 \ proto=uci \ option.Hash=32 \ option.Threads=2 \ -engine \ name=20230612-1841 \ cmd=docker \ arg=run \ arg=-i \ arg=--rm \ arg=--entrypoint=/engine \ arg=dev_build:38e61663d836e062af0bc002814ad5149c4b7729 \ -engine \ name=sf7 \ cmd=docker \ arg=run \ arg=-i \ arg=--rm \ arg=--entrypoint=/engine \ arg=stockfish:7
192332	ncm-et-13	2023-06-14 22:02	01:21:28	1962034	500	430	0	70	+449.35 +/- 41.19
cutechess-cli \ -debug \ -games 500 \ -concurrency 7 \ -srand 4080627788 \ -pgnout /tmp/ncm-dbt-20230612-1841-015.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=24.46+0.24 \ timemargin=10000 \ proto=uci \ option.Hash=32 \ option.Threads=2 \ -engine \ name=20230612-1841 \ cmd=docker \ arg=run \ arg=-i \ arg=--rm \ arg=--entrypoint=/engine \ arg=dev_build:38e61663d836e062af0bc002814ad5149c4b7729 \ -engine \ name=sf7 \ cmd=docker \ arg=run \ arg=-i \ arg=--rm \ arg=--entrypoint=/engine \ arg=stockfish:7
192331	ncm-et-15	2023-06-14 22:01	01:24:04	1950394	500	417	0	83	+417.31 +/- 37.67
cutechess-cli \ -debug \ -games 500 \ -concurrency 7 \ -srand 524616389 \ -pgnout /tmp/ncm-dbt-20230612-1841-014.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=24.61+0.25 \ timemargin=10000 \ proto=uci \ option.Hash=32 \ option.Threads=2 \ -engine \ name=20230612-1841 \ cmd=docker \ arg=run \ arg=-i \ arg=--rm \ arg=--entrypoint=/engine \ arg=dev_build:38e61663d836e062af0bc002814ad5149c4b7729 \ -engine \ name=sf7 \ cmd=docker \ arg=run \ arg=-i \ arg=--rm \ arg=--entrypoint=/engine \ arg=stockfish:7
192330	ncm-et-9	2023-06-14 22:01	01:22:20	1959870	500	415	0	85	+412.8 +/- 37.2
cutechess-cli \ -debug \ -games 500 \ -concurrency 7 \ -srand 3923192778 \ -pgnout /tmp/ncm-dbt-20230612-1841-013.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=20230612-1841 \ cmd=docker \ arg=run \ arg=-i \ arg=--rm \ arg=--entrypoint=/engine \ arg=dev_build:38e61663d836e062af0bc002814ad5149c4b7729 \ -engine \ name=sf7 \ cmd=docker \ arg=run \ arg=-i \ arg=--rm \ arg=--entrypoint=/engine \ arg=stockfish:7
192323	ncm-et-4	2023-06-14 20:38	01:25:20	1957863	500	422	1	77	+426.65 +/- 39.25
cutechess-cli \ -debug \ -games 500 \ -concurrency 7 \ -srand 2230195638 \ -pgnout /tmp/ncm-dbt-20230612-1841-012.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=24.52+0.25 \ timemargin=10000 \ proto=uci \ option.Hash=32 \ option.Threads=2 \ -engine \ name=20230612-1841 \ cmd=docker \ arg=run \ arg=-i \ arg=--rm \ arg=--entrypoint=/engine \ arg=dev_build:38e61663d836e062af0bc002814ad5149c4b7729 \ -engine \ name=sf7 \ cmd=docker \ arg=run \ arg=-i \ arg=--rm \ arg=--entrypoint=/engine \ arg=stockfish:7
192322	ncm-et-10	2023-06-14 20:36	01:25:35	1955727	500	426	0	74	+438.95 +/- 40.01
cutechess-cli \ -debug \ -games 500 \ -concurrency 7 \ -srand 3035836401 \ -pgnout /tmp/ncm-dbt-20230612-1841-011.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=24.54+0.25 \ timemargin=10000 \ proto=uci \ option.Hash=32 \ option.Threads=2 \ -engine \ name=20230612-1841 \ cmd=docker \ arg=run \ arg=-i \ arg=--rm \ arg=--entrypoint=/engine \ arg=dev_build:38e61663d836e062af0bc002814ad5149c4b7729 \ -engine \ name=sf7 \ cmd=docker \ arg=run \ arg=-i \ arg=--rm \ arg=--entrypoint=/engine \ arg=stockfish:7
192321	ncm-et-15	2023-06-14 20:36	01:24:38	1962184	500	431	0	69	+452.04 +/- 41.5
cutechess-cli \ -debug \ -games 500 \ -concurrency 7 \ -srand 1893518105 \ -pgnout /tmp/ncm-dbt-20230612-1841-010.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=24.46+0.24 \ timemargin=10000 \ proto=uci \ option.Hash=32 \ option.Threads=2 \ -engine \ name=20230612-1841 \ cmd=docker \ arg=run \ arg=-i \ arg=--rm \ arg=--entrypoint=/engine \ arg=dev_build:38e61663d836e062af0bc002814ad5149c4b7729 \ -engine \ name=sf7 \ cmd=docker \ arg=run \ arg=-i \ arg=--rm \ arg=--entrypoint=/engine \ arg=stockfish:7
192320	ncm-et-3	2023-06-14 20:36	01:25:41	1954815	500	427	0	73	+441.5 +/- 40.29
cutechess-cli \ -debug \ -games 500 \ -concurrency 7 \ -srand 518333496 \ -pgnout /tmp/ncm-dbt-20230612-1841-009.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=24.55+0.25 \ timemargin=10000 \ proto=uci \ option.Hash=32 \ option.Threads=2 \ -engine \ name=20230612-1841 \ cmd=docker \ arg=run \ arg=-i \ arg=--rm \ arg=--entrypoint=/engine \ arg=dev_build:38e61663d836e062af0bc002814ad5149c4b7729 \ -engine \ name=sf7 \ cmd=docker \ arg=run \ arg=-i \ arg=--rm \ arg=--entrypoint=/engine \ arg=stockfish:7
192319	ncm-et-13	2023-06-14 20:34	01:26:33	1958778	500	435	0	65	+463.15 +/- 42.83
cutechess-cli \ -debug \ -games 500 \ -concurrency 7 \ -srand 152565445 \ -pgnout /tmp/ncm-dbt-20230612-1841-008.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=24.51+0.25 \ timemargin=10000 \ proto=uci \ option.Hash=32 \ option.Threads=2 \ -engine \ name=20230612-1841 \ cmd=docker \ arg=run \ arg=-i \ arg=--rm \ arg=--entrypoint=/engine \ arg=dev_build:38e61663d836e062af0bc002814ad5149c4b7729 \ -engine \ name=sf7 \ cmd=docker \ arg=run \ arg=-i \ arg=--rm \ arg=--entrypoint=/engine \ arg=stockfish:7
192318	ncm-et-9	2023-06-14 20:34	01:26:02	1954809	500	430	0	70	+449.35 +/- 41.19
cutechess-cli \ -debug \ -games 500 \ -concurrency 7 \ -srand 1635226890 \ -pgnout /tmp/ncm-dbt-20230612-1841-007.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=24.55+0.25 \ timemargin=10000 \ proto=uci \ option.Hash=32 \ option.Threads=2 \ -engine \ name=20230612-1841 \ cmd=docker \ arg=run \ arg=-i \ arg=--rm \ arg=--entrypoint=/engine \ arg=dev_build:38e61663d836e062af0bc002814ad5149c4b7729 \ -engine \ name=sf7 \ cmd=docker \ arg=run \ arg=-i \ arg=--rm \ arg=--entrypoint=/engine \ arg=stockfish:7
192311	ncm-et-3	2023-06-14 19:10	01:25:27	1954660	500	422	0	78	+429.05 +/- 38.92
cutechess-cli \ -debug \ -games 500 \ -concurrency 7 \ -srand 3822862498 \ -pgnout /tmp/ncm-dbt-20230612-1841-006.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=24.56+0.25 \ timemargin=10000 \ proto=uci \ option.Hash=32 \ option.Threads=2 \ -engine \ name=20230612-1841 \ cmd=docker \ arg=run \ arg=-i \ arg=--rm \ arg=--entrypoint=/engine \ arg=dev_build:38e61663d836e062af0bc002814ad5149c4b7729 \ -engine \ name=sf7 \ cmd=docker \ arg=run \ arg=-i \ arg=--rm \ arg=--entrypoint=/engine \ arg=stockfish:7
192310	ncm-et-9	2023-06-14 19:10	01:23:50	1965689	500	438	0	62	+471.92 +/- 43.9
cutechess-cli \ -debug \ -games 500 \ -concurrency 7 \ -srand 3874934849 \ -pgnout /tmp/ncm-dbt-20230612-1841-005.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=24.42+0.24 \ timemargin=10000 \ proto=uci \ option.Hash=32 \ option.Threads=2 \ -engine \ name=20230612-1841 \ cmd=docker \ arg=run \ arg=-i \ arg=--rm \ arg=--entrypoint=/engine \ arg=dev_build:38e61663d836e062af0bc002814ad5149c4b7729 \ -engine \ name=sf7 \ cmd=docker \ arg=run \ arg=-i \ arg=--rm \ arg=--entrypoint=/engine \ arg=stockfish:7
192309	ncm-et-15	2023-06-14 19:10	01:25:42	1954352	500	428	0	72	+444.08 +/- 40.59
cutechess-cli \ -debug \ -games 500 \ -concurrency 7 \ -srand 2565579640 \ -pgnout /tmp/ncm-dbt-20230612-1841-004.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=20230612-1841 \ cmd=docker \ arg=run \ arg=-i \ arg=--rm \ arg=--entrypoint=/engine \ arg=dev_build:38e61663d836e062af0bc002814ad5149c4b7729 \ -engine \ name=sf7 \ cmd=docker \ arg=run \ arg=-i \ arg=--rm \ arg=--entrypoint=/engine \ arg=stockfish:7
192308	ncm-et-10	2023-06-14 19:10	01:22:46	1959590	495	420	0	75	+434.54 +/- 39.72
cutechess-cli \ -debug \ -games 500 \ -concurrency 7 \ -srand 4007775409 \ -pgnout /tmp/ncm-dbt-20230612-1841-003.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=20230612-1841 \ cmd=docker \ arg=run \ arg=-i \ arg=--rm \ arg=--entrypoint=/engine \ arg=dev_build:38e61663d836e062af0bc002814ad5149c4b7729 \ -engine \ name=sf7 \ cmd=docker \ arg=run \ arg=-i \ arg=--rm \ arg=--entrypoint=/engine \ arg=stockfish:7
192307	ncm-et-4	2023-06-14 19:10	01:27:32	1946328	500	443	1	56	+484.25 +/- 46.39
cutechess-cli \ -debug \ -games 500 \ -concurrency 7 \ -srand 1606306742 \ -pgnout /tmp/ncm-dbt-20230612-1841-002.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=24.66+0.25 \ timemargin=10000 \ proto=uci \ option.Hash=32 \ option.Threads=2 \ -engine \ name=20230612-1841 \ cmd=docker \ arg=run \ arg=-i \ arg=--rm \ arg=--entrypoint=/engine \ arg=dev_build:38e61663d836e062af0bc002814ad5149c4b7729 \ -engine \ name=sf7 \ cmd=docker \ arg=run \ arg=-i \ arg=--rm \ arg=--entrypoint=/engine \ arg=stockfish:7
192306	ncm-et-13	2023-06-14 19:10	01:24:11	1961387	500	434	0	66	+460.32 +/- 42.48
cutechess-cli \ -debug \ -games 500 \ -concurrency 7 \ -srand 224302375 \ -pgnout /tmp/ncm-dbt-20230612-1841-001.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=24.47+0.24 \ timemargin=10000 \ proto=uci \ option.Hash=32 \ option.Threads=2 \ -engine \ name=20230612-1841 \ cmd=docker \ arg=run \ arg=-i \ arg=--rm \ arg=--entrypoint=/engine \ arg=dev_build:38e61663d836e062af0bc002814ad5149c4b7729 \ -engine \ name=sf7 \ cmd=docker \ arg=run \ arg=-i \ arg=--rm \ arg=--entrypoint=/engine \ arg=stockfish:7

Commit

Commit ID	38e61663d836e062af0bc002814ad5149c4b7729
Author	AndrovT
Date	2023-06-12 18:41:27 UTC
Use block sparse input for the first layer. Use block sparse input for the first fully connected layer on architectures with at least SSSE3. Depending on the CPU architecture, this yields a speedup of up to 10%, e.g. ``` Result of 100 runs of 'bench 16 1 13 default depth NNUE' base (...ockfish-base) = 959345 +/- 7477 test (...ckfish-patch) = 1054340 +/- 9640 diff = +94995 +/- 3999 speedup = +0.0990 P(speedup > 0) = 1.0000 CPU: 8 x AMD Ryzen 7 5700U with Radeon Graphics Hyperthreading: on ``` Passed STC: https://tests.stockfishchess.org/tests/view/6485aa0965ffe077ca12409c LLR: 2.93 (-2.94,2.94) <0.00,2.00> Total: 8864 W: 2479 L: 2223 D: 4162 Ptnml(0-2): 13, 829, 2504, 1061, 25 This commit includes a net with reordered weights, to increase the likelihood of block sparse inputs, but otherwise equivalent to the previous master net (nn-ea57bea57e32.nnue). Activation data collected with https://github.com/AndrovT/Stockfish/tree/log-activations, running bench 16 1 13 varied_1000.epd depth NNUE on this data. Net parameters permuted with https://gist.github.com/AndrovT/9e3fbaebb7082734dc84d27e02094cb3. closes https://github.com/official-stockfish/Stockfish/pull/4612 No functional change