Dev Builds » 20221005-2059

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	11:17:23	1945563	3313	2841	4	468	+444.51 ± 15.75
ncm-et-4	11:17:32	1964557	3365	2865	3	497	+437.08 ± 15.27
ncm-et-9	11:17:19	1958684	3371	2900	3	468	+448.54 ± 15.74
ncm-et-10	11:17:49	1954880	3321	2846	8	467	+442.23 ± 15.78
ncm-et-13	11:17:31	1955188	3329	2875	4	450	+452.61 ± 16.06
ncm-et-15	11:17:17	1948086	3301	2840	10	451	+445.8 ± 16.06
			20000	17167	32	2801	+445.06 ± 6.43

Test Detail

ID	Host	Started (UTC)	Duration	Base NPS	Games	Wins	Losses	Draws	Elo	PGN
161067	ncm-et-15	2022-10-06 08:59	01:02:29	1947827	301	257	1	43	+437.06 ± 53.18	↓
cutechess-cli \ -debug \ -games 500 \ -concurrency 6 \ -srand 2246763120 \ -pgnout /tmp/ncm-dbt-20221005-2059-042.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=24.64+0.25 \ timemargin=10000 \ proto=uci \ option.Hash=32 \ option.Threads=2 \ -engine \ name=20221005-2059 \ cmd=docker \ arg=run \ arg=-i \ arg=--rm \ arg=--entrypoint=/engine \ arg=dev_build:da937e219ee7981966ac29fc11c43470a505ff18 \ -engine \ name=sf7 \ cmd=docker \ arg=run \ arg=-i \ arg=--rm \ arg=--entrypoint=/engine \ arg=stockfish:7
161066	ncm-et-3	2022-10-06 08:58	01:03:12	1971728	313	264	0	49	+428.38 ± 49.49	↓
cutechess-cli \ -debug \ -games 500 \ -concurrency 6 \ -srand 1825297029 \ -pgnout /tmp/ncm-dbt-20221005-2059-041.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=24.34+0.24 \ timemargin=10000 \ proto=uci \ option.Hash=32 \ option.Threads=2 \ -engine \ name=20221005-2059 \ cmd=docker \ arg=run \ arg=-i \ arg=--rm \ arg=--entrypoint=/engine \ arg=dev_build:da937e219ee7981966ac29fc11c43470a505ff18 \ -engine \ name=sf7 \ cmd=docker \ arg=run \ arg=-i \ arg=--rm \ arg=--entrypoint=/engine \ arg=stockfish:7
161065	ncm-et-10	2022-10-06 08:56	01:05:42	1958027	321	276	1	44	+445.0 ± 52.56	↓
cutechess-cli \ -debug \ -games 500 \ -concurrency 6 \ -srand 4218597787 \ -pgnout /tmp/ncm-dbt-20221005-2059-040.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=24.51+0.25 \ timemargin=10000 \ proto=uci \ option.Hash=32 \ option.Threads=2 \ -engine \ name=20221005-2059 \ cmd=docker \ arg=run \ arg=-i \ arg=--rm \ arg=--entrypoint=/engine \ arg=dev_build:da937e219ee7981966ac29fc11c43470a505ff18 \ -engine \ name=sf7 \ cmd=docker \ arg=run \ arg=-i \ arg=--rm \ arg=--entrypoint=/engine \ arg=stockfish:7
161064	ncm-et-13	2022-10-06 08:52	01:09:09	1944644	329	283	2	44	+441.64 ± 52.57	↓
cutechess-cli \ -debug \ -games 500 \ -concurrency 6 \ -srand 513813802 \ -pgnout /tmp/ncm-dbt-20221005-2059-039.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=24.68+0.25 \ timemargin=10000 \ proto=uci \ option.Hash=32 \ option.Threads=2 \ -engine \ name=20221005-2059 \ cmd=docker \ arg=run \ arg=-i \ arg=--rm \ arg=--entrypoint=/engine \ arg=dev_build:da937e219ee7981966ac29fc11c43470a505ff18 \ -engine \ name=sf7 \ cmd=docker \ arg=run \ arg=-i \ arg=--rm \ arg=--entrypoint=/engine \ arg=stockfish:7
161063	ncm-et-9	2022-10-06 08:47	01:13:58	1964308	371	327	1	43	+476.01 ± 53.26	↓
cutechess-cli \ -debug \ -games 500 \ -concurrency 6 \ -srand 2023230233 \ -pgnout /tmp/ncm-dbt-20221005-2059-038.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=24.44+0.24 \ timemargin=10000 \ proto=uci \ option.Hash=32 \ option.Threads=2 \ -engine \ name=20221005-2059 \ cmd=docker \ arg=run \ arg=-i \ arg=--rm \ arg=--entrypoint=/engine \ arg=dev_build:da937e219ee7981966ac29fc11c43470a505ff18 \ -engine \ name=sf7 \ cmd=docker \ arg=run \ arg=-i \ arg=--rm \ arg=--entrypoint=/engine \ arg=stockfish:7
161062	ncm-et-4	2022-10-06 08:47	01:14:37	1955170	365	309	0	56	+432.18 ± 46.18	↓
cutechess-cli \ -debug \ -games 500 \ -concurrency 6 \ -srand 123121415 \ -pgnout /tmp/ncm-dbt-20221005-2059-037.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=24.55+0.25 \ timemargin=10000 \ proto=uci \ option.Hash=32 \ option.Threads=2 \ -engine \ name=20221005-2059 \ cmd=docker \ arg=run \ arg=-i \ arg=--rm \ arg=--entrypoint=/engine \ arg=dev_build:da937e219ee7981966ac29fc11c43470a505ff18 \ -engine \ name=sf7 \ cmd=docker \ arg=run \ arg=-i \ arg=--rm \ arg=--entrypoint=/engine \ arg=stockfish:7
161061	ncm-et-15	2022-10-06 07:16	01:42:12	1953460	500	441	2	57	+474.93 ± 45.97	↓
cutechess-cli \ -debug \ -games 500 \ -concurrency 6 \ -srand 3408061994 \ -pgnout /tmp/ncm-dbt-20221005-2059-036.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=24.57+0.25 \ timemargin=10000 \ proto=uci \ option.Hash=32 \ option.Threads=2 \ -engine \ name=20221005-2059 \ cmd=docker \ arg=run \ arg=-i \ arg=--rm \ arg=--entrypoint=/engine \ arg=dev_build:da937e219ee7981966ac29fc11c43470a505ff18 \ -engine \ name=sf7 \ cmd=docker \ arg=run \ arg=-i \ arg=--rm \ arg=--entrypoint=/engine \ arg=stockfish:7
161060	ncm-et-3	2022-10-06 07:14	01:42:59	1911405	500	428	1	71	+441.5 ± 40.95	↓
cutechess-cli \ -debug \ -games 500 \ -concurrency 6 \ -srand 2962522281 \ -pgnout /tmp/ncm-dbt-20221005-2059-035.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=25.11+0.25 \ timemargin=10000 \ proto=uci \ option.Hash=32 \ option.Threads=2 \ -engine \ name=20221005-2059 \ cmd=docker \ arg=run \ arg=-i \ arg=--rm \ arg=--entrypoint=/engine \ arg=dev_build:da937e219ee7981966ac29fc11c43470a505ff18 \ -engine \ name=sf7 \ cmd=docker \ arg=run \ arg=-i \ arg=--rm \ arg=--entrypoint=/engine \ arg=stockfish:7
161059	ncm-et-10	2022-10-06 07:13	01:42:43	1948595	500	429	1	70	+444.09 ± 41.26	↓
cutechess-cli \ -debug \ -games 500 \ -concurrency 6 \ -srand 3514216925 \ -pgnout /tmp/ncm-dbt-20221005-2059-034.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=20221005-2059 \ cmd=docker \ arg=run \ arg=-i \ arg=--rm \ arg=--entrypoint=/engine \ arg=dev_build:da937e219ee7981966ac29fc11c43470a505ff18 \ -engine \ name=sf7 \ cmd=docker \ arg=run \ arg=-i \ arg=--rm \ arg=--entrypoint=/engine \ arg=stockfish:7
161058	ncm-et-13	2022-10-06 07:09	01:42:55	1934278	500	433	0	67	+457.52 ± 42.15	↓
cutechess-cli \ -debug \ -games 500 \ -concurrency 6 \ -srand 3790204321 \ -pgnout /tmp/ncm-dbt-20221005-2059-033.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=24.82+0.25 \ timemargin=10000 \ proto=uci \ option.Hash=32 \ option.Threads=2 \ -engine \ name=20221005-2059 \ cmd=docker \ arg=run \ arg=-i \ arg=--rm \ arg=--entrypoint=/engine \ arg=dev_build:da937e219ee7981966ac29fc11c43470a505ff18 \ -engine \ name=sf7 \ cmd=docker \ arg=run \ arg=-i \ arg=--rm \ arg=--entrypoint=/engine \ arg=stockfish:7
161057	ncm-et-9	2022-10-06 07:07	01:39:14	1962151	500	444	0	56	+490.71 ± 46.32	↓
cutechess-cli \ -debug \ -games 500 \ -concurrency 6 \ -srand 1864000012 \ -pgnout /tmp/ncm-dbt-20221005-2059-032.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=24.46+0.24 \ timemargin=10000 \ proto=uci \ option.Hash=32 \ option.Threads=2 \ -engine \ name=20221005-2059 \ cmd=docker \ arg=run \ arg=-i \ arg=--rm \ arg=--entrypoint=/engine \ arg=dev_build:da937e219ee7981966ac29fc11c43470a505ff18 \ -engine \ name=sf7 \ cmd=docker \ arg=run \ arg=-i \ arg=--rm \ arg=--entrypoint=/engine \ arg=stockfish:7
161056	ncm-et-4	2022-10-06 07:05	01:41:04	1965848	500	439	0	61	+474.93 ± 44.28	↓
cutechess-cli \ -debug \ -games 500 \ -concurrency 6 \ -srand 2990946594 \ -pgnout /tmp/ncm-dbt-20221005-2059-031.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=24.42+0.24 \ timemargin=10000 \ proto=uci \ option.Hash=32 \ option.Threads=2 \ -engine \ name=20221005-2059 \ cmd=docker \ arg=run \ arg=-i \ arg=--rm \ arg=--entrypoint=/engine \ arg=dev_build:da937e219ee7981966ac29fc11c43470a505ff18 \ -engine \ name=sf7 \ cmd=docker \ arg=run \ arg=-i \ arg=--rm \ arg=--entrypoint=/engine \ arg=stockfish:7
161055	ncm-et-3	2022-10-06 05:32	01:41:13	1957722	500	420	1	79	+421.93 ± 38.73	↓
cutechess-cli \ -debug \ -games 500 \ -concurrency 6 \ -srand 3044294079 \ -pgnout /tmp/ncm-dbt-20221005-2059-030.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=24.52+0.25 \ timemargin=10000 \ proto=uci \ option.Hash=32 \ option.Threads=2 \ -engine \ name=20221005-2059 \ cmd=docker \ arg=run \ arg=-i \ arg=--rm \ arg=--entrypoint=/engine \ arg=dev_build:da937e219ee7981966ac29fc11c43470a505ff18 \ -engine \ name=sf7 \ cmd=docker \ arg=run \ arg=-i \ arg=--rm \ arg=--entrypoint=/engine \ arg=stockfish:7
161054	ncm-et-15	2022-10-06 05:31	01:43:49	1951202	500	429	2	69	+441.5 ± 41.61	↓
cutechess-cli \ -debug \ -games 500 \ -concurrency 6 \ -srand 3221911820 \ -pgnout /tmp/ncm-dbt-20221005-2059-029.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=24.60+0.25 \ timemargin=10000 \ proto=uci \ option.Hash=32 \ option.Threads=2 \ -engine \ name=20221005-2059 \ cmd=docker \ arg=run \ arg=-i \ arg=--rm \ arg=--entrypoint=/engine \ arg=dev_build:da937e219ee7981966ac29fc11c43470a505ff18 \ -engine \ name=sf7 \ cmd=docker \ arg=run \ arg=-i \ arg=--rm \ arg=--entrypoint=/engine \ arg=stockfish:7
161053	ncm-et-10	2022-10-06 05:29	01:42:29	1956352	500	423	1	76	+429.05 ± 39.52	↓
cutechess-cli \ -debug \ -games 500 \ -concurrency 6 \ -srand 4287937156 \ -pgnout /tmp/ncm-dbt-20221005-2059-028.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=24.54+0.25 \ timemargin=10000 \ proto=uci \ option.Hash=32 \ option.Threads=2 \ -engine \ name=20221005-2059 \ cmd=docker \ arg=run \ arg=-i \ arg=--rm \ arg=--entrypoint=/engine \ arg=dev_build:da937e219ee7981966ac29fc11c43470a505ff18 \ -engine \ name=sf7 \ cmd=docker \ arg=run \ arg=-i \ arg=--rm \ arg=--entrypoint=/engine \ arg=stockfish:7
161052	ncm-et-9	2022-10-06 05:25	01:41:14	1948339	500	433	1	66	+454.76 ± 42.55	↓
cutechess-cli \ -debug \ -games 500 \ -concurrency 6 \ -srand 1895899869 \ -pgnout /tmp/ncm-dbt-20221005-2059-027.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=24.64+0.25 \ timemargin=10000 \ proto=uci \ option.Hash=32 \ option.Threads=2 \ -engine \ name=20221005-2059 \ cmd=docker \ arg=run \ arg=-i \ arg=--rm \ arg=--entrypoint=/engine \ arg=dev_build:da937e219ee7981966ac29fc11c43470a505ff18 \ -engine \ name=sf7 \ cmd=docker \ arg=run \ arg=-i \ arg=--rm \ arg=--entrypoint=/engine \ arg=stockfish:7
161051	ncm-et-13	2022-10-06 05:25	01:43:21	1958673	500	430	2	68	+444.09 ± 41.92	↓
cutechess-cli \ -debug \ -games 500 \ -concurrency 6 \ -srand 3294504865 \ -pgnout /tmp/ncm-dbt-20221005-2059-026.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=24.51+0.25 \ timemargin=10000 \ proto=uci \ option.Hash=32 \ option.Threads=2 \ -engine \ name=20221005-2059 \ cmd=docker \ arg=run \ arg=-i \ arg=--rm \ arg=--entrypoint=/engine \ arg=dev_build:da937e219ee7981966ac29fc11c43470a505ff18 \ -engine \ name=sf7 \ cmd=docker \ arg=run \ arg=-i \ arg=--rm \ arg=--entrypoint=/engine \ arg=stockfish:7
161050	ncm-et-4	2022-10-06 05:23	01:41:31	1951345	500	427	0	73	+441.5 ± 40.29	↓
cutechess-cli \ -debug \ -games 500 \ -concurrency 6 \ -srand 2959687898 \ -pgnout /tmp/ncm-dbt-20221005-2059-025.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=24.60+0.25 \ timemargin=10000 \ proto=uci \ option.Hash=32 \ option.Threads=2 \ -engine \ name=20221005-2059 \ cmd=docker \ arg=run \ arg=-i \ arg=--rm \ arg=--entrypoint=/engine \ arg=dev_build:da937e219ee7981966ac29fc11c43470a505ff18 \ -engine \ name=sf7 \ cmd=docker \ arg=run \ arg=-i \ arg=--rm \ arg=--entrypoint=/engine \ arg=stockfish:7
161049	ncm-et-3	2022-10-06 03:50	01:41:48	1942868	500	430	0	70	+449.35 ± 41.19	↓
cutechess-cli \ -debug \ -games 500 \ -concurrency 6 \ -srand 430437656 \ -pgnout /tmp/ncm-dbt-20221005-2059-024.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=24.71+0.25 \ timemargin=10000 \ proto=uci \ option.Hash=32 \ option.Threads=2 \ -engine \ name=20221005-2059 \ cmd=docker \ arg=run \ arg=-i \ arg=--rm \ arg=--entrypoint=/engine \ arg=dev_build:da937e219ee7981966ac29fc11c43470a505ff18 \ -engine \ name=sf7 \ cmd=docker \ arg=run \ arg=-i \ arg=--rm \ arg=--entrypoint=/engine \ arg=stockfish:7
161048	ncm-et-15	2022-10-06 03:50	01:41:03	1951167	500	423	0	77	+431.48 ± 39.18	↓
cutechess-cli \ -debug \ -games 500 \ -concurrency 6 \ -srand 1969774123 \ -pgnout /tmp/ncm-dbt-20221005-2059-023.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=24.60+0.25 \ timemargin=10000 \ proto=uci \ option.Hash=32 \ option.Threads=2 \ -engine \ name=20221005-2059 \ cmd=docker \ arg=run \ arg=-i \ arg=--rm \ arg=--entrypoint=/engine \ arg=dev_build:da937e219ee7981966ac29fc11c43470a505ff18 \ -engine \ name=sf7 \ cmd=docker \ arg=run \ arg=-i \ arg=--rm \ arg=--entrypoint=/engine \ arg=stockfish:7
161047	ncm-et-10	2022-10-06 03:48	01:40:46	1959271	500	425	1	74	+433.94 ± 40.08	↓
cutechess-cli \ -debug \ -games 500 \ -concurrency 6 \ -srand 2821603666 \ -pgnout /tmp/ncm-dbt-20221005-2059-022.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=24.50+0.24 \ timemargin=10000 \ proto=uci \ option.Hash=32 \ option.Threads=2 \ -engine \ name=20221005-2059 \ cmd=docker \ arg=run \ arg=-i \ arg=--rm \ arg=--entrypoint=/engine \ arg=dev_build:da937e219ee7981966ac29fc11c43470a505ff18 \ -engine \ name=sf7 \ cmd=docker \ arg=run \ arg=-i \ arg=--rm \ arg=--entrypoint=/engine \ arg=stockfish:7
161046	ncm-et-9	2022-10-06 03:45	01:39:44	1960945	500	429	1	70	+444.09 ± 41.26	↓
cutechess-cli \ -debug \ -games 500 \ -concurrency 6 \ -srand 4190374194 \ -pgnout /tmp/ncm-dbt-20221005-2059-021.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=24.48+0.24 \ timemargin=10000 \ proto=uci \ option.Hash=32 \ option.Threads=2 \ -engine \ name=20221005-2059 \ cmd=docker \ arg=run \ arg=-i \ arg=--rm \ arg=--entrypoint=/engine \ arg=dev_build:da937e219ee7981966ac29fc11c43470a505ff18 \ -engine \ name=sf7 \ cmd=docker \ arg=run \ arg=-i \ arg=--rm \ arg=--entrypoint=/engine \ arg=stockfish:7
161045	ncm-et-4	2022-10-06 03:43	01:38:58	1978097	500	419	0	81	+421.93 ± 38.15	↓
cutechess-cli \ -debug \ -games 500 \ -concurrency 6 \ -srand 3894250593 \ -pgnout /tmp/ncm-dbt-20221005-2059-020.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=24.27+0.24 \ timemargin=10000 \ proto=uci \ option.Hash=32 \ option.Threads=2 \ -engine \ name=20221005-2059 \ cmd=docker \ arg=run \ arg=-i \ arg=--rm \ arg=--entrypoint=/engine \ arg=dev_build:da937e219ee7981966ac29fc11c43470a505ff18 \ -engine \ name=sf7 \ cmd=docker \ arg=run \ arg=-i \ arg=--rm \ arg=--entrypoint=/engine \ arg=stockfish:7
161044	ncm-et-13	2022-10-06 03:41	01:43:15	1955743	500	430	0	70	+449.35 ± 41.19	↓
cutechess-cli \ -debug \ -games 500 \ -concurrency 6 \ -srand 194376527 \ -pgnout /tmp/ncm-dbt-20221005-2059-019.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=20221005-2059 \ cmd=docker \ arg=run \ arg=-i \ arg=--rm \ arg=--entrypoint=/engine \ arg=dev_build:da937e219ee7981966ac29fc11c43470a505ff18 \ -engine \ name=sf7 \ cmd=docker \ arg=run \ arg=-i \ arg=--rm \ arg=--entrypoint=/engine \ arg=stockfish:7
161043	ncm-et-3	2022-10-06 02:08	01:41:15	1950409	500	436	2	62	+460.32 ± 43.99	↓
cutechess-cli \ -debug \ -games 500 \ -concurrency 6 \ -srand 657027785 \ -pgnout /tmp/ncm-dbt-20221005-2059-018.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=24.61+0.25 \ timemargin=10000 \ proto=uci \ option.Hash=32 \ option.Threads=2 \ -engine \ name=20221005-2059 \ cmd=docker \ arg=run \ arg=-i \ arg=--rm \ arg=--entrypoint=/engine \ arg=dev_build:da937e219ee7981966ac29fc11c43470a505ff18 \ -engine \ name=sf7 \ cmd=docker \ arg=run \ arg=-i \ arg=--rm \ arg=--entrypoint=/engine \ arg=stockfish:7
161042	ncm-et-15	2022-10-06 02:07	01:42:21	1945902	500	434	3	63	+452.04 ± 43.62	↓
cutechess-cli \ -debug \ -games 500 \ -concurrency 6 \ -srand 556831692 \ -pgnout /tmp/ncm-dbt-20221005-2059-017.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=24.67+0.25 \ timemargin=10000 \ proto=uci \ option.Hash=32 \ option.Threads=2 \ -engine \ name=20221005-2059 \ cmd=docker \ arg=run \ arg=-i \ arg=--rm \ arg=--entrypoint=/engine \ arg=dev_build:da937e219ee7981966ac29fc11c43470a505ff18 \ -engine \ name=sf7 \ cmd=docker \ arg=run \ arg=-i \ arg=--rm \ arg=--entrypoint=/engine \ arg=stockfish:7
161041	ncm-et-10	2022-10-06 02:05	01:42:28	1955423	500	436	3	61	+457.52 ± 44.35	↓
cutechess-cli \ -debug \ -games 500 \ -concurrency 6 \ -srand 793917899 \ -pgnout /tmp/ncm-dbt-20221005-2059-016.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=24.55+0.25 \ timemargin=10000 \ proto=uci \ option.Hash=32 \ option.Threads=2 \ -engine \ name=20221005-2059 \ cmd=docker \ arg=run \ arg=-i \ arg=--rm \ arg=--entrypoint=/engine \ arg=dev_build:da937e219ee7981966ac29fc11c43470a505ff18 \ -engine \ name=sf7 \ cmd=docker \ arg=run \ arg=-i \ arg=--rm \ arg=--entrypoint=/engine \ arg=stockfish:7
161040	ncm-et-9	2022-10-06 02:03	01:41:14	1957861	500	417	0	83	+417.31 ± 37.67	↓
cutechess-cli \ -debug \ -games 500 \ -concurrency 6 \ -srand 3493343561 \ -pgnout /tmp/ncm-dbt-20221005-2059-015.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=24.52+0.25 \ timemargin=10000 \ proto=uci \ option.Hash=32 \ option.Threads=2 \ -engine \ name=20221005-2059 \ cmd=docker \ arg=run \ arg=-i \ arg=--rm \ arg=--entrypoint=/engine \ arg=dev_build:da937e219ee7981966ac29fc11c43470a505ff18 \ -engine \ name=sf7 \ cmd=docker \ arg=run \ arg=-i \ arg=--rm \ arg=--entrypoint=/engine \ arg=stockfish:7
161039	ncm-et-4	2022-10-06 02:02	01:40:50	1968666	500	418	1	81	+417.32 ± 38.22	↓
cutechess-cli \ -debug \ -games 500 \ -concurrency 6 \ -srand 4241015046 \ -pgnout /tmp/ncm-dbt-20221005-2059-014.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=24.38+0.24 \ timemargin=10000 \ proto=uci \ option.Hash=32 \ option.Threads=2 \ -engine \ name=20221005-2059 \ cmd=docker \ arg=run \ arg=-i \ arg=--rm \ arg=--entrypoint=/engine \ arg=dev_build:da937e219ee7981966ac29fc11c43470a505ff18 \ -engine \ name=sf7 \ cmd=docker \ arg=run \ arg=-i \ arg=--rm \ arg=--entrypoint=/engine \ arg=stockfish:7
161038	ncm-et-13	2022-10-06 02:00	01:39:37	1962616	500	436	0	64	+466.03 ± 43.18	↓
cutechess-cli \ -debug \ -games 500 \ -concurrency 6 \ -srand 3859027152 \ -pgnout /tmp/ncm-dbt-20221005-2059-013.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=24.46+0.24 \ timemargin=10000 \ proto=uci \ option.Hash=32 \ option.Threads=2 \ -engine \ name=20221005-2059 \ cmd=docker \ arg=run \ arg=-i \ arg=--rm \ arg=--entrypoint=/engine \ arg=dev_build:da937e219ee7981966ac29fc11c43470a505ff18 \ -engine \ name=sf7 \ cmd=docker \ arg=run \ arg=-i \ arg=--rm \ arg=--entrypoint=/engine \ arg=stockfish:7
161037	ncm-et-15	2022-10-06 00:24	01:42:05	1954961	500	422	1	77	+426.65 ± 39.25	↓
cutechess-cli \ -debug \ -games 500 \ -concurrency 6 \ -srand 1810159051 \ -pgnout /tmp/ncm-dbt-20221005-2059-012.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=24.55+0.25 \ timemargin=10000 \ proto=uci \ option.Hash=32 \ option.Threads=2 \ -engine \ name=20221005-2059 \ cmd=docker \ arg=run \ arg=-i \ arg=--rm \ arg=--entrypoint=/engine \ arg=dev_build:da937e219ee7981966ac29fc11c43470a505ff18 \ -engine \ name=sf7 \ cmd=docker \ arg=run \ arg=-i \ arg=--rm \ arg=--entrypoint=/engine \ arg=stockfish:7
161036	ncm-et-3	2022-10-06 00:24	01:43:48	1953587	500	420	0	80	+424.27 ± 38.4	↓
cutechess-cli \ -debug \ -games 500 \ -concurrency 6 \ -srand 1326778506 \ -pgnout /tmp/ncm-dbt-20221005-2059-011.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=24.57+0.25 \ timemargin=10000 \ proto=uci \ option.Hash=32 \ option.Threads=2 \ -engine \ name=20221005-2059 \ cmd=docker \ arg=run \ arg=-i \ arg=--rm \ arg=--entrypoint=/engine \ arg=dev_build:da937e219ee7981966ac29fc11c43470a505ff18 \ -engine \ name=sf7 \ cmd=docker \ arg=run \ arg=-i \ arg=--rm \ arg=--entrypoint=/engine \ arg=stockfish:7
161035	ncm-et-10	2022-10-06 00:23	01:41:35	1953502	500	435	0	65	+463.15 ± 42.83	↓
cutechess-cli \ -debug \ -games 500 \ -concurrency 6 \ -srand 854030171 \ -pgnout /tmp/ncm-dbt-20221005-2059-010.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=24.57+0.25 \ timemargin=10000 \ proto=uci \ option.Hash=32 \ option.Threads=2 \ -engine \ name=20221005-2059 \ cmd=docker \ arg=run \ arg=-i \ arg=--rm \ arg=--entrypoint=/engine \ arg=dev_build:da937e219ee7981966ac29fc11c43470a505ff18 \ -engine \ name=sf7 \ cmd=docker \ arg=run \ arg=-i \ arg=--rm \ arg=--entrypoint=/engine \ arg=stockfish:7
161034	ncm-et-4	2022-10-06 00:22	01:39:30	1968467	500	422	1	77	+426.65 ± 39.25	↓
cutechess-cli \ -debug \ -games 500 \ -concurrency 6 \ -srand 2765826677 \ -pgnout /tmp/ncm-dbt-20221005-2059-009.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=24.38+0.24 \ timemargin=10000 \ proto=uci \ option.Hash=32 \ option.Threads=2 \ -engine \ name=20221005-2059 \ cmd=docker \ arg=run \ arg=-i \ arg=--rm \ arg=--entrypoint=/engine \ arg=dev_build:da937e219ee7981966ac29fc11c43470a505ff18 \ -engine \ name=sf7 \ cmd=docker \ arg=run \ arg=-i \ arg=--rm \ arg=--entrypoint=/engine \ arg=stockfish:7
161033	ncm-et-13	2022-10-06 00:20	01:39:22	1966485	500	433	0	67	+457.52 ± 42.15	↓
cutechess-cli \ -debug \ -games 500 \ -concurrency 6 \ -srand 2902388985 \ -pgnout /tmp/ncm-dbt-20221005-2059-008.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=24.41+0.24 \ timemargin=10000 \ proto=uci \ option.Hash=32 \ option.Threads=2 \ -engine \ name=20221005-2059 \ cmd=docker \ arg=run \ arg=-i \ arg=--rm \ arg=--entrypoint=/engine \ arg=dev_build:da937e219ee7981966ac29fc11c43470a505ff18 \ -engine \ name=sf7 \ cmd=docker \ arg=run \ arg=-i \ arg=--rm \ arg=--entrypoint=/engine \ arg=stockfish:7
161032	ncm-et-9	2022-10-06 00:20	01:42:12	1957482	500	426	0	74	+438.95 ± 40.01	↓
cutechess-cli \ -debug \ -games 500 \ -concurrency 6 \ -srand 4198597620 \ -pgnout /tmp/ncm-dbt-20221005-2059-007.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=24.52+0.25 \ timemargin=10000 \ proto=uci \ option.Hash=32 \ option.Threads=2 \ -engine \ name=20221005-2059 \ cmd=docker \ arg=run \ arg=-i \ arg=--rm \ arg=--entrypoint=/engine \ arg=dev_build:da937e219ee7981966ac29fc11c43470a505ff18 \ -engine \ name=sf7 \ cmd=docker \ arg=run \ arg=-i \ arg=--rm \ arg=--entrypoint=/engine \ arg=stockfish:7
161031	ncm-et-15	2022-10-05 22:40	01:43:18	1932088	500	434	1	65	+457.52 ± 42.89	↓
cutechess-cli \ -debug \ -games 500 \ -concurrency 6 \ -srand 3241595203 \ -pgnout /tmp/ncm-dbt-20221005-2059-006.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=24.84+0.25 \ timemargin=10000 \ proto=uci \ option.Hash=32 \ option.Threads=2 \ -engine \ name=20221005-2059 \ cmd=docker \ arg=run \ arg=-i \ arg=--rm \ arg=--entrypoint=/engine \ arg=dev_build:da937e219ee7981966ac29fc11c43470a505ff18 \ -engine \ name=sf7 \ cmd=docker \ arg=run \ arg=-i \ arg=--rm \ arg=--entrypoint=/engine \ arg=stockfish:7
161030	ncm-et-10	2022-10-05 22:40	01:42:06	1952994	500	422	1	77	+426.65 ± 39.25	↓
cutechess-cli \ -debug \ -games 500 \ -concurrency 6 \ -srand 2214507236 \ -pgnout /tmp/ncm-dbt-20221005-2059-005.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=24.58+0.25 \ timemargin=10000 \ proto=uci \ option.Hash=32 \ option.Threads=2 \ -engine \ name=20221005-2059 \ cmd=docker \ arg=run \ arg=-i \ arg=--rm \ arg=--entrypoint=/engine \ arg=dev_build:da937e219ee7981966ac29fc11c43470a505ff18 \ -engine \ name=sf7 \ cmd=docker \ arg=run \ arg=-i \ arg=--rm \ arg=--entrypoint=/engine \ arg=stockfish:7
161029	ncm-et-3	2022-10-05 22:40	01:43:08	1931223	500	443	0	57	+487.45 ± 45.89	↓
cutechess-cli \ -debug \ -games 500 \ -concurrency 6 \ -srand 3896667987 \ -pgnout /tmp/ncm-dbt-20221005-2059-004.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=24.85+0.25 \ timemargin=10000 \ proto=uci \ option.Hash=32 \ option.Threads=2 \ -engine \ name=20221005-2059 \ cmd=docker \ arg=run \ arg=-i \ arg=--rm \ arg=--entrypoint=/engine \ arg=dev_build:da937e219ee7981966ac29fc11c43470a505ff18 \ -engine \ name=sf7 \ cmd=docker \ arg=run \ arg=-i \ arg=--rm \ arg=--entrypoint=/engine \ arg=stockfish:7
161028	ncm-et-9	2022-10-05 22:40	01:39:43	1959708	500	424	0	76	+433.94 ± 39.45	↓
cutechess-cli \ -debug \ -games 500 \ -concurrency 6 \ -srand 236424496 \ -pgnout /tmp/ncm-dbt-20221005-2059-003.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=20221005-2059 \ cmd=docker \ arg=run \ arg=-i \ arg=--rm \ arg=--entrypoint=/engine \ arg=dev_build:da937e219ee7981966ac29fc11c43470a505ff18 \ -engine \ name=sf7 \ cmd=docker \ arg=run \ arg=-i \ arg=--rm \ arg=--entrypoint=/engine \ arg=stockfish:7
161027	ncm-et-13	2022-10-05 22:40	01:39:52	1963880	500	430	0	70	+449.35 ± 41.19	↓
cutechess-cli \ -debug \ -games 500 \ -concurrency 6 \ -srand 3120504412 \ -pgnout /tmp/ncm-dbt-20221005-2059-002.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=24.44+0.24 \ timemargin=10000 \ proto=uci \ option.Hash=32 \ option.Threads=2 \ -engine \ name=20221005-2059 \ cmd=docker \ arg=run \ arg=-i \ arg=--rm \ arg=--entrypoint=/engine \ arg=dev_build:da937e219ee7981966ac29fc11c43470a505ff18 \ -engine \ name=sf7 \ cmd=docker \ arg=run \ arg=-i \ arg=--rm \ arg=--entrypoint=/engine \ arg=stockfish:7
161026	ncm-et-4	2022-10-05 22:40	01:41:02	1964308	500	431	1	68	+449.35 ± 41.89	↓
cutechess-cli \ -debug \ -games 500 \ -concurrency 6 \ -srand 103225247 \ -pgnout /tmp/ncm-dbt-20221005-2059-001.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=24.44+0.24 \ timemargin=10000 \ proto=uci \ option.Hash=32 \ option.Threads=2 \ -engine \ name=20221005-2059 \ cmd=docker \ arg=run \ arg=-i \ arg=--rm \ arg=--entrypoint=/engine \ arg=dev_build:da937e219ee7981966ac29fc11c43470a505ff18 \ -engine \ name=sf7 \ cmd=docker \ arg=run \ arg=-i \ arg=--rm \ arg=--entrypoint=/engine \ arg=stockfish:7

Commit

Commit ID	da937e219ee7981966ac29fc11c43470a505ff18
Author	Joost VandeVondele
Date	2022-10-05 20:59:05 UTC
Revert "Mix alpha and statScore for reduction" This reverts commit 8bab09749dd00951bfa9c5f89f6e35bded76c8a9. In this form the patch reduces mate finding effectiveness, as the large alpha value has negative influence on the reductions. see also https://github.com/official-stockfish/Stockfish/pull/4183 Bench: 4114228