Dev Builds » 20230202-1645

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	11:12:29	1953789	3335	2881	6	448	+452.13 ± 16.11
ncm-et-4	11:12:29	1959721	3372	2928	2	442	+459.95 ± 16.2
ncm-et-9	11:12:06	1954225	3335	2916	4	415	+467.73 ± 16.74
ncm-et-10	11:12:27	1951376	3312	2805	5	502	+430.77 ± 15.2
ncm-et-13	11:12:28	1960500	3350	2892	5	453	+451.76 ± 16.01
ncm-et-15	11:11:49	1953022	3296	2830	0	466	+447.52 ± 15.76
			20000	17252	22	2726	+451.37 ± 6.51

Test Detail

ID	Host	Started (UTC)	Duration	Base NPS	Games	Wins	Losses	Draws	Elo	PGN
164964	ncm-et-15	2023-02-06 11:02	01:00:39	1956816	296	251	0	45	+433.9 ± 51.76	↓
cutechess-cli \ -debug \ -games 500 \ -concurrency 6 \ -srand 3006407023 \ -pgnout /tmp/ncm-dbt-20230202-1645-042.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=20230202-1645 \ cmd=docker \ arg=run \ arg=-i \ arg=--rm \ arg=--entrypoint=/engine \ arg=dev_build:0827e00f10709a4475ece44f0588277fc8cdcd9d \ -engine \ name=sf7 \ cmd=docker \ arg=run \ arg=-i \ arg=--rm \ arg=--entrypoint=/engine \ arg=stockfish:7
164963	ncm-et-10	2023-02-06 11:00	01:03:39	1946915	312	266	0	46	+439.66 ± 51.19	↓
cutechess-cli \ -debug \ -games 500 \ -concurrency 6 \ -srand 2138642300 \ -pgnout /tmp/ncm-dbt-20230202-1645-041.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=24.65+0.25 \ timemargin=10000 \ proto=uci \ option.Hash=32 \ option.Threads=2 \ -engine \ name=20230202-1645 \ cmd=docker \ arg=run \ arg=-i \ arg=--rm \ arg=--entrypoint=/engine \ arg=dev_build:0827e00f10709a4475ece44f0588277fc8cdcd9d \ -engine \ name=sf7 \ cmd=docker \ arg=run \ arg=-i \ arg=--rm \ arg=--entrypoint=/engine \ arg=stockfish:7
164962	ncm-et-9	2023-02-06 10:56	01:06:51	1961086	335	298	2	35	+483.59 ± 59.35	↓
cutechess-cli \ -debug \ -games 500 \ -concurrency 6 \ -srand 3840213978 \ -pgnout /tmp/ncm-dbt-20230202-1645-040.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=24.48+0.24 \ timemargin=10000 \ proto=uci \ option.Hash=32 \ option.Threads=2 \ -engine \ name=20230202-1645 \ cmd=docker \ arg=run \ arg=-i \ arg=--rm \ arg=--entrypoint=/engine \ arg=dev_build:0827e00f10709a4475ece44f0588277fc8cdcd9d \ -engine \ name=sf7 \ cmd=docker \ arg=run \ arg=-i \ arg=--rm \ arg=--entrypoint=/engine \ arg=stockfish:7
164961	ncm-et-3	2023-02-06 10:56	01:07:47	1960309	335	286	1	48	+437.37 ± 50.19	↓
cutechess-cli \ -debug \ -games 500 \ -concurrency 6 \ -srand 967622482 \ -pgnout /tmp/ncm-dbt-20230202-1645-039.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=24.49+0.24 \ timemargin=10000 \ proto=uci \ option.Hash=32 \ option.Threads=2 \ -engine \ name=20230202-1645 \ cmd=docker \ arg=run \ arg=-i \ arg=--rm \ arg=--entrypoint=/engine \ arg=dev_build:0827e00f10709a4475ece44f0588277fc8cdcd9d \ -engine \ name=sf7 \ cmd=docker \ arg=run \ arg=-i \ arg=--rm \ arg=--entrypoint=/engine \ arg=stockfish:7
164960	ncm-et-13	2023-02-06 10:54	01:09:41	1969248	350	303	0	47	+457.12 ± 50.67	↓
cutechess-cli \ -debug \ -games 500 \ -concurrency 6 \ -srand 2527723863 \ -pgnout /tmp/ncm-dbt-20230202-1645-038.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=24.37+0.24 \ timemargin=10000 \ proto=uci \ option.Hash=32 \ option.Threads=2 \ -engine \ name=20230202-1645 \ cmd=docker \ arg=run \ arg=-i \ arg=--rm \ arg=--entrypoint=/engine \ arg=dev_build:0827e00f10709a4475ece44f0588277fc8cdcd9d \ -engine \ name=sf7 \ cmd=docker \ arg=run \ arg=-i \ arg=--rm \ arg=--entrypoint=/engine \ arg=stockfish:7
164959	ncm-et-4	2023-02-06 10:49	01:14:37	1961128	372	315	0	57	+432.43 ± 45.76	↓
cutechess-cli \ -debug \ -games 500 \ -concurrency 6 \ -srand 4264502486 \ -pgnout /tmp/ncm-dbt-20230202-1645-037.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=24.48+0.24 \ timemargin=10000 \ proto=uci \ option.Hash=32 \ option.Threads=2 \ -engine \ name=20230202-1645 \ cmd=docker \ arg=run \ arg=-i \ arg=--rm \ arg=--entrypoint=/engine \ arg=dev_build:0827e00f10709a4475ece44f0588277fc8cdcd9d \ -engine \ name=sf7 \ cmd=docker \ arg=run \ arg=-i \ arg=--rm \ arg=--entrypoint=/engine \ arg=stockfish:7
164958	ncm-et-15	2023-02-06 09:21	01:41:09	1953310	500	435	0	65	+463.15 ± 42.83	↓
cutechess-cli \ -debug \ -games 500 \ -concurrency 6 \ -srand 3021697088 \ -pgnout /tmp/ncm-dbt-20230202-1645-036.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=20230202-1645 \ cmd=docker \ arg=run \ arg=-i \ arg=--rm \ arg=--entrypoint=/engine \ arg=dev_build:0827e00f10709a4475ece44f0588277fc8cdcd9d \ -engine \ name=sf7 \ cmd=docker \ arg=run \ arg=-i \ arg=--rm \ arg=--entrypoint=/engine \ arg=stockfish:7
164957	ncm-et-10	2023-02-06 09:16	01:43:15	1954054	500	435	0	65	+463.15 ± 42.83	↓
cutechess-cli \ -debug \ -games 500 \ -concurrency 6 \ -srand 508553726 \ -pgnout /tmp/ncm-dbt-20230202-1645-035.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=20230202-1645 \ cmd=docker \ arg=run \ arg=-i \ arg=--rm \ arg=--entrypoint=/engine \ arg=dev_build:0827e00f10709a4475ece44f0588277fc8cdcd9d \ -engine \ name=sf7 \ cmd=docker \ arg=run \ arg=-i \ arg=--rm \ arg=--entrypoint=/engine \ arg=stockfish:7
164956	ncm-et-3	2023-02-06 09:13	01:41:42	1946341	500	432	0	68	+454.76 ± 41.82	↓
cutechess-cli \ -debug \ -games 500 \ -concurrency 6 \ -srand 3961060388 \ -pgnout /tmp/ncm-dbt-20230202-1645-034.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=24.66+0.25 \ timemargin=10000 \ proto=uci \ option.Hash=32 \ option.Threads=2 \ -engine \ name=20230202-1645 \ cmd=docker \ arg=run \ arg=-i \ arg=--rm \ arg=--entrypoint=/engine \ arg=dev_build:0827e00f10709a4475ece44f0588277fc8cdcd9d \ -engine \ name=sf7 \ cmd=docker \ arg=run \ arg=-i \ arg=--rm \ arg=--entrypoint=/engine \ arg=stockfish:7
164955	ncm-et-9	2023-02-06 09:13	01:42:27	1957140	500	437	0	63	+468.95 ± 43.54	↓
cutechess-cli \ -debug \ -games 500 \ -concurrency 6 \ -srand 3685057743 \ -pgnout /tmp/ncm-dbt-20230202-1645-033.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=24.53+0.25 \ timemargin=10000 \ proto=uci \ option.Hash=32 \ option.Threads=2 \ -engine \ name=20230202-1645 \ cmd=docker \ arg=run \ arg=-i \ arg=--rm \ arg=--entrypoint=/engine \ arg=dev_build:0827e00f10709a4475ece44f0588277fc8cdcd9d \ -engine \ name=sf7 \ cmd=docker \ arg=run \ arg=-i \ arg=--rm \ arg=--entrypoint=/engine \ arg=stockfish:7
164954	ncm-et-13	2023-02-06 09:12	01:41:25	1959895	500	431	1	68	+449.35 ± 41.89	↓
cutechess-cli \ -debug \ -games 500 \ -concurrency 6 \ -srand 2977881683 \ -pgnout /tmp/ncm-dbt-20230202-1645-032.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=24.49+0.24 \ timemargin=10000 \ proto=uci \ option.Hash=32 \ option.Threads=2 \ -engine \ name=20230202-1645 \ cmd=docker \ arg=run \ arg=-i \ arg=--rm \ arg=--entrypoint=/engine \ arg=dev_build:0827e00f10709a4475ece44f0588277fc8cdcd9d \ -engine \ name=sf7 \ cmd=docker \ arg=run \ arg=-i \ arg=--rm \ arg=--entrypoint=/engine \ arg=stockfish:7
164953	ncm-et-4	2023-02-06 09:08	01:40:11	1955919	500	432	1	67	+452.04 ± 42.22	↓
cutechess-cli \ -debug \ -games 500 \ -concurrency 6 \ -srand 3181663572 \ -pgnout /tmp/ncm-dbt-20230202-1645-031.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=24.54+0.25 \ timemargin=10000 \ proto=uci \ option.Hash=32 \ option.Threads=2 \ -engine \ name=20230202-1645 \ cmd=docker \ arg=run \ arg=-i \ arg=--rm \ arg=--entrypoint=/engine \ arg=dev_build:0827e00f10709a4475ece44f0588277fc8cdcd9d \ -engine \ name=sf7 \ cmd=docker \ arg=run \ arg=-i \ arg=--rm \ arg=--entrypoint=/engine \ arg=stockfish:7
164952	ncm-et-15	2023-02-06 07:38	01:41:47	1957423	500	439	0	61	+474.93 ± 44.28	↓
cutechess-cli \ -debug \ -games 500 \ -concurrency 6 \ -srand 2604186404 \ -pgnout /tmp/ncm-dbt-20230202-1645-030.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=20230202-1645 \ cmd=docker \ arg=run \ arg=-i \ arg=--rm \ arg=--entrypoint=/engine \ arg=dev_build:0827e00f10709a4475ece44f0588277fc8cdcd9d \ -engine \ name=sf7 \ cmd=docker \ arg=run \ arg=-i \ arg=--rm \ arg=--entrypoint=/engine \ arg=stockfish:7
164951	ncm-et-10	2023-02-06 07:34	01:41:11	1953782	500	419	1	80	+419.61 ± 38.47	↓
cutechess-cli \ -debug \ -games 500 \ -concurrency 6 \ -srand 2640117938 \ -pgnout /tmp/ncm-dbt-20230202-1645-029.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=24.57+0.25 \ timemargin=10000 \ proto=uci \ option.Hash=32 \ option.Threads=2 \ -engine \ name=20230202-1645 \ cmd=docker \ arg=run \ arg=-i \ arg=--rm \ arg=--entrypoint=/engine \ arg=dev_build:0827e00f10709a4475ece44f0588277fc8cdcd9d \ -engine \ name=sf7 \ cmd=docker \ arg=run \ arg=-i \ arg=--rm \ arg=--entrypoint=/engine \ arg=stockfish:7
164950	ncm-et-3	2023-02-06 07:33	01:39:06	1959461	500	422	3	75	+421.93 ± 39.85	↓
cutechess-cli \ -debug \ -games 500 \ -concurrency 6 \ -srand 1178988766 \ -pgnout /tmp/ncm-dbt-20230202-1645-028.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=24.50+0.24 \ timemargin=10000 \ proto=uci \ option.Hash=32 \ option.Threads=2 \ -engine \ name=20230202-1645 \ cmd=docker \ arg=run \ arg=-i \ arg=--rm \ arg=--entrypoint=/engine \ arg=dev_build:0827e00f10709a4475ece44f0588277fc8cdcd9d \ -engine \ name=sf7 \ cmd=docker \ arg=run \ arg=-i \ arg=--rm \ arg=--entrypoint=/engine \ arg=stockfish:7
164949	ncm-et-9	2023-02-06 07:31	01:41:32	1950257	500	433	1	66	+454.76 ± 42.55	↓
cutechess-cli \ -debug \ -games 500 \ -concurrency 6 \ -srand 418649429 \ -pgnout /tmp/ncm-dbt-20230202-1645-027.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=24.61+0.25 \ timemargin=10000 \ proto=uci \ option.Hash=32 \ option.Threads=2 \ -engine \ name=20230202-1645 \ cmd=docker \ arg=run \ arg=-i \ arg=--rm \ arg=--entrypoint=/engine \ arg=dev_build:0827e00f10709a4475ece44f0588277fc8cdcd9d \ -engine \ name=sf7 \ cmd=docker \ arg=run \ arg=-i \ arg=--rm \ arg=--entrypoint=/engine \ arg=stockfish:7
164948	ncm-et-13	2023-02-06 07:29	01:41:51	1950569	500	430	1	69	+446.7 ± 41.57	↓
cutechess-cli \ -debug \ -games 500 \ -concurrency 6 \ -srand 1735946108 \ -pgnout /tmp/ncm-dbt-20230202-1645-026.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=24.61+0.25 \ timemargin=10000 \ proto=uci \ option.Hash=32 \ option.Threads=2 \ -engine \ name=20230202-1645 \ cmd=docker \ arg=run \ arg=-i \ arg=--rm \ arg=--entrypoint=/engine \ arg=dev_build:0827e00f10709a4475ece44f0588277fc8cdcd9d \ -engine \ name=sf7 \ cmd=docker \ arg=run \ arg=-i \ arg=--rm \ arg=--entrypoint=/engine \ arg=stockfish:7
164947	ncm-et-4	2023-02-06 07:28	01:39:31	1973271	500	443	0	57	+487.45 ± 45.89	↓
cutechess-cli \ -debug \ -games 500 \ -concurrency 6 \ -srand 3307426332 \ -pgnout /tmp/ncm-dbt-20230202-1645-025.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=24.33+0.24 \ timemargin=10000 \ proto=uci \ option.Hash=32 \ option.Threads=2 \ -engine \ name=20230202-1645 \ cmd=docker \ arg=run \ arg=-i \ arg=--rm \ arg=--entrypoint=/engine \ arg=dev_build:0827e00f10709a4475ece44f0588277fc8cdcd9d \ -engine \ name=sf7 \ cmd=docker \ arg=run \ arg=-i \ arg=--rm \ arg=--entrypoint=/engine \ arg=stockfish:7
164946	ncm-et-15	2023-02-06 05:55	01:42:27	1950241	500	415	0	85	+412.8 ± 37.2	↓
cutechess-cli \ -debug \ -games 500 \ -concurrency 6 \ -srand 1970984879 \ -pgnout /tmp/ncm-dbt-20230202-1645-024.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=24.61+0.25 \ timemargin=10000 \ proto=uci \ option.Hash=32 \ option.Threads=2 \ -engine \ name=20230202-1645 \ cmd=docker \ arg=run \ arg=-i \ arg=--rm \ arg=--entrypoint=/engine \ arg=dev_build:0827e00f10709a4475ece44f0588277fc8cdcd9d \ -engine \ name=sf7 \ cmd=docker \ arg=run \ arg=-i \ arg=--rm \ arg=--entrypoint=/engine \ arg=stockfish:7
164945	ncm-et-3	2023-02-06 05:54	01:39:02	1965409	500	419	0	81	+421.93 ± 38.15	↓
cutechess-cli \ -debug \ -games 500 \ -concurrency 6 \ -srand 220820908 \ -pgnout /tmp/ncm-dbt-20230202-1645-023.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=24.42+0.24 \ timemargin=10000 \ proto=uci \ option.Hash=32 \ option.Threads=2 \ -engine \ name=20230202-1645 \ cmd=docker \ arg=run \ arg=-i \ arg=--rm \ arg=--entrypoint=/engine \ arg=dev_build:0827e00f10709a4475ece44f0588277fc8cdcd9d \ -engine \ name=sf7 \ cmd=docker \ arg=run \ arg=-i \ arg=--rm \ arg=--entrypoint=/engine \ arg=stockfish:7
164944	ncm-et-10	2023-02-06 05:53	01:40:20	1951212	500	413	2	85	+404.05 ± 37.32	↓
cutechess-cli \ -debug \ -games 500 \ -concurrency 6 \ -srand 2289179676 \ -pgnout /tmp/ncm-dbt-20230202-1645-022.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=24.60+0.25 \ timemargin=10000 \ proto=uci \ option.Hash=32 \ option.Threads=2 \ -engine \ name=20230202-1645 \ cmd=docker \ arg=run \ arg=-i \ arg=--rm \ arg=--entrypoint=/engine \ arg=dev_build:0827e00f10709a4475ece44f0588277fc8cdcd9d \ -engine \ name=sf7 \ cmd=docker \ arg=run \ arg=-i \ arg=--rm \ arg=--entrypoint=/engine \ arg=stockfish:7
164943	ncm-et-9	2023-02-06 05:49	01:41:08	1951784	500	434	1	65	+457.52 ± 42.89	↓
cutechess-cli \ -debug \ -games 500 \ -concurrency 6 \ -srand 1228561913 \ -pgnout /tmp/ncm-dbt-20230202-1645-021.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=24.59+0.25 \ timemargin=10000 \ proto=uci \ option.Hash=32 \ option.Threads=2 \ -engine \ name=20230202-1645 \ cmd=docker \ arg=run \ arg=-i \ arg=--rm \ arg=--entrypoint=/engine \ arg=dev_build:0827e00f10709a4475ece44f0588277fc8cdcd9d \ -engine \ name=sf7 \ cmd=docker \ arg=run \ arg=-i \ arg=--rm \ arg=--entrypoint=/engine \ arg=stockfish:7
164942	ncm-et-13	2023-02-06 05:49	01:39:32	1960971	500	424	2	74	+429.05 ± 40.11	↓
cutechess-cli \ -debug \ -games 500 \ -concurrency 6 \ -srand 2558549153 \ -pgnout /tmp/ncm-dbt-20230202-1645-020.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=24.48+0.24 \ timemargin=10000 \ proto=uci \ option.Hash=32 \ option.Threads=2 \ -engine \ name=20230202-1645 \ cmd=docker \ arg=run \ arg=-i \ arg=--rm \ arg=--entrypoint=/engine \ arg=dev_build:0827e00f10709a4475ece44f0588277fc8cdcd9d \ -engine \ name=sf7 \ cmd=docker \ arg=run \ arg=-i \ arg=--rm \ arg=--entrypoint=/engine \ arg=stockfish:7
164941	ncm-et-4	2023-02-06 05:48	01:38:57	1959593	500	442	0	58	+484.24 ± 45.47	↓
cutechess-cli \ -debug \ -games 500 \ -concurrency 6 \ -srand 2588684541 \ -pgnout /tmp/ncm-dbt-20230202-1645-019.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=24.49+0.24 \ timemargin=10000 \ proto=uci \ option.Hash=32 \ option.Threads=2 \ -engine \ name=20230202-1645 \ cmd=docker \ arg=run \ arg=-i \ arg=--rm \ arg=--entrypoint=/engine \ arg=dev_build:0827e00f10709a4475ece44f0588277fc8cdcd9d \ -engine \ name=sf7 \ cmd=docker \ arg=run \ arg=-i \ arg=--rm \ arg=--entrypoint=/engine \ arg=stockfish:7
164940	ncm-et-15	2023-02-06 04:13	01:41:45	1953771	500	435	0	65	+463.15 ± 42.83	↓
cutechess-cli \ -debug \ -games 500 \ -concurrency 6 \ -srand 3500634631 \ -pgnout /tmp/ncm-dbt-20230202-1645-018.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=24.57+0.25 \ timemargin=10000 \ proto=uci \ option.Hash=32 \ option.Threads=2 \ -engine \ name=20230202-1645 \ cmd=docker \ arg=run \ arg=-i \ arg=--rm \ arg=--entrypoint=/engine \ arg=dev_build:0827e00f10709a4475ece44f0588277fc8cdcd9d \ -engine \ name=sf7 \ cmd=docker \ arg=run \ arg=-i \ arg=--rm \ arg=--entrypoint=/engine \ arg=stockfish:7
164939	ncm-et-3	2023-02-06 04:11	01:41:36	1949056	500	438	2	60	+466.04 ± 44.75	↓
cutechess-cli \ -debug \ -games 500 \ -concurrency 6 \ -srand 3779873315 \ -pgnout /tmp/ncm-dbt-20230202-1645-017.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=24.63+0.25 \ timemargin=10000 \ proto=uci \ option.Hash=32 \ option.Threads=2 \ -engine \ name=20230202-1645 \ cmd=docker \ arg=run \ arg=-i \ arg=--rm \ arg=--entrypoint=/engine \ arg=dev_build:0827e00f10709a4475ece44f0588277fc8cdcd9d \ -engine \ name=sf7 \ cmd=docker \ arg=run \ arg=-i \ arg=--rm \ arg=--entrypoint=/engine \ arg=stockfish:7
164938	ncm-et-10	2023-02-06 04:11	01:41:35	1948912	500	439	1	60	+471.92 ± 44.73	↓
cutechess-cli \ -debug \ -games 500 \ -concurrency 6 \ -srand 2649110136 \ -pgnout /tmp/ncm-dbt-20230202-1645-016.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=24.63+0.25 \ timemargin=10000 \ proto=uci \ option.Hash=32 \ option.Threads=2 \ -engine \ name=20230202-1645 \ cmd=docker \ arg=run \ arg=-i \ arg=--rm \ arg=--entrypoint=/engine \ arg=dev_build:0827e00f10709a4475ece44f0588277fc8cdcd9d \ -engine \ name=sf7 \ cmd=docker \ arg=run \ arg=-i \ arg=--rm \ arg=--entrypoint=/engine \ arg=stockfish:7
164937	ncm-et-9	2023-02-06 04:08	01:40:49	1954398	500	437	0	63	+468.95 ± 43.54	↓
cutechess-cli \ -debug \ -games 500 \ -concurrency 6 \ -srand 1669408241 \ -pgnout /tmp/ncm-dbt-20230202-1645-015.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=24.56+0.25 \ timemargin=10000 \ proto=uci \ option.Hash=32 \ option.Threads=2 \ -engine \ name=20230202-1645 \ cmd=docker \ arg=run \ arg=-i \ arg=--rm \ arg=--entrypoint=/engine \ arg=dev_build:0827e00f10709a4475ece44f0588277fc8cdcd9d \ -engine \ name=sf7 \ cmd=docker \ arg=run \ arg=-i \ arg=--rm \ arg=--entrypoint=/engine \ arg=stockfish:7
164936	ncm-et-4	2023-02-06 04:06	01:41:20	1949787	500	433	0	67	+457.52 ± 42.15	↓
cutechess-cli \ -debug \ -games 500 \ -concurrency 6 \ -srand 2420658981 \ -pgnout /tmp/ncm-dbt-20230202-1645-014.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=24.62+0.25 \ timemargin=10000 \ proto=uci \ option.Hash=32 \ option.Threads=2 \ -engine \ name=20230202-1645 \ cmd=docker \ arg=run \ arg=-i \ arg=--rm \ arg=--entrypoint=/engine \ arg=dev_build:0827e00f10709a4475ece44f0588277fc8cdcd9d \ -engine \ name=sf7 \ cmd=docker \ arg=run \ arg=-i \ arg=--rm \ arg=--entrypoint=/engine \ arg=stockfish:7
164935	ncm-et-13	2023-02-06 04:05	01:42:44	1956487	500	426	0	74	+438.95 ± 40.01	↓
cutechess-cli \ -debug \ -games 500 \ -concurrency 6 \ -srand 606860204 \ -pgnout /tmp/ncm-dbt-20230202-1645-013.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=24.53+0.25 \ timemargin=10000 \ proto=uci \ option.Hash=32 \ option.Threads=2 \ -engine \ name=20230202-1645 \ cmd=docker \ arg=run \ arg=-i \ arg=--rm \ arg=--entrypoint=/engine \ arg=dev_build:0827e00f10709a4475ece44f0588277fc8cdcd9d \ -engine \ name=sf7 \ cmd=docker \ arg=run \ arg=-i \ arg=--rm \ arg=--entrypoint=/engine \ arg=stockfish:7
164934	ncm-et-15	2023-02-06 02:30	01:42:16	1951511	500	417	0	83	+417.31 ± 37.67	↓
cutechess-cli \ -debug \ -games 500 \ -concurrency 6 \ -srand 2490285653 \ -pgnout /tmp/ncm-dbt-20230202-1645-012.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=24.60+0.25 \ timemargin=10000 \ proto=uci \ option.Hash=32 \ option.Threads=2 \ -engine \ name=20230202-1645 \ cmd=docker \ arg=run \ arg=-i \ arg=--rm \ arg=--entrypoint=/engine \ arg=dev_build:0827e00f10709a4475ece44f0588277fc8cdcd9d \ -engine \ name=sf7 \ cmd=docker \ arg=run \ arg=-i \ arg=--rm \ arg=--entrypoint=/engine \ arg=stockfish:7
164933	ncm-et-3	2023-02-06 02:29	01:41:26	1958970	500	439	0	61	+474.93 ± 44.28	↓
cutechess-cli \ -debug \ -games 500 \ -concurrency 6 \ -srand 372079811 \ -pgnout /tmp/ncm-dbt-20230202-1645-011.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=24.50+0.25 \ timemargin=10000 \ proto=uci \ option.Hash=32 \ option.Threads=2 \ -engine \ name=20230202-1645 \ cmd=docker \ arg=run \ arg=-i \ arg=--rm \ arg=--entrypoint=/engine \ arg=dev_build:0827e00f10709a4475ece44f0588277fc8cdcd9d \ -engine \ name=sf7 \ cmd=docker \ arg=run \ arg=-i \ arg=--rm \ arg=--entrypoint=/engine \ arg=stockfish:7
164932	ncm-et-10	2023-02-06 02:29	01:41:06	1955725	500	417	1	82	+415.05 ± 37.98	↓
cutechess-cli \ -debug \ -games 500 \ -concurrency 6 \ -srand 2370825375 \ -pgnout /tmp/ncm-dbt-20230202-1645-010.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=24.54+0.25 \ timemargin=10000 \ proto=uci \ option.Hash=32 \ option.Threads=2 \ -engine \ name=20230202-1645 \ cmd=docker \ arg=run \ arg=-i \ arg=--rm \ arg=--entrypoint=/engine \ arg=dev_build:0827e00f10709a4475ece44f0588277fc8cdcd9d \ -engine \ name=sf7 \ cmd=docker \ arg=run \ arg=-i \ arg=--rm \ arg=--entrypoint=/engine \ arg=stockfish:7
164931	ncm-et-9	2023-02-06 02:27	01:39:53	1943205	500	438	0	62	+471.92 ± 43.9	↓
cutechess-cli \ -debug \ -games 500 \ -concurrency 6 \ -srand 2491341834 \ -pgnout /tmp/ncm-dbt-20230202-1645-009.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=24.70+0.25 \ timemargin=10000 \ proto=uci \ option.Hash=32 \ option.Threads=2 \ -engine \ name=20230202-1645 \ cmd=docker \ arg=run \ arg=-i \ arg=--rm \ arg=--entrypoint=/engine \ arg=dev_build:0827e00f10709a4475ece44f0588277fc8cdcd9d \ -engine \ name=sf7 \ cmd=docker \ arg=run \ arg=-i \ arg=--rm \ arg=--entrypoint=/engine \ arg=stockfish:7
164930	ncm-et-4	2023-02-06 02:27	01:38:22	1960940	500	434	0	66	+460.32 ± 42.48	↓
cutechess-cli \ -debug \ -games 500 \ -concurrency 6 \ -srand 2744763589 \ -pgnout /tmp/ncm-dbt-20230202-1645-008.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=24.48+0.24 \ timemargin=10000 \ proto=uci \ option.Hash=32 \ option.Threads=2 \ -engine \ name=20230202-1645 \ cmd=docker \ arg=run \ arg=-i \ arg=--rm \ arg=--entrypoint=/engine \ arg=dev_build:0827e00f10709a4475ece44f0588277fc8cdcd9d \ -engine \ name=sf7 \ cmd=docker \ arg=run \ arg=-i \ arg=--rm \ arg=--entrypoint=/engine \ arg=stockfish:7
164929	ncm-et-13	2023-02-06 02:26	01:38:21	1962335	500	440	1	59	+474.93 ± 45.13	↓
cutechess-cli \ -debug \ -games 500 \ -concurrency 6 \ -srand 2035047790 \ -pgnout /tmp/ncm-dbt-20230202-1645-007.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=24.46+0.24 \ timemargin=10000 \ proto=uci \ option.Hash=32 \ option.Threads=2 \ -engine \ name=20230202-1645 \ cmd=docker \ arg=run \ arg=-i \ arg=--rm \ arg=--entrypoint=/engine \ arg=dev_build:0827e00f10709a4475ece44f0588277fc8cdcd9d \ -engine \ name=sf7 \ cmd=docker \ arg=run \ arg=-i \ arg=--rm \ arg=--entrypoint=/engine \ arg=stockfish:7
164928	ncm-et-15	2023-02-06 00:47	01:41:46	1948083	500	438	0	62	+471.92 ± 43.9	↓
cutechess-cli \ -debug \ -games 500 \ -concurrency 6 \ -srand 2463562022 \ -pgnout /tmp/ncm-dbt-20230202-1645-006.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=24.64+0.25 \ timemargin=10000 \ proto=uci \ option.Hash=32 \ option.Threads=2 \ -engine \ name=20230202-1645 \ cmd=docker \ arg=run \ arg=-i \ arg=--rm \ arg=--entrypoint=/engine \ arg=dev_build:0827e00f10709a4475ece44f0588277fc8cdcd9d \ -engine \ name=sf7 \ cmd=docker \ arg=run \ arg=-i \ arg=--rm \ arg=--entrypoint=/engine \ arg=stockfish:7
164927	ncm-et-9	2023-02-06 00:47	01:39:26	1961706	500	439	0	61	+474.93 ± 44.28	↓
cutechess-cli \ -debug \ -games 500 \ -concurrency 6 \ -srand 1697776404 \ -pgnout /tmp/ncm-dbt-20230202-1645-005.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=24.47+0.24 \ timemargin=10000 \ proto=uci \ option.Hash=32 \ option.Threads=2 \ -engine \ name=20230202-1645 \ cmd=docker \ arg=run \ arg=-i \ arg=--rm \ arg=--entrypoint=/engine \ arg=dev_build:0827e00f10709a4475ece44f0588277fc8cdcd9d \ -engine \ name=sf7 \ cmd=docker \ arg=run \ arg=-i \ arg=--rm \ arg=--entrypoint=/engine \ arg=stockfish:7
164926	ncm-et-10	2023-02-06 00:47	01:41:21	1949038	500	416	0	84	+415.04 ± 37.43	↓
cutechess-cli \ -debug \ -games 500 \ -concurrency 6 \ -srand 1029191628 \ -pgnout /tmp/ncm-dbt-20230202-1645-004.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=24.63+0.25 \ timemargin=10000 \ proto=uci \ option.Hash=32 \ option.Threads=2 \ -engine \ name=20230202-1645 \ cmd=docker \ arg=run \ arg=-i \ arg=--rm \ arg=--entrypoint=/engine \ arg=dev_build:0827e00f10709a4475ece44f0588277fc8cdcd9d \ -engine \ name=sf7 \ cmd=docker \ arg=run \ arg=-i \ arg=--rm \ arg=--entrypoint=/engine \ arg=stockfish:7
164925	ncm-et-13	2023-02-06 00:47	01:38:54	1963995	500	438	0	62	+471.92 ± 43.9	↓
cutechess-cli \ -debug \ -games 500 \ -concurrency 6 \ -srand 557126625 \ -pgnout /tmp/ncm-dbt-20230202-1645-003.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=24.44+0.24 \ timemargin=10000 \ proto=uci \ option.Hash=32 \ option.Threads=2 \ -engine \ name=20230202-1645 \ cmd=docker \ arg=run \ arg=-i \ arg=--rm \ arg=--entrypoint=/engine \ arg=dev_build:0827e00f10709a4475ece44f0588277fc8cdcd9d \ -engine \ name=sf7 \ cmd=docker \ arg=run \ arg=-i \ arg=--rm \ arg=--entrypoint=/engine \ arg=stockfish:7
164924	ncm-et-3	2023-02-06 00:47	01:41:50	1936979	500	445	0	55	+494.02 ± 46.77	↓
cutechess-cli \ -debug \ -games 500 \ -concurrency 6 \ -srand 3932921121 \ -pgnout /tmp/ncm-dbt-20230202-1645-002.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=24.78+0.25 \ timemargin=10000 \ proto=uci \ option.Hash=32 \ option.Threads=2 \ -engine \ name=20230202-1645 \ cmd=docker \ arg=run \ arg=-i \ arg=--rm \ arg=--entrypoint=/engine \ arg=dev_build:0827e00f10709a4475ece44f0588277fc8cdcd9d \ -engine \ name=sf7 \ cmd=docker \ arg=run \ arg=-i \ arg=--rm \ arg=--entrypoint=/engine \ arg=stockfish:7
164923	ncm-et-4	2023-02-06 00:47	01:39:31	1957411	500	429	1	70	+444.09 ± 41.26	↓
cutechess-cli \ -debug \ -games 500 \ -concurrency 6 \ -srand 3746115133 \ -pgnout /tmp/ncm-dbt-20230202-1645-001.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=24.52+0.25 \ timemargin=10000 \ proto=uci \ option.Hash=32 \ option.Threads=2 \ -engine \ name=20230202-1645 \ cmd=docker \ arg=run \ arg=-i \ arg=--rm \ arg=--entrypoint=/engine \ arg=dev_build:0827e00f10709a4475ece44f0588277fc8cdcd9d \ -engine \ name=sf7 \ cmd=docker \ arg=run \ arg=-i \ arg=--rm \ arg=--entrypoint=/engine \ arg=stockfish:7

Commit

Commit ID	0827e00f10709a4475ece44f0588277fc8cdcd9d
Author	Muzhen Gaming
Date	2023-02-02 16:45:57 UTC
Decrease reduction for killer moves with good history If move is a main killer and we have a good history, decrease reduction. STC: https://tests.stockfishchess.org/tests/view/63d38b37721fe2bff693069a LLR: 2.95 (-2.94,2.94) <0.00,2.00> Total: 46688 W: 12542 L: 12222 D: 21924 Ptnml(0-2): 126, 5013, 12769, 5287, 149 LTC: https://tests.stockfishchess.org/tests/view/63d471e2bde6e5f3cb4be5d3 LLR: 2.93 (-2.94,2.94) <0.50,2.50> Total: 130976 W: 35033 L: 34555 D: 61388 Ptnml(0-2): 38, 12551, 39833, 13027, 39 closes https://github.com/official-stockfish/Stockfish/pull/4369 Bench: 4069938