Dev Builds » 20230520-0819

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

Use this dev build

NCM plays each Stockfish dev build 20,000 times against Stockfish 7. This yields an approximate Elo difference and establishes confidence in the strength of the dev builds.

Summary

Host	Duration	Avg Base NPS	Games	Wins	Losses	Draws	Elo
ncm-et-3	09:28:04	1954106	3331	2884	1	446	+456.84 ± 16.12
ncm-et-4	09:28:07	1951697	3334	2856	2	476	+444.12 ± 15.6
ncm-et-9	09:28:13	1952297	3329	2892	3	434	+460.08 ± 16.36
ncm-et-10	09:28:34	1948502	3309	2880	1	428	+463.23 ± 16.46
ncm-et-13	09:28:38	1954123	3356	2878	5	473	+444.19 ± 15.67
ncm-et-15	09:28:52	1955556	3341	2874	6	461	+447.26 ± 15.87
			20000	17264	18	2718	+452.45 ± 6.52

Test Detail

ID	Host	Started (UTC)	Duration	Base NPS	Games	Wins	Losses	Draws	Elo
188283	ncm-et-10	2023-05-20 20:14	00:52:39	1951002	309	264	1	44	+437.86 ± 52.54
cutechess-cli \ -debug \ -games 500 \ -concurrency 7 \ -srand 90224312 \ -pgnout /tmp/ncm-dbt-20230520-0819-042.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=24.60+0.25 \ timemargin=10000 \ proto=uci \ option.Hash=32 \ option.Threads=2 \ -engine \ name=20230520-0819 \ cmd=docker \ arg=run \ arg=-i \ arg=--rm \ arg=--entrypoint=/engine \ arg=dev_build:df0fb8471e5015bb4ba0b398c203b7faad45840e \ -engine \ name=sf7 \ cmd=docker \ arg=run \ arg=-i \ arg=--rm \ arg=--entrypoint=/engine \ arg=stockfish:7
188282	ncm-et-3	2023-05-20 20:12	00:55:09	1960640	331	279	0	52	+427.72 ± 47.98
cutechess-cli \ -debug \ -games 500 \ -concurrency 7 \ -srand 3371144115 \ -pgnout /tmp/ncm-dbt-20230520-0819-041.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=24.48+0.24 \ timemargin=10000 \ proto=uci \ option.Hash=32 \ option.Threads=2 \ -engine \ name=20230520-0819 \ cmd=docker \ arg=run \ arg=-i \ arg=--rm \ arg=--entrypoint=/engine \ arg=dev_build:df0fb8471e5015bb4ba0b398c203b7faad45840e \ -engine \ name=sf7 \ cmd=docker \ arg=run \ arg=-i \ arg=--rm \ arg=--entrypoint=/engine \ arg=stockfish:7
188281	ncm-et-9	2023-05-20 20:10	00:56:30	1949226	329	273	0	56	+412.56 ± 46.12
cutechess-cli \ -debug \ -games 500 \ -concurrency 7 \ -srand 169876292 \ -pgnout /tmp/ncm-dbt-20230520-0819-040.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=24.63+0.25 \ timemargin=10000 \ proto=uci \ option.Hash=32 \ option.Threads=2 \ -engine \ name=20230520-0819 \ cmd=docker \ arg=run \ arg=-i \ arg=--rm \ arg=--entrypoint=/engine \ arg=dev_build:df0fb8471e5015bb4ba0b398c203b7faad45840e \ -engine \ name=sf7 \ cmd=docker \ arg=run \ arg=-i \ arg=--rm \ arg=--entrypoint=/engine \ arg=stockfish:7
188280	ncm-et-4	2023-05-20 20:10	00:56:22	1945413	334	276	0	58	+408.75 ± 45.27
cutechess-cli \ -debug \ -games 500 \ -concurrency 7 \ -srand 616278987 \ -pgnout /tmp/ncm-dbt-20230520-0819-039.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=24.67+0.25 \ timemargin=10000 \ proto=uci \ option.Hash=32 \ option.Threads=2 \ -engine \ name=20230520-0819 \ cmd=docker \ arg=run \ arg=-i \ arg=--rm \ arg=--entrypoint=/engine \ arg=dev_build:df0fb8471e5015bb4ba0b398c203b7faad45840e \ -engine \ name=sf7 \ cmd=docker \ arg=run \ arg=-i \ arg=--rm \ arg=--entrypoint=/engine \ arg=stockfish:7
188277	ncm-et-15	2023-05-20 20:09	00:57:30	1958799	341	286	0	55	+422.76 ± 46.59
cutechess-cli \ -debug \ -games 500 \ -concurrency 7 \ -srand 3454014112 \ -pgnout /tmp/ncm-dbt-20230520-0819-038.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=24.50+0.25 \ timemargin=10000 \ proto=uci \ option.Hash=32 \ option.Threads=2 \ -engine \ name=20230520-0819 \ cmd=docker \ arg=run \ arg=-i \ arg=--rm \ arg=--entrypoint=/engine \ arg=dev_build:df0fb8471e5015bb4ba0b398c203b7faad45840e \ -engine \ name=sf7 \ cmd=docker \ arg=run \ arg=-i \ arg=--rm \ arg=--entrypoint=/engine \ arg=stockfish:7
188275	ncm-et-13	2023-05-20 20:06	01:00:37	1950925	356	312	0	44	+472.52 ± 52.5
cutechess-cli \ -debug \ -games 500 \ -concurrency 7 \ -srand 4220697150 \ -pgnout /tmp/ncm-dbt-20230520-0819-037.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=24.60+0.25 \ timemargin=10000 \ proto=uci \ option.Hash=32 \ option.Threads=2 \ -engine \ name=20230520-0819 \ cmd=docker \ arg=run \ arg=-i \ arg=--rm \ arg=--entrypoint=/engine \ arg=dev_build:df0fb8471e5015bb4ba0b398c203b7faad45840e \ -engine \ name=sf7 \ cmd=docker \ arg=run \ arg=-i \ arg=--rm \ arg=--entrypoint=/engine \ arg=stockfish:7
188273	ncm-et-10	2023-05-20 18:48	01:25:33	1947974	500	431	0	69	+452.04 ± 41.5
cutechess-cli \ -debug \ -games 500 \ -concurrency 7 \ -srand 2204873568 \ -pgnout /tmp/ncm-dbt-20230520-0819-036.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=24.64+0.25 \ timemargin=10000 \ proto=uci \ option.Hash=32 \ option.Threads=2 \ -engine \ name=20230520-0819 \ cmd=docker \ arg=run \ arg=-i \ arg=--rm \ arg=--entrypoint=/engine \ arg=dev_build:df0fb8471e5015bb4ba0b398c203b7faad45840e \ -engine \ name=sf7 \ cmd=docker \ arg=run \ arg=-i \ arg=--rm \ arg=--entrypoint=/engine \ arg=stockfish:7
188271	ncm-et-3	2023-05-20 18:47	01:24:18	1966020	500	444	0	56	+490.71 ± 46.32
cutechess-cli \ -debug \ -games 500 \ -concurrency 7 \ -srand 1809624775 \ -pgnout /tmp/ncm-dbt-20230520-0819-035.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=24.41+0.24 \ timemargin=10000 \ proto=uci \ option.Hash=32 \ option.Threads=2 \ -engine \ name=20230520-0819 \ cmd=docker \ arg=run \ arg=-i \ arg=--rm \ arg=--entrypoint=/engine \ arg=dev_build:df0fb8471e5015bb4ba0b398c203b7faad45840e \ -engine \ name=sf7 \ cmd=docker \ arg=run \ arg=-i \ arg=--rm \ arg=--entrypoint=/engine \ arg=stockfish:7
188270	ncm-et-9	2023-05-20 18:46	01:23:52	1947699	500	444	0	56	+490.71 ± 46.32
cutechess-cli \ -debug \ -games 500 \ -concurrency 7 \ -srand 1197910153 \ -pgnout /tmp/ncm-dbt-20230520-0819-034.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=24.64+0.25 \ timemargin=10000 \ proto=uci \ option.Hash=32 \ option.Threads=2 \ -engine \ name=20230520-0819 \ cmd=docker \ arg=run \ arg=-i \ arg=--rm \ arg=--entrypoint=/engine \ arg=dev_build:df0fb8471e5015bb4ba0b398c203b7faad45840e \ -engine \ name=sf7 \ cmd=docker \ arg=run \ arg=-i \ arg=--rm \ arg=--entrypoint=/engine \ arg=stockfish:7
188269	ncm-et-15	2023-05-20 18:45	01:23:20	1964007	500	440	0	60	+477.98 ± 44.67
cutechess-cli \ -debug \ -games 500 \ -concurrency 7 \ -srand 3244445130 \ -pgnout /tmp/ncm-dbt-20230520-0819-033.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=24.44+0.24 \ timemargin=10000 \ proto=uci \ option.Hash=32 \ option.Threads=2 \ -engine \ name=20230520-0819 \ cmd=docker \ arg=run \ arg=-i \ arg=--rm \ arg=--entrypoint=/engine \ arg=dev_build:df0fb8471e5015bb4ba0b398c203b7faad45840e \ -engine \ name=sf7 \ cmd=docker \ arg=run \ arg=-i \ arg=--rm \ arg=--entrypoint=/engine \ arg=stockfish:7
188267	ncm-et-4	2023-05-20 18:44	01:25:26	1955731	500	427	0	73	+441.5 ± 40.29
cutechess-cli \ -debug \ -games 500 \ -concurrency 7 \ -srand 2788931020 \ -pgnout /tmp/ncm-dbt-20230520-0819-032.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=24.54+0.25 \ timemargin=10000 \ proto=uci \ option.Hash=32 \ option.Threads=2 \ -engine \ name=20230520-0819 \ cmd=docker \ arg=run \ arg=-i \ arg=--rm \ arg=--entrypoint=/engine \ arg=dev_build:df0fb8471e5015bb4ba0b398c203b7faad45840e \ -engine \ name=sf7 \ cmd=docker \ arg=run \ arg=-i \ arg=--rm \ arg=--entrypoint=/engine \ arg=stockfish:7
188266	ncm-et-13	2023-05-20 18:40	01:25:04	1955884	500	419	0	81	+421.93 ± 38.15
cutechess-cli \ -debug \ -games 500 \ -concurrency 7 \ -srand 1068924563 \ -pgnout /tmp/ncm-dbt-20230520-0819-031.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=20230520-0819 \ cmd=docker \ arg=run \ arg=-i \ arg=--rm \ arg=--entrypoint=/engine \ arg=dev_build:df0fb8471e5015bb4ba0b398c203b7faad45840e \ -engine \ name=sf7 \ cmd=docker \ arg=run \ arg=-i \ arg=--rm \ arg=--entrypoint=/engine \ arg=stockfish:7
188262	ncm-et-10	2023-05-20 17:21	01:26:21	1950256	500	434	0	66	+460.32 ± 42.48
cutechess-cli \ -debug \ -games 500 \ -concurrency 7 \ -srand 124535979 \ -pgnout /tmp/ncm-dbt-20230520-0819-030.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=24.61+0.25 \ timemargin=10000 \ proto=uci \ option.Hash=32 \ option.Threads=2 \ -engine \ name=20230520-0819 \ cmd=docker \ arg=run \ arg=-i \ arg=--rm \ arg=--entrypoint=/engine \ arg=dev_build:df0fb8471e5015bb4ba0b398c203b7faad45840e \ -engine \ name=sf7 \ cmd=docker \ arg=run \ arg=-i \ arg=--rm \ arg=--entrypoint=/engine \ arg=stockfish:7
188261	ncm-et-3	2023-05-20 17:20	01:25:25	1955109	500	434	0	66	+460.32 ± 42.48
cutechess-cli \ -debug \ -games 500 \ -concurrency 7 \ -srand 1349267117 \ -pgnout /tmp/ncm-dbt-20230520-0819-029.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=24.55+0.25 \ timemargin=10000 \ proto=uci \ option.Hash=32 \ option.Threads=2 \ -engine \ name=20230520-0819 \ cmd=docker \ arg=run \ arg=-i \ arg=--rm \ arg=--entrypoint=/engine \ arg=dev_build:df0fb8471e5015bb4ba0b398c203b7faad45840e \ -engine \ name=sf7 \ cmd=docker \ arg=run \ arg=-i \ arg=--rm \ arg=--entrypoint=/engine \ arg=stockfish:7
188260	ncm-et-15	2023-05-20 17:20	01:24:59	1959879	500	421	2	77	+421.93 ± 39.29
cutechess-cli \ -debug \ -games 500 \ -concurrency 7 \ -srand 3285491199 \ -pgnout /tmp/ncm-dbt-20230520-0819-028.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=24.49+0.24 \ timemargin=10000 \ proto=uci \ option.Hash=32 \ option.Threads=2 \ -engine \ name=20230520-0819 \ cmd=docker \ arg=run \ arg=-i \ arg=--rm \ arg=--entrypoint=/engine \ arg=dev_build:df0fb8471e5015bb4ba0b398c203b7faad45840e \ -engine \ name=sf7 \ cmd=docker \ arg=run \ arg=-i \ arg=--rm \ arg=--entrypoint=/engine \ arg=stockfish:7
188259	ncm-et-9	2023-05-20 17:19	01:25:57	1952381	500	426	2	72	+433.94 ± 40.69
cutechess-cli \ -debug \ -games 500 \ -concurrency 7 \ -srand 1200707070 \ -pgnout /tmp/ncm-dbt-20230520-0819-027.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=24.59+0.25 \ timemargin=10000 \ proto=uci \ option.Hash=32 \ option.Threads=2 \ -engine \ name=20230520-0819 \ cmd=docker \ arg=run \ arg=-i \ arg=--rm \ arg=--entrypoint=/engine \ arg=dev_build:df0fb8471e5015bb4ba0b398c203b7faad45840e \ -engine \ name=sf7 \ cmd=docker \ arg=run \ arg=-i \ arg=--rm \ arg=--entrypoint=/engine \ arg=stockfish:7
188257	ncm-et-4	2023-05-20 17:18	01:25:44	1954415	500	427	0	73	+441.5 ± 40.29
cutechess-cli \ -debug \ -games 500 \ -concurrency 7 \ -srand 2081568251 \ -pgnout /tmp/ncm-dbt-20230520-0819-026.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=24.56+0.25 \ timemargin=10000 \ proto=uci \ option.Hash=32 \ option.Threads=2 \ -engine \ name=20230520-0819 \ cmd=docker \ arg=run \ arg=-i \ arg=--rm \ arg=--entrypoint=/engine \ arg=dev_build:df0fb8471e5015bb4ba0b398c203b7faad45840e \ -engine \ name=sf7 \ cmd=docker \ arg=run \ arg=-i \ arg=--rm \ arg=--entrypoint=/engine \ arg=stockfish:7
188256	ncm-et-13	2023-05-20 17:17	01:22:28	1963738	500	432	2	66	+449.35 ± 42.58
cutechess-cli \ -debug \ -games 500 \ -concurrency 7 \ -srand 56519363 \ -pgnout /tmp/ncm-dbt-20230520-0819-025.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=24.44+0.24 \ timemargin=10000 \ proto=uci \ option.Hash=32 \ option.Threads=2 \ -engine \ name=20230520-0819 \ cmd=docker \ arg=run \ arg=-i \ arg=--rm \ arg=--entrypoint=/engine \ arg=dev_build:df0fb8471e5015bb4ba0b398c203b7faad45840e \ -engine \ name=sf7 \ cmd=docker \ arg=run \ arg=-i \ arg=--rm \ arg=--entrypoint=/engine \ arg=stockfish:7
188250	ncm-et-15	2023-05-20 15:54	01:24:35	1953747	500	432	3	65	+446.7 ± 42.92
cutechess-cli \ -debug \ -games 500 \ -concurrency 7 \ -srand 3989745680 \ -pgnout /tmp/ncm-dbt-20230520-0819-024.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=24.57+0.25 \ timemargin=10000 \ proto=uci \ option.Hash=32 \ option.Threads=2 \ -engine \ name=20230520-0819 \ cmd=docker \ arg=run \ arg=-i \ arg=--rm \ arg=--entrypoint=/engine \ arg=dev_build:df0fb8471e5015bb4ba0b398c203b7faad45840e \ -engine \ name=sf7 \ cmd=docker \ arg=run \ arg=-i \ arg=--rm \ arg=--entrypoint=/engine \ arg=stockfish:7
188249	ncm-et-10	2023-05-20 15:54	01:25:53	1949034	500	434	0	66	+460.32 ± 42.48
cutechess-cli \ -debug \ -games 500 \ -concurrency 7 \ -srand 2157680859 \ -pgnout /tmp/ncm-dbt-20230520-0819-023.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=24.63+0.25 \ timemargin=10000 \ proto=uci \ option.Hash=32 \ option.Threads=2 \ -engine \ name=20230520-0819 \ cmd=docker \ arg=run \ arg=-i \ arg=--rm \ arg=--entrypoint=/engine \ arg=dev_build:df0fb8471e5015bb4ba0b398c203b7faad45840e \ -engine \ name=sf7 \ cmd=docker \ arg=run \ arg=-i \ arg=--rm \ arg=--entrypoint=/engine \ arg=stockfish:7
188248	ncm-et-3	2023-05-20 15:54	01:25:54	1947878	500	431	0	69	+452.04 ± 41.5
cutechess-cli \ -debug \ -games 500 \ -concurrency 7 \ -srand 2899512894 \ -pgnout /tmp/ncm-dbt-20230520-0819-022.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=24.64+0.25 \ timemargin=10000 \ proto=uci \ option.Hash=32 \ option.Threads=2 \ -engine \ name=20230520-0819 \ cmd=docker \ arg=run \ arg=-i \ arg=--rm \ arg=--entrypoint=/engine \ arg=dev_build:df0fb8471e5015bb4ba0b398c203b7faad45840e \ -engine \ name=sf7 \ cmd=docker \ arg=run \ arg=-i \ arg=--rm \ arg=--entrypoint=/engine \ arg=stockfish:7
188247	ncm-et-9	2023-05-20 15:53	01:25:56	1949222	500	441	0	59	+481.09 ± 45.07
cutechess-cli \ -debug \ -games 500 \ -concurrency 7 \ -srand 2362290430 \ -pgnout /tmp/ncm-dbt-20230520-0819-021.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=24.63+0.25 \ timemargin=10000 \ proto=uci \ option.Hash=32 \ option.Threads=2 \ -engine \ name=20230520-0819 \ cmd=docker \ arg=run \ arg=-i \ arg=--rm \ arg=--entrypoint=/engine \ arg=dev_build:df0fb8471e5015bb4ba0b398c203b7faad45840e \ -engine \ name=sf7 \ cmd=docker \ arg=run \ arg=-i \ arg=--rm \ arg=--entrypoint=/engine \ arg=stockfish:7
188246	ncm-et-4	2023-05-20 15:52	01:25:24	1953092	500	416	0	84	+415.04 ± 37.43
cutechess-cli \ -debug \ -games 500 \ -concurrency 7 \ -srand 1749464378 \ -pgnout /tmp/ncm-dbt-20230520-0819-020.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=24.58+0.25 \ timemargin=10000 \ proto=uci \ option.Hash=32 \ option.Threads=2 \ -engine \ name=20230520-0819 \ cmd=docker \ arg=run \ arg=-i \ arg=--rm \ arg=--entrypoint=/engine \ arg=dev_build:df0fb8471e5015bb4ba0b398c203b7faad45840e \ -engine \ name=sf7 \ cmd=docker \ arg=run \ arg=-i \ arg=--rm \ arg=--entrypoint=/engine \ arg=stockfish:7
188245	ncm-et-13	2023-05-20 15:50	01:26:41	1924999	500	429	1	70	+444.09 ± 41.26
cutechess-cli \ -debug \ -games 500 \ -concurrency 7 \ -srand 1936054203 \ -pgnout /tmp/ncm-dbt-20230520-0819-019.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=24.94+0.25 \ timemargin=10000 \ proto=uci \ option.Hash=32 \ option.Threads=2 \ -engine \ name=20230520-0819 \ cmd=docker \ arg=run \ arg=-i \ arg=--rm \ arg=--entrypoint=/engine \ arg=dev_build:df0fb8471e5015bb4ba0b398c203b7faad45840e \ -engine \ name=sf7 \ cmd=docker \ arg=run \ arg=-i \ arg=--rm \ arg=--entrypoint=/engine \ arg=stockfish:7
188238	ncm-et-15	2023-05-20 14:28	01:26:12	1943591	500	426	0	74	+438.95 ± 40.01
cutechess-cli \ -debug \ -games 500 \ -concurrency 7 \ -srand 3642672322 \ -pgnout /tmp/ncm-dbt-20230520-0819-018.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=24.70+0.25 \ timemargin=10000 \ proto=uci \ option.Hash=32 \ option.Threads=2 \ -engine \ name=20230520-0819 \ cmd=docker \ arg=run \ arg=-i \ arg=--rm \ arg=--entrypoint=/engine \ arg=dev_build:df0fb8471e5015bb4ba0b398c203b7faad45840e \ -engine \ name=sf7 \ cmd=docker \ arg=run \ arg=-i \ arg=--rm \ arg=--entrypoint=/engine \ arg=stockfish:7
188237	ncm-et-3	2023-05-20 14:27	01:25:50	1945727	500	438	0	62	+471.92 ± 43.9
cutechess-cli \ -debug \ -games 500 \ -concurrency 7 \ -srand 4103298771 \ -pgnout /tmp/ncm-dbt-20230520-0819-017.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=20230520-0819 \ cmd=docker \ arg=run \ arg=-i \ arg=--rm \ arg=--entrypoint=/engine \ arg=dev_build:df0fb8471e5015bb4ba0b398c203b7faad45840e \ -engine \ name=sf7 \ cmd=docker \ arg=run \ arg=-i \ arg=--rm \ arg=--entrypoint=/engine \ arg=stockfish:7
188236	ncm-et-10	2023-05-20 14:27	01:26:14	1948288	500	439	0	61	+474.93 ± 44.28
cutechess-cli \ -debug \ -games 500 \ -concurrency 7 \ -srand 1974773028 \ -pgnout /tmp/ncm-dbt-20230520-0819-016.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=24.64+0.25 \ timemargin=10000 \ proto=uci \ option.Hash=32 \ option.Threads=2 \ -engine \ name=20230520-0819 \ cmd=docker \ arg=run \ arg=-i \ arg=--rm \ arg=--entrypoint=/engine \ arg=dev_build:df0fb8471e5015bb4ba0b398c203b7faad45840e \ -engine \ name=sf7 \ cmd=docker \ arg=run \ arg=-i \ arg=--rm \ arg=--entrypoint=/engine \ arg=stockfish:7
188235	ncm-et-9	2023-05-20 14:27	01:25:10	1947839	500	436	1	63	+463.16 ± 43.6
cutechess-cli \ -debug \ -games 500 \ -concurrency 7 \ -srand 717367922 \ -pgnout /tmp/ncm-dbt-20230520-0819-015.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=24.64+0.25 \ timemargin=10000 \ proto=uci \ option.Hash=32 \ option.Threads=2 \ -engine \ name=20230520-0819 \ cmd=docker \ arg=run \ arg=-i \ arg=--rm \ arg=--entrypoint=/engine \ arg=dev_build:df0fb8471e5015bb4ba0b398c203b7faad45840e \ -engine \ name=sf7 \ cmd=docker \ arg=run \ arg=-i \ arg=--rm \ arg=--entrypoint=/engine \ arg=stockfish:7
188234	ncm-et-4	2023-05-20 14:26	01:25:11	1950851	500	446	1	53	+494.03 ± 47.75
cutechess-cli \ -debug \ -games 500 \ -concurrency 7 \ -srand 1029750344 \ -pgnout /tmp/ncm-dbt-20230520-0819-014.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=24.60+0.25 \ timemargin=10000 \ proto=uci \ option.Hash=32 \ option.Threads=2 \ -engine \ name=20230520-0819 \ cmd=docker \ arg=run \ arg=-i \ arg=--rm \ arg=--entrypoint=/engine \ arg=dev_build:df0fb8471e5015bb4ba0b398c203b7faad45840e \ -engine \ name=sf7 \ cmd=docker \ arg=run \ arg=-i \ arg=--rm \ arg=--entrypoint=/engine \ arg=stockfish:7
188233	ncm-et-13	2023-05-20 14:25	01:23:58	1960007	500	429	1	70	+444.09 ± 41.26
cutechess-cli \ -debug \ -games 500 \ -concurrency 7 \ -srand 2605089430 \ -pgnout /tmp/ncm-dbt-20230520-0819-013.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=20230520-0819 \ cmd=docker \ arg=run \ arg=-i \ arg=--rm \ arg=--entrypoint=/engine \ arg=dev_build:df0fb8471e5015bb4ba0b398c203b7faad45840e \ -engine \ name=sf7 \ cmd=docker \ arg=run \ arg=-i \ arg=--rm \ arg=--entrypoint=/engine \ arg=stockfish:7
188226	ncm-et-10	2023-05-20 13:00	01:26:06	1947971	500	443	0	57	+487.45 ± 45.89
cutechess-cli \ -debug \ -games 500 \ -concurrency 7 \ -srand 1783586874 \ -pgnout /tmp/ncm-dbt-20230520-0819-012.pgn \ -openings \ file=8moves_v3.pgn \ format=pgn \ order=random \ plies=16 \ -repeat \ -resign \ movecount=3 \ score=400 \ -draw \ movenumber=34 \ movecount=8 \ score=20 \ -each \ tc=24.64+0.25 \ timemargin=10000 \ proto=uci \ option.Hash=32 \ option.Threads=2 \ -engine \ name=20230520-0819 \ cmd=docker \ arg=run \ arg=-i \ arg=--rm \ arg=--entrypoint=/engine \ arg=dev_build:df0fb8471e5015bb4ba0b398c203b7faad45840e \ -engine \ name=sf7 \ cmd=docker \ arg=run \ arg=-i \ arg=--rm \ arg=--entrypoint=/engine \ arg=stockfish:7
188225	ncm-et-4	2023-05-20 13:00	01:24:46	1952980	500	440	0	60	+477.98 ± 44.67
cutechess-cli \ -debug \ -games 500 \ -concurrency 7 \ -srand 1677956464 \ -pgnout /tmp/ncm-dbt-20230520-0819-011.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=24.58+0.25 \ timemargin=10000 \ proto=uci \ option.Hash=32 \ option.Threads=2 \ -engine \ name=20230520-0819 \ cmd=docker \ arg=run \ arg=-i \ arg=--rm \ arg=--entrypoint=/engine \ arg=dev_build:df0fb8471e5015bb4ba0b398c203b7faad45840e \ -engine \ name=sf7 \ cmd=docker \ arg=run \ arg=-i \ arg=--rm \ arg=--entrypoint=/engine \ arg=stockfish:7
188224	ncm-et-3	2023-05-20 13:00	01:26:32	1945498	500	423	0	77	+431.48 ± 39.18
cutechess-cli \ -debug \ -games 500 \ -concurrency 7 \ -srand 1637626153 \ -pgnout /tmp/ncm-dbt-20230520-0819-010.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=24.67+0.25 \ timemargin=10000 \ proto=uci \ option.Hash=32 \ option.Threads=2 \ -engine \ name=20230520-0819 \ cmd=docker \ arg=run \ arg=-i \ arg=--rm \ arg=--entrypoint=/engine \ arg=dev_build:df0fb8471e5015bb4ba0b398c203b7faad45840e \ -engine \ name=sf7 \ cmd=docker \ arg=run \ arg=-i \ arg=--rm \ arg=--entrypoint=/engine \ arg=stockfish:7
188223	ncm-et-15	2023-05-20 13:00	01:26:51	1950249	500	435	0	65	+463.15 ± 42.83
cutechess-cli \ -debug \ -games 500 \ -concurrency 7 \ -srand 3424702386 \ -pgnout /tmp/ncm-dbt-20230520-0819-009.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=24.61+0.25 \ timemargin=10000 \ proto=uci \ option.Hash=32 \ option.Threads=2 \ -engine \ name=20230520-0819 \ cmd=docker \ arg=run \ arg=-i \ arg=--rm \ arg=--entrypoint=/engine \ arg=dev_build:df0fb8471e5015bb4ba0b398c203b7faad45840e \ -engine \ name=sf7 \ cmd=docker \ arg=run \ arg=-i \ arg=--rm \ arg=--entrypoint=/engine \ arg=stockfish:7
188222	ncm-et-9	2023-05-20 13:00	01:26:07	1957246	500	450	0	50	+511.49 ± 49.18
cutechess-cli \ -debug \ -games 500 \ -concurrency 7 \ -srand 1378920319 \ -pgnout /tmp/ncm-dbt-20230520-0819-008.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=24.52+0.25 \ timemargin=10000 \ proto=uci \ option.Hash=32 \ option.Threads=2 \ -engine \ name=20230520-0819 \ cmd=docker \ arg=run \ arg=-i \ arg=--rm \ arg=--entrypoint=/engine \ arg=dev_build:df0fb8471e5015bb4ba0b398c203b7faad45840e \ -engine \ name=sf7 \ cmd=docker \ arg=run \ arg=-i \ arg=--rm \ arg=--entrypoint=/engine \ arg=stockfish:7
188221	ncm-et-13	2023-05-20 13:00	01:24:51	1964469	500	432	1	67	+452.04 ± 42.22
cutechess-cli \ -debug \ -games 500 \ -concurrency 7 \ -srand 258918322 \ -pgnout /tmp/ncm-dbt-20230520-0819-007.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=24.43+0.24 \ timemargin=10000 \ proto=uci \ option.Hash=32 \ option.Threads=2 \ -engine \ name=20230520-0819 \ cmd=docker \ arg=run \ arg=-i \ arg=--rm \ arg=--entrypoint=/engine \ arg=dev_build:df0fb8471e5015bb4ba0b398c203b7faad45840e \ -engine \ name=sf7 \ cmd=docker \ arg=run \ arg=-i \ arg=--rm \ arg=--entrypoint=/engine \ arg=stockfish:7
188214	ncm-et-9	2023-05-20 11:35	01:24:41	1962470	500	422	0	78	+429.05 ± 38.92
cutechess-cli \ -debug \ -games 500 \ -concurrency 7 \ -srand 3425102362 \ -pgnout /tmp/ncm-dbt-20230520-0819-006.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=24.46+0.24 \ timemargin=10000 \ proto=uci \ option.Hash=32 \ option.Threads=2 \ -engine \ name=20230520-0819 \ cmd=docker \ arg=run \ arg=-i \ arg=--rm \ arg=--entrypoint=/engine \ arg=dev_build:df0fb8471e5015bb4ba0b398c203b7faad45840e \ -engine \ name=sf7 \ cmd=docker \ arg=run \ arg=-i \ arg=--rm \ arg=--entrypoint=/engine \ arg=stockfish:7
188213	ncm-et-3	2023-05-20 11:35	01:24:56	1957870	500	435	1	64	+460.32 ± 43.24
cutechess-cli \ -debug \ -games 500 \ -concurrency 7 \ -srand 2826543929 \ -pgnout /tmp/ncm-dbt-20230520-0819-005.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=24.52+0.25 \ timemargin=10000 \ proto=uci \ option.Hash=32 \ option.Threads=2 \ -engine \ name=20230520-0819 \ cmd=docker \ arg=run \ arg=-i \ arg=--rm \ arg=--entrypoint=/engine \ arg=dev_build:df0fb8471e5015bb4ba0b398c203b7faad45840e \ -engine \ name=sf7 \ cmd=docker \ arg=run \ arg=-i \ arg=--rm \ arg=--entrypoint=/engine \ arg=stockfish:7
188212	ncm-et-4	2023-05-20 11:34	01:25:14	1949399	500	424	1	75	+431.48 ± 39.8
cutechess-cli \ -debug \ -games 500 \ -concurrency 7 \ -srand 2284600603 \ -pgnout /tmp/ncm-dbt-20230520-0819-004.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=24.62+0.25 \ timemargin=10000 \ proto=uci \ option.Hash=32 \ option.Threads=2 \ -engine \ name=20230520-0819 \ cmd=docker \ arg=run \ arg=-i \ arg=--rm \ arg=--entrypoint=/engine \ arg=dev_build:df0fb8471e5015bb4ba0b398c203b7faad45840e \ -engine \ name=sf7 \ cmd=docker \ arg=run \ arg=-i \ arg=--rm \ arg=--entrypoint=/engine \ arg=stockfish:7
188211	ncm-et-13	2023-05-20 11:34	01:24:59	1958839	500	425	0	75	+436.43 ± 39.73
cutechess-cli \ -debug \ -games 500 \ -concurrency 7 \ -srand 26119110 \ -pgnout /tmp/ncm-dbt-20230520-0819-003.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=24.50+0.25 \ timemargin=10000 \ proto=uci \ option.Hash=32 \ option.Threads=2 \ -engine \ name=20230520-0819 \ cmd=docker \ arg=run \ arg=-i \ arg=--rm \ arg=--entrypoint=/engine \ arg=dev_build:df0fb8471e5015bb4ba0b398c203b7faad45840e \ -engine \ name=sf7 \ cmd=docker \ arg=run \ arg=-i \ arg=--rm \ arg=--entrypoint=/engine \ arg=stockfish:7
188210	ncm-et-10	2023-05-20 11:34	01:25:48	1944989	500	435	0	65	+463.15 ± 42.83
cutechess-cli \ -debug \ -games 500 \ -concurrency 7 \ -srand 2414214254 \ -pgnout /tmp/ncm-dbt-20230520-0819-002.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=24.68+0.25 \ timemargin=10000 \ proto=uci \ option.Hash=32 \ option.Threads=2 \ -engine \ name=20230520-0819 \ cmd=docker \ arg=run \ arg=-i \ arg=--rm \ arg=--entrypoint=/engine \ arg=dev_build:df0fb8471e5015bb4ba0b398c203b7faad45840e \ -engine \ name=sf7 \ cmd=docker \ arg=run \ arg=-i \ arg=--rm \ arg=--entrypoint=/engine \ arg=stockfish:7
188209	ncm-et-15	2023-05-20 11:34	01:25:25	1958626	500	434	1	65	+457.52 ± 42.89
cutechess-cli \ -debug \ -games 500 \ -concurrency 7 \ -srand 2629511136 \ -pgnout /tmp/ncm-dbt-20230520-0819-001.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=24.51+0.25 \ timemargin=10000 \ proto=uci \ option.Hash=32 \ option.Threads=2 \ -engine \ name=20230520-0819 \ cmd=docker \ arg=run \ arg=-i \ arg=--rm \ arg=--entrypoint=/engine \ arg=dev_build:df0fb8471e5015bb4ba0b398c203b7faad45840e \ -engine \ name=sf7 \ cmd=docker \ arg=run \ arg=-i \ arg=--rm \ arg=--entrypoint=/engine \ arg=stockfish:7

Commit

Commit ID	df0fb8471e5015bb4ba0b398c203b7faad45840e
Author	Michael Chaly
Date	2023-05-20 08:19:03 UTC
Small simplification in low depth pruning Uncap low depth pruning lmr depth. It's anyway capped for most cases apart from futility pruning for captures - removes one std::min call. Passed STC: https://tests.stockfishchess.org/tests/view/645e8fa6d55cccb2e64225a1 LLR: 2.95 (-2.94,2.94) <-1.75,0.25> Total: 184064 W: 49039 L: 48982 D: 86043 Ptnml(0-2): 462, 20353, 50349, 20402, 466 Passed LTC: https://tests.stockfishchess.org/tests/view/645f4d48d55cccb2e6423335 LLR: 2.96 (-2.94,2.94) <-1.75,0.25> Total: 83886 W: 22613 L: 22465 D: 38808 Ptnml(0-2): 31, 8090, 25546, 8252, 24 closes https://github.com/official-stockfish/Stockfish/pull/4566 bench 3201883