Dev Builds » 20210924-2117

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	08:23:15	1959603	3330	2843	9	478	+437.75 ± 15.59
ncm-et-4	08:23:26	1959384	3332	2826	8	498	+431.16 ± 15.27
ncm-et-9	08:23:25	1962035	3347	2846	6	495	+434.59 ± 15.31
ncm-et-10	08:23:18	1955040	3328	2845	8	475	+439.54 ± 15.64
ncm-et-13	08:23:13	1960411	3325	2837	4	484	+438.99 ± 15.48
ncm-et-15	08:23:27	1959516	3338	2832	5	501	+432.6 ± 15.21
			20000	17029	40	2931	+435.74 ± 6.28

Test Detail

ID	Host	Started (UTC)	Duration	Base NPS	Games	Wins	Losses	Draws	Elo	PGN
151826	ncm-et-13	2021-09-25 17:49	00:49:23	1958945	325	279	1	45	+443.29 ± 51.94	↓
cutechess-cli \ -debug \ -games 500 \ -concurrency 8 \ -srand 3804056819 \ -pgnout /tmp/ncm-dbt-20210924-2117-042.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=24.50+0.25 \ timemargin=10000 \ proto=uci \ option.Hash=32 \ option.Threads=2 \ -engine \ name=20210924-2117 \ cmd=docker \ arg=run \ arg=-i \ arg=--rm \ arg=--entrypoint=/engine \ arg=dev_build:00e34a758f2ca170986550a1f8f25dfe691ca511 \ -engine \ name=sf7 \ cmd=docker \ arg=run \ arg=-i \ arg=--rm \ arg=--entrypoint=/engine \ arg=stockfish:7
151825	ncm-et-10	2021-09-25 17:49	00:49:26	1959239	328	288	0	40	+475.0 ± 55.22	↓
cutechess-cli \ -debug \ -games 500 \ -concurrency 8 \ -srand 3348560617 \ -pgnout /tmp/ncm-dbt-20210924-2117-041.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=24.50+0.24 \ timemargin=10000 \ proto=uci \ option.Hash=32 \ option.Threads=2 \ -engine \ name=20210924-2117 \ cmd=docker \ arg=run \ arg=-i \ arg=--rm \ arg=--entrypoint=/engine \ arg=dev_build:00e34a758f2ca170986550a1f8f25dfe691ca511 \ -engine \ name=sf7 \ cmd=docker \ arg=run \ arg=-i \ arg=--rm \ arg=--entrypoint=/engine \ arg=stockfish:7
151824	ncm-et-3	2021-09-25 17:48	00:50:15	1947829	330	285	1	44	+450.16 ± 52.57	↓
cutechess-cli \ -debug \ -games 500 \ -concurrency 8 \ -srand 613039107 \ -pgnout /tmp/ncm-dbt-20210924-2117-040.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=24.64+0.25 \ timemargin=10000 \ proto=uci \ option.Hash=32 \ option.Threads=2 \ -engine \ name=20210924-2117 \ cmd=docker \ arg=run \ arg=-i \ arg=--rm \ arg=--entrypoint=/engine \ arg=dev_build:00e34a758f2ca170986550a1f8f25dfe691ca511 \ -engine \ name=sf7 \ cmd=docker \ arg=run \ arg=-i \ arg=--rm \ arg=--entrypoint=/engine \ arg=stockfish:7
151823	ncm-et-15	2021-09-25 17:47	00:50:43	1961688	338	292	0	46	+454.63 ± 51.24	↓
cutechess-cli \ -debug \ -games 500 \ -concurrency 8 \ -srand 2369318940 \ -pgnout /tmp/ncm-dbt-20210924-2117-039.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=24.47+0.24 \ timemargin=10000 \ proto=uci \ option.Hash=32 \ option.Threads=2 \ -engine \ name=20210924-2117 \ cmd=docker \ arg=run \ arg=-i \ arg=--rm \ arg=--entrypoint=/engine \ arg=dev_build:00e34a758f2ca170986550a1f8f25dfe691ca511 \ -engine \ name=sf7 \ cmd=docker \ arg=run \ arg=-i \ arg=--rm \ arg=--entrypoint=/engine \ arg=stockfish:7
151822	ncm-et-4	2021-09-25 17:47	00:50:48	1963844	332	276	0	56	+414.28 ± 46.12	↓
cutechess-cli \ -debug \ -games 500 \ -concurrency 8 \ -srand 2065920109 \ -pgnout /tmp/ncm-dbt-20210924-2117-038.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=20210924-2117 \ cmd=docker \ arg=run \ arg=-i \ arg=--rm \ arg=--entrypoint=/engine \ arg=dev_build:00e34a758f2ca170986550a1f8f25dfe691ca511 \ -engine \ name=sf7 \ cmd=docker \ arg=run \ arg=-i \ arg=--rm \ arg=--entrypoint=/engine \ arg=stockfish:7
151821	ncm-et-9	2021-09-25 17:46	00:51:59	1961844	347	294	0	53	+433.03 ± 47.52	↓
cutechess-cli \ -debug \ -games 500 \ -concurrency 8 \ -srand 2273480215 \ -pgnout /tmp/ncm-dbt-20210924-2117-037.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=24.47+0.24 \ timemargin=10000 \ proto=uci \ option.Hash=32 \ option.Threads=2 \ -engine \ name=20210924-2117 \ cmd=docker \ arg=run \ arg=-i \ arg=--rm \ arg=--entrypoint=/engine \ arg=dev_build:00e34a758f2ca170986550a1f8f25dfe691ca511 \ -engine \ name=sf7 \ cmd=docker \ arg=run \ arg=-i \ arg=--rm \ arg=--entrypoint=/engine \ arg=stockfish:7
151820	ncm-et-10	2021-09-25 16:32	01:15:44	1947379	500	430	3	67	+441.5 ± 42.25	↓
cutechess-cli \ -debug \ -games 500 \ -concurrency 8 \ -srand 1208360152 \ -pgnout /tmp/ncm-dbt-20210924-2117-036.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=24.65+0.25 \ timemargin=10000 \ proto=uci \ option.Hash=32 \ option.Threads=2 \ -engine \ name=20210924-2117 \ cmd=docker \ arg=run \ arg=-i \ arg=--rm \ arg=--entrypoint=/engine \ arg=dev_build:00e34a758f2ca170986550a1f8f25dfe691ca511 \ -engine \ name=sf7 \ cmd=docker \ arg=run \ arg=-i \ arg=--rm \ arg=--entrypoint=/engine \ arg=stockfish:7
151819	ncm-et-4	2021-09-25 16:32	01:14:39	1960327	500	418	0	82	+419.61 ± 37.91	↓
cutechess-cli \ -debug \ -games 500 \ -concurrency 8 \ -srand 251209571 \ -pgnout /tmp/ncm-dbt-20210924-2117-035.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=24.49+0.24 \ timemargin=10000 \ proto=uci \ option.Hash=32 \ option.Threads=2 \ -engine \ name=20210924-2117 \ cmd=docker \ arg=run \ arg=-i \ arg=--rm \ arg=--entrypoint=/engine \ arg=dev_build:00e34a758f2ca170986550a1f8f25dfe691ca511 \ -engine \ name=sf7 \ cmd=docker \ arg=run \ arg=-i \ arg=--rm \ arg=--entrypoint=/engine \ arg=stockfish:7
151818	ncm-et-13	2021-09-25 16:32	01:16:14	1955724	500	433	0	67	+457.52 ± 42.15	↓
cutechess-cli \ -debug \ -games 500 \ -concurrency 8 \ -srand 2338117698 \ -pgnout /tmp/ncm-dbt-20210924-2117-034.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=24.54+0.25 \ timemargin=10000 \ proto=uci \ option.Hash=32 \ option.Threads=2 \ -engine \ name=20210924-2117 \ cmd=docker \ arg=run \ arg=-i \ arg=--rm \ arg=--entrypoint=/engine \ arg=dev_build:00e34a758f2ca170986550a1f8f25dfe691ca511 \ -engine \ name=sf7 \ cmd=docker \ arg=run \ arg=-i \ arg=--rm \ arg=--entrypoint=/engine \ arg=stockfish:7
151817	ncm-et-15	2021-09-25 16:31	01:15:44	1960932	500	416	1	83	+412.8 ± 37.74	↓
cutechess-cli \ -debug \ -games 500 \ -concurrency 8 \ -srand 2866181507 \ -pgnout /tmp/ncm-dbt-20210924-2117-033.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=24.48+0.24 \ timemargin=10000 \ proto=uci \ option.Hash=32 \ option.Threads=2 \ -engine \ name=20210924-2117 \ cmd=docker \ arg=run \ arg=-i \ arg=--rm \ arg=--entrypoint=/engine \ arg=dev_build:00e34a758f2ca170986550a1f8f25dfe691ca511 \ -engine \ name=sf7 \ cmd=docker \ arg=run \ arg=-i \ arg=--rm \ arg=--entrypoint=/engine \ arg=stockfish:7
151816	ncm-et-3	2021-09-25 16:31	01:16:16	1958321	500	426	0	74	+438.95 ± 40.01	↓
cutechess-cli \ -debug \ -games 500 \ -concurrency 8 \ -srand 2545010260 \ -pgnout /tmp/ncm-dbt-20210924-2117-032.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=24.51+0.25 \ timemargin=10000 \ proto=uci \ option.Hash=32 \ option.Threads=2 \ -engine \ name=20210924-2117 \ cmd=docker \ arg=run \ arg=-i \ arg=--rm \ arg=--entrypoint=/engine \ arg=dev_build:00e34a758f2ca170986550a1f8f25dfe691ca511 \ -engine \ name=sf7 \ cmd=docker \ arg=run \ arg=-i \ arg=--rm \ arg=--entrypoint=/engine \ arg=stockfish:7
151815	ncm-et-9	2021-09-25 16:30	01:15:47	1962610	500	430	1	69	+446.7 ± 41.57	↓
cutechess-cli \ -debug \ -games 500 \ -concurrency 8 \ -srand 2181803304 \ -pgnout /tmp/ncm-dbt-20210924-2117-031.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=24.46+0.24 \ timemargin=10000 \ proto=uci \ option.Hash=32 \ option.Threads=2 \ -engine \ name=20210924-2117 \ cmd=docker \ arg=run \ arg=-i \ arg=--rm \ arg=--entrypoint=/engine \ arg=dev_build:00e34a758f2ca170986550a1f8f25dfe691ca511 \ -engine \ name=sf7 \ cmd=docker \ arg=run \ arg=-i \ arg=--rm \ arg=--entrypoint=/engine \ arg=stockfish:7
151814	ncm-et-13	2021-09-25 15:17	01:14:02	1964779	500	424	1	75	+431.48 ± 39.8	↓
cutechess-cli \ -debug \ -games 500 \ -concurrency 8 \ -srand 2041405457 \ -pgnout /tmp/ncm-dbt-20210924-2117-030.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=24.43+0.24 \ timemargin=10000 \ proto=uci \ option.Hash=32 \ option.Threads=2 \ -engine \ name=20210924-2117 \ cmd=docker \ arg=run \ arg=-i \ arg=--rm \ arg=--entrypoint=/engine \ arg=dev_build:00e34a758f2ca170986550a1f8f25dfe691ca511 \ -engine \ name=sf7 \ cmd=docker \ arg=run \ arg=-i \ arg=--rm \ arg=--entrypoint=/engine \ arg=stockfish:7
151813	ncm-et-3	2021-09-25 15:16	01:14:22	1964152	500	433	0	67	+457.52 ± 42.15	↓
cutechess-cli \ -debug \ -games 500 \ -concurrency 8 \ -srand 814165558 \ -pgnout /tmp/ncm-dbt-20210924-2117-029.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=24.44+0.24 \ timemargin=10000 \ proto=uci \ option.Hash=32 \ option.Threads=2 \ -engine \ name=20210924-2117 \ cmd=docker \ arg=run \ arg=-i \ arg=--rm \ arg=--entrypoint=/engine \ arg=dev_build:00e34a758f2ca170986550a1f8f25dfe691ca511 \ -engine \ name=sf7 \ cmd=docker \ arg=run \ arg=-i \ arg=--rm \ arg=--entrypoint=/engine \ arg=stockfish:7
151812	ncm-et-15	2021-09-25 15:16	01:14:44	1955006	500	423	1	76	+429.05 ± 39.52	↓
cutechess-cli \ -debug \ -games 500 \ -concurrency 8 \ -srand 329296311 \ -pgnout /tmp/ncm-dbt-20210924-2117-028.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=24.55+0.25 \ timemargin=10000 \ proto=uci \ option.Hash=32 \ option.Threads=2 \ -engine \ name=20210924-2117 \ cmd=docker \ arg=run \ arg=-i \ arg=--rm \ arg=--entrypoint=/engine \ arg=dev_build:00e34a758f2ca170986550a1f8f25dfe691ca511 \ -engine \ name=sf7 \ cmd=docker \ arg=run \ arg=-i \ arg=--rm \ arg=--entrypoint=/engine \ arg=stockfish:7
151811	ncm-et-10	2021-09-25 15:16	01:16:01	1954206	500	431	2	67	+446.7 ± 42.25	↓
cutechess-cli \ -debug \ -games 500 \ -concurrency 8 \ -srand 2363067567 \ -pgnout /tmp/ncm-dbt-20210924-2117-027.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=24.56+0.25 \ timemargin=10000 \ proto=uci \ option.Hash=32 \ option.Threads=2 \ -engine \ name=20210924-2117 \ cmd=docker \ arg=run \ arg=-i \ arg=--rm \ arg=--entrypoint=/engine \ arg=dev_build:00e34a758f2ca170986550a1f8f25dfe691ca511 \ -engine \ name=sf7 \ cmd=docker \ arg=run \ arg=-i \ arg=--rm \ arg=--entrypoint=/engine \ arg=stockfish:7
151810	ncm-et-4	2021-09-25 15:15	01:16:28	1945092	500	421	1	78	+424.28 ± 38.99	↓
cutechess-cli \ -debug \ -games 500 \ -concurrency 8 \ -srand 3877552902 \ -pgnout /tmp/ncm-dbt-20210924-2117-026.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=24.68+0.25 \ timemargin=10000 \ proto=uci \ option.Hash=32 \ option.Threads=2 \ -engine \ name=20210924-2117 \ cmd=docker \ arg=run \ arg=-i \ arg=--rm \ arg=--entrypoint=/engine \ arg=dev_build:00e34a758f2ca170986550a1f8f25dfe691ca511 \ -engine \ name=sf7 \ cmd=docker \ arg=run \ arg=-i \ arg=--rm \ arg=--entrypoint=/engine \ arg=stockfish:7
151809	ncm-et-9	2021-09-25 15:13	01:15:36	1962458	500	433	1	66	+454.76 ± 42.55	↓
cutechess-cli \ -debug \ -games 500 \ -concurrency 8 \ -srand 1018973886 \ -pgnout /tmp/ncm-dbt-20210924-2117-025.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=24.46+0.24 \ timemargin=10000 \ proto=uci \ option.Hash=32 \ option.Threads=2 \ -engine \ name=20210924-2117 \ cmd=docker \ arg=run \ arg=-i \ arg=--rm \ arg=--entrypoint=/engine \ arg=dev_build:00e34a758f2ca170986550a1f8f25dfe691ca511 \ -engine \ name=sf7 \ cmd=docker \ arg=run \ arg=-i \ arg=--rm \ arg=--entrypoint=/engine \ arg=stockfish:7
151808	ncm-et-3	2021-09-25 14:00	01:15:10	1966309	500	431	2	67	+446.7 ± 42.25	↓
cutechess-cli \ -debug \ -games 500 \ -concurrency 8 \ -srand 1859582870 \ -pgnout /tmp/ncm-dbt-20210924-2117-024.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=24.41+0.24 \ timemargin=10000 \ proto=uci \ option.Hash=32 \ option.Threads=2 \ -engine \ name=20210924-2117 \ cmd=docker \ arg=run \ arg=-i \ arg=--rm \ arg=--entrypoint=/engine \ arg=dev_build:00e34a758f2ca170986550a1f8f25dfe691ca511 \ -engine \ name=sf7 \ cmd=docker \ arg=run \ arg=-i \ arg=--rm \ arg=--entrypoint=/engine \ arg=stockfish:7
151807	ncm-et-13	2021-09-25 14:00	01:16:39	1959088	500	427	0	73	+441.5 ± 40.29	↓
cutechess-cli \ -debug \ -games 500 \ -concurrency 8 \ -srand 2575195021 \ -pgnout /tmp/ncm-dbt-20210924-2117-023.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=24.50+0.25 \ timemargin=10000 \ proto=uci \ option.Hash=32 \ option.Threads=2 \ -engine \ name=20210924-2117 \ cmd=docker \ arg=run \ arg=-i \ arg=--rm \ arg=--entrypoint=/engine \ arg=dev_build:00e34a758f2ca170986550a1f8f25dfe691ca511 \ -engine \ name=sf7 \ cmd=docker \ arg=run \ arg=-i \ arg=--rm \ arg=--entrypoint=/engine \ arg=stockfish:7
151806	ncm-et-15	2021-09-25 13:59	01:15:55	1958164	500	423	0	77	+431.48 ± 39.18	↓
cutechess-cli \ -debug \ -games 500 \ -concurrency 8 \ -srand 3680485906 \ -pgnout /tmp/ncm-dbt-20210924-2117-022.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=24.51+0.25 \ timemargin=10000 \ proto=uci \ option.Hash=32 \ option.Threads=2 \ -engine \ name=20210924-2117 \ cmd=docker \ arg=run \ arg=-i \ arg=--rm \ arg=--entrypoint=/engine \ arg=dev_build:00e34a758f2ca170986550a1f8f25dfe691ca511 \ -engine \ name=sf7 \ cmd=docker \ arg=run \ arg=-i \ arg=--rm \ arg=--entrypoint=/engine \ arg=stockfish:7
151805	ncm-et-9	2021-09-25 13:59	01:14:18	1964458	500	421	1	78	+424.28 ± 38.99	↓
cutechess-cli \ -debug \ -games 500 \ -concurrency 8 \ -srand 2247945113 \ -pgnout /tmp/ncm-dbt-20210924-2117-021.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=24.43+0.24 \ timemargin=10000 \ proto=uci \ option.Hash=32 \ option.Threads=2 \ -engine \ name=20210924-2117 \ cmd=docker \ arg=run \ arg=-i \ arg=--rm \ arg=--entrypoint=/engine \ arg=dev_build:00e34a758f2ca170986550a1f8f25dfe691ca511 \ -engine \ name=sf7 \ cmd=docker \ arg=run \ arg=-i \ arg=--rm \ arg=--entrypoint=/engine \ arg=stockfish:7
151804	ncm-et-4	2021-09-25 13:58	01:15:52	1955930	500	430	1	69	+446.7 ± 41.57	↓
cutechess-cli \ -debug \ -games 500 \ -concurrency 8 \ -srand 1577340269 \ -pgnout /tmp/ncm-dbt-20210924-2117-020.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=24.54+0.25 \ timemargin=10000 \ proto=uci \ option.Hash=32 \ option.Threads=2 \ -engine \ name=20210924-2117 \ cmd=docker \ arg=run \ arg=-i \ arg=--rm \ arg=--entrypoint=/engine \ arg=dev_build:00e34a758f2ca170986550a1f8f25dfe691ca511 \ -engine \ name=sf7 \ cmd=docker \ arg=run \ arg=-i \ arg=--rm \ arg=--entrypoint=/engine \ arg=stockfish:7
151803	ncm-et-10	2021-09-25 13:58	01:16:29	1949635	500	417	0	83	+417.31 ± 37.67	↓
cutechess-cli \ -debug \ -games 500 \ -concurrency 8 \ -srand 2298395199 \ -pgnout /tmp/ncm-dbt-20210924-2117-019.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=24.62+0.25 \ timemargin=10000 \ proto=uci \ option.Hash=32 \ option.Threads=2 \ -engine \ name=20210924-2117 \ cmd=docker \ arg=run \ arg=-i \ arg=--rm \ arg=--entrypoint=/engine \ arg=dev_build:00e34a758f2ca170986550a1f8f25dfe691ca511 \ -engine \ name=sf7 \ cmd=docker \ arg=run \ arg=-i \ arg=--rm \ arg=--entrypoint=/engine \ arg=stockfish:7
151802	ncm-et-13	2021-09-25 12:45	01:14:34	1966170	500	424	0	76	+433.94 ± 39.45	↓
cutechess-cli \ -debug \ -games 500 \ -concurrency 8 \ -srand 1149779318 \ -pgnout /tmp/ncm-dbt-20210924-2117-018.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=24.41+0.24 \ timemargin=10000 \ proto=uci \ option.Hash=32 \ option.Threads=2 \ -engine \ name=20210924-2117 \ cmd=docker \ arg=run \ arg=-i \ arg=--rm \ arg=--entrypoint=/engine \ arg=dev_build:00e34a758f2ca170986550a1f8f25dfe691ca511 \ -engine \ name=sf7 \ cmd=docker \ arg=run \ arg=-i \ arg=--rm \ arg=--entrypoint=/engine \ arg=stockfish:7
151801	ncm-et-9	2021-09-25 12:44	01:13:50	1969554	500	423	1	76	+429.05 ± 39.52	↓
cutechess-cli \ -debug \ -games 500 \ -concurrency 8 \ -srand 1790731617 \ -pgnout /tmp/ncm-dbt-20210924-2117-017.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=24.37+0.24 \ timemargin=10000 \ proto=uci \ option.Hash=32 \ option.Threads=2 \ -engine \ name=20210924-2117 \ cmd=docker \ arg=run \ arg=-i \ arg=--rm \ arg=--entrypoint=/engine \ arg=dev_build:00e34a758f2ca170986550a1f8f25dfe691ca511 \ -engine \ name=sf7 \ cmd=docker \ arg=run \ arg=-i \ arg=--rm \ arg=--entrypoint=/engine \ arg=stockfish:7
151800	ncm-et-3	2021-09-25 12:43	01:16:01	1960859	500	420	2	78	+419.61 ± 39.03	↓
cutechess-cli \ -debug \ -games 500 \ -concurrency 8 \ -srand 722345130 \ -pgnout /tmp/ncm-dbt-20210924-2117-016.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=24.48+0.24 \ timemargin=10000 \ proto=uci \ option.Hash=32 \ option.Threads=2 \ -engine \ name=20210924-2117 \ cmd=docker \ arg=run \ arg=-i \ arg=--rm \ arg=--entrypoint=/engine \ arg=dev_build:00e34a758f2ca170986550a1f8f25dfe691ca511 \ -engine \ name=sf7 \ cmd=docker \ arg=run \ arg=-i \ arg=--rm \ arg=--entrypoint=/engine \ arg=stockfish:7
151799	ncm-et-4	2021-09-25 12:43	01:14:58	1961078	500	423	3	74	+424.28 ± 40.13	↓
cutechess-cli \ -debug \ -games 500 \ -concurrency 8 \ -srand 2105855198 \ -pgnout /tmp/ncm-dbt-20210924-2117-015.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=24.48+0.24 \ timemargin=10000 \ proto=uci \ option.Hash=32 \ option.Threads=2 \ -engine \ name=20210924-2117 \ cmd=docker \ arg=run \ arg=-i \ arg=--rm \ arg=--entrypoint=/engine \ arg=dev_build:00e34a758f2ca170986550a1f8f25dfe691ca511 \ -engine \ name=sf7 \ cmd=docker \ arg=run \ arg=-i \ arg=--rm \ arg=--entrypoint=/engine \ arg=stockfish:7
151798	ncm-et-15	2021-09-25 12:42	01:15:59	1956643	500	418	1	81	+417.32 ± 38.22	↓
cutechess-cli \ -debug \ -games 500 \ -concurrency 8 \ -srand 844965859 \ -pgnout /tmp/ncm-dbt-20210924-2117-014.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=24.53+0.25 \ timemargin=10000 \ proto=uci \ option.Hash=32 \ option.Threads=2 \ -engine \ name=20210924-2117 \ cmd=docker \ arg=run \ arg=-i \ arg=--rm \ arg=--entrypoint=/engine \ arg=dev_build:00e34a758f2ca170986550a1f8f25dfe691ca511 \ -engine \ name=sf7 \ cmd=docker \ arg=run \ arg=-i \ arg=--rm \ arg=--entrypoint=/engine \ arg=stockfish:7
151797	ncm-et-10	2021-09-25 12:42	01:15:56	1958929	500	430	0	70	+449.35 ± 41.19	↓
cutechess-cli \ -debug \ -games 500 \ -concurrency 8 \ -srand 3749979569 \ -pgnout /tmp/ncm-dbt-20210924-2117-013.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=24.50+0.25 \ timemargin=10000 \ proto=uci \ option.Hash=32 \ option.Threads=2 \ -engine \ name=20210924-2117 \ cmd=docker \ arg=run \ arg=-i \ arg=--rm \ arg=--entrypoint=/engine \ arg=dev_build:00e34a758f2ca170986550a1f8f25dfe691ca511 \ -engine \ name=sf7 \ cmd=docker \ arg=run \ arg=-i \ arg=--rm \ arg=--entrypoint=/engine \ arg=stockfish:7
151796	ncm-et-13	2021-09-25 11:28	01:16:22	1959091	500	419	1	80	+419.61 ± 38.47	↓
cutechess-cli \ -debug \ -games 500 \ -concurrency 8 \ -srand 3281202599 \ -pgnout /tmp/ncm-dbt-20210924-2117-012.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=24.50+0.25 \ timemargin=10000 \ proto=uci \ option.Hash=32 \ option.Threads=2 \ -engine \ name=20210924-2117 \ cmd=docker \ arg=run \ arg=-i \ arg=--rm \ arg=--entrypoint=/engine \ arg=dev_build:00e34a758f2ca170986550a1f8f25dfe691ca511 \ -engine \ name=sf7 \ cmd=docker \ arg=run \ arg=-i \ arg=--rm \ arg=--entrypoint=/engine \ arg=stockfish:7
151795	ncm-et-4	2021-09-25 11:27	01:14:55	1975345	500	426	1	73	+436.43 ± 40.36	↓
cutechess-cli \ -debug \ -games 500 \ -concurrency 8 \ -srand 3530878679 \ -pgnout /tmp/ncm-dbt-20210924-2117-011.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=24.30+0.24 \ timemargin=10000 \ proto=uci \ option.Hash=32 \ option.Threads=2 \ -engine \ name=20210924-2117 \ cmd=docker \ arg=run \ arg=-i \ arg=--rm \ arg=--entrypoint=/engine \ arg=dev_build:00e34a758f2ca170986550a1f8f25dfe691ca511 \ -engine \ name=sf7 \ cmd=docker \ arg=run \ arg=-i \ arg=--rm \ arg=--entrypoint=/engine \ arg=stockfish:7
151794	ncm-et-9	2021-09-25 11:27	01:16:46	1950862	500	427	2	71	+436.43 ± 40.99	↓
cutechess-cli \ -debug \ -games 500 \ -concurrency 8 \ -srand 4135640394 \ -pgnout /tmp/ncm-dbt-20210924-2117-010.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=24.60+0.25 \ timemargin=10000 \ proto=uci \ option.Hash=32 \ option.Threads=2 \ -engine \ name=20210924-2117 \ cmd=docker \ arg=run \ arg=-i \ arg=--rm \ arg=--entrypoint=/engine \ arg=dev_build:00e34a758f2ca170986550a1f8f25dfe691ca511 \ -engine \ name=sf7 \ cmd=docker \ arg=run \ arg=-i \ arg=--rm \ arg=--entrypoint=/engine \ arg=stockfish:7
151793	ncm-et-3	2021-09-25 11:27	01:16:11	1958792	500	435	2	63	+457.52 ± 43.63	↓
cutechess-cli \ -debug \ -games 500 \ -concurrency 8 \ -srand 3122383825 \ -pgnout /tmp/ncm-dbt-20210924-2117-009.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=24.50+0.25 \ timemargin=10000 \ proto=uci \ option.Hash=32 \ option.Threads=2 \ -engine \ name=20210924-2117 \ cmd=docker \ arg=run \ arg=-i \ arg=--rm \ arg=--entrypoint=/engine \ arg=dev_build:00e34a758f2ca170986550a1f8f25dfe691ca511 \ -engine \ name=sf7 \ cmd=docker \ arg=run \ arg=-i \ arg=--rm \ arg=--entrypoint=/engine \ arg=stockfish:7
151792	ncm-et-15	2021-09-25 11:26	01:15:39	1959089	500	434	2	64	+454.76 ± 43.27	↓
cutechess-cli \ -debug \ -games 500 \ -concurrency 8 \ -srand 2074686851 \ -pgnout /tmp/ncm-dbt-20210924-2117-008.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=24.50+0.25 \ timemargin=10000 \ proto=uci \ option.Hash=32 \ option.Threads=2 \ -engine \ name=20210924-2117 \ cmd=docker \ arg=run \ arg=-i \ arg=--rm \ arg=--entrypoint=/engine \ arg=dev_build:00e34a758f2ca170986550a1f8f25dfe691ca511 \ -engine \ name=sf7 \ cmd=docker \ arg=run \ arg=-i \ arg=--rm \ arg=--entrypoint=/engine \ arg=stockfish:7
151791	ncm-et-10	2021-09-25 11:25	01:15:51	1954502	500	428	2	70	+438.95 ± 41.29	↓
cutechess-cli \ -debug \ -games 500 \ -concurrency 8 \ -srand 2873658474 \ -pgnout /tmp/ncm-dbt-20210924-2117-007.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=24.56+0.25 \ timemargin=10000 \ proto=uci \ option.Hash=32 \ option.Threads=2 \ -engine \ name=20210924-2117 \ cmd=docker \ arg=run \ arg=-i \ arg=--rm \ arg=--entrypoint=/engine \ arg=dev_build:00e34a758f2ca170986550a1f8f25dfe691ca511 \ -engine \ name=sf7 \ cmd=docker \ arg=run \ arg=-i \ arg=--rm \ arg=--entrypoint=/engine \ arg=stockfish:7
151790	ncm-et-13	2021-09-25 10:11	01:15:59	1959082	500	431	1	68	+449.35 ± 41.89	↓
cutechess-cli \ -debug \ -games 500 \ -concurrency 8 \ -srand 2489524273 \ -pgnout /tmp/ncm-dbt-20210924-2117-006.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=24.50+0.25 \ timemargin=10000 \ proto=uci \ option.Hash=32 \ option.Threads=2 \ -engine \ name=20210924-2117 \ cmd=docker \ arg=run \ arg=-i \ arg=--rm \ arg=--entrypoint=/engine \ arg=dev_build:00e34a758f2ca170986550a1f8f25dfe691ca511 \ -engine \ name=sf7 \ cmd=docker \ arg=run \ arg=-i \ arg=--rm \ arg=--entrypoint=/engine \ arg=stockfish:7
151789	ncm-et-9	2021-09-25 10:11	01:15:09	1962462	500	418	0	82	+419.61 ± 37.91	↓
cutechess-cli \ -debug \ -games 500 \ -concurrency 8 \ -srand 2874112473 \ -pgnout /tmp/ncm-dbt-20210924-2117-005.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=24.46+0.24 \ timemargin=10000 \ proto=uci \ option.Hash=32 \ option.Threads=2 \ -engine \ name=20210924-2117 \ cmd=docker \ arg=run \ arg=-i \ arg=--rm \ arg=--entrypoint=/engine \ arg=dev_build:00e34a758f2ca170986550a1f8f25dfe691ca511 \ -engine \ name=sf7 \ cmd=docker \ arg=run \ arg=-i \ arg=--rm \ arg=--entrypoint=/engine \ arg=stockfish:7
151788	ncm-et-3	2021-09-25 10:11	01:15:00	1960960	500	413	2	85	+404.05 ± 37.32	↓
cutechess-cli \ -debug \ -games 500 \ -concurrency 8 \ -srand 2662860586 \ -pgnout /tmp/ncm-dbt-20210924-2117-004.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=24.48+0.24 \ timemargin=10000 \ proto=uci \ option.Hash=32 \ option.Threads=2 \ -engine \ name=20210924-2117 \ cmd=docker \ arg=run \ arg=-i \ arg=--rm \ arg=--entrypoint=/engine \ arg=dev_build:00e34a758f2ca170986550a1f8f25dfe691ca511 \ -engine \ name=sf7 \ cmd=docker \ arg=run \ arg=-i \ arg=--rm \ arg=--entrypoint=/engine \ arg=stockfish:7
151787	ncm-et-15	2021-09-25 10:11	01:14:43	1965091	500	426	0	74	+438.95 ± 40.01	↓
cutechess-cli \ -debug \ -games 500 \ -concurrency 8 \ -srand 1898931802 \ -pgnout /tmp/ncm-dbt-20210924-2117-003.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=24.43+0.24 \ timemargin=10000 \ proto=uci \ option.Hash=32 \ option.Threads=2 \ -engine \ name=20210924-2117 \ cmd=docker \ arg=run \ arg=-i \ arg=--rm \ arg=--entrypoint=/engine \ arg=dev_build:00e34a758f2ca170986550a1f8f25dfe691ca511 \ -engine \ name=sf7 \ cmd=docker \ arg=run \ arg=-i \ arg=--rm \ arg=--entrypoint=/engine \ arg=stockfish:7
151786	ncm-et-10	2021-09-25 10:11	01:13:51	1961391	500	421	1	78	+424.28 ± 38.99	↓
cutechess-cli \ -debug \ -games 500 \ -concurrency 8 \ -srand 827511087 \ -pgnout /tmp/ncm-dbt-20210924-2117-002.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=24.47+0.24 \ timemargin=10000 \ proto=uci \ option.Hash=32 \ option.Threads=2 \ -engine \ name=20210924-2117 \ cmd=docker \ arg=run \ arg=-i \ arg=--rm \ arg=--entrypoint=/engine \ arg=dev_build:00e34a758f2ca170986550a1f8f25dfe691ca511 \ -engine \ name=sf7 \ cmd=docker \ arg=run \ arg=-i \ arg=--rm \ arg=--entrypoint=/engine \ arg=stockfish:7
151785	ncm-et-4	2021-09-25 10:11	01:15:46	1954076	500	432	2	66	+449.35 ± 42.58	↓
cutechess-cli \ -debug \ -games 500 \ -concurrency 8 \ -srand 3297980328 \ -pgnout /tmp/ncm-dbt-20210924-2117-001.pgn \ -openings \ file=8moves_v3.pgn \ format=pgn \ order=random \ plies=16 \ -repeat \ -resign \ movecount=3 \ score=400 \ -draw \ movenumber=34 \ movecount=8 \ score=20 \ -each \ tc=24.56+0.25 \ timemargin=10000 \ proto=uci \ option.Hash=32 \ option.Threads=2 \ -engine \ name=20210924-2117 \ cmd=docker \ arg=run \ arg=-i \ arg=--rm \ arg=--entrypoint=/engine \ arg=dev_build:00e34a758f2ca170986550a1f8f25dfe691ca511 \ -engine \ name=sf7 \ cmd=docker \ arg=run \ arg=-i \ arg=--rm \ arg=--entrypoint=/engine \ arg=stockfish:7

Commit

Commit ID	00e34a758f2ca170986550a1f8f25dfe691ca511
Author	OfekShochat
Date	2021-09-24 21:17:48 UTC
Range reductions adding reductions for when the delta between the static eval and the child's eval is consistently low. passed STC https://tests.stockfishchess.org/html/live_elo.html?614d7b3c7bdc23e77ceb8a5d LLR: 2.95 (-2.94,2.94) <-0.50,2.50> Total: 88872 W: 22672 L: 22366 D: 43834 Ptnml(0-2): 343, 10150, 23117, 10510, 316 passed LTC https://tests.stockfishchess.org/html/live_elo.html?614daf3e7bdc23e77ceb8a82 LLR: 2.93 (-2.94,2.94) <0.50,3.50> Total: 24368 W: 6153 L: 5928 D: 12287 Ptnml(0-2): 13, 2503, 6937, 2708, 23 closes https://github.com/official-stockfish/Stockfish/pull/3717 Bench: 5443950