Dev Builds » 20210605-0847

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	08:16:22	1964509	3352	2697	13	642	+382.39 ± 13.43
ncm-et-4	08:16:18	1964151	3331	2735	13	583	+398.94 ± 14.1
ncm-et-9	08:16:41	1962036	3345	2707	13	625	+386.95 ± 13.61
ncm-et-10	08:16:18	1954617	3302	2647	7	648	+381.23 ± 13.34
ncm-et-13	08:16:23	1966046	3337	2720	14	603	+392.49 ± 13.87
ncm-et-15	08:16:22	1962411	3333	2691	14	628	+384.79 ± 13.58
			20000	16197	74	3729	+387.72 ± 5.57

Test Detail

ID	Host	Started (UTC)	Duration	Base NPS	Games	Wins	Losses	Draws	Elo	PGN
148230	ncm-et-10	2021-06-06 13:42	00:46:19	1955125	302	241	0	61	+379.78 ± 43.99	↓
cutechess-cli \ -debug \ -games 500 \ -concurrency 8 \ -srand 2352590347 \ -pgnout /tmp/ncm-dbt-20210605-0847-042.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=24.55+0.25 \ timemargin=10000 \ proto=uci \ option.Hash=32 \ option.Threads=2 \ -engine \ name=20210605-0847 \ cmd=docker \ arg=run \ arg=-i \ arg=--rm \ arg=--entrypoint=/engine \ arg=dev_build:58307562b66597aeed9b5a7d76d2edeff53cf714 \ -engine \ name=sf7 \ cmd=docker \ arg=run \ arg=-i \ arg=--rm \ arg=--entrypoint=/engine \ arg=stockfish:7
148229	ncm-et-15	2021-06-06 13:39	00:49:19	1964786	333	273	2	58	+395.46 ± 45.45	↓
cutechess-cli \ -debug \ -games 500 \ -concurrency 8 \ -srand 1652835440 \ -pgnout /tmp/ncm-dbt-20210605-0847-041.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=24.43+0.24 \ timemargin=10000 \ proto=uci \ option.Hash=32 \ option.Threads=2 \ -engine \ name=20210605-0847 \ cmd=docker \ arg=run \ arg=-i \ arg=--rm \ arg=--entrypoint=/engine \ arg=dev_build:58307562b66597aeed9b5a7d76d2edeff53cf714 \ -engine \ name=sf7 \ cmd=docker \ arg=run \ arg=-i \ arg=--rm \ arg=--entrypoint=/engine \ arg=stockfish:7
148228	ncm-et-13	2021-06-06 13:38	00:49:53	1964042	337	268	3	66	+368.91 ± 42.49	↓
cutechess-cli \ -debug \ -games 500 \ -concurrency 8 \ -srand 4011970317 \ -pgnout /tmp/ncm-dbt-20210605-0847-040.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=24.44+0.24 \ timemargin=10000 \ proto=uci \ option.Hash=32 \ option.Threads=2 \ -engine \ name=20210605-0847 \ cmd=docker \ arg=run \ arg=-i \ arg=--rm \ arg=--entrypoint=/engine \ arg=dev_build:58307562b66597aeed9b5a7d76d2edeff53cf714 \ -engine \ name=sf7 \ cmd=docker \ arg=run \ arg=-i \ arg=--rm \ arg=--entrypoint=/engine \ arg=stockfish:7
148227	ncm-et-4	2021-06-06 13:38	00:50:42	1955740	331	264	2	65	+373.68 ± 42.79	↓
cutechess-cli \ -debug \ -games 500 \ -concurrency 8 \ -srand 225170760 \ -pgnout /tmp/ncm-dbt-20210605-0847-039.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=24.54+0.25 \ timemargin=10000 \ proto=uci \ option.Hash=32 \ option.Threads=2 \ -engine \ name=20210605-0847 \ cmd=docker \ arg=run \ arg=-i \ arg=--rm \ arg=--entrypoint=/engine \ arg=dev_build:58307562b66597aeed9b5a7d76d2edeff53cf714 \ -engine \ name=sf7 \ cmd=docker \ arg=run \ arg=-i \ arg=--rm \ arg=--entrypoint=/engine \ arg=stockfish:7
148226	ncm-et-3	2021-06-06 13:36	00:52:04	1963763	352	298	1	53	+428.75 ± 47.64	↓
cutechess-cli \ -debug \ -games 500 \ -concurrency 8 \ -srand 2329847618 \ -pgnout /tmp/ncm-dbt-20210605-0847-038.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=20210605-0847 \ cmd=docker \ arg=run \ arg=-i \ arg=--rm \ arg=--entrypoint=/engine \ arg=dev_build:58307562b66597aeed9b5a7d76d2edeff53cf714 \ -engine \ name=sf7 \ cmd=docker \ arg=run \ arg=-i \ arg=--rm \ arg=--entrypoint=/engine \ arg=stockfish:7
148225	ncm-et-9	2021-06-06 13:36	00:52:45	1958342	345	290	1	54	+421.56 ± 47.16	↓
cutechess-cli \ -debug \ -games 500 \ -concurrency 8 \ -srand 1856563276 \ -pgnout /tmp/ncm-dbt-20210605-0847-037.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=24.51+0.25 \ timemargin=10000 \ proto=uci \ option.Hash=32 \ option.Threads=2 \ -engine \ name=20210605-0847 \ cmd=docker \ arg=run \ arg=-i \ arg=--rm \ arg=--entrypoint=/engine \ arg=dev_build:58307562b66597aeed9b5a7d76d2edeff53cf714 \ -engine \ name=sf7 \ cmd=docker \ arg=run \ arg=-i \ arg=--rm \ arg=--entrypoint=/engine \ arg=stockfish:7
148224	ncm-et-10	2021-06-06 12:27	01:14:28	1965999	500	409	0	91	+399.81 ± 35.89	↓
cutechess-cli \ -debug \ -games 500 \ -concurrency 8 \ -srand 1202235928 \ -pgnout /tmp/ncm-dbt-20210605-0847-036.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=24.42+0.24 \ timemargin=10000 \ proto=uci \ option.Hash=32 \ option.Threads=2 \ -engine \ name=20210605-0847 \ cmd=docker \ arg=run \ arg=-i \ arg=--rm \ arg=--entrypoint=/engine \ arg=dev_build:58307562b66597aeed9b5a7d76d2edeff53cf714 \ -engine \ name=sf7 \ cmd=docker \ arg=run \ arg=-i \ arg=--rm \ arg=--entrypoint=/engine \ arg=stockfish:7
148223	ncm-et-13	2021-06-06 12:25	01:13:05	1965077	500	410	1	89	+399.81 ± 36.38	↓
cutechess-cli \ -debug \ -games 500 \ -concurrency 8 \ -srand 489694474 \ -pgnout /tmp/ncm-dbt-20210605-0847-035.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=24.43+0.24 \ timemargin=10000 \ proto=uci \ option.Hash=32 \ option.Threads=2 \ -engine \ name=20210605-0847 \ cmd=docker \ arg=run \ arg=-i \ arg=--rm \ arg=--entrypoint=/engine \ arg=dev_build:58307562b66597aeed9b5a7d76d2edeff53cf714 \ -engine \ name=sf7 \ cmd=docker \ arg=run \ arg=-i \ arg=--rm \ arg=--entrypoint=/engine \ arg=stockfish:7
148222	ncm-et-15	2021-06-06 12:24	01:14:04	1966613	500	393	1	106	+366.78 ± 33.19	↓
cutechess-cli \ -debug \ -games 500 \ -concurrency 8 \ -srand 2686536655 \ -pgnout /tmp/ncm-dbt-20210605-0847-034.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=24.41+0.24 \ timemargin=10000 \ proto=uci \ option.Hash=32 \ option.Threads=2 \ -engine \ name=20210605-0847 \ cmd=docker \ arg=run \ arg=-i \ arg=--rm \ arg=--entrypoint=/engine \ arg=dev_build:58307562b66597aeed9b5a7d76d2edeff53cf714 \ -engine \ name=sf7 \ cmd=docker \ arg=run \ arg=-i \ arg=--rm \ arg=--entrypoint=/engine \ arg=stockfish:7
148221	ncm-et-4	2021-06-06 12:23	01:14:03	1972339	500	417	3	80	+410.58 ± 38.54	↓
cutechess-cli \ -debug \ -games 500 \ -concurrency 8 \ -srand 3929709925 \ -pgnout /tmp/ncm-dbt-20210605-0847-033.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=24.34+0.24 \ timemargin=10000 \ proto=uci \ option.Hash=32 \ option.Threads=2 \ -engine \ name=20210605-0847 \ cmd=docker \ arg=run \ arg=-i \ arg=--rm \ arg=--entrypoint=/engine \ arg=dev_build:58307562b66597aeed9b5a7d76d2edeff53cf714 \ -engine \ name=sf7 \ cmd=docker \ arg=run \ arg=-i \ arg=--rm \ arg=--entrypoint=/engine \ arg=stockfish:7
148220	ncm-et-9	2021-06-06 12:22	01:13:16	1969549	500	404	2	94	+385.59 ± 35.4	↓
cutechess-cli \ -debug \ -games 500 \ -concurrency 8 \ -srand 1031565155 \ -pgnout /tmp/ncm-dbt-20210605-0847-032.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=24.37+0.24 \ timemargin=10000 \ proto=uci \ option.Hash=32 \ option.Threads=2 \ -engine \ name=20210605-0847 \ cmd=docker \ arg=run \ arg=-i \ arg=--rm \ arg=--entrypoint=/engine \ arg=dev_build:58307562b66597aeed9b5a7d76d2edeff53cf714 \ -engine \ name=sf7 \ cmd=docker \ arg=run \ arg=-i \ arg=--rm \ arg=--entrypoint=/engine \ arg=stockfish:7
148219	ncm-et-3	2021-06-06 12:22	01:13:51	1969240	500	398	1	101	+375.98 ± 34.04	↓
cutechess-cli \ -debug \ -games 500 \ -concurrency 8 \ -srand 1843483861 \ -pgnout /tmp/ncm-dbt-20210605-0847-031.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=24.37+0.24 \ timemargin=10000 \ proto=uci \ option.Hash=32 \ option.Threads=2 \ -engine \ name=20210605-0847 \ cmd=docker \ arg=run \ arg=-i \ arg=--rm \ arg=--entrypoint=/engine \ arg=dev_build:58307562b66597aeed9b5a7d76d2edeff53cf714 \ -engine \ name=sf7 \ cmd=docker \ arg=run \ arg=-i \ arg=--rm \ arg=--entrypoint=/engine \ arg=stockfish:7
148218	ncm-et-10	2021-06-06 11:11	01:15:21	1955270	500	409	0	91	+399.81 ± 35.89	↓
cutechess-cli \ -debug \ -games 500 \ -concurrency 8 \ -srand 4150118031 \ -pgnout /tmp/ncm-dbt-20210605-0847-030.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=24.55+0.25 \ timemargin=10000 \ proto=uci \ option.Hash=32 \ option.Threads=2 \ -engine \ name=20210605-0847 \ cmd=docker \ arg=run \ arg=-i \ arg=--rm \ arg=--entrypoint=/engine \ arg=dev_build:58307562b66597aeed9b5a7d76d2edeff53cf714 \ -engine \ name=sf7 \ cmd=docker \ arg=run \ arg=-i \ arg=--rm \ arg=--entrypoint=/engine \ arg=stockfish:7
148217	ncm-et-13	2021-06-06 11:08	01:15:33	1966309	500	415	1	84	+410.58 ± 37.5	↓
cutechess-cli \ -debug \ -games 500 \ -concurrency 8 \ -srand 1026267728 \ -pgnout /tmp/ncm-dbt-20210605-0847-029.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=24.41+0.24 \ timemargin=10000 \ proto=uci \ option.Hash=32 \ option.Threads=2 \ -engine \ name=20210605-0847 \ cmd=docker \ arg=run \ arg=-i \ arg=--rm \ arg=--entrypoint=/engine \ arg=dev_build:58307562b66597aeed9b5a7d76d2edeff53cf714 \ -engine \ name=sf7 \ cmd=docker \ arg=run \ arg=-i \ arg=--rm \ arg=--entrypoint=/engine \ arg=stockfish:7
148216	ncm-et-15	2021-06-06 11:08	01:15:29	1958655	500	400	2	98	+377.87 ± 34.64	↓
cutechess-cli \ -debug \ -games 500 \ -concurrency 8 \ -srand 802493929 \ -pgnout /tmp/ncm-dbt-20210605-0847-028.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=24.51+0.25 \ timemargin=10000 \ proto=uci \ option.Hash=32 \ option.Threads=2 \ -engine \ name=20210605-0847 \ cmd=docker \ arg=run \ arg=-i \ arg=--rm \ arg=--entrypoint=/engine \ arg=dev_build:58307562b66597aeed9b5a7d76d2edeff53cf714 \ -engine \ name=sf7 \ cmd=docker \ arg=run \ arg=-i \ arg=--rm \ arg=--entrypoint=/engine \ arg=stockfish:7
148215	ncm-et-9	2021-06-06 11:08	01:13:16	1959895	500	403	2	95	+383.64 ± 35.21	↓
cutechess-cli \ -debug \ -games 500 \ -concurrency 8 \ -srand 1026511310 \ -pgnout /tmp/ncm-dbt-20210605-0847-027.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=24.49+0.24 \ timemargin=10000 \ proto=uci \ option.Hash=32 \ option.Threads=2 \ -engine \ name=20210605-0847 \ cmd=docker \ arg=run \ arg=-i \ arg=--rm \ arg=--entrypoint=/engine \ arg=dev_build:58307562b66597aeed9b5a7d76d2edeff53cf714 \ -engine \ name=sf7 \ cmd=docker \ arg=run \ arg=-i \ arg=--rm \ arg=--entrypoint=/engine \ arg=stockfish:7
148214	ncm-et-3	2021-06-06 11:06	01:14:45	1956044	500	398	2	100	+374.11 ± 34.27	↓
cutechess-cli \ -debug \ -games 500 \ -concurrency 8 \ -srand 3193765132 \ -pgnout /tmp/ncm-dbt-20210605-0847-026.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=24.54+0.25 \ timemargin=10000 \ proto=uci \ option.Hash=32 \ option.Threads=2 \ -engine \ name=20210605-0847 \ cmd=docker \ arg=run \ arg=-i \ arg=--rm \ arg=--entrypoint=/engine \ arg=dev_build:58307562b66597aeed9b5a7d76d2edeff53cf714 \ -engine \ name=sf7 \ cmd=docker \ arg=run \ arg=-i \ arg=--rm \ arg=--entrypoint=/engine \ arg=stockfish:7
148213	ncm-et-4	2021-06-06 11:06	01:15:53	1949767	500	418	0	82	+419.61 ± 37.91	↓
cutechess-cli \ -debug \ -games 500 \ -concurrency 8 \ -srand 242064280 \ -pgnout /tmp/ncm-dbt-20210605-0847-025.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=24.62+0.25 \ timemargin=10000 \ proto=uci \ option.Hash=32 \ option.Threads=2 \ -engine \ name=20210605-0847 \ cmd=docker \ arg=run \ arg=-i \ arg=--rm \ arg=--entrypoint=/engine \ arg=dev_build:58307562b66597aeed9b5a7d76d2edeff53cf714 \ -engine \ name=sf7 \ cmd=docker \ arg=run \ arg=-i \ arg=--rm \ arg=--entrypoint=/engine \ arg=stockfish:7
148212	ncm-et-10	2021-06-06 09:55	01:15:14	1956330	500	388	2	110	+356.21 ± 32.6	↓
cutechess-cli \ -debug \ -games 500 \ -concurrency 8 \ -srand 3030871513 \ -pgnout /tmp/ncm-dbt-20210605-0847-024.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=24.54+0.25 \ timemargin=10000 \ proto=uci \ option.Hash=32 \ option.Threads=2 \ -engine \ name=20210605-0847 \ cmd=docker \ arg=run \ arg=-i \ arg=--rm \ arg=--entrypoint=/engine \ arg=dev_build:58307562b66597aeed9b5a7d76d2edeff53cf714 \ -engine \ name=sf7 \ cmd=docker \ arg=run \ arg=-i \ arg=--rm \ arg=--entrypoint=/engine \ arg=stockfish:7
148211	ncm-et-9	2021-06-06 09:54	01:13:40	1960622	500	389	2	109	+357.94 ± 32.76	↓
cutechess-cli \ -debug \ -games 500 \ -concurrency 8 \ -srand 2431932723 \ -pgnout /tmp/ncm-dbt-20210605-0847-023.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=24.48+0.24 \ timemargin=10000 \ proto=uci \ option.Hash=32 \ option.Threads=2 \ -engine \ name=20210605-0847 \ cmd=docker \ arg=run \ arg=-i \ arg=--rm \ arg=--entrypoint=/engine \ arg=dev_build:58307562b66597aeed9b5a7d76d2edeff53cf714 \ -engine \ name=sf7 \ cmd=docker \ arg=run \ arg=-i \ arg=--rm \ arg=--entrypoint=/engine \ arg=stockfish:7
148210	ncm-et-15	2021-06-06 09:53	01:14:44	1964658	500	410	1	89	+399.81 ± 36.38	↓
cutechess-cli \ -debug \ -games 500 \ -concurrency 8 \ -srand 2048854746 \ -pgnout /tmp/ncm-dbt-20210605-0847-022.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=24.43+0.24 \ timemargin=10000 \ proto=uci \ option.Hash=32 \ option.Threads=2 \ -engine \ name=20210605-0847 \ cmd=docker \ arg=run \ arg=-i \ arg=--rm \ arg=--entrypoint=/engine \ arg=dev_build:58307562b66597aeed9b5a7d76d2edeff53cf714 \ -engine \ name=sf7 \ cmd=docker \ arg=run \ arg=-i \ arg=--rm \ arg=--entrypoint=/engine \ arg=stockfish:7
148209	ncm-et-13	2021-06-06 09:52	01:15:35	1956940	500	414	3	83	+404.05 ± 37.81	↓
cutechess-cli \ -debug \ -games 500 \ -concurrency 8 \ -srand 316898296 \ -pgnout /tmp/ncm-dbt-20210605-0847-021.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=24.53+0.25 \ timemargin=10000 \ proto=uci \ option.Hash=32 \ option.Threads=2 \ -engine \ name=20210605-0847 \ cmd=docker \ arg=run \ arg=-i \ arg=--rm \ arg=--entrypoint=/engine \ arg=dev_build:58307562b66597aeed9b5a7d76d2edeff53cf714 \ -engine \ name=sf7 \ cmd=docker \ arg=run \ arg=-i \ arg=--rm \ arg=--entrypoint=/engine \ arg=stockfish:7
148208	ncm-et-4	2021-06-06 09:51	01:14:42	1969407	500	417	0	83	+417.31 ± 37.67	↓
cutechess-cli \ -debug \ -games 500 \ -concurrency 8 \ -srand 2076697898 \ -pgnout /tmp/ncm-dbt-20210605-0847-020.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=24.37+0.24 \ timemargin=10000 \ proto=uci \ option.Hash=32 \ option.Threads=2 \ -engine \ name=20210605-0847 \ cmd=docker \ arg=run \ arg=-i \ arg=--rm \ arg=--entrypoint=/engine \ arg=dev_build:58307562b66597aeed9b5a7d76d2edeff53cf714 \ -engine \ name=sf7 \ cmd=docker \ arg=run \ arg=-i \ arg=--rm \ arg=--entrypoint=/engine \ arg=stockfish:7
148207	ncm-et-3	2021-06-06 09:51	01:15:09	1955618	500	399	3	98	+374.11 ± 34.68	↓
cutechess-cli \ -debug \ -games 500 \ -concurrency 8 \ -srand 2801414749 \ -pgnout /tmp/ncm-dbt-20210605-0847-019.pgn \ -openings \ file=8moves_v3.pgn \ format=pgn \ order=random \ plies=16 \ -repeat \ -resign \ movecount=3 \ score=400 \ -draw \ movenumber=34 \ movecount=8 \ score=20 \ -each \ tc=24.54+0.25 \ timemargin=10000 \ proto=uci \ option.Hash=32 \ option.Threads=2 \ -engine \ name=20210605-0847 \ cmd=docker \ arg=run \ arg=-i \ arg=--rm \ arg=--entrypoint=/engine \ arg=dev_build:58307562b66597aeed9b5a7d76d2edeff53cf714 \ -engine \ name=sf7 \ cmd=docker \ arg=run \ arg=-i \ arg=--rm \ arg=--entrypoint=/engine \ arg=stockfish:7
148206	ncm-et-10	2021-06-06 08:40	01:14:13	1944987	500	395	2	103	+368.59 ± 33.75	↓
cutechess-cli \ -debug \ -games 500 \ -concurrency 8 \ -srand 1767692881 \ -pgnout /tmp/ncm-dbt-20210605-0847-018.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=24.68+0.25 \ timemargin=10000 \ proto=uci \ option.Hash=32 \ option.Threads=2 \ -engine \ name=20210605-0847 \ cmd=docker \ arg=run \ arg=-i \ arg=--rm \ arg=--entrypoint=/engine \ arg=dev_build:58307562b66597aeed9b5a7d76d2edeff53cf714 \ -engine \ name=sf7 \ cmd=docker \ arg=run \ arg=-i \ arg=--rm \ arg=--entrypoint=/engine \ arg=stockfish:7
148205	ncm-et-9	2021-06-06 08:38	01:14:35	1963379	500	413	2	85	+404.05 ± 37.32	↓
cutechess-cli \ -debug \ -games 500 \ -concurrency 8 \ -srand 2526448512 \ -pgnout /tmp/ncm-dbt-20210605-0847-017.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=24.45+0.24 \ timemargin=10000 \ proto=uci \ option.Hash=32 \ option.Threads=2 \ -engine \ name=20210605-0847 \ cmd=docker \ arg=run \ arg=-i \ arg=--rm \ arg=--entrypoint=/engine \ arg=dev_build:58307562b66597aeed9b5a7d76d2edeff53cf714 \ -engine \ name=sf7 \ cmd=docker \ arg=run \ arg=-i \ arg=--rm \ arg=--entrypoint=/engine \ arg=stockfish:7
148204	ncm-et-15	2021-06-06 08:38	01:14:15	1962151	500	396	3	101	+368.59 ± 34.13	↓
cutechess-cli \ -debug \ -games 500 \ -concurrency 8 \ -srand 3427858132 \ -pgnout /tmp/ncm-dbt-20210605-0847-016.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=24.46+0.24 \ timemargin=10000 \ proto=uci \ option.Hash=32 \ option.Threads=2 \ -engine \ name=20210605-0847 \ cmd=docker \ arg=run \ arg=-i \ arg=--rm \ arg=--entrypoint=/engine \ arg=dev_build:58307562b66597aeed9b5a7d76d2edeff53cf714 \ -engine \ name=sf7 \ cmd=docker \ arg=run \ arg=-i \ arg=--rm \ arg=--entrypoint=/engine \ arg=stockfish:7
148203	ncm-et-4	2021-06-06 08:37	01:13:05	1977025	500	398	3	99	+372.25 ± 34.49	↓
cutechess-cli \ -debug \ -games 500 \ -concurrency 8 \ -srand 180140073 \ -pgnout /tmp/ncm-dbt-20210605-0847-015.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=24.28+0.24 \ timemargin=10000 \ proto=uci \ option.Hash=32 \ option.Threads=2 \ -engine \ name=20210605-0847 \ cmd=docker \ arg=run \ arg=-i \ arg=--rm \ arg=--entrypoint=/engine \ arg=dev_build:58307562b66597aeed9b5a7d76d2edeff53cf714 \ -engine \ name=sf7 \ cmd=docker \ arg=run \ arg=-i \ arg=--rm \ arg=--entrypoint=/engine \ arg=stockfish:7
148202	ncm-et-13	2021-06-06 08:36	01:15:12	1968788	500	401	1	98	+381.7 ± 34.59	↓
cutechess-cli \ -debug \ -games 500 \ -concurrency 8 \ -srand 2273032751 \ -pgnout /tmp/ncm-dbt-20210605-0847-014.pgn \ -openings \ file=8moves_v3.pgn \ format=pgn \ order=random \ plies=16 \ -repeat \ -resign \ movecount=3 \ score=400 \ -draw \ movenumber=34 \ movecount=8 \ score=20 \ -each \ tc=24.38+0.24 \ timemargin=10000 \ proto=uci \ option.Hash=32 \ option.Threads=2 \ -engine \ name=20210605-0847 \ cmd=docker \ arg=run \ arg=-i \ arg=--rm \ arg=--entrypoint=/engine \ arg=dev_build:58307562b66597aeed9b5a7d76d2edeff53cf714 \ -engine \ name=sf7 \ cmd=docker \ arg=run \ arg=-i \ arg=--rm \ arg=--entrypoint=/engine \ arg=stockfish:7
148201	ncm-et-3	2021-06-06 08:36	01:13:51	1971259	500	389	1	110	+359.68 ± 32.55	↓
cutechess-cli \ -debug \ -games 500 \ -concurrency 8 \ -srand 2591233571 \ -pgnout /tmp/ncm-dbt-20210605-0847-013.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=24.35+0.24 \ timemargin=10000 \ proto=uci \ option.Hash=32 \ option.Threads=2 \ -engine \ name=20210605-0847 \ cmd=docker \ arg=run \ arg=-i \ arg=--rm \ arg=--entrypoint=/engine \ arg=dev_build:58307562b66597aeed9b5a7d76d2edeff53cf714 \ -engine \ name=sf7 \ cmd=docker \ arg=run \ arg=-i \ arg=--rm \ arg=--entrypoint=/engine \ arg=stockfish:7
148200	ncm-et-10	2021-06-06 07:24	01:15:22	1952374	500	407	1	92	+393.6 ± 35.75	↓
cutechess-cli \ -debug \ -games 500 \ -concurrency 8 \ -srand 1890628996 \ -pgnout /tmp/ncm-dbt-20210605-0847-012.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=24.59+0.25 \ timemargin=10000 \ proto=uci \ option.Hash=32 \ option.Threads=2 \ -engine \ name=20210605-0847 \ cmd=docker \ arg=run \ arg=-i \ arg=--rm \ arg=--entrypoint=/engine \ arg=dev_build:58307562b66597aeed9b5a7d76d2edeff53cf714 \ -engine \ name=sf7 \ cmd=docker \ arg=run \ arg=-i \ arg=--rm \ arg=--entrypoint=/engine \ arg=stockfish:7
148199	ncm-et-9	2021-06-06 07:24	01:14:01	1961546	500	401	2	97	+379.78 ± 34.83	↓
cutechess-cli \ -debug \ -games 500 \ -concurrency 8 \ -srand 4009317994 \ -pgnout /tmp/ncm-dbt-20210605-0847-011.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=24.47+0.24 \ timemargin=10000 \ proto=uci \ option.Hash=32 \ option.Threads=2 \ -engine \ name=20210605-0847 \ cmd=docker \ arg=run \ arg=-i \ arg=--rm \ arg=--entrypoint=/engine \ arg=dev_build:58307562b66597aeed9b5a7d76d2edeff53cf714 \ -engine \ name=sf7 \ cmd=docker \ arg=run \ arg=-i \ arg=--rm \ arg=--entrypoint=/engine \ arg=stockfish:7
148198	ncm-et-15	2021-06-06 07:23	01:13:59	1961229	500	411	2	87	+399.81 ± 36.87	↓
cutechess-cli \ -debug \ -games 500 \ -concurrency 8 \ -srand 1005707913 \ -pgnout /tmp/ncm-dbt-20210605-0847-010.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=24.47+0.24 \ timemargin=10000 \ proto=uci \ option.Hash=32 \ option.Threads=2 \ -engine \ name=20210605-0847 \ cmd=docker \ arg=run \ arg=-i \ arg=--rm \ arg=--entrypoint=/engine \ arg=dev_build:58307562b66597aeed9b5a7d76d2edeff53cf714 \ -engine \ name=sf7 \ cmd=docker \ arg=run \ arg=-i \ arg=--rm \ arg=--entrypoint=/engine \ arg=stockfish:7
148197	ncm-et-13	2021-06-06 07:22	01:13:31	1964940	500	404	2	94	+385.59 ± 35.4	↓
cutechess-cli \ -debug \ -games 500 \ -concurrency 8 \ -srand 822946624 \ -pgnout /tmp/ncm-dbt-20210605-0847-009.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=24.43+0.24 \ timemargin=10000 \ proto=uci \ option.Hash=32 \ option.Threads=2 \ -engine \ name=20210605-0847 \ cmd=docker \ arg=run \ arg=-i \ arg=--rm \ arg=--entrypoint=/engine \ arg=dev_build:58307562b66597aeed9b5a7d76d2edeff53cf714 \ -engine \ name=sf7 \ cmd=docker \ arg=run \ arg=-i \ arg=--rm \ arg=--entrypoint=/engine \ arg=stockfish:7
148196	ncm-et-4	2021-06-06 07:22	01:14:59	1964301	500	415	3	82	+406.2 ± 38.05	↓
cutechess-cli \ -debug \ -games 500 \ -concurrency 8 \ -srand 1320985652 \ -pgnout /tmp/ncm-dbt-20210605-0847-008.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=24.44+0.24 \ timemargin=10000 \ proto=uci \ option.Hash=32 \ option.Threads=2 \ -engine \ name=20210605-0847 \ cmd=docker \ arg=run \ arg=-i \ arg=--rm \ arg=--entrypoint=/engine \ arg=dev_build:58307562b66597aeed9b5a7d76d2edeff53cf714 \ -engine \ name=sf7 \ cmd=docker \ arg=run \ arg=-i \ arg=--rm \ arg=--entrypoint=/engine \ arg=stockfish:7
148195	ncm-et-3	2021-06-06 07:21	01:13:59	1961583	500	417	3	80	+410.58 ± 38.54	↓
cutechess-cli \ -debug \ -games 500 \ -concurrency 8 \ -srand 554738440 \ -pgnout /tmp/ncm-dbt-20210605-0847-007.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=24.47+0.24 \ timemargin=10000 \ proto=uci \ option.Hash=32 \ option.Threads=2 \ -engine \ name=20210605-0847 \ cmd=docker \ arg=run \ arg=-i \ arg=--rm \ arg=--entrypoint=/engine \ arg=dev_build:58307562b66597aeed9b5a7d76d2edeff53cf714 \ -engine \ name=sf7 \ cmd=docker \ arg=run \ arg=-i \ arg=--rm \ arg=--entrypoint=/engine \ arg=stockfish:7
148194	ncm-et-10	2021-06-06 06:08	01:15:21	1952234	500	398	2	100	+374.11 ± 34.27	↓
cutechess-cli \ -debug \ -games 500 \ -concurrency 8 \ -srand 34169836 \ -pgnout /tmp/ncm-dbt-20210605-0847-006.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=24.59+0.25 \ timemargin=10000 \ proto=uci \ option.Hash=32 \ option.Threads=2 \ -engine \ name=20210605-0847 \ cmd=docker \ arg=run \ arg=-i \ arg=--rm \ arg=--entrypoint=/engine \ arg=dev_build:58307562b66597aeed9b5a7d76d2edeff53cf714 \ -engine \ name=sf7 \ cmd=docker \ arg=run \ arg=-i \ arg=--rm \ arg=--entrypoint=/engine \ arg=stockfish:7
148193	ncm-et-4	2021-06-06 06:08	01:12:54	1960481	500	406	2	92	+389.56 ± 35.8	↓
cutechess-cli \ -debug \ -games 500 \ -concurrency 8 \ -srand 3791513388 \ -pgnout /tmp/ncm-dbt-20210605-0847-005.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=24.48+0.24 \ timemargin=10000 \ proto=uci \ option.Hash=32 \ option.Threads=2 \ -engine \ name=20210605-0847 \ cmd=docker \ arg=run \ arg=-i \ arg=--rm \ arg=--entrypoint=/engine \ arg=dev_build:58307562b66597aeed9b5a7d76d2edeff53cf714 \ -engine \ name=sf7 \ cmd=docker \ arg=run \ arg=-i \ arg=--rm \ arg=--entrypoint=/engine \ arg=stockfish:7
148192	ncm-et-3	2021-06-06 06:08	01:12:43	1974056	500	398	2	100	+374.11 ± 34.27	↓
cutechess-cli \ -debug \ -games 500 \ -concurrency 8 \ -srand 1591103958 \ -pgnout /tmp/ncm-dbt-20210605-0847-004.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=24.32+0.24 \ timemargin=10000 \ proto=uci \ option.Hash=32 \ option.Threads=2 \ -engine \ name=20210605-0847 \ cmd=docker \ arg=run \ arg=-i \ arg=--rm \ arg=--entrypoint=/engine \ arg=dev_build:58307562b66597aeed9b5a7d76d2edeff53cf714 \ -engine \ name=sf7 \ cmd=docker \ arg=run \ arg=-i \ arg=--rm \ arg=--entrypoint=/engine \ arg=stockfish:7
148191	ncm-et-13	2021-06-06 06:08	01:13:34	1976227	500	408	3	89	+391.57 ± 36.46	↓
cutechess-cli \ -debug \ -games 500 \ -concurrency 8 \ -srand 971802383 \ -pgnout /tmp/ncm-dbt-20210605-0847-003.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=24.29+0.24 \ timemargin=10000 \ proto=uci \ option.Hash=32 \ option.Threads=2 \ -engine \ name=20210605-0847 \ cmd=docker \ arg=run \ arg=-i \ arg=--rm \ arg=--entrypoint=/engine \ arg=dev_build:58307562b66597aeed9b5a7d76d2edeff53cf714 \ -engine \ name=sf7 \ cmd=docker \ arg=run \ arg=-i \ arg=--rm \ arg=--entrypoint=/engine \ arg=stockfish:7
148190	ncm-et-9	2021-06-06 06:08	01:15:08	1960921	500	407	2	91	+391.57 ± 36.01	↓
cutechess-cli \ -debug \ -games 500 \ -concurrency 8 \ -srand 2128559045 \ -pgnout /tmp/ncm-dbt-20210605-0847-002.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=24.48+0.24 \ timemargin=10000 \ proto=uci \ option.Hash=32 \ option.Threads=2 \ -engine \ name=20210605-0847 \ cmd=docker \ arg=run \ arg=-i \ arg=--rm \ arg=--entrypoint=/engine \ arg=dev_build:58307562b66597aeed9b5a7d76d2edeff53cf714 \ -engine \ name=sf7 \ cmd=docker \ arg=run \ arg=-i \ arg=--rm \ arg=--entrypoint=/engine \ arg=stockfish:7
148189	ncm-et-15	2021-06-06 06:08	01:14:32	1958788	500	408	3	89	+391.57 ± 36.46	↓
cutechess-cli \ -debug \ -games 500 \ -concurrency 8 \ -srand 3233126683 \ -pgnout /tmp/ncm-dbt-20210605-0847-001.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=24.50+0.25 \ timemargin=10000 \ proto=uci \ option.Hash=32 \ option.Threads=2 \ -engine \ name=20210605-0847 \ cmd=docker \ arg=run \ arg=-i \ arg=--rm \ arg=--entrypoint=/engine \ arg=dev_build:58307562b66597aeed9b5a7d76d2edeff53cf714 \ -engine \ name=sf7 \ cmd=docker \ arg=run \ arg=-i \ arg=--rm \ arg=--entrypoint=/engine \ arg=stockfish:7

Commit

Commit ID	58307562b66597aeed9b5a7d76d2edeff53cf714
Author	Guy Vreuls
Date	2021-06-05 08:47:46 UTC
Revert "Simplify En Passant" This reverts commit 9f8058bd26df1c3ca37b85f811026f1eb82e6524. Fixes the memory leak discussed in pull request #3523 https://github.com/official-stockfish/Stockfish/pull/3523 Passed non-regression STC: LLR: 2.95 (-2.94,2.94) <-2.50,0.50> Total: 76184 W: 6330 L: 6282 D: 63572 Ptnml(0-2): 202, 5047, 27564, 5059, 220 https://tests.stockfishchess.org/tests/view/60ba146c457376eb8bcaa2e2 closes https://github.com/official-stockfish/Stockfish/pull/3527 Benched to verify there is no functional change. Bench: 4364128