Dev Builds » 20210522-1723

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	08:13:06	1966938	3350	2791	10	549	+412.97 +/- 14.54
ncm-et-4	08:13:13	1962649	3342	2731	14	597	+394.61 +/- 13.94
ncm-et-9	08:13:13	1952239	3314	2722	10	582	+400.17 +/- 14.11
ncm-et-10	08:13:00	1954050	3306	2691	12	603	+391.92 +/- 13.86
ncm-et-13	08:13:20	1962292	3345	2693	14	638	+382.56 +/- 13.47
ncm-et-15	08:13:23	1959214	3343	2720	14	609	+391.02 +/- 13.8
			20000	16348	74	3578	+395.34 +/- 5.68

Test Detail

ID	Host	Started (UTC)	Duration	Base NPS	Games	Wins	Losses	Draws	Elo	PGN
147387	ncm-et-10	2021-05-23 18:45	00:46:05	1957874	306	245	3	58	+373.04 +/- 45.44	↓
cutechess-cli \ -debug \ -games 500 \ -concurrency 8 \ -srand 4094306838 \ -pgnout /tmp/ncm-dbt-20210522-1723-042.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=24.52+0.25 \ timemargin=10000 \ proto=uci \ option.Hash=32 \ option.Threads=2 \ -engine \ name=20210522-1723 \ cmd=docker \ arg=run \ arg=-i \ arg=--rm \ arg=--entrypoint=/engine \ arg=dev_build:ff4c22238a199625cf7f02be1816b07fc49f5d45 \ -engine \ name=sf7 \ cmd=docker \ arg=run \ arg=-i \ arg=--rm \ arg=--entrypoint=/engine \ arg=stockfish:7
147386	ncm-et-9	2021-05-23 18:43	00:48:23	1941141	314	266	1	47	+428.99 +/- 50.73	↓
cutechess-cli \ -debug \ -games 500 \ -concurrency 8 \ -srand 2115741860 \ -pgnout /tmp/ncm-dbt-20210522-1723-041.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=24.73+0.25 \ timemargin=10000 \ proto=uci \ option.Hash=32 \ option.Threads=2 \ -engine \ name=20210522-1723 \ cmd=docker \ arg=run \ arg=-i \ arg=--rm \ arg=--entrypoint=/engine \ arg=dev_build:ff4c22238a199625cf7f02be1816b07fc49f5d45 \ -engine \ name=sf7 \ cmd=docker \ arg=run \ arg=-i \ arg=--rm \ arg=--entrypoint=/engine \ arg=stockfish:7
147385	ncm-et-13	2021-05-23 18:41	00:50:05	1966770	345	267	1	77	+355.37 +/- 39.06	↓
cutechess-cli \ -debug \ -games 500 \ -concurrency 8 \ -srand 111303440 \ -pgnout /tmp/ncm-dbt-20210522-1723-040.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=24.41+0.24 \ timemargin=10000 \ proto=uci \ option.Hash=32 \ option.Threads=2 \ -engine \ name=20210522-1723 \ cmd=docker \ arg=run \ arg=-i \ arg=--rm \ arg=--entrypoint=/engine \ arg=dev_build:ff4c22238a199625cf7f02be1816b07fc49f5d45 \ -engine \ name=sf7 \ cmd=docker \ arg=run \ arg=-i \ arg=--rm \ arg=--entrypoint=/engine \ arg=stockfish:7
147384	ncm-et-15	2021-05-23 18:41	00:50:11	1961228	343	288	2	53	+417.11 +/- 47.67	↓
cutechess-cli \ -debug \ -games 500 \ -concurrency 8 \ -srand 1217115739 \ -pgnout /tmp/ncm-dbt-20210522-1723-039.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=20210522-1723 \ cmd=docker \ arg=run \ arg=-i \ arg=--rm \ arg=--entrypoint=/engine \ arg=dev_build:ff4c22238a199625cf7f02be1816b07fc49f5d45 \ -engine \ name=sf7 \ cmd=docker \ arg=run \ arg=-i \ arg=--rm \ arg=--entrypoint=/engine \ arg=stockfish:7
147383	ncm-et-4	2021-05-23 18:41	00:50:14	1972657	342	272	1	69	+374.48 +/- 41.4	↓
cutechess-cli \ -debug \ -games 500 \ -concurrency 8 \ -srand 3833861687 \ -pgnout /tmp/ncm-dbt-20210522-1723-038.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=24.33+0.24 \ timemargin=10000 \ proto=uci \ option.Hash=32 \ option.Threads=2 \ -engine \ name=20210522-1723 \ cmd=docker \ arg=run \ arg=-i \ arg=--rm \ arg=--entrypoint=/engine \ arg=dev_build:ff4c22238a199625cf7f02be1816b07fc49f5d45 \ -engine \ name=sf7 \ cmd=docker \ arg=run \ arg=-i \ arg=--rm \ arg=--entrypoint=/engine \ arg=stockfish:7
147382	ncm-et-3	2021-05-23 18:38	00:52:34	1959542	350	296	3	51	+420.93 +/- 48.63	↓
cutechess-cli \ -debug \ -games 500 \ -concurrency 8 \ -srand 3630558558 \ -pgnout /tmp/ncm-dbt-20210522-1723-037.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=24.50+0.24 \ timemargin=10000 \ proto=uci \ option.Hash=32 \ option.Threads=2 \ -engine \ name=20210522-1723 \ cmd=docker \ arg=run \ arg=-i \ arg=--rm \ arg=--entrypoint=/engine \ arg=dev_build:ff4c22238a199625cf7f02be1816b07fc49f5d45 \ -engine \ name=sf7 \ cmd=docker \ arg=run \ arg=-i \ arg=--rm \ arg=--entrypoint=/engine \ arg=stockfish:7
147381	ncm-et-10	2021-05-23 17:29	01:15:12	1953439	500	393	2	105	+364.98 +/- 33.41	↓
cutechess-cli \ -debug \ -games 500 \ -concurrency 8 \ -srand 77850620 \ -pgnout /tmp/ncm-dbt-20210522-1723-036.pgn \ -openings \ file=8moves_v3.pgn \ format=pgn \ order=random \ plies=16 \ -repeat \ -resign \ movecount=3 \ score=400 \ -draw \ movenumber=34 \ movecount=8 \ score=20 \ -each \ tc=24.57+0.25 \ timemargin=10000 \ proto=uci \ option.Hash=32 \ option.Threads=2 \ -engine \ name=20210522-1723 \ cmd=docker \ arg=run \ arg=-i \ arg=--rm \ arg=--entrypoint=/engine \ arg=dev_build:ff4c22238a199625cf7f02be1816b07fc49f5d45 \ -engine \ name=sf7 \ cmd=docker \ arg=run \ arg=-i \ arg=--rm \ arg=--entrypoint=/engine \ arg=stockfish:7
147380	ncm-et-9	2021-05-23 17:28	01:13:51	1957580	500	402	0	98	+385.59 +/- 34.52	↓
cutechess-cli \ -debug \ -games 500 \ -concurrency 8 \ -srand 976584252 \ -pgnout /tmp/ncm-dbt-20210522-1723-035.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=24.52+0.25 \ timemargin=10000 \ proto=uci \ option.Hash=32 \ option.Threads=2 \ -engine \ name=20210522-1723 \ cmd=docker \ arg=run \ arg=-i \ arg=--rm \ arg=--entrypoint=/engine \ arg=dev_build:ff4c22238a199625cf7f02be1816b07fc49f5d45 \ -engine \ name=sf7 \ cmd=docker \ arg=run \ arg=-i \ arg=--rm \ arg=--entrypoint=/engine \ arg=stockfish:7
147379	ncm-et-4	2021-05-23 17:26	01:13:33	1963268	500	408	0	92	+397.72 +/- 35.69	↓
cutechess-cli \ -debug \ -games 500 \ -concurrency 8 \ -srand 3966778173 \ -pgnout /tmp/ncm-dbt-20210522-1723-034.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=24.45+0.24 \ timemargin=10000 \ proto=uci \ option.Hash=32 \ option.Threads=2 \ -engine \ name=20210522-1723 \ cmd=docker \ arg=run \ arg=-i \ arg=--rm \ arg=--entrypoint=/engine \ arg=dev_build:ff4c22238a199625cf7f02be1816b07fc49f5d45 \ -engine \ name=sf7 \ cmd=docker \ arg=run \ arg=-i \ arg=--rm \ arg=--entrypoint=/engine \ arg=stockfish:7
147378	ncm-et-13	2021-05-23 17:26	01:14:08	1964307	500	400	0	100	+381.69 +/- 34.16	↓
cutechess-cli \ -debug \ -games 500 \ -concurrency 8 \ -srand 2398661409 \ -pgnout /tmp/ncm-dbt-20210522-1723-033.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=20210522-1723 \ cmd=docker \ arg=run \ arg=-i \ arg=--rm \ arg=--entrypoint=/engine \ arg=dev_build:ff4c22238a199625cf7f02be1816b07fc49f5d45 \ -engine \ name=sf7 \ cmd=docker \ arg=run \ arg=-i \ arg=--rm \ arg=--entrypoint=/engine \ arg=stockfish:7
147377	ncm-et-15	2021-05-23 17:26	01:13:59	1955129	500	412	0	88	+406.2 +/- 36.53	↓
cutechess-cli \ -debug \ -games 500 \ -concurrency 8 \ -srand 69457750 \ -pgnout /tmp/ncm-dbt-20210522-1723-032.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=24.55+0.25 \ timemargin=10000 \ proto=uci \ option.Hash=32 \ option.Threads=2 \ -engine \ name=20210522-1723 \ cmd=docker \ arg=run \ arg=-i \ arg=--rm \ arg=--entrypoint=/engine \ arg=dev_build:ff4c22238a199625cf7f02be1816b07fc49f5d45 \ -engine \ name=sf7 \ cmd=docker \ arg=run \ arg=-i \ arg=--rm \ arg=--entrypoint=/engine \ arg=stockfish:7
147376	ncm-et-3	2021-05-23 17:24	01:13:12	1955887	500	402	2	96	+381.7 +/- 35.02	↓
cutechess-cli \ -debug \ -games 500 \ -concurrency 8 \ -srand 3167586993 \ -pgnout /tmp/ncm-dbt-20210522-1723-031.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=20210522-1723 \ cmd=docker \ arg=run \ arg=-i \ arg=--rm \ arg=--entrypoint=/engine \ arg=dev_build:ff4c22238a199625cf7f02be1816b07fc49f5d45 \ -engine \ name=sf7 \ cmd=docker \ arg=run \ arg=-i \ arg=--rm \ arg=--entrypoint=/engine \ arg=stockfish:7
147375	ncm-et-10	2021-05-23 16:13	01:14:49	1954195	500	410	1	89	+399.81 +/- 36.38	↓
cutechess-cli \ -debug \ -games 500 \ -concurrency 8 \ -srand 1872679398 \ -pgnout /tmp/ncm-dbt-20210522-1723-030.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=24.56+0.25 \ timemargin=10000 \ proto=uci \ option.Hash=32 \ option.Threads=2 \ -engine \ name=20210522-1723 \ cmd=docker \ arg=run \ arg=-i \ arg=--rm \ arg=--entrypoint=/engine \ arg=dev_build:ff4c22238a199625cf7f02be1816b07fc49f5d45 \ -engine \ name=sf7 \ cmd=docker \ arg=run \ arg=-i \ arg=--rm \ arg=--entrypoint=/engine \ arg=stockfish:7
147374	ncm-et-15	2021-05-23 16:13	01:12:46	1967078	500	412	3	85	+399.81 +/- 37.34	↓
cutechess-cli \ -debug \ -games 500 \ -concurrency 8 \ -srand 3358202597 \ -pgnout /tmp/ncm-dbt-20210522-1723-029.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=24.40+0.24 \ timemargin=10000 \ proto=uci \ option.Hash=32 \ option.Threads=2 \ -engine \ name=20210522-1723 \ cmd=docker \ arg=run \ arg=-i \ arg=--rm \ arg=--entrypoint=/engine \ arg=dev_build:ff4c22238a199625cf7f02be1816b07fc49f5d45 \ -engine \ name=sf7 \ cmd=docker \ arg=run \ arg=-i \ arg=--rm \ arg=--entrypoint=/engine \ arg=stockfish:7
147373	ncm-et-9	2021-05-23 16:13	01:14:52	1956185	500	403	2	95	+383.64 +/- 35.21	↓
cutechess-cli \ -debug \ -games 500 \ -concurrency 8 \ -srand 2167857404 \ -pgnout /tmp/ncm-dbt-20210522-1723-028.pgn \ -openings \ file=8moves_v3.pgn \ format=pgn \ order=random \ plies=16 \ -repeat \ -resign \ movecount=3 \ score=400 \ -draw \ movenumber=34 \ movecount=8 \ score=20 \ -each \ tc=24.54+0.25 \ timemargin=10000 \ proto=uci \ option.Hash=32 \ option.Threads=2 \ -engine \ name=20210522-1723 \ cmd=docker \ arg=run \ arg=-i \ arg=--rm \ arg=--entrypoint=/engine \ arg=dev_build:ff4c22238a199625cf7f02be1816b07fc49f5d45 \ -engine \ name=sf7 \ cmd=docker \ arg=run \ arg=-i \ arg=--rm \ arg=--entrypoint=/engine \ arg=stockfish:7
147372	ncm-et-13	2021-05-23 16:11	01:14:13	1959391	500	398	6	96	+366.78 +/- 35.09	↓
cutechess-cli \ -debug \ -games 500 \ -concurrency 8 \ -srand 1277198275 \ -pgnout /tmp/ncm-dbt-20210522-1723-027.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=24.50+0.24 \ timemargin=10000 \ proto=uci \ option.Hash=32 \ option.Threads=2 \ -engine \ name=20210522-1723 \ cmd=docker \ arg=run \ arg=-i \ arg=--rm \ arg=--entrypoint=/engine \ arg=dev_build:ff4c22238a199625cf7f02be1816b07fc49f5d45 \ -engine \ name=sf7 \ cmd=docker \ arg=run \ arg=-i \ arg=--rm \ arg=--entrypoint=/engine \ arg=stockfish:7
147371	ncm-et-4	2021-05-23 16:11	01:14:22	1962151	500	400	1	99	+379.78 +/- 34.4	↓
cutechess-cli \ -debug \ -games 500 \ -concurrency 8 \ -srand 385814185 \ -pgnout /tmp/ncm-dbt-20210522-1723-026.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=24.46+0.24 \ timemargin=10000 \ proto=uci \ option.Hash=32 \ option.Threads=2 \ -engine \ name=20210522-1723 \ cmd=docker \ arg=run \ arg=-i \ arg=--rm \ arg=--entrypoint=/engine \ arg=dev_build:ff4c22238a199625cf7f02be1816b07fc49f5d45 \ -engine \ name=sf7 \ cmd=docker \ arg=run \ arg=-i \ arg=--rm \ arg=--entrypoint=/engine \ arg=stockfish:7
147370	ncm-et-3	2021-05-23 16:11	01:12:44	1975759	500	419	0	81	+421.93 +/- 38.15	↓
cutechess-cli \ -debug \ -games 500 \ -concurrency 8 \ -srand 4202102887 \ -pgnout /tmp/ncm-dbt-20210522-1723-025.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=24.29+0.24 \ timemargin=10000 \ proto=uci \ option.Hash=32 \ option.Threads=2 \ -engine \ name=20210522-1723 \ cmd=docker \ arg=run \ arg=-i \ arg=--rm \ arg=--entrypoint=/engine \ arg=dev_build:ff4c22238a199625cf7f02be1816b07fc49f5d45 \ -engine \ name=sf7 \ cmd=docker \ arg=run \ arg=-i \ arg=--rm \ arg=--entrypoint=/engine \ arg=stockfish:7
147369	ncm-et-10	2021-05-23 15:00	01:13:04	1953144	500	408	2	90	+393.6 +/- 36.22	↓
cutechess-cli \ -debug \ -games 500 \ -concurrency 8 \ -srand 1315818082 \ -pgnout /tmp/ncm-dbt-20210522-1723-024.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=24.58+0.25 \ timemargin=10000 \ proto=uci \ option.Hash=32 \ option.Threads=2 \ -engine \ name=20210522-1723 \ cmd=docker \ arg=run \ arg=-i \ arg=--rm \ arg=--entrypoint=/engine \ arg=dev_build:ff4c22238a199625cf7f02be1816b07fc49f5d45 \ -engine \ name=sf7 \ cmd=docker \ arg=run \ arg=-i \ arg=--rm \ arg=--entrypoint=/engine \ arg=stockfish:7
147368	ncm-et-15	2021-05-23 14:59	01:13:41	1958169	500	410	1	89	+399.81 +/- 36.38	↓
cutechess-cli \ -debug \ -games 500 \ -concurrency 8 \ -srand 3057233318 \ -pgnout /tmp/ncm-dbt-20210522-1723-023.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=24.51+0.25 \ timemargin=10000 \ proto=uci \ option.Hash=32 \ option.Threads=2 \ -engine \ name=20210522-1723 \ cmd=docker \ arg=run \ arg=-i \ arg=--rm \ arg=--entrypoint=/engine \ arg=dev_build:ff4c22238a199625cf7f02be1816b07fc49f5d45 \ -engine \ name=sf7 \ cmd=docker \ arg=run \ arg=-i \ arg=--rm \ arg=--entrypoint=/engine \ arg=stockfish:7
147367	ncm-et-9	2021-05-23 14:57	01:14:42	1958781	500	425	1	74	+433.94 +/- 40.08	↓
cutechess-cli \ -debug \ -games 500 \ -concurrency 8 \ -srand 2734896212 \ -pgnout /tmp/ncm-dbt-20210522-1723-022.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=20210522-1723 \ cmd=docker \ arg=run \ arg=-i \ arg=--rm \ arg=--entrypoint=/engine \ arg=dev_build:ff4c22238a199625cf7f02be1816b07fc49f5d45 \ -engine \ name=sf7 \ cmd=docker \ arg=run \ arg=-i \ arg=--rm \ arg=--entrypoint=/engine \ arg=stockfish:7
147366	ncm-et-13	2021-05-23 14:56	01:14:37	1958624	500	411	2	87	+399.81 +/- 36.87	↓
cutechess-cli \ -debug \ -games 500 \ -concurrency 8 \ -srand 1802566666 \ -pgnout /tmp/ncm-dbt-20210522-1723-021.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=24.51+0.25 \ timemargin=10000 \ proto=uci \ option.Hash=32 \ option.Threads=2 \ -engine \ name=20210522-1723 \ cmd=docker \ arg=run \ arg=-i \ arg=--rm \ arg=--entrypoint=/engine \ arg=dev_build:ff4c22238a199625cf7f02be1816b07fc49f5d45 \ -engine \ name=sf7 \ cmd=docker \ arg=run \ arg=-i \ arg=--rm \ arg=--entrypoint=/engine \ arg=stockfish:7
147365	ncm-et-4	2021-05-23 14:56	01:14:43	1951371	500	411	3	86	+397.72 +/- 37.12	↓
cutechess-cli \ -debug \ -games 500 \ -concurrency 8 \ -srand 2105122770 \ -pgnout /tmp/ncm-dbt-20210522-1723-020.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=24.60+0.25 \ timemargin=10000 \ proto=uci \ option.Hash=32 \ option.Threads=2 \ -engine \ name=20210522-1723 \ cmd=docker \ arg=run \ arg=-i \ arg=--rm \ arg=--entrypoint=/engine \ arg=dev_build:ff4c22238a199625cf7f02be1816b07fc49f5d45 \ -engine \ name=sf7 \ cmd=docker \ arg=run \ arg=-i \ arg=--rm \ arg=--entrypoint=/engine \ arg=stockfish:7
147364	ncm-et-3	2021-05-23 14:56	01:14:30	1974051	500	423	2	75	+426.65 +/- 39.83	↓
cutechess-cli \ -debug \ -games 500 \ -concurrency 8 \ -srand 3427625143 \ -pgnout /tmp/ncm-dbt-20210522-1723-019.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=24.32+0.24 \ timemargin=10000 \ proto=uci \ option.Hash=32 \ option.Threads=2 \ -engine \ name=20210522-1723 \ cmd=docker \ arg=run \ arg=-i \ arg=--rm \ arg=--entrypoint=/engine \ arg=dev_build:ff4c22238a199625cf7f02be1816b07fc49f5d45 \ -engine \ name=sf7 \ cmd=docker \ arg=run \ arg=-i \ arg=--rm \ arg=--entrypoint=/engine \ arg=stockfish:7
147363	ncm-et-10	2021-05-23 13:44	01:14:46	1952369	500	412	3	85	+399.81 +/- 37.34	↓
cutechess-cli \ -debug \ -games 500 \ -concurrency 8 \ -srand 2486250615 \ -pgnout /tmp/ncm-dbt-20210522-1723-018.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=24.59+0.25 \ timemargin=10000 \ proto=uci \ option.Hash=32 \ option.Threads=2 \ -engine \ name=20210522-1723 \ cmd=docker \ arg=run \ arg=-i \ arg=--rm \ arg=--entrypoint=/engine \ arg=dev_build:ff4c22238a199625cf7f02be1816b07fc49f5d45 \ -engine \ name=sf7 \ cmd=docker \ arg=run \ arg=-i \ arg=--rm \ arg=--entrypoint=/engine \ arg=stockfish:7
147362	ncm-et-15	2021-05-23 13:43	01:14:28	1953608	500	400	4	96	+374.11 +/- 35.07	↓
cutechess-cli \ -debug \ -games 500 \ -concurrency 8 \ -srand 517521525 \ -pgnout /tmp/ncm-dbt-20210522-1723-017.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=24.57+0.25 \ timemargin=10000 \ proto=uci \ option.Hash=32 \ option.Threads=2 \ -engine \ name=20210522-1723 \ cmd=docker \ arg=run \ arg=-i \ arg=--rm \ arg=--entrypoint=/engine \ arg=dev_build:ff4c22238a199625cf7f02be1816b07fc49f5d45 \ -engine \ name=sf7 \ cmd=docker \ arg=run \ arg=-i \ arg=--rm \ arg=--entrypoint=/engine \ arg=stockfish:7
147361	ncm-et-4	2021-05-23 13:43	01:12:16	1963108	500	415	1	84	+410.58 +/- 37.5	↓
cutechess-cli \ -debug \ -games 500 \ -concurrency 8 \ -srand 728484387 \ -pgnout /tmp/ncm-dbt-20210522-1723-016.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=24.45+0.24 \ timemargin=10000 \ proto=uci \ option.Hash=32 \ option.Threads=2 \ -engine \ name=20210522-1723 \ cmd=docker \ arg=run \ arg=-i \ arg=--rm \ arg=--entrypoint=/engine \ arg=dev_build:ff4c22238a199625cf7f02be1816b07fc49f5d45 \ -engine \ name=sf7 \ cmd=docker \ arg=run \ arg=-i \ arg=--rm \ arg=--entrypoint=/engine \ arg=stockfish:7
147360	ncm-et-9	2021-05-23 13:43	01:13:40	1943248	500	404	2	94	+385.59 +/- 35.4	↓
cutechess-cli \ -debug \ -games 500 \ -concurrency 8 \ -srand 3952828983 \ -pgnout /tmp/ncm-dbt-20210522-1723-015.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=24.70+0.25 \ timemargin=10000 \ proto=uci \ option.Hash=32 \ option.Threads=2 \ -engine \ name=20210522-1723 \ cmd=docker \ arg=run \ arg=-i \ arg=--rm \ arg=--entrypoint=/engine \ arg=dev_build:ff4c22238a199625cf7f02be1816b07fc49f5d45 \ -engine \ name=sf7 \ cmd=docker \ arg=run \ arg=-i \ arg=--rm \ arg=--entrypoint=/engine \ arg=stockfish:7
147359	ncm-et-3	2021-05-23 13:42	01:13:11	1976071	500	422	0	78	+429.05 +/- 38.92	↓
cutechess-cli \ -debug \ -games 500 \ -concurrency 8 \ -srand 1803259358 \ -pgnout /tmp/ncm-dbt-20210522-1723-014.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=24.29+0.24 \ timemargin=10000 \ proto=uci \ option.Hash=32 \ option.Threads=2 \ -engine \ name=20210522-1723 \ cmd=docker \ arg=run \ arg=-i \ arg=--rm \ arg=--entrypoint=/engine \ arg=dev_build:ff4c22238a199625cf7f02be1816b07fc49f5d45 \ -engine \ name=sf7 \ cmd=docker \ arg=run \ arg=-i \ arg=--rm \ arg=--entrypoint=/engine \ arg=stockfish:7
147358	ncm-et-13	2021-05-23 13:41	01:14:23	1955267	500	417	0	83	+417.31 +/- 37.67	↓
cutechess-cli \ -debug \ -games 500 \ -concurrency 8 \ -srand 960521658 \ -pgnout /tmp/ncm-dbt-20210522-1723-013.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=24.55+0.25 \ timemargin=10000 \ proto=uci \ option.Hash=32 \ option.Threads=2 \ -engine \ name=20210522-1723 \ cmd=docker \ arg=run \ arg=-i \ arg=--rm \ arg=--entrypoint=/engine \ arg=dev_build:ff4c22238a199625cf7f02be1816b07fc49f5d45 \ -engine \ name=sf7 \ cmd=docker \ arg=run \ arg=-i \ arg=--rm \ arg=--entrypoint=/engine \ arg=stockfish:7
147357	ncm-et-10	2021-05-23 12:30	01:13:19	1952681	500	411	0	89	+404.05 +/- 36.31	↓
cutechess-cli \ -debug \ -games 500 \ -concurrency 8 \ -srand 3070283235 \ -pgnout /tmp/ncm-dbt-20210522-1723-012.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=24.58+0.25 \ timemargin=10000 \ proto=uci \ option.Hash=32 \ option.Threads=2 \ -engine \ name=20210522-1723 \ cmd=docker \ arg=run \ arg=-i \ arg=--rm \ arg=--entrypoint=/engine \ arg=dev_build:ff4c22238a199625cf7f02be1816b07fc49f5d45 \ -engine \ name=sf7 \ cmd=docker \ arg=run \ arg=-i \ arg=--rm \ arg=--entrypoint=/engine \ arg=stockfish:7
147356	ncm-et-3	2021-05-23 12:29	01:12:27	1970035	500	417	1	82	+415.05 +/- 37.98	↓
cutechess-cli \ -debug \ -games 500 \ -concurrency 8 \ -srand 1199085080 \ -pgnout /tmp/ncm-dbt-20210522-1723-011.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=24.37+0.24 \ timemargin=10000 \ proto=uci \ option.Hash=32 \ option.Threads=2 \ -engine \ name=20210522-1723 \ cmd=docker \ arg=run \ arg=-i \ arg=--rm \ arg=--entrypoint=/engine \ arg=dev_build:ff4c22238a199625cf7f02be1816b07fc49f5d45 \ -engine \ name=sf7 \ cmd=docker \ arg=run \ arg=-i \ arg=--rm \ arg=--entrypoint=/engine \ arg=stockfish:7
147355	ncm-et-4	2021-05-23 12:29	01:13:50	1968634	500	411	2	87	+399.81 +/- 36.87	↓
cutechess-cli \ -debug \ -games 500 \ -concurrency 8 \ -srand 3925340407 \ -pgnout /tmp/ncm-dbt-20210522-1723-010.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=24.38+0.24 \ timemargin=10000 \ proto=uci \ option.Hash=32 \ option.Threads=2 \ -engine \ name=20210522-1723 \ cmd=docker \ arg=run \ arg=-i \ arg=--rm \ arg=--entrypoint=/engine \ arg=dev_build:ff4c22238a199625cf7f02be1816b07fc49f5d45 \ -engine \ name=sf7 \ cmd=docker \ arg=run \ arg=-i \ arg=--rm \ arg=--entrypoint=/engine \ arg=stockfish:7
147354	ncm-et-9	2021-05-23 12:28	01:14:34	1948121	500	405	1	94	+389.56 +/- 35.35	↓
cutechess-cli \ -debug \ -games 500 \ -concurrency 8 \ -srand 3177527929 \ -pgnout /tmp/ncm-dbt-20210522-1723-009.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=24.64+0.25 \ timemargin=10000 \ proto=uci \ option.Hash=32 \ option.Threads=2 \ -engine \ name=20210522-1723 \ cmd=docker \ arg=run \ arg=-i \ arg=--rm \ arg=--entrypoint=/engine \ arg=dev_build:ff4c22238a199625cf7f02be1816b07fc49f5d45 \ -engine \ name=sf7 \ cmd=docker \ arg=run \ arg=-i \ arg=--rm \ arg=--entrypoint=/engine \ arg=stockfish:7
147353	ncm-et-15	2021-05-23 12:28	01:15:12	1958022	500	398	1	101	+375.98 +/- 34.04	↓
cutechess-cli \ -debug \ -games 500 \ -concurrency 8 \ -srand 2222314146 \ -pgnout /tmp/ncm-dbt-20210522-1723-008.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=24.51+0.25 \ timemargin=10000 \ proto=uci \ option.Hash=32 \ option.Threads=2 \ -engine \ name=20210522-1723 \ cmd=docker \ arg=run \ arg=-i \ arg=--rm \ arg=--entrypoint=/engine \ arg=dev_build:ff4c22238a199625cf7f02be1816b07fc49f5d45 \ -engine \ name=sf7 \ cmd=docker \ arg=run \ arg=-i \ arg=--rm \ arg=--entrypoint=/engine \ arg=stockfish:7
147352	ncm-et-13	2021-05-23 12:28	01:13:04	1966153	500	391	1	108	+363.2 +/- 32.86	↓
cutechess-cli \ -debug \ -games 500 \ -concurrency 8 \ -srand 77172939 \ -pgnout /tmp/ncm-dbt-20210522-1723-007.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=24.41+0.24 \ timemargin=10000 \ proto=uci \ option.Hash=32 \ option.Threads=2 \ -engine \ name=20210522-1723 \ cmd=docker \ arg=run \ arg=-i \ arg=--rm \ arg=--entrypoint=/engine \ arg=dev_build:ff4c22238a199625cf7f02be1816b07fc49f5d45 \ -engine \ name=sf7 \ cmd=docker \ arg=run \ arg=-i \ arg=--rm \ arg=--entrypoint=/engine \ arg=stockfish:7
147351	ncm-et-13	2021-05-23 11:14	01:12:50	1965533	500	409	4	87	+391.57 +/- 36.91	↓
cutechess-cli \ -debug \ -games 500 \ -concurrency 8 \ -srand 965738619 \ -pgnout /tmp/ncm-dbt-20210522-1723-005.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=24.42+0.24 \ timemargin=10000 \ proto=uci \ option.Hash=32 \ option.Threads=2 \ -engine \ name=20210522-1723 \ cmd=docker \ arg=run \ arg=-i \ arg=--rm \ arg=--entrypoint=/engine \ arg=dev_build:ff4c22238a199625cf7f02be1816b07fc49f5d45 \ -engine \ name=sf7 \ cmd=docker \ arg=run \ arg=-i \ arg=--rm \ arg=--entrypoint=/engine \ arg=stockfish:7
147350	ncm-et-10	2021-05-23 11:14	01:15:45	1954651	500	412	1	87	+404.05 +/- 36.82	↓
cutechess-cli \ -debug \ -games 500 \ -concurrency 8 \ -srand 3706445136 \ -pgnout /tmp/ncm-dbt-20210522-1723-005.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=24.56+0.25 \ timemargin=10000 \ proto=uci \ option.Hash=32 \ option.Threads=2 \ -engine \ name=20210522-1723 \ cmd=docker \ arg=run \ arg=-i \ arg=--rm \ arg=--entrypoint=/engine \ arg=dev_build:ff4c22238a199625cf7f02be1816b07fc49f5d45 \ -engine \ name=sf7 \ cmd=docker \ arg=run \ arg=-i \ arg=--rm \ arg=--entrypoint=/engine \ arg=stockfish:7
147349	ncm-et-3	2021-05-23 11:14	01:14:28	1957221	500	412	2	86	+401.92 +/- 37.09	↓
cutechess-cli \ -debug \ -games 500 \ -concurrency 8 \ -srand 488706030 \ -pgnout /tmp/ncm-dbt-20210522-1723-004.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=24.52+0.25 \ timemargin=10000 \ proto=uci \ option.Hash=32 \ option.Threads=2 \ -engine \ name=20210522-1723 \ cmd=docker \ arg=run \ arg=-i \ arg=--rm \ arg=--entrypoint=/engine \ arg=dev_build:ff4c22238a199625cf7f02be1816b07fc49f5d45 \ -engine \ name=sf7 \ cmd=docker \ arg=run \ arg=-i \ arg=--rm \ arg=--entrypoint=/engine \ arg=stockfish:7
147348	ncm-et-15	2021-05-23 11:14	01:13:06	1961264	500	400	3	97	+375.98 +/- 34.86	↓
cutechess-cli \ -debug \ -games 500 \ -concurrency 8 \ -srand 2065783609 \ -pgnout /tmp/ncm-dbt-20210522-1723-003.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=24.47+0.24 \ timemargin=10000 \ proto=uci \ option.Hash=32 \ option.Threads=2 \ -engine \ name=20210522-1723 \ cmd=docker \ arg=run \ arg=-i \ arg=--rm \ arg=--entrypoint=/engine \ arg=dev_build:ff4c22238a199625cf7f02be1816b07fc49f5d45 \ -engine \ name=sf7 \ cmd=docker \ arg=run \ arg=-i \ arg=--rm \ arg=--entrypoint=/engine \ arg=stockfish:7
147347	ncm-et-9	2021-05-23 11:14	01:13:11	1960618	500	417	3	80	+410.58 +/- 38.54	↓
cutechess-cli \ -debug \ -games 500 \ -concurrency 8 \ -srand 1108679288 \ -pgnout /tmp/ncm-dbt-20210522-1723-002.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=20210522-1723 \ cmd=docker \ arg=run \ arg=-i \ arg=--rm \ arg=--entrypoint=/engine \ arg=dev_build:ff4c22238a199625cf7f02be1816b07fc49f5d45 \ -engine \ name=sf7 \ cmd=docker \ arg=run \ arg=-i \ arg=--rm \ arg=--entrypoint=/engine \ arg=stockfish:7
147346	ncm-et-4	2021-05-23 11:14	01:14:15	1957359	500	414	6	80	+397.72 +/- 38.5	↓
cutechess-cli \ -debug \ -games 500 \ -concurrency 8 \ -srand 710995087 \ -pgnout /tmp/ncm-dbt-20210522-1723-001.pgn \ -openings \ file=8moves_v3.pgn \ format=pgn \ order=random \ plies=16 \ -repeat \ -resign \ movecount=3 \ score=400 \ -draw \ movenumber=34 \ movecount=8 \ score=20 \ -each \ tc=24.52+0.25 \ timemargin=10000 \ proto=uci \ option.Hash=32 \ option.Threads=2 \ -engine \ name=20210522-1723 \ cmd=docker \ arg=run \ arg=-i \ arg=--rm \ arg=--entrypoint=/engine \ arg=dev_build:ff4c22238a199625cf7f02be1816b07fc49f5d45 \ -engine \ name=sf7 \ cmd=docker \ arg=run \ arg=-i \ arg=--rm \ arg=--entrypoint=/engine \ arg=stockfish:7

Commit

Commit ID	ff4c22238a199625cf7f02be1816b07fc49f5d45
Author	bmc4
Date	2021-05-22 17:23:15 UTC
Tuning Search This patch tunes constant in search.cpp STC: LLR: 2.94 (-2.94,2.94) <-0.50,2.50> Total: 30648 W: 2580 L: 2410 D: 25658 Ptnml(0-2): 80, 1969, 11093, 2065, 117 https://tests.stockfishchess.org/tests/view/60a71d3cce8ea25a3ef03fae LTC: LLR: 2.95 (-2.94,2.94) <0.50,3.50> Total: 52896 W: 1776 L: 1617 D: 49503 Ptnml(0-2): 13, 1462, 23347, 1605, 21 https://tests.stockfishchess.org/tests/view/60a794ddce8ea25a3ef0400a closes https://github.com/official-stockfish/Stockfish/pull/3491 Bench: 4004731