Dev Builds » 20210519-1808

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	08:11:27	1971957	3333	2737	7	589	+400.95 +/- 14.01
ncm-et-4	08:11:26	1967869	3350	2679	14	657	+377.42 +/- 13.27
ncm-et-9	08:11:27	1959778	3321	2736	10	575	+402.81 +/- 14.2
ncm-et-10	08:11:22	1954085	3315	2691	12	612	+389.7 +/- 13.76
ncm-et-13	08:11:23	1963331	3357	2709	9	639	+385.88 +/- 13.45
ncm-et-15	08:11:13	1960575	3324	2708	10	606	+393.27 +/- 13.82
			20000	16260	62	3678	+391.47 +/- 5.6

Test Detail

ID	Host	Started (UTC)	Duration	Base NPS	Games	Wins	Losses	Draws	Elo	PGN
147003	ncm-et-10	2021-05-20 03:00	00:46:51	1957405	315	258	4	53	+387.91 +/- 47.6	↓
cutechess-cli \ -debug \ -games 500 \ -concurrency 8 \ -srand 2202194875 \ -pgnout /tmp/ncm-dbt-20210519-1808-042.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=20210519-1808 \ cmd=docker \ arg=run \ arg=-i \ arg=--rm \ arg=--entrypoint=/engine \ arg=dev_build:2c3f7619f9ef267cbaec5216b71e0e435dc1393b \ -engine \ name=sf7 \ cmd=docker \ arg=run \ arg=-i \ arg=--rm \ arg=--entrypoint=/engine \ arg=stockfish:7
147002	ncm-et-15	2021-05-20 03:00	00:47:17	1966928	324	263	0	61	+393.32 +/- 44.05	↓
cutechess-cli \ -debug \ -games 500 \ -concurrency 8 \ -srand 2205818007 \ -pgnout /tmp/ncm-dbt-20210519-1808-041.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=24.40+0.24 \ timemargin=10000 \ proto=uci \ option.Hash=32 \ option.Threads=2 \ -engine \ name=20210519-1808 \ cmd=docker \ arg=run \ arg=-i \ arg=--rm \ arg=--entrypoint=/engine \ arg=dev_build:2c3f7619f9ef267cbaec5216b71e0e435dc1393b \ -engine \ name=sf7 \ cmd=docker \ arg=run \ arg=-i \ arg=--rm \ arg=--entrypoint=/engine \ arg=stockfish:7
147001	ncm-et-9	2021-05-20 02:59	00:48:13	1958202	321	259	2	60	+382.3 +/- 44.62	↓
cutechess-cli \ -debug \ -games 500 \ -concurrency 8 \ -srand 3354932901 \ -pgnout /tmp/ncm-dbt-20210519-1808-040.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=24.51+0.25 \ timemargin=10000 \ proto=uci \ option.Hash=32 \ option.Threads=2 \ -engine \ name=20210519-1808 \ cmd=docker \ arg=run \ arg=-i \ arg=--rm \ arg=--entrypoint=/engine \ arg=dev_build:2c3f7619f9ef267cbaec5216b71e0e435dc1393b \ -engine \ name=sf7 \ cmd=docker \ arg=run \ arg=-i \ arg=--rm \ arg=--entrypoint=/engine \ arg=stockfish:7
147000	ncm-et-3	2021-05-20 02:58	00:48:54	1977786	333	278	0	55	+418.27 +/- 46.57	↓
cutechess-cli \ -debug \ -games 500 \ -concurrency 8 \ -srand 3512084630 \ -pgnout /tmp/ncm-dbt-20210519-1808-039.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=24.27+0.24 \ timemargin=10000 \ proto=uci \ option.Hash=32 \ option.Threads=2 \ -engine \ name=20210519-1808 \ cmd=docker \ arg=run \ arg=-i \ arg=--rm \ arg=--entrypoint=/engine \ arg=dev_build:2c3f7619f9ef267cbaec5216b71e0e435dc1393b \ -engine \ name=sf7 \ cmd=docker \ arg=run \ arg=-i \ arg=--rm \ arg=--entrypoint=/engine \ arg=stockfish:7
146999	ncm-et-4	2021-05-20 02:56	00:51:29	1976235	350	280	2	68	+376.25 +/- 41.81	↓
cutechess-cli \ -debug \ -games 500 \ -concurrency 8 \ -srand 299248080 \ -pgnout /tmp/ncm-dbt-20210519-1808-038.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=24.29+0.24 \ timemargin=10000 \ proto=uci \ option.Hash=32 \ option.Threads=2 \ -engine \ name=20210519-1808 \ cmd=docker \ arg=run \ arg=-i \ arg=--rm \ arg=--entrypoint=/engine \ arg=dev_build:2c3f7619f9ef267cbaec5216b71e0e435dc1393b \ -engine \ name=sf7 \ cmd=docker \ arg=run \ arg=-i \ arg=--rm \ arg=--entrypoint=/engine \ arg=stockfish:7
146998	ncm-et-13	2021-05-20 02:55	00:52:11	1959390	357	300	0	57	+424.67 +/- 45.74	↓
cutechess-cli \ -debug \ -games 500 \ -concurrency 8 \ -srand 3550571008 \ -pgnout /tmp/ncm-dbt-20210519-1808-037.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=20210519-1808 \ cmd=docker \ arg=run \ arg=-i \ arg=--rm \ arg=--entrypoint=/engine \ arg=dev_build:2c3f7619f9ef267cbaec5216b71e0e435dc1393b \ -engine \ name=sf7 \ cmd=docker \ arg=run \ arg=-i \ arg=--rm \ arg=--entrypoint=/engine \ arg=stockfish:7
146997	ncm-et-10	2021-05-20 01:46	01:14:00	1958473	500	406	2	92	+389.56 +/- 35.8	↓
cutechess-cli \ -debug \ -games 500 \ -concurrency 8 \ -srand 2933038207 \ -pgnout /tmp/ncm-dbt-20210519-1808-036.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=24.51+0.25 \ timemargin=10000 \ proto=uci \ option.Hash=32 \ option.Threads=2 \ -engine \ name=20210519-1808 \ cmd=docker \ arg=run \ arg=-i \ arg=--rm \ arg=--entrypoint=/engine \ arg=dev_build:2c3f7619f9ef267cbaec5216b71e0e435dc1393b \ -engine \ name=sf7 \ cmd=docker \ arg=run \ arg=-i \ arg=--rm \ arg=--entrypoint=/engine \ arg=stockfish:7
146996	ncm-et-15	2021-05-20 01:45	01:13:45	1969242	500	393	2	105	+364.98 +/- 33.41	↓
cutechess-cli \ -debug \ -games 500 \ -concurrency 8 \ -srand 3189184221 \ -pgnout /tmp/ncm-dbt-20210519-1808-035.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=24.37+0.24 \ timemargin=10000 \ proto=uci \ option.Hash=32 \ option.Threads=2 \ -engine \ name=20210519-1808 \ cmd=docker \ arg=run \ arg=-i \ arg=--rm \ arg=--entrypoint=/engine \ arg=dev_build:2c3f7619f9ef267cbaec5216b71e0e435dc1393b \ -engine \ name=sf7 \ cmd=docker \ arg=run \ arg=-i \ arg=--rm \ arg=--entrypoint=/engine \ arg=stockfish:7
146995	ncm-et-3	2021-05-20 01:44	01:13:05	1977317	500	409	3	88	+393.6 +/- 36.68	↓
cutechess-cli \ -debug \ -games 500 \ -concurrency 8 \ -srand 1191305117 \ -pgnout /tmp/ncm-dbt-20210519-1808-034.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=24.28+0.24 \ timemargin=10000 \ proto=uci \ option.Hash=32 \ option.Threads=2 \ -engine \ name=20210519-1808 \ cmd=docker \ arg=run \ arg=-i \ arg=--rm \ arg=--entrypoint=/engine \ arg=dev_build:2c3f7619f9ef267cbaec5216b71e0e435dc1393b \ -engine \ name=sf7 \ cmd=docker \ arg=run \ arg=-i \ arg=--rm \ arg=--entrypoint=/engine \ arg=stockfish:7
146994	ncm-et-9	2021-05-20 01:44	01:14:08	1953283	500	408	0	92	+397.72 +/- 35.69	↓
cutechess-cli \ -debug \ -games 500 \ -concurrency 8 \ -srand 3632017033 \ -pgnout /tmp/ncm-dbt-20210519-1808-033.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=24.57+0.25 \ timemargin=10000 \ proto=uci \ option.Hash=32 \ option.Threads=2 \ -engine \ name=20210519-1808 \ cmd=docker \ arg=run \ arg=-i \ arg=--rm \ arg=--entrypoint=/engine \ arg=dev_build:2c3f7619f9ef267cbaec5216b71e0e435dc1393b \ -engine \ name=sf7 \ cmd=docker \ arg=run \ arg=-i \ arg=--rm \ arg=--entrypoint=/engine \ arg=stockfish:7
146993	ncm-et-13	2021-05-20 01:42	01:12:36	1964927	500	410	1	89	+399.81 +/- 36.38	↓
cutechess-cli \ -debug \ -games 500 \ -concurrency 8 \ -srand 1593554242 \ -pgnout /tmp/ncm-dbt-20210519-1808-032.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=24.43+0.24 \ timemargin=10000 \ proto=uci \ option.Hash=32 \ option.Threads=2 \ -engine \ name=20210519-1808 \ cmd=docker \ arg=run \ arg=-i \ arg=--rm \ arg=--entrypoint=/engine \ arg=dev_build:2c3f7619f9ef267cbaec5216b71e0e435dc1393b \ -engine \ name=sf7 \ cmd=docker \ arg=run \ arg=-i \ arg=--rm \ arg=--entrypoint=/engine \ arg=stockfish:7
146992	ncm-et-4	2021-05-20 01:41	01:13:24	1971266	500	394	2	104	+366.78 +/- 33.58	↓
cutechess-cli \ -debug \ -games 500 \ -concurrency 8 \ -srand 1137056697 \ -pgnout /tmp/ncm-dbt-20210519-1808-031.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=24.35+0.24 \ timemargin=10000 \ proto=uci \ option.Hash=32 \ option.Threads=2 \ -engine \ name=20210519-1808 \ cmd=docker \ arg=run \ arg=-i \ arg=--rm \ arg=--entrypoint=/engine \ arg=dev_build:2c3f7619f9ef267cbaec5216b71e0e435dc1393b \ -engine \ name=sf7 \ cmd=docker \ arg=run \ arg=-i \ arg=--rm \ arg=--entrypoint=/engine \ arg=stockfish:7
146991	ncm-et-15	2021-05-20 00:32	01:12:35	1964039	500	401	1	98	+381.7 +/- 34.59	↓
cutechess-cli \ -debug \ -games 500 \ -concurrency 8 \ -srand 113096393 \ -pgnout /tmp/ncm-dbt-20210519-1808-030.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=24.44+0.24 \ timemargin=10000 \ proto=uci \ option.Hash=32 \ option.Threads=2 \ -engine \ name=20210519-1808 \ cmd=docker \ arg=run \ arg=-i \ arg=--rm \ arg=--entrypoint=/engine \ arg=dev_build:2c3f7619f9ef267cbaec5216b71e0e435dc1393b \ -engine \ name=sf7 \ cmd=docker \ arg=run \ arg=-i \ arg=--rm \ arg=--entrypoint=/engine \ arg=stockfish:7
146990	ncm-et-3	2021-05-20 00:31	01:12:31	1966621	500	414	0	86	+410.58 +/- 36.97	↓
cutechess-cli \ -debug \ -games 500 \ -concurrency 8 \ -srand 780937767 \ -pgnout /tmp/ncm-dbt-20210519-1808-029.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=20210519-1808 \ cmd=docker \ arg=run \ arg=-i \ arg=--rm \ arg=--entrypoint=/engine \ arg=dev_build:2c3f7619f9ef267cbaec5216b71e0e435dc1393b \ -engine \ name=sf7 \ cmd=docker \ arg=run \ arg=-i \ arg=--rm \ arg=--entrypoint=/engine \ arg=stockfish:7
146989	ncm-et-10	2021-05-20 00:31	01:14:17	1942948	500	398	2	100	+374.11 +/- 34.27	↓
cutechess-cli \ -debug \ -games 500 \ -concurrency 8 \ -srand 2231535794 \ -pgnout /tmp/ncm-dbt-20210519-1808-028.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=24.70+0.25 \ timemargin=10000 \ proto=uci \ option.Hash=32 \ option.Threads=2 \ -engine \ name=20210519-1808 \ cmd=docker \ arg=run \ arg=-i \ arg=--rm \ arg=--entrypoint=/engine \ arg=dev_build:2c3f7619f9ef267cbaec5216b71e0e435dc1393b \ -engine \ name=sf7 \ cmd=docker \ arg=run \ arg=-i \ arg=--rm \ arg=--entrypoint=/engine \ arg=stockfish:7
146988	ncm-et-9	2021-05-20 00:29	01:14:29	1961235	500	418	1	81	+417.32 +/- 38.22	↓
cutechess-cli \ -debug \ -games 500 \ -concurrency 8 \ -srand 1935570068 \ -pgnout /tmp/ncm-dbt-20210519-1808-027.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=24.47+0.24 \ timemargin=10000 \ proto=uci \ option.Hash=32 \ option.Threads=2 \ -engine \ name=20210519-1808 \ cmd=docker \ arg=run \ arg=-i \ arg=--rm \ arg=--entrypoint=/engine \ arg=dev_build:2c3f7619f9ef267cbaec5216b71e0e435dc1393b \ -engine \ name=sf7 \ cmd=docker \ arg=run \ arg=-i \ arg=--rm \ arg=--entrypoint=/engine \ arg=stockfish:7
146987	ncm-et-13	2021-05-20 00:27	01:13:31	1960969	500	406	0	94	+393.6 +/- 35.29	↓
cutechess-cli \ -debug \ -games 500 \ -concurrency 8 \ -srand 230487953 \ -pgnout /tmp/ncm-dbt-20210519-1808-026.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=24.48+0.24 \ timemargin=10000 \ proto=uci \ option.Hash=32 \ option.Threads=2 \ -engine \ name=20210519-1808 \ cmd=docker \ arg=run \ arg=-i \ arg=--rm \ arg=--entrypoint=/engine \ arg=dev_build:2c3f7619f9ef267cbaec5216b71e0e435dc1393b \ -engine \ name=sf7 \ cmd=docker \ arg=run \ arg=-i \ arg=--rm \ arg=--entrypoint=/engine \ arg=stockfish:7
146986	ncm-et-4	2021-05-20 00:27	01:14:20	1956953	500	398	3	99	+372.25 +/- 34.49	↓
cutechess-cli \ -debug \ -games 500 \ -concurrency 8 \ -srand 3451364836 \ -pgnout /tmp/ncm-dbt-20210519-1808-025.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=24.53+0.25 \ timemargin=10000 \ proto=uci \ option.Hash=32 \ option.Threads=2 \ -engine \ name=20210519-1808 \ cmd=docker \ arg=run \ arg=-i \ arg=--rm \ arg=--entrypoint=/engine \ arg=dev_build:2c3f7619f9ef267cbaec5216b71e0e435dc1393b \ -engine \ name=sf7 \ cmd=docker \ arg=run \ arg=-i \ arg=--rm \ arg=--entrypoint=/engine \ arg=stockfish:7
146985	ncm-et-15	2021-05-19 23:18	01:13:20	1966374	500	415	4	81	+404.05 +/- 38.29	↓
cutechess-cli \ -debug \ -games 500 \ -concurrency 8 \ -srand 733364337 \ -pgnout /tmp/ncm-dbt-20210519-1808-024.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=20210519-1808 \ cmd=docker \ arg=run \ arg=-i \ arg=--rm \ arg=--entrypoint=/engine \ arg=dev_build:2c3f7619f9ef267cbaec5216b71e0e435dc1393b \ -engine \ name=sf7 \ cmd=docker \ arg=run \ arg=-i \ arg=--rm \ arg=--entrypoint=/engine \ arg=stockfish:7
146984	ncm-et-3	2021-05-19 23:17	01:13:58	1972029	500	424	2	74	+429.05 +/- 40.11	↓
cutechess-cli \ -debug \ -games 500 \ -concurrency 8 \ -srand 1792375179 \ -pgnout /tmp/ncm-dbt-20210519-1808-023.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=24.34+0.24 \ timemargin=10000 \ proto=uci \ option.Hash=32 \ option.Threads=2 \ -engine \ name=20210519-1808 \ cmd=docker \ arg=run \ arg=-i \ arg=--rm \ arg=--entrypoint=/engine \ arg=dev_build:2c3f7619f9ef267cbaec5216b71e0e435dc1393b \ -engine \ name=sf7 \ cmd=docker \ arg=run \ arg=-i \ arg=--rm \ arg=--entrypoint=/engine \ arg=stockfish:7
146983	ncm-et-10	2021-05-19 23:16	01:13:36	1949354	500	405	1	94	+389.56 +/- 35.35	↓
cutechess-cli \ -debug \ -games 500 \ -concurrency 8 \ -srand 1625974821 \ -pgnout /tmp/ncm-dbt-20210519-1808-022.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=24.62+0.25 \ timemargin=10000 \ proto=uci \ option.Hash=32 \ option.Threads=2 \ -engine \ name=20210519-1808 \ cmd=docker \ arg=run \ arg=-i \ arg=--rm \ arg=--entrypoint=/engine \ arg=dev_build:2c3f7619f9ef267cbaec5216b71e0e435dc1393b \ -engine \ name=sf7 \ cmd=docker \ arg=run \ arg=-i \ arg=--rm \ arg=--entrypoint=/engine \ arg=stockfish:7
146982	ncm-et-9	2021-05-19 23:15	01:13:34	1961235	500	413	1	86	+406.2 +/- 37.04	↓
cutechess-cli \ -debug \ -games 500 \ -concurrency 8 \ -srand 1161609049 \ -pgnout /tmp/ncm-dbt-20210519-1808-021.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=24.47+0.24 \ timemargin=10000 \ proto=uci \ option.Hash=32 \ option.Threads=2 \ -engine \ name=20210519-1808 \ cmd=docker \ arg=run \ arg=-i \ arg=--rm \ arg=--entrypoint=/engine \ arg=dev_build:2c3f7619f9ef267cbaec5216b71e0e435dc1393b \ -engine \ name=sf7 \ cmd=docker \ arg=run \ arg=-i \ arg=--rm \ arg=--entrypoint=/engine \ arg=stockfish:7
146981	ncm-et-13	2021-05-19 23:14	01:13:14	1964768	500	398	2	100	+374.11 +/- 34.27	↓
cutechess-cli \ -debug \ -games 500 \ -concurrency 8 \ -srand 668124478 \ -pgnout /tmp/ncm-dbt-20210519-1808-020.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=24.43+0.24 \ timemargin=10000 \ proto=uci \ option.Hash=32 \ option.Threads=2 \ -engine \ name=20210519-1808 \ cmd=docker \ arg=run \ arg=-i \ arg=--rm \ arg=--entrypoint=/engine \ arg=dev_build:2c3f7619f9ef267cbaec5216b71e0e435dc1393b \ -engine \ name=sf7 \ cmd=docker \ arg=run \ arg=-i \ arg=--rm \ arg=--entrypoint=/engine \ arg=stockfish:7
146980	ncm-et-4	2021-05-19 23:13	01:12:55	1972654	500	404	1	95	+387.57 +/- 35.16	↓
cutechess-cli \ -debug \ -games 500 \ -concurrency 8 \ -srand 3858340166 \ -pgnout /tmp/ncm-dbt-20210519-1808-019.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=24.33+0.24 \ timemargin=10000 \ proto=uci \ option.Hash=32 \ option.Threads=2 \ -engine \ name=20210519-1808 \ cmd=docker \ arg=run \ arg=-i \ arg=--rm \ arg=--entrypoint=/engine \ arg=dev_build:2c3f7619f9ef267cbaec5216b71e0e435dc1393b \ -engine \ name=sf7 \ cmd=docker \ arg=run \ arg=-i \ arg=--rm \ arg=--entrypoint=/engine \ arg=stockfish:7
146979	ncm-et-15	2021-05-19 22:03	01:14:48	1956536	500	419	0	81	+421.93 +/- 38.15	↓
cutechess-cli \ -debug \ -games 500 \ -concurrency 8 \ -srand 1726364434 \ -pgnout /tmp/ncm-dbt-20210519-1808-018.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=24.53+0.25 \ timemargin=10000 \ proto=uci \ option.Hash=32 \ option.Threads=2 \ -engine \ name=20210519-1808 \ cmd=docker \ arg=run \ arg=-i \ arg=--rm \ arg=--entrypoint=/engine \ arg=dev_build:2c3f7619f9ef267cbaec5216b71e0e435dc1393b \ -engine \ name=sf7 \ cmd=docker \ arg=run \ arg=-i \ arg=--rm \ arg=--entrypoint=/engine \ arg=stockfish:7
146978	ncm-et-10	2021-05-19 22:02	01:13:56	1960930	500	413	0	87	+408.38 +/- 36.75	↓
cutechess-cli \ -debug \ -games 500 \ -concurrency 8 \ -srand 2697835180 \ -pgnout /tmp/ncm-dbt-20210519-1808-017.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=24.48+0.24 \ timemargin=10000 \ proto=uci \ option.Hash=32 \ option.Threads=2 \ -engine \ name=20210519-1808 \ cmd=docker \ arg=run \ arg=-i \ arg=--rm \ arg=--entrypoint=/engine \ arg=dev_build:2c3f7619f9ef267cbaec5216b71e0e435dc1393b \ -engine \ name=sf7 \ cmd=docker \ arg=run \ arg=-i \ arg=--rm \ arg=--entrypoint=/engine \ arg=stockfish:7
146977	ncm-et-3	2021-05-19 22:01	01:14:44	1967574	500	400	0	100	+381.69 +/- 34.16	↓
cutechess-cli \ -debug \ -games 500 \ -concurrency 8 \ -srand 2042066422 \ -pgnout /tmp/ncm-dbt-20210519-1808-016.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=24.40+0.24 \ timemargin=10000 \ proto=uci \ option.Hash=32 \ option.Threads=2 \ -engine \ name=20210519-1808 \ cmd=docker \ arg=run \ arg=-i \ arg=--rm \ arg=--entrypoint=/engine \ arg=dev_build:2c3f7619f9ef267cbaec5216b71e0e435dc1393b \ -engine \ name=sf7 \ cmd=docker \ arg=run \ arg=-i \ arg=--rm \ arg=--entrypoint=/engine \ arg=stockfish:7
146976	ncm-et-9	2021-05-19 22:00	01:14:08	1956800	500	412	1	87	+404.05 +/- 36.82	↓
cutechess-cli \ -debug \ -games 500 \ -concurrency 8 \ -srand 883469767 \ -pgnout /tmp/ncm-dbt-20210519-1808-015.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=24.53+0.25 \ timemargin=10000 \ proto=uci \ option.Hash=32 \ option.Threads=2 \ -engine \ name=20210519-1808 \ cmd=docker \ arg=run \ arg=-i \ arg=--rm \ arg=--entrypoint=/engine \ arg=dev_build:2c3f7619f9ef267cbaec5216b71e0e435dc1393b \ -engine \ name=sf7 \ cmd=docker \ arg=run \ arg=-i \ arg=--rm \ arg=--entrypoint=/engine \ arg=stockfish:7
146975	ncm-et-4	2021-05-19 21:59	01:12:55	1971747	500	402	1	97	+383.64 +/- 34.77	↓
cutechess-cli \ -debug \ -games 500 \ -concurrency 8 \ -srand 2763697348 \ -pgnout /tmp/ncm-dbt-20210519-1808-014.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=24.34+0.24 \ timemargin=10000 \ proto=uci \ option.Hash=32 \ option.Threads=2 \ -engine \ name=20210519-1808 \ cmd=docker \ arg=run \ arg=-i \ arg=--rm \ arg=--entrypoint=/engine \ arg=dev_build:2c3f7619f9ef267cbaec5216b71e0e435dc1393b \ -engine \ name=sf7 \ cmd=docker \ arg=run \ arg=-i \ arg=--rm \ arg=--entrypoint=/engine \ arg=stockfish:7
146974	ncm-et-13	2021-05-19 21:59	01:13:46	1969711	500	394	3	103	+364.98 +/- 33.79	↓
cutechess-cli \ -debug \ -games 500 \ -concurrency 8 \ -srand 4192252099 \ -pgnout /tmp/ncm-dbt-20210519-1808-013.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=24.37+0.24 \ timemargin=10000 \ proto=uci \ option.Hash=32 \ option.Threads=2 \ -engine \ name=20210519-1808 \ cmd=docker \ arg=run \ arg=-i \ arg=--rm \ arg=--entrypoint=/engine \ arg=dev_build:2c3f7619f9ef267cbaec5216b71e0e435dc1393b \ -engine \ name=sf7 \ cmd=docker \ arg=run \ arg=-i \ arg=--rm \ arg=--entrypoint=/engine \ arg=stockfish:7
146973	ncm-et-3	2021-05-19 20:47	01:13:16	1974527	500	407	1	92	+393.6 +/- 35.75	↓
cutechess-cli \ -debug \ -games 500 \ -concurrency 8 \ -srand 525455013 \ -pgnout /tmp/ncm-dbt-20210519-1808-012.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=24.31+0.24 \ timemargin=10000 \ proto=uci \ option.Hash=32 \ option.Threads=2 \ -engine \ name=20210519-1808 \ cmd=docker \ arg=run \ arg=-i \ arg=--rm \ arg=--entrypoint=/engine \ arg=dev_build:2c3f7619f9ef267cbaec5216b71e0e435dc1393b \ -engine \ name=sf7 \ cmd=docker \ arg=run \ arg=-i \ arg=--rm \ arg=--entrypoint=/engine \ arg=stockfish:7
146972	ncm-et-15	2021-05-19 20:47	01:15:14	1944110	500	402	2	96	+381.7 +/- 35.02	↓
cutechess-cli \ -debug \ -games 500 \ -concurrency 8 \ -srand 2098620360 \ -pgnout /tmp/ncm-dbt-20210519-1808-011.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=24.69+0.25 \ timemargin=10000 \ proto=uci \ option.Hash=32 \ option.Threads=2 \ -engine \ name=20210519-1808 \ cmd=docker \ arg=run \ arg=-i \ arg=--rm \ arg=--entrypoint=/engine \ arg=dev_build:2c3f7619f9ef267cbaec5216b71e0e435dc1393b \ -engine \ name=sf7 \ cmd=docker \ arg=run \ arg=-i \ arg=--rm \ arg=--entrypoint=/engine \ arg=stockfish:7
146971	ncm-et-10	2021-05-19 20:47	01:14:35	1958638	500	398	1	101	+375.98 +/- 34.04	↓
cutechess-cli \ -debug \ -games 500 \ -concurrency 8 \ -srand 2783299342 \ -pgnout /tmp/ncm-dbt-20210519-1808-010.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=24.51+0.25 \ timemargin=10000 \ proto=uci \ option.Hash=32 \ option.Threads=2 \ -engine \ name=20210519-1808 \ cmd=docker \ arg=run \ arg=-i \ arg=--rm \ arg=--entrypoint=/engine \ arg=dev_build:2c3f7619f9ef267cbaec5216b71e0e435dc1393b \ -engine \ name=sf7 \ cmd=docker \ arg=run \ arg=-i \ arg=--rm \ arg=--entrypoint=/engine \ arg=stockfish:7
146970	ncm-et-9	2021-05-19 20:46	01:13:36	1962464	500	408	4	88	+389.56 +/- 36.69	↓
cutechess-cli \ -debug \ -games 500 \ -concurrency 8 \ -srand 3374079224 \ -pgnout /tmp/ncm-dbt-20210519-1808-009.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=24.46+0.24 \ timemargin=10000 \ proto=uci \ option.Hash=32 \ option.Threads=2 \ -engine \ name=20210519-1808 \ cmd=docker \ arg=run \ arg=-i \ arg=--rm \ arg=--entrypoint=/engine \ arg=dev_build:2c3f7619f9ef267cbaec5216b71e0e435dc1393b \ -engine \ name=sf7 \ cmd=docker \ arg=run \ arg=-i \ arg=--rm \ arg=--entrypoint=/engine \ arg=stockfish:7
146969	ncm-et-4	2021-05-19 20:46	01:13:07	1963872	500	395	3	102	+366.78 +/- 33.96	↓
cutechess-cli \ -debug \ -games 500 \ -concurrency 8 \ -srand 2638202162 \ -pgnout /tmp/ncm-dbt-20210519-1808-008.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=20210519-1808 \ cmd=docker \ arg=run \ arg=-i \ arg=--rm \ arg=--entrypoint=/engine \ arg=dev_build:2c3f7619f9ef267cbaec5216b71e0e435dc1393b \ -engine \ name=sf7 \ cmd=docker \ arg=run \ arg=-i \ arg=--rm \ arg=--entrypoint=/engine \ arg=stockfish:7
146968	ncm-et-13	2021-05-19 20:46	01:12:55	1959388	500	399	2	99	+375.98 +/- 34.46	↓
cutechess-cli \ -debug \ -games 500 \ -concurrency 8 \ -srand 1494780546 \ -pgnout /tmp/ncm-dbt-20210519-1808-007.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=24.50+0.24 \ timemargin=10000 \ proto=uci \ option.Hash=32 \ option.Threads=2 \ -engine \ name=20210519-1808 \ cmd=docker \ arg=run \ arg=-i \ arg=--rm \ arg=--entrypoint=/engine \ arg=dev_build:2c3f7619f9ef267cbaec5216b71e0e435dc1393b \ -engine \ name=sf7 \ cmd=docker \ arg=run \ arg=-i \ arg=--rm \ arg=--entrypoint=/engine \ arg=stockfish:7
146967	ncm-et-15	2021-05-19 19:32	01:14:14	1956798	500	415	1	84	+410.58 +/- 37.5	↓
cutechess-cli \ -debug \ -games 500 \ -concurrency 8 \ -srand 3673666366 \ -pgnout /tmp/ncm-dbt-20210519-1808-006.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=24.53+0.25 \ timemargin=10000 \ proto=uci \ option.Hash=32 \ option.Threads=2 \ -engine \ name=20210519-1808 \ cmd=docker \ arg=run \ arg=-i \ arg=--rm \ arg=--entrypoint=/engine \ arg=dev_build:2c3f7619f9ef267cbaec5216b71e0e435dc1393b \ -engine \ name=sf7 \ cmd=docker \ arg=run \ arg=-i \ arg=--rm \ arg=--entrypoint=/engine \ arg=stockfish:7
146966	ncm-et-10	2021-05-19 19:32	01:14:07	1950851	500	413	2	85	+404.05 +/- 37.32	↓
cutechess-cli \ -debug \ -games 500 \ -concurrency 8 \ -srand 1629886725 \ -pgnout /tmp/ncm-dbt-20210519-1808-005.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=24.60+0.25 \ timemargin=10000 \ proto=uci \ option.Hash=32 \ option.Threads=2 \ -engine \ name=20210519-1808 \ cmd=docker \ arg=run \ arg=-i \ arg=--rm \ arg=--entrypoint=/engine \ arg=dev_build:2c3f7619f9ef267cbaec5216b71e0e435dc1393b \ -engine \ name=sf7 \ cmd=docker \ arg=run \ arg=-i \ arg=--rm \ arg=--entrypoint=/engine \ arg=stockfish:7
146965	ncm-et-3	2021-05-19 19:32	01:14:59	1967849	500	405	1	94	+389.56 +/- 35.35	↓
cutechess-cli \ -debug \ -games 500 \ -concurrency 8 \ -srand 1611888587 \ -pgnout /tmp/ncm-dbt-20210519-1808-004.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=24.39+0.24 \ timemargin=10000 \ proto=uci \ option.Hash=32 \ option.Threads=2 \ -engine \ name=20210519-1808 \ cmd=docker \ arg=run \ arg=-i \ arg=--rm \ arg=--entrypoint=/engine \ arg=dev_build:2c3f7619f9ef267cbaec5216b71e0e435dc1393b \ -engine \ name=sf7 \ cmd=docker \ arg=run \ arg=-i \ arg=--rm \ arg=--entrypoint=/engine \ arg=stockfish:7
146964	ncm-et-13	2021-05-19 19:32	01:13:10	1964170	500	402	1	97	+383.64 +/- 34.77	↓
cutechess-cli \ -debug \ -games 500 \ -concurrency 8 \ -srand 2245742081 \ -pgnout /tmp/ncm-dbt-20210519-1808-003.pgn \ -openings \ file=8moves_v3.pgn \ format=pgn \ order=random \ plies=16 \ -repeat \ -resign \ movecount=3 \ score=400 \ -draw \ movenumber=34 \ movecount=8 \ score=20 \ -each \ tc=24.44+0.24 \ timemargin=10000 \ proto=uci \ option.Hash=32 \ option.Threads=2 \ -engine \ name=20210519-1808 \ cmd=docker \ arg=run \ arg=-i \ arg=--rm \ arg=--entrypoint=/engine \ arg=dev_build:2c3f7619f9ef267cbaec5216b71e0e435dc1393b \ -engine \ name=sf7 \ cmd=docker \ arg=run \ arg=-i \ arg=--rm \ arg=--entrypoint=/engine \ arg=stockfish:7
146963	ncm-et-9	2021-05-19 19:32	01:13:19	1965230	500	418	1	81	+417.32 +/- 38.22	↓
cutechess-cli \ -debug \ -games 500 \ -concurrency 8 \ -srand 711068671 \ -pgnout /tmp/ncm-dbt-20210519-1808-002.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=24.42+0.24 \ timemargin=10000 \ proto=uci \ option.Hash=32 \ option.Threads=2 \ -engine \ name=20210519-1808 \ cmd=docker \ arg=run \ arg=-i \ arg=--rm \ arg=--entrypoint=/engine \ arg=dev_build:2c3f7619f9ef267cbaec5216b71e0e435dc1393b \ -engine \ name=sf7 \ cmd=docker \ arg=run \ arg=-i \ arg=--rm \ arg=--entrypoint=/engine \ arg=stockfish:7
146962	ncm-et-4	2021-05-19 19:32	01:13:16	1962361	500	406	2	92	+389.56 +/- 35.8	↓
cutechess-cli \ -debug \ -games 500 \ -concurrency 8 \ -srand 1652146880 \ -pgnout /tmp/ncm-dbt-20210519-1808-001.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=24.46+0.24 \ timemargin=10000 \ proto=uci \ option.Hash=32 \ option.Threads=2 \ -engine \ name=20210519-1808 \ cmd=docker \ arg=run \ arg=-i \ arg=--rm \ arg=--entrypoint=/engine \ arg=dev_build:2c3f7619f9ef267cbaec5216b71e0e435dc1393b \ -engine \ name=sf7 \ cmd=docker \ arg=run \ arg=-i \ arg=--rm \ arg=--entrypoint=/engine \ arg=stockfish:7

Commit

Commit ID	2c3f7619f9ef267cbaec5216b71e0e435dc1393b
Author	Vizvezdenec
Date	2021-05-19 18:08:51 UTC
Simplify usage of LMR for captures This patch simplifies a lot of "enablers" for LMR when move is a capture or promotion. After it we will have only 2 conditions - if node is a cutNode or if it's an allNode that was not in PV, so all captures or promotions wouldn't go thru LMR at any PVnodes. passed STC https://tests.stockfishchess.org/tests/view/60a40117ce8ea25a3ef03ca7 LLR: 2.95 (-2.94,2.94) <-2.50,0.50> Total: 58976 W: 4875 L: 4807 D: 49294 Ptnml(0-2): 176, 3897, 21270, 3973, 172 passed LTC https://tests.stockfishchess.org/tests/view/60a43ff8ce8ea25a3ef03d18 LLR: 2.93 (-2.94,2.94) <-2.50,0.50> Total: 65272 W: 2203 L: 2165 D: 60904 Ptnml(0-2): 28, 1936, 28668, 1978, 26 closes https://github.com/official-stockfish/Stockfish/pull/3480 bench 4110764