Dev Builds » 20220308-1919

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	11:23:09	1959874	3331	2819	5	507	+430.01 +/- 15.12
ncm-et-4	11:23:20	1962474	3345	2853	15	477	+434.48 +/- 15.62
ncm-et-9	11:23:20	1963852	3340	2857	8	475	+440.22 +/- 15.64
ncm-et-10	11:23:08	1957152	3328	2824	4	500	+433.15 +/- 15.22
ncm-et-13	11:23:21	1962799	3318	2780	10	528	+418.28 +/- 14.83
ncm-et-15	11:23:08	1957409	3338	2860	11	467	+440.87 +/- 15.78
			20000	16993	53	2954	+432.71 +/- 6.26

Test Detail

ID	Host	Started (UTC)	Duration	Base NPS	Games	Wins	Losses	Draws	Elo	PGN
157391	ncm-et-13	2022-03-09 20:55	01:04:54	1962153	318	252	1	65	+371.61 +/- 42.69	↓
cutechess-cli \ -debug \ -games 500 \ -concurrency 6 \ -srand 1752575007 \ -pgnout /tmp/ncm-dbt-20220308-1919-042.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=24.46+0.24 \ timemargin=10000 \ proto=uci \ option.Hash=32 \ option.Threads=2 \ -engine \ name=20220308-1919 \ cmd=docker \ arg=run \ arg=-i \ arg=--rm \ arg=--entrypoint=/engine \ arg=dev_build:eae0f8dd066b31102b6663a60c36fffccf4e1269 \ -engine \ name=sf7 \ cmd=docker \ arg=run \ arg=-i \ arg=--rm \ arg=--entrypoint=/engine \ arg=stockfish:7
157390	ncm-et-3	2022-03-09 20:51	01:08:24	1958163	331	282	0	49	+438.9 +/- 49.53	↓
cutechess-cli \ -debug \ -games 500 \ -concurrency 6 \ -srand 3957775610 \ -pgnout /tmp/ncm-dbt-20220308-1919-041.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=24.51+0.25 \ timemargin=10000 \ proto=uci \ option.Hash=32 \ option.Threads=2 \ -engine \ name=20220308-1919 \ cmd=docker \ arg=run \ arg=-i \ arg=--rm \ arg=--entrypoint=/engine \ arg=dev_build:eae0f8dd066b31102b6663a60c36fffccf4e1269 \ -engine \ name=sf7 \ cmd=docker \ arg=run \ arg=-i \ arg=--rm \ arg=--entrypoint=/engine \ arg=stockfish:7
157389	ncm-et-9	2022-03-09 20:51	01:08:47	1960937	340	291	0	49	+443.93 +/- 49.54	↓
cutechess-cli \ -debug \ -games 500 \ -concurrency 6 \ -srand 757606299 \ -pgnout /tmp/ncm-dbt-20220308-1919-040.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=24.48+0.24 \ timemargin=10000 \ proto=uci \ option.Hash=32 \ option.Threads=2 \ -engine \ name=20220308-1919 \ cmd=docker \ arg=run \ arg=-i \ arg=--rm \ arg=--entrypoint=/engine \ arg=dev_build:eae0f8dd066b31102b6663a60c36fffccf4e1269 \ -engine \ name=sf7 \ cmd=docker \ arg=run \ arg=-i \ arg=--rm \ arg=--entrypoint=/engine \ arg=stockfish:7
157388	ncm-et-10	2022-03-09 20:50	01:09:48	1948557	328	276	1	51	+422.42 +/- 48.59	↓
cutechess-cli \ -debug \ -games 500 \ -concurrency 6 \ -srand 1992893803 \ -pgnout /tmp/ncm-dbt-20220308-1919-039.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=24.63+0.25 \ timemargin=10000 \ proto=uci \ option.Hash=32 \ option.Threads=2 \ -engine \ name=20220308-1919 \ cmd=docker \ arg=run \ arg=-i \ arg=--rm \ arg=--entrypoint=/engine \ arg=dev_build:eae0f8dd066b31102b6663a60c36fffccf4e1269 \ -engine \ name=sf7 \ cmd=docker \ arg=run \ arg=-i \ arg=--rm \ arg=--entrypoint=/engine \ arg=stockfish:7
157387	ncm-et-15	2022-03-09 20:49	01:10:40	1941331	338	287	0	51	+435.32 +/- 48.49	↓
cutechess-cli \ -debug \ -games 500 \ -concurrency 6 \ -srand 4071153826 \ -pgnout /tmp/ncm-dbt-20220308-1919-038.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=24.73+0.25 \ timemargin=10000 \ proto=uci \ option.Hash=32 \ option.Threads=2 \ -engine \ name=20220308-1919 \ cmd=docker \ arg=run \ arg=-i \ arg=--rm \ arg=--entrypoint=/engine \ arg=dev_build:eae0f8dd066b31102b6663a60c36fffccf4e1269 \ -engine \ name=sf7 \ cmd=docker \ arg=run \ arg=-i \ arg=--rm \ arg=--entrypoint=/engine \ arg=stockfish:7
157386	ncm-et-4	2022-03-09 20:46	01:13:24	1958935	345	284	2	59	+399.17 +/- 45.05	↓
cutechess-cli \ -debug \ -games 500 \ -concurrency 6 \ -srand 88040989 \ -pgnout /tmp/ncm-dbt-20220308-1919-037.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+0.25 \ timemargin=10000 \ proto=uci \ option.Hash=32 \ option.Threads=2 \ -engine \ name=20220308-1919 \ cmd=docker \ arg=run \ arg=-i \ arg=--rm \ arg=--entrypoint=/engine \ arg=dev_build:eae0f8dd066b31102b6663a60c36fffccf4e1269 \ -engine \ name=sf7 \ cmd=docker \ arg=run \ arg=-i \ arg=--rm \ arg=--entrypoint=/engine \ arg=stockfish:7
157385	ncm-et-13	2022-03-09 19:12	01:41:57	1963851	500	423	1	76	+429.05 +/- 39.52	↓
cutechess-cli \ -debug \ -games 500 \ -concurrency 6 \ -srand 2637945039 \ -pgnout /tmp/ncm-dbt-20220308-1919-036.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=24.44+0.24 \ timemargin=10000 \ proto=uci \ option.Hash=32 \ option.Threads=2 \ -engine \ name=20220308-1919 \ cmd=docker \ arg=run \ arg=-i \ arg=--rm \ arg=--entrypoint=/engine \ arg=dev_build:eae0f8dd066b31102b6663a60c36fffccf4e1269 \ -engine \ name=sf7 \ cmd=docker \ arg=run \ arg=-i \ arg=--rm \ arg=--entrypoint=/engine \ arg=stockfish:7
157384	ncm-et-3	2022-03-09 19:10	01:40:43	1965533	500	425	1	74	+433.94 +/- 40.08	↓
cutechess-cli \ -debug \ -games 500 \ -concurrency 6 \ -srand 3785051780 \ -pgnout /tmp/ncm-dbt-20220308-1919-035.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=24.42+0.24 \ timemargin=10000 \ proto=uci \ option.Hash=32 \ option.Threads=2 \ -engine \ name=20220308-1919 \ cmd=docker \ arg=run \ arg=-i \ arg=--rm \ arg=--entrypoint=/engine \ arg=dev_build:eae0f8dd066b31102b6663a60c36fffccf4e1269 \ -engine \ name=sf7 \ cmd=docker \ arg=run \ arg=-i \ arg=--rm \ arg=--entrypoint=/engine \ arg=stockfish:7
157383	ncm-et-10	2022-03-09 19:07	01:41:37	1960311	500	421	1	78	+424.28 +/- 38.99	↓
cutechess-cli \ -debug \ -games 500 \ -concurrency 6 \ -srand 722899880 \ -pgnout /tmp/ncm-dbt-20220308-1919-034.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=24.49+0.24 \ timemargin=10000 \ proto=uci \ option.Hash=32 \ option.Threads=2 \ -engine \ name=20220308-1919 \ cmd=docker \ arg=run \ arg=-i \ arg=--rm \ arg=--entrypoint=/engine \ arg=dev_build:eae0f8dd066b31102b6663a60c36fffccf4e1269 \ -engine \ name=sf7 \ cmd=docker \ arg=run \ arg=-i \ arg=--rm \ arg=--entrypoint=/engine \ arg=stockfish:7
157382	ncm-et-9	2022-03-09 19:07	01:43:32	1961383	500	429	2	69	+441.5 +/- 41.61	↓
cutechess-cli \ -debug \ -games 500 \ -concurrency 6 \ -srand 1401267763 \ -pgnout /tmp/ncm-dbt-20220308-1919-033.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=24.47+0.24 \ timemargin=10000 \ proto=uci \ option.Hash=32 \ option.Threads=2 \ -engine \ name=20220308-1919 \ cmd=docker \ arg=run \ arg=-i \ arg=--rm \ arg=--entrypoint=/engine \ arg=dev_build:eae0f8dd066b31102b6663a60c36fffccf4e1269 \ -engine \ name=sf7 \ cmd=docker \ arg=run \ arg=-i \ arg=--rm \ arg=--entrypoint=/engine \ arg=stockfish:7
157381	ncm-et-15	2022-03-09 19:05	01:42:51	1953129	500	427	3	70	+433.94 +/- 41.3	↓
cutechess-cli \ -debug \ -games 500 \ -concurrency 6 \ -srand 4007466823 \ -pgnout /tmp/ncm-dbt-20220308-1919-032.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=24.58+0.25 \ timemargin=10000 \ proto=uci \ option.Hash=32 \ option.Threads=2 \ -engine \ name=20220308-1919 \ cmd=docker \ arg=run \ arg=-i \ arg=--rm \ arg=--entrypoint=/engine \ arg=dev_build:eae0f8dd066b31102b6663a60c36fffccf4e1269 \ -engine \ name=sf7 \ cmd=docker \ arg=run \ arg=-i \ arg=--rm \ arg=--entrypoint=/engine \ arg=stockfish:7
157380	ncm-et-4	2022-03-09 19:04	01:41:56	1962465	500	407	1	92	+393.6 +/- 35.75	↓
cutechess-cli \ -debug \ -games 500 \ -concurrency 6 \ -srand 919116062 \ -pgnout /tmp/ncm-dbt-20220308-1919-031.pgn \ -openings \ file=8moves_v3.pgn \ format=pgn \ order=random \ plies=16 \ -repeat \ -resign \ movecount=3 \ score=400 \ -draw \ movenumber=34 \ movecount=8 \ score=20 \ -each \ tc=24.46+0.24 \ timemargin=10000 \ proto=uci \ option.Hash=32 \ option.Threads=2 \ -engine \ name=20220308-1919 \ cmd=docker \ arg=run \ arg=-i \ arg=--rm \ arg=--entrypoint=/engine \ arg=dev_build:eae0f8dd066b31102b6663a60c36fffccf4e1269 \ -engine \ name=sf7 \ cmd=docker \ arg=run \ arg=-i \ arg=--rm \ arg=--entrypoint=/engine \ arg=stockfish:7
157379	ncm-et-13	2022-03-09 17:29	01:42:34	1968471	500	443	0	57	+487.45 +/- 45.89	↓
cutechess-cli \ -debug \ -games 500 \ -concurrency 6 \ -srand 3122032525 \ -pgnout /tmp/ncm-dbt-20220308-1919-030.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=24.38+0.24 \ timemargin=10000 \ proto=uci \ option.Hash=32 \ option.Threads=2 \ -engine \ name=20220308-1919 \ cmd=docker \ arg=run \ arg=-i \ arg=--rm \ arg=--entrypoint=/engine \ arg=dev_build:eae0f8dd066b31102b6663a60c36fffccf4e1269 \ -engine \ name=sf7 \ cmd=docker \ arg=run \ arg=-i \ arg=--rm \ arg=--entrypoint=/engine \ arg=stockfish:7
157378	ncm-et-3	2022-03-09 17:28	01:40:55	1965293	500	424	1	75	+431.48 +/- 39.8	↓
cutechess-cli \ -debug \ -games 500 \ -concurrency 6 \ -srand 4003582189 \ -pgnout /tmp/ncm-dbt-20220308-1919-029.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=24.42+0.24 \ timemargin=10000 \ proto=uci \ option.Hash=32 \ option.Threads=2 \ -engine \ name=20220308-1919 \ cmd=docker \ arg=run \ arg=-i \ arg=--rm \ arg=--entrypoint=/engine \ arg=dev_build:eae0f8dd066b31102b6663a60c36fffccf4e1269 \ -engine \ name=sf7 \ cmd=docker \ arg=run \ arg=-i \ arg=--rm \ arg=--entrypoint=/engine \ arg=stockfish:7
157377	ncm-et-10	2022-03-09 17:25	01:41:19	1959720	500	439	0	61	+474.93 +/- 44.28	↓
cutechess-cli \ -debug \ -games 500 \ -concurrency 6 \ -srand 1172251639 \ -pgnout /tmp/ncm-dbt-20220308-1919-028.pgn \ -openings \ file=8moves_v3.pgn \ format=pgn \ order=random \ plies=16 \ -repeat \ -resign \ movecount=3 \ score=400 \ -draw \ movenumber=34 \ movecount=8 \ score=20 \ -each \ tc=24.49+0.24 \ timemargin=10000 \ proto=uci \ option.Hash=32 \ option.Threads=2 \ -engine \ name=20220308-1919 \ cmd=docker \ arg=run \ arg=-i \ arg=--rm \ arg=--entrypoint=/engine \ arg=dev_build:eae0f8dd066b31102b6663a60c36fffccf4e1269 \ -engine \ name=sf7 \ cmd=docker \ arg=run \ arg=-i \ arg=--rm \ arg=--entrypoint=/engine \ arg=stockfish:7
157376	ncm-et-9	2022-03-09 17:25	01:41:08	1967232	500	428	1	71	+441.5 +/- 40.95	↓
cutechess-cli \ -debug \ -games 500 \ -concurrency 6 \ -srand 3150631173 \ -pgnout /tmp/ncm-dbt-20220308-1919-027.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=24.40+0.24 \ timemargin=10000 \ proto=uci \ option.Hash=32 \ option.Threads=2 \ -engine \ name=20220308-1919 \ cmd=docker \ arg=run \ arg=-i \ arg=--rm \ arg=--entrypoint=/engine \ arg=dev_build:eae0f8dd066b31102b6663a60c36fffccf4e1269 \ -engine \ name=sf7 \ cmd=docker \ arg=run \ arg=-i \ arg=--rm \ arg=--entrypoint=/engine \ arg=stockfish:7
157375	ncm-et-15	2022-03-09 17:23	01:41:31	1959402	500	442	2	56	+477.99 +/- 46.39	↓
cutechess-cli \ -debug \ -games 500 \ -concurrency 6 \ -srand 254306202 \ -pgnout /tmp/ncm-dbt-20220308-1919-026.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=24.50+0.24 \ timemargin=10000 \ proto=uci \ option.Hash=32 \ option.Threads=2 \ -engine \ name=20220308-1919 \ cmd=docker \ arg=run \ arg=-i \ arg=--rm \ arg=--entrypoint=/engine \ arg=dev_build:eae0f8dd066b31102b6663a60c36fffccf4e1269 \ -engine \ name=sf7 \ cmd=docker \ arg=run \ arg=-i \ arg=--rm \ arg=--entrypoint=/engine \ arg=stockfish:7
157374	ncm-et-4	2022-03-09 17:21	01:42:04	1957247	500	419	4	77	+412.8 +/- 39.31	↓
cutechess-cli \ -debug \ -games 500 \ -concurrency 6 \ -srand 2361690625 \ -pgnout /tmp/ncm-dbt-20220308-1919-025.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=24.52+0.25 \ timemargin=10000 \ proto=uci \ option.Hash=32 \ option.Threads=2 \ -engine \ name=20220308-1919 \ cmd=docker \ arg=run \ arg=-i \ arg=--rm \ arg=--entrypoint=/engine \ arg=dev_build:eae0f8dd066b31102b6663a60c36fffccf4e1269 \ -engine \ name=sf7 \ cmd=docker \ arg=run \ arg=-i \ arg=--rm \ arg=--entrypoint=/engine \ arg=stockfish:7
157373	ncm-et-3	2022-03-09 15:45	01:42:32	1958481	500	426	1	73	+436.43 +/- 40.36	↓
cutechess-cli \ -debug \ -games 500 \ -concurrency 6 \ -srand 3026393711 \ -pgnout /tmp/ncm-dbt-20220308-1919-024.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=24.51+0.25 \ timemargin=10000 \ proto=uci \ option.Hash=32 \ option.Threads=2 \ -engine \ name=20220308-1919 \ cmd=docker \ arg=run \ arg=-i \ arg=--rm \ arg=--entrypoint=/engine \ arg=dev_build:eae0f8dd066b31102b6663a60c36fffccf4e1269 \ -engine \ name=sf7 \ cmd=docker \ arg=run \ arg=-i \ arg=--rm \ arg=--entrypoint=/engine \ arg=stockfish:7
157372	ncm-et-13	2022-03-09 15:45	01:43:25	1956024	500	424	4	72	+424.28 +/- 40.69	↓
cutechess-cli \ -debug \ -games 500 \ -concurrency 6 \ -srand 1112912143 \ -pgnout /tmp/ncm-dbt-20220308-1919-023.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=24.54+0.25 \ timemargin=10000 \ proto=uci \ option.Hash=32 \ option.Threads=2 \ -engine \ name=20220308-1919 \ cmd=docker \ arg=run \ arg=-i \ arg=--rm \ arg=--entrypoint=/engine \ arg=dev_build:eae0f8dd066b31102b6663a60c36fffccf4e1269 \ -engine \ name=sf7 \ cmd=docker \ arg=run \ arg=-i \ arg=--rm \ arg=--entrypoint=/engine \ arg=stockfish:7
157371	ncm-et-9	2022-03-09 15:43	01:41:08	1966479	500	437	1	62	+466.04 +/- 43.97	↓
cutechess-cli \ -debug \ -games 500 \ -concurrency 6 \ -srand 1277816437 \ -pgnout /tmp/ncm-dbt-20220308-1919-022.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=24.41+0.24 \ timemargin=10000 \ proto=uci \ option.Hash=32 \ option.Threads=2 \ -engine \ name=20220308-1919 \ cmd=docker \ arg=run \ arg=-i \ arg=--rm \ arg=--entrypoint=/engine \ arg=dev_build:eae0f8dd066b31102b6663a60c36fffccf4e1269 \ -engine \ name=sf7 \ cmd=docker \ arg=run \ arg=-i \ arg=--rm \ arg=--entrypoint=/engine \ arg=stockfish:7
157370	ncm-et-15	2022-03-09 15:42	01:40:10	1963690	500	422	3	75	+421.93 +/- 39.85	↓
cutechess-cli \ -debug \ -games 500 \ -concurrency 6 \ -srand 901366877 \ -pgnout /tmp/ncm-dbt-20220308-1919-021.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=24.44+0.24 \ timemargin=10000 \ proto=uci \ option.Hash=32 \ option.Threads=2 \ -engine \ name=20220308-1919 \ cmd=docker \ arg=run \ arg=-i \ arg=--rm \ arg=--entrypoint=/engine \ arg=dev_build:eae0f8dd066b31102b6663a60c36fffccf4e1269 \ -engine \ name=sf7 \ cmd=docker \ arg=run \ arg=-i \ arg=--rm \ arg=--entrypoint=/engine \ arg=stockfish:7
157369	ncm-et-10	2022-03-09 15:42	01:42:32	1960925	500	438	1	61	+468.96 +/- 44.35	↓
cutechess-cli \ -debug \ -games 500 \ -concurrency 6 \ -srand 808824192 \ -pgnout /tmp/ncm-dbt-20220308-1919-020.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=24.48+0.24 \ timemargin=10000 \ proto=uci \ option.Hash=32 \ option.Threads=2 \ -engine \ name=20220308-1919 \ cmd=docker \ arg=run \ arg=-i \ arg=--rm \ arg=--entrypoint=/engine \ arg=dev_build:eae0f8dd066b31102b6663a60c36fffccf4e1269 \ -engine \ name=sf7 \ cmd=docker \ arg=run \ arg=-i \ arg=--rm \ arg=--entrypoint=/engine \ arg=stockfish:7
157368	ncm-et-4	2022-03-09 15:38	01:41:55	1962488	500	433	2	65	+452.04 +/- 42.92	↓
cutechess-cli \ -debug \ -games 500 \ -concurrency 6 \ -srand 347747040 \ -pgnout /tmp/ncm-dbt-20220308-1919-019.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=24.46+0.24 \ timemargin=10000 \ proto=uci \ option.Hash=32 \ option.Threads=2 \ -engine \ name=20220308-1919 \ cmd=docker \ arg=run \ arg=-i \ arg=--rm \ arg=--entrypoint=/engine \ arg=dev_build:eae0f8dd066b31102b6663a60c36fffccf4e1269 \ -engine \ name=sf7 \ cmd=docker \ arg=run \ arg=-i \ arg=--rm \ arg=--entrypoint=/engine \ arg=stockfish:7
157367	ncm-et-10	2022-03-09 14:00	01:41:34	1960165	500	414	0	86	+410.58 +/- 36.97	↓
cutechess-cli \ -debug \ -games 500 \ -concurrency 6 \ -srand 311607134 \ -pgnout /tmp/ncm-dbt-20220308-1919-018.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=24.49+0.24 \ timemargin=10000 \ proto=uci \ option.Hash=32 \ option.Threads=2 \ -engine \ name=20220308-1919 \ cmd=docker \ arg=run \ arg=-i \ arg=--rm \ arg=--entrypoint=/engine \ arg=dev_build:eae0f8dd066b31102b6663a60c36fffccf4e1269 \ -engine \ name=sf7 \ cmd=docker \ arg=run \ arg=-i \ arg=--rm \ arg=--entrypoint=/engine \ arg=stockfish:7
157366	ncm-et-13	2022-03-09 14:00	01:44:24	1958167	500	424	1	75	+431.48 +/- 39.8	↓
cutechess-cli \ -debug \ -games 500 \ -concurrency 6 \ -srand 1474704307 \ -pgnout /tmp/ncm-dbt-20220308-1919-017.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=24.51+0.25 \ timemargin=10000 \ proto=uci \ option.Hash=32 \ option.Threads=2 \ -engine \ name=20220308-1919 \ cmd=docker \ arg=run \ arg=-i \ arg=--rm \ arg=--entrypoint=/engine \ arg=dev_build:eae0f8dd066b31102b6663a60c36fffccf4e1269 \ -engine \ name=sf7 \ cmd=docker \ arg=run \ arg=-i \ arg=--rm \ arg=--entrypoint=/engine \ arg=stockfish:7
157365	ncm-et-3	2022-03-09 14:00	01:44:34	1954218	500	423	0	77	+431.48 +/- 39.18	↓
cutechess-cli \ -debug \ -games 500 \ -concurrency 6 \ -srand 1745382494 \ -pgnout /tmp/ncm-dbt-20220308-1919-016.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=24.56+0.25 \ timemargin=10000 \ proto=uci \ option.Hash=32 \ option.Threads=2 \ -engine \ name=20220308-1919 \ cmd=docker \ arg=run \ arg=-i \ arg=--rm \ arg=--entrypoint=/engine \ arg=dev_build:eae0f8dd066b31102b6663a60c36fffccf4e1269 \ -engine \ name=sf7 \ cmd=docker \ arg=run \ arg=-i \ arg=--rm \ arg=--entrypoint=/engine \ arg=stockfish:7
157364	ncm-et-9	2022-03-09 13:58	01:44:07	1958775	500	425	1	74	+433.94 +/- 40.08	↓
cutechess-cli \ -debug \ -games 500 \ -concurrency 6 \ -srand 1092573699 \ -pgnout /tmp/ncm-dbt-20220308-1919-015.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=24.51+0.25 \ timemargin=10000 \ proto=uci \ option.Hash=32 \ option.Threads=2 \ -engine \ name=20220308-1919 \ cmd=docker \ arg=run \ arg=-i \ arg=--rm \ arg=--entrypoint=/engine \ arg=dev_build:eae0f8dd066b31102b6663a60c36fffccf4e1269 \ -engine \ name=sf7 \ cmd=docker \ arg=run \ arg=-i \ arg=--rm \ arg=--entrypoint=/engine \ arg=stockfish:7
157363	ncm-et-15	2022-03-09 13:58	01:44:01	1958933	500	440	1	59	+474.93 +/- 45.13	↓
cutechess-cli \ -debug \ -games 500 \ -concurrency 6 \ -srand 834893235 \ -pgnout /tmp/ncm-dbt-20220308-1919-014.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=24.50+0.25 \ timemargin=10000 \ proto=uci \ option.Hash=32 \ option.Threads=2 \ -engine \ name=20220308-1919 \ cmd=docker \ arg=run \ arg=-i \ arg=--rm \ arg=--entrypoint=/engine \ arg=dev_build:eae0f8dd066b31102b6663a60c36fffccf4e1269 \ -engine \ name=sf7 \ cmd=docker \ arg=run \ arg=-i \ arg=--rm \ arg=--entrypoint=/engine \ arg=stockfish:7
157362	ncm-et-4	2022-03-09 13:57	01:41:11	1971571	500	435	2	63	+457.52 +/- 43.63	↓
cutechess-cli \ -debug \ -games 500 \ -concurrency 6 \ -srand 3867040192 \ -pgnout /tmp/ncm-dbt-20220308-1919-013.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=20220308-1919 \ cmd=docker \ arg=run \ arg=-i \ arg=--rm \ arg=--entrypoint=/engine \ arg=dev_build:eae0f8dd066b31102b6663a60c36fffccf4e1269 \ -engine \ name=sf7 \ cmd=docker \ arg=run \ arg=-i \ arg=--rm \ arg=--entrypoint=/engine \ arg=stockfish:7
157361	ncm-et-10	2022-03-09 12:17	01:42:29	1951608	500	421	0	79	+426.65 +/- 38.66	↓
cutechess-cli \ -debug \ -games 500 \ -concurrency 6 \ -srand 2665570988 \ -pgnout /tmp/ncm-dbt-20220308-1919-012.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=24.60+0.25 \ timemargin=10000 \ proto=uci \ option.Hash=32 \ option.Threads=2 \ -engine \ name=20220308-1919 \ cmd=docker \ arg=run \ arg=-i \ arg=--rm \ arg=--entrypoint=/engine \ arg=dev_build:eae0f8dd066b31102b6663a60c36fffccf4e1269 \ -engine \ name=sf7 \ cmd=docker \ arg=run \ arg=-i \ arg=--rm \ arg=--entrypoint=/engine \ arg=stockfish:7
157360	ncm-et-3	2022-03-09 12:16	01:43:26	1956657	500	416	2	82	+410.58 +/- 38.02	↓
cutechess-cli \ -debug \ -games 500 \ -concurrency 6 \ -srand 1701706477 \ -pgnout /tmp/ncm-dbt-20220308-1919-011.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=24.53+0.25 \ timemargin=10000 \ proto=uci \ option.Hash=32 \ option.Threads=2 \ -engine \ name=20220308-1919 \ cmd=docker \ arg=run \ arg=-i \ arg=--rm \ arg=--entrypoint=/engine \ arg=dev_build:eae0f8dd066b31102b6663a60c36fffccf4e1269 \ -engine \ name=sf7 \ cmd=docker \ arg=run \ arg=-i \ arg=--rm \ arg=--entrypoint=/engine \ arg=stockfish:7
157359	ncm-et-13	2022-03-09 12:15	01:44:00	1962919	500	408	3	89	+391.57 +/- 36.46	↓
cutechess-cli \ -debug \ -games 500 \ -concurrency 6 \ -srand 735760037 \ -pgnout /tmp/ncm-dbt-20220308-1919-010.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=24.45+0.24 \ timemargin=10000 \ proto=uci \ option.Hash=32 \ option.Threads=2 \ -engine \ name=20220308-1919 \ cmd=docker \ arg=run \ arg=-i \ arg=--rm \ arg=--entrypoint=/engine \ arg=dev_build:eae0f8dd066b31102b6663a60c36fffccf4e1269 \ -engine \ name=sf7 \ cmd=docker \ arg=run \ arg=-i \ arg=--rm \ arg=--entrypoint=/engine \ arg=stockfish:7
157358	ncm-et-9	2022-03-09 12:15	01:42:44	1963846	500	418	1	81	+417.32 +/- 38.22	↓
cutechess-cli \ -debug \ -games 500 \ -concurrency 6 \ -srand 2322986790 \ -pgnout /tmp/ncm-dbt-20220308-1919-009.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=24.44+0.24 \ timemargin=10000 \ proto=uci \ option.Hash=32 \ option.Threads=2 \ -engine \ name=20220308-1919 \ cmd=docker \ arg=run \ arg=-i \ arg=--rm \ arg=--entrypoint=/engine \ arg=dev_build:eae0f8dd066b31102b6663a60c36fffccf4e1269 \ -engine \ name=sf7 \ cmd=docker \ arg=run \ arg=-i \ arg=--rm \ arg=--entrypoint=/engine \ arg=stockfish:7
157357	ncm-et-4	2022-03-09 12:15	01:41:06	1960003	500	436	2	62	+460.32 +/- 43.99	↓
cutechess-cli \ -debug \ -games 500 \ -concurrency 6 \ -srand 3144451386 \ -pgnout /tmp/ncm-dbt-20220308-1919-008.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=24.49+0.24 \ timemargin=10000 \ proto=uci \ option.Hash=32 \ option.Threads=2 \ -engine \ name=20220308-1919 \ cmd=docker \ arg=run \ arg=-i \ arg=--rm \ arg=--entrypoint=/engine \ arg=dev_build:eae0f8dd066b31102b6663a60c36fffccf4e1269 \ -engine \ name=sf7 \ cmd=docker \ arg=run \ arg=-i \ arg=--rm \ arg=--entrypoint=/engine \ arg=stockfish:7
157356	ncm-et-15	2022-03-09 12:15	01:42:30	1960310	500	427	2	71	+436.43 +/- 40.99	↓
cutechess-cli \ -debug \ -games 500 \ -concurrency 6 \ -srand 3141008633 \ -pgnout /tmp/ncm-dbt-20220308-1919-007.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=24.49+0.24 \ timemargin=10000 \ proto=uci \ option.Hash=32 \ option.Threads=2 \ -engine \ name=20220308-1919 \ cmd=docker \ arg=run \ arg=-i \ arg=--rm \ arg=--entrypoint=/engine \ arg=dev_build:eae0f8dd066b31102b6663a60c36fffccf4e1269 \ -engine \ name=sf7 \ cmd=docker \ arg=run \ arg=-i \ arg=--rm \ arg=--entrypoint=/engine \ arg=stockfish:7
157355	ncm-et-15	2022-03-09 10:32	01:41:25	1965073	500	415	0	85	+412.8 +/- 37.2	↓
cutechess-cli \ -debug \ -games 500 \ -concurrency 6 \ -srand 2736384242 \ -pgnout /tmp/ncm-dbt-20220308-1919-006.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=24.43+0.24 \ timemargin=10000 \ proto=uci \ option.Hash=32 \ option.Threads=2 \ -engine \ name=20220308-1919 \ cmd=docker \ arg=run \ arg=-i \ arg=--rm \ arg=--entrypoint=/engine \ arg=dev_build:eae0f8dd066b31102b6663a60c36fffccf4e1269 \ -engine \ name=sf7 \ cmd=docker \ arg=run \ arg=-i \ arg=--rm \ arg=--entrypoint=/engine \ arg=stockfish:7
157354	ncm-et-3	2022-03-09 10:32	01:42:35	1960775	500	423	0	77	+431.48 +/- 39.18	↓
cutechess-cli \ -debug \ -games 500 \ -concurrency 6 \ -srand 3343231010 \ -pgnout /tmp/ncm-dbt-20220308-1919-005.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=20220308-1919 \ cmd=docker \ arg=run \ arg=-i \ arg=--rm \ arg=--entrypoint=/engine \ arg=dev_build:eae0f8dd066b31102b6663a60c36fffccf4e1269 \ -engine \ name=sf7 \ cmd=docker \ arg=run \ arg=-i \ arg=--rm \ arg=--entrypoint=/engine \ arg=stockfish:7
157353	ncm-et-4	2022-03-09 10:32	01:41:44	1964612	500	439	2	59	+468.96 +/- 45.15	↓
cutechess-cli \ -debug \ -games 500 \ -concurrency 6 \ -srand 2657197368 \ -pgnout /tmp/ncm-dbt-20220308-1919-004.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=24.43+0.24 \ timemargin=10000 \ proto=uci \ option.Hash=32 \ option.Threads=2 \ -engine \ name=20220308-1919 \ cmd=docker \ arg=run \ arg=-i \ arg=--rm \ arg=--entrypoint=/engine \ arg=dev_build:eae0f8dd066b31102b6663a60c36fffccf4e1269 \ -engine \ name=sf7 \ cmd=docker \ arg=run \ arg=-i \ arg=--rm \ arg=--entrypoint=/engine \ arg=stockfish:7
157352	ncm-et-10	2022-03-09 10:32	01:43:49	1958784	500	415	1	84	+410.58 +/- 37.5	↓
cutechess-cli \ -debug \ -games 500 \ -concurrency 6 \ -srand 4116478164 \ -pgnout /tmp/ncm-dbt-20220308-1919-003.pgn \ -openings \ file=8moves_v3.pgn \ format=pgn \ order=random \ plies=16 \ -repeat \ -resign \ movecount=3 \ score=400 \ -draw \ movenumber=34 \ movecount=8 \ score=20 \ -each \ tc=24.50+0.25 \ timemargin=10000 \ proto=uci \ option.Hash=32 \ option.Threads=2 \ -engine \ name=20220308-1919 \ cmd=docker \ arg=run \ arg=-i \ arg=--rm \ arg=--entrypoint=/engine \ arg=dev_build:eae0f8dd066b31102b6663a60c36fffccf4e1269 \ -engine \ name=sf7 \ cmd=docker \ arg=run \ arg=-i \ arg=--rm \ arg=--entrypoint=/engine \ arg=stockfish:7
157351	ncm-et-13	2022-03-09 10:32	01:42:07	1968008	500	406	0	94	+393.6 +/- 35.29	↓
cutechess-cli \ -debug \ -games 500 \ -concurrency 6 \ -srand 1097355561 \ -pgnout /tmp/ncm-dbt-20220308-1919-002.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=24.39+0.24 \ timemargin=10000 \ proto=uci \ option.Hash=32 \ option.Threads=2 \ -engine \ name=20220308-1919 \ cmd=docker \ arg=run \ arg=-i \ arg=--rm \ arg=--entrypoint=/engine \ arg=dev_build:eae0f8dd066b31102b6663a60c36fffccf4e1269 \ -engine \ name=sf7 \ cmd=docker \ arg=run \ arg=-i \ arg=--rm \ arg=--entrypoint=/engine \ arg=stockfish:7
157350	ncm-et-9	2022-03-09 10:32	01:41:54	1968313	500	429	2	69	+441.5 +/- 41.61	↓
cutechess-cli \ -debug \ -games 500 \ -concurrency 6 \ -srand 3592765575 \ -pgnout /tmp/ncm-dbt-20220308-1919-001.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=24.39+0.24 \ timemargin=10000 \ proto=uci \ option.Hash=32 \ option.Threads=2 \ -engine \ name=20220308-1919 \ cmd=docker \ arg=run \ arg=-i \ arg=--rm \ arg=--entrypoint=/engine \ arg=dev_build:eae0f8dd066b31102b6663a60c36fffccf4e1269 \ -engine \ name=sf7 \ cmd=docker \ arg=run \ arg=-i \ arg=--rm \ arg=--entrypoint=/engine \ arg=stockfish:7

Commit

Commit ID	eae0f8dd066b31102b6663a60c36fffccf4e1269
Author	Michael Chaly
Date	2022-03-08 19:19:42 UTC
Decrease reductions in Lmr for some Pv nodes This patch makes us reduce less in Lmr at pv nodes in case of static eval being far away from static evaluation of position. Idea is that if it's the case then probably position is pretty complex so we can't be sure about how reliable LMR is so we need to reduce less. Passed STC: https://tests.stockfishchess.org/tests/view/6226276aa9d47c8160e81220 LLR: 2.94 (-2.94,2.94) <0.00,2.50> Total: 262696 W: 69944 L: 69239 D: 123513 Ptnml(0-2): 1399, 29702, 68436, 30417, 1394 Passed LTC: https://tests.stockfishchess.org/tests/view/6226b002a9d47c8160e82b91 LLR: 2.95 (-2.94,2.94) <0.50,3.00> Total: 64008 W: 17320 L: 16982 D: 29706 Ptnml(0-2): 60, 6378, 18811, 6674, 81 closes https://github.com/official-stockfish/Stockfish/pull/3957 bench 6678390