Dev Builds » 20221030-1519

You are viewing an old NCM Stockfish dev build test. You may find the most recent dev build tests using Stockfish 15 as the baseline here.

Use this dev build

NCM plays each Stockfish dev build 20,000 times against Stockfish 7. This yields an approximate Elo difference and establishes confidence in the strength of the dev builds.

Summary

Host	Duration	Avg Base NPS	Games	Wins	Losses	Draws	Elo
ncm-et-3	11:14:01	1953501	3345	2872	5	468	+445.52 ± 15.75
ncm-et-4	11:13:37	1956363	3310	2845	5	460	+446.71 ± 15.89
ncm-et-9	11:13:39	1956321	3352	2888	8	456	+448.27 ± 15.97
ncm-et-10	11:13:36	1950594	3299	2848	7	444	+450.92 ± 16.18
ncm-et-13	11:13:34	1963390	3370	2887	7	476	+442.27 ± 15.62
ncm-et-15	11:13:32	1950639	3324	2871	3	450	+453.15 ± 16.06
			20000	17211	35	2754	+447.76 ± 6.48

Test Detail

ID	Host	Started (UTC)	Duration	Base NPS	Games	Wins	Losses	Draws	Elo	PGN
161661	ncm-et-10	2022-10-31 21:11	01:01:33	1955731	299	263	1	35	+472.3 ± 59.4	↓
cutechess-cli \ -debug \ -games 500 \ -concurrency 6 \ -srand 1116924721 \ -pgnout /tmp/ncm-dbt-20221030-1519-042.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=24.54+0.25 \ timemargin=10000 \ proto=uci \ option.Hash=32 \ option.Threads=2 \ -engine \ name=20221030-1519 \ cmd=docker \ arg=run \ arg=-i \ arg=--rm \ arg=--entrypoint=/engine \ arg=dev_build:d09653df0d1bfec0af05ab2e8975e0d8e5cccba8 \ -engine \ name=sf7 \ cmd=docker \ arg=run \ arg=-i \ arg=--rm \ arg=--entrypoint=/engine \ arg=stockfish:7
161660	ncm-et-4	2022-10-31 21:09	01:03:39	1956955	310	265	1	44	+438.46 ± 52.54	↓
cutechess-cli \ -debug \ -games 500 \ -concurrency 6 \ -srand 1100824540 \ -pgnout /tmp/ncm-dbt-20221030-1519-041.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=24.53+0.25 \ timemargin=10000 \ proto=uci \ option.Hash=32 \ option.Threads=2 \ -engine \ name=20221030-1519 \ cmd=docker \ arg=run \ arg=-i \ arg=--rm \ arg=--entrypoint=/engine \ arg=dev_build:d09653df0d1bfec0af05ab2e8975e0d8e5cccba8 \ -engine \ name=sf7 \ cmd=docker \ arg=run \ arg=-i \ arg=--rm \ arg=--entrypoint=/engine \ arg=stockfish:7
161659	ncm-et-15	2022-10-31 21:07	01:04:51	1953313	324	279	0	45	+450.83 ± 51.82	↓
cutechess-cli \ -debug \ -games 500 \ -concurrency 6 \ -srand 3770510683 \ -pgnout /tmp/ncm-dbt-20221030-1519-040.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=24.57+0.25 \ timemargin=10000 \ proto=uci \ option.Hash=32 \ option.Threads=2 \ -engine \ name=20221030-1519 \ cmd=docker \ arg=run \ arg=-i \ arg=--rm \ arg=--entrypoint=/engine \ arg=dev_build:d09653df0d1bfec0af05ab2e8975e0d8e5cccba8 \ -engine \ name=sf7 \ cmd=docker \ arg=run \ arg=-i \ arg=--rm \ arg=--entrypoint=/engine \ arg=stockfish:7
161658	ncm-et-3	2022-10-31 21:03	01:09:19	1954577	345	300	0	45	+462.53 ± 51.86	↓
cutechess-cli \ -debug \ -games 500 \ -concurrency 6 \ -srand 253219200 \ -pgnout /tmp/ncm-dbt-20221030-1519-039.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=24.56+0.25 \ timemargin=10000 \ proto=uci \ option.Hash=32 \ option.Threads=2 \ -engine \ name=20221030-1519 \ cmd=docker \ arg=run \ arg=-i \ arg=--rm \ arg=--entrypoint=/engine \ arg=dev_build:d09653df0d1bfec0af05ab2e8975e0d8e5cccba8 \ -engine \ name=sf7 \ cmd=docker \ arg=run \ arg=-i \ arg=--rm \ arg=--entrypoint=/engine \ arg=stockfish:7
161657	ncm-et-9	2022-10-31 21:02	01:10:42	1959549	352	306	0	46	+462.18 ± 51.26	↓
cutechess-cli \ -debug \ -games 500 \ -concurrency 6 \ -srand 1096562665 \ -pgnout /tmp/ncm-dbt-20221030-1519-038.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=24.50+0.24 \ timemargin=10000 \ proto=uci \ option.Hash=32 \ option.Threads=2 \ -engine \ name=20221030-1519 \ cmd=docker \ arg=run \ arg=-i \ arg=--rm \ arg=--entrypoint=/engine \ arg=dev_build:d09653df0d1bfec0af05ab2e8975e0d8e5cccba8 \ -engine \ name=sf7 \ cmd=docker \ arg=run \ arg=-i \ arg=--rm \ arg=--entrypoint=/engine \ arg=stockfish:7
161656	ncm-et-13	2022-10-31 20:58	01:14:11	1957887	370	313	0	57	+431.41 ± 45.76	↓
cutechess-cli \ -debug \ -games 500 \ -concurrency 6 \ -srand 3990405793 \ -pgnout /tmp/ncm-dbt-20221030-1519-037.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=24.52+0.25 \ timemargin=10000 \ proto=uci \ option.Hash=32 \ option.Threads=2 \ -engine \ name=20221030-1519 \ cmd=docker \ arg=run \ arg=-i \ arg=--rm \ arg=--entrypoint=/engine \ arg=dev_build:d09653df0d1bfec0af05ab2e8975e0d8e5cccba8 \ -engine \ name=sf7 \ cmd=docker \ arg=run \ arg=-i \ arg=--rm \ arg=--entrypoint=/engine \ arg=stockfish:7
161655	ncm-et-10	2022-10-31 19:28	01:41:37	1958028	500	426	3	71	+431.48 ± 41.0	↓
cutechess-cli \ -debug \ -games 500 \ -concurrency 6 \ -srand 441666992 \ -pgnout /tmp/ncm-dbt-20221030-1519-036.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=20221030-1519 \ cmd=docker \ arg=run \ arg=-i \ arg=--rm \ arg=--entrypoint=/engine \ arg=dev_build:d09653df0d1bfec0af05ab2e8975e0d8e5cccba8 \ -engine \ name=sf7 \ cmd=docker \ arg=run \ arg=-i \ arg=--rm \ arg=--entrypoint=/engine \ arg=stockfish:7
161654	ncm-et-15	2022-10-31 19:26	01:40:36	1957867	500	434	1	65	+457.52 ± 42.89	↓
cutechess-cli \ -debug \ -games 500 \ -concurrency 6 \ -srand 1994190084 \ -pgnout /tmp/ncm-dbt-20221030-1519-035.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=20221030-1519 \ cmd=docker \ arg=run \ arg=-i \ arg=--rm \ arg=--entrypoint=/engine \ arg=dev_build:d09653df0d1bfec0af05ab2e8975e0d8e5cccba8 \ -engine \ name=sf7 \ cmd=docker \ arg=run \ arg=-i \ arg=--rm \ arg=--entrypoint=/engine \ arg=stockfish:7
161653	ncm-et-4	2022-10-31 19:25	01:42:35	1958980	500	424	0	76	+433.94 ± 39.45	↓
cutechess-cli \ -debug \ -games 500 \ -concurrency 6 \ -srand 545567952 \ -pgnout /tmp/ncm-dbt-20221030-1519-034.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=24.50+0.25 \ timemargin=10000 \ proto=uci \ option.Hash=32 \ option.Threads=2 \ -engine \ name=20221030-1519 \ cmd=docker \ arg=run \ arg=-i \ arg=--rm \ arg=--entrypoint=/engine \ arg=dev_build:d09653df0d1bfec0af05ab2e8975e0d8e5cccba8 \ -engine \ name=sf7 \ cmd=docker \ arg=run \ arg=-i \ arg=--rm \ arg=--entrypoint=/engine \ arg=stockfish:7
161652	ncm-et-3	2022-10-31 19:23	01:39:36	1963074	500	417	1	82	+415.05 ± 37.98	↓
cutechess-cli \ -debug \ -games 500 \ -concurrency 6 \ -srand 2059598053 \ -pgnout /tmp/ncm-dbt-20221030-1519-033.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=24.45+0.24 \ timemargin=10000 \ proto=uci \ option.Hash=32 \ option.Threads=2 \ -engine \ name=20221030-1519 \ cmd=docker \ arg=run \ arg=-i \ arg=--rm \ arg=--entrypoint=/engine \ arg=dev_build:d09653df0d1bfec0af05ab2e8975e0d8e5cccba8 \ -engine \ name=sf7 \ cmd=docker \ arg=run \ arg=-i \ arg=--rm \ arg=--entrypoint=/engine \ arg=stockfish:7
161651	ncm-et-9	2022-10-31 19:19	01:42:14	1952688	500	422	2	76	+424.28 ± 39.56	↓
cutechess-cli \ -debug \ -games 500 \ -concurrency 6 \ -srand 3443517568 \ -pgnout /tmp/ncm-dbt-20221030-1519-032.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=20221030-1519 \ cmd=docker \ arg=run \ arg=-i \ arg=--rm \ arg=--entrypoint=/engine \ arg=dev_build:d09653df0d1bfec0af05ab2e8975e0d8e5cccba8 \ -engine \ name=sf7 \ cmd=docker \ arg=run \ arg=-i \ arg=--rm \ arg=--entrypoint=/engine \ arg=stockfish:7
161650	ncm-et-13	2022-10-31 19:17	01:40:49	1961387	500	424	3	73	+426.65 ± 40.41	↓
cutechess-cli \ -debug \ -games 500 \ -concurrency 6 \ -srand 320145090 \ -pgnout /tmp/ncm-dbt-20221030-1519-031.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=24.47+0.24 \ timemargin=10000 \ proto=uci \ option.Hash=32 \ option.Threads=2 \ -engine \ name=20221030-1519 \ cmd=docker \ arg=run \ arg=-i \ arg=--rm \ arg=--entrypoint=/engine \ arg=dev_build:d09653df0d1bfec0af05ab2e8975e0d8e5cccba8 \ -engine \ name=sf7 \ cmd=docker \ arg=run \ arg=-i \ arg=--rm \ arg=--entrypoint=/engine \ arg=stockfish:7
161649	ncm-et-10	2022-10-31 17:46	01:42:15	1944522	500	435	0	65	+463.15 ± 42.83	↓
cutechess-cli \ -debug \ -games 500 \ -concurrency 6 \ -srand 2954815585 \ -pgnout /tmp/ncm-dbt-20221030-1519-030.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=24.68+0.25 \ timemargin=10000 \ proto=uci \ option.Hash=32 \ option.Threads=2 \ -engine \ name=20221030-1519 \ cmd=docker \ arg=run \ arg=-i \ arg=--rm \ arg=--entrypoint=/engine \ arg=dev_build:d09653df0d1bfec0af05ab2e8975e0d8e5cccba8 \ -engine \ name=sf7 \ cmd=docker \ arg=run \ arg=-i \ arg=--rm \ arg=--entrypoint=/engine \ arg=stockfish:7
161648	ncm-et-4	2022-10-31 17:45	01:40:05	1965078	500	439	1	60	+471.92 ± 44.73	↓
cutechess-cli \ -debug \ -games 500 \ -concurrency 6 \ -srand 3385675898 \ -pgnout /tmp/ncm-dbt-20221030-1519-029.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=24.43+0.24 \ timemargin=10000 \ proto=uci \ option.Hash=32 \ option.Threads=2 \ -engine \ name=20221030-1519 \ cmd=docker \ arg=run \ arg=-i \ arg=--rm \ arg=--entrypoint=/engine \ arg=dev_build:d09653df0d1bfec0af05ab2e8975e0d8e5cccba8 \ -engine \ name=sf7 \ cmd=docker \ arg=run \ arg=-i \ arg=--rm \ arg=--entrypoint=/engine \ arg=stockfish:7
161647	ncm-et-15	2022-10-31 17:44	01:41:34	1958331	500	439	0	61	+474.93 ± 44.28	↓
cutechess-cli \ -debug \ -games 500 \ -concurrency 6 \ -srand 1227552792 \ -pgnout /tmp/ncm-dbt-20221030-1519-028.pgn \ -openings \ file=8moves_v3.pgn \ format=pgn \ order=random \ plies=16 \ -repeat \ -resign \ movecount=3 \ score=400 \ -draw \ movenumber=34 \ movecount=8 \ score=20 \ -each \ tc=24.51+0.25 \ timemargin=10000 \ proto=uci \ option.Hash=32 \ option.Threads=2 \ -engine \ name=20221030-1519 \ cmd=docker \ arg=run \ arg=-i \ arg=--rm \ arg=--entrypoint=/engine \ arg=dev_build:d09653df0d1bfec0af05ab2e8975e0d8e5cccba8 \ -engine \ name=sf7 \ cmd=docker \ arg=run \ arg=-i \ arg=--rm \ arg=--entrypoint=/engine \ arg=stockfish:7
161646	ncm-et-3	2022-10-31 17:41	01:41:25	1944116	500	428	1	71	+441.5 ± 40.95	↓
cutechess-cli \ -debug \ -games 500 \ -concurrency 6 \ -srand 3513987320 \ -pgnout /tmp/ncm-dbt-20221030-1519-027.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=24.69+0.25 \ timemargin=10000 \ proto=uci \ option.Hash=32 \ option.Threads=2 \ -engine \ name=20221030-1519 \ cmd=docker \ arg=run \ arg=-i \ arg=--rm \ arg=--entrypoint=/engine \ arg=dev_build:d09653df0d1bfec0af05ab2e8975e0d8e5cccba8 \ -engine \ name=sf7 \ cmd=docker \ arg=run \ arg=-i \ arg=--rm \ arg=--entrypoint=/engine \ arg=stockfish:7
161645	ncm-et-9	2022-10-31 17:38	01:39:48	1961843	500	422	1	77	+426.65 ± 39.25	↓
cutechess-cli \ -debug \ -games 500 \ -concurrency 6 \ -srand 1505101654 \ -pgnout /tmp/ncm-dbt-20221030-1519-026.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=24.47+0.24 \ timemargin=10000 \ proto=uci \ option.Hash=32 \ option.Threads=2 \ -engine \ name=20221030-1519 \ cmd=docker \ arg=run \ arg=-i \ arg=--rm \ arg=--entrypoint=/engine \ arg=dev_build:d09653df0d1bfec0af05ab2e8975e0d8e5cccba8 \ -engine \ name=sf7 \ cmd=docker \ arg=run \ arg=-i \ arg=--rm \ arg=--entrypoint=/engine \ arg=stockfish:7
161644	ncm-et-13	2022-10-31 17:37	01:38:31	1964930	500	428	0	72	+444.08 ± 40.59	↓
cutechess-cli \ -debug \ -games 500 \ -concurrency 6 \ -srand 3478093101 \ -pgnout /tmp/ncm-dbt-20221030-1519-025.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=24.43+0.24 \ timemargin=10000 \ proto=uci \ option.Hash=32 \ option.Threads=2 \ -engine \ name=20221030-1519 \ cmd=docker \ arg=run \ arg=-i \ arg=--rm \ arg=--entrypoint=/engine \ arg=dev_build:d09653df0d1bfec0af05ab2e8975e0d8e5cccba8 \ -engine \ name=sf7 \ cmd=docker \ arg=run \ arg=-i \ arg=--rm \ arg=--entrypoint=/engine \ arg=stockfish:7
161643	ncm-et-10	2022-10-31 16:04	01:40:51	1946186	500	433	2	65	+452.04 ± 42.92	↓
cutechess-cli \ -debug \ -games 500 \ -concurrency 6 \ -srand 705906847 \ -pgnout /tmp/ncm-dbt-20221030-1519-024.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=24.66+0.25 \ timemargin=10000 \ proto=uci \ option.Hash=32 \ option.Threads=2 \ -engine \ name=20221030-1519 \ cmd=docker \ arg=run \ arg=-i \ arg=--rm \ arg=--entrypoint=/engine \ arg=dev_build:d09653df0d1bfec0af05ab2e8975e0d8e5cccba8 \ -engine \ name=sf7 \ cmd=docker \ arg=run \ arg=-i \ arg=--rm \ arg=--entrypoint=/engine \ arg=stockfish:7
161642	ncm-et-15	2022-10-31 16:02	01:40:52	1954354	500	439	2	59	+468.96 ± 45.15	↓
cutechess-cli \ -debug \ -games 500 \ -concurrency 6 \ -srand 3367416596 \ -pgnout /tmp/ncm-dbt-20221030-1519-023.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=24.56+0.25 \ timemargin=10000 \ proto=uci \ option.Hash=32 \ option.Threads=2 \ -engine \ name=20221030-1519 \ cmd=docker \ arg=run \ arg=-i \ arg=--rm \ arg=--entrypoint=/engine \ arg=dev_build:d09653df0d1bfec0af05ab2e8975e0d8e5cccba8 \ -engine \ name=sf7 \ cmd=docker \ arg=run \ arg=-i \ arg=--rm \ arg=--entrypoint=/engine \ arg=stockfish:7
161641	ncm-et-4	2022-10-31 16:01	01:42:59	1943642	500	438	1	61	+468.96 ± 44.35	↓
cutechess-cli \ -debug \ -games 500 \ -concurrency 6 \ -srand 3516888719 \ -pgnout /tmp/ncm-dbt-20221030-1519-022.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=24.70+0.25 \ timemargin=10000 \ proto=uci \ option.Hash=32 \ option.Threads=2 \ -engine \ name=20221030-1519 \ cmd=docker \ arg=run \ arg=-i \ arg=--rm \ arg=--entrypoint=/engine \ arg=dev_build:d09653df0d1bfec0af05ab2e8975e0d8e5cccba8 \ -engine \ name=sf7 \ cmd=docker \ arg=run \ arg=-i \ arg=--rm \ arg=--entrypoint=/engine \ arg=stockfish:7
161640	ncm-et-3	2022-10-31 15:59	01:41:05	1950715	500	425	0	75	+436.43 ± 39.73	↓
cutechess-cli \ -debug \ -games 500 \ -concurrency 6 \ -srand 3951668938 \ -pgnout /tmp/ncm-dbt-20221030-1519-021.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=24.61+0.25 \ timemargin=10000 \ proto=uci \ option.Hash=32 \ option.Threads=2 \ -engine \ name=20221030-1519 \ cmd=docker \ arg=run \ arg=-i \ arg=--rm \ arg=--entrypoint=/engine \ arg=dev_build:d09653df0d1bfec0af05ab2e8975e0d8e5cccba8 \ -engine \ name=sf7 \ cmd=docker \ arg=run \ arg=-i \ arg=--rm \ arg=--entrypoint=/engine \ arg=stockfish:7
161639	ncm-et-13	2022-10-31 15:57	01:39:23	1960983	500	425	2	73	+431.48 ± 40.4	↓
cutechess-cli \ -debug \ -games 500 \ -concurrency 6 \ -srand 3023278015 \ -pgnout /tmp/ncm-dbt-20221030-1519-020.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=20221030-1519 \ cmd=docker \ arg=run \ arg=-i \ arg=--rm \ arg=--entrypoint=/engine \ arg=dev_build:d09653df0d1bfec0af05ab2e8975e0d8e5cccba8 \ -engine \ name=sf7 \ cmd=docker \ arg=run \ arg=-i \ arg=--rm \ arg=--entrypoint=/engine \ arg=stockfish:7
161638	ncm-et-9	2022-10-31 15:56	01:41:39	1937924	500	435	1	64	+460.32 ± 43.24	↓
cutechess-cli \ -debug \ -games 500 \ -concurrency 6 \ -srand 1795430342 \ -pgnout /tmp/ncm-dbt-20221030-1519-019.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=24.77+0.25 \ timemargin=10000 \ proto=uci \ option.Hash=32 \ option.Threads=2 \ -engine \ name=20221030-1519 \ cmd=docker \ arg=run \ arg=-i \ arg=--rm \ arg=--entrypoint=/engine \ arg=dev_build:d09653df0d1bfec0af05ab2e8975e0d8e5cccba8 \ -engine \ name=sf7 \ cmd=docker \ arg=run \ arg=-i \ arg=--rm \ arg=--entrypoint=/engine \ arg=stockfish:7
161637	ncm-et-10	2022-10-31 14:21	01:42:02	1954098	500	422	0	78	+429.05 ± 38.92	↓
cutechess-cli \ -debug \ -games 500 \ -concurrency 6 \ -srand 2233025576 \ -pgnout /tmp/ncm-dbt-20221030-1519-018.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=24.56+0.25 \ timemargin=10000 \ proto=uci \ option.Hash=32 \ option.Threads=2 \ -engine \ name=20221030-1519 \ cmd=docker \ arg=run \ arg=-i \ arg=--rm \ arg=--entrypoint=/engine \ arg=dev_build:d09653df0d1bfec0af05ab2e8975e0d8e5cccba8 \ -engine \ name=sf7 \ cmd=docker \ arg=run \ arg=-i \ arg=--rm \ arg=--entrypoint=/engine \ arg=stockfish:7
161636	ncm-et-4	2022-10-31 14:20	01:40:55	1954063	500	430	1	69	+446.7 ± 41.57	↓
cutechess-cli \ -debug \ -games 500 \ -concurrency 6 \ -srand 3835753390 \ -pgnout /tmp/ncm-dbt-20221030-1519-016.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=20221030-1519 \ cmd=docker \ arg=run \ arg=-i \ arg=--rm \ arg=--entrypoint=/engine \ arg=dev_build:d09653df0d1bfec0af05ab2e8975e0d8e5cccba8 \ -engine \ name=sf7 \ cmd=docker \ arg=run \ arg=-i \ arg=--rm \ arg=--entrypoint=/engine \ arg=stockfish:7
161635	ncm-et-15	2022-10-31 14:20	01:42:17	1933283	500	425	0	75	+436.43 ± 39.73	↓
cutechess-cli \ -debug \ -games 500 \ -concurrency 6 \ -srand 2596076991 \ -pgnout /tmp/ncm-dbt-20221030-1519-016.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=24.83+0.25 \ timemargin=10000 \ proto=uci \ option.Hash=32 \ option.Threads=2 \ -engine \ name=20221030-1519 \ cmd=docker \ arg=run \ arg=-i \ arg=--rm \ arg=--entrypoint=/engine \ arg=dev_build:d09653df0d1bfec0af05ab2e8975e0d8e5cccba8 \ -engine \ name=sf7 \ cmd=docker \ arg=run \ arg=-i \ arg=--rm \ arg=--entrypoint=/engine \ arg=stockfish:7
161634	ncm-et-3	2022-10-31 14:19	01:39:39	1960921	500	426	0	74	+438.95 ± 40.01	↓
cutechess-cli \ -debug \ -games 500 \ -concurrency 6 \ -srand 3443092439 \ -pgnout /tmp/ncm-dbt-20221030-1519-015.pgn \ -openings \ file=8moves_v3.pgn \ format=pgn \ order=random \ plies=16 \ -repeat \ -resign \ movecount=3 \ score=400 \ -draw \ movenumber=34 \ movecount=8 \ score=20 \ -each \ tc=24.48+0.24 \ timemargin=10000 \ proto=uci \ option.Hash=32 \ option.Threads=2 \ -engine \ name=20221030-1519 \ cmd=docker \ arg=run \ arg=-i \ arg=--rm \ arg=--entrypoint=/engine \ arg=dev_build:d09653df0d1bfec0af05ab2e8975e0d8e5cccba8 \ -engine \ name=sf7 \ cmd=docker \ arg=run \ arg=-i \ arg=--rm \ arg=--entrypoint=/engine \ arg=stockfish:7
161633	ncm-et-9	2022-10-31 14:17	01:38:42	1962919	500	428	2	70	+438.95 ± 41.29	↓
cutechess-cli \ -debug \ -games 500 \ -concurrency 6 \ -srand 3292253833 \ -pgnout /tmp/ncm-dbt-20221030-1519-014.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=24.45+0.24 \ timemargin=10000 \ proto=uci \ option.Hash=32 \ option.Threads=2 \ -engine \ name=20221030-1519 \ cmd=docker \ arg=run \ arg=-i \ arg=--rm \ arg=--entrypoint=/engine \ arg=dev_build:d09653df0d1bfec0af05ab2e8975e0d8e5cccba8 \ -engine \ name=sf7 \ cmd=docker \ arg=run \ arg=-i \ arg=--rm \ arg=--entrypoint=/engine \ arg=stockfish:7
161632	ncm-et-13	2022-10-31 14:16	01:40:37	1964969	500	432	0	68	+454.76 ± 41.82	↓
cutechess-cli \ -debug \ -games 500 \ -concurrency 6 \ -srand 1600761459 \ -pgnout /tmp/ncm-dbt-20221030-1519-013.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=24.43+0.24 \ timemargin=10000 \ proto=uci \ option.Hash=32 \ option.Threads=2 \ -engine \ name=20221030-1519 \ cmd=docker \ arg=run \ arg=-i \ arg=--rm \ arg=--entrypoint=/engine \ arg=dev_build:d09653df0d1bfec0af05ab2e8975e0d8e5cccba8 \ -engine \ name=sf7 \ cmd=docker \ arg=run \ arg=-i \ arg=--rm \ arg=--entrypoint=/engine \ arg=stockfish:7
161631	ncm-et-10	2022-10-31 12:39	01:42:00	1944397	500	434	1	65	+457.52 ± 42.89	↓
cutechess-cli \ -debug \ -games 500 \ -concurrency 6 \ -srand 576050415 \ -pgnout /tmp/ncm-dbt-20221030-1519-012.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=24.69+0.25 \ timemargin=10000 \ proto=uci \ option.Hash=32 \ option.Threads=2 \ -engine \ name=20221030-1519 \ cmd=docker \ arg=run \ arg=-i \ arg=--rm \ arg=--entrypoint=/engine \ arg=dev_build:d09653df0d1bfec0af05ab2e8975e0d8e5cccba8 \ -engine \ name=sf7 \ cmd=docker \ arg=run \ arg=-i \ arg=--rm \ arg=--entrypoint=/engine \ arg=stockfish:7
161630	ncm-et-3	2022-10-31 12:37	01:41:20	1946304	500	444	0	56	+490.71 ± 46.32	↓
cutechess-cli \ -debug \ -games 500 \ -concurrency 6 \ -srand 1275827910 \ -pgnout /tmp/ncm-dbt-20221030-1519-011.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=24.66+0.25 \ timemargin=10000 \ proto=uci \ option.Hash=32 \ option.Threads=2 \ -engine \ name=20221030-1519 \ cmd=docker \ arg=run \ arg=-i \ arg=--rm \ arg=--entrypoint=/engine \ arg=dev_build:d09653df0d1bfec0af05ab2e8975e0d8e5cccba8 \ -engine \ name=sf7 \ cmd=docker \ arg=run \ arg=-i \ arg=--rm \ arg=--entrypoint=/engine \ arg=stockfish:7
161629	ncm-et-4	2022-10-31 12:37	01:41:59	1959104	500	425	0	75	+436.43 ± 39.73	↓
cutechess-cli \ -debug \ -games 500 \ -concurrency 6 \ -srand 2617780162 \ -pgnout /tmp/ncm-dbt-20221030-1519-010.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=24.50+0.25 \ timemargin=10000 \ proto=uci \ option.Hash=32 \ option.Threads=2 \ -engine \ name=20221030-1519 \ cmd=docker \ arg=run \ arg=-i \ arg=--rm \ arg=--entrypoint=/engine \ arg=dev_build:d09653df0d1bfec0af05ab2e8975e0d8e5cccba8 \ -engine \ name=sf7 \ cmd=docker \ arg=run \ arg=-i \ arg=--rm \ arg=--entrypoint=/engine \ arg=stockfish:7
161628	ncm-et-15	2022-10-31 12:37	01:42:20	1941711	500	425	0	75	+436.43 ± 39.73	↓
cutechess-cli \ -debug \ -games 500 \ -concurrency 6 \ -srand 2508917391 \ -pgnout /tmp/ncm-dbt-20221030-1519-009.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=24.72+0.25 \ timemargin=10000 \ proto=uci \ option.Hash=32 \ option.Threads=2 \ -engine \ name=20221030-1519 \ cmd=docker \ arg=run \ arg=-i \ arg=--rm \ arg=--entrypoint=/engine \ arg=dev_build:d09653df0d1bfec0af05ab2e8975e0d8e5cccba8 \ -engine \ name=sf7 \ cmd=docker \ arg=run \ arg=-i \ arg=--rm \ arg=--entrypoint=/engine \ arg=stockfish:7
161627	ncm-et-9	2022-10-31 12:36	01:40:03	1959920	500	431	2	67	+446.7 ± 42.25	↓
cutechess-cli \ -debug \ -games 500 \ -concurrency 6 \ -srand 1465326335 \ -pgnout /tmp/ncm-dbt-20221030-1519-008.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=20221030-1519 \ cmd=docker \ arg=run \ arg=-i \ arg=--rm \ arg=--entrypoint=/engine \ arg=dev_build:d09653df0d1bfec0af05ab2e8975e0d8e5cccba8 \ -engine \ name=sf7 \ cmd=docker \ arg=run \ arg=-i \ arg=--rm \ arg=--entrypoint=/engine \ arg=stockfish:7
161626	ncm-et-13	2022-10-31 12:36	01:39:47	1964020	500	425	1	74	+433.94 ± 40.08	↓
cutechess-cli \ -debug \ -games 500 \ -concurrency 6 \ -srand 3852784446 \ -pgnout /tmp/ncm-dbt-20221030-1519-007.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=24.44+0.24 \ timemargin=10000 \ proto=uci \ option.Hash=32 \ option.Threads=2 \ -engine \ name=20221030-1519 \ cmd=docker \ arg=run \ arg=-i \ arg=--rm \ arg=--entrypoint=/engine \ arg=dev_build:d09653df0d1bfec0af05ab2e8975e0d8e5cccba8 \ -engine \ name=sf7 \ cmd=docker \ arg=run \ arg=-i \ arg=--rm \ arg=--entrypoint=/engine \ arg=stockfish:7
161625	ncm-et-9	2022-10-31 10:55	01:40:31	1959404	500	444	0	56	+490.71 ± 46.32	↓
cutechess-cli \ -debug \ -games 500 \ -concurrency 6 \ -srand 512263037 \ -pgnout /tmp/ncm-dbt-20221030-1519-006.pgn \ -openings \ file=8moves_v3.pgn \ format=pgn \ order=random \ plies=16 \ -repeat \ -resign \ movecount=3 \ score=400 \ -draw \ movenumber=34 \ movecount=8 \ score=20 \ -each \ tc=24.50+0.24 \ timemargin=10000 \ proto=uci \ option.Hash=32 \ option.Threads=2 \ -engine \ name=20221030-1519 \ cmd=docker \ arg=run \ arg=-i \ arg=--rm \ arg=--entrypoint=/engine \ arg=dev_build:d09653df0d1bfec0af05ab2e8975e0d8e5cccba8 \ -engine \ name=sf7 \ cmd=docker \ arg=run \ arg=-i \ arg=--rm \ arg=--entrypoint=/engine \ arg=stockfish:7
161624	ncm-et-3	2022-10-31 10:55	01:41:37	1954805	500	432	3	65	+446.7 ± 42.92	↓
cutechess-cli \ -debug \ -games 500 \ -concurrency 6 \ -srand 1432141210 \ -pgnout /tmp/ncm-dbt-20221030-1519-005.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=24.55+0.25 \ timemargin=10000 \ proto=uci \ option.Hash=32 \ option.Threads=2 \ -engine \ name=20221030-1519 \ cmd=docker \ arg=run \ arg=-i \ arg=--rm \ arg=--entrypoint=/engine \ arg=dev_build:d09653df0d1bfec0af05ab2e8975e0d8e5cccba8 \ -engine \ name=sf7 \ cmd=docker \ arg=run \ arg=-i \ arg=--rm \ arg=--entrypoint=/engine \ arg=stockfish:7
161623	ncm-et-15	2022-10-31 10:55	01:41:02	1955619	500	430	0	70	+449.35 ± 41.19	↓
cutechess-cli \ -debug \ -games 500 \ -concurrency 6 \ -srand 3100463713 \ -pgnout /tmp/ncm-dbt-20221030-1519-004.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=24.54+0.25 \ timemargin=10000 \ proto=uci \ option.Hash=32 \ option.Threads=2 \ -engine \ name=20221030-1519 \ cmd=docker \ arg=run \ arg=-i \ arg=--rm \ arg=--entrypoint=/engine \ arg=dev_build:d09653df0d1bfec0af05ab2e8975e0d8e5cccba8 \ -engine \ name=sf7 \ cmd=docker \ arg=run \ arg=-i \ arg=--rm \ arg=--entrypoint=/engine \ arg=stockfish:7
161622	ncm-et-13	2022-10-31 10:55	01:40:16	1969555	500	440	1	59	+474.93 ± 45.13	↓
cutechess-cli \ -debug \ -games 500 \ -concurrency 6 \ -srand 652075759 \ -pgnout /tmp/ncm-dbt-20221030-1519-002.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=24.37+0.24 \ timemargin=10000 \ proto=uci \ option.Hash=32 \ option.Threads=2 \ -engine \ name=20221030-1519 \ cmd=docker \ arg=run \ arg=-i \ arg=--rm \ arg=--entrypoint=/engine \ arg=dev_build:d09653df0d1bfec0af05ab2e8975e0d8e5cccba8 \ -engine \ name=sf7 \ cmd=docker \ arg=run \ arg=-i \ arg=--rm \ arg=--entrypoint=/engine \ arg=stockfish:7
161621	ncm-et-4	2022-10-31 10:55	01:41:25	1956720	500	424	1	75	+431.48 ± 39.8	↓
cutechess-cli \ -debug \ -games 500 \ -concurrency 6 \ -srand 2934674031 \ -pgnout /tmp/ncm-dbt-20221030-1519-002.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=24.53+0.25 \ timemargin=10000 \ proto=uci \ option.Hash=32 \ option.Threads=2 \ -engine \ name=20221030-1519 \ cmd=docker \ arg=run \ arg=-i \ arg=--rm \ arg=--entrypoint=/engine \ arg=dev_build:d09653df0d1bfec0af05ab2e8975e0d8e5cccba8 \ -engine \ name=sf7 \ cmd=docker \ arg=run \ arg=-i \ arg=--rm \ arg=--entrypoint=/engine \ arg=stockfish:7
161620	ncm-et-10	2022-10-31 10:55	01:43:18	1951196	500	435	0	65	+463.15 ± 42.83	↓
cutechess-cli \ -debug \ -games 500 \ -concurrency 6 \ -srand 129947160 \ -pgnout /tmp/ncm-dbt-20221030-1519-001.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=24.60+0.25 \ timemargin=10000 \ proto=uci \ option.Hash=32 \ option.Threads=2 \ -engine \ name=20221030-1519 \ cmd=docker \ arg=run \ arg=-i \ arg=--rm \ arg=--entrypoint=/engine \ arg=dev_build:d09653df0d1bfec0af05ab2e8975e0d8e5cccba8 \ -engine \ name=sf7 \ cmd=docker \ arg=run \ arg=-i \ arg=--rm \ arg=--entrypoint=/engine \ arg=stockfish:7

Commit

Commit ID	d09653df0d1bfec0af05ab2e8975e0d8e5cccba8
Author	kurt22i
Date	2022-10-30 15:19:09 UTC
Adjust reduction less at medium depths This patch dampens the reduction increase/decrease from statScore at mid-range depths. Inspired by patterns noticed in this tune: https://tests.stockfishchess.org/tests/view/635188930e5f47a8d0ffe8f5 Passed STC: https://tests.stockfishchess.org/tests/view/63599dfd6b27ef94d9ec04af LLR: 2.95 (-2.94,2.94) <0.00,2.00> Total: 87464 W: 23519 L: 23134 D: 40811 Ptnml(0-2): 319, 9599, 23524, 9958, 332 Passed LTC: https://tests.stockfishchess.org/tests/view/635a73046b27ef94d9ec2313 LLR: 2.94 (-2.94,2.94) <0.50,2.50> Total: 154792 W: 41746 L: 41214 D: 71832 Ptnml(0-2): 79, 15181, 46349, 15703, 84 closes https://github.com/official-stockfish/Stockfish/pull/4213 Bench 4271738