Dev Builds » 20230410-0851

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	09:34:29	1949285	3325	2854	2	469	+446.37 +/- 15.72
ncm-et-4	09:34:34	1955513	3358	2901	6	451	+452.2 +/- 16.05
ncm-et-9	09:34:16	1949309	3331	2846	3	482	+440.86 +/- 15.51
ncm-et-10	09:34:06	1947740	3309	2844	2	463	+447.85 +/- 15.82
ncm-et-13	09:34:26	1958095	3343	2862	3	478	+443.07 +/- 15.57
ncm-et-15	09:34:06	1947236	3334	2873	7	454	+448.86 +/- 16.0
			20000	17180	23	2797	+446.51 +/- 6.43

Test Detail

ID	Host	Started (UTC)	Duration	Base NPS	Games	Wins	Losses	Draws	Elo
183112	ncm-et-10	2023-04-11 14:36	00:53:04	1949045	309	258	1	50	+414.73 +/- 49.07
cutechess-cli \ -debug \ -games 500 \ -concurrency 7 \ -srand 1797960448 \ -pgnout /tmp/ncm-dbt-20230410-0851-042.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=24.63+0.25 \ timemargin=10000 \ proto=uci \ option.Hash=32 \ option.Threads=2 \ -engine \ name=20230410-0851 \ cmd=docker \ arg=run \ arg=-i \ arg=--rm \ arg=--entrypoint=/engine \ arg=dev_build:7a9f67747f23e837a8691ba9e6e4f0d1fdafff73 \ -engine \ name=sf7 \ cmd=docker \ arg=run \ arg=-i \ arg=--rm \ arg=--entrypoint=/engine \ arg=stockfish:7
183111	ncm-et-3	2023-04-11 14:34	00:55:17	1964302	325	266	0	59	+400.29 +/- 44.84
cutechess-cli \ -debug \ -games 500 \ -concurrency 7 \ -srand 825178951 \ -pgnout /tmp/ncm-dbt-20230410-0851-041.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=24.44+0.24 \ timemargin=10000 \ proto=uci \ option.Hash=32 \ option.Threads=2 \ -engine \ name=20230410-0851 \ cmd=docker \ arg=run \ arg=-i \ arg=--rm \ arg=--entrypoint=/engine \ arg=dev_build:7a9f67747f23e837a8691ba9e6e4f0d1fdafff73 \ -engine \ name=sf7 \ cmd=docker \ arg=run \ arg=-i \ arg=--rm \ arg=--entrypoint=/engine \ arg=stockfish:7
183110	ncm-et-9	2023-04-11 14:32	00:57:15	1944981	331	282	0	49	+438.9 +/- 49.53
cutechess-cli \ -debug \ -games 500 \ -concurrency 7 \ -srand 345358300 \ -pgnout /tmp/ncm-dbt-20230410-0851-040.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=24.68+0.25 \ timemargin=10000 \ proto=uci \ option.Hash=32 \ option.Threads=2 \ -engine \ name=20230410-0851 \ cmd=docker \ arg=run \ arg=-i \ arg=--rm \ arg=--entrypoint=/engine \ arg=dev_build:7a9f67747f23e837a8691ba9e6e4f0d1fdafff73 \ -engine \ name=sf7 \ cmd=docker \ arg=run \ arg=-i \ arg=--rm \ arg=--entrypoint=/engine \ arg=stockfish:7
183109	ncm-et-15	2023-04-11 14:31	00:57:42	1942106	334	286	0	48	+444.45 +/- 50.08
cutechess-cli \ -debug \ -games 500 \ -concurrency 7 \ -srand 1553961126 \ -pgnout /tmp/ncm-dbt-20230410-0851-039.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=24.72+0.25 \ timemargin=10000 \ proto=uci \ option.Hash=32 \ option.Threads=2 \ -engine \ name=20230410-0851 \ cmd=docker \ arg=run \ arg=-i \ arg=--rm \ arg=--entrypoint=/engine \ arg=dev_build:7a9f67747f23e837a8691ba9e6e4f0d1fdafff73 \ -engine \ name=sf7 \ cmd=docker \ arg=run \ arg=-i \ arg=--rm \ arg=--entrypoint=/engine \ arg=stockfish:7
183108	ncm-et-13	2023-04-11 14:31	00:58:00	1969129	343	297	0	46	+457.36 +/- 51.25
cutechess-cli \ -debug \ -games 500 \ -concurrency 7 \ -srand 2185235375 \ -pgnout /tmp/ncm-dbt-20230410-0851-038.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=24.38+0.24 \ timemargin=10000 \ proto=uci \ option.Hash=32 \ option.Threads=2 \ -engine \ name=20230410-0851 \ cmd=docker \ arg=run \ arg=-i \ arg=--rm \ arg=--entrypoint=/engine \ arg=dev_build:7a9f67747f23e837a8691ba9e6e4f0d1fdafff73 \ -engine \ name=sf7 \ cmd=docker \ arg=run \ arg=-i \ arg=--rm \ arg=--entrypoint=/engine \ arg=stockfish:7
183107	ncm-et-4	2023-04-11 14:26	01:02:52	1955569	358	317	0	41	+486.6 +/- 54.53
cutechess-cli \ -debug \ -games 500 \ -concurrency 7 \ -srand 2620569875 \ -pgnout /tmp/ncm-dbt-20230410-0851-037.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=24.55+0.25 \ timemargin=10000 \ proto=uci \ option.Hash=32 \ option.Threads=2 \ -engine \ name=20230410-0851 \ cmd=docker \ arg=run \ arg=-i \ arg=--rm \ arg=--entrypoint=/engine \ arg=dev_build:7a9f67747f23e837a8691ba9e6e4f0d1fdafff73 \ -engine \ name=sf7 \ cmd=docker \ arg=run \ arg=-i \ arg=--rm \ arg=--entrypoint=/engine \ arg=stockfish:7
183100	ncm-et-10	2023-04-11 13:08	01:27:16	1945266	500	421	0	79	+426.65 +/- 38.66
cutechess-cli \ -debug \ -games 500 \ -concurrency 7 \ -srand 3483464001 \ -pgnout /tmp/ncm-dbt-20230410-0851-036.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=24.68+0.25 \ timemargin=10000 \ proto=uci \ option.Hash=32 \ option.Threads=2 \ -engine \ name=20230410-0851 \ cmd=docker \ arg=run \ arg=-i \ arg=--rm \ arg=--entrypoint=/engine \ arg=dev_build:7a9f67747f23e837a8691ba9e6e4f0d1fdafff73 \ -engine \ name=sf7 \ cmd=docker \ arg=run \ arg=-i \ arg=--rm \ arg=--entrypoint=/engine \ arg=stockfish:7
183099	ncm-et-3	2023-04-11 13:06	01:26:54	1951531	500	433	0	67	+457.52 +/- 42.15
cutechess-cli \ -debug \ -games 500 \ -concurrency 7 \ -srand 1684540250 \ -pgnout /tmp/ncm-dbt-20230410-0851-035.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=24.60+0.25 \ timemargin=10000 \ proto=uci \ option.Hash=32 \ option.Threads=2 \ -engine \ name=20230410-0851 \ cmd=docker \ arg=run \ arg=-i \ arg=--rm \ arg=--entrypoint=/engine \ arg=dev_build:7a9f67747f23e837a8691ba9e6e4f0d1fdafff73 \ -engine \ name=sf7 \ cmd=docker \ arg=run \ arg=-i \ arg=--rm \ arg=--entrypoint=/engine \ arg=stockfish:7
183098	ncm-et-15	2023-04-11 13:05	01:25:19	1947983	500	419	0	81	+421.93 +/- 38.15
cutechess-cli \ -debug \ -games 500 \ -concurrency 7 \ -srand 3524958224 \ -pgnout /tmp/ncm-dbt-20230410-0851-034.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=24.64+0.25 \ timemargin=10000 \ proto=uci \ option.Hash=32 \ option.Threads=2 \ -engine \ name=20230410-0851 \ cmd=docker \ arg=run \ arg=-i \ arg=--rm \ arg=--entrypoint=/engine \ arg=dev_build:7a9f67747f23e837a8691ba9e6e4f0d1fdafff73 \ -engine \ name=sf7 \ cmd=docker \ arg=run \ arg=-i \ arg=--rm \ arg=--entrypoint=/engine \ arg=stockfish:7
183097	ncm-et-13	2023-04-11 13:05	01:25:10	1952315	500	428	0	72	+444.08 +/- 40.59
cutechess-cli \ -debug \ -games 500 \ -concurrency 7 \ -srand 2698399623 \ -pgnout /tmp/ncm-dbt-20230410-0851-033.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=24.59+0.25 \ timemargin=10000 \ proto=uci \ option.Hash=32 \ option.Threads=2 \ -engine \ name=20230410-0851 \ cmd=docker \ arg=run \ arg=-i \ arg=--rm \ arg=--entrypoint=/engine \ arg=dev_build:7a9f67747f23e837a8691ba9e6e4f0d1fdafff73 \ -engine \ name=sf7 \ cmd=docker \ arg=run \ arg=-i \ arg=--rm \ arg=--entrypoint=/engine \ arg=stockfish:7
183096	ncm-et-9	2023-04-11 13:05	01:26:23	1949694	500	419	1	80	+419.61 +/- 38.47
cutechess-cli \ -debug \ -games 500 \ -concurrency 7 \ -srand 2448112768 \ -pgnout /tmp/ncm-dbt-20230410-0851-032.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=24.62+0.25 \ timemargin=10000 \ proto=uci \ option.Hash=32 \ option.Threads=2 \ -engine \ name=20230410-0851 \ cmd=docker \ arg=run \ arg=-i \ arg=--rm \ arg=--entrypoint=/engine \ arg=dev_build:7a9f67747f23e837a8691ba9e6e4f0d1fdafff73 \ -engine \ name=sf7 \ cmd=docker \ arg=run \ arg=-i \ arg=--rm \ arg=--entrypoint=/engine \ arg=stockfish:7
183095	ncm-et-4	2023-04-11 13:00	01:25:52	1954696	500	428	3	69	+436.43 +/- 41.61
cutechess-cli \ -debug \ -games 500 \ -concurrency 7 \ -srand 42389608 \ -pgnout /tmp/ncm-dbt-20230410-0851-031.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=24.56+0.25 \ timemargin=10000 \ proto=uci \ option.Hash=32 \ option.Threads=2 \ -engine \ name=20230410-0851 \ cmd=docker \ arg=run \ arg=-i \ arg=--rm \ arg=--entrypoint=/engine \ arg=dev_build:7a9f67747f23e837a8691ba9e6e4f0d1fdafff73 \ -engine \ name=sf7 \ cmd=docker \ arg=run \ arg=-i \ arg=--rm \ arg=--entrypoint=/engine \ arg=stockfish:7
183088	ncm-et-10	2023-04-11 11:40	01:27:31	1954742	500	431	0	69	+452.04 +/- 41.5
cutechess-cli \ -debug \ -games 500 \ -concurrency 7 \ -srand 1684602228 \ -pgnout /tmp/ncm-dbt-20230410-0851-030.pgn \ -openings \ file=8moves_v3.pgn \ format=pgn \ order=random \ plies=16 \ -repeat \ -resign \ movecount=3 \ score=400 \ -draw \ movenumber=34 \ movecount=8 \ score=20 \ -each \ tc=24.56+0.25 \ timemargin=10000 \ proto=uci \ option.Hash=32 \ option.Threads=2 \ -engine \ name=20230410-0851 \ cmd=docker \ arg=run \ arg=-i \ arg=--rm \ arg=--entrypoint=/engine \ arg=dev_build:7a9f67747f23e837a8691ba9e6e4f0d1fdafff73 \ -engine \ name=sf7 \ cmd=docker \ arg=run \ arg=-i \ arg=--rm \ arg=--entrypoint=/engine \ arg=stockfish:7
183087	ncm-et-3	2023-04-11 11:39	01:26:58	1958039	500	426	0	74	+438.95 +/- 40.01
cutechess-cli \ -debug \ -games 500 \ -concurrency 7 \ -srand 3921389255 \ -pgnout /tmp/ncm-dbt-20230410-0851-029.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=24.51+0.25 \ timemargin=10000 \ proto=uci \ option.Hash=32 \ option.Threads=2 \ -engine \ name=20230410-0851 \ cmd=docker \ arg=run \ arg=-i \ arg=--rm \ arg=--entrypoint=/engine \ arg=dev_build:7a9f67747f23e837a8691ba9e6e4f0d1fdafff73 \ -engine \ name=sf7 \ cmd=docker \ arg=run \ arg=-i \ arg=--rm \ arg=--entrypoint=/engine \ arg=stockfish:7
183086	ncm-et-9	2023-04-11 11:39	01:25:32	1951776	500	424	1	75	+431.48 +/- 39.8
cutechess-cli \ -debug \ -games 500 \ -concurrency 7 \ -srand 1774573934 \ -pgnout /tmp/ncm-dbt-20230410-0851-028.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=24.59+0.25 \ timemargin=10000 \ proto=uci \ option.Hash=32 \ option.Threads=2 \ -engine \ name=20230410-0851 \ cmd=docker \ arg=run \ arg=-i \ arg=--rm \ arg=--entrypoint=/engine \ arg=dev_build:7a9f67747f23e837a8691ba9e6e4f0d1fdafff73 \ -engine \ name=sf7 \ cmd=docker \ arg=run \ arg=-i \ arg=--rm \ arg=--entrypoint=/engine \ arg=stockfish:7
183085	ncm-et-15	2023-04-11 11:38	01:26:54	1948016	500	434	1	65	+457.52 +/- 42.89
cutechess-cli \ -debug \ -games 500 \ -concurrency 7 \ -srand 321335090 \ -pgnout /tmp/ncm-dbt-20230410-0851-027.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=24.64+0.25 \ timemargin=10000 \ proto=uci \ option.Hash=32 \ option.Threads=2 \ -engine \ name=20230410-0851 \ cmd=docker \ arg=run \ arg=-i \ arg=--rm \ arg=--entrypoint=/engine \ arg=dev_build:7a9f67747f23e837a8691ba9e6e4f0d1fdafff73 \ -engine \ name=sf7 \ cmd=docker \ arg=run \ arg=-i \ arg=--rm \ arg=--entrypoint=/engine \ arg=stockfish:7
183084	ncm-et-13	2023-04-11 11:37	01:27:40	1948735	500	435	1	64	+460.32 +/- 43.24
cutechess-cli \ -debug \ -games 500 \ -concurrency 7 \ -srand 2764140099 \ -pgnout /tmp/ncm-dbt-20230410-0851-026.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=24.63+0.25 \ timemargin=10000 \ proto=uci \ option.Hash=32 \ option.Threads=2 \ -engine \ name=20230410-0851 \ cmd=docker \ arg=run \ arg=-i \ arg=--rm \ arg=--entrypoint=/engine \ arg=dev_build:7a9f67747f23e837a8691ba9e6e4f0d1fdafff73 \ -engine \ name=sf7 \ cmd=docker \ arg=run \ arg=-i \ arg=--rm \ arg=--entrypoint=/engine \ arg=stockfish:7
183083	ncm-et-4	2023-04-11 11:33	01:25:47	1952423	500	449	0	51	+507.87 +/- 48.67
cutechess-cli \ -debug \ -games 500 \ -concurrency 7 \ -srand 3478499919 \ -pgnout /tmp/ncm-dbt-20230410-0851-025.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=24.58+0.25 \ timemargin=10000 \ proto=uci \ option.Hash=32 \ option.Threads=2 \ -engine \ name=20230410-0851 \ cmd=docker \ arg=run \ arg=-i \ arg=--rm \ arg=--entrypoint=/engine \ arg=dev_build:7a9f67747f23e837a8691ba9e6e4f0d1fdafff73 \ -engine \ name=sf7 \ cmd=docker \ arg=run \ arg=-i \ arg=--rm \ arg=--entrypoint=/engine \ arg=stockfish:7
183076	ncm-et-10	2023-04-11 10:13	01:26:22	1949646	500	425	1	74	+433.94 +/- 40.08
cutechess-cli \ -debug \ -games 500 \ -concurrency 7 \ -srand 2588207829 \ -pgnout /tmp/ncm-dbt-20230410-0851-024.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=24.62+0.25 \ timemargin=10000 \ proto=uci \ option.Hash=32 \ option.Threads=2 \ -engine \ name=20230410-0851 \ cmd=docker \ arg=run \ arg=-i \ arg=--rm \ arg=--entrypoint=/engine \ arg=dev_build:7a9f67747f23e837a8691ba9e6e4f0d1fdafff73 \ -engine \ name=sf7 \ cmd=docker \ arg=run \ arg=-i \ arg=--rm \ arg=--entrypoint=/engine \ arg=stockfish:7
183075	ncm-et-9	2023-04-11 10:12	01:25:36	1950699	500	411	0	89	+404.05 +/- 36.31
cutechess-cli \ -debug \ -games 500 \ -concurrency 7 \ -srand 3105979180 \ -pgnout /tmp/ncm-dbt-20230410-0851-023.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=24.61+0.25 \ timemargin=10000 \ proto=uci \ option.Hash=32 \ option.Threads=2 \ -engine \ name=20230410-0851 \ cmd=docker \ arg=run \ arg=-i \ arg=--rm \ arg=--entrypoint=/engine \ arg=dev_build:7a9f67747f23e837a8691ba9e6e4f0d1fdafff73 \ -engine \ name=sf7 \ cmd=docker \ arg=run \ arg=-i \ arg=--rm \ arg=--entrypoint=/engine \ arg=stockfish:7
183074	ncm-et-3	2023-04-11 10:11	01:26:34	1955136	500	435	0	65	+463.15 +/- 42.83
cutechess-cli \ -debug \ -games 500 \ -concurrency 7 \ -srand 1642993005 \ -pgnout /tmp/ncm-dbt-20230410-0851-022.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=24.55+0.25 \ timemargin=10000 \ proto=uci \ option.Hash=32 \ option.Threads=2 \ -engine \ name=20230410-0851 \ cmd=docker \ arg=run \ arg=-i \ arg=--rm \ arg=--entrypoint=/engine \ arg=dev_build:7a9f67747f23e837a8691ba9e6e4f0d1fdafff73 \ -engine \ name=sf7 \ cmd=docker \ arg=run \ arg=-i \ arg=--rm \ arg=--entrypoint=/engine \ arg=stockfish:7
183073	ncm-et-15	2023-04-11 10:10	01:27:20	1944111	500	431	1	68	+449.35 +/- 41.89
cutechess-cli \ -debug \ -games 500 \ -concurrency 7 \ -srand 3391543263 \ -pgnout /tmp/ncm-dbt-20230410-0851-021.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=24.69+0.25 \ timemargin=10000 \ proto=uci \ option.Hash=32 \ option.Threads=2 \ -engine \ name=20230410-0851 \ cmd=docker \ arg=run \ arg=-i \ arg=--rm \ arg=--entrypoint=/engine \ arg=dev_build:7a9f67747f23e837a8691ba9e6e4f0d1fdafff73 \ -engine \ name=sf7 \ cmd=docker \ arg=run \ arg=-i \ arg=--rm \ arg=--entrypoint=/engine \ arg=stockfish:7
183072	ncm-et-13	2023-04-11 10:09	01:27:22	1958953	500	429	2	69	+441.5 +/- 41.61
cutechess-cli \ -debug \ -games 500 \ -concurrency 7 \ -srand 1668765191 \ -pgnout /tmp/ncm-dbt-20230410-0851-020.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=24.50+0.25 \ timemargin=10000 \ proto=uci \ option.Hash=32 \ option.Threads=2 \ -engine \ name=20230410-0851 \ cmd=docker \ arg=run \ arg=-i \ arg=--rm \ arg=--entrypoint=/engine \ arg=dev_build:7a9f67747f23e837a8691ba9e6e4f0d1fdafff73 \ -engine \ name=sf7 \ cmd=docker \ arg=run \ arg=-i \ arg=--rm \ arg=--entrypoint=/engine \ arg=stockfish:7
183071	ncm-et-4	2023-04-11 10:07	01:25:25	1948422	500	437	0	63	+468.95 +/- 43.54
cutechess-cli \ -debug \ -games 500 \ -concurrency 7 \ -srand 3936364976 \ -pgnout /tmp/ncm-dbt-20230410-0851-019.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=24.64+0.25 \ timemargin=10000 \ proto=uci \ option.Hash=32 \ option.Threads=2 \ -engine \ name=20230410-0851 \ cmd=docker \ arg=run \ arg=-i \ arg=--rm \ arg=--entrypoint=/engine \ arg=dev_build:7a9f67747f23e837a8691ba9e6e4f0d1fdafff73 \ -engine \ name=sf7 \ cmd=docker \ arg=run \ arg=-i \ arg=--rm \ arg=--entrypoint=/engine \ arg=stockfish:7
183064	ncm-et-10	2023-04-11 08:45	01:26:57	1945851	500	441	0	59	+481.09 +/- 45.07
cutechess-cli \ -debug \ -games 500 \ -concurrency 7 \ -srand 3719658710 \ -pgnout /tmp/ncm-dbt-20230410-0851-018.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=24.67+0.25 \ timemargin=10000 \ proto=uci \ option.Hash=32 \ option.Threads=2 \ -engine \ name=20230410-0851 \ cmd=docker \ arg=run \ arg=-i \ arg=--rm \ arg=--entrypoint=/engine \ arg=dev_build:7a9f67747f23e837a8691ba9e6e4f0d1fdafff73 \ -engine \ name=sf7 \ cmd=docker \ arg=run \ arg=-i \ arg=--rm \ arg=--entrypoint=/engine \ arg=stockfish:7
183063	ncm-et-9	2023-04-11 08:45	01:26:45	1944511	500	429	0	71	+446.7 +/- 40.89
cutechess-cli \ -debug \ -games 500 \ -concurrency 7 \ -srand 1885659533 \ -pgnout /tmp/ncm-dbt-20230410-0851-017.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=24.68+0.25 \ timemargin=10000 \ proto=uci \ option.Hash=32 \ option.Threads=2 \ -engine \ name=20230410-0851 \ cmd=docker \ arg=run \ arg=-i \ arg=--rm \ arg=--entrypoint=/engine \ arg=dev_build:7a9f67747f23e837a8691ba9e6e4f0d1fdafff73 \ -engine \ name=sf7 \ cmd=docker \ arg=run \ arg=-i \ arg=--rm \ arg=--entrypoint=/engine \ arg=stockfish:7
183062	ncm-et-3	2023-04-11 08:44	01:26:22	1931669	500	429	1	70	+444.09 +/- 41.26
cutechess-cli \ -debug \ -games 500 \ -concurrency 7 \ -srand 3242302766 \ -pgnout /tmp/ncm-dbt-20230410-0851-016.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=24.85+0.25 \ timemargin=10000 \ proto=uci \ option.Hash=32 \ option.Threads=2 \ -engine \ name=20230410-0851 \ cmd=docker \ arg=run \ arg=-i \ arg=--rm \ arg=--entrypoint=/engine \ arg=dev_build:7a9f67747f23e837a8691ba9e6e4f0d1fdafff73 \ -engine \ name=sf7 \ cmd=docker \ arg=run \ arg=-i \ arg=--rm \ arg=--entrypoint=/engine \ arg=stockfish:7
183061	ncm-et-13	2023-04-11 08:44	01:24:45	1960778	500	429	0	71	+446.7 +/- 40.89
cutechess-cli \ -debug \ -games 500 \ -concurrency 7 \ -srand 1142343552 \ -pgnout /tmp/ncm-dbt-20230410-0851-015.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=20230410-0851 \ cmd=docker \ arg=run \ arg=-i \ arg=--rm \ arg=--entrypoint=/engine \ arg=dev_build:7a9f67747f23e837a8691ba9e6e4f0d1fdafff73 \ -engine \ name=sf7 \ cmd=docker \ arg=run \ arg=-i \ arg=--rm \ arg=--entrypoint=/engine \ arg=stockfish:7
183060	ncm-et-15	2023-04-11 08:43	01:26:13	1935645	500	426	1	73	+436.43 +/- 40.36
cutechess-cli \ -debug \ -games 500 \ -concurrency 7 \ -srand 2794535208 \ -pgnout /tmp/ncm-dbt-20230410-0851-014.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=24.80+0.25 \ timemargin=10000 \ proto=uci \ option.Hash=32 \ option.Threads=2 \ -engine \ name=20230410-0851 \ cmd=docker \ arg=run \ arg=-i \ arg=--rm \ arg=--entrypoint=/engine \ arg=dev_build:7a9f67747f23e837a8691ba9e6e4f0d1fdafff73 \ -engine \ name=sf7 \ cmd=docker \ arg=run \ arg=-i \ arg=--rm \ arg=--entrypoint=/engine \ arg=stockfish:7
183059	ncm-et-4	2023-04-11 08:41	01:25:12	1958931	500	414	2	84	+406.2 +/- 37.55
cutechess-cli \ -debug \ -games 500 \ -concurrency 7 \ -srand 790958539 \ -pgnout /tmp/ncm-dbt-20230410-0851-013.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=24.50+0.25 \ timemargin=10000 \ proto=uci \ option.Hash=32 \ option.Threads=2 \ -engine \ name=20230410-0851 \ cmd=docker \ arg=run \ arg=-i \ arg=--rm \ arg=--entrypoint=/engine \ arg=dev_build:7a9f67747f23e837a8691ba9e6e4f0d1fdafff73 \ -engine \ name=sf7 \ cmd=docker \ arg=run \ arg=-i \ arg=--rm \ arg=--entrypoint=/engine \ arg=stockfish:7
183052	ncm-et-10	2023-04-11 07:19	01:25:58	1948747	500	436	0	64	+466.03 +/- 43.18
cutechess-cli \ -debug \ -games 500 \ -concurrency 7 \ -srand 2605274148 \ -pgnout /tmp/ncm-dbt-20230410-0851-012.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=24.63+0.25 \ timemargin=10000 \ proto=uci \ option.Hash=32 \ option.Threads=2 \ -engine \ name=20230410-0851 \ cmd=docker \ arg=run \ arg=-i \ arg=--rm \ arg=--entrypoint=/engine \ arg=dev_build:7a9f67747f23e837a8691ba9e6e4f0d1fdafff73 \ -engine \ name=sf7 \ cmd=docker \ arg=run \ arg=-i \ arg=--rm \ arg=--entrypoint=/engine \ arg=stockfish:7
183051	ncm-et-9	2023-04-11 07:18	01:26:08	1946953	500	437	0	63	+468.95 +/- 43.54
cutechess-cli \ -debug \ -games 500 \ -concurrency 7 \ -srand 3448111168 \ -pgnout /tmp/ncm-dbt-20230410-0851-011.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=24.65+0.25 \ timemargin=10000 \ proto=uci \ option.Hash=32 \ option.Threads=2 \ -engine \ name=20230410-0851 \ cmd=docker \ arg=run \ arg=-i \ arg=--rm \ arg=--entrypoint=/engine \ arg=dev_build:7a9f67747f23e837a8691ba9e6e4f0d1fdafff73 \ -engine \ name=sf7 \ cmd=docker \ arg=run \ arg=-i \ arg=--rm \ arg=--entrypoint=/engine \ arg=stockfish:7
183050	ncm-et-13	2023-04-11 07:18	01:24:48	1961454	500	423	0	77	+431.48 +/- 39.18
cutechess-cli \ -debug \ -games 500 \ -concurrency 7 \ -srand 883568630 \ -pgnout /tmp/ncm-dbt-20230410-0851-010.pgn \ -openings \ file=8moves_v3.pgn \ format=pgn \ order=random \ plies=16 \ -repeat \ -resign \ movecount=3 \ score=400 \ -draw \ movenumber=34 \ movecount=8 \ score=20 \ -each \ tc=24.47+0.24 \ timemargin=10000 \ proto=uci \ option.Hash=32 \ option.Threads=2 \ -engine \ name=20230410-0851 \ cmd=docker \ arg=run \ arg=-i \ arg=--rm \ arg=--entrypoint=/engine \ arg=dev_build:7a9f67747f23e837a8691ba9e6e4f0d1fdafff73 \ -engine \ name=sf7 \ cmd=docker \ arg=run \ arg=-i \ arg=--rm \ arg=--entrypoint=/engine \ arg=stockfish:7
183049	ncm-et-3	2023-04-11 07:18	01:25:55	1947829	500	432	1	67	+452.04 +/- 42.22
cutechess-cli \ -debug \ -games 500 \ -concurrency 7 \ -srand 60251493 \ -pgnout /tmp/ncm-dbt-20230410-0851-009.pgn \ -openings \ file=8moves_v3.pgn \ format=pgn \ order=random \ plies=16 \ -repeat \ -resign \ movecount=3 \ score=400 \ -draw \ movenumber=34 \ movecount=8 \ score=20 \ -each \ tc=24.64+0.25 \ timemargin=10000 \ proto=uci \ option.Hash=32 \ option.Threads=2 \ -engine \ name=20230410-0851 \ cmd=docker \ arg=run \ arg=-i \ arg=--rm \ arg=--entrypoint=/engine \ arg=dev_build:7a9f67747f23e837a8691ba9e6e4f0d1fdafff73 \ -engine \ name=sf7 \ cmd=docker \ arg=run \ arg=-i \ arg=--rm \ arg=--entrypoint=/engine \ arg=stockfish:7
183048	ncm-et-15	2023-04-11 07:15	01:26:44	1946924	500	433	3	64	+449.35 +/- 43.26
cutechess-cli \ -debug \ -games 500 \ -concurrency 7 \ -srand 1718394138 \ -pgnout /tmp/ncm-dbt-20230410-0851-008.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=24.65+0.25 \ timemargin=10000 \ proto=uci \ option.Hash=32 \ option.Threads=2 \ -engine \ name=20230410-0851 \ cmd=docker \ arg=run \ arg=-i \ arg=--rm \ arg=--entrypoint=/engine \ arg=dev_build:7a9f67747f23e837a8691ba9e6e4f0d1fdafff73 \ -engine \ name=sf7 \ cmd=docker \ arg=run \ arg=-i \ arg=--rm \ arg=--entrypoint=/engine \ arg=stockfish:7
183047	ncm-et-4	2023-04-11 07:15	01:26:06	1955934	500	432	1	67	+452.04 +/- 42.22
cutechess-cli \ -debug \ -games 500 \ -concurrency 7 \ -srand 3239847065 \ -pgnout /tmp/ncm-dbt-20230410-0851-007.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=24.54+0.25 \ timemargin=10000 \ proto=uci \ option.Hash=32 \ option.Threads=2 \ -engine \ name=20230410-0851 \ cmd=docker \ arg=run \ arg=-i \ arg=--rm \ arg=--entrypoint=/engine \ arg=dev_build:7a9f67747f23e837a8691ba9e6e4f0d1fdafff73 \ -engine \ name=sf7 \ cmd=docker \ arg=run \ arg=-i \ arg=--rm \ arg=--entrypoint=/engine \ arg=stockfish:7
183040	ncm-et-10	2023-04-11 05:51	01:26:58	1940885	500	432	0	68	+454.76 +/- 41.82
cutechess-cli \ -debug \ -games 500 \ -concurrency 7 \ -srand 2323011723 \ -pgnout /tmp/ncm-dbt-20230410-0851-006.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=24.73+0.25 \ timemargin=10000 \ proto=uci \ option.Hash=32 \ option.Threads=2 \ -engine \ name=20230410-0851 \ cmd=docker \ arg=run \ arg=-i \ arg=--rm \ arg=--entrypoint=/engine \ arg=dev_build:7a9f67747f23e837a8691ba9e6e4f0d1fdafff73 \ -engine \ name=sf7 \ cmd=docker \ arg=run \ arg=-i \ arg=--rm \ arg=--entrypoint=/engine \ arg=stockfish:7
183039	ncm-et-15	2023-04-11 05:51	01:23:54	1965867	500	444	1	55	+487.45 +/- 46.83
cutechess-cli \ -debug \ -games 500 \ -concurrency 7 \ -srand 300339534 \ -pgnout /tmp/ncm-dbt-20230410-0851-005.pgn \ -openings \ file=8moves_v3.pgn \ format=pgn \ order=random \ plies=16 \ -repeat \ -resign \ movecount=3 \ score=400 \ -draw \ movenumber=34 \ movecount=8 \ score=20 \ -each \ tc=24.42+0.24 \ timemargin=10000 \ proto=uci \ option.Hash=32 \ option.Threads=2 \ -engine \ name=20230410-0851 \ cmd=docker \ arg=run \ arg=-i \ arg=--rm \ arg=--entrypoint=/engine \ arg=dev_build:7a9f67747f23e837a8691ba9e6e4f0d1fdafff73 \ -engine \ name=sf7 \ cmd=docker \ arg=run \ arg=-i \ arg=--rm \ arg=--entrypoint=/engine \ arg=stockfish:7
183038	ncm-et-9	2023-04-11 05:51	01:26:37	1956554	500	444	1	55	+487.45 +/- 46.83
cutechess-cli \ -debug \ -games 500 \ -concurrency 7 \ -srand 1272032478 \ -pgnout /tmp/ncm-dbt-20230410-0851-004.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=24.53+0.25 \ timemargin=10000 \ proto=uci \ option.Hash=32 \ option.Threads=2 \ -engine \ name=20230410-0851 \ cmd=docker \ arg=run \ arg=-i \ arg=--rm \ arg=--entrypoint=/engine \ arg=dev_build:7a9f67747f23e837a8691ba9e6e4f0d1fdafff73 \ -engine \ name=sf7 \ cmd=docker \ arg=run \ arg=-i \ arg=--rm \ arg=--entrypoint=/engine \ arg=stockfish:7
183037	ncm-et-13	2023-04-11 05:51	01:26:41	1955306	500	421	0	79	+426.65 +/- 38.66
cutechess-cli \ -debug \ -games 500 \ -concurrency 7 \ -srand 3631702337 \ -pgnout /tmp/ncm-dbt-20230410-0851-003.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=24.55+0.25 \ timemargin=10000 \ proto=uci \ option.Hash=32 \ option.Threads=2 \ -engine \ name=20230410-0851 \ cmd=docker \ arg=run \ arg=-i \ arg=--rm \ arg=--entrypoint=/engine \ arg=dev_build:7a9f67747f23e837a8691ba9e6e4f0d1fdafff73 \ -engine \ name=sf7 \ cmd=docker \ arg=run \ arg=-i \ arg=--rm \ arg=--entrypoint=/engine \ arg=stockfish:7
183036	ncm-et-3	2023-04-11 05:51	01:26:29	1936489	500	433	0	67	+457.52 +/- 42.15
cutechess-cli \ -debug \ -games 500 \ -concurrency 7 \ -srand 1577757432 \ -pgnout /tmp/ncm-dbt-20230410-0851-002.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=24.79+0.25 \ timemargin=10000 \ proto=uci \ option.Hash=32 \ option.Threads=2 \ -engine \ name=20230410-0851 \ cmd=docker \ arg=run \ arg=-i \ arg=--rm \ arg=--entrypoint=/engine \ arg=dev_build:7a9f67747f23e837a8691ba9e6e4f0d1fdafff73 \ -engine \ name=sf7 \ cmd=docker \ arg=run \ arg=-i \ arg=--rm \ arg=--entrypoint=/engine \ arg=stockfish:7
183035	ncm-et-4	2023-04-11 05:51	01:23:20	1962619	500	424	0	76	+433.94 +/- 39.45
cutechess-cli \ -debug \ -games 500 \ -concurrency 7 \ -srand 3554794792 \ -pgnout /tmp/ncm-dbt-20230410-0851-001.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=20230410-0851 \ cmd=docker \ arg=run \ arg=-i \ arg=--rm \ arg=--entrypoint=/engine \ arg=dev_build:7a9f67747f23e837a8691ba9e6e4f0d1fdafff73 \ -engine \ name=sf7 \ cmd=docker \ arg=run \ arg=-i \ arg=--rm \ arg=--entrypoint=/engine \ arg=stockfish:7

Commit

Commit ID	7a9f67747f23e837a8691ba9e6e4f0d1fdafff73
Author	mstembera
Date	2023-04-10 08:51:45 UTC
Reduce Position::pieces() overloads Reduce the number of overloads for pieces() by using a more general template implementation. Secondly simplify some code in search.cpp using the new general functionality. TC https://tests.stockfishchess.org/tests/view/642ce27877ff3301150dc193 LLR: 2.94 (-2.94,2.94) <-1.75,0.25> Total: 269640 W: 71775 L: 71809 D: 126056 Ptnml(0-2): 687, 27294, 78885, 27274, 680 closes https://github.com/official-stockfish/Stockfish/pull/4501 No functional change.