Dev Builds » 20210218-2114

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	08:23:42	1958539	3331	2646	19	666	+371.01 ± 13.19
ncm-et-4	08:23:22	1964748	3357	2632	17	708	+362.29 ± 12.78
ncm-et-9	08:23:52	1955851	3324	2655	20	649	+374.78 ± 13.37
ncm-et-10	08:23:33	1959644	3347	2682	21	644	+376.96 ± 13.42
ncm-et-13	08:23:34	1963652	3345	2683	14	648	+379.69 ± 13.37
ncm-et-15	08:23:41	1951056	3296	2637	11	648	+378.56 ± 13.36
			20000	15935	102	3963	+373.78 ± 5.4

Test Detail

ID	Host	Started (UTC)	Duration	Base NPS	Games	Wins	Losses	Draws	Elo	PGN
144734	ncm-et-15	2021-02-20 01:59	00:45:25	1953140	296	237	0	59	+382.34 ± 44.77	↓
cutechess-cli \ -debug \ -games 500 \ -concurrency 8 \ -srand 1154024529 \ -pgnout /tmp/ncm-dbt-20210218-2114-042.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=24.58+0.25 \ timemargin=10000 \ proto=uci \ option.Hash=32 \ option.Threads=2 \ -engine \ name=20210218-2114 \ cmd=docker \ arg=run \ arg=-i \ arg=--rm \ arg=--entrypoint=/engine \ arg=dev_build:3597f1942ec6f2cfbd50b905683739b0900ff5dd \ -engine \ name=sf7 \ cmd=docker \ arg=run \ arg=-i \ arg=--rm \ arg=--entrypoint=/engine \ arg=stockfish:7
144733	ncm-et-9	2021-02-20 01:55	00:49:15	1958013	324	264	3	57	+387.13 ± 45.87	↓
cutechess-cli \ -debug \ -games 500 \ -concurrency 8 \ -srand 72136675 \ -pgnout /tmp/ncm-dbt-20210218-2114-041.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=20210218-2114 \ cmd=docker \ arg=run \ arg=-i \ arg=--rm \ arg=--entrypoint=/engine \ arg=dev_build:3597f1942ec6f2cfbd50b905683739b0900ff5dd \ -engine \ name=sf7 \ cmd=docker \ arg=run \ arg=-i \ arg=--rm \ arg=--entrypoint=/engine \ arg=stockfish:7
144732	ncm-et-3	2021-02-20 01:53	00:51:09	1958800	331	247	4	80	+325.77 ± 38.43	↓
cutechess-cli \ -debug \ -games 500 \ -concurrency 8 \ -srand 948207122 \ -pgnout /tmp/ncm-dbt-20210218-2114-040.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=24.50+0.25 \ timemargin=10000 \ proto=uci \ option.Hash=32 \ option.Threads=2 \ -engine \ name=20210218-2114 \ cmd=docker \ arg=run \ arg=-i \ arg=--rm \ arg=--entrypoint=/engine \ arg=dev_build:3597f1942ec6f2cfbd50b905683739b0900ff5dd \ -engine \ name=sf7 \ cmd=docker \ arg=run \ arg=-i \ arg=--rm \ arg=--entrypoint=/engine \ arg=stockfish:7
144731	ncm-et-10	2021-02-20 01:51	00:52:46	1961074	347	267	2	78	+349.18 ± 38.87	↓
cutechess-cli \ -debug \ -games 500 \ -concurrency 8 \ -srand 469950624 \ -pgnout /tmp/ncm-dbt-20210218-2114-039.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=24.48+0.24 \ timemargin=10000 \ proto=uci \ option.Hash=32 \ option.Threads=2 \ -engine \ name=20210218-2114 \ cmd=docker \ arg=run \ arg=-i \ arg=--rm \ arg=--entrypoint=/engine \ arg=dev_build:3597f1942ec6f2cfbd50b905683739b0900ff5dd \ -engine \ name=sf7 \ cmd=docker \ arg=run \ arg=-i \ arg=--rm \ arg=--entrypoint=/engine \ arg=stockfish:7
144730	ncm-et-4	2021-02-20 01:51	00:52:44	1966025	357	279	1	77	+362.06 ± 39.08	↓
cutechess-cli \ -debug \ -games 500 \ -concurrency 8 \ -srand 2383618985 \ -pgnout /tmp/ncm-dbt-20210218-2114-038.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=24.41+0.24 \ timemargin=10000 \ proto=uci \ option.Hash=32 \ option.Threads=2 \ -engine \ name=20210218-2114 \ cmd=docker \ arg=run \ arg=-i \ arg=--rm \ arg=--entrypoint=/engine \ arg=dev_build:3597f1942ec6f2cfbd50b905683739b0900ff5dd \ -engine \ name=sf7 \ cmd=docker \ arg=run \ arg=-i \ arg=--rm \ arg=--entrypoint=/engine \ arg=stockfish:7
144729	ncm-et-13	2021-02-20 01:50	00:53:32	1956483	345	277	2	66	+378.92 ± 42.46	↓
cutechess-cli \ -debug \ -games 500 \ -concurrency 8 \ -srand 3036668515 \ -pgnout /tmp/ncm-dbt-20210218-2114-037.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=24.53+0.25 \ timemargin=10000 \ proto=uci \ option.Hash=32 \ option.Threads=2 \ -engine \ name=20210218-2114 \ cmd=docker \ arg=run \ arg=-i \ arg=--rm \ arg=--entrypoint=/engine \ arg=dev_build:3597f1942ec6f2cfbd50b905683739b0900ff5dd \ -engine \ name=sf7 \ cmd=docker \ arg=run \ arg=-i \ arg=--rm \ arg=--entrypoint=/engine \ arg=stockfish:7
144728	ncm-et-15	2021-02-20 00:42	01:15:36	1950547	500	403	2	95	+383.64 ± 35.21	↓
cutechess-cli \ -debug \ -games 500 \ -concurrency 8 \ -srand 2337086215 \ -pgnout /tmp/ncm-dbt-20210218-2114-036.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=24.61+0.25 \ timemargin=10000 \ proto=uci \ option.Hash=32 \ option.Threads=2 \ -engine \ name=20210218-2114 \ cmd=docker \ arg=run \ arg=-i \ arg=--rm \ arg=--entrypoint=/engine \ arg=dev_build:3597f1942ec6f2cfbd50b905683739b0900ff5dd \ -engine \ name=sf7 \ cmd=docker \ arg=run \ arg=-i \ arg=--rm \ arg=--entrypoint=/engine \ arg=stockfish:7
144727	ncm-et-9	2021-02-20 00:39	01:15:21	1957094	500	395	4	101	+364.98 ± 34.16	↓
cutechess-cli \ -debug \ -games 500 \ -concurrency 8 \ -srand 376145678 \ -pgnout /tmp/ncm-dbt-20210218-2114-035.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=24.53+0.25 \ timemargin=10000 \ proto=uci \ option.Hash=32 \ option.Threads=2 \ -engine \ name=20210218-2114 \ cmd=docker \ arg=run \ arg=-i \ arg=--rm \ arg=--entrypoint=/engine \ arg=dev_build:3597f1942ec6f2cfbd50b905683739b0900ff5dd \ -engine \ name=sf7 \ cmd=docker \ arg=run \ arg=-i \ arg=--rm \ arg=--entrypoint=/engine \ arg=stockfish:7
144726	ncm-et-3	2021-02-20 00:39	01:13:41	1963845	500	397	2	101	+372.25 ± 34.1	↓
cutechess-cli \ -debug \ -games 500 \ -concurrency 8 \ -srand 363218690 \ -pgnout /tmp/ncm-dbt-20210218-2114-034.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=24.44+0.24 \ timemargin=10000 \ proto=uci \ option.Hash=32 \ option.Threads=2 \ -engine \ name=20210218-2114 \ cmd=docker \ arg=run \ arg=-i \ arg=--rm \ arg=--entrypoint=/engine \ arg=dev_build:3597f1942ec6f2cfbd50b905683739b0900ff5dd \ -engine \ name=sf7 \ cmd=docker \ arg=run \ arg=-i \ arg=--rm \ arg=--entrypoint=/engine \ arg=stockfish:7
144725	ncm-et-4	2021-02-20 00:36	01:14:26	1972805	500	394	3	103	+364.98 ± 33.79	↓
cutechess-cli \ -debug \ -games 500 \ -concurrency 8 \ -srand 128737862 \ -pgnout /tmp/ncm-dbt-20210218-2114-033.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=24.33+0.24 \ timemargin=10000 \ proto=uci \ option.Hash=32 \ option.Threads=2 \ -engine \ name=20210218-2114 \ cmd=docker \ arg=run \ arg=-i \ arg=--rm \ arg=--entrypoint=/engine \ arg=dev_build:3597f1942ec6f2cfbd50b905683739b0900ff5dd \ -engine \ name=sf7 \ cmd=docker \ arg=run \ arg=-i \ arg=--rm \ arg=--entrypoint=/engine \ arg=stockfish:7
144724	ncm-et-10	2021-02-20 00:35	01:15:08	1957261	500	403	4	93	+379.78 ± 35.66	↓
cutechess-cli \ -debug \ -games 500 \ -concurrency 8 \ -srand 2069596785 \ -pgnout /tmp/ncm-dbt-20210218-2114-032.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=24.52+0.25 \ timemargin=10000 \ proto=uci \ option.Hash=32 \ option.Threads=2 \ -engine \ name=20210218-2114 \ cmd=docker \ arg=run \ arg=-i \ arg=--rm \ arg=--entrypoint=/engine \ arg=dev_build:3597f1942ec6f2cfbd50b905683739b0900ff5dd \ -engine \ name=sf7 \ cmd=docker \ arg=run \ arg=-i \ arg=--rm \ arg=--entrypoint=/engine \ arg=stockfish:7
144723	ncm-et-13	2021-02-20 00:35	01:14:52	1963380	500	390	3	107	+357.94 ± 33.12	↓
cutechess-cli \ -debug \ -games 500 \ -concurrency 8 \ -srand 4234823675 \ -pgnout /tmp/ncm-dbt-20210218-2114-031.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=24.45+0.24 \ timemargin=10000 \ proto=uci \ option.Hash=32 \ option.Threads=2 \ -engine \ name=20210218-2114 \ cmd=docker \ arg=run \ arg=-i \ arg=--rm \ arg=--entrypoint=/engine \ arg=dev_build:3597f1942ec6f2cfbd50b905683739b0900ff5dd \ -engine \ name=sf7 \ cmd=docker \ arg=run \ arg=-i \ arg=--rm \ arg=--entrypoint=/engine \ arg=stockfish:7
144722	ncm-et-15	2021-02-19 23:26	01:16:01	1946455	500	395	1	104	+370.41 ± 33.52	↓
cutechess-cli \ -debug \ -games 500 \ -concurrency 8 \ -srand 531677128 \ -pgnout /tmp/ncm-dbt-20210218-2114-030.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=24.66+0.25 \ timemargin=10000 \ proto=uci \ option.Hash=32 \ option.Threads=2 \ -engine \ name=20210218-2114 \ cmd=docker \ arg=run \ arg=-i \ arg=--rm \ arg=--entrypoint=/engine \ arg=dev_build:3597f1942ec6f2cfbd50b905683739b0900ff5dd \ -engine \ name=sf7 \ cmd=docker \ arg=run \ arg=-i \ arg=--rm \ arg=--entrypoint=/engine \ arg=stockfish:7
144721	ncm-et-3	2021-02-19 23:23	01:15:01	1960004	500	388	4	108	+352.8 ± 32.99	↓
cutechess-cli \ -debug \ -games 500 \ -concurrency 8 \ -srand 3563129582 \ -pgnout /tmp/ncm-dbt-20210218-2114-029.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=24.49+0.24 \ timemargin=10000 \ proto=uci \ option.Hash=32 \ option.Threads=2 \ -engine \ name=20210218-2114 \ cmd=docker \ arg=run \ arg=-i \ arg=--rm \ arg=--entrypoint=/engine \ arg=dev_build:3597f1942ec6f2cfbd50b905683739b0900ff5dd \ -engine \ name=sf7 \ cmd=docker \ arg=run \ arg=-i \ arg=--rm \ arg=--entrypoint=/engine \ arg=stockfish:7
144720	ncm-et-9	2021-02-19 23:22	01:16:26	1961271	500	393	2	105	+364.98 ± 33.41	↓
cutechess-cli \ -debug \ -games 500 \ -concurrency 8 \ -srand 4100616751 \ -pgnout /tmp/ncm-dbt-20210218-2114-028.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=24.47+0.24 \ timemargin=10000 \ proto=uci \ option.Hash=32 \ option.Threads=2 \ -engine \ name=20210218-2114 \ cmd=docker \ arg=run \ arg=-i \ arg=--rm \ arg=--entrypoint=/engine \ arg=dev_build:3597f1942ec6f2cfbd50b905683739b0900ff5dd \ -engine \ name=sf7 \ cmd=docker \ arg=run \ arg=-i \ arg=--rm \ arg=--entrypoint=/engine \ arg=stockfish:7
144719	ncm-et-4	2021-02-19 23:21	01:14:19	1971722	500	398	1	101	+375.98 ± 34.04	↓
cutechess-cli \ -debug \ -games 500 \ -concurrency 8 \ -srand 1754715551 \ -pgnout /tmp/ncm-dbt-20210218-2114-027.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=24.34+0.24 \ timemargin=10000 \ proto=uci \ option.Hash=32 \ option.Threads=2 \ -engine \ name=20210218-2114 \ cmd=docker \ arg=run \ arg=-i \ arg=--rm \ arg=--entrypoint=/engine \ arg=dev_build:3597f1942ec6f2cfbd50b905683739b0900ff5dd \ -engine \ name=sf7 \ cmd=docker \ arg=run \ arg=-i \ arg=--rm \ arg=--entrypoint=/engine \ arg=stockfish:7
144718	ncm-et-10	2021-02-19 23:20	01:14:54	1962303	500	393	4	103	+361.43 ± 33.81	↓
cutechess-cli \ -debug \ -games 500 \ -concurrency 8 \ -srand 2694222291 \ -pgnout /tmp/ncm-dbt-20210218-2114-026.pgn \ -openings \ file=8moves_v3.pgn \ format=pgn \ order=random \ plies=16 \ -repeat \ -resign \ movecount=3 \ score=400 \ -draw \ movenumber=34 \ movecount=8 \ score=20 \ -each \ tc=24.46+0.24 \ timemargin=10000 \ proto=uci \ option.Hash=32 \ option.Threads=2 \ -engine \ name=20210218-2114 \ cmd=docker \ arg=run \ arg=-i \ arg=--rm \ arg=--entrypoint=/engine \ arg=dev_build:3597f1942ec6f2cfbd50b905683739b0900ff5dd \ -engine \ name=sf7 \ cmd=docker \ arg=run \ arg=-i \ arg=--rm \ arg=--entrypoint=/engine \ arg=stockfish:7
144717	ncm-et-13	2021-02-19 23:18	01:15:45	1968777	500	405	1	94	+389.56 ± 35.35	↓
cutechess-cli \ -debug \ -games 500 \ -concurrency 8 \ -srand 1210869821 \ -pgnout /tmp/ncm-dbt-20210218-2114-025.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=24.38+0.24 \ timemargin=10000 \ proto=uci \ option.Hash=32 \ option.Threads=2 \ -engine \ name=20210218-2114 \ cmd=docker \ arg=run \ arg=-i \ arg=--rm \ arg=--entrypoint=/engine \ arg=dev_build:3597f1942ec6f2cfbd50b905683739b0900ff5dd \ -engine \ name=sf7 \ cmd=docker \ arg=run \ arg=-i \ arg=--rm \ arg=--entrypoint=/engine \ arg=stockfish:7
144716	ncm-et-15	2021-02-19 22:09	01:15:56	1947382	500	398	2	100	+374.11 ± 34.27	↓
cutechess-cli \ -debug \ -games 500 \ -concurrency 8 \ -srand 367963279 \ -pgnout /tmp/ncm-dbt-20210218-2114-024.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=24.65+0.25 \ timemargin=10000 \ proto=uci \ option.Hash=32 \ option.Threads=2 \ -engine \ name=20210218-2114 \ cmd=docker \ arg=run \ arg=-i \ arg=--rm \ arg=--entrypoint=/engine \ arg=dev_build:3597f1942ec6f2cfbd50b905683739b0900ff5dd \ -engine \ name=sf7 \ cmd=docker \ arg=run \ arg=-i \ arg=--rm \ arg=--entrypoint=/engine \ arg=stockfish:7
144715	ncm-et-4	2021-02-19 22:06	01:14:53	1959867	500	389	3	108	+356.21 ± 32.96	↓
cutechess-cli \ -debug \ -games 500 \ -concurrency 8 \ -srand 2780616662 \ -pgnout /tmp/ncm-dbt-20210218-2114-023.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=24.49+0.24 \ timemargin=10000 \ proto=uci \ option.Hash=32 \ option.Threads=2 \ -engine \ name=20210218-2114 \ cmd=docker \ arg=run \ arg=-i \ arg=--rm \ arg=--entrypoint=/engine \ arg=dev_build:3597f1942ec6f2cfbd50b905683739b0900ff5dd \ -engine \ name=sf7 \ cmd=docker \ arg=run \ arg=-i \ arg=--rm \ arg=--entrypoint=/engine \ arg=stockfish:7
144714	ncm-et-9	2021-02-19 22:05	01:16:10	1952369	500	399	5	96	+370.41 ± 35.09	↓
cutechess-cli \ -debug \ -games 500 \ -concurrency 8 \ -srand 4199618265 \ -pgnout /tmp/ncm-dbt-20210218-2114-022.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=24.59+0.25 \ timemargin=10000 \ proto=uci \ option.Hash=32 \ option.Threads=2 \ -engine \ name=20210218-2114 \ cmd=docker \ arg=run \ arg=-i \ arg=--rm \ arg=--entrypoint=/engine \ arg=dev_build:3597f1942ec6f2cfbd50b905683739b0900ff5dd \ -engine \ name=sf7 \ cmd=docker \ arg=run \ arg=-i \ arg=--rm \ arg=--entrypoint=/engine \ arg=stockfish:7
144713	ncm-et-3	2021-02-19 22:05	01:17:30	1944597	500	393	4	103	+361.43 ± 33.81	↓
cutechess-cli \ -debug \ -games 500 \ -concurrency 8 \ -srand 2568890694 \ -pgnout /tmp/ncm-dbt-20210218-2114-021.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=24.68+0.25 \ timemargin=10000 \ proto=uci \ option.Hash=32 \ option.Threads=2 \ -engine \ name=20210218-2114 \ cmd=docker \ arg=run \ arg=-i \ arg=--rm \ arg=--entrypoint=/engine \ arg=dev_build:3597f1942ec6f2cfbd50b905683739b0900ff5dd \ -engine \ name=sf7 \ cmd=docker \ arg=run \ arg=-i \ arg=--rm \ arg=--entrypoint=/engine \ arg=stockfish:7
144712	ncm-et-10	2021-02-19 22:03	01:15:53	1956176	500	401	2	97	+379.78 ± 34.83	↓
cutechess-cli \ -debug \ -games 500 \ -concurrency 8 \ -srand 2576322838 \ -pgnout /tmp/ncm-dbt-20210218-2114-020.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=24.54+0.25 \ timemargin=10000 \ proto=uci \ option.Hash=32 \ option.Threads=2 \ -engine \ name=20210218-2114 \ cmd=docker \ arg=run \ arg=-i \ arg=--rm \ arg=--entrypoint=/engine \ arg=dev_build:3597f1942ec6f2cfbd50b905683739b0900ff5dd \ -engine \ name=sf7 \ cmd=docker \ arg=run \ arg=-i \ arg=--rm \ arg=--entrypoint=/engine \ arg=stockfish:7
144711	ncm-et-13	2021-02-19 22:03	01:15:09	1966462	500	402	3	95	+379.78 ± 35.24	↓
cutechess-cli \ -debug \ -games 500 \ -concurrency 8 \ -srand 3647210903 \ -pgnout /tmp/ncm-dbt-20210218-2114-019.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=24.41+0.24 \ timemargin=10000 \ proto=uci \ option.Hash=32 \ option.Threads=2 \ -engine \ name=20210218-2114 \ cmd=docker \ arg=run \ arg=-i \ arg=--rm \ arg=--entrypoint=/engine \ arg=dev_build:3597f1942ec6f2cfbd50b905683739b0900ff5dd \ -engine \ name=sf7 \ cmd=docker \ arg=run \ arg=-i \ arg=--rm \ arg=--entrypoint=/engine \ arg=stockfish:7
144710	ncm-et-15	2021-02-19 20:51	01:17:27	1950558	500	390	1	109	+361.43 ± 32.7	↓
cutechess-cli \ -debug \ -games 500 \ -concurrency 8 \ -srand 3456937694 \ -pgnout /tmp/ncm-dbt-20210218-2114-018.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=24.61+0.25 \ timemargin=10000 \ proto=uci \ option.Hash=32 \ option.Threads=2 \ -engine \ name=20210218-2114 \ cmd=docker \ arg=run \ arg=-i \ arg=--rm \ arg=--entrypoint=/engine \ arg=dev_build:3597f1942ec6f2cfbd50b905683739b0900ff5dd \ -engine \ name=sf7 \ cmd=docker \ arg=run \ arg=-i \ arg=--rm \ arg=--entrypoint=/engine \ arg=stockfish:7
144709	ncm-et-4	2021-02-19 20:49	01:15:48	1957568	500	381	5	114	+339.63 ± 32.09	↓
cutechess-cli \ -debug \ -games 500 \ -concurrency 8 \ -srand 181025519 \ -pgnout /tmp/ncm-dbt-20210218-2114-017.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=24.52+0.25 \ timemargin=10000 \ proto=uci \ option.Hash=32 \ option.Threads=2 \ -engine \ name=20210218-2114 \ cmd=docker \ arg=run \ arg=-i \ arg=--rm \ arg=--entrypoint=/engine \ arg=dev_build:3597f1942ec6f2cfbd50b905683739b0900ff5dd \ -engine \ name=sf7 \ cmd=docker \ arg=run \ arg=-i \ arg=--rm \ arg=--entrypoint=/engine \ arg=stockfish:7
144708	ncm-et-3	2021-02-19 20:48	01:15:55	1957921	500	421	2	77	+421.93 ± 39.29	↓
cutechess-cli \ -debug \ -games 500 \ -concurrency 8 \ -srand 708511054 \ -pgnout /tmp/ncm-dbt-20210218-2114-016.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=24.52+0.25 \ timemargin=10000 \ proto=uci \ option.Hash=32 \ option.Threads=2 \ -engine \ name=20210218-2114 \ cmd=docker \ arg=run \ arg=-i \ arg=--rm \ arg=--entrypoint=/engine \ arg=dev_build:3597f1942ec6f2cfbd50b905683739b0900ff5dd \ -engine \ name=sf7 \ cmd=docker \ arg=run \ arg=-i \ arg=--rm \ arg=--entrypoint=/engine \ arg=stockfish:7
144707	ncm-et-10	2021-02-19 20:48	01:14:49	1959546	500	406	2	92	+389.56 ± 35.8	↓
cutechess-cli \ -debug \ -games 500 \ -concurrency 8 \ -srand 457558166 \ -pgnout /tmp/ncm-dbt-20210218-2114-015.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=24.50+0.24 \ timemargin=10000 \ proto=uci \ option.Hash=32 \ option.Threads=2 \ -engine \ name=20210218-2114 \ cmd=docker \ arg=run \ arg=-i \ arg=--rm \ arg=--entrypoint=/engine \ arg=dev_build:3597f1942ec6f2cfbd50b905683739b0900ff5dd \ -engine \ name=sf7 \ cmd=docker \ arg=run \ arg=-i \ arg=--rm \ arg=--entrypoint=/engine \ arg=stockfish:7
144706	ncm-et-9	2021-02-19 20:48	01:16:47	1946790	500	400	1	99	+379.78 ± 34.4	↓
cutechess-cli \ -debug \ -games 500 \ -concurrency 8 \ -srand 2639164560 \ -pgnout /tmp/ncm-dbt-20210218-2114-014.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=24.66+0.25 \ timemargin=10000 \ proto=uci \ option.Hash=32 \ option.Threads=2 \ -engine \ name=20210218-2114 \ cmd=docker \ arg=run \ arg=-i \ arg=--rm \ arg=--entrypoint=/engine \ arg=dev_build:3597f1942ec6f2cfbd50b905683739b0900ff5dd \ -engine \ name=sf7 \ cmd=docker \ arg=run \ arg=-i \ arg=--rm \ arg=--entrypoint=/engine \ arg=stockfish:7
144705	ncm-et-13	2021-02-19 20:47	01:14:57	1960771	500	406	2	92	+389.56 ± 35.8	↓
cutechess-cli \ -debug \ -games 500 \ -concurrency 8 \ -srand 3033009994 \ -pgnout /tmp/ncm-dbt-20210218-2114-013.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=24.48+0.24 \ timemargin=10000 \ proto=uci \ option.Hash=32 \ option.Threads=2 \ -engine \ name=20210218-2114 \ cmd=docker \ arg=run \ arg=-i \ arg=--rm \ arg=--entrypoint=/engine \ arg=dev_build:3597f1942ec6f2cfbd50b905683739b0900ff5dd \ -engine \ name=sf7 \ cmd=docker \ arg=run \ arg=-i \ arg=--rm \ arg=--entrypoint=/engine \ arg=stockfish:7
144704	ncm-et-15	2021-02-19 19:34	01:16:17	1954805	500	398	3	99	+372.25 ± 34.49	↓
cutechess-cli \ -debug \ -games 500 \ -concurrency 8 \ -srand 218715330 \ -pgnout /tmp/ncm-dbt-20210218-2114-012.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=24.55+0.25 \ timemargin=10000 \ proto=uci \ option.Hash=32 \ option.Threads=2 \ -engine \ name=20210218-2114 \ cmd=docker \ arg=run \ arg=-i \ arg=--rm \ arg=--entrypoint=/engine \ arg=dev_build:3597f1942ec6f2cfbd50b905683739b0900ff5dd \ -engine \ name=sf7 \ cmd=docker \ arg=run \ arg=-i \ arg=--rm \ arg=--entrypoint=/engine \ arg=stockfish:7
144703	ncm-et-4	2021-02-19 19:34	01:14:44	1967238	500	391	1	108	+363.2 ± 32.86	↓
cutechess-cli \ -debug \ -games 500 \ -concurrency 8 \ -srand 2517042636 \ -pgnout /tmp/ncm-dbt-20210218-2114-011.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=24.40+0.24 \ timemargin=10000 \ proto=uci \ option.Hash=32 \ option.Threads=2 \ -engine \ name=20210218-2114 \ cmd=docker \ arg=run \ arg=-i \ arg=--rm \ arg=--entrypoint=/engine \ arg=dev_build:3597f1942ec6f2cfbd50b905683739b0900ff5dd \ -engine \ name=sf7 \ cmd=docker \ arg=run \ arg=-i \ arg=--rm \ arg=--entrypoint=/engine \ arg=stockfish:7
144702	ncm-et-3	2021-02-19 19:32	01:15:04	1961446	500	392	1	107	+364.98 ± 33.02	↓
cutechess-cli \ -debug \ -games 500 \ -concurrency 8 \ -srand 3316154335 \ -pgnout /tmp/ncm-dbt-20210218-2114-010.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=20210218-2114 \ cmd=docker \ arg=run \ arg=-i \ arg=--rm \ arg=--entrypoint=/engine \ arg=dev_build:3597f1942ec6f2cfbd50b905683739b0900ff5dd \ -engine \ name=sf7 \ cmd=docker \ arg=run \ arg=-i \ arg=--rm \ arg=--entrypoint=/engine \ arg=stockfish:7
144701	ncm-et-13	2021-02-19 19:32	01:14:52	1966623	500	405	1	94	+389.56 ± 35.35	↓
cutechess-cli \ -debug \ -games 500 \ -concurrency 8 \ -srand 1230158636 \ -pgnout /tmp/ncm-dbt-20210218-2114-009.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=24.41+0.24 \ timemargin=10000 \ proto=uci \ option.Hash=32 \ option.Threads=2 \ -engine \ name=20210218-2114 \ cmd=docker \ arg=run \ arg=-i \ arg=--rm \ arg=--entrypoint=/engine \ arg=dev_build:3597f1942ec6f2cfbd50b905683739b0900ff5dd \ -engine \ name=sf7 \ cmd=docker \ arg=run \ arg=-i \ arg=--rm \ arg=--entrypoint=/engine \ arg=stockfish:7
144700	ncm-et-10	2021-02-19 19:31	01:15:47	1952683	500	406	2	92	+389.56 ± 35.8	↓
cutechess-cli \ -debug \ -games 500 \ -concurrency 8 \ -srand 1084607853 \ -pgnout /tmp/ncm-dbt-20210218-2114-008.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=24.58+0.25 \ timemargin=10000 \ proto=uci \ option.Hash=32 \ option.Threads=2 \ -engine \ name=20210218-2114 \ cmd=docker \ arg=run \ arg=-i \ arg=--rm \ arg=--entrypoint=/engine \ arg=dev_build:3597f1942ec6f2cfbd50b905683739b0900ff5dd \ -engine \ name=sf7 \ cmd=docker \ arg=run \ arg=-i \ arg=--rm \ arg=--entrypoint=/engine \ arg=stockfish:7
144699	ncm-et-9	2021-02-19 19:31	01:15:44	1955270	500	397	2	101	+372.25 ± 34.1	↓
cutechess-cli \ -debug \ -games 500 \ -concurrency 8 \ -srand 834164227 \ -pgnout /tmp/ncm-dbt-20210218-2114-007.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=24.55+0.25 \ timemargin=10000 \ proto=uci \ option.Hash=32 \ option.Threads=2 \ -engine \ name=20210218-2114 \ cmd=docker \ arg=run \ arg=-i \ arg=--rm \ arg=--entrypoint=/engine \ arg=dev_build:3597f1942ec6f2cfbd50b905683739b0900ff5dd \ -engine \ name=sf7 \ cmd=docker \ arg=run \ arg=-i \ arg=--rm \ arg=--entrypoint=/engine \ arg=stockfish:7
144698	ncm-et-4	2021-02-19 18:17	01:16:28	1958012	500	400	3	97	+375.98 ± 34.86	↓
cutechess-cli \ -debug \ -games 500 \ -concurrency 8 \ -srand 1232849862 \ -pgnout /tmp/ncm-dbt-20210218-2114-006.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=24.51+0.25 \ timemargin=10000 \ proto=uci \ option.Hash=32 \ option.Threads=2 \ -engine \ name=20210218-2114 \ cmd=docker \ arg=run \ arg=-i \ arg=--rm \ arg=--entrypoint=/engine \ arg=dev_build:3597f1942ec6f2cfbd50b905683739b0900ff5dd \ -engine \ name=sf7 \ cmd=docker \ arg=run \ arg=-i \ arg=--rm \ arg=--entrypoint=/engine \ arg=stockfish:7
144697	ncm-et-15	2021-02-19 18:17	01:16:59	1954508	500	416	2	82	+410.58 ± 38.02	↓
cutechess-cli \ -debug \ -games 500 \ -concurrency 8 \ -srand 764422946 \ -pgnout /tmp/ncm-dbt-20210218-2114-005.pgn \ -openings \ file=8moves_v3.pgn \ format=pgn \ order=random \ plies=16 \ -repeat \ -resign \ movecount=3 \ score=400 \ -draw \ movenumber=34 \ movecount=8 \ score=20 \ -each \ tc=24.56+0.25 \ timemargin=10000 \ proto=uci \ option.Hash=32 \ option.Threads=2 \ -engine \ name=20210218-2114 \ cmd=docker \ arg=run \ arg=-i \ arg=--rm \ arg=--entrypoint=/engine \ arg=dev_build:3597f1942ec6f2cfbd50b905683739b0900ff5dd \ -engine \ name=sf7 \ cmd=docker \ arg=run \ arg=-i \ arg=--rm \ arg=--entrypoint=/engine \ arg=stockfish:7
144696	ncm-et-10	2021-02-19 18:17	01:14:16	1968470	500	406	5	89	+383.64 ± 36.48	↓
cutechess-cli \ -debug \ -games 500 \ -concurrency 8 \ -srand 3768913989 \ -pgnout /tmp/ncm-dbt-20210218-2114-004.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=24.38+0.24 \ timemargin=10000 \ proto=uci \ option.Hash=32 \ option.Threads=2 \ -engine \ name=20210218-2114 \ cmd=docker \ arg=run \ arg=-i \ arg=--rm \ arg=--entrypoint=/engine \ arg=dev_build:3597f1942ec6f2cfbd50b905683739b0900ff5dd \ -engine \ name=sf7 \ cmd=docker \ arg=run \ arg=-i \ arg=--rm \ arg=--entrypoint=/engine \ arg=stockfish:7
144695	ncm-et-3	2021-02-19 18:16	01:15:22	1963161	500	408	2	90	+393.6 ± 36.22	↓
cutechess-cli \ -debug \ -games 500 \ -concurrency 8 \ -srand 1777971007 \ -pgnout /tmp/ncm-dbt-20210218-2114-003.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=24.45+0.24 \ timemargin=10000 \ proto=uci \ option.Hash=32 \ option.Threads=2 \ -engine \ name=20210218-2114 \ cmd=docker \ arg=run \ arg=-i \ arg=--rm \ arg=--entrypoint=/engine \ arg=dev_build:3597f1942ec6f2cfbd50b905683739b0900ff5dd \ -engine \ name=sf7 \ cmd=docker \ arg=run \ arg=-i \ arg=--rm \ arg=--entrypoint=/engine \ arg=stockfish:7
144694	ncm-et-13	2021-02-19 18:16	01:14:27	1963074	500	398	2	100	+374.11 ± 34.27	↓
cutechess-cli \ -debug \ -games 500 \ -concurrency 8 \ -srand 325395292 \ -pgnout /tmp/ncm-dbt-20210218-2114-002.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=24.45+0.24 \ timemargin=10000 \ proto=uci \ option.Hash=32 \ option.Threads=2 \ -engine \ name=20210218-2114 \ cmd=docker \ arg=run \ arg=-i \ arg=--rm \ arg=--entrypoint=/engine \ arg=dev_build:3597f1942ec6f2cfbd50b905683739b0900ff5dd \ -engine \ name=sf7 \ cmd=docker \ arg=run \ arg=-i \ arg=--rm \ arg=--entrypoint=/engine \ arg=stockfish:7
144693	ncm-et-9	2021-02-19 18:16	01:14:09	1960154	500	407	3	90	+389.56 ± 36.25	↓
cutechess-cli \ -debug \ -games 500 \ -concurrency 8 \ -srand 77678427 \ -pgnout /tmp/ncm-dbt-20210218-2114-001.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=24.49+0.24 \ timemargin=10000 \ proto=uci \ option.Hash=32 \ option.Threads=2 \ -engine \ name=20210218-2114 \ cmd=docker \ arg=run \ arg=-i \ arg=--rm \ arg=--entrypoint=/engine \ arg=dev_build:3597f1942ec6f2cfbd50b905683739b0900ff5dd \ -engine \ name=sf7 \ cmd=docker \ arg=run \ arg=-i \ arg=--rm \ arg=--entrypoint=/engine \ arg=stockfish:7

Commit

Commit ID	3597f1942ec6f2cfbd50b905683739b0900ff5dd
Author	Joost VandeVondele
Date	2021-02-18 21:14:55 UTC
Stockfish 13 Official release version of Stockfish 13 Bench: 3766422 ----- It is our pleasure to release Stockfish 13 to chess fans worldwide. As usual, downloads are freely available at https://stockfishchess.org The Stockfish project builds on a thriving community of enthusiasts who contribute their expertise, time, and resources to build a free and open-source chess engine that is robust, widely available, and very strong. We would like to thank them all! The good news first: from now on, our users can expect more frequent high-quality releases of Stockfish! Sadly, this decision has been triggered by the start of sales of the Fat Fritz 2 engine by ChessBase, which is a copy of a very recent development version of Stockfish with minor modifications. We refer to our statement on Fat Fritz 2[1] and a community blog[2] for further information. This version of Stockfish is significantly stronger than any of its predecessors. Stockfish 13 outperforms Stockfish 12 by at least 35 Elo[3]. When playing against a one-year-old Stockfish, it wins 60 times more game pairs than it loses[4]. This release features an NNUE network retrained on billions of positions, much faster network evaluation code, and significantly improved search heuristics, as well as additional evaluation tweaks. In the course of its development, this version has won the superfinals of the TCEC Season 19 and TCEC Season 20. Going forward, the Leela Chess Zero and Stockfish teams will join forces to demonstrate our commitment to open source chess engines and training tools, and open data. We are convinced that our free and open-source chess engines serve the chess community very well. Stay safe and enjoy chess! The Stockfish team [1] https://blog.stockfishchess.org/post/643239805544792064/statement-on-fat-fritz-2 [2] https://lichess.org/blog/YCvy7xMAACIA8007/fat-fritz-2-is-a-rip-off [3] https://tests.stockfishchess.org/tests/view/602bcccf7f517a561bc49b11 [4] https://tests.stockfishchess.org/tests/view/600fbb9c735dd7f0f0352d59