Dev Builds » 20210818-0717

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	08:18:11	1962222	3312	2808	7	497	+431.13 +/- 15.28
ncm-et-4	08:18:25	1967031	3360	2879	10	471	+441.33 +/- 15.71
ncm-et-9	08:18:30	1961690	3356	2809	8	539	+418.03 +/- 14.67
ncm-et-10	08:18:18	1957463	3314	2783	11	520	+420.13 +/- 14.94
ncm-et-13	08:18:18	1958418	3321	2785	7	529	+420.18 +/- 14.8
ncm-et-15	08:18:15	1958238	3337	2829	9	499	+430.35 +/- 15.26
			20000	16893	52	3055	+426.71 +/- 6.15

Test Detail

ID	Host	Started (UTC)	Duration	Base NPS	Games	Wins	Losses	Draws	Elo	PGN
150854	ncm-et-3	2021-08-18 18:55	00:46:20	1963920	312	269	1	42	+447.99 +/- 53.87	↓
cutechess-cli \ -debug \ -games 500 \ -concurrency 8 \ -srand 3515678090 \ -pgnout /tmp/ncm-dbt-20210818-0717-042.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=24.44+0.24 \ timemargin=10000 \ proto=uci \ option.Hash=32 \ option.Threads=2 \ -engine \ name=20210818-0717 \ cmd=docker \ arg=run \ arg=-i \ arg=--rm \ arg=--entrypoint=/engine \ arg=dev_build:1946a675677aee8e485b75525bd06184badc79f2 \ -engine \ name=sf7 \ cmd=docker \ arg=run \ arg=-i \ arg=--rm \ arg=--entrypoint=/engine \ arg=stockfish:7
150853	ncm-et-10	2021-08-18 18:53	00:48:06	1948878	314	256	1	57	+393.7 +/- 45.77	↓
cutechess-cli \ -debug \ -games 500 \ -concurrency 8 \ -srand 99325951 \ -pgnout /tmp/ncm-dbt-20210818-0717-041.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=24.63+0.25 \ timemargin=10000 \ proto=uci \ option.Hash=32 \ option.Threads=2 \ -engine \ name=20210818-0717 \ cmd=docker \ arg=run \ arg=-i \ arg=--rm \ arg=--entrypoint=/engine \ arg=dev_build:1946a675677aee8e485b75525bd06184badc79f2 \ -engine \ name=sf7 \ cmd=docker \ arg=run \ arg=-i \ arg=--rm \ arg=--entrypoint=/engine \ arg=stockfish:7
150852	ncm-et-13	2021-08-18 18:52	00:49:09	1954249	321	258	0	63	+385.33 +/- 43.29	↓
cutechess-cli \ -debug \ -games 500 \ -concurrency 8 \ -srand 1453639241 \ -pgnout /tmp/ncm-dbt-20210818-0717-040.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=24.56+0.25 \ timemargin=10000 \ proto=uci \ option.Hash=32 \ option.Threads=2 \ -engine \ name=20210818-0717 \ cmd=docker \ arg=run \ arg=-i \ arg=--rm \ arg=--entrypoint=/engine \ arg=dev_build:1946a675677aee8e485b75525bd06184badc79f2 \ -engine \ name=sf7 \ cmd=docker \ arg=run \ arg=-i \ arg=--rm \ arg=--entrypoint=/engine \ arg=stockfish:7
150851	ncm-et-15	2021-08-18 18:49	00:51:52	1947995	337	291	2	44	+446.13 +/- 52.58	↓
cutechess-cli \ -debug \ -games 500 \ -concurrency 8 \ -srand 839169844 \ -pgnout /tmp/ncm-dbt-20210818-0717-039.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=24.64+0.25 \ timemargin=10000 \ proto=uci \ option.Hash=32 \ option.Threads=2 \ -engine \ name=20210818-0717 \ cmd=docker \ arg=run \ arg=-i \ arg=--rm \ arg=--entrypoint=/engine \ arg=dev_build:1946a675677aee8e485b75525bd06184badc79f2 \ -engine \ name=sf7 \ cmd=docker \ arg=run \ arg=-i \ arg=--rm \ arg=--entrypoint=/engine \ arg=stockfish:7
150850	ncm-et-9	2021-08-18 18:49	00:52:54	1964027	356	297	0	59	+417.62 +/- 44.9	↓
cutechess-cli \ -debug \ -games 500 \ -concurrency 8 \ -srand 751260002 \ -pgnout /tmp/ncm-dbt-20210818-0717-038.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=24.44+0.24 \ timemargin=10000 \ proto=uci \ option.Hash=32 \ option.Threads=2 \ -engine \ name=20210818-0717 \ cmd=docker \ arg=run \ arg=-i \ arg=--rm \ arg=--entrypoint=/engine \ arg=dev_build:1946a675677aee8e485b75525bd06184badc79f2 \ -engine \ name=sf7 \ cmd=docker \ arg=run \ arg=-i \ arg=--rm \ arg=--entrypoint=/engine \ arg=stockfish:7
150849	ncm-et-4	2021-08-18 18:47	00:53:59	1974212	360	328	1	31	+527.38 +/- 63.5	↓
cutechess-cli \ -debug \ -games 500 \ -concurrency 8 \ -srand 579437100 \ -pgnout /tmp/ncm-dbt-20210818-0717-037.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=24.31+0.24 \ timemargin=10000 \ proto=uci \ option.Hash=32 \ option.Threads=2 \ -engine \ name=20210818-0717 \ cmd=docker \ arg=run \ arg=-i \ arg=--rm \ arg=--entrypoint=/engine \ arg=dev_build:1946a675677aee8e485b75525bd06184badc79f2 \ -engine \ name=sf7 \ cmd=docker \ arg=run \ arg=-i \ arg=--rm \ arg=--entrypoint=/engine \ arg=stockfish:7
150848	ncm-et-3	2021-08-18 17:40	01:14:24	1970479	500	406	1	93	+391.57 +/- 35.55	↓
cutechess-cli \ -debug \ -games 500 \ -concurrency 8 \ -srand 190797431 \ -pgnout /tmp/ncm-dbt-20210818-0717-036.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=24.36+0.24 \ timemargin=10000 \ proto=uci \ option.Hash=32 \ option.Threads=2 \ -engine \ name=20210818-0717 \ cmd=docker \ arg=run \ arg=-i \ arg=--rm \ arg=--entrypoint=/engine \ arg=dev_build:1946a675677aee8e485b75525bd06184badc79f2 \ -engine \ name=sf7 \ cmd=docker \ arg=run \ arg=-i \ arg=--rm \ arg=--entrypoint=/engine \ arg=stockfish:7
150847	ncm-et-10	2021-08-18 17:39	01:13:49	1963840	500	427	1	72	+438.95 +/- 40.66	↓
cutechess-cli \ -debug \ -games 500 \ -concurrency 8 \ -srand 699934886 \ -pgnout /tmp/ncm-dbt-20210818-0717-035.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=24.44+0.24 \ timemargin=10000 \ proto=uci \ option.Hash=32 \ option.Threads=2 \ -engine \ name=20210818-0717 \ cmd=docker \ arg=run \ arg=-i \ arg=--rm \ arg=--entrypoint=/engine \ arg=dev_build:1946a675677aee8e485b75525bd06184badc79f2 \ -engine \ name=sf7 \ cmd=docker \ arg=run \ arg=-i \ arg=--rm \ arg=--entrypoint=/engine \ arg=stockfish:7
150846	ncm-et-13	2021-08-18 17:34	01:16:59	1946319	500	414	1	85	+408.38 +/- 37.27	↓
cutechess-cli \ -debug \ -games 500 \ -concurrency 8 \ -srand 904361802 \ -pgnout /tmp/ncm-dbt-20210818-0717-034.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=24.66+0.25 \ timemargin=10000 \ proto=uci \ option.Hash=32 \ option.Threads=2 \ -engine \ name=20210818-0717 \ cmd=docker \ arg=run \ arg=-i \ arg=--rm \ arg=--entrypoint=/engine \ arg=dev_build:1946a675677aee8e485b75525bd06184badc79f2 \ -engine \ name=sf7 \ cmd=docker \ arg=run \ arg=-i \ arg=--rm \ arg=--entrypoint=/engine \ arg=stockfish:7
150845	ncm-et-15	2021-08-18 17:34	01:14:35	1963896	500	431	0	69	+452.04 +/- 41.5	↓
cutechess-cli \ -debug \ -games 500 \ -concurrency 8 \ -srand 4122608504 \ -pgnout /tmp/ncm-dbt-20210818-0717-033.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=24.44+0.24 \ timemargin=10000 \ proto=uci \ option.Hash=32 \ option.Threads=2 \ -engine \ name=20210818-0717 \ cmd=docker \ arg=run \ arg=-i \ arg=--rm \ arg=--entrypoint=/engine \ arg=dev_build:1946a675677aee8e485b75525bd06184badc79f2 \ -engine \ name=sf7 \ cmd=docker \ arg=run \ arg=-i \ arg=--rm \ arg=--entrypoint=/engine \ arg=stockfish:7
150844	ncm-et-9	2021-08-18 17:33	01:14:32	1960311	500	426	1	73	+436.43 +/- 40.36	↓
cutechess-cli \ -debug \ -games 500 \ -concurrency 8 \ -srand 2649400447 \ -pgnout /tmp/ncm-dbt-20210818-0717-032.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=24.49+0.24 \ timemargin=10000 \ proto=uci \ option.Hash=32 \ option.Threads=2 \ -engine \ name=20210818-0717 \ cmd=docker \ arg=run \ arg=-i \ arg=--rm \ arg=--entrypoint=/engine \ arg=dev_build:1946a675677aee8e485b75525bd06184badc79f2 \ -engine \ name=sf7 \ cmd=docker \ arg=run \ arg=-i \ arg=--rm \ arg=--entrypoint=/engine \ arg=stockfish:7
150843	ncm-et-4	2021-08-18 17:33	01:13:51	1969599	500	416	1	83	+412.8 +/- 37.74	↓
cutechess-cli \ -debug \ -games 500 \ -concurrency 8 \ -srand 1896109075 \ -pgnout /tmp/ncm-dbt-20210818-0717-031.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=24.37+0.24 \ timemargin=10000 \ proto=uci \ option.Hash=32 \ option.Threads=2 \ -engine \ name=20210818-0717 \ cmd=docker \ arg=run \ arg=-i \ arg=--rm \ arg=--entrypoint=/engine \ arg=dev_build:1946a675677aee8e485b75525bd06184badc79f2 \ -engine \ name=sf7 \ cmd=docker \ arg=run \ arg=-i \ arg=--rm \ arg=--entrypoint=/engine \ arg=stockfish:7
150842	ncm-et-3	2021-08-18 16:24	01:15:33	1954044	500	435	0	65	+463.15 +/- 42.83	↓
cutechess-cli \ -debug \ -games 500 \ -concurrency 8 \ -srand 1287064609 \ -pgnout /tmp/ncm-dbt-20210818-0717-030.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=20210818-0717 \ cmd=docker \ arg=run \ arg=-i \ arg=--rm \ arg=--entrypoint=/engine \ arg=dev_build:1946a675677aee8e485b75525bd06184badc79f2 \ -engine \ name=sf7 \ cmd=docker \ arg=run \ arg=-i \ arg=--rm \ arg=--entrypoint=/engine \ arg=stockfish:7
150841	ncm-et-10	2021-08-18 16:22	01:16:18	1956649	500	422	4	74	+419.61 +/- 40.12	↓
cutechess-cli \ -debug \ -games 500 \ -concurrency 8 \ -srand 2985748075 \ -pgnout /tmp/ncm-dbt-20210818-0717-029.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=24.53+0.25 \ timemargin=10000 \ proto=uci \ option.Hash=32 \ option.Threads=2 \ -engine \ name=20210818-0717 \ cmd=docker \ arg=run \ arg=-i \ arg=--rm \ arg=--entrypoint=/engine \ arg=dev_build:1946a675677aee8e485b75525bd06184badc79f2 \ -engine \ name=sf7 \ cmd=docker \ arg=run \ arg=-i \ arg=--rm \ arg=--entrypoint=/engine \ arg=stockfish:7
150840	ncm-et-13	2021-08-18 16:20	01:14:13	1963076	500	430	1	69	+446.7 +/- 41.57	↓
cutechess-cli \ -debug \ -games 500 \ -concurrency 8 \ -srand 416106283 \ -pgnout /tmp/ncm-dbt-20210818-0717-028.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=24.45+0.24 \ timemargin=10000 \ proto=uci \ option.Hash=32 \ option.Threads=2 \ -engine \ name=20210818-0717 \ cmd=docker \ arg=run \ arg=-i \ arg=--rm \ arg=--entrypoint=/engine \ arg=dev_build:1946a675677aee8e485b75525bd06184badc79f2 \ -engine \ name=sf7 \ cmd=docker \ arg=run \ arg=-i \ arg=--rm \ arg=--entrypoint=/engine \ arg=stockfish:7
150839	ncm-et-9	2021-08-18 16:19	01:14:02	1961125	500	417	0	83	+417.31 +/- 37.67	↓
cutechess-cli \ -debug \ -games 500 \ -concurrency 8 \ -srand 2408954238 \ -pgnout /tmp/ncm-dbt-20210818-0717-027.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=24.48+0.24 \ timemargin=10000 \ proto=uci \ option.Hash=32 \ option.Threads=2 \ -engine \ name=20210818-0717 \ cmd=docker \ arg=run \ arg=-i \ arg=--rm \ arg=--entrypoint=/engine \ arg=dev_build:1946a675677aee8e485b75525bd06184badc79f2 \ -engine \ name=sf7 \ cmd=docker \ arg=run \ arg=-i \ arg=--rm \ arg=--entrypoint=/engine \ arg=stockfish:7
150838	ncm-et-15	2021-08-18 16:18	01:15:24	1954198	500	418	0	82	+419.61 +/- 37.91	↓
cutechess-cli \ -debug \ -games 500 \ -concurrency 8 \ -srand 2729769668 \ -pgnout /tmp/ncm-dbt-20210818-0717-026.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=24.56+0.25 \ timemargin=10000 \ proto=uci \ option.Hash=32 \ option.Threads=2 \ -engine \ name=20210818-0717 \ cmd=docker \ arg=run \ arg=-i \ arg=--rm \ arg=--entrypoint=/engine \ arg=dev_build:1946a675677aee8e485b75525bd06184badc79f2 \ -engine \ name=sf7 \ cmd=docker \ arg=run \ arg=-i \ arg=--rm \ arg=--entrypoint=/engine \ arg=stockfish:7
150837	ncm-et-4	2021-08-18 16:18	01:14:11	1963532	500	432	2	66	+449.35 +/- 42.58	↓
cutechess-cli \ -debug \ -games 500 \ -concurrency 8 \ -srand 1001217873 \ -pgnout /tmp/ncm-dbt-20210818-0717-025.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=24.45+0.24 \ timemargin=10000 \ proto=uci \ option.Hash=32 \ option.Threads=2 \ -engine \ name=20210818-0717 \ cmd=docker \ arg=run \ arg=-i \ arg=--rm \ arg=--entrypoint=/engine \ arg=dev_build:1946a675677aee8e485b75525bd06184badc79f2 \ -engine \ name=sf7 \ cmd=docker \ arg=run \ arg=-i \ arg=--rm \ arg=--entrypoint=/engine \ arg=stockfish:7
150836	ncm-et-3	2021-08-18 15:08	01:15:12	1964797	500	427	1	72	+438.95 +/- 40.66	↓
cutechess-cli \ -debug \ -games 500 \ -concurrency 8 \ -srand 2474829973 \ -pgnout /tmp/ncm-dbt-20210818-0717-024.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=24.43+0.24 \ timemargin=10000 \ proto=uci \ option.Hash=32 \ option.Threads=2 \ -engine \ name=20210818-0717 \ cmd=docker \ arg=run \ arg=-i \ arg=--rm \ arg=--entrypoint=/engine \ arg=dev_build:1946a675677aee8e485b75525bd06184badc79f2 \ -engine \ name=sf7 \ cmd=docker \ arg=run \ arg=-i \ arg=--rm \ arg=--entrypoint=/engine \ arg=stockfish:7
150835	ncm-et-13	2021-08-18 15:06	01:13:07	1967386	500	415	1	84	+410.58 +/- 37.5	↓
cutechess-cli \ -debug \ -games 500 \ -concurrency 8 \ -srand 2740674092 \ -pgnout /tmp/ncm-dbt-20210818-0717-023.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=24.40+0.24 \ timemargin=10000 \ proto=uci \ option.Hash=32 \ option.Threads=2 \ -engine \ name=20210818-0717 \ cmd=docker \ arg=run \ arg=-i \ arg=--rm \ arg=--entrypoint=/engine \ arg=dev_build:1946a675677aee8e485b75525bd06184badc79f2 \ -engine \ name=sf7 \ cmd=docker \ arg=run \ arg=-i \ arg=--rm \ arg=--entrypoint=/engine \ arg=stockfish:7
150834	ncm-et-10	2021-08-18 15:05	01:15:48	1959087	500	419	4	77	+412.8 +/- 39.31	↓
cutechess-cli \ -debug \ -games 500 \ -concurrency 8 \ -srand 1190579958 \ -pgnout /tmp/ncm-dbt-20210818-0717-022.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=24.50+0.25 \ timemargin=10000 \ proto=uci \ option.Hash=32 \ option.Threads=2 \ -engine \ name=20210818-0717 \ cmd=docker \ arg=run \ arg=-i \ arg=--rm \ arg=--entrypoint=/engine \ arg=dev_build:1946a675677aee8e485b75525bd06184badc79f2 \ -engine \ name=sf7 \ cmd=docker \ arg=run \ arg=-i \ arg=--rm \ arg=--entrypoint=/engine \ arg=stockfish:7
150833	ncm-et-9	2021-08-18 15:04	01:14:20	1959236	500	419	1	80	+419.61 +/- 38.47	↓
cutechess-cli \ -debug \ -games 500 \ -concurrency 8 \ -srand 3391880773 \ -pgnout /tmp/ncm-dbt-20210818-0717-021.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=24.50+0.24 \ timemargin=10000 \ proto=uci \ option.Hash=32 \ option.Threads=2 \ -engine \ name=20210818-0717 \ cmd=docker \ arg=run \ arg=-i \ arg=--rm \ arg=--entrypoint=/engine \ arg=dev_build:1946a675677aee8e485b75525bd06184badc79f2 \ -engine \ name=sf7 \ cmd=docker \ arg=run \ arg=-i \ arg=--rm \ arg=--entrypoint=/engine \ arg=stockfish:7
150832	ncm-et-4	2021-08-18 15:03	01:14:38	1964160	500	433	2	65	+452.04 +/- 42.92	↓
cutechess-cli \ -debug \ -games 500 \ -concurrency 8 \ -srand 732088711 \ -pgnout /tmp/ncm-dbt-20210818-0717-019.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=24.44+0.24 \ timemargin=10000 \ proto=uci \ option.Hash=32 \ option.Threads=2 \ -engine \ name=20210818-0717 \ cmd=docker \ arg=run \ arg=-i \ arg=--rm \ arg=--entrypoint=/engine \ arg=dev_build:1946a675677aee8e485b75525bd06184badc79f2 \ -engine \ name=sf7 \ cmd=docker \ arg=run \ arg=-i \ arg=--rm \ arg=--entrypoint=/engine \ arg=stockfish:7
150831	ncm-et-15	2021-08-18 15:03	01:14:42	1959095	500	427	0	73	+441.5 +/- 40.29	↓
cutechess-cli \ -debug \ -games 500 \ -concurrency 8 \ -srand 2303754885 \ -pgnout /tmp/ncm-dbt-20210818-0717-019.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=24.50+0.25 \ timemargin=10000 \ proto=uci \ option.Hash=32 \ option.Threads=2 \ -engine \ name=20210818-0717 \ cmd=docker \ arg=run \ arg=-i \ arg=--rm \ arg=--entrypoint=/engine \ arg=dev_build:1946a675677aee8e485b75525bd06184badc79f2 \ -engine \ name=sf7 \ cmd=docker \ arg=run \ arg=-i \ arg=--rm \ arg=--entrypoint=/engine \ arg=stockfish:7
150830	ncm-et-3	2021-08-18 13:51	01:16:28	1956966	500	431	3	66	+444.09 +/- 42.58	↓
cutechess-cli \ -debug \ -games 500 \ -concurrency 8 \ -srand 2324969498 \ -pgnout /tmp/ncm-dbt-20210818-0717-018.pgn \ -openings \ file=8moves_v3.pgn \ format=pgn \ order=random \ plies=16 \ -repeat \ -resign \ movecount=3 \ score=400 \ -draw \ movenumber=34 \ movecount=8 \ score=20 \ -each \ tc=24.53+0.25 \ timemargin=10000 \ proto=uci \ option.Hash=32 \ option.Threads=2 \ -engine \ name=20210818-0717 \ cmd=docker \ arg=run \ arg=-i \ arg=--rm \ arg=--entrypoint=/engine \ arg=dev_build:1946a675677aee8e485b75525bd06184badc79f2 \ -engine \ name=sf7 \ cmd=docker \ arg=run \ arg=-i \ arg=--rm \ arg=--entrypoint=/engine \ arg=stockfish:7
150829	ncm-et-10	2021-08-18 13:50	01:14:45	1962774	500	412	1	87	+404.05 +/- 36.82	↓
cutechess-cli \ -debug \ -games 500 \ -concurrency 8 \ -srand 4171393089 \ -pgnout /tmp/ncm-dbt-20210818-0717-017.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=24.46+0.24 \ timemargin=10000 \ proto=uci \ option.Hash=32 \ option.Threads=2 \ -engine \ name=20210818-0717 \ cmd=docker \ arg=run \ arg=-i \ arg=--rm \ arg=--entrypoint=/engine \ arg=dev_build:1946a675677aee8e485b75525bd06184badc79f2 \ -engine \ name=sf7 \ cmd=docker \ arg=run \ arg=-i \ arg=--rm \ arg=--entrypoint=/engine \ arg=stockfish:7
150828	ncm-et-13	2021-08-18 13:50	01:15:34	1955127	500	422	0	78	+429.05 +/- 38.92	↓
cutechess-cli \ -debug \ -games 500 \ -concurrency 8 \ -srand 2335897013 \ -pgnout /tmp/ncm-dbt-20210818-0717-016.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=24.55+0.25 \ timemargin=10000 \ proto=uci \ option.Hash=32 \ option.Threads=2 \ -engine \ name=20210818-0717 \ cmd=docker \ arg=run \ arg=-i \ arg=--rm \ arg=--entrypoint=/engine \ arg=dev_build:1946a675677aee8e485b75525bd06184badc79f2 \ -engine \ name=sf7 \ cmd=docker \ arg=run \ arg=-i \ arg=--rm \ arg=--entrypoint=/engine \ arg=stockfish:7
150827	ncm-et-9	2021-08-18 13:49	01:13:53	1962166	500	425	2	73	+431.48 +/- 40.4	↓
cutechess-cli \ -debug \ -games 500 \ -concurrency 8 \ -srand 2594139062 \ -pgnout /tmp/ncm-dbt-20210818-0717-015.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=24.46+0.24 \ timemargin=10000 \ proto=uci \ option.Hash=32 \ option.Threads=2 \ -engine \ name=20210818-0717 \ cmd=docker \ arg=run \ arg=-i \ arg=--rm \ arg=--entrypoint=/engine \ arg=dev_build:1946a675677aee8e485b75525bd06184badc79f2 \ -engine \ name=sf7 \ cmd=docker \ arg=run \ arg=-i \ arg=--rm \ arg=--entrypoint=/engine \ arg=stockfish:7
150826	ncm-et-4	2021-08-18 13:48	01:14:08	1960465	500	419	2	79	+417.32 +/- 38.77	↓
cutechess-cli \ -debug \ -games 500 \ -concurrency 8 \ -srand 1702936437 \ -pgnout /tmp/ncm-dbt-20210818-0717-014.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=24.48+0.24 \ timemargin=10000 \ proto=uci \ option.Hash=32 \ option.Threads=2 \ -engine \ name=20210818-0717 \ cmd=docker \ arg=run \ arg=-i \ arg=--rm \ arg=--entrypoint=/engine \ arg=dev_build:1946a675677aee8e485b75525bd06184badc79f2 \ -engine \ name=sf7 \ cmd=docker \ arg=run \ arg=-i \ arg=--rm \ arg=--entrypoint=/engine \ arg=stockfish:7
150825	ncm-et-15	2021-08-18 13:47	01:15:26	1958473	500	418	3	79	+412.8 +/- 38.79	↓
cutechess-cli \ -debug \ -games 500 \ -concurrency 8 \ -srand 4264945258 \ -pgnout /tmp/ncm-dbt-20210818-0717-013.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=24.51+0.25 \ timemargin=10000 \ proto=uci \ option.Hash=32 \ option.Threads=2 \ -engine \ name=20210818-0717 \ cmd=docker \ arg=run \ arg=-i \ arg=--rm \ arg=--entrypoint=/engine \ arg=dev_build:1946a675677aee8e485b75525bd06184badc79f2 \ -engine \ name=sf7 \ cmd=docker \ arg=run \ arg=-i \ arg=--rm \ arg=--entrypoint=/engine \ arg=stockfish:7
150824	ncm-et-13	2021-08-18 12:34	01:15:10	1958317	500	438	2	60	+466.04 +/- 44.75	↓
cutechess-cli \ -debug \ -games 500 \ -concurrency 8 \ -srand 582386006 \ -pgnout /tmp/ncm-dbt-20210818-0717-012.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=24.51+0.25 \ timemargin=10000 \ proto=uci \ option.Hash=32 \ option.Threads=2 \ -engine \ name=20210818-0717 \ cmd=docker \ arg=run \ arg=-i \ arg=--rm \ arg=--entrypoint=/engine \ arg=dev_build:1946a675677aee8e485b75525bd06184badc79f2 \ -engine \ name=sf7 \ cmd=docker \ arg=run \ arg=-i \ arg=--rm \ arg=--entrypoint=/engine \ arg=stockfish:7
150823	ncm-et-3	2021-08-18 12:34	01:16:19	1951460	500	416	0	84	+415.04 +/- 37.43	↓
cutechess-cli \ -debug \ -games 500 \ -concurrency 8 \ -srand 3154942662 \ -pgnout /tmp/ncm-dbt-20210818-0717-011.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=24.60+0.25 \ timemargin=10000 \ proto=uci \ option.Hash=32 \ option.Threads=2 \ -engine \ name=20210818-0717 \ cmd=docker \ arg=run \ arg=-i \ arg=--rm \ arg=--entrypoint=/engine \ arg=dev_build:1946a675677aee8e485b75525bd06184badc79f2 \ -engine \ name=sf7 \ cmd=docker \ arg=run \ arg=-i \ arg=--rm \ arg=--entrypoint=/engine \ arg=stockfish:7
150822	ncm-et-9	2021-08-18 12:34	01:14:54	1958012	500	416	3	81	+408.38 +/- 38.29	↓
cutechess-cli \ -debug \ -games 500 \ -concurrency 8 \ -srand 2767727571 \ -pgnout /tmp/ncm-dbt-20210818-0717-010.pgn \ -openings \ file=8moves_v3.pgn \ format=pgn \ order=random \ plies=16 \ -repeat \ -resign \ movecount=3 \ score=400 \ -draw \ movenumber=34 \ movecount=8 \ score=20 \ -each \ tc=24.51+0.25 \ timemargin=10000 \ proto=uci \ option.Hash=32 \ option.Threads=2 \ -engine \ name=20210818-0717 \ cmd=docker \ arg=run \ arg=-i \ arg=--rm \ arg=--entrypoint=/engine \ arg=dev_build:1946a675677aee8e485b75525bd06184badc79f2 \ -engine \ name=sf7 \ cmd=docker \ arg=run \ arg=-i \ arg=--rm \ arg=--entrypoint=/engine \ arg=stockfish:7
150821	ncm-et-4	2021-08-18 12:34	01:13:44	1965688	500	426	1	73	+436.43 +/- 40.36	↓
cutechess-cli \ -debug \ -games 500 \ -concurrency 8 \ -srand 3784838451 \ -pgnout /tmp/ncm-dbt-20210818-0717-009.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=24.42+0.24 \ timemargin=10000 \ proto=uci \ option.Hash=32 \ option.Threads=2 \ -engine \ name=20210818-0717 \ cmd=docker \ arg=run \ arg=-i \ arg=--rm \ arg=--entrypoint=/engine \ arg=dev_build:1946a675677aee8e485b75525bd06184badc79f2 \ -engine \ name=sf7 \ cmd=docker \ arg=run \ arg=-i \ arg=--rm \ arg=--entrypoint=/engine \ arg=stockfish:7
150820	ncm-et-10	2021-08-18 12:33	01:16:03	1943617	500	417	0	83	+417.31 +/- 37.67	↓
cutechess-cli \ -debug \ -games 500 \ -concurrency 8 \ -srand 4122979602 \ -pgnout /tmp/ncm-dbt-20210818-0717-008.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=24.70+0.25 \ timemargin=10000 \ proto=uci \ option.Hash=32 \ option.Threads=2 \ -engine \ name=20210818-0717 \ cmd=docker \ arg=run \ arg=-i \ arg=--rm \ arg=--entrypoint=/engine \ arg=dev_build:1946a675677aee8e485b75525bd06184badc79f2 \ -engine \ name=sf7 \ cmd=docker \ arg=run \ arg=-i \ arg=--rm \ arg=--entrypoint=/engine \ arg=stockfish:7
150819	ncm-et-15	2021-08-18 12:32	01:13:37	1960631	500	423	3	74	+424.28 +/- 40.13	↓
cutechess-cli \ -debug \ -games 500 \ -concurrency 8 \ -srand 3227540002 \ -pgnout /tmp/ncm-dbt-20210818-0717-007.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=24.48+0.24 \ timemargin=10000 \ proto=uci \ option.Hash=32 \ option.Threads=2 \ -engine \ name=20210818-0717 \ cmd=docker \ arg=run \ arg=-i \ arg=--rm \ arg=--entrypoint=/engine \ arg=dev_build:1946a675677aee8e485b75525bd06184badc79f2 \ -engine \ name=sf7 \ cmd=docker \ arg=run \ arg=-i \ arg=--rm \ arg=--entrypoint=/engine \ arg=stockfish:7
150818	ncm-et-3	2021-08-18 11:19	01:13:55	1973894	500	424	1	75	+431.48 +/- 39.8	↓
cutechess-cli \ -debug \ -games 500 \ -concurrency 8 \ -srand 1945495720 \ -pgnout /tmp/ncm-dbt-20210818-0717-006.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=24.32+0.24 \ timemargin=10000 \ proto=uci \ option.Hash=32 \ option.Threads=2 \ -engine \ name=20210818-0717 \ cmd=docker \ arg=run \ arg=-i \ arg=--rm \ arg=--entrypoint=/engine \ arg=dev_build:1946a675677aee8e485b75525bd06184badc79f2 \ -engine \ name=sf7 \ cmd=docker \ arg=run \ arg=-i \ arg=--rm \ arg=--entrypoint=/engine \ arg=stockfish:7
150817	ncm-et-15	2021-08-18 11:19	01:12:39	1963381	500	421	1	78	+424.28 +/- 38.99	↓
cutechess-cli \ -debug \ -games 500 \ -concurrency 8 \ -srand 4223198687 \ -pgnout /tmp/ncm-dbt-20210818-0717-005.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=24.45+0.24 \ timemargin=10000 \ proto=uci \ option.Hash=32 \ option.Threads=2 \ -engine \ name=20210818-0717 \ cmd=docker \ arg=run \ arg=-i \ arg=--rm \ arg=--entrypoint=/engine \ arg=dev_build:1946a675677aee8e485b75525bd06184badc79f2 \ -engine \ name=sf7 \ cmd=docker \ arg=run \ arg=-i \ arg=--rm \ arg=--entrypoint=/engine \ arg=stockfish:7
150816	ncm-et-10	2021-08-18 11:19	01:13:29	1967397	500	430	0	70	+449.35 +/- 41.19	↓
cutechess-cli \ -debug \ -games 500 \ -concurrency 8 \ -srand 2470783054 \ -pgnout /tmp/ncm-dbt-20210818-0717-004.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=24.40+0.24 \ timemargin=10000 \ proto=uci \ option.Hash=32 \ option.Threads=2 \ -engine \ name=20210818-0717 \ cmd=docker \ arg=run \ arg=-i \ arg=--rm \ arg=--entrypoint=/engine \ arg=dev_build:1946a675677aee8e485b75525bd06184badc79f2 \ -engine \ name=sf7 \ cmd=docker \ arg=run \ arg=-i \ arg=--rm \ arg=--entrypoint=/engine \ arg=stockfish:7
150815	ncm-et-13	2021-08-18 11:19	01:14:06	1964456	500	408	2	90	+393.6 +/- 36.22	↓
cutechess-cli \ -debug \ -games 500 \ -concurrency 8 \ -srand 2534313450 \ -pgnout /tmp/ncm-dbt-20210818-0717-003.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=24.43+0.24 \ timemargin=10000 \ proto=uci \ option.Hash=32 \ option.Threads=2 \ -engine \ name=20210818-0717 \ cmd=docker \ arg=run \ arg=-i \ arg=--rm \ arg=--entrypoint=/engine \ arg=dev_build:1946a675677aee8e485b75525bd06184badc79f2 \ -engine \ name=sf7 \ cmd=docker \ arg=run \ arg=-i \ arg=--rm \ arg=--entrypoint=/engine \ arg=stockfish:7
150814	ncm-et-9	2021-08-18 11:19	01:13:55	1966956	500	409	1	90	+397.72 +/- 36.17	↓
cutechess-cli \ -debug \ -games 500 \ -concurrency 8 \ -srand 1991655121 \ -pgnout /tmp/ncm-dbt-20210818-0717-002.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=24.40+0.24 \ timemargin=10000 \ proto=uci \ option.Hash=32 \ option.Threads=2 \ -engine \ name=20210818-0717 \ cmd=docker \ arg=run \ arg=-i \ arg=--rm \ arg=--entrypoint=/engine \ arg=dev_build:1946a675677aee8e485b75525bd06184badc79f2 \ -engine \ name=sf7 \ cmd=docker \ arg=run \ arg=-i \ arg=--rm \ arg=--entrypoint=/engine \ arg=stockfish:7
150813	ncm-et-4	2021-08-18 11:19	01:13:54	1971564	500	425	1	74	+433.94 +/- 40.08	↓
cutechess-cli \ -debug \ -games 500 \ -concurrency 8 \ -srand 3681812488 \ -pgnout /tmp/ncm-dbt-20210818-0717-001.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=24.35+0.24 \ timemargin=10000 \ proto=uci \ option.Hash=32 \ option.Threads=2 \ -engine \ name=20210818-0717 \ cmd=docker \ arg=run \ arg=-i \ arg=--rm \ arg=--entrypoint=/engine \ arg=dev_build:1946a675677aee8e485b75525bd06184badc79f2 \ -engine \ name=sf7 \ cmd=docker \ arg=run \ arg=-i \ arg=--rm \ arg=--entrypoint=/engine \ arg=stockfish:7

Commit

Commit ID	1946a675677aee8e485b75525bd06184badc79f2
Author	Torsten Hellwig
Date	2021-08-18 07:17:22 UTC
Update default net to nn-ac5605a608d6.nnue This net was created with the nnue-pytorch trainer, it used the previous master net as a starting point. The training data includes all T60 data (https://drive.google.com/drive/folders/1rzZkgIgw7G5vQMLr2hZNiUXOp7z80613), all T74 data (https://drive.google.com/drive/folders/1aFUv3Ih3-A8Vxw9064Kw_FU4sNhMHZU-) and the wrongNNUE_02_d9.binpack (https://drive.google.com/file/d/1seGNOqcVdvK_vPNq98j-zV3XPE5zWAeq). The Leela data were randomly named and then concatenated. All data was merged into one binpack using interleave_binpacks.py. python3 train.py \ ../data/t60_t74_wrong.binpack \ ../data/t60_t74_wrong.binpack \ --resume-from-model ../data/nn-e8321e467bf6.pt \ --gpus 1 \ --threads 4 \ --num-workers 1 \ --batch-size 16384 \ --progress_bar_refresh_rate 300 \ --random-fen-skipping 3 \ --features=HalfKAv2_hm^ \ --lambda=1.0 \ --max_epochs=600 \ --seed $RANDOM \ --default_root_dir ../output/exp_24 STC: LLR: 2.95 (-2.94,2.94) <-0.50,2.50> Total: 15320 W: 1415 L: 1257 D: 12648 Ptnml(0-2): 50, 1002, 5402, 1152, 54 https://tests.stockfishchess.org/tests/view/611c404a4977aa1525c9c97f LTC: LLR: 2.94 (-2.94,2.94) <0.50,3.50> Total: 9440 W: 345 L: 248 D: 8847 Ptnml(0-2): 3, 222, 4175, 315, 5 https://tests.stockfishchess.org/tests/view/611c6c7d4977aa1525c9c996 LTC with UHO_XXL_+0.90_+1.19.epd: LLR: 2.94 (-2.94,2.94) <0.50,3.50> Total: 6232 W: 1638 L: 1459 D: 3135 Ptnml(0-2): 5, 592, 1744, 769, 6 https://tests.stockfishchess.org/tests/view/611c9b214977aa1525c9c9cb closes https://github.com/official-stockfish/Stockfish/pull/3664 Bench: 5375286