Dev Builds » 20200227-1214

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	10:03:12	1960488	3973	2457	71	1445	+241.12 ± 8.88
ncm-et-4	10:01:57	1961527	3981	2410	61	1510	+235.47 ± 8.65
ncm-et-9	10:05:05	1968982	4015	2490	74	1451	+241.77 ± 8.86
ncm-et-10	10:05:38	1962949	4030	2503	64	1463	+243.67 ± 8.81
ncm-et-15	10:04:32	1969107	4001	2522	69	1410	+248.02 ± 9.0
			20000	12382	339	7279	+241.99 ± 3.95

Test Detail

ID	Host	Started (UTC)	Duration	Base NPS	Games	Wins	Losses	Draws	Elo	PGN
117562	ncm-et-15	2020-02-28 05:08	00:01:08	1975603	1	1	0	0	+1129.65 ± 376.02	↓
/home/chess/cutechess/projects/cli/cutechess-cli \ -games 500 \ -concurrency 8 \ -srand 2400339129 \ -pgnout /tmp/ncm-dbt-20200227-1214-043.pgn \ -openings \ file=/home/chess/www/releases/20200221130520/engines/stockfish/books/8moves_v3.pgn \ format=pgn \ order=random \ plies=16 \ -repeat \ -resign \ movecount=3 \ score=400 \ -draw \ movenumber=34 \ movecount=8 \ score=20 \ -each \ tc=24.30+0.24 \ timemargin=10000 \ proto=uci \ option.Hash=128 \ option.Threads=2 \ -engine \ name=sf-20200227-1214 \ cmd=/home/chess/engines/e5_2670/devbuild/20200227-1214-09f53dbfa5b55e761ca8070960345ab140baad04/stockfish \ -engine \ name=sf7 \ cmd=/home/chess/engines/e5_2670/stockfish/7/stockfish
117561	ncm-et-9	2020-02-28 05:06	00:02:52	1968638	15	10	0	5	+279.52 ± 181.18	↓
/home/chess/cutechess/projects/cli/cutechess-cli \ -games 500 \ -concurrency 8 \ -srand 1737523541 \ -pgnout /tmp/ncm-dbt-20200227-1214-042.pgn \ -openings \ file=/home/chess/www/releases/20200221130520/engines/stockfish/books/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=128 \ option.Threads=2 \ -engine \ name=sf-20200227-1214 \ cmd=/home/chess/engines/e5_2670/devbuild/20200227-1214-09f53dbfa5b55e761ca8070960345ab140baad04/stockfish \ -engine \ name=sf7 \ cmd=/home/chess/engines/e5_2670/stockfish/7/stockfish
117560	ncm-et-10	2020-02-28 05:03	00:05:24	1964316	30	19	0	11	+259.49 ± 107.09	↓
/home/chess/cutechess/projects/cli/cutechess-cli \ -games 500 \ -concurrency 8 \ -srand 1649595907 \ -pgnout /tmp/ncm-dbt-20200227-1214-041.pgn \ -openings \ file=/home/chess/www/releases/20200221130520/engines/stockfish/books/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=128 \ option.Threads=2 \ -engine \ name=sf-20200227-1214 \ cmd=/home/chess/engines/e5_2670/devbuild/20200227-1214-09f53dbfa5b55e761ca8070960345ab140baad04/stockfish \ -engine \ name=sf7 \ cmd=/home/chess/engines/e5_2670/stockfish/7/stockfish
117559	ncm-et-3	2020-02-28 03:57	01:12:00	1959695	473	287	7	179	+236.5 ± 25.19	↓
/home/chess/cutechess/projects/cli/cutechess-cli \ -games 500 \ -concurrency 8 \ -srand 2097799938 \ -pgnout /tmp/ncm-dbt-20200227-1214-040.pgn \ -openings \ file=/home/chess/www/releases/20200221130520/engines/stockfish/books/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=128 \ option.Threads=2 \ -engine \ name=sf-20200227-1214 \ cmd=/home/chess/engines/e5_2670/devbuild/20200227-1214-09f53dbfa5b55e761ca8070960345ab140baad04/stockfish \ -engine \ name=sf7 \ cmd=/home/chess/engines/e5_2670/stockfish/7/stockfish
117558	ncm-et-4	2020-02-28 03:56	01:12:23	1965078	481	286	9	186	+228.02 ± 24.74	↓
/home/chess/cutechess/projects/cli/cutechess-cli \ -games 500 \ -concurrency 8 \ -srand 1382326169 \ -pgnout /tmp/ncm-dbt-20200227-1214-039.pgn \ -openings \ file=/home/chess/www/releases/20200221130520/engines/stockfish/books/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=128 \ option.Threads=2 \ -engine \ name=sf-20200227-1214 \ cmd=/home/chess/engines/e5_2670/devbuild/20200227-1214-09f53dbfa5b55e761ca8070960345ab140baad04/stockfish \ -engine \ name=sf7 \ cmd=/home/chess/engines/e5_2670/stockfish/7/stockfish
117557	ncm-et-15	2020-02-28 03:52	01:15:16	1968182	500	316	9	175	+248.53 ± 25.64	↓
/home/chess/cutechess/projects/cli/cutechess-cli \ -games 500 \ -concurrency 8 \ -srand 2349165527 \ -pgnout /tmp/ncm-dbt-20200227-1214-038.pgn \ -openings \ file=/home/chess/www/releases/20200221130520/engines/stockfish/books/8moves_v3.pgn \ format=pgn \ order=random \ plies=16 \ -repeat \ -resign \ movecount=3 \ score=400 \ -draw \ movenumber=34 \ movecount=8 \ score=20 \ -each \ tc=24.39+0.24 \ timemargin=10000 \ proto=uci \ option.Hash=128 \ option.Threads=2 \ -engine \ name=sf-20200227-1214 \ cmd=/home/chess/engines/e5_2670/devbuild/20200227-1214-09f53dbfa5b55e761ca8070960345ab140baad04/stockfish \ -engine \ name=sf7 \ cmd=/home/chess/engines/e5_2670/stockfish/7/stockfish
117556	ncm-et-9	2020-02-28 03:50	01:14:49	1976852	500	313	8	179	+246.3 ± 25.29	↓
/home/chess/cutechess/projects/cli/cutechess-cli \ -games 500 \ -concurrency 8 \ -srand 3930730941 \ -pgnout /tmp/ncm-dbt-20200227-1214-037.pgn \ -openings \ file=/home/chess/www/releases/20200221130520/engines/stockfish/books/8moves_v3.pgn \ format=pgn \ order=random \ plies=16 \ -repeat \ -resign \ movecount=3 \ score=400 \ -draw \ movenumber=34 \ movecount=8 \ score=20 \ -each \ tc=24.28+0.24 \ timemargin=10000 \ proto=uci \ option.Hash=128 \ option.Threads=2 \ -engine \ name=sf-20200227-1214 \ cmd=/home/chess/engines/e5_2670/devbuild/20200227-1214-09f53dbfa5b55e761ca8070960345ab140baad04/stockfish \ -engine \ name=sf7 \ cmd=/home/chess/engines/e5_2670/stockfish/7/stockfish
117555	ncm-et-10	2020-02-28 03:48	01:14:14	1963854	500	309	7	184	+243.0 ± 24.87	↓
/home/chess/cutechess/projects/cli/cutechess-cli \ -games 500 \ -concurrency 8 \ -srand 201487268 \ -pgnout /tmp/ncm-dbt-20200227-1214-036.pgn \ -openings \ file=/home/chess/www/releases/20200221130520/engines/stockfish/books/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=128 \ option.Threads=2 \ -engine \ name=sf-20200227-1214 \ cmd=/home/chess/engines/e5_2670/devbuild/20200227-1214-09f53dbfa5b55e761ca8070960345ab140baad04/stockfish \ -engine \ name=sf7 \ cmd=/home/chess/engines/e5_2670/stockfish/7/stockfish
117554	ncm-et-3	2020-02-28 02:41	01:15:20	1961534	500	310	11	179	+239.74 ± 25.37	↓
/home/chess/cutechess/projects/cli/cutechess-cli \ -games 500 \ -concurrency 8 \ -srand 2600738174 \ -pgnout /tmp/ncm-dbt-20200227-1214-035.pgn \ -openings \ file=/home/chess/www/releases/20200221130520/engines/stockfish/books/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=128 \ option.Threads=2 \ -engine \ name=sf-20200227-1214 \ cmd=/home/chess/engines/e5_2670/devbuild/20200227-1214-09f53dbfa5b55e761ca8070960345ab140baad04/stockfish \ -engine \ name=sf7 \ cmd=/home/chess/engines/e5_2670/stockfish/7/stockfish
117553	ncm-et-4	2020-02-28 02:39	01:16:47	1939214	500	299	7	194	+232.26 ± 24.13	↓
/home/chess/cutechess/projects/cli/cutechess-cli \ -games 500 \ -concurrency 8 \ -srand 3041643932 \ -pgnout /tmp/ncm-dbt-20200227-1214-034.pgn \ -openings \ file=/home/chess/www/releases/20200221130520/engines/stockfish/books/8moves_v3.pgn \ format=pgn \ order=random \ plies=16 \ -repeat \ -resign \ movecount=3 \ score=400 \ -draw \ movenumber=34 \ movecount=8 \ score=20 \ -each \ tc=24.75+0.25 \ timemargin=10000 \ proto=uci \ option.Hash=128 \ option.Threads=2 \ -engine \ name=sf-20200227-1214 \ cmd=/home/chess/engines/e5_2670/devbuild/20200227-1214-09f53dbfa5b55e761ca8070960345ab140baad04/stockfish \ -engine \ name=sf7 \ cmd=/home/chess/engines/e5_2670/stockfish/7/stockfish
117552	ncm-et-15	2020-02-28 02:36	01:14:50	1972650	500	311	7	182	+245.2 ± 25.02	↓
/home/chess/cutechess/projects/cli/cutechess-cli \ -games 500 \ -concurrency 8 \ -srand 619253295 \ -pgnout /tmp/ncm-dbt-20200227-1214-033.pgn \ -openings \ file=/home/chess/www/releases/20200221130520/engines/stockfish/books/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=128 \ option.Threads=2 \ -engine \ name=sf-20200227-1214 \ cmd=/home/chess/engines/e5_2670/devbuild/20200227-1214-09f53dbfa5b55e761ca8070960345ab140baad04/stockfish \ -engine \ name=sf7 \ cmd=/home/chess/engines/e5_2670/stockfish/7/stockfish
117551	ncm-et-9	2020-02-28 02:34	01:15:36	1969097	500	306	12	182	+234.38 ± 25.17	↓
/home/chess/cutechess/projects/cli/cutechess-cli \ -games 500 \ -concurrency 8 \ -srand 2392156270 \ -pgnout /tmp/ncm-dbt-20200227-1214-032.pgn \ -openings \ file=/home/chess/www/releases/20200221130520/engines/stockfish/books/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=128 \ option.Threads=2 \ -engine \ name=sf-20200227-1214 \ cmd=/home/chess/engines/e5_2670/devbuild/20200227-1214-09f53dbfa5b55e761ca8070960345ab140baad04/stockfish \ -engine \ name=sf7 \ cmd=/home/chess/engines/e5_2670/stockfish/7/stockfish
117550	ncm-et-10	2020-02-28 02:32	01:15:26	1965859	500	292	6	202	+226.0 ± 23.54	↓
/home/chess/cutechess/projects/cli/cutechess-cli \ -games 500 \ -concurrency 8 \ -srand 2879663426 \ -pgnout /tmp/ncm-dbt-20200227-1214-031.pgn \ -openings \ file=/home/chess/www/releases/20200221130520/engines/stockfish/books/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=128 \ option.Threads=2 \ -engine \ name=sf-20200227-1214 \ cmd=/home/chess/engines/e5_2670/devbuild/20200227-1214-09f53dbfa5b55e761ca8070960345ab140baad04/stockfish \ -engine \ name=sf7 \ cmd=/home/chess/engines/e5_2670/stockfish/7/stockfish
117549	ncm-et-3	2020-02-28 01:25	01:15:03	1962611	500	321	9	170	+254.16 ± 26.05	↓
/home/chess/cutechess/projects/cli/cutechess-cli \ -games 500 \ -concurrency 8 \ -srand 2109073411 \ -pgnout /tmp/ncm-dbt-20200227-1214-030.pgn \ -openings \ file=/home/chess/www/releases/20200221130520/engines/stockfish/books/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=128 \ option.Threads=2 \ -engine \ name=sf-20200227-1214 \ cmd=/home/chess/engines/e5_2670/devbuild/20200227-1214-09f53dbfa5b55e761ca8070960345ab140baad04/stockfish \ -engine \ name=sf7 \ cmd=/home/chess/engines/e5_2670/stockfish/7/stockfish
117548	ncm-et-4	2020-02-28 01:23	01:14:39	1970653	500	290	6	204	+223.94 ± 23.4	↓
/home/chess/cutechess/projects/cli/cutechess-cli \ -games 500 \ -concurrency 8 \ -srand 2691501034 \ -pgnout /tmp/ncm-dbt-20200227-1214-029.pgn \ -openings \ file=/home/chess/www/releases/20200221130520/engines/stockfish/books/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=128 \ option.Threads=2 \ -engine \ name=sf-20200227-1214 \ cmd=/home/chess/engines/e5_2670/devbuild/20200227-1214-09f53dbfa5b55e761ca8070960345ab140baad04/stockfish \ -engine \ name=sf7 \ cmd=/home/chess/engines/e5_2670/stockfish/7/stockfish
117547	ncm-et-15	2020-02-28 01:20	01:14:27	1972505	500	326	10	164	+258.75 ± 26.59	↓
/home/chess/cutechess/projects/cli/cutechess-cli \ -games 500 \ -concurrency 8 \ -srand 1247618953 \ -pgnout /tmp/ncm-dbt-20200227-1214-028.pgn \ -openings \ file=/home/chess/www/releases/20200221130520/engines/stockfish/books/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=128 \ option.Threads=2 \ -engine \ name=sf-20200227-1214 \ cmd=/home/chess/engines/e5_2670/devbuild/20200227-1214-09f53dbfa5b55e761ca8070960345ab140baad04/stockfish \ -engine \ name=sf7 \ cmd=/home/chess/engines/e5_2670/stockfish/7/stockfish
117546	ncm-et-9	2020-02-28 01:17	01:15:16	1966613	500	315	6	179	+250.77 ± 25.22	↓
/home/chess/cutechess/projects/cli/cutechess-cli \ -games 500 \ -concurrency 8 \ -srand 1319073320 \ -pgnout /tmp/ncm-dbt-20200227-1214-027.pgn \ -openings \ file=/home/chess/www/releases/20200221130520/engines/stockfish/books/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=128 \ option.Threads=2 \ -engine \ name=sf-20200227-1214 \ cmd=/home/chess/engines/e5_2670/devbuild/20200227-1214-09f53dbfa5b55e761ca8070960345ab140baad04/stockfish \ -engine \ name=sf7 \ cmd=/home/chess/engines/e5_2670/stockfish/7/stockfish
117545	ncm-et-10	2020-02-28 01:15	01:15:16	1966009	500	319	11	170	+249.64 ± 26.1	↓
/home/chess/cutechess/projects/cli/cutechess-cli \ -games 500 \ -concurrency 8 \ -srand 3154902968 \ -pgnout /tmp/ncm-dbt-20200227-1214-026.pgn \ -openings \ file=/home/chess/www/releases/20200221130520/engines/stockfish/books/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=128 \ option.Threads=2 \ -engine \ name=sf-20200227-1214 \ cmd=/home/chess/engines/e5_2670/devbuild/20200227-1214-09f53dbfa5b55e761ca8070960345ab140baad04/stockfish \ -engine \ name=sf7 \ cmd=/home/chess/engines/e5_2670/stockfish/7/stockfish
117544	ncm-et-3	2020-02-28 00:07	01:16:03	1963693	500	295	7	198	+228.08 ± 23.85	↓
/home/chess/cutechess/projects/cli/cutechess-cli \ -games 500 \ -concurrency 8 \ -srand 815611322 \ -pgnout /tmp/ncm-dbt-20200227-1214-025.pgn \ -openings \ file=/home/chess/www/releases/20200221130520/engines/stockfish/books/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=128 \ option.Threads=2 \ -engine \ name=sf-20200227-1214 \ cmd=/home/chess/engines/e5_2670/devbuild/20200227-1214-09f53dbfa5b55e761ca8070960345ab140baad04/stockfish \ -engine \ name=sf7 \ cmd=/home/chess/engines/e5_2670/stockfish/7/stockfish
117543	ncm-et-4	2020-02-28 00:07	01:14:44	1974204	500	315	6	179	+250.77 ± 25.22	↓
/home/chess/cutechess/projects/cli/cutechess-cli \ -games 500 \ -concurrency 8 \ -srand 2149273755 \ -pgnout /tmp/ncm-dbt-20200227-1214-024.pgn \ -openings \ file=/home/chess/www/releases/20200221130520/engines/stockfish/books/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=128 \ option.Threads=2 \ -engine \ name=sf-20200227-1214 \ cmd=/home/chess/engines/e5_2670/devbuild/20200227-1214-09f53dbfa5b55e761ca8070960345ab140baad04/stockfish \ -engine \ name=sf7 \ cmd=/home/chess/engines/e5_2670/stockfish/7/stockfish
117542	ncm-et-15	2020-02-28 00:04	01:15:03	1968802	500	297	9	194	+228.08 ± 24.2	↓
/home/chess/cutechess/projects/cli/cutechess-cli \ -games 500 \ -concurrency 8 \ -srand 1452705482 \ -pgnout /tmp/ncm-dbt-20200227-1214-023.pgn \ -openings \ file=/home/chess/www/releases/20200221130520/engines/stockfish/books/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=128 \ option.Threads=2 \ -engine \ name=sf-20200227-1214 \ cmd=/home/chess/engines/e5_2670/devbuild/20200227-1214-09f53dbfa5b55e761ca8070960345ab140baad04/stockfish \ -engine \ name=sf7 \ cmd=/home/chess/engines/e5_2670/stockfish/7/stockfish
117541	ncm-et-9	2020-02-28 00:01	01:15:45	1970960	500	311	7	182	+245.2 ± 25.02	↓
/home/chess/cutechess/projects/cli/cutechess-cli \ -games 500 \ -concurrency 8 \ -srand 2633463612 \ -pgnout /tmp/ncm-dbt-20200227-1214-022.pgn \ -openings \ file=/home/chess/www/releases/20200221130520/engines/stockfish/books/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=128 \ option.Threads=2 \ -engine \ name=sf-20200227-1214 \ cmd=/home/chess/engines/e5_2670/devbuild/20200227-1214-09f53dbfa5b55e761ca8070960345ab140baad04/stockfish \ -engine \ name=sf7 \ cmd=/home/chess/engines/e5_2670/stockfish/7/stockfish
117540	ncm-et-10	2020-02-27 23:59	01:15:14	1963847	500	306	3	191	+244.1 ± 24.18	↓
/home/chess/cutechess/projects/cli/cutechess-cli \ -games 500 \ -concurrency 8 \ -srand 1620098379 \ -pgnout /tmp/ncm-dbt-20200227-1214-021.pgn \ -openings \ file=/home/chess/www/releases/20200221130520/engines/stockfish/books/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=128 \ option.Threads=2 \ -engine \ name=sf-20200227-1214 \ cmd=/home/chess/engines/e5_2670/devbuild/20200227-1214-09f53dbfa5b55e761ca8070960345ab140baad04/stockfish \ -engine \ name=sf7 \ cmd=/home/chess/engines/e5_2670/stockfish/7/stockfish
117539	ncm-et-4	2020-02-27 22:52	01:14:33	1966932	500	312	5	183	+248.53 ± 24.87	↓
/home/chess/cutechess/projects/cli/cutechess-cli \ -games 500 \ -concurrency 8 \ -srand 3888121153 \ -pgnout /tmp/ncm-dbt-20200227-1214-020.pgn \ -openings \ file=/home/chess/www/releases/20200221130520/engines/stockfish/books/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=128 \ option.Threads=2 \ -engine \ name=sf-20200227-1214 \ cmd=/home/chess/engines/e5_2670/devbuild/20200227-1214-09f53dbfa5b55e761ca8070960345ab140baad04/stockfish \ -engine \ name=sf7 \ cmd=/home/chess/engines/e5_2670/stockfish/7/stockfish
117538	ncm-et-3	2020-02-27 22:51	01:15:28	1963993	500	300	12	188	+228.08 ± 24.72	↓
/home/chess/cutechess/projects/cli/cutechess-cli \ -games 500 \ -concurrency 8 \ -srand 3257137260 \ -pgnout /tmp/ncm-dbt-20200227-1214-019.pgn \ -openings \ file=/home/chess/www/releases/20200221130520/engines/stockfish/books/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=128 \ option.Threads=2 \ -engine \ name=sf-20200227-1214 \ cmd=/home/chess/engines/e5_2670/devbuild/20200227-1214-09f53dbfa5b55e761ca8070960345ab140baad04/stockfish \ -engine \ name=sf7 \ cmd=/home/chess/engines/e5_2670/stockfish/7/stockfish
117537	ncm-et-15	2020-02-27 22:48	01:14:55	1970332	500	318	8	174	+251.89 ± 25.69	↓
/home/chess/cutechess/projects/cli/cutechess-cli \ -games 500 \ -concurrency 8 \ -srand 562404238 \ -pgnout /tmp/ncm-dbt-20200227-1214-018.pgn \ -openings \ file=/home/chess/www/releases/20200221130520/engines/stockfish/books/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=128 \ option.Threads=2 \ -engine \ name=sf-20200227-1214 \ cmd=/home/chess/engines/e5_2670/devbuild/20200227-1214-09f53dbfa5b55e761ca8070960345ab140baad04/stockfish \ -engine \ name=sf7 \ cmd=/home/chess/engines/e5_2670/stockfish/7/stockfish
117536	ncm-et-9	2020-02-27 22:45	01:14:22	1969715	500	316	11	173	+246.3 ± 25.85	↓
/home/chess/cutechess/projects/cli/cutechess-cli \ -games 500 \ -concurrency 8 \ -srand 2202774924 \ -pgnout /tmp/ncm-dbt-20200227-1214-017.pgn \ -openings \ file=/home/chess/www/releases/20200221130520/engines/stockfish/books/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=128 \ option.Threads=2 \ -engine \ name=sf-20200227-1214 \ cmd=/home/chess/engines/e5_2670/devbuild/20200227-1214-09f53dbfa5b55e761ca8070960345ab140baad04/stockfish \ -engine \ name=sf7 \ cmd=/home/chess/engines/e5_2670/stockfish/7/stockfish
117535	ncm-et-10	2020-02-27 22:43	01:14:37	1963248	500	322	8	170	+256.44 ± 26.02	↓
/home/chess/cutechess/projects/cli/cutechess-cli \ -games 500 \ -concurrency 8 \ -srand 2771073363 \ -pgnout /tmp/ncm-dbt-20200227-1214-016.pgn \ -openings \ file=/home/chess/www/releases/20200221130520/engines/stockfish/books/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=128 \ option.Threads=2 \ -engine \ name=sf-20200227-1214 \ cmd=/home/chess/engines/e5_2670/devbuild/20200227-1214-09f53dbfa5b55e761ca8070960345ab140baad04/stockfish \ -engine \ name=sf7 \ cmd=/home/chess/engines/e5_2670/stockfish/7/stockfish
117534	ncm-et-4	2020-02-27 21:35	01:15:37	1968311	500	304	8	188	+236.51 ± 24.61	↓
/home/chess/cutechess/projects/cli/cutechess-cli \ -games 500 \ -concurrency 8 \ -srand 242646431 \ -pgnout /tmp/ncm-dbt-20200227-1214-015.pgn \ -openings \ file=/home/chess/www/releases/20200221130520/engines/stockfish/books/8moves_v3.pgn \ format=pgn \ order=random \ plies=16 \ -repeat \ -resign \ movecount=3 \ score=400 \ -draw \ movenumber=34 \ movecount=8 \ score=20 \ -each \ tc=24.39+0.24 \ timemargin=10000 \ proto=uci \ option.Hash=128 \ option.Threads=2 \ -engine \ name=sf-20200227-1214 \ cmd=/home/chess/engines/e5_2670/devbuild/20200227-1214-09f53dbfa5b55e761ca8070960345ab140baad04/stockfish \ -engine \ name=sf7 \ cmd=/home/chess/engines/e5_2670/stockfish/7/stockfish
117533	ncm-et-3	2020-02-27 21:33	01:16:34	1958317	500	330	7	163	+266.97 ± 26.6	↓
/home/chess/cutechess/projects/cli/cutechess-cli \ -games 500 \ -concurrency 8 \ -srand 3400297286 \ -pgnout /tmp/ncm-dbt-20200227-1214-014.pgn \ -openings \ file=/home/chess/www/releases/20200221130520/engines/stockfish/books/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=128 \ option.Threads=2 \ -engine \ name=sf-20200227-1214 \ cmd=/home/chess/engines/e5_2670/devbuild/20200227-1214-09f53dbfa5b55e761ca8070960345ab140baad04/stockfish \ -engine \ name=sf7 \ cmd=/home/chess/engines/e5_2670/stockfish/7/stockfish
117532	ncm-et-15	2020-02-27 21:31	01:16:40	1966936	500	331	10	159	+264.6 ± 27.03	↓
/home/chess/cutechess/projects/cli/cutechess-cli \ -games 500 \ -concurrency 8 \ -srand 1258540225 \ -pgnout /tmp/ncm-dbt-20200227-1214-013.pgn \ -openings \ file=/home/chess/www/releases/20200221130520/engines/stockfish/books/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=128 \ option.Threads=2 \ -engine \ name=sf-20200227-1214 \ cmd=/home/chess/engines/e5_2670/devbuild/20200227-1214-09f53dbfa5b55e761ca8070960345ab140baad04/stockfish \ -engine \ name=sf7 \ cmd=/home/chess/engines/e5_2670/stockfish/7/stockfish
117531	ncm-et-9	2020-02-27 21:30	01:13:52	1969091	500	308	7	185	+241.91 ± 24.8	↓
/home/chess/cutechess/projects/cli/cutechess-cli \ -games 500 \ -concurrency 8 \ -srand 1129091375 \ -pgnout /tmp/ncm-dbt-20200227-1214-012.pgn \ -openings \ file=/home/chess/www/releases/20200221130520/engines/stockfish/books/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=128 \ option.Threads=2 \ -engine \ name=sf-20200227-1214 \ cmd=/home/chess/engines/e5_2670/devbuild/20200227-1214-09f53dbfa5b55e761ca8070960345ab140baad04/stockfish \ -engine \ name=sf7 \ cmd=/home/chess/engines/e5_2670/stockfish/7/stockfish
117530	ncm-et-10	2020-02-27 21:25	01:17:36	1958011	500	305	7	188	+238.66 ± 24.57	↓
/home/chess/cutechess/projects/cli/cutechess-cli \ -games 500 \ -concurrency 8 \ -srand 1203721518 \ -pgnout /tmp/ncm-dbt-20200227-1214-011.pgn \ -openings \ file=/home/chess/www/releases/20200221130520/engines/stockfish/books/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=128 \ option.Threads=2 \ -engine \ name=sf-20200227-1214 \ cmd=/home/chess/engines/e5_2670/devbuild/20200227-1214-09f53dbfa5b55e761ca8070960345ab140baad04/stockfish \ -engine \ name=sf7 \ cmd=/home/chess/engines/e5_2670/stockfish/7/stockfish
117529	ncm-et-3	2020-02-27 20:16	01:15:57	1952532	500	299	9	192	+230.16 ± 24.35	↓
/home/chess/cutechess/projects/cli/cutechess-cli \ -games 500 \ -concurrency 8 \ -srand 1338023488 \ -pgnout /tmp/ncm-dbt-20200227-1214-010.pgn \ -openings \ file=/home/chess/www/releases/20200221130520/engines/stockfish/books/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=128 \ option.Threads=2 \ -engine \ name=sf-20200227-1214 \ cmd=/home/chess/engines/e5_2670/devbuild/20200227-1214-09f53dbfa5b55e761ca8070960345ab140baad04/stockfish \ -engine \ name=sf7 \ cmd=/home/chess/engines/e5_2670/stockfish/7/stockfish
117528	ncm-et-4	2020-02-27 20:15	01:18:22	1938430	500	316	11	173	+246.3 ± 25.85	↓
/home/chess/cutechess/projects/cli/cutechess-cli \ -games 500 \ -concurrency 8 \ -srand 3668166989 \ -pgnout /tmp/ncm-dbt-20200227-1214-009.pgn \ -openings \ file=/home/chess/www/releases/20200221130520/engines/stockfish/books/8moves_v3.pgn \ format=pgn \ order=random \ plies=16 \ -repeat \ -resign \ movecount=3 \ score=400 \ -draw \ movenumber=34 \ movecount=8 \ score=20 \ -each \ tc=24.76+0.25 \ timemargin=10000 \ proto=uci \ option.Hash=128 \ option.Threads=2 \ -engine \ name=sf-20200227-1214 \ cmd=/home/chess/engines/e5_2670/devbuild/20200227-1214-09f53dbfa5b55e761ca8070960345ab140baad04/stockfish \ -engine \ name=sf7 \ cmd=/home/chess/engines/e5_2670/stockfish/7/stockfish
117527	ncm-et-15	2020-02-27 20:14	01:15:24	1966944	500	305	6	189	+239.74 ± 24.46	↓
/home/chess/cutechess/projects/cli/cutechess-cli \ -games 500 \ -concurrency 8 \ -srand 2321511141 \ -pgnout /tmp/ncm-dbt-20200227-1214-008.pgn \ -openings \ file=/home/chess/www/releases/20200221130520/engines/stockfish/books/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=128 \ option.Threads=2 \ -engine \ name=sf-20200227-1214 \ cmd=/home/chess/engines/e5_2670/devbuild/20200227-1214-09f53dbfa5b55e761ca8070960345ab140baad04/stockfish \ -engine \ name=sf7 \ cmd=/home/chess/engines/e5_2670/stockfish/7/stockfish
117526	ncm-et-9	2020-02-27 20:13	01:16:04	1968646	500	304	11	185	+233.32 ± 24.92	↓
/home/chess/cutechess/projects/cli/cutechess-cli \ -games 500 \ -concurrency 8 \ -srand 1865426531 \ -pgnout /tmp/ncm-dbt-20200227-1214-007.pgn \ -openings \ file=/home/chess/www/releases/20200221130520/engines/stockfish/books/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=128 \ option.Threads=2 \ -engine \ name=sf-20200227-1214 \ cmd=/home/chess/engines/e5_2670/devbuild/20200227-1214-09f53dbfa5b55e761ca8070960345ab140baad04/stockfish \ -engine \ name=sf7 \ cmd=/home/chess/engines/e5_2670/stockfish/7/stockfish
117525	ncm-et-10	2020-02-27 20:09	01:14:27	1960783	500	315	9	176	+247.41 ± 25.56	↓
/home/chess/cutechess/projects/cli/cutechess-cli \ -games 500 \ -concurrency 8 \ -srand 1106934926 \ -pgnout /tmp/ncm-dbt-20200227-1214-006.pgn \ -openings \ file=/home/chess/www/releases/20200221130520/engines/stockfish/books/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=128 \ option.Threads=2 \ -engine \ name=sf-20200227-1214 \ cmd=/home/chess/engines/e5_2670/devbuild/20200227-1214-09f53dbfa5b55e761ca8070960345ab140baad04/stockfish \ -engine \ name=sf7 \ cmd=/home/chess/engines/e5_2670/stockfish/7/stockfish
117524	ncm-et-4	2020-02-27 19:00	01:14:52	1969395	500	288	9	203	+218.86 ± 23.58	↓
/home/chess/cutechess/projects/cli/cutechess-cli \ -games 500 \ -concurrency 8 \ -srand 2422153645 \ -pgnout /tmp/ncm-dbt-20200227-1214-005.pgn \ -openings \ file=/home/chess/www/releases/20200221130520/engines/stockfish/books/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=128 \ option.Threads=2 \ -engine \ name=sf-20200227-1214 \ cmd=/home/chess/engines/e5_2670/devbuild/20200227-1214-09f53dbfa5b55e761ca8070960345ab140baad04/stockfish \ -engine \ name=sf7 \ cmd=/home/chess/engines/e5_2670/stockfish/7/stockfish
117523	ncm-et-3	2020-02-27 18:58	01:16:47	1961534	500	315	9	176	+247.41 ± 25.56	↓
/home/chess/cutechess/projects/cli/cutechess-cli \ -games 500 \ -concurrency 8 \ -srand 3423179359 \ -pgnout /tmp/ncm-dbt-20200227-1214-004.pgn \ -openings \ file=/home/chess/www/releases/20200221130520/engines/stockfish/books/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=128 \ option.Threads=2 \ -engine \ name=sf-20200227-1214 \ cmd=/home/chess/engines/e5_2670/devbuild/20200227-1214-09f53dbfa5b55e761ca8070960345ab140baad04/stockfish \ -engine \ name=sf7 \ cmd=/home/chess/engines/e5_2670/stockfish/7/stockfish
117522	ncm-et-15	2020-02-27 18:56	01:16:49	1960013	500	317	10	173	+248.53 ± 25.83	↓
/home/chess/cutechess/projects/cli/cutechess-cli \ -games 500 \ -concurrency 8 \ -srand 3089501178 \ -pgnout /tmp/ncm-dbt-20200227-1214-003.pgn \ -openings \ file=/home/chess/www/releases/20200221130520/engines/stockfish/books/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=128 \ option.Threads=2 \ -engine \ name=sf-20200227-1214 \ cmd=/home/chess/engines/e5_2670/devbuild/20200227-1214-09f53dbfa5b55e761ca8070960345ab140baad04/stockfish \ -engine \ name=sf7 \ cmd=/home/chess/engines/e5_2670/stockfish/7/stockfish
117521	ncm-et-9	2020-02-27 18:56	01:16:29	1961231	500	307	12	181	+235.45 ± 25.24	↓
/home/chess/cutechess/projects/cli/cutechess-cli \ -games 500 \ -concurrency 8 \ -srand 2190014373 \ -pgnout /tmp/ncm-dbt-20200227-1214-002.pgn \ -openings \ file=/home/chess/www/releases/20200221130520/engines/stockfish/books/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=128 \ option.Threads=2 \ -engine \ name=sf-20200227-1214 \ cmd=/home/chess/engines/e5_2670/devbuild/20200227-1214-09f53dbfa5b55e761ca8070960345ab140baad04/stockfish \ -engine \ name=sf7 \ cmd=/home/chess/engines/e5_2670/stockfish/7/stockfish
117520	ncm-et-10	2020-02-27 18:55	01:13:24	1960615	500	316	13	171	+244.1 ± 26.05	↓
/home/chess/cutechess/projects/cli/cutechess-cli \ -games 500 \ -concurrency 8 \ -srand 3517056325 \ -pgnout /tmp/ncm-dbt-20200227-1214-001.pgn \ -openings \ file=/home/chess/www/releases/20200221130520/engines/stockfish/books/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=128 \ option.Threads=2 \ -engine \ name=sf-20200227-1214 \ cmd=/home/chess/engines/e5_2670/devbuild/20200227-1214-09f53dbfa5b55e761ca8070960345ab140baad04/stockfish \ -engine \ name=sf7 \ cmd=/home/chess/engines/e5_2670/stockfish/7/stockfish

Commit

Commit ID	09f53dbfa5b55e761ca8070960345ab140baad04
Author	Moez Jellouli
Date	2020-02-27 12:14:51 UTC
Weak queen protection Extra penalty if weak piece is only protected by a queen. STC: http://tests.stockfishchess.org/tests/view/5e53c6ab84a82b4acd4148fa LLR: 2.96 (-2.94,2.94) {-0.50,1.50} Total: 44630 W: 8615 L: 8359 D: 27656 Ptnml(0-2): 746, 5156, 10323, 5276, 814 LTC: http://tests.stockfishchess.org/tests/view/5e54e05d84a82b4acd414947 LLR: 2.94 (-2.94,2.94) {0.25,1.75} Total: 175480 W: 23085 L: 22409 D: 129986 Ptnml(0-2): 1264, 16494, 51678, 16910, 1394 closes https://github.com/official-stockfish/Stockfish/pull/2564 Bench: 4923286