Dev Builds » 20200418-1329

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	08:20:53	1963842	3350	2130	52	1168	+252.06 +/- 9.88
ncm-et-4	08:21:21	1963449	3306	2056	49	1201	+244.69 +/- 9.72
ncm-et-9	08:21:22	1966755	3343	2115	56	1172	+249.6 +/- 9.87
ncm-et-10	08:21:21	1964138	3348	2100	48	1200	+247.92 +/- 9.73
ncm-et-13	08:21:18	1961304	3316	2048	52	1216	+241.87 +/- 9.66
ncm-et-15	08:21:01	1969318	3337	2092	51	1194	+247.21 +/- 9.76
			20000	12541	308	7151	+247.22 +/- 3.99

Test Detail

ID	Host	Started (UTC)	Duration	Base NPS	Games	Wins	Losses	Draws	Elo	PGN
129972	ncm-et-4	2020-04-19 11:22	00:46:01	1959733	306	188	0	118	+248.74 +/- 30.6	↓
/home/chess/cutechess/projects/cli/cutechess-cli \ -games 500 \ -concurrency 8 \ -srand 3203094680 \ -pgnout /tmp/ncm-dbt-20200418-1329-042.pgn \ -openings \ file=/home/chess/www/releases/20200411142059/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-20200418-1329 \ cmd=/home/chess/engines/e5_2670/devbuild/20200418-1329-bde1506ba56ae566ac4e797e642017fe386f6425/stockfish \ -engine \ name=sf7 \ cmd=/home/chess/engines/e5_2670/stockfish/7/stockfish
129971	ncm-et-13	2020-04-19 11:20	00:48:04	1961228	316	190	5	121	+233.03 +/- 30.69	↓
/home/chess/cutechess/projects/cli/cutechess-cli \ -games 500 \ -concurrency 8 \ -srand 1452977506 \ -pgnout /tmp/ncm-dbt-20200418-1329-041.pgn \ -openings \ file=/home/chess/www/releases/20200411142059/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-20200418-1329 \ cmd=/home/chess/engines/e5_2670/devbuild/20200418-1329-bde1506ba56ae566ac4e797e642017fe386f6425/stockfish \ -engine \ name=sf7 \ cmd=/home/chess/engines/e5_2670/stockfish/7/stockfish
129970	ncm-et-10	2020-04-19 11:17	00:50:49	1970168	348	223	6	119	+253.91 +/- 31.17	↓
/home/chess/cutechess/projects/cli/cutechess-cli \ -games 500 \ -concurrency 8 \ -srand 1107182228 \ -pgnout /tmp/ncm-dbt-20200418-1329-040.pgn \ -openings \ file=/home/chess/www/releases/20200411142059/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-20200418-1329 \ cmd=/home/chess/engines/e5_2670/devbuild/20200418-1329-bde1506ba56ae566ac4e797e642017fe386f6425/stockfish \ -engine \ name=sf7 \ cmd=/home/chess/engines/e5_2670/stockfish/7/stockfish
129969	ncm-et-15	2020-04-19 11:17	00:50:27	1973114	337	211	3	123	+250.32 +/- 30.37	↓
/home/chess/cutechess/projects/cli/cutechess-cli \ -games 500 \ -concurrency 8 \ -srand 1602373754 \ -pgnout /tmp/ncm-dbt-20200418-1329-039.pgn \ -openings \ file=/home/chess/www/releases/20200411142059/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-20200418-1329 \ cmd=/home/chess/engines/e5_2670/devbuild/20200418-1329-bde1506ba56ae566ac4e797e642017fe386f6425/stockfish \ -engine \ name=sf7 \ cmd=/home/chess/engines/e5_2670/stockfish/7/stockfish
129968	ncm-et-9	2020-04-19 11:16	00:51:51	1965389	343	194	12	137	+205.33 +/- 29.03	↓
/home/chess/cutechess/projects/cli/cutechess-cli \ -games 500 \ -concurrency 8 \ -srand 1318730818 \ -pgnout /tmp/ncm-dbt-20200418-1329-038.pgn \ -openings \ file=/home/chess/www/releases/20200411142059/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-20200418-1329 \ cmd=/home/chess/engines/e5_2670/devbuild/20200418-1329-bde1506ba56ae566ac4e797e642017fe386f6425/stockfish \ -engine \ name=sf7 \ cmd=/home/chess/engines/e5_2670/stockfish/7/stockfish
129967	ncm-et-3	2020-04-19 11:16	00:52:05	1962148	350	225	4	121	+258.42 +/- 30.78	↓
/home/chess/cutechess/projects/cli/cutechess-cli \ -games 500 \ -concurrency 8 \ -srand 1498498668 \ -pgnout /tmp/ncm-dbt-20200418-1329-037.pgn \ -openings \ file=/home/chess/www/releases/20200411142059/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-20200418-1329 \ cmd=/home/chess/engines/e5_2670/devbuild/20200418-1329-bde1506ba56ae566ac4e797e642017fe386f6425/stockfish \ -engine \ name=sf7 \ cmd=/home/chess/engines/e5_2670/stockfish/7/stockfish
129966	ncm-et-4	2020-04-19 10:05	01:15:34	1971428	500	317	4	179	+255.3 +/- 25.14	↓
/home/chess/cutechess/projects/cli/cutechess-cli \ -games 500 \ -concurrency 8 \ -srand 2019574141 \ -pgnout /tmp/ncm-dbt-20200418-1329-036.pgn \ -openings \ file=/home/chess/www/releases/20200411142059/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-20200418-1329 \ cmd=/home/chess/engines/e5_2670/devbuild/20200418-1329-bde1506ba56ae566ac4e797e642017fe386f6425/stockfish \ -engine \ name=sf7 \ cmd=/home/chess/engines/e5_2670/stockfish/7/stockfish
129965	ncm-et-13	2020-04-19 10:04	01:14:56	1967570	500	309	8	183	+241.91 +/- 24.98	↓
/home/chess/cutechess/projects/cli/cutechess-cli \ -games 500 \ -concurrency 8 \ -srand 2084107702 \ -pgnout /tmp/ncm-dbt-20200418-1329-035.pgn \ -openings \ file=/home/chess/www/releases/20200411142059/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-20200418-1329 \ cmd=/home/chess/engines/e5_2670/devbuild/20200418-1329-bde1506ba56ae566ac4e797e642017fe386f6425/stockfish \ -engine \ name=sf7 \ cmd=/home/chess/engines/e5_2670/stockfish/7/stockfish
129964	ncm-et-15	2020-04-19 10:01	01:14:47	1965688	500	305	6	189	+239.74 +/- 24.46	↓
/home/chess/cutechess/projects/cli/cutechess-cli \ -games 500 \ -concurrency 8 \ -srand 2005748249 \ -pgnout /tmp/ncm-dbt-20200418-1329-034.pgn \ -openings \ file=/home/chess/www/releases/20200411142059/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-20200418-1329 \ cmd=/home/chess/engines/e5_2670/devbuild/20200418-1329-bde1506ba56ae566ac4e797e642017fe386f6425/stockfish \ -engine \ name=sf7 \ cmd=/home/chess/engines/e5_2670/stockfish/7/stockfish
129963	ncm-et-10	2020-04-19 10:01	01:15:04	1966003	500	314	11	175	+244.1 +/- 25.69	↓
/home/chess/cutechess/projects/cli/cutechess-cli \ -games 500 \ -concurrency 8 \ -srand 1393452876 \ -pgnout /tmp/ncm-dbt-20200418-1329-033.pgn \ -openings \ file=/home/chess/www/releases/20200411142059/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-20200418-1329 \ cmd=/home/chess/engines/e5_2670/devbuild/20200418-1329-bde1506ba56ae566ac4e797e642017fe386f6425/stockfish \ -engine \ name=sf7 \ cmd=/home/chess/engines/e5_2670/stockfish/7/stockfish
129962	ncm-et-9	2020-04-19 10:00	01:14:38	1968931	500	314	10	176	+245.2 +/- 25.59	↓
/home/chess/cutechess/projects/cli/cutechess-cli \ -games 500 \ -concurrency 8 \ -srand 3694634624 \ -pgnout /tmp/ncm-dbt-20200418-1329-032.pgn \ -openings \ file=/home/chess/www/releases/20200411142059/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-20200418-1329 \ cmd=/home/chess/engines/e5_2670/devbuild/20200418-1329-bde1506ba56ae566ac4e797e642017fe386f6425/stockfish \ -engine \ name=sf7 \ cmd=/home/chess/engines/e5_2670/stockfish/7/stockfish
129961	ncm-et-3	2020-04-19 09:59	01:15:03	1965225	500	313	9	178	+245.2 +/- 25.4	↓
/home/chess/cutechess/projects/cli/cutechess-cli \ -games 500 \ -concurrency 8 \ -srand 2799000172 \ -pgnout /tmp/ncm-dbt-20200418-1329-031.pgn \ -openings \ file=/home/chess/www/releases/20200411142059/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-20200418-1329 \ cmd=/home/chess/engines/e5_2670/devbuild/20200418-1329-bde1506ba56ae566ac4e797e642017fe386f6425/stockfish \ -engine \ name=sf7 \ cmd=/home/chess/engines/e5_2670/stockfish/7/stockfish
129960	ncm-et-4	2020-04-19 08:48	01:15:47	1965382	500	302	13	185	+229.12 +/- 24.96	↓
/home/chess/cutechess/projects/cli/cutechess-cli \ -games 500 \ -concurrency 8 \ -srand 3463790465 \ -pgnout /tmp/ncm-dbt-20200418-1329-030.pgn \ -openings \ file=/home/chess/www/releases/20200411142059/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-20200418-1329 \ cmd=/home/chess/engines/e5_2670/devbuild/20200418-1329-bde1506ba56ae566ac4e797e642017fe386f6425/stockfish \ -engine \ name=sf7 \ cmd=/home/chess/engines/e5_2670/stockfish/7/stockfish
129959	ncm-et-13	2020-04-19 08:47	01:15:53	1958321	500	313	9	178	+245.2 +/- 25.4	↓
/home/chess/cutechess/projects/cli/cutechess-cli \ -games 500 \ -concurrency 8 \ -srand 2795187990 \ -pgnout /tmp/ncm-dbt-20200418-1329-029.pgn \ -openings \ file=/home/chess/www/releases/20200411142059/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-20200418-1329 \ cmd=/home/chess/engines/e5_2670/devbuild/20200418-1329-bde1506ba56ae566ac4e797e642017fe386f6425/stockfish \ -engine \ name=sf7 \ cmd=/home/chess/engines/e5_2670/stockfish/7/stockfish
129958	ncm-et-15	2020-04-19 08:45	01:14:49	1974672	500	300	16	184	+223.94 +/- 25.09	↓
/home/chess/cutechess/projects/cli/cutechess-cli \ -games 500 \ -concurrency 8 \ -srand 1756240582 \ -pgnout /tmp/ncm-dbt-20200418-1329-028.pgn \ -openings \ file=/home/chess/www/releases/20200411142059/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-20200418-1329 \ cmd=/home/chess/engines/e5_2670/devbuild/20200418-1329-bde1506ba56ae566ac4e797e642017fe386f6425/stockfish \ -engine \ name=sf7 \ cmd=/home/chess/engines/e5_2670/stockfish/7/stockfish
129957	ncm-et-9	2020-04-19 08:45	01:14:26	1963536	500	310	5	185	+246.3 +/- 24.72	↓
/home/chess/cutechess/projects/cli/cutechess-cli \ -games 500 \ -concurrency 8 \ -srand 4068706307 \ -pgnout /tmp/ncm-dbt-20200418-1329-027.pgn \ -openings \ file=/home/chess/www/releases/20200411142059/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-20200418-1329 \ cmd=/home/chess/engines/e5_2670/devbuild/20200418-1329-bde1506ba56ae566ac4e797e642017fe386f6425/stockfish \ -engine \ name=sf7 \ cmd=/home/chess/engines/e5_2670/stockfish/7/stockfish
129956	ncm-et-3	2020-04-19 08:44	01:13:53	1964304	500	315	9	176	+247.41 +/- 25.56	↓
/home/chess/cutechess/projects/cli/cutechess-cli \ -games 500 \ -concurrency 8 \ -srand 670487261 \ -pgnout /tmp/ncm-dbt-20200418-1329-026.pgn \ -openings \ file=/home/chess/www/releases/20200411142059/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-20200418-1329 \ cmd=/home/chess/engines/e5_2670/devbuild/20200418-1329-bde1506ba56ae566ac4e797e642017fe386f6425/stockfish \ -engine \ name=sf7 \ cmd=/home/chess/engines/e5_2670/stockfish/7/stockfish
129955	ncm-et-10	2020-04-19 08:43	01:16:18	1957706	500	311	8	181	+244.1 +/- 25.14	↓
/home/chess/cutechess/projects/cli/cutechess-cli \ -games 500 \ -concurrency 8 \ -srand 3139976746 \ -pgnout /tmp/ncm-dbt-20200418-1329-025.pgn \ -openings \ file=/home/chess/www/releases/20200411142059/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=24.52+0.25 \ timemargin=10000 \ proto=uci \ option.Hash=128 \ option.Threads=2 \ -engine \ name=sf-20200418-1329 \ cmd=/home/chess/engines/e5_2670/devbuild/20200418-1329-bde1506ba56ae566ac4e797e642017fe386f6425/stockfish \ -engine \ name=sf7 \ cmd=/home/chess/engines/e5_2670/stockfish/7/stockfish
129954	ncm-et-4	2020-04-19 07:32	01:14:50	1965725	500	319	12	169	+248.53 +/- 26.2	↓
/home/chess/cutechess/projects/cli/cutechess-cli \ -games 500 \ -concurrency 8 \ -srand 2137437678 \ -pgnout /tmp/ncm-dbt-20200418-1329-024.pgn \ -openings \ file=/home/chess/www/releases/20200411142059/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-20200418-1329 \ cmd=/home/chess/engines/e5_2670/devbuild/20200418-1329-bde1506ba56ae566ac4e797e642017fe386f6425/stockfish \ -engine \ name=sf7 \ cmd=/home/chess/engines/e5_2670/stockfish/7/stockfish
129953	ncm-et-13	2020-04-19 07:30	01:16:03	1959390	500	313	8	179	+246.3 +/- 25.29	↓
/home/chess/cutechess/projects/cli/cutechess-cli \ -games 500 \ -concurrency 8 \ -srand 1555812619 \ -pgnout /tmp/ncm-dbt-20200418-1329-023.pgn \ -openings \ file=/home/chess/www/releases/20200411142059/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=24.50+0.24 \ timemargin=10000 \ proto=uci \ option.Hash=128 \ option.Threads=2 \ -engine \ name=sf-20200418-1329 \ cmd=/home/chess/engines/e5_2670/devbuild/20200418-1329-bde1506ba56ae566ac4e797e642017fe386f6425/stockfish \ -engine \ name=sf7 \ cmd=/home/chess/engines/e5_2670/stockfish/7/stockfish
129952	ncm-et-3	2020-04-19 07:29	01:14:06	1964765	500	317	7	176	+251.89 +/- 25.5	↓
/home/chess/cutechess/projects/cli/cutechess-cli \ -games 500 \ -concurrency 8 \ -srand 526257758 \ -pgnout /tmp/ncm-dbt-20200418-1329-022.pgn \ -openings \ file=/home/chess/www/releases/20200411142059/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-20200418-1329 \ cmd=/home/chess/engines/e5_2670/devbuild/20200418-1329-bde1506ba56ae566ac4e797e642017fe386f6425/stockfish \ -engine \ name=sf7 \ cmd=/home/chess/engines/e5_2670/stockfish/7/stockfish
129951	ncm-et-15	2020-04-19 07:29	01:15:23	1968157	500	331	5	164	+270.57 +/- 26.44	↓
/home/chess/cutechess/projects/cli/cutechess-cli \ -games 500 \ -concurrency 8 \ -srand 3361378699 \ -pgnout /tmp/ncm-dbt-20200418-1329-021.pgn \ -openings \ file=/home/chess/www/releases/20200411142059/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-20200418-1329 \ cmd=/home/chess/engines/e5_2670/devbuild/20200418-1329-bde1506ba56ae566ac4e797e642017fe386f6425/stockfish \ -engine \ name=sf7 \ cmd=/home/chess/engines/e5_2670/stockfish/7/stockfish
129950	ncm-et-9	2020-04-19 07:28	01:15:34	1963072	500	318	10	172	+249.64 +/- 25.91	↓
/home/chess/cutechess/projects/cli/cutechess-cli \ -games 500 \ -concurrency 8 \ -srand 3134055288 \ -pgnout /tmp/ncm-dbt-20200418-1329-020.pgn \ -openings \ file=/home/chess/www/releases/20200411142059/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-20200418-1329 \ cmd=/home/chess/engines/e5_2670/devbuild/20200418-1329-bde1506ba56ae566ac4e797e642017fe386f6425/stockfish \ -engine \ name=sf7 \ cmd=/home/chess/engines/e5_2670/stockfish/7/stockfish
129949	ncm-et-10	2020-04-19 07:27	01:15:40	1961545	500	328	5	167	+266.97 +/- 26.17	↓
/home/chess/cutechess/projects/cli/cutechess-cli \ -games 500 \ -concurrency 8 \ -srand 1643126009 \ -pgnout /tmp/ncm-dbt-20200418-1329-019.pgn \ -openings \ file=/home/chess/www/releases/20200411142059/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-20200418-1329 \ cmd=/home/chess/engines/e5_2670/devbuild/20200418-1329-bde1506ba56ae566ac4e797e642017fe386f6425/stockfish \ -engine \ name=sf7 \ cmd=/home/chess/engines/e5_2670/stockfish/7/stockfish
129948	ncm-et-13	2020-04-19 06:14	01:14:26	1962457	500	299	10	191	+229.12 +/- 24.45	↓
/home/chess/cutechess/projects/cli/cutechess-cli \ -games 500 \ -concurrency 8 \ -srand 3388466167 \ -pgnout /tmp/ncm-dbt-20200418-1329-018.pgn \ -openings \ file=/home/chess/www/releases/20200411142059/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-20200418-1329 \ cmd=/home/chess/engines/e5_2670/devbuild/20200418-1329-bde1506ba56ae566ac4e797e642017fe386f6425/stockfish \ -engine \ name=sf7 \ cmd=/home/chess/engines/e5_2670/stockfish/7/stockfish
129947	ncm-et-9	2020-04-19 06:13	01:13:55	1967387	500	323	4	173	+262.24 +/- 25.63	↓
/home/chess/cutechess/projects/cli/cutechess-cli \ -games 500 \ -concurrency 8 \ -srand 879704513 \ -pgnout /tmp/ncm-dbt-20200418-1329-017.pgn \ -openings \ file=/home/chess/www/releases/20200411142059/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-20200418-1329 \ cmd=/home/chess/engines/e5_2670/devbuild/20200418-1329-bde1506ba56ae566ac4e797e642017fe386f6425/stockfish \ -engine \ name=sf7 \ cmd=/home/chess/engines/e5_2670/stockfish/7/stockfish
129946	ncm-et-3	2020-04-19 06:13	01:15:19	1962614	500	334	8	158	+270.57 +/- 27.08	↓
/home/chess/cutechess/projects/cli/cutechess-cli \ -games 500 \ -concurrency 8 \ -srand 2826374040 \ -pgnout /tmp/ncm-dbt-20200418-1329-016.pgn \ -openings \ file=/home/chess/www/releases/20200411142059/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-20200418-1329 \ cmd=/home/chess/engines/e5_2670/devbuild/20200418-1329-bde1506ba56ae566ac4e797e642017fe386f6425/stockfish \ -engine \ name=sf7 \ cmd=/home/chess/engines/e5_2670/stockfish/7/stockfish
129945	ncm-et-4	2020-04-19 06:13	01:18:27	1951265	500	302	11	187	+231.21 +/- 24.77	↓
/home/chess/cutechess/projects/cli/cutechess-cli \ -games 500 \ -concurrency 8 \ -srand 3794402028 \ -pgnout /tmp/ncm-dbt-20200418-1329-015.pgn \ -openings \ file=/home/chess/www/releases/20200411142059/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=24.60+0.25 \ timemargin=10000 \ proto=uci \ option.Hash=128 \ option.Threads=2 \ -engine \ name=sf-20200418-1329 \ cmd=/home/chess/engines/e5_2670/devbuild/20200418-1329-bde1506ba56ae566ac4e797e642017fe386f6425/stockfish \ -engine \ name=sf7 \ cmd=/home/chess/engines/e5_2670/stockfish/7/stockfish
129944	ncm-et-15	2020-04-19 06:12	01:15:20	1971565	500	315	4	181	+253.02 +/- 24.98	↓
/home/chess/cutechess/projects/cli/cutechess-cli \ -games 500 \ -concurrency 8 \ -srand 4058403169 \ -pgnout /tmp/ncm-dbt-20200418-1329-014.pgn \ -openings \ file=/home/chess/www/releases/20200411142059/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-20200418-1329 \ cmd=/home/chess/engines/e5_2670/devbuild/20200418-1329-bde1506ba56ae566ac4e797e642017fe386f6425/stockfish \ -engine \ name=sf7 \ cmd=/home/chess/engines/e5_2670/stockfish/7/stockfish
129943	ncm-et-10	2020-04-19 06:12	01:14:07	1968932	500	306	5	189	+241.91 +/- 24.42	↓
/home/chess/cutechess/projects/cli/cutechess-cli \ -games 500 \ -concurrency 8 \ -srand 1112990413 \ -pgnout /tmp/ncm-dbt-20200418-1329-013.pgn \ -openings \ file=/home/chess/www/releases/20200411142059/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-20200418-1329 \ cmd=/home/chess/engines/e5_2670/devbuild/20200418-1329-bde1506ba56ae566ac4e797e642017fe386f6425/stockfish \ -engine \ name=sf7 \ cmd=/home/chess/engines/e5_2670/stockfish/7/stockfish
129942	ncm-et-13	2020-04-19 04:58	01:15:07	1962611	500	307	5	188	+243.0 +/- 24.49	↓
/home/chess/cutechess/projects/cli/cutechess-cli \ -games 500 \ -concurrency 8 \ -srand 1040192713 \ -pgnout /tmp/ncm-dbt-20200418-1329-012.pgn \ -openings \ file=/home/chess/www/releases/20200411142059/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-20200418-1329 \ cmd=/home/chess/engines/e5_2670/devbuild/20200418-1329-bde1506ba56ae566ac4e797e642017fe386f6425/stockfish \ -engine \ name=sf7 \ cmd=/home/chess/engines/e5_2670/stockfish/7/stockfish
129941	ncm-et-9	2020-04-19 04:57	01:14:51	1970186	500	315	10	175	+246.3 +/- 25.67	↓
/home/chess/cutechess/projects/cli/cutechess-cli \ -games 500 \ -concurrency 8 \ -srand 2525970717 \ -pgnout /tmp/ncm-dbt-20200418-1329-011.pgn \ -openings \ file=/home/chess/www/releases/20200411142059/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-20200418-1329 \ cmd=/home/chess/engines/e5_2670/devbuild/20200418-1329-bde1506ba56ae566ac4e797e642017fe386f6425/stockfish \ -engine \ name=sf7 \ cmd=/home/chess/engines/e5_2670/stockfish/7/stockfish
129940	ncm-et-15	2020-04-19 04:57	01:14:24	1960462	500	327	6	167	+264.6 +/- 26.21	↓
/home/chess/cutechess/projects/cli/cutechess-cli \ -games 500 \ -concurrency 8 \ -srand 2147225585 \ -pgnout /tmp/ncm-dbt-20200418-1329-010.pgn \ -openings \ file=/home/chess/www/releases/20200411142059/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-20200418-1329 \ cmd=/home/chess/engines/e5_2670/devbuild/20200418-1329-bde1506ba56ae566ac4e797e642017fe386f6425/stockfish \ -engine \ name=sf7 \ cmd=/home/chess/engines/e5_2670/stockfish/7/stockfish
129939	ncm-et-3	2020-04-19 04:57	01:15:01	1961844	500	324	7	169	+259.91 +/- 26.07	↓
/home/chess/cutechess/projects/cli/cutechess-cli \ -games 500 \ -concurrency 8 \ -srand 2075385444 \ -pgnout /tmp/ncm-dbt-20200418-1329-009.pgn \ -openings \ file=/home/chess/www/releases/20200411142059/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-20200418-1329 \ cmd=/home/chess/engines/e5_2670/devbuild/20200418-1329-bde1506ba56ae566ac4e797e642017fe386f6425/stockfish \ -engine \ name=sf7 \ cmd=/home/chess/engines/e5_2670/stockfish/7/stockfish
129938	ncm-et-4	2020-04-19 04:56	01:15:21	1966306	500	315	2	183	+255.3 +/- 24.73	↓
/home/chess/cutechess/projects/cli/cutechess-cli \ -games 500 \ -concurrency 8 \ -srand 627306086 \ -pgnout /tmp/ncm-dbt-20200418-1329-008.pgn \ -openings \ file=/home/chess/www/releases/20200411142059/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-20200418-1329 \ cmd=/home/chess/engines/e5_2670/devbuild/20200418-1329-bde1506ba56ae566ac4e797e642017fe386f6425/stockfish \ -engine \ name=sf7 \ cmd=/home/chess/engines/e5_2670/stockfish/7/stockfish
129937	ncm-et-10	2020-04-19 04:55	01:15:53	1960003	500	308	6	186	+243.0 +/- 24.68	↓
/home/chess/cutechess/projects/cli/cutechess-cli \ -games 500 \ -concurrency 8 \ -srand 3086839787 \ -pgnout /tmp/ncm-dbt-20200418-1329-007.pgn \ -openings \ file=/home/chess/www/releases/20200411142059/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-20200418-1329 \ cmd=/home/chess/engines/e5_2670/devbuild/20200418-1329-bde1506ba56ae566ac4e797e642017fe386f6425/stockfish \ -engine \ name=sf7 \ cmd=/home/chess/engines/e5_2670/stockfish/7/stockfish
129936	ncm-et-3	2020-04-19 03:40	01:15:26	1965998	500	302	8	190	+234.38 +/- 24.46	↓
/home/chess/cutechess/projects/cli/cutechess-cli \ -games 500 \ -concurrency 8 \ -srand 1060005299 \ -pgnout /tmp/ncm-dbt-20200418-1329-006.pgn \ -openings \ file=/home/chess/www/releases/20200411142059/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-20200418-1329 \ cmd=/home/chess/engines/e5_2670/devbuild/20200418-1329-bde1506ba56ae566ac4e797e642017fe386f6425/stockfish \ -engine \ name=sf7 \ cmd=/home/chess/engines/e5_2670/stockfish/7/stockfish
129935	ncm-et-13	2020-04-19 03:40	01:16:49	1957553	500	317	7	176	+251.89 +/- 25.5	↓
/home/chess/cutechess/projects/cli/cutechess-cli \ -games 500 \ -concurrency 8 \ -srand 2550848527 \ -pgnout /tmp/ncm-dbt-20200418-1329-005.pgn \ -openings \ file=/home/chess/www/releases/20200411142059/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=24.52+0.25 \ timemargin=10000 \ proto=uci \ option.Hash=128 \ option.Threads=2 \ -engine \ name=sf-20200418-1329 \ cmd=/home/chess/engines/e5_2670/devbuild/20200418-1329-bde1506ba56ae566ac4e797e642017fe386f6425/stockfish \ -engine \ name=sf7 \ cmd=/home/chess/engines/e5_2670/stockfish/7/stockfish
129934	ncm-et-10	2020-04-19 03:40	01:13:30	1964612	500	310	7	183	+244.1 +/- 24.95	↓
/home/chess/cutechess/projects/cli/cutechess-cli \ -games 500 \ -concurrency 8 \ -srand 4147323942 \ -pgnout /tmp/ncm-dbt-20200418-1329-004.pgn \ -openings \ file=/home/chess/www/releases/20200411142059/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-20200418-1329 \ cmd=/home/chess/engines/e5_2670/devbuild/20200418-1329-bde1506ba56ae566ac4e797e642017fe386f6425/stockfish \ -engine \ name=sf7 \ cmd=/home/chess/engines/e5_2670/stockfish/7/stockfish
129933	ncm-et-9	2020-04-19 03:40	01:16:07	1968789	500	341	5	154	+282.94 +/- 27.36	↓
/home/chess/cutechess/projects/cli/cutechess-cli \ -games 500 \ -concurrency 8 \ -srand 1633940786 \ -pgnout /tmp/ncm-dbt-20200418-1329-003.pgn \ -openings \ file=/home/chess/www/releases/20200411142059/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-20200418-1329 \ cmd=/home/chess/engines/e5_2670/devbuild/20200418-1329-bde1506ba56ae566ac4e797e642017fe386f6425/stockfish \ -engine \ name=sf7 \ cmd=/home/chess/engines/e5_2670/stockfish/7/stockfish
129932	ncm-et-15	2020-04-19 03:40	01:15:51	1971572	500	303	11	186	+232.26 +/- 24.84	↓
/home/chess/cutechess/projects/cli/cutechess-cli \ -games 500 \ -concurrency 8 \ -srand 1672560458 \ -pgnout /tmp/ncm-dbt-20200418-1329-002.pgn \ -openings \ file=/home/chess/www/releases/20200411142059/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-20200418-1329 \ cmd=/home/chess/engines/e5_2670/devbuild/20200418-1329-bde1506ba56ae566ac4e797e642017fe386f6425/stockfish \ -engine \ name=sf7 \ cmd=/home/chess/engines/e5_2670/stockfish/7/stockfish
129931	ncm-et-4	2020-04-19 03:40	01:15:21	1964304	500	313	7	180	+247.41 +/- 25.18	↓
/home/chess/cutechess/projects/cli/cutechess-cli \ -games 500 \ -concurrency 8 \ -srand 2830792958 \ -pgnout /tmp/ncm-dbt-20200418-1329-001.pgn \ -openings \ file=/home/chess/www/releases/20200411142059/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-20200418-1329 \ cmd=/home/chess/engines/e5_2670/devbuild/20200418-1329-bde1506ba56ae566ac4e797e642017fe386f6425/stockfish \ -engine \ name=sf7 \ cmd=/home/chess/engines/e5_2670/stockfish/7/stockfish

Commit

Commit ID	bde1506ba56ae566ac4e797e642017fe386f6425
Author	protonspring
Date	2020-04-18 13:29:24 UTC
Simplify minPawnDistance This is a functional simplification which fixes an awkward numerical cliff. With master king_safety, no pawns is scored higher than pawn(s) that is/are far from the king. This may motivate SF to throw away pawns to increase king safety. With this patch, there is a consistent value for minPawnDistance where losing a pawn never increases king safety. STC LLR: 2.94 (-2.94,2.94) {-1.50,0.50} Total: 45548 W: 8624 L: 8525 D: 28399 Ptnml(0-2): 592, 4937, 11587, 5096, 562 https://tests.stockfishchess.org/tests/view/5e98ced630be947a14e9ddc5 LTC LLR: 2.94 (-2.94,2.94) {-1.50,0.50} Total: 42084 W: 5292 L: 5242 D: 31550 Ptnml(0-2): 193, 3703, 13252, 3649, 245 https://tests.stockfishchess.org/tests/view/5e98e22e30be947a14e9de07 closes https://github.com/official-stockfish/Stockfish/pull/2639 bench 4600292