Dev Builds » 20200317-1820

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	08:22:13	1962371	3344	2075	64	1205	+241.57 +/- 9.73
ncm-et-4	08:22:14	1966345	3348	2091	43	1214	+247.25 +/- 9.65
ncm-et-9	08:22:20	1968128	3345	2095	62	1188	+245.07 +/- 9.8
ncm-et-10	08:22:05	1963722	3314	2045	45	1224	+242.73 +/- 9.61
ncm-et-13	08:22:19	1962128	3326	2017	59	1250	+234.75 +/- 9.53
ncm-et-15	08:22:17	1969183	3323	2103	59	1161	+249.14 +/- 9.92
			20000	12426	332	7242	+243.39 +/- 3.96

Test Detail

ID	Host	Started (UTC)	Duration	Base NPS	Games	Wins	Losses	Draws	Elo	PGN
119365	ncm-et-10	2020-03-18 12:12	00:48:21	1961699	314	194	7	113	+238.41 +/- 32.0	↓
/home/chess/cutechess/projects/cli/cutechess-cli \ -games 500 \ -concurrency 8 \ -srand 2207501546 \ -pgnout /tmp/ncm-dbt-20200317-1820-042.pgn \ -openings \ file=/home/chess/www/releases/20200317180638/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-20200317-1820 \ cmd=/home/chess/engines/e5_2670/devbuild/20200317-1820-07caca2587d3090921b99f37fa8c9bf6a29a89af/stockfish \ -engine \ name=sf7 \ cmd=/home/chess/engines/e5_2670/stockfish/7/stockfish
119364	ncm-et-15	2020-03-18 12:11	00:49:11	1964459	323	211	3	109	+265.76 +/- 32.44	↓
/home/chess/cutechess/projects/cli/cutechess-cli \ -games 500 \ -concurrency 8 \ -srand 3801875826 \ -pgnout /tmp/ncm-dbt-20200317-1820-041.pgn \ -openings \ file=/home/chess/www/releases/20200317180638/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-20200317-1820 \ cmd=/home/chess/engines/e5_2670/devbuild/20200317-1820-07caca2587d3090921b99f37fa8c9bf6a29a89af/stockfish \ -engine \ name=sf7 \ cmd=/home/chess/engines/e5_2670/stockfish/7/stockfish
119363	ncm-et-13	2020-03-18 12:11	00:49:19	1961691	326	186	7	133	+214.39 +/- 29.23	↓
/home/chess/cutechess/projects/cli/cutechess-cli \ -games 500 \ -concurrency 8 \ -srand 3939559540 \ -pgnout /tmp/ncm-dbt-20200317-1820-040.pgn \ -openings \ file=/home/chess/www/releases/20200317180638/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-20200317-1820 \ cmd=/home/chess/engines/e5_2670/devbuild/20200317-1820-07caca2587d3090921b99f37fa8c9bf6a29a89af/stockfish \ -engine \ name=sf7 \ cmd=/home/chess/engines/e5_2670/stockfish/7/stockfish
119362	ncm-et-3	2020-03-18 12:09	00:51:48	1960468	344	217	8	119	+244.96 +/- 31.24	↓
/home/chess/cutechess/projects/cli/cutechess-cli \ -games 500 \ -concurrency 8 \ -srand 3989762367 \ -pgnout /tmp/ncm-dbt-20200317-1820-039.pgn \ -openings \ file=/home/chess/www/releases/20200317180638/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-20200317-1820 \ cmd=/home/chess/engines/e5_2670/devbuild/20200317-1820-07caca2587d3090921b99f37fa8c9bf6a29a89af/stockfish \ -engine \ name=sf7 \ cmd=/home/chess/engines/e5_2670/stockfish/7/stockfish
119361	ncm-et-4	2020-03-18 12:08	00:52:23	1973441	348	219	5	124	+249.05 +/- 30.41	↓
/home/chess/cutechess/projects/cli/cutechess-cli \ -games 500 \ -concurrency 8 \ -srand 2424472059 \ -pgnout /tmp/ncm-dbt-20200317-1820-038.pgn \ -openings \ file=/home/chess/www/releases/20200317180638/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=24.32+0.24 \ timemargin=10000 \ proto=uci \ option.Hash=128 \ option.Threads=2 \ -engine \ name=sf-20200317-1820 \ cmd=/home/chess/engines/e5_2670/devbuild/20200317-1820-07caca2587d3090921b99f37fa8c9bf6a29a89af/stockfish \ -engine \ name=sf7 \ cmd=/home/chess/engines/e5_2670/stockfish/7/stockfish
119360	ncm-et-9	2020-03-18 12:08	00:52:22	1967868	345	216	6	123	+245.58 +/- 30.59	↓
/home/chess/cutechess/projects/cli/cutechess-cli \ -games 500 \ -concurrency 8 \ -srand 1581585395 \ -pgnout /tmp/ncm-dbt-20200317-1820-037.pgn \ -openings \ file=/home/chess/www/releases/20200317180638/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-20200317-1820 \ cmd=/home/chess/engines/e5_2670/devbuild/20200317-1820-07caca2587d3090921b99f37fa8c9bf6a29a89af/stockfish \ -engine \ name=sf7 \ cmd=/home/chess/engines/e5_2670/stockfish/7/stockfish
119359	ncm-et-10	2020-03-18 10:56	01:15:19	1965996	500	295	5	200	+230.16 +/- 23.63	↓
/home/chess/cutechess/projects/cli/cutechess-cli \ -games 500 \ -concurrency 8 \ -srand 1372158180 \ -pgnout /tmp/ncm-dbt-20200317-1820-036.pgn \ -openings \ file=/home/chess/www/releases/20200317180638/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-20200317-1820 \ cmd=/home/chess/engines/e5_2670/devbuild/20200317-1820-07caca2587d3090921b99f37fa8c9bf6a29a89af/stockfish \ -engine \ name=sf7 \ cmd=/home/chess/engines/e5_2670/stockfish/7/stockfish
119358	ncm-et-13	2020-03-18 10:54	01:15:43	1961689	500	318	10	172	+249.64 +/- 25.91	↓
/home/chess/cutechess/projects/cli/cutechess-cli \ -games 500 \ -concurrency 8 \ -srand 114387813 \ -pgnout /tmp/ncm-dbt-20200317-1820-035.pgn \ -openings \ file=/home/chess/www/releases/20200317180638/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-20200317-1820 \ cmd=/home/chess/engines/e5_2670/devbuild/20200317-1820-07caca2587d3090921b99f37fa8c9bf6a29a89af/stockfish \ -engine \ name=sf7 \ cmd=/home/chess/engines/e5_2670/stockfish/7/stockfish
119357	ncm-et-15	2020-03-18 10:54	01:16:10	1966153	500	299	6	195	+233.32 +/- 24.03	↓
/home/chess/cutechess/projects/cli/cutechess-cli \ -games 500 \ -concurrency 8 \ -srand 3050877261 \ -pgnout /tmp/ncm-dbt-20200317-1820-034.pgn \ -openings \ file=/home/chess/www/releases/20200317180638/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-20200317-1820 \ cmd=/home/chess/engines/e5_2670/devbuild/20200317-1820-07caca2587d3090921b99f37fa8c9bf6a29a89af/stockfish \ -engine \ name=sf7 \ cmd=/home/chess/engines/e5_2670/stockfish/7/stockfish
119356	ncm-et-3	2020-03-18 10:53	01:14:53	1962764	500	322	10	168	+254.16 +/- 26.24	↓
/home/chess/cutechess/projects/cli/cutechess-cli \ -games 500 \ -concurrency 8 \ -srand 3957100904 \ -pgnout /tmp/ncm-dbt-20200317-1820-033.pgn \ -openings \ file=/home/chess/www/releases/20200317180638/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-20200317-1820 \ cmd=/home/chess/engines/e5_2670/devbuild/20200317-1820-07caca2587d3090921b99f37fa8c9bf6a29a89af/stockfish \ -engine \ name=sf7 \ cmd=/home/chess/engines/e5_2670/stockfish/7/stockfish
119355	ncm-et-9	2020-03-18 10:52	01:14:56	1964458	500	324	10	166	+256.44 +/- 26.41	↓
/home/chess/cutechess/projects/cli/cutechess-cli \ -games 500 \ -concurrency 8 \ -srand 3473944946 \ -pgnout /tmp/ncm-dbt-20200317-1820-032.pgn \ -openings \ file=/home/chess/www/releases/20200317180638/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-20200317-1820 \ cmd=/home/chess/engines/e5_2670/devbuild/20200317-1820-07caca2587d3090921b99f37fa8c9bf6a29a89af/stockfish \ -engine \ name=sf7 \ cmd=/home/chess/engines/e5_2670/stockfish/7/stockfish
119354	ncm-et-4	2020-03-18 10:51	01:15:45	1940524	500	339	6	155	+279.17 +/- 27.3	↓
/home/chess/cutechess/projects/cli/cutechess-cli \ -games 500 \ -concurrency 8 \ -srand 563186902 \ -pgnout /tmp/ncm-dbt-20200317-1820-031.pgn \ -openings \ file=/home/chess/www/releases/20200317180638/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=24.74+0.25 \ timemargin=10000 \ proto=uci \ option.Hash=128 \ option.Threads=2 \ -engine \ name=sf-20200317-1820 \ cmd=/home/chess/engines/e5_2670/devbuild/20200317-1820-07caca2587d3090921b99f37fa8c9bf6a29a89af/stockfish \ -engine \ name=sf7 \ cmd=/home/chess/engines/e5_2670/stockfish/7/stockfish
119353	ncm-et-15	2020-03-18 09:38	01:15:10	1973274	500	324	11	165	+255.3 +/- 26.52	↓
/home/chess/cutechess/projects/cli/cutechess-cli \ -games 500 \ -concurrency 8 \ -srand 1555689212 \ -pgnout /tmp/ncm-dbt-20200317-1820-030.pgn \ -openings \ file=/home/chess/www/releases/20200317180638/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-20200317-1820 \ cmd=/home/chess/engines/e5_2670/devbuild/20200317-1820-07caca2587d3090921b99f37fa8c9bf6a29a89af/stockfish \ -engine \ name=sf7 \ cmd=/home/chess/engines/e5_2670/stockfish/7/stockfish
119352	ncm-et-10	2020-03-18 09:38	01:16:57	1960616	500	298	3	199	+235.45 +/- 23.61	↓
/home/chess/cutechess/projects/cli/cutechess-cli \ -games 500 \ -concurrency 8 \ -srand 822516105 \ -pgnout /tmp/ncm-dbt-20200317-1820-029.pgn \ -openings \ file=/home/chess/www/releases/20200317180638/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-20200317-1820 \ cmd=/home/chess/engines/e5_2670/devbuild/20200317-1820-07caca2587d3090921b99f37fa8c9bf6a29a89af/stockfish \ -engine \ name=sf7 \ cmd=/home/chess/engines/e5_2670/stockfish/7/stockfish
119351	ncm-et-13	2020-03-18 09:37	01:16:13	1963994	500	303	5	192	+238.66 +/- 24.2	↓
/home/chess/cutechess/projects/cli/cutechess-cli \ -games 500 \ -concurrency 8 \ -srand 1619445168 \ -pgnout /tmp/ncm-dbt-20200317-1820-028.pgn \ -openings \ file=/home/chess/www/releases/20200317180638/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-20200317-1820 \ cmd=/home/chess/engines/e5_2670/devbuild/20200317-1820-07caca2587d3090921b99f37fa8c9bf6a29a89af/stockfish \ -engine \ name=sf7 \ cmd=/home/chess/engines/e5_2670/stockfish/7/stockfish
119350	ncm-et-3	2020-03-18 09:36	01:15:16	1961385	500	316	7	177	+250.77 +/- 25.42	↓
/home/chess/cutechess/projects/cli/cutechess-cli \ -games 500 \ -concurrency 8 \ -srand 3769416823 \ -pgnout /tmp/ncm-dbt-20200317-1820-027.pgn \ -openings \ file=/home/chess/www/releases/20200317180638/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-20200317-1820 \ cmd=/home/chess/engines/e5_2670/devbuild/20200317-1820-07caca2587d3090921b99f37fa8c9bf6a29a89af/stockfish \ -engine \ name=sf7 \ cmd=/home/chess/engines/e5_2670/stockfish/7/stockfish
119349	ncm-et-9	2020-03-18 09:36	01:15:02	1968485	500	318	10	172	+249.64 +/- 25.91	↓
/home/chess/cutechess/projects/cli/cutechess-cli \ -games 500 \ -concurrency 8 \ -srand 91405469 \ -pgnout /tmp/ncm-dbt-20200317-1820-026.pgn \ -openings \ file=/home/chess/www/releases/20200317180638/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-20200317-1820 \ cmd=/home/chess/engines/e5_2670/devbuild/20200317-1820-07caca2587d3090921b99f37fa8c9bf6a29a89af/stockfish \ -engine \ name=sf7 \ cmd=/home/chess/engines/e5_2670/stockfish/7/stockfish
119348	ncm-et-4	2020-03-18 09:36	01:14:46	1976696	500	302	7	191	+235.45 +/- 24.35	↓
/home/chess/cutechess/projects/cli/cutechess-cli \ -games 500 \ -concurrency 8 \ -srand 4097286543 \ -pgnout /tmp/ncm-dbt-20200317-1820-025.pgn \ -openings \ file=/home/chess/www/releases/20200317180638/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-20200317-1820 \ cmd=/home/chess/engines/e5_2670/devbuild/20200317-1820-07caca2587d3090921b99f37fa8c9bf6a29a89af/stockfish \ -engine \ name=sf7 \ cmd=/home/chess/engines/e5_2670/stockfish/7/stockfish
119347	ncm-et-15	2020-03-18 08:23	01:14:05	1967080	500	315	8	177	+248.53 +/- 25.45	↓
/home/chess/cutechess/projects/cli/cutechess-cli \ -games 500 \ -concurrency 8 \ -srand 1829538920 \ -pgnout /tmp/ncm-dbt-20200317-1820-024.pgn \ -openings \ file=/home/chess/www/releases/20200317180638/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-20200317-1820 \ cmd=/home/chess/engines/e5_2670/devbuild/20200317-1820-07caca2587d3090921b99f37fa8c9bf6a29a89af/stockfish \ -engine \ name=sf7 \ cmd=/home/chess/engines/e5_2670/stockfish/7/stockfish
119346	ncm-et-13	2020-03-18 08:22	01:13:56	1963229	500	313	10	177	+244.1 +/- 25.51	↓
/home/chess/cutechess/projects/cli/cutechess-cli \ -games 500 \ -concurrency 8 \ -srand 2079253757 \ -pgnout /tmp/ncm-dbt-20200317-1820-023.pgn \ -openings \ file=/home/chess/www/releases/20200317180638/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-20200317-1820 \ cmd=/home/chess/engines/e5_2670/devbuild/20200317-1820-07caca2587d3090921b99f37fa8c9bf6a29a89af/stockfish \ -engine \ name=sf7 \ cmd=/home/chess/engines/e5_2670/stockfish/7/stockfish
119345	ncm-et-3	2020-03-18 08:21	01:13:59	1965227	500	295	10	195	+224.97 +/- 24.16	↓
/home/chess/cutechess/projects/cli/cutechess-cli \ -games 500 \ -concurrency 8 \ -srand 2082267339 \ -pgnout /tmp/ncm-dbt-20200317-1820-022.pgn \ -openings \ file=/home/chess/www/releases/20200317180638/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-20200317-1820 \ cmd=/home/chess/engines/e5_2670/devbuild/20200317-1820-07caca2587d3090921b99f37fa8c9bf6a29a89af/stockfish \ -engine \ name=sf7 \ cmd=/home/chess/engines/e5_2670/stockfish/7/stockfish
119344	ncm-et-9	2020-03-18 08:21	01:14:18	1966176	500	295	10	195	+224.97 +/- 24.16	↓
/home/chess/cutechess/projects/cli/cutechess-cli \ -games 500 \ -concurrency 8 \ -srand 1246245626 \ -pgnout /tmp/ncm-dbt-20200317-1820-021.pgn \ -openings \ file=/home/chess/www/releases/20200317180638/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-20200317-1820 \ cmd=/home/chess/engines/e5_2670/devbuild/20200317-1820-07caca2587d3090921b99f37fa8c9bf6a29a89af/stockfish \ -engine \ name=sf7 \ cmd=/home/chess/engines/e5_2670/stockfish/7/stockfish
119343	ncm-et-4	2020-03-18 08:20	01:14:19	1968008	500	310	6	184	+245.2 +/- 24.83	↓
/home/chess/cutechess/projects/cli/cutechess-cli \ -games 500 \ -concurrency 8 \ -srand 2323056318 \ -pgnout /tmp/ncm-dbt-20200317-1820-020.pgn \ -openings \ file=/home/chess/www/releases/20200317180638/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-20200317-1820 \ cmd=/home/chess/engines/e5_2670/devbuild/20200317-1820-07caca2587d3090921b99f37fa8c9bf6a29a89af/stockfish \ -engine \ name=sf7 \ cmd=/home/chess/engines/e5_2670/stockfish/7/stockfish
119342	ncm-et-10	2020-03-18 08:20	01:16:48	1954807	500	322	6	172	+258.75 +/- 25.79	↓
/home/chess/cutechess/projects/cli/cutechess-cli \ -games 500 \ -concurrency 8 \ -srand 978106730 \ -pgnout /tmp/ncm-dbt-20200317-1820-019.pgn \ -openings \ file=/home/chess/www/releases/20200317180638/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=24.55+0.25 \ timemargin=10000 \ proto=uci \ option.Hash=128 \ option.Threads=2 \ -engine \ name=sf-20200317-1820 \ cmd=/home/chess/engines/e5_2670/devbuild/20200317-1820-07caca2587d3090921b99f37fa8c9bf6a29a89af/stockfish \ -engine \ name=sf7 \ cmd=/home/chess/engines/e5_2670/stockfish/7/stockfish
119341	ncm-et-15	2020-03-18 07:06	01:15:19	1971563	500	325	8	167	+259.91 +/- 26.28	↓
/home/chess/cutechess/projects/cli/cutechess-cli \ -games 500 \ -concurrency 8 \ -srand 890266860 \ -pgnout /tmp/ncm-dbt-20200317-1820-018.pgn \ -openings \ file=/home/chess/www/releases/20200317180638/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-20200317-1820 \ cmd=/home/chess/engines/e5_2670/devbuild/20200317-1820-07caca2587d3090921b99f37fa8c9bf6a29a89af/stockfish \ -engine \ name=sf7 \ cmd=/home/chess/engines/e5_2670/stockfish/7/stockfish
119340	ncm-et-13	2020-03-18 07:05	01:15:45	1962918	500	304	7	189	+237.58 +/- 24.5	↓
/home/chess/cutechess/projects/cli/cutechess-cli \ -games 500 \ -concurrency 8 \ -srand 2298165725 \ -pgnout /tmp/ncm-dbt-20200317-1820-017.pgn \ -openings \ file=/home/chess/www/releases/20200317180638/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-20200317-1820 \ cmd=/home/chess/engines/e5_2670/devbuild/20200317-1820-07caca2587d3090921b99f37fa8c9bf6a29a89af/stockfish \ -engine \ name=sf7 \ cmd=/home/chess/engines/e5_2670/stockfish/7/stockfish
119339	ncm-et-9	2020-03-18 07:05	01:14:44	1968941	500	321	7	172	+256.44 +/- 25.82	↓
/home/chess/cutechess/projects/cli/cutechess-cli \ -games 500 \ -concurrency 8 \ -srand 1822683890 \ -pgnout /tmp/ncm-dbt-20200317-1820-016.pgn \ -openings \ file=/home/chess/www/releases/20200317180638/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-20200317-1820 \ cmd=/home/chess/engines/e5_2670/devbuild/20200317-1820-07caca2587d3090921b99f37fa8c9bf6a29a89af/stockfish \ -engine \ name=sf7 \ cmd=/home/chess/engines/e5_2670/stockfish/7/stockfish
119338	ncm-et-3	2020-03-18 07:05	01:15:27	1963532	500	307	10	183	+237.58 +/- 25.04	↓
/home/chess/cutechess/projects/cli/cutechess-cli \ -games 500 \ -concurrency 8 \ -srand 1594279863 \ -pgnout /tmp/ncm-dbt-20200317-1820-015.pgn \ -openings \ file=/home/chess/www/releases/20200317180638/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-20200317-1820 \ cmd=/home/chess/engines/e5_2670/devbuild/20200317-1820-07caca2587d3090921b99f37fa8c9bf6a29a89af/stockfish \ -engine \ name=sf7 \ cmd=/home/chess/engines/e5_2670/stockfish/7/stockfish
119337	ncm-et-4	2020-03-18 07:04	01:15:00	1969561	500	306	3	191	+244.1 +/- 24.18	↓
/home/chess/cutechess/projects/cli/cutechess-cli \ -games 500 \ -concurrency 8 \ -srand 908179556 \ -pgnout /tmp/ncm-dbt-20200317-1820-014.pgn \ -openings \ file=/home/chess/www/releases/20200317180638/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-20200317-1820 \ cmd=/home/chess/engines/e5_2670/devbuild/20200317-1820-07caca2587d3090921b99f37fa8c9bf6a29a89af/stockfish \ -engine \ name=sf7 \ cmd=/home/chess/engines/e5_2670/stockfish/7/stockfish
119336	ncm-et-10	2020-03-18 07:04	01:15:07	1964617	500	311	9	180	+243.0 +/- 25.24	↓
/home/chess/cutechess/projects/cli/cutechess-cli \ -games 500 \ -concurrency 8 \ -srand 3662927525 \ -pgnout /tmp/ncm-dbt-20200317-1820-013.pgn \ -openings \ file=/home/chess/www/releases/20200317180638/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-20200317-1820 \ cmd=/home/chess/engines/e5_2670/devbuild/20200317-1820-07caca2587d3090921b99f37fa8c9bf6a29a89af/stockfish \ -engine \ name=sf7 \ cmd=/home/chess/engines/e5_2670/stockfish/7/stockfish
119335	ncm-et-15	2020-03-18 05:49	01:15:48	1966463	500	321	9	170	+254.16 +/- 26.05	↓
/home/chess/cutechess/projects/cli/cutechess-cli \ -games 500 \ -concurrency 8 \ -srand 3564972371 \ -pgnout /tmp/ncm-dbt-20200317-1820-012.pgn \ -openings \ file=/home/chess/www/releases/20200317180638/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-20200317-1820 \ cmd=/home/chess/engines/e5_2670/devbuild/20200317-1820-07caca2587d3090921b99f37fa8c9bf6a29a89af/stockfish \ -engine \ name=sf7 \ cmd=/home/chess/engines/e5_2670/stockfish/7/stockfish
119334	ncm-et-4	2020-03-18 05:49	01:13:37	1972194	500	317	5	178	+254.16 +/- 25.26	↓
/home/chess/cutechess/projects/cli/cutechess-cli \ -games 500 \ -concurrency 8 \ -srand 3024007623 \ -pgnout /tmp/ncm-dbt-20200317-1820-011.pgn \ -openings \ file=/home/chess/www/releases/20200317180638/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=24.34+0.24 \ timemargin=10000 \ proto=uci \ option.Hash=128 \ option.Threads=2 \ -engine \ name=sf-20200317-1820 \ cmd=/home/chess/engines/e5_2670/devbuild/20200317-1820-07caca2587d3090921b99f37fa8c9bf6a29a89af/stockfish \ -engine \ name=sf7 \ cmd=/home/chess/engines/e5_2670/stockfish/7/stockfish
119333	ncm-et-9	2020-03-18 05:49	01:14:44	1973581	500	315	9	176	+247.41 +/- 25.56	↓
/home/chess/cutechess/projects/cli/cutechess-cli \ -games 500 \ -concurrency 8 \ -srand 1105568616 \ -pgnout /tmp/ncm-dbt-20200317-1820-010.pgn \ -openings \ file=/home/chess/www/releases/20200317180638/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=24.32+0.24 \ timemargin=10000 \ proto=uci \ option.Hash=128 \ option.Threads=2 \ -engine \ name=sf-20200317-1820 \ cmd=/home/chess/engines/e5_2670/devbuild/20200317-1820-07caca2587d3090921b99f37fa8c9bf6a29a89af/stockfish \ -engine \ name=sf7 \ cmd=/home/chess/engines/e5_2670/stockfish/7/stockfish
119332	ncm-et-13	2020-03-18 05:48	01:15:54	1960614	500	289	10	201	+218.86 +/- 23.75	↓
/home/chess/cutechess/projects/cli/cutechess-cli \ -games 500 \ -concurrency 8 \ -srand 3500280165 \ -pgnout /tmp/ncm-dbt-20200317-1820-009.pgn \ -openings \ file=/home/chess/www/releases/20200317180638/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-20200317-1820 \ cmd=/home/chess/engines/e5_2670/devbuild/20200317-1820-07caca2587d3090921b99f37fa8c9bf6a29a89af/stockfish \ -engine \ name=sf7 \ cmd=/home/chess/engines/e5_2670/stockfish/7/stockfish
119331	ncm-et-10	2020-03-18 05:48	01:14:35	1969240	500	308	8	184	+240.82 +/- 24.91	↓
/home/chess/cutechess/projects/cli/cutechess-cli \ -games 500 \ -concurrency 8 \ -srand 3652191466 \ -pgnout /tmp/ncm-dbt-20200317-1820-008.pgn \ -openings \ file=/home/chess/www/releases/20200317180638/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-20200317-1820 \ cmd=/home/chess/engines/e5_2670/devbuild/20200317-1820-07caca2587d3090921b99f37fa8c9bf6a29a89af/stockfish \ -engine \ name=sf7 \ cmd=/home/chess/engines/e5_2670/stockfish/7/stockfish
119330	ncm-et-3	2020-03-18 05:47	01:16:24	1963225	500	311	11	178	+240.82 +/- 25.45	↓
/home/chess/cutechess/projects/cli/cutechess-cli \ -games 500 \ -concurrency 8 \ -srand 2745135789 \ -pgnout /tmp/ncm-dbt-20200317-1820-007.pgn \ -openings \ file=/home/chess/www/releases/20200317180638/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-20200317-1820 \ cmd=/home/chess/engines/e5_2670/devbuild/20200317-1820-07caca2587d3090921b99f37fa8c9bf6a29a89af/stockfish \ -engine \ name=sf7 \ cmd=/home/chess/engines/e5_2670/stockfish/7/stockfish
119329	ncm-et-10	2020-03-18 04:32	01:14:58	1969084	500	317	7	176	+251.89 +/- 25.5	↓
/home/chess/cutechess/projects/cli/cutechess-cli \ -games 500 \ -concurrency 8 \ -srand 740167891 \ -pgnout /tmp/ncm-dbt-20200317-1820-006.pgn \ -openings \ file=/home/chess/www/releases/20200317180638/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-20200317-1820 \ cmd=/home/chess/engines/e5_2670/devbuild/20200317-1820-07caca2587d3090921b99f37fa8c9bf6a29a89af/stockfish \ -engine \ name=sf7 \ cmd=/home/chess/engines/e5_2670/stockfish/7/stockfish
119328	ncm-et-4	2020-03-18 04:32	01:16:24	1963994	500	298	11	191	+227.04 +/- 24.48	↓
/home/chess/cutechess/projects/cli/cutechess-cli \ -games 500 \ -concurrency 8 \ -srand 4233622062 \ -pgnout /tmp/ncm-dbt-20200317-1820-005.pgn \ -openings \ file=/home/chess/www/releases/20200317180638/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-20200317-1820 \ cmd=/home/chess/engines/e5_2670/devbuild/20200317-1820-07caca2587d3090921b99f37fa8c9bf6a29a89af/stockfish \ -engine \ name=sf7 \ cmd=/home/chess/engines/e5_2670/stockfish/7/stockfish
119327	ncm-et-15	2020-03-18 04:32	01:16:34	1975292	500	308	14	178	+234.38 +/- 25.51	↓
/home/chess/cutechess/projects/cli/cutechess-cli \ -games 500 \ -concurrency 8 \ -srand 1087292927 \ -pgnout /tmp/ncm-dbt-20200317-1820-004.pgn \ -openings \ file=/home/chess/www/releases/20200317180638/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-20200317-1820 \ cmd=/home/chess/engines/e5_2670/devbuild/20200317-1820-07caca2587d3090921b99f37fa8c9bf6a29a89af/stockfish \ -engine \ name=sf7 \ cmd=/home/chess/engines/e5_2670/stockfish/7/stockfish
119326	ncm-et-3	2020-03-18 04:32	01:14:26	1960002	500	307	8	185	+239.74 +/- 24.83	↓
/home/chess/cutechess/projects/cli/cutechess-cli \ -games 500 \ -concurrency 8 \ -srand 3703729406 \ -pgnout /tmp/ncm-dbt-20200317-1820-003.pgn \ -openings \ file=/home/chess/www/releases/20200317180638/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-20200317-1820 \ cmd=/home/chess/engines/e5_2670/devbuild/20200317-1820-07caca2587d3090921b99f37fa8c9bf6a29a89af/stockfish \ -engine \ name=sf7 \ cmd=/home/chess/engines/e5_2670/stockfish/7/stockfish
119325	ncm-et-9	2020-03-18 04:32	01:16:14	1967393	500	306	10	184	+236.51 +/- 24.97	↓
/home/chess/cutechess/projects/cli/cutechess-cli \ -games 500 \ -concurrency 8 \ -srand 1236280311 \ -pgnout /tmp/ncm-dbt-20200317-1820-002.pgn \ -openings \ file=/home/chess/www/releases/20200317180638/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-20200317-1820 \ cmd=/home/chess/engines/e5_2670/devbuild/20200317-1820-07caca2587d3090921b99f37fa8c9bf6a29a89af/stockfish \ -engine \ name=sf7 \ cmd=/home/chess/engines/e5_2670/stockfish/7/stockfish
119324	ncm-et-13	2020-03-18 04:32	01:15:29	1960767	500	304	10	186	+234.38 +/- 24.81	↓
/home/chess/cutechess/projects/cli/cutechess-cli \ -games 500 \ -concurrency 8 \ -srand 2503934085 \ -pgnout /tmp/ncm-dbt-20200317-1820-001.pgn \ -openings \ file=/home/chess/www/releases/20200317180638/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-20200317-1820 \ cmd=/home/chess/engines/e5_2670/devbuild/20200317-1820-07caca2587d3090921b99f37fa8c9bf6a29a89af/stockfish \ -engine \ name=sf7 \ cmd=/home/chess/engines/e5_2670/stockfish/7/stockfish

Commit

Commit ID	07caca2587d3090921b99f37fa8c9bf6a29a89af
Author	Stéphane Nicolet
Date	2020-03-17 18:20:37 UTC
Anchored bishops Reduce the "bad bishop" penalty when the bishop is protected by one of our pawns, as it may indicate that the bishop has found a safe spot outside the pawn chain. STC: LLR: 2.94 (-2.94,2.94) {-0.50,1.50} Total: 176942 W: 34142 L: 33696 D: 109104 Ptnml(0-2): 3129, 20422, 40919, 20876, 3125 http://tests.stockfishchess.org/tests/view/5e6f61aae42a5c3b3ca2e62d LTC: LLR: 2.95 (-2.94,2.94) {0.25,1.75} Total: 42252 W: 5615 L: 5322 D: 31315 Ptnml(0-2): 308, 3881, 12500, 4084, 353 http://tests.stockfishchess.org/tests/view/5e701382e42a5c3b3ca2e661 closes https://github.com/official-stockfish/Stockfish/pull/2587 Bench: 4963440