Dev Builds » 20200709-1946

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	08:24:59	1963867	3319	2113	31	1175	+256.04 +/- 9.8
ncm-et-4	08:25:00	1966897	3332	2187	50	1095	+264.22 +/- 10.23
ncm-et-9	08:25:07	1966669	3338	2128	39	1171	+255.2 +/- 9.84
ncm-et-10	08:24:51	1962755	3323	2147	49	1127	+258.38 +/- 10.07
ncm-et-13	08:24:41	1961364	3331	2188	57	1086	+263.27 +/- 10.28
ncm-et-15	08:24:58	1964112	3357	2164	45	1148	+258.3 +/- 9.96
			20000	12927	271	6802	+259.21 +/- 4.09

Test Detail

ID	Host	Started (UTC)	Duration	Base NPS	Games	Wins	Losses	Draws	Elo	PGN
133865	ncm-et-10	2020-07-11 09:11	00:48:14	1965534	323	216	8	99	+265.76 +/- 34.43	↓
/home/chess/cutechess/projects/cli/cutechess-cli \ -games 500 \ -concurrency 8 \ -srand 3682796856 \ -pgnout /tmp/ncm-dbt-20200709-1946-042.pgn \ -openings \ file=/home/chess/www/releases/20200620122515/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-20200709-1946 \ cmd=/home/chess/engines/e5_2670/devbuild/20200709-1946-76a039027d14640852f60bda6d62ca16bdac3b9e/stockfish \ -engine \ name=sf7 \ cmd=/home/chess/engines/e5_2670/stockfish/7/stockfish
133864	ncm-et-3	2020-07-11 09:10	00:48:31	1961229	319	196	5	118	+240.14 +/- 31.15	↓
/home/chess/cutechess/projects/cli/cutechess-cli \ -games 500 \ -concurrency 8 \ -srand 61252458 \ -pgnout /tmp/ncm-dbt-20200709-1946-041.pgn \ -openings \ file=/home/chess/www/releases/20200620122515/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-20200709-1946 \ cmd=/home/chess/engines/e5_2670/devbuild/20200709-1946-76a039027d14640852f60bda6d62ca16bdac3b9e/stockfish \ -engine \ name=sf7 \ cmd=/home/chess/engines/e5_2670/stockfish/7/stockfish
133863	ncm-et-13	2020-07-11 09:09	00:49:46	1964919	331	238	4	89	+306.11 +/- 36.32	↓
/home/chess/cutechess/projects/cli/cutechess-cli \ -games 500 \ -concurrency 8 \ -srand 3513396800 \ -pgnout /tmp/ncm-dbt-20200709-1946-040.pgn \ -openings \ file=/home/chess/www/releases/20200620122515/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-20200709-1946 \ cmd=/home/chess/engines/e5_2670/devbuild/20200709-1946-76a039027d14640852f60bda6d62ca16bdac3b9e/stockfish \ -engine \ name=sf7 \ cmd=/home/chess/engines/e5_2670/stockfish/7/stockfish
133862	ncm-et-4	2020-07-11 09:08	00:50:29	1971564	332	230	3	99	+290.49 +/- 34.24	↓
/home/chess/cutechess/projects/cli/cutechess-cli \ -games 500 \ -concurrency 8 \ -srand 1471427715 \ -pgnout /tmp/ncm-dbt-20200709-1946-039.pgn \ -openings \ file=/home/chess/www/releases/20200620122515/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-20200709-1946 \ cmd=/home/chess/engines/e5_2670/devbuild/20200709-1946-76a039027d14640852f60bda6d62ca16bdac3b9e/stockfish \ -engine \ name=sf7 \ cmd=/home/chess/engines/e5_2670/stockfish/7/stockfish
133861	ncm-et-9	2020-07-11 09:06	00:52:33	1969242	338	221	4	113	+264.6 +/- 31.93	↓
/home/chess/cutechess/projects/cli/cutechess-cli \ -games 500 \ -concurrency 8 \ -srand 2387481205 \ -pgnout /tmp/ncm-dbt-20200709-1946-038.pgn \ -openings \ file=/home/chess/www/releases/20200620122515/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-20200709-1946 \ cmd=/home/chess/engines/e5_2670/devbuild/20200709-1946-76a039027d14640852f60bda6d62ca16bdac3b9e/stockfish \ -engine \ name=sf7 \ cmd=/home/chess/engines/e5_2670/stockfish/7/stockfish
133860	ncm-et-15	2020-07-11 09:06	00:52:50	1966308	357	231	4	122	+260.99 +/- 30.66	↓
/home/chess/cutechess/projects/cli/cutechess-cli \ -games 500 \ -concurrency 8 \ -srand 4046096369 \ -pgnout /tmp/ncm-dbt-20200709-1946-037.pgn \ -openings \ file=/home/chess/www/releases/20200620122515/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-20200709-1946 \ cmd=/home/chess/engines/e5_2670/devbuild/20200709-1946-76a039027d14640852f60bda6d62ca16bdac3b9e/stockfish \ -engine \ name=sf7 \ cmd=/home/chess/engines/e5_2670/stockfish/7/stockfish
133859	ncm-et-10	2020-07-11 07:54	01:15:24	1961536	500	328	9	163	+262.24 +/- 26.65	↓
/home/chess/cutechess/projects/cli/cutechess-cli \ -games 500 \ -concurrency 8 \ -srand 125441326 \ -pgnout /tmp/ncm-dbt-20200709-1946-036.pgn \ -openings \ file=/home/chess/www/releases/20200620122515/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-20200709-1946 \ cmd=/home/chess/engines/e5_2670/devbuild/20200709-1946-76a039027d14640852f60bda6d62ca16bdac3b9e/stockfish \ -engine \ name=sf7 \ cmd=/home/chess/engines/e5_2670/stockfish/7/stockfish
133858	ncm-et-13	2020-07-11 07:52	01:16:00	1959241	500	331	6	163	+269.37 +/- 26.56	↓
/home/chess/cutechess/projects/cli/cutechess-cli \ -games 500 \ -concurrency 8 \ -srand 354063080 \ -pgnout /tmp/ncm-dbt-20200709-1946-035.pgn \ -openings \ file=/home/chess/www/releases/20200620122515/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-20200709-1946 \ cmd=/home/chess/engines/e5_2670/devbuild/20200709-1946-76a039027d14640852f60bda6d62ca16bdac3b9e/stockfish \ -engine \ name=sf7 \ cmd=/home/chess/engines/e5_2670/stockfish/7/stockfish
133857	ncm-et-3	2020-07-11 07:51	01:18:00	1959082	500	302	2	196	+240.82 +/- 23.77	↓
/home/chess/cutechess/projects/cli/cutechess-cli \ -games 500 \ -concurrency 8 \ -srand 4040722571 \ -pgnout /tmp/ncm-dbt-20200709-1946-034.pgn \ -openings \ file=/home/chess/www/releases/20200620122515/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+0.25 \ timemargin=10000 \ proto=uci \ option.Hash=128 \ option.Threads=2 \ -engine \ name=sf-20200709-1946 \ cmd=/home/chess/engines/e5_2670/devbuild/20200709-1946-76a039027d14640852f60bda6d62ca16bdac3b9e/stockfish \ -engine \ name=sf7 \ cmd=/home/chess/engines/e5_2670/stockfish/7/stockfish
133856	ncm-et-15	2020-07-11 07:50	01:15:00	1966316	500	328	10	162	+261.07 +/- 26.76	↓
/home/chess/cutechess/projects/cli/cutechess-cli \ -games 500 \ -concurrency 8 \ -srand 629811803 \ -pgnout /tmp/ncm-dbt-20200709-1946-033.pgn \ -openings \ file=/home/chess/www/releases/20200620122515/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-20200709-1946 \ cmd=/home/chess/engines/e5_2670/devbuild/20200709-1946-76a039027d14640852f60bda6d62ca16bdac3b9e/stockfish \ -engine \ name=sf7 \ cmd=/home/chess/engines/e5_2670/stockfish/7/stockfish
133855	ncm-et-9	2020-07-11 07:50	01:15:45	1966170	500	341	7	152	+280.42 +/- 27.62	↓
/home/chess/cutechess/projects/cli/cutechess-cli \ -games 500 \ -concurrency 8 \ -srand 1216236676 \ -pgnout /tmp/ncm-dbt-20200709-1946-032.pgn \ -openings \ file=/home/chess/www/releases/20200620122515/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-20200709-1946 \ cmd=/home/chess/engines/e5_2670/devbuild/20200709-1946-76a039027d14640852f60bda6d62ca16bdac3b9e/stockfish \ -engine \ name=sf7 \ cmd=/home/chess/engines/e5_2670/stockfish/7/stockfish
133854	ncm-et-4	2020-07-11 07:49	01:18:02	1957867	500	338	4	158	+280.42 +/- 26.94	↓
/home/chess/cutechess/projects/cli/cutechess-cli \ -games 500 \ -concurrency 8 \ -srand 4012479502 \ -pgnout /tmp/ncm-dbt-20200709-1946-031.pgn \ -openings \ file=/home/chess/www/releases/20200620122515/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-20200709-1946 \ cmd=/home/chess/engines/e5_2670/devbuild/20200709-1946-76a039027d14640852f60bda6d62ca16bdac3b9e/stockfish \ -engine \ name=sf7 \ cmd=/home/chess/engines/e5_2670/stockfish/7/stockfish
133853	ncm-et-10	2020-07-11 06:37	01:16:31	1958936	500	317	8	175	+250.77 +/- 25.61	↓
/home/chess/cutechess/projects/cli/cutechess-cli \ -games 500 \ -concurrency 8 \ -srand 3689076756 \ -pgnout /tmp/ncm-dbt-20200709-1946-030.pgn \ -openings \ file=/home/chess/www/releases/20200620122515/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+0.25 \ timemargin=10000 \ proto=uci \ option.Hash=128 \ option.Threads=2 \ -engine \ name=sf-20200709-1946 \ cmd=/home/chess/engines/e5_2670/devbuild/20200709-1946-76a039027d14640852f60bda6d62ca16bdac3b9e/stockfish \ -engine \ name=sf7 \ cmd=/home/chess/engines/e5_2670/stockfish/7/stockfish
133852	ncm-et-3	2020-07-11 06:35	01:15:21	1963994	500	321	6	173	+257.59 +/- 25.71	↓
/home/chess/cutechess/projects/cli/cutechess-cli \ -games 500 \ -concurrency 8 \ -srand 1885166516 \ -pgnout /tmp/ncm-dbt-20200709-1946-029.pgn \ -openings \ file=/home/chess/www/releases/20200620122515/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-20200709-1946 \ cmd=/home/chess/engines/e5_2670/devbuild/20200709-1946-76a039027d14640852f60bda6d62ca16bdac3b9e/stockfish \ -engine \ name=sf7 \ cmd=/home/chess/engines/e5_2670/stockfish/7/stockfish
133851	ncm-et-13	2020-07-11 06:35	01:16:13	1962612	500	323	12	165	+253.02 +/- 26.54	↓
/home/chess/cutechess/projects/cli/cutechess-cli \ -games 500 \ -concurrency 8 \ -srand 4087530933 \ -pgnout /tmp/ncm-dbt-20200709-1946-028.pgn \ -openings \ file=/home/chess/www/releases/20200620122515/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-20200709-1946 \ cmd=/home/chess/engines/e5_2670/devbuild/20200709-1946-76a039027d14640852f60bda6d62ca16bdac3b9e/stockfish \ -engine \ name=sf7 \ cmd=/home/chess/engines/e5_2670/stockfish/7/stockfish
133850	ncm-et-9	2020-07-11 06:33	01:15:17	1967092	500	307	7	186	+240.82 +/- 24.72	↓
/home/chess/cutechess/projects/cli/cutechess-cli \ -games 500 \ -concurrency 8 \ -srand 1137512927 \ -pgnout /tmp/ncm-dbt-20200709-1946-027.pgn \ -openings \ file=/home/chess/www/releases/20200620122515/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-20200709-1946 \ cmd=/home/chess/engines/e5_2670/devbuild/20200709-1946-76a039027d14640852f60bda6d62ca16bdac3b9e/stockfish \ -engine \ name=sf7 \ cmd=/home/chess/engines/e5_2670/stockfish/7/stockfish
133849	ncm-et-15	2020-07-11 06:33	01:15:37	1961542	500	338	4	158	+280.42 +/- 26.94	↓
/home/chess/cutechess/projects/cli/cutechess-cli \ -games 500 \ -concurrency 8 \ -srand 873660651 \ -pgnout /tmp/ncm-dbt-20200709-1946-026.pgn \ -openings \ file=/home/chess/www/releases/20200620122515/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-20200709-1946 \ cmd=/home/chess/engines/e5_2670/devbuild/20200709-1946-76a039027d14640852f60bda6d62ca16bdac3b9e/stockfish \ -engine \ name=sf7 \ cmd=/home/chess/engines/e5_2670/stockfish/7/stockfish
133848	ncm-et-4	2020-07-11 06:32	01:16:15	1962302	500	317	11	172	+247.41 +/- 25.93	↓
/home/chess/cutechess/projects/cli/cutechess-cli \ -games 500 \ -concurrency 8 \ -srand 1897489154 \ -pgnout /tmp/ncm-dbt-20200709-1946-025.pgn \ -openings \ file=/home/chess/www/releases/20200620122515/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-20200709-1946 \ cmd=/home/chess/engines/e5_2670/devbuild/20200709-1946-76a039027d14640852f60bda6d62ca16bdac3b9e/stockfish \ -engine \ name=sf7 \ cmd=/home/chess/engines/e5_2670/stockfish/7/stockfish
133847	ncm-et-10	2020-07-11 05:20	01:15:52	1968466	500	313	7	180	+247.41 +/- 25.18	↓
/home/chess/cutechess/projects/cli/cutechess-cli \ -games 500 \ -concurrency 8 \ -srand 1320530863 \ -pgnout /tmp/ncm-dbt-20200709-1946-024.pgn \ -openings \ file=/home/chess/www/releases/20200620122515/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-20200709-1946 \ cmd=/home/chess/engines/e5_2670/devbuild/20200709-1946-76a039027d14640852f60bda6d62ca16bdac3b9e/stockfish \ -engine \ name=sf7 \ cmd=/home/chess/engines/e5_2670/stockfish/7/stockfish
133846	ncm-et-3	2020-07-11 05:18	01:15:52	1965382	500	334	5	161	+274.22 +/- 26.71	↓
/home/chess/cutechess/projects/cli/cutechess-cli \ -games 500 \ -concurrency 8 \ -srand 1245803933 \ -pgnout /tmp/ncm-dbt-20200709-1946-023.pgn \ -openings \ file=/home/chess/www/releases/20200620122515/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-20200709-1946 \ cmd=/home/chess/engines/e5_2670/devbuild/20200709-1946-76a039027d14640852f60bda6d62ca16bdac3b9e/stockfish \ -engine \ name=sf7 \ cmd=/home/chess/engines/e5_2670/stockfish/7/stockfish
133845	ncm-et-15	2020-07-11 05:18	01:14:21	1963378	500	328	12	160	+258.75 +/- 26.98	↓
/home/chess/cutechess/projects/cli/cutechess-cli \ -games 500 \ -concurrency 8 \ -srand 544098648 \ -pgnout /tmp/ncm-dbt-20200709-1946-022.pgn \ -openings \ file=/home/chess/www/releases/20200620122515/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-20200709-1946 \ cmd=/home/chess/engines/e5_2670/devbuild/20200709-1946-76a039027d14640852f60bda6d62ca16bdac3b9e/stockfish \ -engine \ name=sf7 \ cmd=/home/chess/engines/e5_2670/stockfish/7/stockfish
133844	ncm-et-9	2020-07-11 05:17	01:14:56	1962302	500	310	4	186	+247.41 +/- 24.6	↓
/home/chess/cutechess/projects/cli/cutechess-cli \ -games 500 \ -concurrency 8 \ -srand 2828465058 \ -pgnout /tmp/ncm-dbt-20200709-1946-021.pgn \ -openings \ file=/home/chess/www/releases/20200620122515/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-20200709-1946 \ cmd=/home/chess/engines/e5_2670/devbuild/20200709-1946-76a039027d14640852f60bda6d62ca16bdac3b9e/stockfish \ -engine \ name=sf7 \ cmd=/home/chess/engines/e5_2670/stockfish/7/stockfish
133843	ncm-et-13	2020-07-11 05:17	01:16:26	1959083	500	330	10	160	+263.42 +/- 26.94	↓
/home/chess/cutechess/projects/cli/cutechess-cli \ -games 500 \ -concurrency 8 \ -srand 516727114 \ -pgnout /tmp/ncm-dbt-20200709-1946-020.pgn \ -openings \ file=/home/chess/www/releases/20200620122515/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+0.25 \ timemargin=10000 \ proto=uci \ option.Hash=128 \ option.Threads=2 \ -engine \ name=sf-20200709-1946 \ cmd=/home/chess/engines/e5_2670/devbuild/20200709-1946-76a039027d14640852f60bda6d62ca16bdac3b9e/stockfish \ -engine \ name=sf7 \ cmd=/home/chess/engines/e5_2670/stockfish/7/stockfish
133842	ncm-et-4	2020-07-11 05:17	01:14:19	1967876	500	328	9	163	+262.24 +/- 26.65	↓
/home/chess/cutechess/projects/cli/cutechess-cli \ -games 500 \ -concurrency 8 \ -srand 1343754355 \ -pgnout /tmp/ncm-dbt-20200709-1946-019.pgn \ -openings \ file=/home/chess/www/releases/20200620122515/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-20200709-1946 \ cmd=/home/chess/engines/e5_2670/devbuild/20200709-1946-76a039027d14640852f60bda6d62ca16bdac3b9e/stockfish \ -engine \ name=sf7 \ cmd=/home/chess/engines/e5_2670/stockfish/7/stockfish
133841	ncm-et-10	2020-07-11 04:02	01:16:19	1961108	500	311	9	180	+243.0 +/- 25.24	↓
/home/chess/cutechess/projects/cli/cutechess-cli \ -games 500 \ -concurrency 8 \ -srand 2173426497 \ -pgnout /tmp/ncm-dbt-20200709-1946-018.pgn \ -openings \ file=/home/chess/www/releases/20200620122515/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-20200709-1946 \ cmd=/home/chess/engines/e5_2670/devbuild/20200709-1946-76a039027d14640852f60bda6d62ca16bdac3b9e/stockfish \ -engine \ name=sf7 \ cmd=/home/chess/engines/e5_2670/stockfish/7/stockfish
133840	ncm-et-3	2020-07-11 04:02	01:15:12	1967849	500	315	5	180	+251.89 +/- 25.1	↓
/home/chess/cutechess/projects/cli/cutechess-cli \ -games 500 \ -concurrency 8 \ -srand 3045806089 \ -pgnout /tmp/ncm-dbt-20200709-1946-017.pgn \ -openings \ file=/home/chess/www/releases/20200620122515/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-20200709-1946 \ cmd=/home/chess/engines/e5_2670/devbuild/20200709-1946-76a039027d14640852f60bda6d62ca16bdac3b9e/stockfish \ -engine \ name=sf7 \ cmd=/home/chess/engines/e5_2670/stockfish/7/stockfish
133839	ncm-et-15	2020-07-11 04:01	01:15:58	1968623	500	315	4	181	+253.02 +/- 24.98	↓
/home/chess/cutechess/projects/cli/cutechess-cli \ -games 500 \ -concurrency 8 \ -srand 1024075704 \ -pgnout /tmp/ncm-dbt-20200709-1946-016.pgn \ -openings \ file=/home/chess/www/releases/20200620122515/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-20200709-1946 \ cmd=/home/chess/engines/e5_2670/devbuild/20200709-1946-76a039027d14640852f60bda6d62ca16bdac3b9e/stockfish \ -engine \ name=sf7 \ cmd=/home/chess/engines/e5_2670/stockfish/7/stockfish
133838	ncm-et-9	2020-07-11 04:01	01:15:27	1967406	500	310	5	185	+246.3 +/- 24.72	↓
/home/chess/cutechess/projects/cli/cutechess-cli \ -games 500 \ -concurrency 8 \ -srand 1422803536 \ -pgnout /tmp/ncm-dbt-20200709-1946-015.pgn \ -openings \ file=/home/chess/www/releases/20200620122515/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-20200709-1946 \ cmd=/home/chess/engines/e5_2670/devbuild/20200709-1946-76a039027d14640852f60bda6d62ca16bdac3b9e/stockfish \ -engine \ name=sf7 \ cmd=/home/chess/engines/e5_2670/stockfish/7/stockfish
133837	ncm-et-13	2020-07-11 04:00	01:16:12	1961084	500	308	6	186	+243.0 +/- 24.68	↓
/home/chess/cutechess/projects/cli/cutechess-cli \ -games 500 \ -concurrency 8 \ -srand 2573094446 \ -pgnout /tmp/ncm-dbt-20200709-1946-014.pgn \ -openings \ file=/home/chess/www/releases/20200620122515/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-20200709-1946 \ cmd=/home/chess/engines/e5_2670/devbuild/20200709-1946-76a039027d14640852f60bda6d62ca16bdac3b9e/stockfish \ -engine \ name=sf7 \ cmd=/home/chess/engines/e5_2670/stockfish/7/stockfish
133836	ncm-et-4	2020-07-11 04:00	01:15:49	1970174	500	321	11	168	+251.89 +/- 26.27	↓
/home/chess/cutechess/projects/cli/cutechess-cli \ -games 500 \ -concurrency 8 \ -srand 800993868 \ -pgnout /tmp/ncm-dbt-20200709-1946-013.pgn \ -openings \ file=/home/chess/www/releases/20200620122515/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-20200709-1946 \ cmd=/home/chess/engines/e5_2670/devbuild/20200709-1946-76a039027d14640852f60bda6d62ca16bdac3b9e/stockfish \ -engine \ name=sf7 \ cmd=/home/chess/engines/e5_2670/stockfish/7/stockfish
133835	ncm-et-10	2020-07-11 02:46	01:15:34	1966460	500	316	6	178	+251.89 +/- 25.3	↓
/home/chess/cutechess/projects/cli/cutechess-cli \ -games 500 \ -concurrency 8 \ -srand 1301739164 \ -pgnout /tmp/ncm-dbt-20200709-1946-012.pgn \ -openings \ file=/home/chess/www/releases/20200620122515/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-20200709-1946 \ cmd=/home/chess/engines/e5_2670/devbuild/20200709-1946-76a039027d14640852f60bda6d62ca16bdac3b9e/stockfish \ -engine \ name=sf7 \ cmd=/home/chess/engines/e5_2670/stockfish/7/stockfish
133834	ncm-et-3	2020-07-11 02:44	01:16:27	1967541	500	317	6	177	+253.02 +/- 25.38	↓
/home/chess/cutechess/projects/cli/cutechess-cli \ -games 500 \ -concurrency 8 \ -srand 1088923050 \ -pgnout /tmp/ncm-dbt-20200709-1946-011.pgn \ -openings \ file=/home/chess/www/releases/20200620122515/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-20200709-1946 \ cmd=/home/chess/engines/e5_2670/devbuild/20200709-1946-76a039027d14640852f60bda6d62ca16bdac3b9e/stockfish \ -engine \ name=sf7 \ cmd=/home/chess/engines/e5_2670/stockfish/7/stockfish
133833	ncm-et-13	2020-07-11 02:44	01:14:51	1961077	500	333	7	160	+270.57 +/- 26.87	↓
/home/chess/cutechess/projects/cli/cutechess-cli \ -games 500 \ -concurrency 8 \ -srand 708980265 \ -pgnout /tmp/ncm-dbt-20200709-1946-010.pgn \ -openings \ file=/home/chess/www/releases/20200620122515/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-20200709-1946 \ cmd=/home/chess/engines/e5_2670/devbuild/20200709-1946-76a039027d14640852f60bda6d62ca16bdac3b9e/stockfish \ -engine \ name=sf7 \ cmd=/home/chess/engines/e5_2670/stockfish/7/stockfish
133832	ncm-et-9	2020-07-11 02:44	01:15:54	1966152	500	314	5	181	+250.77 +/- 25.03	↓
/home/chess/cutechess/projects/cli/cutechess-cli \ -games 500 \ -concurrency 8 \ -srand 1462438351 \ -pgnout /tmp/ncm-dbt-20200709-1946-009.pgn \ -openings \ file=/home/chess/www/releases/20200620122515/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-20200709-1946 \ cmd=/home/chess/engines/e5_2670/devbuild/20200709-1946-76a039027d14640852f60bda6d62ca16bdac3b9e/stockfish \ -engine \ name=sf7 \ cmd=/home/chess/engines/e5_2670/stockfish/7/stockfish
133831	ncm-et-4	2020-07-11 02:43	01:15:27	1965227	500	324	7	169	+259.91 +/- 26.07	↓
/home/chess/cutechess/projects/cli/cutechess-cli \ -games 500 \ -concurrency 8 \ -srand 108624514 \ -pgnout /tmp/ncm-dbt-20200709-1946-008.pgn \ -openings \ file=/home/chess/www/releases/20200620122515/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-20200709-1946 \ cmd=/home/chess/engines/e5_2670/devbuild/20200709-1946-76a039027d14640852f60bda6d62ca16bdac3b9e/stockfish \ -engine \ name=sf7 \ cmd=/home/chess/engines/e5_2670/stockfish/7/stockfish
133830	ncm-et-15	2020-07-11 02:43	01:16:57	1948562	500	296	7	197	+229.12 +/- 23.92	↓
/home/chess/cutechess/projects/cli/cutechess-cli \ -games 500 \ -concurrency 8 \ -srand 3963942947 \ -pgnout /tmp/ncm-dbt-20200709-1946-007.pgn \ -openings \ file=/home/chess/www/releases/20200620122515/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=24.63+0.25 \ timemargin=10000 \ proto=uci \ option.Hash=128 \ option.Threads=2 \ -engine \ name=sf-20200709-1946 \ cmd=/home/chess/engines/e5_2670/devbuild/20200709-1946-76a039027d14640852f60bda6d62ca16bdac3b9e/stockfish \ -engine \ name=sf7 \ cmd=/home/chess/engines/e5_2670/stockfish/7/stockfish
133829	ncm-et-10	2020-07-11 01:28	01:16:57	1957247	500	346	2	152	+293.29 +/- 27.42	↓
/home/chess/cutechess/projects/cli/cutechess-cli \ -games 500 \ -concurrency 8 \ -srand 2473943831 \ -pgnout /tmp/ncm-dbt-20200709-1946-006.pgn \ -openings \ file=/home/chess/www/releases/20200620122515/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-20200709-1946 \ cmd=/home/chess/engines/e5_2670/devbuild/20200709-1946-76a039027d14640852f60bda6d62ca16bdac3b9e/stockfish \ -engine \ name=sf7 \ cmd=/home/chess/engines/e5_2670/stockfish/7/stockfish
133828	ncm-et-3	2020-07-11 01:28	01:15:36	1961997	500	328	2	170	+270.57 +/- 25.78	↓
/home/chess/cutechess/projects/cli/cutechess-cli \ -games 500 \ -concurrency 8 \ -srand 3393306996 \ -pgnout /tmp/ncm-dbt-20200709-1946-005.pgn \ -openings \ file=/home/chess/www/releases/20200620122515/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-20200709-1946 \ cmd=/home/chess/engines/e5_2670/devbuild/20200709-1946-76a039027d14640852f60bda6d62ca16bdac3b9e/stockfish \ -engine \ name=sf7 \ cmd=/home/chess/engines/e5_2670/stockfish/7/stockfish
133827	ncm-et-13	2020-07-11 01:28	01:15:13	1961535	500	325	12	163	+255.3 +/- 26.71	↓
/home/chess/cutechess/projects/cli/cutechess-cli \ -games 500 \ -concurrency 8 \ -srand 195617597 \ -pgnout /tmp/ncm-dbt-20200709-1946-004.pgn \ -openings \ file=/home/chess/www/releases/20200620122515/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-20200709-1946 \ cmd=/home/chess/engines/e5_2670/devbuild/20200709-1946-76a039027d14640852f60bda6d62ca16bdac3b9e/stockfish \ -engine \ name=sf7 \ cmd=/home/chess/engines/e5_2670/stockfish/7/stockfish
133826	ncm-et-4	2020-07-11 01:28	01:14:39	1973275	500	329	5	166	+268.17 +/- 26.26	↓
/home/chess/cutechess/projects/cli/cutechess-cli \ -games 500 \ -concurrency 8 \ -srand 3692321465 \ -pgnout /tmp/ncm-dbt-20200709-1946-003.pgn \ -openings \ file=/home/chess/www/releases/20200620122515/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-20200709-1946 \ cmd=/home/chess/engines/e5_2670/devbuild/20200709-1946-76a039027d14640852f60bda6d62ca16bdac3b9e/stockfish \ -engine \ name=sf7 \ cmd=/home/chess/engines/e5_2670/stockfish/7/stockfish
133825	ncm-et-9	2020-07-11 01:28	01:15:15	1968323	500	325	7	168	+261.07 +/- 26.16	↓
/home/chess/cutechess/projects/cli/cutechess-cli \ -games 500 \ -concurrency 8 \ -srand 1526343361 \ -pgnout /tmp/ncm-dbt-20200709-1946-002.pgn \ -openings \ file=/home/chess/www/releases/20200620122515/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-20200709-1946 \ cmd=/home/chess/engines/e5_2670/devbuild/20200709-1946-76a039027d14640852f60bda6d62ca16bdac3b9e/stockfish \ -engine \ name=sf7 \ cmd=/home/chess/engines/e5_2670/stockfish/7/stockfish
133824	ncm-et-15	2020-07-11 01:27	01:14:15	1974055	500	328	4	168	+268.17 +/- 26.05	↓
/home/chess/cutechess/projects/cli/cutechess-cli \ -games 500 \ -concurrency 8 \ -srand 227486649 \ -pgnout /tmp/ncm-dbt-20200709-1946-001.pgn \ -openings \ file=/home/chess/www/releases/20200620122515/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-20200709-1946 \ cmd=/home/chess/engines/e5_2670/devbuild/20200709-1946-76a039027d14640852f60bda6d62ca16bdac3b9e/stockfish \ -engine \ name=sf7 \ cmd=/home/chess/engines/e5_2670/stockfish/7/stockfish

Commit

Commit ID	76a039027d14640852f60bda6d62ca16bdac3b9e
Author	Alain SAVARD
Date	2020-07-09 19:46:26 UTC
Clean-up en passant processing the goal of this PR is to better document how we process the ep square (if any) given position fen command, and to output more meaningful (and consistent) debug fen on the "d" command. The implementation follows https://en.wikipedia.org/wiki/X-FEN#Encoding_en-passant following x-fen, it is "valid" to record ep even if ep would put king en prise. fixes #2784 closes https://github.com/official-stockfish/Stockfish/pull/2797 No functional change