Dev Builds » 20191210-0004

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	08:30:55	1962400	3312	2004	58	1250	+234.15 +/- 9.52
ncm-et-4	08:30:58	1942001	3302	2016	56	1230	+237.36 +/- 9.6
ncm-et-9	08:30:39	1967032	3354	2045	53	1256	+237.54 +/- 9.49
ncm-et-10	08:31:01	1961768	3328	2050	67	1211	+238.58 +/- 9.71
ncm-et-13	08:30:50	1970800	3339	2107	60	1172	+248.0 +/- 9.87
ncm-et-15	08:31:13	1967208	3365	2074	56	1235	+240.66 +/- 9.59
			20000	12296	350	7354	+239.36 +/- 3.93

Test Detail

ID	Host	Started (UTC)	Duration	Base NPS	Games	Wins	Losses	Draws	Elo	PGN
107273	ncm-et-4	2019-12-11 18:29	00:46:07	1969897	302	181	2	119	+236.9 +/- 30.65	↓
/home/chess/cutechess/projects/cli/cutechess-cli \ -games 500 \ -concurrency 8 \ -srand 360831766 \ -pgnout /tmp/ncm-dbt-20191210-0004-042.pgn \ -openings \ file=/home/chess/www/releases/20191208173604/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-20191210-0004 \ cmd=/home/chess/engines/e5_2670/devbuild/20191210-0004-3ef0c3c34a00e6b13d6c96d8c2f0d8d7a6cc25a6/stockfish \ -engine \ name=sf7 \ cmd=/home/chess/engines/e5_2670/stockfish/7/stockfish
107272	ncm-et-3	2019-12-11 18:27	00:48:56	1965387	312	180	8	124	+215.49 +/- 30.41	↓
/home/chess/cutechess/projects/cli/cutechess-cli \ -games 500 \ -concurrency 8 \ -srand 2982806088 \ -pgnout /tmp/ncm-dbt-20191210-0004-041.pgn \ -openings \ file=/home/chess/www/releases/20191208173604/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-20191210-0004 \ cmd=/home/chess/engines/e5_2670/devbuild/20191210-0004-3ef0c3c34a00e6b13d6c96d8c2f0d8d7a6cc25a6/stockfish \ -engine \ name=sf7 \ cmd=/home/chess/engines/e5_2670/stockfish/7/stockfish
107271	ncm-et-10	2019-12-11 18:25	00:50:57	1958777	328	207	10	111	+241.16 +/- 32.46	↓
/home/chess/cutechess/projects/cli/cutechess-cli \ -games 500 \ -concurrency 8 \ -srand 3222330736 \ -pgnout /tmp/ncm-dbt-20191210-0004-040.pgn \ -openings \ file=/home/chess/www/releases/20191208173604/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-20191210-0004 \ cmd=/home/chess/engines/e5_2670/devbuild/20191210-0004-3ef0c3c34a00e6b13d6c96d8c2f0d8d7a6cc25a6/stockfish \ -engine \ name=sf7 \ cmd=/home/chess/engines/e5_2670/stockfish/7/stockfish
107270	ncm-et-13	2019-12-11 18:23	00:52:34	1969099	339	219	8	112	+253.26 +/- 32.27	↓
/home/chess/cutechess/projects/cli/cutechess-cli \ -games 500 \ -concurrency 8 \ -srand 301728856 \ -pgnout /tmp/ncm-dbt-20191210-0004-039.pgn \ -openings \ file=/home/chess/www/releases/20191208173604/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-20191210-0004 \ cmd=/home/chess/engines/e5_2670/devbuild/20191210-0004-3ef0c3c34a00e6b13d6c96d8c2f0d8d7a6cc25a6/stockfish \ -engine \ name=sf7 \ cmd=/home/chess/engines/e5_2670/stockfish/7/stockfish
107269	ncm-et-9	2019-12-11 18:22	00:53:31	1970325	354	206	4	144	+225.29 +/- 27.88	↓
/home/chess/cutechess/projects/cli/cutechess-cli \ -games 500 \ -concurrency 8 \ -srand 3313132024 \ -pgnout /tmp/ncm-dbt-20191210-0004-038.pgn \ -openings \ file=/home/chess/www/releases/20191208173604/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-20191210-0004 \ cmd=/home/chess/engines/e5_2670/devbuild/20191210-0004-3ef0c3c34a00e6b13d6c96d8c2f0d8d7a6cc25a6/stockfish \ -engine \ name=sf7 \ cmd=/home/chess/engines/e5_2670/stockfish/7/stockfish
107268	ncm-et-15	2019-12-11 18:20	00:55:37	1944564	365	232	6	127	+251.43 +/- 30.12	↓
/home/chess/cutechess/projects/cli/cutechess-cli \ -games 500 \ -concurrency 8 \ -srand 457672269 \ -pgnout /tmp/ncm-dbt-20191210-0004-037.pgn \ -openings \ file=/home/chess/www/releases/20191208173604/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=24.68+0.25 \ timemargin=10000 \ proto=uci \ option.Hash=128 \ option.Threads=2 \ -engine \ name=sf-20191210-0004 \ cmd=/home/chess/engines/e5_2670/devbuild/20191210-0004-3ef0c3c34a00e6b13d6c96d8c2f0d8d7a6cc25a6/stockfish \ -engine \ name=sf7 \ cmd=/home/chess/engines/e5_2670/stockfish/7/stockfish
107267	ncm-et-4	2019-12-11 17:12	01:16:05	1966312	500	301	8	191	+233.32 +/- 24.39	↓
/home/chess/cutechess/projects/cli/cutechess-cli \ -games 500 \ -concurrency 8 \ -srand 96529308 \ -pgnout /tmp/ncm-dbt-20191210-0004-036.pgn \ -openings \ file=/home/chess/www/releases/20191208173604/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-20191210-0004 \ cmd=/home/chess/engines/e5_2670/devbuild/20191210-0004-3ef0c3c34a00e6b13d6c96d8c2f0d8d7a6cc25a6/stockfish \ -engine \ name=sf7 \ cmd=/home/chess/engines/e5_2670/stockfish/7/stockfish
107266	ncm-et-3	2019-12-11 17:09	01:16:41	1967078	500	286	5	209	+220.88 +/- 23.03	↓
/home/chess/cutechess/projects/cli/cutechess-cli \ -games 500 \ -concurrency 8 \ -srand 1950840814 \ -pgnout /tmp/ncm-dbt-20191210-0004-035.pgn \ -openings \ file=/home/chess/www/releases/20191208173604/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-20191210-0004 \ cmd=/home/chess/engines/e5_2670/devbuild/20191210-0004-3ef0c3c34a00e6b13d6c96d8c2f0d8d7a6cc25a6/stockfish \ -engine \ name=sf7 \ cmd=/home/chess/engines/e5_2670/stockfish/7/stockfish
107265	ncm-et-13	2019-12-11 17:06	01:15:37	1972819	500	325	8	167	+259.91 +/- 26.28	↓
/home/chess/cutechess/projects/cli/cutechess-cli \ -games 500 \ -concurrency 8 \ -srand 2434077291 \ -pgnout /tmp/ncm-dbt-20191210-0004-034.pgn \ -openings \ file=/home/chess/www/releases/20191208173604/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-20191210-0004 \ cmd=/home/chess/engines/e5_2670/devbuild/20191210-0004-3ef0c3c34a00e6b13d6c96d8c2f0d8d7a6cc25a6/stockfish \ -engine \ name=sf7 \ cmd=/home/chess/engines/e5_2670/stockfish/7/stockfish
107264	ncm-et-10	2019-12-11 17:06	01:17:34	1956639	500	288	11	201	+216.85 +/- 23.78	↓
/home/chess/cutechess/projects/cli/cutechess-cli \ -games 500 \ -concurrency 8 \ -srand 967047873 \ -pgnout /tmp/ncm-dbt-20191210-0004-033.pgn \ -openings \ file=/home/chess/www/releases/20191208173604/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=24.53+0.25 \ timemargin=10000 \ proto=uci \ option.Hash=128 \ option.Threads=2 \ -engine \ name=sf-20191210-0004 \ cmd=/home/chess/engines/e5_2670/devbuild/20191210-0004-3ef0c3c34a00e6b13d6c96d8c2f0d8d7a6cc25a6/stockfish \ -engine \ name=sf7 \ cmd=/home/chess/engines/e5_2670/stockfish/7/stockfish
107263	ncm-et-15	2019-12-11 17:05	01:13:50	1970790	500	315	9	176	+247.41 +/- 25.56	↓
/home/chess/cutechess/projects/cli/cutechess-cli \ -games 500 \ -concurrency 8 \ -srand 3118987987 \ -pgnout /tmp/ncm-dbt-20191210-0004-032.pgn \ -openings \ file=/home/chess/www/releases/20191208173604/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-20191210-0004 \ cmd=/home/chess/engines/e5_2670/devbuild/20191210-0004-3ef0c3c34a00e6b13d6c96d8c2f0d8d7a6cc25a6/stockfish \ -engine \ name=sf7 \ cmd=/home/chess/engines/e5_2670/stockfish/7/stockfish
107262	ncm-et-9	2019-12-11 17:05	01:15:55	1970645	500	295	7	198	+228.08 +/- 23.85	↓
/home/chess/cutechess/projects/cli/cutechess-cli \ -games 500 \ -concurrency 8 \ -srand 1534435018 \ -pgnout /tmp/ncm-dbt-20191210-0004-031.pgn \ -openings \ file=/home/chess/www/releases/20191208173604/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-20191210-0004 \ cmd=/home/chess/engines/e5_2670/devbuild/20191210-0004-3ef0c3c34a00e6b13d6c96d8c2f0d8d7a6cc25a6/stockfish \ -engine \ name=sf7 \ cmd=/home/chess/engines/e5_2670/stockfish/7/stockfish
107261	ncm-et-3	2019-12-11 15:52	01:15:52	1963386	500	311	10	179	+241.91 +/- 25.35	↓
/home/chess/cutechess/projects/cli/cutechess-cli \ -games 500 \ -concurrency 8 \ -srand 3946099101 \ -pgnout /tmp/ncm-dbt-20191210-0004-030.pgn \ -openings \ file=/home/chess/www/releases/20191208173604/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-20191210-0004 \ cmd=/home/chess/engines/e5_2670/devbuild/20191210-0004-3ef0c3c34a00e6b13d6c96d8c2f0d8d7a6cc25a6/stockfish \ -engine \ name=sf7 \ cmd=/home/chess/engines/e5_2670/stockfish/7/stockfish
107260	ncm-et-4	2019-12-11 15:52	01:19:24	1903676	500	307	9	184	+238.66 +/- 24.94	↓
/home/chess/cutechess/projects/cli/cutechess-cli \ -games 500 \ -concurrency 8 \ -srand 2674192402 \ -pgnout /tmp/ncm-dbt-20191210-0004-029.pgn \ -openings \ file=/home/chess/www/releases/20191208173604/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=25.21+0.25 \ timemargin=10000 \ proto=uci \ option.Hash=128 \ option.Threads=2 \ -engine \ name=sf-20191210-0004 \ cmd=/home/chess/engines/e5_2670/devbuild/20191210-0004-3ef0c3c34a00e6b13d6c96d8c2f0d8d7a6cc25a6/stockfish \ -engine \ name=sf7 \ cmd=/home/chess/engines/e5_2670/stockfish/7/stockfish
107259	ncm-et-13	2019-12-11 15:49	01:16:05	1967854	500	305	13	182	+232.26 +/- 25.19	↓
/home/chess/cutechess/projects/cli/cutechess-cli \ -games 500 \ -concurrency 8 \ -srand 2881578227 \ -pgnout /tmp/ncm-dbt-20191210-0004-028.pgn \ -openings \ file=/home/chess/www/releases/20191208173604/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-20191210-0004 \ cmd=/home/chess/engines/e5_2670/devbuild/20191210-0004-3ef0c3c34a00e6b13d6c96d8c2f0d8d7a6cc25a6/stockfish \ -engine \ name=sf7 \ cmd=/home/chess/engines/e5_2670/stockfish/7/stockfish
107258	ncm-et-10	2019-12-11 15:49	01:16:24	1964620	500	300	6	194	+234.38 +/- 24.1	↓
/home/chess/cutechess/projects/cli/cutechess-cli \ -games 500 \ -concurrency 8 \ -srand 97623173 \ -pgnout /tmp/ncm-dbt-20191210-0004-027.pgn \ -openings \ file=/home/chess/www/releases/20191208173604/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-20191210-0004 \ cmd=/home/chess/engines/e5_2670/devbuild/20191210-0004-3ef0c3c34a00e6b13d6c96d8c2f0d8d7a6cc25a6/stockfish \ -engine \ name=sf7 \ cmd=/home/chess/engines/e5_2670/stockfish/7/stockfish
107257	ncm-et-9	2019-12-11 15:48	01:15:53	1966014	500	315	10	175	+246.3 +/- 25.67	↓
/home/chess/cutechess/projects/cli/cutechess-cli \ -games 500 \ -concurrency 8 \ -srand 2704844243 \ -pgnout /tmp/ncm-dbt-20191210-0004-026.pgn \ -openings \ file=/home/chess/www/releases/20191208173604/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-20191210-0004 \ cmd=/home/chess/engines/e5_2670/devbuild/20191210-0004-3ef0c3c34a00e6b13d6c96d8c2f0d8d7a6cc25a6/stockfish \ -engine \ name=sf7 \ cmd=/home/chess/engines/e5_2670/stockfish/7/stockfish
107256	ncm-et-15	2019-12-11 15:46	01:18:04	1975138	500	293	6	201	+227.04 +/- 23.61	↓
/home/chess/cutechess/projects/cli/cutechess-cli \ -games 500 \ -concurrency 8 \ -srand 244617987 \ -pgnout /tmp/ncm-dbt-20191210-0004-025.pgn \ -openings \ file=/home/chess/www/releases/20191208173604/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-20191210-0004 \ cmd=/home/chess/engines/e5_2670/devbuild/20191210-0004-3ef0c3c34a00e6b13d6c96d8c2f0d8d7a6cc25a6/stockfish \ -engine \ name=sf7 \ cmd=/home/chess/engines/e5_2670/stockfish/7/stockfish
107255	ncm-et-4	2019-12-11 14:35	01:16:14	1924825	500	308	6	186	+243.0 +/- 24.68	↓
/home/chess/cutechess/projects/cli/cutechess-cli \ -games 500 \ -concurrency 8 \ -srand 3085106661 \ -pgnout /tmp/ncm-dbt-20191210-0004-024.pgn \ -openings \ file=/home/chess/www/releases/20191208173604/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=24.94+0.25 \ timemargin=10000 \ proto=uci \ option.Hash=128 \ option.Threads=2 \ -engine \ name=sf-20191210-0004 \ cmd=/home/chess/engines/e5_2670/devbuild/20191210-0004-3ef0c3c34a00e6b13d6c96d8c2f0d8d7a6cc25a6/stockfish \ -engine \ name=sf7 \ cmd=/home/chess/engines/e5_2670/stockfish/7/stockfish
107254	ncm-et-3	2019-12-11 14:34	01:17:09	1960159	500	307	9	184	+238.66 +/- 24.94	↓
/home/chess/cutechess/projects/cli/cutechess-cli \ -games 500 \ -concurrency 8 \ -srand 1727024360 \ -pgnout /tmp/ncm-dbt-20191210-0004-023.pgn \ -openings \ file=/home/chess/www/releases/20191208173604/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-20191210-0004 \ cmd=/home/chess/engines/e5_2670/devbuild/20191210-0004-3ef0c3c34a00e6b13d6c96d8c2f0d8d7a6cc25a6/stockfish \ -engine \ name=sf7 \ cmd=/home/chess/engines/e5_2670/stockfish/7/stockfish
107253	ncm-et-10	2019-12-11 14:32	01:15:47	1965226	500	316	14	170	+243.0 +/- 26.15	↓
/home/chess/cutechess/projects/cli/cutechess-cli \ -games 500 \ -concurrency 8 \ -srand 1367162527 \ -pgnout /tmp/ncm-dbt-20191210-0004-022.pgn \ -openings \ file=/home/chess/www/releases/20191208173604/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-20191210-0004 \ cmd=/home/chess/engines/e5_2670/devbuild/20191210-0004-3ef0c3c34a00e6b13d6c96d8c2f0d8d7a6cc25a6/stockfish \ -engine \ name=sf7 \ cmd=/home/chess/engines/e5_2670/stockfish/7/stockfish
107252	ncm-et-13	2019-12-11 14:31	01:16:34	1973900	500	326	12	162	+256.44 +/- 26.8	↓
/home/chess/cutechess/projects/cli/cutechess-cli \ -games 500 \ -concurrency 8 \ -srand 658030216 \ -pgnout /tmp/ncm-dbt-20191210-0004-021.pgn \ -openings \ file=/home/chess/www/releases/20191208173604/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-20191210-0004 \ cmd=/home/chess/engines/e5_2670/devbuild/20191210-0004-3ef0c3c34a00e6b13d6c96d8c2f0d8d7a6cc25a6/stockfish \ -engine \ name=sf7 \ cmd=/home/chess/engines/e5_2670/stockfish/7/stockfish
107251	ncm-et-9	2019-12-11 14:31	01:16:10	1961896	500	313	9	178	+245.2 +/- 25.4	↓
/home/chess/cutechess/projects/cli/cutechess-cli \ -games 500 \ -concurrency 8 \ -srand 1598357969 \ -pgnout /tmp/ncm-dbt-20191210-0004-020.pgn \ -openings \ file=/home/chess/www/releases/20191208173604/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-20191210-0004 \ cmd=/home/chess/engines/e5_2670/devbuild/20191210-0004-3ef0c3c34a00e6b13d6c96d8c2f0d8d7a6cc25a6/stockfish \ -engine \ name=sf7 \ cmd=/home/chess/engines/e5_2670/stockfish/7/stockfish
107250	ncm-et-15	2019-12-11 14:29	01:16:03	1963847	500	311	6	183	+246.3 +/- 24.91	↓
/home/chess/cutechess/projects/cli/cutechess-cli \ -games 500 \ -concurrency 8 \ -srand 2808094344 \ -pgnout /tmp/ncm-dbt-20191210-0004-019.pgn \ -openings \ file=/home/chess/www/releases/20191208173604/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-20191210-0004 \ cmd=/home/chess/engines/e5_2670/devbuild/20191210-0004-3ef0c3c34a00e6b13d6c96d8c2f0d8d7a6cc25a6/stockfish \ -engine \ name=sf7 \ cmd=/home/chess/engines/e5_2670/stockfish/7/stockfish
107249	ncm-et-4	2019-12-11 13:16	01:17:29	1950183	500	309	10	181	+239.74 +/- 25.19	↓
/home/chess/cutechess/projects/cli/cutechess-cli \ -games 500 \ -concurrency 8 \ -srand 4227891038 \ -pgnout /tmp/ncm-dbt-20191210-0004-018.pgn \ -openings \ file=/home/chess/www/releases/20191208173604/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=24.61+0.25 \ timemargin=10000 \ proto=uci \ option.Hash=128 \ option.Threads=2 \ -engine \ name=sf-20191210-0004 \ cmd=/home/chess/engines/e5_2670/devbuild/20191210-0004-3ef0c3c34a00e6b13d6c96d8c2f0d8d7a6cc25a6/stockfish \ -engine \ name=sf7 \ cmd=/home/chess/engines/e5_2670/stockfish/7/stockfish
107248	ncm-et-3	2019-12-11 13:16	01:16:43	1962305	500	316	8	176	+249.64 +/- 25.53	↓
/home/chess/cutechess/projects/cli/cutechess-cli \ -games 500 \ -concurrency 8 \ -srand 981880443 \ -pgnout /tmp/ncm-dbt-20191210-0004-017.pgn \ -openings \ file=/home/chess/www/releases/20191208173604/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-20191210-0004 \ cmd=/home/chess/engines/e5_2670/devbuild/20191210-0004-3ef0c3c34a00e6b13d6c96d8c2f0d8d7a6cc25a6/stockfish \ -engine \ name=sf7 \ cmd=/home/chess/engines/e5_2670/stockfish/7/stockfish
107247	ncm-et-13	2019-12-11 13:14	01:16:07	1975604	500	325	3	172	+265.78 +/- 25.66	↓
/home/chess/cutechess/projects/cli/cutechess-cli \ -games 500 \ -concurrency 8 \ -srand 988520649 \ -pgnout /tmp/ncm-dbt-20191210-0004-016.pgn \ -openings \ file=/home/chess/www/releases/20191208173604/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-20191210-0004 \ cmd=/home/chess/engines/e5_2670/devbuild/20191210-0004-3ef0c3c34a00e6b13d6c96d8c2f0d8d7a6cc25a6/stockfish \ -engine \ name=sf7 \ cmd=/home/chess/engines/e5_2670/stockfish/7/stockfish
107246	ncm-et-9	2019-12-11 13:13	01:16:30	1965547	500	319	6	175	+255.3 +/- 25.54	↓
/home/chess/cutechess/projects/cli/cutechess-cli \ -games 500 \ -concurrency 8 \ -srand 2147558772 \ -pgnout /tmp/ncm-dbt-20191210-0004-015.pgn \ -openings \ file=/home/chess/www/releases/20191208173604/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-20191210-0004 \ cmd=/home/chess/engines/e5_2670/devbuild/20191210-0004-3ef0c3c34a00e6b13d6c96d8c2f0d8d7a6cc25a6/stockfish \ -engine \ name=sf7 \ cmd=/home/chess/engines/e5_2670/stockfish/7/stockfish
107245	ncm-et-15	2019-12-11 13:12	01:15:24	1968946	500	319	5	176	+256.44 +/- 25.42	↓
/home/chess/cutechess/projects/cli/cutechess-cli \ -games 500 \ -concurrency 8 \ -srand 3564722435 \ -pgnout /tmp/ncm-dbt-20191210-0004-014.pgn \ -openings \ file=/home/chess/www/releases/20191208173604/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-20191210-0004 \ cmd=/home/chess/engines/e5_2670/devbuild/20191210-0004-3ef0c3c34a00e6b13d6c96d8c2f0d8d7a6cc25a6/stockfish \ -engine \ name=sf7 \ cmd=/home/chess/engines/e5_2670/stockfish/7/stockfish
107244	ncm-et-10	2019-12-11 13:12	01:18:22	1957416	500	307	10	183	+237.58 +/- 25.04	↓
/home/chess/cutechess/projects/cli/cutechess-cli \ -games 500 \ -concurrency 8 \ -srand 3308779218 \ -pgnout /tmp/ncm-dbt-20191210-0004-013.pgn \ -openings \ file=/home/chess/www/releases/20191208173604/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-20191210-0004 \ cmd=/home/chess/engines/e5_2670/devbuild/20191210-0004-3ef0c3c34a00e6b13d6c96d8c2f0d8d7a6cc25a6/stockfish \ -engine \ name=sf7 \ cmd=/home/chess/engines/e5_2670/stockfish/7/stockfish
107243	ncm-et-4	2019-12-11 11:58	01:16:53	1963536	500	315	9	176	+247.41 +/- 25.56	↓
/home/chess/cutechess/projects/cli/cutechess-cli \ -games 500 \ -concurrency 8 \ -srand 1460182386 \ -pgnout /tmp/ncm-dbt-20191210-0004-012.pgn \ -openings \ file=/home/chess/www/releases/20191208173604/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-20191210-0004 \ cmd=/home/chess/engines/e5_2670/devbuild/20191210-0004-3ef0c3c34a00e6b13d6c96d8c2f0d8d7a6cc25a6/stockfish \ -engine \ name=sf7 \ cmd=/home/chess/engines/e5_2670/stockfish/7/stockfish
107242	ncm-et-13	2019-12-11 11:57	01:16:05	1968785	500	295	8	197	+227.04 +/- 23.96	↓
/home/chess/cutechess/projects/cli/cutechess-cli \ -games 500 \ -concurrency 8 \ -srand 3595950465 \ -pgnout /tmp/ncm-dbt-20191210-0004-011.pgn \ -openings \ file=/home/chess/www/releases/20191208173604/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-20191210-0004 \ cmd=/home/chess/engines/e5_2670/devbuild/20191210-0004-3ef0c3c34a00e6b13d6c96d8c2f0d8d7a6cc25a6/stockfish \ -engine \ name=sf7 \ cmd=/home/chess/engines/e5_2670/stockfish/7/stockfish
107241	ncm-et-15	2019-12-11 11:56	01:14:58	1976071	500	303	12	185	+231.21 +/- 24.94	↓
/home/chess/cutechess/projects/cli/cutechess-cli \ -games 500 \ -concurrency 8 \ -srand 1184152017 \ -pgnout /tmp/ncm-dbt-20191210-0004-010.pgn \ -openings \ file=/home/chess/www/releases/20191208173604/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=24.29+0.24 \ timemargin=10000 \ proto=uci \ option.Hash=128 \ option.Threads=2 \ -engine \ name=sf-20191210-0004 \ cmd=/home/chess/engines/e5_2670/devbuild/20191210-0004-3ef0c3c34a00e6b13d6c96d8c2f0d8d7a6cc25a6/stockfish \ -engine \ name=sf7 \ cmd=/home/chess/engines/e5_2670/stockfish/7/stockfish
107240	ncm-et-3	2019-12-11 11:56	01:19:22	1956187	500	295	7	198	+228.08 +/- 23.85	↓
/home/chess/cutechess/projects/cli/cutechess-cli \ -games 500 \ -concurrency 8 \ -srand 3396520421 \ -pgnout /tmp/ncm-dbt-20191210-0004-009.pgn \ -openings \ file=/home/chess/www/releases/20191208173604/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=24.54+0.25 \ timemargin=10000 \ proto=uci \ option.Hash=128 \ option.Threads=2 \ -engine \ name=sf-20191210-0004 \ cmd=/home/chess/engines/e5_2670/devbuild/20191210-0004-3ef0c3c34a00e6b13d6c96d8c2f0d8d7a6cc25a6/stockfish \ -engine \ name=sf7 \ cmd=/home/chess/engines/e5_2670/stockfish/7/stockfish
107239	ncm-et-10	2019-12-11 11:55	01:15:47	1966768	500	313	10	177	+244.1 +/- 25.51	↓
/home/chess/cutechess/projects/cli/cutechess-cli \ -games 500 \ -concurrency 8 \ -srand 3199038075 \ -pgnout /tmp/ncm-dbt-20191210-0004-008.pgn \ -openings \ file=/home/chess/www/releases/20191208173604/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-20191210-0004 \ cmd=/home/chess/engines/e5_2670/devbuild/20191210-0004-3ef0c3c34a00e6b13d6c96d8c2f0d8d7a6cc25a6/stockfish \ -engine \ name=sf7 \ cmd=/home/chess/engines/e5_2670/stockfish/7/stockfish
107238	ncm-et-9	2019-12-11 11:55	01:17:10	1969246	500	310	8	182	+243.0 +/- 25.06	↓
/home/chess/cutechess/projects/cli/cutechess-cli \ -games 500 \ -concurrency 8 \ -srand 3531652491 \ -pgnout /tmp/ncm-dbt-20191210-0004-007.pgn \ -openings \ file=/home/chess/www/releases/20191208173604/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-20191210-0004 \ cmd=/home/chess/engines/e5_2670/devbuild/20191210-0004-3ef0c3c34a00e6b13d6c96d8c2f0d8d7a6cc25a6/stockfish \ -engine \ name=sf7 \ cmd=/home/chess/engines/e5_2670/stockfish/7/stockfish
107237	ncm-et-9	2019-12-11 10:38	01:15:30	1965553	500	287	9	204	+217.85 +/- 23.51	↓
/home/chess/cutechess/projects/cli/cutechess-cli \ -games 500 \ -concurrency 8 \ -srand 3939301690 \ -pgnout /tmp/ncm-dbt-20191210-0004-006.pgn \ -openings \ file=/home/chess/www/releases/20191208173604/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-20191210-0004 \ cmd=/home/chess/engines/e5_2670/devbuild/20191210-0004-3ef0c3c34a00e6b13d6c96d8c2f0d8d7a6cc25a6/stockfish \ -engine \ name=sf7 \ cmd=/home/chess/engines/e5_2670/stockfish/7/stockfish
107236	ncm-et-13	2019-12-11 10:38	01:17:48	1967543	500	312	8	180	+245.2 +/- 25.21	↓
/home/chess/cutechess/projects/cli/cutechess-cli \ -games 500 \ -concurrency 8 \ -srand 1404106095 \ -pgnout /tmp/ncm-dbt-20191210-0004-005.pgn \ -openings \ file=/home/chess/www/releases/20191208173604/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-20191210-0004 \ cmd=/home/chess/engines/e5_2670/devbuild/20191210-0004-3ef0c3c34a00e6b13d6c96d8c2f0d8d7a6cc25a6/stockfish \ -engine \ name=sf7 \ cmd=/home/chess/engines/e5_2670/stockfish/7/stockfish
107235	ncm-et-3	2019-12-11 10:38	01:16:12	1962302	500	309	11	180	+238.66 +/- 25.3	↓
/home/chess/cutechess/projects/cli/cutechess-cli \ -games 500 \ -concurrency 8 \ -srand 2826999842 \ -pgnout /tmp/ncm-dbt-20191210-0004-004.pgn \ -openings \ file=/home/chess/www/releases/20191208173604/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-20191210-0004 \ cmd=/home/chess/engines/e5_2670/devbuild/20191210-0004-3ef0c3c34a00e6b13d6c96d8c2f0d8d7a6cc25a6/stockfish \ -engine \ name=sf7 \ cmd=/home/chess/engines/e5_2670/stockfish/7/stockfish
107234	ncm-et-10	2019-12-11 10:38	01:16:10	1962931	500	319	6	175	+255.3 +/- 25.54	↓
/home/chess/cutechess/projects/cli/cutechess-cli \ -games 500 \ -concurrency 8 \ -srand 2869115078 \ -pgnout /tmp/ncm-dbt-20191210-0004-003.pgn \ -openings \ file=/home/chess/www/releases/20191208173604/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-20191210-0004 \ cmd=/home/chess/engines/e5_2670/devbuild/20191210-0004-3ef0c3c34a00e6b13d6c96d8c2f0d8d7a6cc25a6/stockfish \ -engine \ name=sf7 \ cmd=/home/chess/engines/e5_2670/stockfish/7/stockfish
107233	ncm-et-4	2019-12-11 10:38	01:18:46	1915584	500	295	12	193	+222.92 +/- 24.36	↓
/home/chess/cutechess/projects/cli/cutechess-cli \ -games 500 \ -concurrency 8 \ -srand 3577144038 \ -pgnout /tmp/ncm-dbt-20191210-0004-002.pgn \ -openings \ file=/home/chess/www/releases/20191208173604/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=25.06+0.25 \ timemargin=10000 \ proto=uci \ option.Hash=128 \ option.Threads=2 \ -engine \ name=sf-20191210-0004 \ cmd=/home/chess/engines/e5_2670/devbuild/20191210-0004-3ef0c3c34a00e6b13d6c96d8c2f0d8d7a6cc25a6/stockfish \ -engine \ name=sf7 \ cmd=/home/chess/engines/e5_2670/stockfish/7/stockfish
107232	ncm-et-15	2019-12-11 10:38	01:17:17	1971103	500	301	12	187	+229.12 +/- 24.79	↓
/home/chess/cutechess/projects/cli/cutechess-cli \ -games 500 \ -concurrency 8 \ -srand 3127338771 \ -pgnout /tmp/ncm-dbt-20191210-0004-001.pgn \ -openings \ file=/home/chess/www/releases/20191208173604/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-20191210-0004 \ cmd=/home/chess/engines/e5_2670/devbuild/20191210-0004-3ef0c3c34a00e6b13d6c96d8c2f0d8d7a6cc25a6/stockfish \ -engine \ name=sf7 \ cmd=/home/chess/engines/e5_2670/stockfish/7/stockfish

Commit

Commit ID	3ef0c3c34a00e6b13d6c96d8c2f0d8d7a6cc25a6
Author	xoto10
Date	2019-12-10 00:04:07 UTC
TrappedRook value and King positional tables Small tweak to increase the TrappedRook penalty. Nice idea by Alain Savard! STC LLR: 2.96 (-2.94,2.94) [-1.50,4.50] Total: 36977 W: 8212 L: 7993 D: 20772 https://tests.stockfishchess.org/tests/view/5dee1c1e3cff9a249bb9e46d LTC LLR: 2.95 (-2.94,2.94) [0.00,3.50] Total: 36395 W: 6070 L: 5795 D: 24530 https://tests.stockfishchess.org/tests/view/5dee90153cff9a249bb9e479 Closes https://github.com/official-stockfish/Stockfish/pull/2447 Bench: 5176990 ------------------------- Comments by Alain Savard: For the record, the idea was to run an experimental tuning with disabled castling in the hope to get more hits on the TrappedRook and the king in the c1- f1-f2-c2 area http://tests.stockfishchess.org/tests/view/5dec57be51219d7befdc76e1 A first interpretation of that tuning was green STC (0, 4) and yellow LTC (0, 4): http://tests.stockfishchess.org/tests/view/5ded04bc51219d7befdc773a http://tests.stockfishchess.org/tests/view/5ded1e7a51219d7befdc7760 Thank you @xoto for trying this. Indeed, because the tuned Kc2 and Kf2 values were quite different, it was a good idea to try something more neutral.