Dev Builds » 20191125-2301

You are viewing an old NCM Stockfish dev build test. You may find the most recent dev build tests using Stockfish 15 as the baseline here.

Use this dev build

NCM plays each Stockfish dev build 20,000 times against Stockfish 7. This yields an approximate Elo difference and establishes confidence in the strength of the dev builds.

Summary

Host	Duration	Avg Base NPS	Games	Wins	Losses	Draws	Elo
ncm-et-3	08:28:09	1971570	3337	2015	56	1266	+233.88 ± 9.45
ncm-et-4	08:28:04	1972818	3315	2034	61	1220	+238.22 ± 9.66
ncm-et-9	08:28:06	1968251	3337	2007	62	1268	+231.66 ± 9.46
ncm-et-10	08:28:06	1966308	3334	2097	63	1174	+246.35 ± 9.87
ncm-et-13	08:28:04	1971351	3335	2035	64	1236	+235.98 ± 9.6
ncm-et-15	08:27:41	1975320	3342	2019	61	1262	+233.26 ± 9.48
			20000	12207	367	7426	+236.51 ± 3.91

Test Detail

ID	Host	Started (UTC)	Duration	Base NPS	Games	Wins	Losses	Draws	Elo	PGN
105431	ncm-et-4	2019-11-27 06:17	00:47:34	1969150	315	180	3	132	+220.83 ± 29.01	↓
/home/chess/cutechess/projects/cli/cutechess-cli \ -games 500 \ -concurrency 8 \ -srand 3736716228 \ -pgnout /tmp/ncm-dbt-20191125-2301-042.pgn \ -openings \ file=/home/chess/www/releases/20191122162201/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-20191125-2301 \ cmd=/home/chess/devbuilds/bin/x86-64-modern/20191125-2301-53125902e461ae129b408a81ada07aaf44810c6c/stockfish \ -engine \ name=sf7 \ cmd=/home/chess/engines/stockfish/x86-64-modern/7/stockfish
105430	ncm-et-10	2019-11-27 06:14	00:50:29	1961702	334	212	5	117	+251.76 ± 31.36	↓
/home/chess/cutechess/projects/cli/cutechess-cli \ -games 500 \ -concurrency 8 \ -srand 351290211 \ -pgnout /tmp/ncm-dbt-20191125-2301-041.pgn \ -openings \ file=/home/chess/www/releases/20191122162201/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-20191125-2301 \ cmd=/home/chess/devbuilds/bin/x86-64-modern/20191125-2301-53125902e461ae129b408a81ada07aaf44810c6c/stockfish \ -engine \ name=sf7 \ cmd=/home/chess/engines/stockfish/x86-64-modern/7/stockfish
105429	ncm-et-13	2019-11-27 06:14	00:50:42	1967575	335	205	8	122	+234.41 ± 30.79	↓
/home/chess/cutechess/projects/cli/cutechess-cli \ -games 500 \ -concurrency 8 \ -srand 4140310921 \ -pgnout /tmp/ncm-dbt-20191125-2301-040.pgn \ -openings \ file=/home/chess/www/releases/20191122162201/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-20191125-2301 \ cmd=/home/chess/devbuilds/bin/x86-64-modern/20191125-2301-53125902e461ae129b408a81ada07aaf44810c6c/stockfish \ -engine \ name=sf7 \ cmd=/home/chess/engines/stockfish/x86-64-modern/7/stockfish
105428	ncm-et-3	2019-11-27 06:14	00:51:00	1978722	337	199	8	130	+223.31 ± 29.72	↓
/home/chess/cutechess/projects/cli/cutechess-cli \ -games 500 \ -concurrency 8 \ -srand 2254982598 \ -pgnout /tmp/ncm-dbt-20191125-2301-039.pgn \ -openings \ file=/home/chess/www/releases/20191122162201/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=24.26+0.24 \ timemargin=10000 \ proto=uci \ option.Hash=128 \ option.Threads=2 \ -engine \ name=sf-20191125-2301 \ cmd=/home/chess/devbuilds/bin/x86-64-modern/20191125-2301-53125902e461ae129b408a81ada07aaf44810c6c/stockfish \ -engine \ name=sf7 \ cmd=/home/chess/engines/stockfish/x86-64-modern/7/stockfish
105427	ncm-et-9	2019-11-27 06:13	00:51:18	1978124	337	204	7	126	+232.57 ± 30.2	↓
/home/chess/cutechess/projects/cli/cutechess-cli \ -games 500 \ -concurrency 8 \ -srand 1539763951 \ -pgnout /tmp/ncm-dbt-20191125-2301-038.pgn \ -openings \ file=/home/chess/www/releases/20191122162201/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=24.27+0.24 \ timemargin=10000 \ proto=uci \ option.Hash=128 \ option.Threads=2 \ -engine \ name=sf-20191125-2301 \ cmd=/home/chess/devbuilds/bin/x86-64-modern/20191125-2301-53125902e461ae129b408a81ada07aaf44810c6c/stockfish \ -engine \ name=sf7 \ cmd=/home/chess/engines/stockfish/x86-64-modern/7/stockfish
105426	ncm-et-15	2019-11-27 06:12	00:52:01	1970647	342	206	5	131	+234.23 ± 29.46	↓
/home/chess/cutechess/projects/cli/cutechess-cli \ -games 500 \ -concurrency 8 \ -srand 1894557955 \ -pgnout /tmp/ncm-dbt-20191125-2301-037.pgn \ -openings \ file=/home/chess/www/releases/20191122162201/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-20191125-2301 \ cmd=/home/chess/devbuilds/bin/x86-64-modern/20191125-2301-53125902e461ae129b408a81ada07aaf44810c6c/stockfish \ -engine \ name=sf7 \ cmd=/home/chess/engines/stockfish/x86-64-modern/7/stockfish
105425	ncm-et-4	2019-11-27 04:59	01:17:00	1969584	500	307	10	183	+237.58 ± 25.04	↓
/home/chess/cutechess/projects/cli/cutechess-cli \ -games 500 \ -concurrency 8 \ -srand 1446273515 \ -pgnout /tmp/ncm-dbt-20191125-2301-036.pgn \ -openings \ file=/home/chess/www/releases/20191122162201/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-20191125-2301 \ cmd=/home/chess/devbuilds/bin/x86-64-modern/20191125-2301-53125902e461ae129b408a81ada07aaf44810c6c/stockfish \ -engine \ name=sf7 \ cmd=/home/chess/engines/stockfish/x86-64-modern/7/stockfish
105424	ncm-et-10	2019-11-27 04:58	01:14:53	1983501	500	316	8	176	+249.64 ± 25.53	↓
/home/chess/cutechess/projects/cli/cutechess-cli \ -games 500 \ -concurrency 8 \ -srand 1226618082 \ -pgnout /tmp/ncm-dbt-20191125-2301-035.pgn \ -openings \ file=/home/chess/www/releases/20191122162201/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=24.20+0.24 \ timemargin=10000 \ proto=uci \ option.Hash=128 \ option.Threads=2 \ -engine \ name=sf-20191125-2301 \ cmd=/home/chess/devbuilds/bin/x86-64-modern/20191125-2301-53125902e461ae129b408a81ada07aaf44810c6c/stockfish \ -engine \ name=sf7 \ cmd=/home/chess/engines/stockfish/x86-64-modern/7/stockfish
105423	ncm-et-13	2019-11-27 04:57	01:16:15	1968473	500	279	11	210	+207.95 ± 23.18	↓
/home/chess/cutechess/projects/cli/cutechess-cli \ -games 500 \ -concurrency 8 \ -srand 2042831647 \ -pgnout /tmp/ncm-dbt-20191125-2301-034.pgn \ -openings \ file=/home/chess/www/releases/20191122162201/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-20191125-2301 \ cmd=/home/chess/devbuilds/bin/x86-64-modern/20191125-2301-53125902e461ae129b408a81ada07aaf44810c6c/stockfish \ -engine \ name=sf7 \ cmd=/home/chess/engines/stockfish/x86-64-modern/7/stockfish
105422	ncm-et-9	2019-11-27 04:56	01:16:29	1964005	500	289	8	203	+220.88 ± 23.55	↓
/home/chess/cutechess/projects/cli/cutechess-cli \ -games 500 \ -concurrency 8 \ -srand 2394320868 \ -pgnout /tmp/ncm-dbt-20191125-2301-033.pgn \ -openings \ file=/home/chess/www/releases/20191122162201/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-20191125-2301 \ cmd=/home/chess/devbuilds/bin/x86-64-modern/20191125-2301-53125902e461ae129b408a81ada07aaf44810c6c/stockfish \ -engine \ name=sf7 \ cmd=/home/chess/engines/stockfish/x86-64-modern/7/stockfish
105421	ncm-et-3	2019-11-27 04:55	01:18:02	1939775	500	306	7	187	+239.74 ± 24.65	↓
/home/chess/cutechess/projects/cli/cutechess-cli \ -games 500 \ -concurrency 8 \ -srand 2862162825 \ -pgnout /tmp/ncm-dbt-20191125-2301-032.pgn \ -openings \ file=/home/chess/www/releases/20191122162201/stockfish/books/8moves_v3.pgn \ format=pgn \ order=random \ plies=16 \ -repeat \ -resign \ movecount=3 \ score=400 \ -draw \ movenumber=34 \ movecount=8 \ score=20 \ -each \ tc=24.75+0.25 \ timemargin=10000 \ proto=uci \ option.Hash=128 \ option.Threads=2 \ -engine \ name=sf-20191125-2301 \ cmd=/home/chess/devbuilds/bin/x86-64-modern/20191125-2301-53125902e461ae129b408a81ada07aaf44810c6c/stockfish \ -engine \ name=sf7 \ cmd=/home/chess/engines/stockfish/x86-64-modern/7/stockfish
105420	ncm-et-15	2019-11-27 04:54	01:17:17	1968171	500	307	11	182	+236.51 ± 25.14	↓
/home/chess/cutechess/projects/cli/cutechess-cli \ -games 500 \ -concurrency 8 \ -srand 1055526525 \ -pgnout /tmp/ncm-dbt-20191125-2301-031.pgn \ -openings \ file=/home/chess/www/releases/20191122162201/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-20191125-2301 \ cmd=/home/chess/devbuilds/bin/x86-64-modern/20191125-2301-53125902e461ae129b408a81ada07aaf44810c6c/stockfish \ -engine \ name=sf7 \ cmd=/home/chess/engines/stockfish/x86-64-modern/7/stockfish
105419	ncm-et-4	2019-11-27 03:42	01:15:54	1979504	500	314	10	176	+245.2 ± 25.59	↓
/home/chess/cutechess/projects/cli/cutechess-cli \ -games 500 \ -concurrency 8 \ -srand 2069584050 \ -pgnout /tmp/ncm-dbt-20191125-2301-030.pgn \ -openings \ file=/home/chess/www/releases/20191122162201/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=24.25+0.24 \ timemargin=10000 \ proto=uci \ option.Hash=128 \ option.Threads=2 \ -engine \ name=sf-20191125-2301 \ cmd=/home/chess/devbuilds/bin/x86-64-modern/20191125-2301-53125902e461ae129b408a81ada07aaf44810c6c/stockfish \ -engine \ name=sf7 \ cmd=/home/chess/engines/stockfish/x86-64-modern/7/stockfish
105418	ncm-et-10	2019-11-27 03:41	01:16:09	1966462	500	315	9	176	+247.41 ± 25.56	↓
/home/chess/cutechess/projects/cli/cutechess-cli \ -games 500 \ -concurrency 8 \ -srand 2286829846 \ -pgnout /tmp/ncm-dbt-20191125-2301-029.pgn \ -openings \ file=/home/chess/www/releases/20191122162201/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-20191125-2301 \ cmd=/home/chess/devbuilds/bin/x86-64-modern/20191125-2301-53125902e461ae129b408a81ada07aaf44810c6c/stockfish \ -engine \ name=sf7 \ cmd=/home/chess/engines/stockfish/x86-64-modern/7/stockfish
105417	ncm-et-13	2019-11-27 03:39	01:16:31	1969706	500	308	7	185	+241.91 ± 24.8	↓
/home/chess/cutechess/projects/cli/cutechess-cli \ -games 500 \ -concurrency 8 \ -srand 3439535724 \ -pgnout /tmp/ncm-dbt-20191125-2301-028.pgn \ -openings \ file=/home/chess/www/releases/20191122162201/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-20191125-2301 \ cmd=/home/chess/devbuilds/bin/x86-64-modern/20191125-2301-53125902e461ae129b408a81ada07aaf44810c6c/stockfish \ -engine \ name=sf7 \ cmd=/home/chess/engines/stockfish/x86-64-modern/7/stockfish
105416	ncm-et-9	2019-11-27 03:38	01:16:22	1972804	500	295	8	197	+227.04 ± 23.96	↓
/home/chess/cutechess/projects/cli/cutechess-cli \ -games 500 \ -concurrency 8 \ -srand 2110252290 \ -pgnout /tmp/ncm-dbt-20191125-2301-027.pgn \ -openings \ file=/home/chess/www/releases/20191122162201/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-20191125-2301 \ cmd=/home/chess/devbuilds/bin/x86-64-modern/20191125-2301-53125902e461ae129b408a81ada07aaf44810c6c/stockfish \ -engine \ name=sf7 \ cmd=/home/chess/engines/stockfish/x86-64-modern/7/stockfish
105415	ncm-et-3	2019-11-27 03:38	01:15:31	1969897	500	311	8	181	+244.1 ± 25.14	↓
/home/chess/cutechess/projects/cli/cutechess-cli \ -games 500 \ -concurrency 8 \ -srand 1791000961 \ -pgnout /tmp/ncm-dbt-20191125-2301-026.pgn \ -openings \ file=/home/chess/www/releases/20191122162201/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-20191125-2301 \ cmd=/home/chess/devbuilds/bin/x86-64-modern/20191125-2301-53125902e461ae129b408a81ada07aaf44810c6c/stockfish \ -engine \ name=sf7 \ cmd=/home/chess/engines/stockfish/x86-64-modern/7/stockfish
105414	ncm-et-15	2019-11-27 03:37	01:16:18	1973582	500	306	7	187	+239.74 ± 24.65	↓
/home/chess/cutechess/projects/cli/cutechess-cli \ -games 500 \ -concurrency 8 \ -srand 4212604629 \ -pgnout /tmp/ncm-dbt-20191125-2301-025.pgn \ -openings \ file=/home/chess/www/releases/20191122162201/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-20191125-2301 \ cmd=/home/chess/devbuilds/bin/x86-64-modern/20191125-2301-53125902e461ae129b408a81ada07aaf44810c6c/stockfish \ -engine \ name=sf7 \ cmd=/home/chess/engines/stockfish/x86-64-modern/7/stockfish
105413	ncm-et-4	2019-11-27 02:25	01:16:25	1975454	500	299	8	193	+231.21 ± 24.24	↓
/home/chess/cutechess/projects/cli/cutechess-cli \ -games 500 \ -concurrency 8 \ -srand 812413950 \ -pgnout /tmp/ncm-dbt-20191125-2301-024.pgn \ -openings \ file=/home/chess/www/releases/20191122162201/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-20191125-2301 \ cmd=/home/chess/devbuilds/bin/x86-64-modern/20191125-2301-53125902e461ae129b408a81ada07aaf44810c6c/stockfish \ -engine \ name=sf7 \ cmd=/home/chess/engines/stockfish/x86-64-modern/7/stockfish
105412	ncm-et-10	2019-11-27 02:23	01:17:16	1961702	500	317	11	172	+247.41 ± 25.93	↓
/home/chess/cutechess/projects/cli/cutechess-cli \ -games 500 \ -concurrency 8 \ -srand 2865440113 \ -pgnout /tmp/ncm-dbt-20191125-2301-023.pgn \ -openings \ file=/home/chess/www/releases/20191122162201/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-20191125-2301 \ cmd=/home/chess/devbuilds/bin/x86-64-modern/20191125-2301-53125902e461ae129b408a81ada07aaf44810c6c/stockfish \ -engine \ name=sf7 \ cmd=/home/chess/engines/stockfish/x86-64-modern/7/stockfish
105411	ncm-et-3	2019-11-27 02:21	01:15:50	1974678	500	316	9	175	+248.53 ± 25.64	↓
/home/chess/cutechess/projects/cli/cutechess-cli \ -games 500 \ -concurrency 8 \ -srand 4104300210 \ -pgnout /tmp/ncm-dbt-20191125-2301-022.pgn \ -openings \ file=/home/chess/www/releases/20191122162201/stockfish/books/8moves_v3.pgn \ format=pgn \ order=random \ plies=16 \ -repeat \ -resign \ movecount=3 \ score=400 \ -draw \ movenumber=34 \ movecount=8 \ score=20 \ -each \ tc=24.31+0.24 \ timemargin=10000 \ proto=uci \ option.Hash=128 \ option.Threads=2 \ -engine \ name=sf-20191125-2301 \ cmd=/home/chess/devbuilds/bin/x86-64-modern/20191125-2301-53125902e461ae129b408a81ada07aaf44810c6c/stockfish \ -engine \ name=sf7 \ cmd=/home/chess/engines/stockfish/x86-64-modern/7/stockfish
105410	ncm-et-9	2019-11-27 02:21	01:16:17	1967702	500	282	9	209	+212.86 ± 23.18	↓
/home/chess/cutechess/projects/cli/cutechess-cli \ -games 500 \ -concurrency 8 \ -srand 3631100379 \ -pgnout /tmp/ncm-dbt-20191125-2301-021.pgn \ -openings \ file=/home/chess/www/releases/20191122162201/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-20191125-2301 \ cmd=/home/chess/devbuilds/bin/x86-64-modern/20191125-2301-53125902e461ae129b408a81ada07aaf44810c6c/stockfish \ -engine \ name=sf7 \ cmd=/home/chess/engines/stockfish/x86-64-modern/7/stockfish
105409	ncm-et-13	2019-11-27 02:21	01:17:17	1965399	500	295	11	194	+223.94 ± 24.26	↓
/home/chess/cutechess/projects/cli/cutechess-cli \ -games 500 \ -concurrency 8 \ -srand 1379426611 \ -pgnout /tmp/ncm-dbt-20191125-2301-020.pgn \ -openings \ file=/home/chess/www/releases/20191122162201/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-20191125-2301 \ cmd=/home/chess/devbuilds/bin/x86-64-modern/20191125-2301-53125902e461ae129b408a81ada07aaf44810c6c/stockfish \ -engine \ name=sf7 \ cmd=/home/chess/engines/stockfish/x86-64-modern/7/stockfish
105408	ncm-et-15	2019-11-27 02:20	01:15:17	1972971	500	315	8	177	+248.53 ± 25.45	↓
/home/chess/cutechess/projects/cli/cutechess-cli \ -games 500 \ -concurrency 8 \ -srand 2359737354 \ -pgnout /tmp/ncm-dbt-20191125-2301-019.pgn \ -openings \ file=/home/chess/www/releases/20191122162201/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-20191125-2301 \ cmd=/home/chess/devbuilds/bin/x86-64-modern/20191125-2301-53125902e461ae129b408a81ada07aaf44810c6c/stockfish \ -engine \ name=sf7 \ cmd=/home/chess/engines/stockfish/x86-64-modern/7/stockfish
105407	ncm-et-4	2019-11-27 01:06	01:17:28	1977010	500	306	8	186	+238.66 ± 24.75	↓
/home/chess/cutechess/projects/cli/cutechess-cli \ -games 500 \ -concurrency 8 \ -srand 982117503 \ -pgnout /tmp/ncm-dbt-20191125-2301-018.pgn \ -openings \ file=/home/chess/www/releases/20191122162201/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-20191125-2301 \ cmd=/home/chess/devbuilds/bin/x86-64-modern/20191125-2301-53125902e461ae129b408a81ada07aaf44810c6c/stockfish \ -engine \ name=sf7 \ cmd=/home/chess/engines/stockfish/x86-64-modern/7/stockfish
105406	ncm-et-15	2019-11-27 01:05	01:14:38	1972347	500	285	16	199	+208.93 ± 24.03	↓
/home/chess/cutechess/projects/cli/cutechess-cli \ -games 500 \ -concurrency 8 \ -srand 168644164 \ -pgnout /tmp/ncm-dbt-20191125-2301-017.pgn \ -openings \ file=/home/chess/www/releases/20191122162201/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-20191125-2301 \ cmd=/home/chess/devbuilds/bin/x86-64-modern/20191125-2301-53125902e461ae129b408a81ada07aaf44810c6c/stockfish \ -engine \ name=sf7 \ cmd=/home/chess/engines/stockfish/x86-64-modern/7/stockfish
105405	ncm-et-9	2019-11-27 01:04	01:15:39	1965079	500	325	12	163	+255.3 ± 26.71	↓
/home/chess/cutechess/projects/cli/cutechess-cli \ -games 500 \ -concurrency 8 \ -srand 853090397 \ -pgnout /tmp/ncm-dbt-20191125-2301-016.pgn \ -openings \ file=/home/chess/www/releases/20191122162201/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-20191125-2301 \ cmd=/home/chess/devbuilds/bin/x86-64-modern/20191125-2301-53125902e461ae129b408a81ada07aaf44810c6c/stockfish \ -engine \ name=sf7 \ cmd=/home/chess/engines/stockfish/x86-64-modern/7/stockfish
105404	ncm-et-10	2019-11-27 01:04	01:17:19	1954681	500	293	15	192	+217.85 ± 24.5	↓
/home/chess/cutechess/projects/cli/cutechess-cli \ -games 500 \ -concurrency 8 \ -srand 3256859122 \ -pgnout /tmp/ncm-dbt-20191125-2301-015.pgn \ -openings \ file=/home/chess/www/releases/20191122162201/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=24.56+0.25 \ timemargin=10000 \ proto=uci \ option.Hash=128 \ option.Threads=2 \ -engine \ name=sf-20191125-2301 \ cmd=/home/chess/devbuilds/bin/x86-64-modern/20191125-2301-53125902e461ae129b408a81ada07aaf44810c6c/stockfish \ -engine \ name=sf7 \ cmd=/home/chess/engines/stockfish/x86-64-modern/7/stockfish
105403	ncm-et-3	2019-11-27 01:04	01:15:48	1977629	500	294	5	201	+229.12 ± 23.57	↓
/home/chess/cutechess/projects/cli/cutechess-cli \ -games 500 \ -concurrency 8 \ -srand 3444591221 \ -pgnout /tmp/ncm-dbt-20191125-2301-014.pgn \ -openings \ file=/home/chess/www/releases/20191122162201/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=24.27+0.24 \ timemargin=10000 \ proto=uci \ option.Hash=128 \ option.Threads=2 \ -engine \ name=sf-20191125-2301 \ cmd=/home/chess/devbuilds/bin/x86-64-modern/20191125-2301-53125902e461ae129b408a81ada07aaf44810c6c/stockfish \ -engine \ name=sf7 \ cmd=/home/chess/engines/stockfish/x86-64-modern/7/stockfish
105402	ncm-et-13	2019-11-27 01:03	01:16:06	1975916	500	317	12	171	+246.3 ± 26.04	↓
/home/chess/cutechess/projects/cli/cutechess-cli \ -games 500 \ -concurrency 8 \ -srand 457365867 \ -pgnout /tmp/ncm-dbt-20191125-2301-013.pgn \ -openings \ file=/home/chess/www/releases/20191122162201/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-20191125-2301 \ cmd=/home/chess/devbuilds/bin/x86-64-modern/20191125-2301-53125902e461ae129b408a81ada07aaf44810c6c/stockfish \ -engine \ name=sf7 \ cmd=/home/chess/engines/stockfish/x86-64-modern/7/stockfish
105401	ncm-et-4	2019-11-26 23:49	01:16:00	1974059	500	312	12	176	+240.82 ± 25.63	↓
/home/chess/cutechess/projects/cli/cutechess-cli \ -games 500 \ -concurrency 8 \ -srand 241933054 \ -pgnout /tmp/ncm-dbt-20191125-2301-012.pgn \ -openings \ file=/home/chess/www/releases/20191122162201/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-20191125-2301 \ cmd=/home/chess/devbuilds/bin/x86-64-modern/20191125-2301-53125902e461ae129b408a81ada07aaf44810c6c/stockfish \ -engine \ name=sf7 \ cmd=/home/chess/engines/stockfish/x86-64-modern/7/stockfish
105400	ncm-et-15	2019-11-26 23:48	01:16:00	1980955	500	297	7	196	+230.16 ± 23.99	↓
/home/chess/cutechess/projects/cli/cutechess-cli \ -games 500 \ -concurrency 8 \ -srand 485432990 \ -pgnout /tmp/ncm-dbt-20191125-2301-011.pgn \ -openings \ file=/home/chess/www/releases/20191122162201/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=24.23+0.24 \ timemargin=10000 \ proto=uci \ option.Hash=128 \ option.Threads=2 \ -engine \ name=sf-20191125-2301 \ cmd=/home/chess/devbuilds/bin/x86-64-modern/20191125-2301-53125902e461ae129b408a81ada07aaf44810c6c/stockfish \ -engine \ name=sf7 \ cmd=/home/chess/engines/stockfish/x86-64-modern/7/stockfish
105399	ncm-et-9	2019-11-26 23:48	01:15:42	1963735	500	301	8	191	+233.32 ± 24.39	↓
/home/chess/cutechess/projects/cli/cutechess-cli \ -games 500 \ -concurrency 8 \ -srand 3367601195 \ -pgnout /tmp/ncm-dbt-20191125-2301-010.pgn \ -openings \ file=/home/chess/www/releases/20191122162201/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-20191125-2301 \ cmd=/home/chess/devbuilds/bin/x86-64-modern/20191125-2301-53125902e461ae129b408a81ada07aaf44810c6c/stockfish \ -engine \ name=sf7 \ cmd=/home/chess/engines/stockfish/x86-64-modern/7/stockfish
105398	ncm-et-13	2019-11-26 23:47	01:15:21	1978496	500	318	9	173	+250.77 ± 25.8	↓
/home/chess/cutechess/projects/cli/cutechess-cli \ -games 500 \ -concurrency 8 \ -srand 387485156 \ -pgnout /tmp/ncm-dbt-20191125-2301-009.pgn \ -openings \ file=/home/chess/www/releases/20191122162201/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=24.26+0.24 \ timemargin=10000 \ proto=uci \ option.Hash=128 \ option.Threads=2 \ -engine \ name=sf-20191125-2301 \ cmd=/home/chess/devbuilds/bin/x86-64-modern/20191125-2301-53125902e461ae129b408a81ada07aaf44810c6c/stockfish \ -engine \ name=sf7 \ cmd=/home/chess/engines/stockfish/x86-64-modern/7/stockfish
105397	ncm-et-3	2019-11-26 23:47	01:16:25	1980477	500	296	9	195	+227.04 ± 24.13	↓
/home/chess/cutechess/projects/cli/cutechess-cli \ -games 500 \ -concurrency 8 \ -srand 3546614063 \ -pgnout /tmp/ncm-dbt-20191125-2301-008.pgn \ -openings \ file=/home/chess/www/releases/20191122162201/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=24.24+0.24 \ timemargin=10000 \ proto=uci \ option.Hash=128 \ option.Threads=2 \ -engine \ name=sf-20191125-2301 \ cmd=/home/chess/devbuilds/bin/x86-64-modern/20191125-2301-53125902e461ae129b408a81ada07aaf44810c6c/stockfish \ -engine \ name=sf7 \ cmd=/home/chess/engines/stockfish/x86-64-modern/7/stockfish
105396	ncm-et-10	2019-11-26 23:47	01:16:37	1966177	500	320	10	170	+251.89 ± 26.08	↓
/home/chess/cutechess/projects/cli/cutechess-cli \ -games 500 \ -concurrency 8 \ -srand 308376954 \ -pgnout /tmp/ncm-dbt-20191125-2301-007.pgn \ -openings \ file=/home/chess/www/releases/20191122162201/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-20191125-2301 \ cmd=/home/chess/devbuilds/bin/x86-64-modern/20191125-2301-53125902e461ae129b408a81ada07aaf44810c6c/stockfish \ -engine \ name=sf7 \ cmd=/home/chess/engines/stockfish/x86-64-modern/7/stockfish
105395	ncm-et-15	2019-11-26 22:30	01:16:10	1988572	500	303	7	190	+236.51 ± 24.42	↓
/home/chess/cutechess/projects/cli/cutechess-cli \ -games 500 \ -concurrency 8 \ -srand 2804663080 \ -pgnout /tmp/ncm-dbt-20191125-2301-006.pgn \ -openings \ file=/home/chess/www/releases/20191122162201/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=24.14+0.24 \ timemargin=10000 \ proto=uci \ option.Hash=128 \ option.Threads=2 \ -engine \ name=sf-20191125-2301 \ cmd=/home/chess/devbuilds/bin/x86-64-modern/20191125-2301-53125902e461ae129b408a81ada07aaf44810c6c/stockfish \ -engine \ name=sf7 \ cmd=/home/chess/engines/stockfish/x86-64-modern/7/stockfish
105394	ncm-et-4	2019-11-26 22:30	01:17:43	1964967	500	316	10	174	+247.41 ± 25.75	↓
/home/chess/cutechess/projects/cli/cutechess-cli \ -games 500 \ -concurrency 8 \ -srand 1442074577 \ -pgnout /tmp/ncm-dbt-20191125-2301-005.pgn \ -openings \ file=/home/chess/www/releases/20191122162201/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-20191125-2301 \ cmd=/home/chess/devbuilds/bin/x86-64-modern/20191125-2301-53125902e461ae129b408a81ada07aaf44810c6c/stockfish \ -engine \ name=sf7 \ cmd=/home/chess/engines/stockfish/x86-64-modern/7/stockfish
105393	ncm-et-10	2019-11-26 22:30	01:15:23	1969932	500	324	5	171	+262.24 ± 25.83	↓
/home/chess/cutechess/projects/cli/cutechess-cli \ -games 500 \ -concurrency 8 \ -srand 3145950923 \ -pgnout /tmp/ncm-dbt-20191125-2301-004.pgn \ -openings \ file=/home/chess/www/releases/20191122162201/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-20191125-2301 \ cmd=/home/chess/devbuilds/bin/x86-64-modern/20191125-2301-53125902e461ae129b408a81ada07aaf44810c6c/stockfish \ -engine \ name=sf7 \ cmd=/home/chess/engines/stockfish/x86-64-modern/7/stockfish
105392	ncm-et-3	2019-11-26 22:30	01:15:33	1979816	500	293	10	197	+222.92 ± 24.02	↓
/home/chess/cutechess/projects/cli/cutechess-cli \ -games 500 \ -concurrency 8 \ -srand 2149234701 \ -pgnout /tmp/ncm-dbt-20191125-2301-003.pgn \ -openings \ file=/home/chess/www/releases/20191122162201/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=24.24+0.24 \ timemargin=10000 \ proto=uci \ option.Hash=128 \ option.Threads=2 \ -engine \ name=sf-20191125-2301 \ cmd=/home/chess/devbuilds/bin/x86-64-modern/20191125-2301-53125902e461ae129b408a81ada07aaf44810c6c/stockfish \ -engine \ name=sf7 \ cmd=/home/chess/engines/stockfish/x86-64-modern/7/stockfish
105391	ncm-et-13	2019-11-26 22:30	01:15:52	1973898	500	313	6	181	+248.53 ± 25.07	↓
/home/chess/cutechess/projects/cli/cutechess-cli \ -games 500 \ -concurrency 8 \ -srand 1216872575 \ -pgnout /tmp/ncm-dbt-20191125-2301-002.pgn \ -openings \ file=/home/chess/www/releases/20191122162201/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-20191125-2301 \ cmd=/home/chess/devbuilds/bin/x86-64-modern/20191125-2301-53125902e461ae129b408a81ada07aaf44810c6c/stockfish \ -engine \ name=sf7 \ cmd=/home/chess/engines/stockfish/x86-64-modern/7/stockfish
105390	ncm-et-9	2019-11-26 22:30	01:16:19	1966312	500	311	10	179	+241.91 ± 25.35	↓
/home/chess/cutechess/projects/cli/cutechess-cli \ -games 500 \ -concurrency 8 \ -srand 2079581952 \ -pgnout /tmp/ncm-dbt-20191125-2301-001.pgn \ -openings \ file=/home/chess/www/releases/20191122162201/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-20191125-2301 \ cmd=/home/chess/devbuilds/bin/x86-64-modern/20191125-2301-53125902e461ae129b408a81ada07aaf44810c6c/stockfish \ -engine \ name=sf7 \ cmd=/home/chess/engines/stockfish/x86-64-modern/7/stockfish

Commit

Commit ID	53125902e461ae129b408a81ada07aaf44810c6c
Author	Moez Jellouli
Date	2019-11-25 23:01:49 UTC
Extend last non-pawn captures Extend last non-pawn captures at principal variation nodes because they are in general decisive moves with clear endgame result. STC http://tests.stockfishchess.org/tests/view/5ddafc86e75c0005326d2140 LLR: 2.96 (-2.94,2.94) [-1.50,4.50] Total: 9892 W: 2238 L: 2099 D: 5555 LTC http://tests.stockfishchess.org/tests/view/5ddb0401e75c0005326d2150 LLR: 2.95 (-2.94,2.94) [0.00,3.50] Total: 30369 W: 5013 L: 4756 D: 20600 Closes https://github.com/official-stockfish/Stockfish/pull/2425 Bench: 5059526