Dev Builds » 20120911-1824

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	08:49:03	1976321	3683	53	2533	1097	-283.81 +/- 10.25
ncm-et-4	08:49:59	1977556	3686	67	2516	1103	-278.18 +/- 10.23
ncm-et-9	08:49:13	1978054	3676	78	2514	1084	-277.1 +/- 10.33
ncm-et-10	08:49:27	1954746	3641	57	2545	1039	-290.22 +/- 10.54
ncm-et-13	04:00:05	1960495	1660	29	1158	473	-288.14 +/- 15.65
ncm-et-15	08:48:17	1973934	3654	76	2500	1078	-277.54 +/- 10.36
			20000	360	13766	5874	-281.87 +/- 4.43

Test Detail

ID	Host	Started (UTC)	Duration	Base NPS	Games	Wins	Losses	Draws	Elo	PGN
117606	ncm-et-9	2020-02-28 14:58	00:00:30	1965855	1	0	1	0	-1129.65 +/- 376.02	↓
/home/chess/cutechess/projects/cli/cutechess-cli \ -games 500 \ -concurrency 8 \ -srand 1034881906 \ -pgnout /tmp/ncm-dbt-20120911-1824-046.pgn \ -openings \ file=/home/chess/www/releases/20200221130520/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-20120911-1824 \ cmd=/home/chess/engines/e5_2670/devbuild/20120911-1824-e0bd0f250b861bfd4ee2999fc518eaf9b0a58941/stockfish \ -engine \ name=sf7 \ cmd=/home/chess/engines/e5_2670/stockfish/7/stockfish
117605	ncm-et-4	2020-02-28 13:47	01:11:36	1963093	499	11	345	143	-281.26 +/- 28.6	↓
/home/chess/cutechess/projects/cli/cutechess-cli \ -games 500 \ -concurrency 8 \ -srand 2543695143 \ -pgnout /tmp/ncm-dbt-20120911-1824-044.pgn \ -openings \ file=/home/chess/www/releases/20200221130520/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-20120911-1824 \ cmd=/home/chess/engines/e5_2670/devbuild/20120911-1824-e0bd0f250b861bfd4ee2999fc518eaf9b0a58941/stockfish \ -engine \ name=sf7 \ cmd=/home/chess/engines/e5_2670/stockfish/7/stockfish
117604	ncm-et-9	2020-02-28 13:45	01:11:17	1973119	500	8	358	134	-301.33 +/- 29.55	↓
/home/chess/cutechess/projects/cli/cutechess-cli \ -games 500 \ -concurrency 8 \ -srand 2683005830 \ -pgnout /tmp/ncm-dbt-20120911-1824-043.pgn \ -openings \ file=/home/chess/www/releases/20200221130520/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-20120911-1824 \ cmd=/home/chess/engines/e5_2670/devbuild/20120911-1824-e0bd0f250b861bfd4ee2999fc518eaf9b0a58941/stockfish \ -engine \ name=sf7 \ cmd=/home/chess/engines/e5_2670/stockfish/7/stockfish
117603	ncm-et-3	2020-02-28 13:45	01:11:47	1961381	500	8	345	147	-284.22 +/- 28.14	↓
/home/chess/cutechess/projects/cli/cutechess-cli \ -games 500 \ -concurrency 8 \ -srand 3499757056 \ -pgnout /tmp/ncm-dbt-20120911-1824-042.pgn \ -openings \ file=/home/chess/www/releases/20200221130520/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-20120911-1824 \ cmd=/home/chess/engines/e5_2670/devbuild/20120911-1824-e0bd0f250b861bfd4ee2999fc518eaf9b0a58941/stockfish \ -engine \ name=sf7 \ cmd=/home/chess/engines/e5_2670/stockfish/7/stockfish
117602	ncm-et-10	2020-02-28 13:45	01:12:32	1965841	500	9	332	159	-266.97 +/- 27.01	↓
/home/chess/cutechess/projects/cli/cutechess-cli \ -games 500 \ -concurrency 8 \ -srand 1490778521 \ -pgnout /tmp/ncm-dbt-20120911-1824-041.pgn \ -openings \ file=/home/chess/www/releases/20200221130520/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-20120911-1824 \ cmd=/home/chess/engines/e5_2670/devbuild/20120911-1824-e0bd0f250b861bfd4ee2999fc518eaf9b0a58941/stockfish \ -engine \ name=sf7 \ cmd=/home/chess/engines/e5_2670/stockfish/7/stockfish
117601	ncm-et-15	2020-02-28 13:45	01:11:39	1967850	500	12	353	135	-289.36 +/- 29.47	↓
/home/chess/cutechess/projects/cli/cutechess-cli \ -games 500 \ -concurrency 8 \ -srand 2196716221 \ -pgnout /tmp/ncm-dbt-20120911-1824-040.pgn \ -openings \ file=/home/chess/www/releases/20200221130520/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-20120911-1824 \ cmd=/home/chess/engines/e5_2670/devbuild/20120911-1824-e0bd0f250b861bfd4ee2999fc518eaf9b0a58941/stockfish \ -engine \ name=sf7 \ cmd=/home/chess/engines/e5_2670/stockfish/7/stockfish
117600	ncm-et-9	2020-02-28 12:34	01:10:52	1968006	500	12	351	137	-286.77 +/- 29.25	↓
/home/chess/cutechess/projects/cli/cutechess-cli \ -games 500 \ -concurrency 8 \ -srand 664083537 \ -pgnout /tmp/ncm-dbt-20120911-1824-039.pgn \ -openings \ file=/home/chess/www/releases/20200221130520/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-20120911-1824 \ cmd=/home/chess/engines/e5_2670/devbuild/20120911-1824-e0bd0f250b861bfd4ee2999fc518eaf9b0a58941/stockfish \ -engine \ name=sf7 \ cmd=/home/chess/engines/e5_2670/stockfish/7/stockfish
117599	ncm-et-4	2020-02-28 12:33	01:11:58	1970340	500	8	329	163	-264.6 +/- 26.63	↓
/home/chess/cutechess/projects/cli/cutechess-cli \ -games 500 \ -concurrency 8 \ -srand 2078883121 \ -pgnout /tmp/ncm-dbt-20120911-1824-038.pgn \ -openings \ file=/home/chess/www/releases/20200221130520/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-20120911-1824 \ cmd=/home/chess/engines/e5_2670/devbuild/20120911-1824-e0bd0f250b861bfd4ee2999fc518eaf9b0a58941/stockfish \ -engine \ name=sf7 \ cmd=/home/chess/engines/e5_2670/stockfish/7/stockfish
117598	ncm-et-3	2020-02-28 12:33	01:11:21	1964927	500	7	345	148	-285.49 +/- 28.02	↓
/home/chess/cutechess/projects/cli/cutechess-cli \ -games 500 \ -concurrency 8 \ -srand 3090965246 \ -pgnout /tmp/ncm-dbt-20120911-1824-037.pgn \ -openings \ file=/home/chess/www/releases/20200221130520/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-20120911-1824 \ cmd=/home/chess/engines/e5_2670/devbuild/20120911-1824-e0bd0f250b861bfd4ee2999fc518eaf9b0a58941/stockfish \ -engine \ name=sf7 \ cmd=/home/chess/engines/e5_2670/stockfish/7/stockfish
117597	ncm-et-15	2020-02-28 12:31	01:12:21	1971414	500	6	341	153	-281.68 +/- 27.49	↓
/home/chess/cutechess/projects/cli/cutechess-cli \ -games 500 \ -concurrency 8 \ -srand 1801738966 \ -pgnout /tmp/ncm-dbt-20120911-1824-036.pgn \ -openings \ file=/home/chess/www/releases/20200221130520/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-20120911-1824 \ cmd=/home/chess/engines/e5_2670/devbuild/20120911-1824-e0bd0f250b861bfd4ee2999fc518eaf9b0a58941/stockfish \ -engine \ name=sf7 \ cmd=/home/chess/engines/e5_2670/stockfish/7/stockfish
117596	ncm-et-10	2020-02-28 12:30	01:13:31	1959084	500	7	358	135	-302.7 +/- 29.42	↓
/home/chess/cutechess/projects/cli/cutechess-cli \ -games 500 \ -concurrency 8 \ -srand 2501472209 \ -pgnout /tmp/ncm-dbt-20120911-1824-035.pgn \ -openings \ file=/home/chess/www/releases/20200221130520/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-20120911-1824 \ cmd=/home/chess/engines/e5_2670/devbuild/20120911-1824-e0bd0f250b861bfd4ee2999fc518eaf9b0a58941/stockfish \ -engine \ name=sf7 \ cmd=/home/chess/engines/e5_2670/stockfish/7/stockfish
117595	ncm-et-4	2020-02-28 11:20	01:12:20	1960776	500	13	348	139	-281.68 +/- 29.04	↓
/home/chess/cutechess/projects/cli/cutechess-cli \ -games 500 \ -concurrency 8 \ -srand 3560773078 \ -pgnout /tmp/ncm-dbt-20120911-1824-034.pgn \ -openings \ file=/home/chess/www/releases/20200221130520/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-20120911-1824 \ cmd=/home/chess/engines/e5_2670/devbuild/20120911-1824-e0bd0f250b861bfd4ee2999fc518eaf9b0a58941/stockfish \ -engine \ name=sf7 \ cmd=/home/chess/engines/e5_2670/stockfish/7/stockfish
117594	ncm-et-9	2020-02-28 11:19	01:13:31	1963839	500	8	334	158	-270.57 +/- 27.08	↓
/home/chess/cutechess/projects/cli/cutechess-cli \ -games 500 \ -concurrency 8 \ -srand 2307180830 \ -pgnout /tmp/ncm-dbt-20120911-1824-033.pgn \ -openings \ file=/home/chess/www/releases/20200221130520/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-20120911-1824 \ cmd=/home/chess/engines/e5_2670/devbuild/20120911-1824-e0bd0f250b861bfd4ee2999fc518eaf9b0a58941/stockfish \ -engine \ name=sf7 \ cmd=/home/chess/engines/e5_2670/stockfish/7/stockfish
117593	ncm-et-3	2020-02-28 11:18	01:13:34	1962305	500	8	342	150	-280.42 +/- 27.84	↓
/home/chess/cutechess/projects/cli/cutechess-cli \ -games 500 \ -concurrency 8 \ -srand 4112442409 \ -pgnout /tmp/ncm-dbt-20120911-1824-032.pgn \ -openings \ file=/home/chess/www/releases/20200221130520/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-20120911-1824 \ cmd=/home/chess/engines/e5_2670/devbuild/20120911-1824-e0bd0f250b861bfd4ee2999fc518eaf9b0a58941/stockfish \ -engine \ name=sf7 \ cmd=/home/chess/engines/e5_2670/stockfish/7/stockfish
117592	ncm-et-10	2020-02-28 11:18	01:11:14	1961075	500	6	350	144	-293.29 +/- 28.4	↓
/home/chess/cutechess/projects/cli/cutechess-cli \ -games 500 \ -concurrency 8 \ -srand 935978928 \ -pgnout /tmp/ncm-dbt-20120911-1824-031.pgn \ -openings \ file=/home/chess/www/releases/20200221130520/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-20120911-1824 \ cmd=/home/chess/engines/e5_2670/devbuild/20120911-1824-e0bd0f250b861bfd4ee2999fc518eaf9b0a58941/stockfish \ -engine \ name=sf7 \ cmd=/home/chess/engines/e5_2670/stockfish/7/stockfish
117591	ncm-et-15	2020-02-28 11:18	01:12:46	1967547	500	11	344	145	-279.17 +/- 28.4	↓
/home/chess/cutechess/projects/cli/cutechess-cli \ -games 500 \ -concurrency 8 \ -srand 3815153747 \ -pgnout /tmp/ncm-dbt-20120911-1824-030.pgn \ -openings \ file=/home/chess/www/releases/20200221130520/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-20120911-1824 \ cmd=/home/chess/engines/e5_2670/devbuild/20120911-1824-e0bd0f250b861bfd4ee2999fc518eaf9b0a58941/stockfish \ -engine \ name=sf7 \ cmd=/home/chess/engines/e5_2670/stockfish/7/stockfish
117590	ncm-et-15	2020-02-28 10:05	01:11:19	1964147	500	17	346	137	-274.22 +/- 29.23	↓
/home/chess/cutechess/projects/cli/cutechess-cli \ -games 500 \ -concurrency 8 \ -srand 446419968 \ -pgnout /tmp/ncm-dbt-20120911-1824-029.pgn \ -openings \ file=/home/chess/www/releases/20200221130520/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-20120911-1824 \ cmd=/home/chess/engines/e5_2670/devbuild/20120911-1824-e0bd0f250b861bfd4ee2999fc518eaf9b0a58941/stockfish \ -engine \ name=sf7 \ cmd=/home/chess/engines/e5_2670/stockfish/7/stockfish
117589	ncm-et-4	2020-02-28 10:05	01:13:56	1968161	500	9	343	148	-280.42 +/- 28.06	↓
/home/chess/cutechess/projects/cli/cutechess-cli \ -games 500 \ -concurrency 8 \ -srand 2360462539 \ -pgnout /tmp/ncm-dbt-20120911-1824-028.pgn \ -openings \ file=/home/chess/www/releases/20200221130520/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-20120911-1824 \ cmd=/home/chess/engines/e5_2670/devbuild/20120911-1824-e0bd0f250b861bfd4ee2999fc518eaf9b0a58941/stockfish \ -engine \ name=sf7 \ cmd=/home/chess/engines/e5_2670/stockfish/7/stockfish
117588	ncm-et-9	2020-02-28 10:05	01:12:50	1973272	500	7	344	149	-284.22 +/- 27.92	↓
/home/chess/cutechess/projects/cli/cutechess-cli \ -games 500 \ -concurrency 8 \ -srand 3475340138 \ -pgnout /tmp/ncm-dbt-20120911-1824-027.pgn \ -openings \ file=/home/chess/www/releases/20200221130520/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-20120911-1824 \ cmd=/home/chess/engines/e5_2670/devbuild/20120911-1824-e0bd0f250b861bfd4ee2999fc518eaf9b0a58941/stockfish \ -engine \ name=sf7 \ cmd=/home/chess/engines/e5_2670/stockfish/7/stockfish
117587	ncm-et-10	2020-02-28 10:05	01:11:59	1956025	500	10	349	141	-286.77 +/- 28.8	↓
/home/chess/cutechess/projects/cli/cutechess-cli \ -games 500 \ -concurrency 8 \ -srand 2007601124 \ -pgnout /tmp/ncm-dbt-20120911-1824-026.pgn \ -openings \ file=/home/chess/www/releases/20200221130520/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-20120911-1824 \ cmd=/home/chess/engines/e5_2670/devbuild/20120911-1824-e0bd0f250b861bfd4ee2999fc518eaf9b0a58941/stockfish \ -engine \ name=sf7 \ cmd=/home/chess/engines/e5_2670/stockfish/7/stockfish
117586	ncm-et-3	2020-02-28 10:05	01:12:26	1962457	500	9	346	145	-284.22 +/- 28.37	↓
/home/chess/cutechess/projects/cli/cutechess-cli \ -games 500 \ -concurrency 8 \ -srand 1127470651 \ -pgnout /tmp/ncm-dbt-20120911-1824-025.pgn \ -openings \ file=/home/chess/www/releases/20200221130520/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-20120911-1824 \ cmd=/home/chess/engines/e5_2670/devbuild/20120911-1824-e0bd0f250b861bfd4ee2999fc518eaf9b0a58941/stockfish \ -engine \ name=sf7 \ cmd=/home/chess/engines/e5_2670/stockfish/7/stockfish
45067	ncm-et-10	2018-07-09 05:44	00:21:00	1953376	141	2	92	47	-262.42 +/- 50.03	↓
/home/chess/cutechess/projects/cli/cutechess-cli \ -games 500 \ -concurrency 8 \ -srand 1363021780 \ -pgnout /tmp/ncm-dbt-20120911-1824-024.pgn \ -openings \ file=/home/chess/www/releases/20180707211544/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=24.57+0.25 \ timemargin=10000 \ proto=uci \ option.Hash=128 \ option.Threads=2 \ -engine \ name=sf-20120911-1824 \ cmd=/home/chess/devbuilds/bin/x86-64-modern/20120911-1824-e0bd0f250b861bfd4ee2999fc518eaf9b0a58941/stockfish \ -engine \ name=sf7 \ cmd=/home/chess/stockfish/7/bin/stockfish
45066	ncm-et-15	2018-07-09 05:42	00:22:54	1980598	154	2	99	53	-257.52 +/- 46.92	↓
/home/chess/cutechess/projects/cli/cutechess-cli \ -games 500 \ -concurrency 8 \ -srand 1070488047 \ -pgnout /tmp/ncm-dbt-20120911-1824-023.pgn \ -openings \ file=/home/chess/www/releases/20180707211544/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-20120911-1824 \ cmd=/home/chess/devbuilds/bin/x86-64-modern/20120911-1824-e0bd0f250b861bfd4ee2999fc518eaf9b0a58941/stockfish \ -engine \ name=sf7 \ cmd=/home/chess/stockfish/7/bin/stockfish
45065	ncm-et-13	2018-07-09 05:41	00:24:22	1929556	160	4	105	51	-258.32 +/- 48.27	↓
/home/chess/cutechess/projects/cli/cutechess-cli \ -games 500 \ -concurrency 8 \ -srand 3588469960 \ -pgnout /tmp/ncm-dbt-20120911-1824-022.pgn \ -openings \ file=/home/chess/www/releases/20180707211544/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=24.88+0.25 \ timemargin=10000 \ proto=uci \ option.Hash=128 \ option.Threads=2 \ -engine \ name=sf-20120911-1824 \ cmd=/home/chess/devbuilds/bin/x86-64-modern/20120911-1824-e0bd0f250b861bfd4ee2999fc518eaf9b0a58941/stockfish \ -engine \ name=sf7 \ cmd=/home/chess/stockfish/7/bin/stockfish
45064	ncm-et-9	2018-07-09 05:40	00:25:09	1990351	175	3	114	58	-260.07 +/- 44.99	↓
/home/chess/cutechess/projects/cli/cutechess-cli \ -games 500 \ -concurrency 8 \ -srand 2721531308 \ -pgnout /tmp/ncm-dbt-20120911-1824-021.pgn \ -openings \ file=/home/chess/www/releases/20180707211544/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=24.12+0.24 \ timemargin=10000 \ proto=uci \ option.Hash=128 \ option.Threads=2 \ -engine \ name=sf-20120911-1824 \ cmd=/home/chess/devbuilds/bin/x86-64-modern/20120911-1824-e0bd0f250b861bfd4ee2999fc518eaf9b0a58941/stockfish \ -engine \ name=sf7 \ cmd=/home/chess/stockfish/7/bin/stockfish
45063	ncm-et-3	2018-07-09 05:38	00:26:03	1990349	183	1	125	57	-286.51 +/- 45.17	↓
/home/chess/cutechess/projects/cli/cutechess-cli \ -games 500 \ -concurrency 8 \ -srand 1468603582 \ -pgnout /tmp/ncm-dbt-20120911-1824-020.pgn \ -openings \ file=/home/chess/www/releases/20180707211544/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=24.12+0.24 \ timemargin=10000 \ proto=uci \ option.Hash=128 \ option.Threads=2 \ -engine \ name=sf-20120911-1824 \ cmd=/home/chess/devbuilds/bin/x86-64-modern/20120911-1824-e0bd0f250b861bfd4ee2999fc518eaf9b0a58941/stockfish \ -engine \ name=sf7 \ cmd=/home/chess/stockfish/7/bin/stockfish
45062	ncm-et-4	2018-07-09 05:38	00:27:08	1988773	187	2	131	54	-294.5 +/- 46.77	↓
/home/chess/cutechess/projects/cli/cutechess-cli \ -games 500 \ -concurrency 8 \ -srand 514611113 \ -pgnout /tmp/ncm-dbt-20120911-1824-019.pgn \ -openings \ file=/home/chess/www/releases/20180707211544/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-20120911-1824 \ cmd=/home/chess/devbuilds/bin/x86-64-modern/20120911-1824-e0bd0f250b861bfd4ee2999fc518eaf9b0a58941/stockfish \ -engine \ name=sf7 \ cmd=/home/chess/stockfish/7/bin/stockfish
45061	ncm-et-10	2018-07-09 04:30	01:12:43	1982009	500	12	342	146	-275.45 +/- 28.31	↓
/home/chess/cutechess/projects/cli/cutechess-cli \ -games 500 \ -concurrency 8 \ -srand 904481384 \ -pgnout /tmp/ncm-dbt-20120911-1824-018.pgn \ -openings \ file=/home/chess/www/releases/20180707211544/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=24.22+0.24 \ timemargin=10000 \ proto=uci \ option.Hash=128 \ option.Threads=2 \ -engine \ name=sf-20120911-1824 \ cmd=/home/chess/devbuilds/bin/x86-64-modern/20120911-1824-e0bd0f250b861bfd4ee2999fc518eaf9b0a58941/stockfish \ -engine \ name=sf7 \ cmd=/home/chess/stockfish/7/bin/stockfish
45060	ncm-et-15	2018-07-09 04:28	01:12:50	1979503	500	6	352	142	-295.94 +/- 28.61	↓
/home/chess/cutechess/projects/cli/cutechess-cli \ -games 500 \ -concurrency 8 \ -srand 1300620647 \ -pgnout /tmp/ncm-dbt-20120911-1824-017.pgn \ -openings \ file=/home/chess/www/releases/20180707211544/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-20120911-1824 \ cmd=/home/chess/devbuilds/bin/x86-64-modern/20120911-1824-e0bd0f250b861bfd4ee2999fc518eaf9b0a58941/stockfish \ -engine \ name=sf7 \ cmd=/home/chess/stockfish/7/bin/stockfish
45059	ncm-et-13	2018-07-09 04:27	01:12:46	1945228	500	11	339	150	-273.0 +/- 27.9	↓
/home/chess/cutechess/projects/cli/cutechess-cli \ -games 500 \ -concurrency 8 \ -srand 1089591128 \ -pgnout /tmp/ncm-dbt-20120911-1824-016.pgn \ -openings \ file=/home/chess/www/releases/20180707211544/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-20120911-1824 \ cmd=/home/chess/devbuilds/bin/x86-64-modern/20120911-1824-e0bd0f250b861bfd4ee2999fc518eaf9b0a58941/stockfish \ -engine \ name=sf7 \ cmd=/home/chess/stockfish/7/bin/stockfish
45058	ncm-et-3	2018-07-09 04:26	01:11:33	1989401	500	4	351	145	-297.28 +/- 28.23	↓
/home/chess/cutechess/projects/cli/cutechess-cli \ -games 500 \ -concurrency 8 \ -srand 316310831 \ -pgnout /tmp/ncm-dbt-20120911-1824-015.pgn \ -openings \ file=/home/chess/www/releases/20180707211544/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=24.13+0.24 \ timemargin=10000 \ proto=uci \ option.Hash=128 \ option.Threads=2 \ -engine \ name=sf-20120911-1824 \ cmd=/home/chess/devbuilds/bin/x86-64-modern/20120911-1824-e0bd0f250b861bfd4ee2999fc518eaf9b0a58941/stockfish \ -engine \ name=sf7 \ cmd=/home/chess/stockfish/7/bin/stockfish
45057	ncm-et-4	2018-07-09 04:26	01:11:08	1990194	500	5	347	148	-290.66 +/- 27.95	↓
/home/chess/cutechess/projects/cli/cutechess-cli \ -games 500 \ -concurrency 8 \ -srand 2695391955 \ -pgnout /tmp/ncm-dbt-20120911-1824-014.pgn \ -openings \ file=/home/chess/www/releases/20180707211544/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=24.12+0.24 \ timemargin=10000 \ proto=uci \ option.Hash=128 \ option.Threads=2 \ -engine \ name=sf-20120911-1824 \ cmd=/home/chess/devbuilds/bin/x86-64-modern/20120911-1824-e0bd0f250b861bfd4ee2999fc518eaf9b0a58941/stockfish \ -engine \ name=sf7 \ cmd=/home/chess/stockfish/7/bin/stockfish
45056	ncm-et-9	2018-07-09 04:25	01:13:25	1988612	500	15	323	162	-249.64 +/- 26.84	↓
/home/chess/cutechess/projects/cli/cutechess-cli \ -games 500 \ -concurrency 8 \ -srand 2513920372 \ -pgnout /tmp/ncm-dbt-20120911-1824-013.pgn \ -openings \ file=/home/chess/www/releases/20180707211544/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-20120911-1824 \ cmd=/home/chess/devbuilds/bin/x86-64-modern/20120911-1824-e0bd0f250b861bfd4ee2999fc518eaf9b0a58941/stockfish \ -engine \ name=sf7 \ cmd=/home/chess/stockfish/7/bin/stockfish
45055	ncm-et-10	2018-07-09 03:15	01:13:37	1911841	500	7	360	133	-305.45 +/- 29.65	↓
/home/chess/cutechess/projects/cli/cutechess-cli \ -games 500 \ -concurrency 8 \ -srand 89569315 \ -pgnout /tmp/ncm-dbt-20120911-1824-012.pgn \ -openings \ file=/home/chess/www/releases/20180707211544/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=25.11+0.25 \ timemargin=10000 \ proto=uci \ option.Hash=128 \ option.Threads=2 \ -engine \ name=sf-20120911-1824 \ cmd=/home/chess/devbuilds/bin/x86-64-modern/20120911-1824-e0bd0f250b861bfd4ee2999fc518eaf9b0a58941/stockfish \ -engine \ name=sf7 \ cmd=/home/chess/stockfish/7/bin/stockfish
45054	ncm-et-15	2018-07-09 03:14	01:12:34	1979816	500	13	337	150	-268.17 +/- 27.92	↓
/home/chess/cutechess/projects/cli/cutechess-cli \ -games 500 \ -concurrency 8 \ -srand 3062547828 \ -pgnout /tmp/ncm-dbt-20120911-1824-011.pgn \ -openings \ file=/home/chess/www/releases/20180707211544/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-20120911-1824 \ cmd=/home/chess/devbuilds/bin/x86-64-modern/20120911-1824-e0bd0f250b861bfd4ee2999fc518eaf9b0a58941/stockfish \ -engine \ name=sf7 \ cmd=/home/chess/stockfish/7/bin/stockfish
45053	ncm-et-4	2018-07-09 03:14	01:10:42	1990506	500	8	344	148	-282.94 +/- 28.04	↓
/home/chess/cutechess/projects/cli/cutechess-cli \ -games 500 \ -concurrency 8 \ -srand 4085509813 \ -pgnout /tmp/ncm-dbt-20120911-1824-010.pgn \ -openings \ file=/home/chess/www/releases/20180707211544/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=24.11+0.24 \ timemargin=10000 \ proto=uci \ option.Hash=128 \ option.Threads=2 \ -engine \ name=sf-20120911-1824 \ cmd=/home/chess/devbuilds/bin/x86-64-modern/20120911-1824-e0bd0f250b861bfd4ee2999fc518eaf9b0a58941/stockfish \ -engine \ name=sf7 \ cmd=/home/chess/stockfish/7/bin/stockfish
45052	ncm-et-3	2018-07-09 03:13	01:11:20	1990508	500	8	348	144	-288.06 +/- 28.45	↓
/home/chess/cutechess/projects/cli/cutechess-cli \ -games 500 \ -concurrency 8 \ -srand 2511995254 \ -pgnout /tmp/ncm-dbt-20120911-1824-009.pgn \ -openings \ file=/home/chess/www/releases/20180707211544/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=24.11+0.24 \ timemargin=10000 \ proto=uci \ option.Hash=128 \ option.Threads=2 \ -engine \ name=sf-20120911-1824 \ cmd=/home/chess/devbuilds/bin/x86-64-modern/20120911-1824-e0bd0f250b861bfd4ee2999fc518eaf9b0a58941/stockfish \ -engine \ name=sf7 \ cmd=/home/chess/stockfish/7/bin/stockfish
45051	ncm-et-13	2018-07-09 03:13	01:12:30	1978584	500	9	353	138	-293.29 +/- 29.11	↓
/home/chess/cutechess/projects/cli/cutechess-cli \ -games 500 \ -concurrency 8 \ -srand 3051725659 \ -pgnout /tmp/ncm-dbt-20120911-1824-008.pgn \ -openings \ file=/home/chess/www/releases/20180707211544/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-20120911-1824 \ cmd=/home/chess/devbuilds/bin/x86-64-modern/20120911-1824-e0bd0f250b861bfd4ee2999fc518eaf9b0a58941/stockfish \ -engine \ name=sf7 \ cmd=/home/chess/stockfish/7/bin/stockfish
45050	ncm-et-9	2018-07-09 03:12	01:12:19	1989243	500	11	348	141	-284.22 +/- 28.81	↓
/home/chess/cutechess/projects/cli/cutechess-cli \ -games 500 \ -concurrency 8 \ -srand 2478922665 \ -pgnout /tmp/ncm-dbt-20120911-1824-007.pgn \ -openings \ file=/home/chess/www/releases/20180707211544/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=24.13+0.24 \ timemargin=10000 \ proto=uci \ option.Hash=128 \ option.Threads=2 \ -engine \ name=sf-20120911-1824 \ cmd=/home/chess/devbuilds/bin/x86-64-modern/20120911-1824-e0bd0f250b861bfd4ee2999fc518eaf9b0a58941/stockfish \ -engine \ name=sf7 \ cmd=/home/chess/stockfish/7/bin/stockfish
45049	ncm-et-13	2018-07-09 02:02	01:10:27	1988612	500	5	361	134	-309.64 +/- 29.48	↓
/home/chess/cutechess/projects/cli/cutechess-cli \ -games 500 \ -concurrency 8 \ -srand 2021793482 \ -pgnout /tmp/ncm-dbt-20120911-1824-006.pgn \ -openings \ file=/home/chess/www/releases/20180707211544/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-20120911-1824 \ cmd=/home/chess/devbuilds/bin/x86-64-modern/20120911-1824-e0bd0f250b861bfd4ee2999fc518eaf9b0a58941/stockfish \ -engine \ name=sf7 \ cmd=/home/chess/stockfish/7/bin/stockfish
45048	ncm-et-4	2018-07-09 02:01	01:11:11	1988611	500	11	329	160	-261.07 +/- 26.96	↓
/home/chess/cutechess/projects/cli/cutechess-cli \ -games 500 \ -concurrency 8 \ -srand 2608290581 \ -pgnout /tmp/ncm-dbt-20120911-1824-005.pgn \ -openings \ file=/home/chess/www/releases/20180707211544/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-20120911-1824 \ cmd=/home/chess/devbuilds/bin/x86-64-modern/20120911-1824-e0bd0f250b861bfd4ee2999fc518eaf9b0a58941/stockfish \ -engine \ name=sf7 \ cmd=/home/chess/stockfish/7/bin/stockfish
45047	ncm-et-9	2018-07-09 02:01	01:09:20	1990190	500	14	341	145	-271.78 +/- 28.42	↓
/home/chess/cutechess/projects/cli/cutechess-cli \ -games 500 \ -concurrency 8 \ -srand 3317307915 \ -pgnout /tmp/ncm-dbt-20120911-1824-004.pgn \ -openings \ file=/home/chess/www/releases/20180707211544/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=24.12+0.24 \ timemargin=10000 \ proto=uci \ option.Hash=128 \ option.Threads=2 \ -engine \ name=sf-20120911-1824 \ cmd=/home/chess/devbuilds/bin/x86-64-modern/20120911-1824-e0bd0f250b861bfd4ee2999fc518eaf9b0a58941/stockfish \ -engine \ name=sf7 \ cmd=/home/chess/stockfish/7/bin/stockfish
45046	ncm-et-10	2018-07-09 02:01	01:12:51	1948724	500	4	362	134	-312.48 +/- 29.44	↓
/home/chess/cutechess/projects/cli/cutechess-cli \ -games 500 \ -concurrency 8 \ -srand 1330303061 \ -pgnout /tmp/ncm-dbt-20120911-1824-003.pgn \ -openings \ file=/home/chess/www/releases/20180707211544/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-20120911-1824 \ cmd=/home/chess/devbuilds/bin/x86-64-modern/20120911-1824-e0bd0f250b861bfd4ee2999fc518eaf9b0a58941/stockfish \ -engine \ name=sf7 \ cmd=/home/chess/stockfish/7/bin/stockfish
45045	ncm-et-3	2018-07-09 02:01	01:10:59	1989243	500	8	331	161	-266.97 +/- 26.8	↓
/home/chess/cutechess/projects/cli/cutechess-cli \ -games 500 \ -concurrency 8 \ -srand 1827436242 \ -pgnout /tmp/ncm-dbt-20120911-1824-002.pgn \ -openings \ file=/home/chess/www/releases/20180707211544/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=24.13+0.24 \ timemargin=10000 \ proto=uci \ option.Hash=128 \ option.Threads=2 \ -engine \ name=sf-20120911-1824 \ cmd=/home/chess/devbuilds/bin/x86-64-modern/20120911-1824-e0bd0f250b861bfd4ee2999fc518eaf9b0a58941/stockfish \ -engine \ name=sf7 \ cmd=/home/chess/stockfish/7/bin/stockfish
45044	ncm-et-15	2018-07-09 02:01	01:11:54	1980598	500	9	328	163	-262.24 +/- 26.65	↓
/home/chess/cutechess/projects/cli/cutechess-cli \ -games 500 \ -concurrency 8 \ -srand 292942528 \ -pgnout /tmp/ncm-dbt-20120911-1824-001.pgn \ -openings \ file=/home/chess/www/releases/20180707211544/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-20120911-1824 \ cmd=/home/chess/devbuilds/bin/x86-64-modern/20120911-1824-e0bd0f250b861bfd4ee2999fc518eaf9b0a58941/stockfish \ -engine \ name=sf7 \ cmd=/home/chess/stockfish/7/bin/stockfish

Commit

Commit ID	e0bd0f250b861bfd4ee2999fc518eaf9b0a58941
Author	Marco Costalba
Date	2012-09-11 18:24:31 UTC
Speed-up generate<LEGAL> The trick here is to check for legality only in the (rare) cases we have pinned pieces or a king move or an en-passant. This trick is able to increase the speed of perft of more then 20%! No functional change.