Dev Builds » 20190320-1350

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	08:35:45	1968822	3340	1952	71	1317	+221.48 +/- 9.27
ncm-et-4	08:35:44	1962013	3311	1921	77	1313	+218.32 +/- 9.29
ncm-et-9	08:35:42	1976119	3334	1981	79	1274	+225.22 +/- 9.46
ncm-et-10	08:35:41	1964559	3325	1907	68	1350	+216.39 +/- 9.14
ncm-et-13	08:35:46	1979231	3351	1948	85	1318	+217.83 +/- 9.29
ncm-et-15	08:35:17	1973169	3339	1937	66	1336	+220.04 +/- 9.19
			20000	11646	446	7908	+219.87 +/- 3.78

Test Detail

ID	Host	Started (UTC)	Duration	Base NPS	Games	Wins	Losses	Draws	Elo	PGN
74654	ncm-et-4	2019-03-21 11:28	00:48:29	1964609	311	183	6	122	+224.53 +/- 30.58	↓
/home/chess/cutechess/projects/cli/cutechess-cli \ -games 500 \ -concurrency 8 \ -srand 3113218696 \ -pgnout /tmp/ncm-dbt-20190320-1350-042.pgn \ -openings \ file=/home/chess/www/releases/20190319041039/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-20190320-1350 \ cmd=/home/chess/devbuilds/bin/x86-64-modern/20190320-1350-66818f2e85732644708e23b3f2c2e544abfbc3b0/stockfish \ -engine \ name=sf7 \ cmd=/home/chess/engines/stockfish/x86-64-modern/7/stockfish
74653	ncm-et-9	2019-03-21 11:26	00:50:47	1988177	334	217	9	108	+253.45 +/- 32.92	↓
/home/chess/cutechess/projects/cli/cutechess-cli \ -games 500 \ -concurrency 8 \ -srand 1159490698 \ -pgnout /tmp/ncm-dbt-20190320-1350-041.pgn \ -openings \ file=/home/chess/www/releases/20190319041039/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-20190320-1350 \ cmd=/home/chess/devbuilds/bin/x86-64-modern/20190320-1350-66818f2e85732644708e23b3f2c2e544abfbc3b0/stockfish \ -engine \ name=sf7 \ cmd=/home/chess/engines/stockfish/x86-64-modern/7/stockfish
74652	ncm-et-10	2019-03-21 11:26	00:50:42	1964308	325	196	5	124	+234.22 +/- 30.31	↓
/home/chess/cutechess/projects/cli/cutechess-cli \ -games 500 \ -concurrency 8 \ -srand 3611950057 \ -pgnout /tmp/ncm-dbt-20190320-1350-040.pgn \ -openings \ file=/home/chess/www/releases/20190319041039/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-20190320-1350 \ cmd=/home/chess/devbuilds/bin/x86-64-modern/20190320-1350-66818f2e85732644708e23b3f2c2e544abfbc3b0/stockfish \ -engine \ name=sf7 \ cmd=/home/chess/engines/stockfish/x86-64-modern/7/stockfish
74651	ncm-et-15	2019-03-21 11:24	00:52:27	1965717	339	199	7	133	+223.11 +/- 29.3	↓
/home/chess/cutechess/projects/cli/cutechess-cli \ -games 500 \ -concurrency 8 \ -srand 2033566246 \ -pgnout /tmp/ncm-dbt-20190320-1350-039.pgn \ -openings \ file=/home/chess/www/releases/20190319041039/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-20190320-1350 \ cmd=/home/chess/devbuilds/bin/x86-64-modern/20190320-1350-66818f2e85732644708e23b3f2c2e544abfbc3b0/stockfish \ -engine \ name=sf7 \ cmd=/home/chess/engines/stockfish/x86-64-modern/7/stockfish
74650	ncm-et-13	2019-03-21 11:23	00:53:03	1977512	351	220	8	123	+243.0 +/- 30.7	↓
/home/chess/cutechess/projects/cli/cutechess-cli \ -games 500 \ -concurrency 8 \ -srand 3784710432 \ -pgnout /tmp/ncm-dbt-20190320-1350-038.pgn \ -openings \ file=/home/chess/www/releases/20190319041039/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-20190320-1350 \ cmd=/home/chess/devbuilds/bin/x86-64-modern/20190320-1350-66818f2e85732644708e23b3f2c2e544abfbc3b0/stockfish \ -engine \ name=sf7 \ cmd=/home/chess/engines/stockfish/x86-64-modern/7/stockfish
74649	ncm-et-3	2019-03-21 11:23	00:53:04	1973160	340	202	4	134	+231.4 +/- 29.0	↓
/home/chess/cutechess/projects/cli/cutechess-cli \ -games 500 \ -concurrency 8 \ -srand 3511868032 \ -pgnout /tmp/ncm-dbt-20190320-1350-037.pgn \ -openings \ file=/home/chess/www/releases/20190319041039/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-20190320-1350 \ cmd=/home/chess/devbuilds/bin/x86-64-modern/20190320-1350-66818f2e85732644708e23b3f2c2e544abfbc3b0/stockfish \ -engine \ name=sf7 \ cmd=/home/chess/engines/stockfish/x86-64-modern/7/stockfish
74648	ncm-et-4	2019-03-21 10:11	01:16:10	1960471	500	294	14	192	+219.87 +/- 24.48	↓
/home/chess/cutechess/projects/cli/cutechess-cli \ -games 500 \ -concurrency 8 \ -srand 3475775545 \ -pgnout /tmp/ncm-dbt-20190320-1350-036.pgn \ -openings \ file=/home/chess/www/releases/20190319041039/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-20190320-1350 \ cmd=/home/chess/devbuilds/bin/x86-64-modern/20190320-1350-66818f2e85732644708e23b3f2c2e544abfbc3b0/stockfish \ -engine \ name=sf7 \ cmd=/home/chess/engines/stockfish/x86-64-modern/7/stockfish
74647	ncm-et-10	2019-03-21 10:06	01:18:15	1965709	500	293	15	192	+217.85 +/- 24.5	↓
/home/chess/cutechess/projects/cli/cutechess-cli \ -games 500 \ -concurrency 8 \ -srand 3542781279 \ -pgnout /tmp/ncm-dbt-20190320-1350-035.pgn \ -openings \ file=/home/chess/www/releases/20190319041039/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-20190320-1350 \ cmd=/home/chess/devbuilds/bin/x86-64-modern/20190320-1350-66818f2e85732644708e23b3f2c2e544abfbc3b0/stockfish \ -engine \ name=sf7 \ cmd=/home/chess/engines/stockfish/x86-64-modern/7/stockfish
74646	ncm-et-9	2019-03-21 10:06	01:18:48	1962458	500	294	9	197	+224.97 +/- 23.99	↓
/home/chess/cutechess/projects/cli/cutechess-cli \ -games 500 \ -concurrency 8 \ -srand 1980395440 \ -pgnout /tmp/ncm-dbt-20190320-1350-034.pgn \ -openings \ file=/home/chess/www/releases/20190319041039/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-20190320-1350 \ cmd=/home/chess/devbuilds/bin/x86-64-modern/20190320-1350-66818f2e85732644708e23b3f2c2e544abfbc3b0/stockfish \ -engine \ name=sf7 \ cmd=/home/chess/engines/stockfish/x86-64-modern/7/stockfish
74645	ncm-et-15	2019-03-21 10:06	01:16:49	1971569	500	297	8	195	+229.12 +/- 24.1	↓
/home/chess/cutechess/projects/cli/cutechess-cli \ -games 500 \ -concurrency 8 \ -srand 2859878965 \ -pgnout /tmp/ncm-dbt-20190320-1350-033.pgn \ -openings \ file=/home/chess/www/releases/20190319041039/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-20190320-1350 \ cmd=/home/chess/devbuilds/bin/x86-64-modern/20190320-1350-66818f2e85732644708e23b3f2c2e544abfbc3b0/stockfish \ -engine \ name=sf7 \ cmd=/home/chess/engines/stockfish/x86-64-modern/7/stockfish
74644	ncm-et-3	2019-03-21 10:05	01:16:54	1966923	500	287	16	197	+210.89 +/- 24.17	↓
/home/chess/cutechess/projects/cli/cutechess-cli \ -games 500 \ -concurrency 8 \ -srand 3899211227 \ -pgnout /tmp/ncm-dbt-20190320-1350-032.pgn \ -openings \ file=/home/chess/www/releases/20190319041039/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-20190320-1350 \ cmd=/home/chess/devbuilds/bin/x86-64-modern/20190320-1350-66818f2e85732644708e23b3f2c2e544abfbc3b0/stockfish \ -engine \ name=sf7 \ cmd=/home/chess/engines/stockfish/x86-64-modern/7/stockfish
74643	ncm-et-13	2019-03-21 10:05	01:17:23	1982718	500	289	12	199	+216.85 +/- 23.94	↓
/home/chess/cutechess/projects/cli/cutechess-cli \ -games 500 \ -concurrency 8 \ -srand 2112065047 \ -pgnout /tmp/ncm-dbt-20190320-1350-031.pgn \ -openings \ file=/home/chess/www/releases/20190319041039/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=24.21+0.24 \ timemargin=10000 \ proto=uci \ option.Hash=128 \ option.Threads=2 \ -engine \ name=sf-20190320-1350 \ cmd=/home/chess/devbuilds/bin/x86-64-modern/20190320-1350-66818f2e85732644708e23b3f2c2e544abfbc3b0/stockfish \ -engine \ name=sf7 \ cmd=/home/chess/engines/stockfish/x86-64-modern/7/stockfish
74642	ncm-et-4	2019-03-21 08:52	01:17:37	1979420	500	300	10	190	+230.16 +/- 24.52	↓
/home/chess/cutechess/projects/cli/cutechess-cli \ -games 500 \ -concurrency 8 \ -srand 1397466174 \ -pgnout /tmp/ncm-dbt-20190320-1350-030.pgn \ -openings \ file=/home/chess/www/releases/20190319041039/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-20190320-1350 \ cmd=/home/chess/devbuilds/bin/x86-64-modern/20190320-1350-66818f2e85732644708e23b3f2c2e544abfbc3b0/stockfish \ -engine \ name=sf7 \ cmd=/home/chess/engines/stockfish/x86-64-modern/7/stockfish
74641	ncm-et-10	2019-03-21 08:48	01:17:15	1960780	500	284	10	206	+213.85 +/- 23.41	↓
/home/chess/cutechess/projects/cli/cutechess-cli \ -games 500 \ -concurrency 8 \ -srand 252607291 \ -pgnout /tmp/ncm-dbt-20190320-1350-029.pgn \ -openings \ file=/home/chess/www/releases/20190319041039/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-20190320-1350 \ cmd=/home/chess/devbuilds/bin/x86-64-modern/20190320-1350-66818f2e85732644708e23b3f2c2e544abfbc3b0/stockfish \ -engine \ name=sf7 \ cmd=/home/chess/engines/stockfish/x86-64-modern/7/stockfish
74640	ncm-et-13	2019-03-21 08:47	01:16:35	1977330	500	312	11	177	+241.91 +/- 25.53	↓
/home/chess/cutechess/projects/cli/cutechess-cli \ -games 500 \ -concurrency 8 \ -srand 2475900620 \ -pgnout /tmp/ncm-dbt-20190320-1350-028.pgn \ -openings \ file=/home/chess/www/releases/20190319041039/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-20190320-1350 \ cmd=/home/chess/devbuilds/bin/x86-64-modern/20190320-1350-66818f2e85732644708e23b3f2c2e544abfbc3b0/stockfish \ -engine \ name=sf7 \ cmd=/home/chess/engines/stockfish/x86-64-modern/7/stockfish
74639	ncm-et-15	2019-03-21 08:47	01:17:18	1976701	500	295	6	199	+229.12 +/- 23.74	↓
/home/chess/cutechess/projects/cli/cutechess-cli \ -games 500 \ -concurrency 8 \ -srand 2694110896 \ -pgnout /tmp/ncm-dbt-20190320-1350-027.pgn \ -openings \ file=/home/chess/www/releases/20190319041039/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-20190320-1350 \ cmd=/home/chess/devbuilds/bin/x86-64-modern/20190320-1350-66818f2e85732644708e23b3f2c2e544abfbc3b0/stockfish \ -engine \ name=sf7 \ cmd=/home/chess/engines/stockfish/x86-64-modern/7/stockfish
74638	ncm-et-9	2019-03-21 08:46	01:18:35	1979718	500	297	13	190	+223.94 +/- 24.6	↓
/home/chess/cutechess/projects/cli/cutechess-cli \ -games 500 \ -concurrency 8 \ -srand 2680999462 \ -pgnout /tmp/ncm-dbt-20190320-1350-026.pgn \ -openings \ file=/home/chess/www/releases/20190319041039/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-20190320-1350 \ cmd=/home/chess/devbuilds/bin/x86-64-modern/20190320-1350-66818f2e85732644708e23b3f2c2e544abfbc3b0/stockfish \ -engine \ name=sf7 \ cmd=/home/chess/engines/stockfish/x86-64-modern/7/stockfish
74637	ncm-et-3	2019-03-21 08:46	01:18:28	1963993	500	306	9	185	+237.58 +/- 24.86	↓
/home/chess/cutechess/projects/cli/cutechess-cli \ -games 500 \ -concurrency 8 \ -srand 3701200793 \ -pgnout /tmp/ncm-dbt-20190320-1350-025.pgn \ -openings \ file=/home/chess/www/releases/20190319041039/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-20190320-1350 \ cmd=/home/chess/devbuilds/bin/x86-64-modern/20190320-1350-66818f2e85732644708e23b3f2c2e544abfbc3b0/stockfish \ -engine \ name=sf7 \ cmd=/home/chess/engines/stockfish/x86-64-modern/7/stockfish
74636	ncm-et-4	2019-03-21 07:32	01:18:55	1963995	500	274	13	213	+201.19 +/- 23.05	↓
/home/chess/cutechess/projects/cli/cutechess-cli \ -games 500 \ -concurrency 8 \ -srand 607365196 \ -pgnout /tmp/ncm-dbt-20190320-1350-024.pgn \ -openings \ file=/home/chess/www/releases/20190319041039/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-20190320-1350 \ cmd=/home/chess/devbuilds/bin/x86-64-modern/20190320-1350-66818f2e85732644708e23b3f2c2e544abfbc3b0/stockfish \ -engine \ name=sf7 \ cmd=/home/chess/engines/stockfish/x86-64-modern/7/stockfish
74635	ncm-et-15	2019-03-21 07:30	01:16:29	1971260	500	289	13	198	+215.85 +/- 24.03	↓
/home/chess/cutechess/projects/cli/cutechess-cli \ -games 500 \ -concurrency 8 \ -srand 3490740242 \ -pgnout /tmp/ncm-dbt-20190320-1350-023.pgn \ -openings \ file=/home/chess/www/releases/20190319041039/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-20190320-1350 \ cmd=/home/chess/devbuilds/bin/x86-64-modern/20190320-1350-66818f2e85732644708e23b3f2c2e544abfbc3b0/stockfish \ -engine \ name=sf7 \ cmd=/home/chess/engines/stockfish/x86-64-modern/7/stockfish
74634	ncm-et-13	2019-03-21 07:29	01:16:53	1988168	500	274	18	208	+196.45 +/- 23.48	↓
/home/chess/cutechess/projects/cli/cutechess-cli \ -games 500 \ -concurrency 8 \ -srand 1901410064 \ -pgnout /tmp/ncm-dbt-20190320-1350-022.pgn \ -openings \ file=/home/chess/www/releases/20190319041039/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-20190320-1350 \ cmd=/home/chess/devbuilds/bin/x86-64-modern/20190320-1350-66818f2e85732644708e23b3f2c2e544abfbc3b0/stockfish \ -engine \ name=sf7 \ cmd=/home/chess/engines/stockfish/x86-64-modern/7/stockfish
74633	ncm-et-10	2019-03-21 07:28	01:18:30	1963698	500	299	8	193	+231.21 +/- 24.24	↓
/home/chess/cutechess/projects/cli/cutechess-cli \ -games 500 \ -concurrency 8 \ -srand 2553303925 \ -pgnout /tmp/ncm-dbt-20190320-1350-021.pgn \ -openings \ file=/home/chess/www/releases/20190319041039/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-20190320-1350 \ cmd=/home/chess/devbuilds/bin/x86-64-modern/20190320-1350-66818f2e85732644708e23b3f2c2e544abfbc3b0/stockfish \ -engine \ name=sf7 \ cmd=/home/chess/engines/stockfish/x86-64-modern/7/stockfish
74632	ncm-et-9	2019-03-21 07:28	01:17:33	1973588	500	307	15	178	+232.26 +/- 25.53	↓
/home/chess/cutechess/projects/cli/cutechess-cli \ -games 500 \ -concurrency 8 \ -srand 2106686580 \ -pgnout /tmp/ncm-dbt-20190320-1350-020.pgn \ -openings \ file=/home/chess/www/releases/20190319041039/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-20190320-1350 \ cmd=/home/chess/devbuilds/bin/x86-64-modern/20190320-1350-66818f2e85732644708e23b3f2c2e544abfbc3b0/stockfish \ -engine \ name=sf7 \ cmd=/home/chess/engines/stockfish/x86-64-modern/7/stockfish
74631	ncm-et-3	2019-03-21 07:28	01:17:14	1972036	500	289	11	200	+217.85 +/- 23.85	↓
/home/chess/cutechess/projects/cli/cutechess-cli \ -games 500 \ -concurrency 8 \ -srand 1393834297 \ -pgnout /tmp/ncm-dbt-20190320-1350-019.pgn \ -openings \ file=/home/chess/www/releases/20190319041039/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-20190320-1350 \ cmd=/home/chess/devbuilds/bin/x86-64-modern/20190320-1350-66818f2e85732644708e23b3f2c2e544abfbc3b0/stockfish \ -engine \ name=sf7 \ cmd=/home/chess/engines/stockfish/x86-64-modern/7/stockfish
74630	ncm-et-4	2019-03-21 06:13	01:18:17	1966152	500	298	12	190	+226.0 +/- 24.57	↓
/home/chess/cutechess/projects/cli/cutechess-cli \ -games 500 \ -concurrency 8 \ -srand 3506482495 \ -pgnout /tmp/ncm-dbt-20190320-1350-018.pgn \ -openings \ file=/home/chess/www/releases/20190319041039/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-20190320-1350 \ cmd=/home/chess/devbuilds/bin/x86-64-modern/20190320-1350-66818f2e85732644708e23b3f2c2e544abfbc3b0/stockfish \ -engine \ name=sf7 \ cmd=/home/chess/engines/stockfish/x86-64-modern/7/stockfish
74629	ncm-et-15	2019-03-21 06:11	01:17:20	1972983	500	276	11	213	+205.04 +/- 22.99	↓
/home/chess/cutechess/projects/cli/cutechess-cli \ -games 500 \ -concurrency 8 \ -srand 1783105551 \ -pgnout /tmp/ncm-dbt-20190320-1350-017.pgn \ -openings \ file=/home/chess/www/releases/20190319041039/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-20190320-1350 \ cmd=/home/chess/devbuilds/bin/x86-64-modern/20190320-1350-66818f2e85732644708e23b3f2c2e544abfbc3b0/stockfish \ -engine \ name=sf7 \ cmd=/home/chess/engines/stockfish/x86-64-modern/7/stockfish
74628	ncm-et-13	2019-03-21 06:11	01:17:12	1974528	500	289	13	198	+215.85 +/- 24.03	↓
/home/chess/cutechess/projects/cli/cutechess-cli \ -games 500 \ -concurrency 8 \ -srand 3257422605 \ -pgnout /tmp/ncm-dbt-20190320-1350-016.pgn \ -openings \ file=/home/chess/www/releases/20190319041039/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-20190320-1350 \ cmd=/home/chess/devbuilds/bin/x86-64-modern/20190320-1350-66818f2e85732644708e23b3f2c2e544abfbc3b0/stockfish \ -engine \ name=sf7 \ cmd=/home/chess/engines/stockfish/x86-64-modern/7/stockfish
74627	ncm-et-3	2019-03-21 06:11	01:15:47	1965077	500	296	13	191	+222.92 +/- 24.53	↓
/home/chess/cutechess/projects/cli/cutechess-cli \ -games 500 \ -concurrency 8 \ -srand 1218118064 \ -pgnout /tmp/ncm-dbt-20190320-1350-015.pgn \ -openings \ file=/home/chess/www/releases/20190319041039/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-20190320-1350 \ cmd=/home/chess/devbuilds/bin/x86-64-modern/20190320-1350-66818f2e85732644708e23b3f2c2e544abfbc3b0/stockfish \ -engine \ name=sf7 \ cmd=/home/chess/engines/stockfish/x86-64-modern/7/stockfish
74626	ncm-et-10	2019-03-21 06:11	01:16:51	1959859	500	274	9	217	+205.04 +/- 22.67	↓
/home/chess/cutechess/projects/cli/cutechess-cli \ -games 500 \ -concurrency 8 \ -srand 1593079751 \ -pgnout /tmp/ncm-dbt-20190320-1350-014.pgn \ -openings \ file=/home/chess/www/releases/20190319041039/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-20190320-1350 \ cmd=/home/chess/devbuilds/bin/x86-64-modern/20190320-1350-66818f2e85732644708e23b3f2c2e544abfbc3b0/stockfish \ -engine \ name=sf7 \ cmd=/home/chess/engines/stockfish/x86-64-modern/7/stockfish
74625	ncm-et-9	2019-03-21 06:09	01:17:25	1975447	500	277	6	217	+210.89 +/- 22.56	↓
/home/chess/cutechess/projects/cli/cutechess-cli \ -games 500 \ -concurrency 8 \ -srand 3308233311 \ -pgnout /tmp/ncm-dbt-20190320-1350-013.pgn \ -openings \ file=/home/chess/www/releases/20190319041039/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-20190320-1350 \ cmd=/home/chess/devbuilds/bin/x86-64-modern/20190320-1350-66818f2e85732644708e23b3f2c2e544abfbc3b0/stockfish \ -engine \ name=sf7 \ cmd=/home/chess/engines/stockfish/x86-64-modern/7/stockfish
74624	ncm-et-4	2019-03-21 04:55	01:17:00	1961853	500	298	11	191	+227.04 +/- 24.48	↓
/home/chess/cutechess/projects/cli/cutechess-cli \ -games 500 \ -concurrency 8 \ -srand 3952071508 \ -pgnout /tmp/ncm-dbt-20190320-1350-012.pgn \ -openings \ file=/home/chess/www/releases/20190319041039/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-20190320-1350 \ cmd=/home/chess/devbuilds/bin/x86-64-modern/20190320-1350-66818f2e85732644708e23b3f2c2e544abfbc3b0/stockfish \ -engine \ name=sf7 \ cmd=/home/chess/engines/stockfish/x86-64-modern/7/stockfish
74623	ncm-et-3	2019-03-21 04:54	01:15:55	1962157	500	301	6	193	+235.45 +/- 24.17	↓
/home/chess/cutechess/projects/cli/cutechess-cli \ -games 500 \ -concurrency 8 \ -srand 2813559981 \ -pgnout /tmp/ncm-dbt-20190320-1350-011.pgn \ -openings \ file=/home/chess/www/releases/20190319041039/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-20190320-1350 \ cmd=/home/chess/devbuilds/bin/x86-64-modern/20190320-1350-66818f2e85732644708e23b3f2c2e544abfbc3b0/stockfish \ -engine \ name=sf7 \ cmd=/home/chess/engines/stockfish/x86-64-modern/7/stockfish
74622	ncm-et-13	2019-03-21 04:53	01:16:39	1982180	500	277	11	212	+206.01 +/- 23.05	↓
/home/chess/cutechess/projects/cli/cutechess-cli \ -games 500 \ -concurrency 8 \ -srand 3324874362 \ -pgnout /tmp/ncm-dbt-20190320-1350-010.pgn \ -openings \ file=/home/chess/www/releases/20190319041039/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-20190320-1350 \ cmd=/home/chess/devbuilds/bin/x86-64-modern/20190320-1350-66818f2e85732644708e23b3f2c2e544abfbc3b0/stockfish \ -engine \ name=sf7 \ cmd=/home/chess/engines/stockfish/x86-64-modern/7/stockfish
74621	ncm-et-15	2019-03-21 04:53	01:17:04	1973594	500	278	8	214	+209.91 +/- 22.83	↓
/home/chess/cutechess/projects/cli/cutechess-cli \ -games 500 \ -concurrency 8 \ -srand 2792855608 \ -pgnout /tmp/ncm-dbt-20190320-1350-009.pgn \ -openings \ file=/home/chess/www/releases/20190319041039/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-20190320-1350 \ cmd=/home/chess/devbuilds/bin/x86-64-modern/20190320-1350-66818f2e85732644708e23b3f2c2e544abfbc3b0/stockfish \ -engine \ name=sf7 \ cmd=/home/chess/engines/stockfish/x86-64-modern/7/stockfish
74620	ncm-et-10	2019-03-21 04:52	01:17:23	1966771	500	281	13	206	+207.95 +/- 23.5	↓
/home/chess/cutechess/projects/cli/cutechess-cli \ -games 500 \ -concurrency 8 \ -srand 1480909146 \ -pgnout /tmp/ncm-dbt-20190320-1350-008.pgn \ -openings \ file=/home/chess/www/releases/20190319041039/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-20190320-1350 \ cmd=/home/chess/devbuilds/bin/x86-64-modern/20190320-1350-66818f2e85732644708e23b3f2c2e544abfbc3b0/stockfish \ -engine \ name=sf7 \ cmd=/home/chess/engines/stockfish/x86-64-modern/7/stockfish
74619	ncm-et-9	2019-03-21 04:52	01:16:18	1976539	500	284	13	203	+210.89 +/- 23.7	↓
/home/chess/cutechess/projects/cli/cutechess-cli \ -games 500 \ -concurrency 8 \ -srand 3411597305 \ -pgnout /tmp/ncm-dbt-20190320-1350-007.pgn \ -openings \ file=/home/chess/www/releases/20190319041039/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-20190320-1350 \ cmd=/home/chess/devbuilds/bin/x86-64-modern/20190320-1350-66818f2e85732644708e23b3f2c2e544abfbc3b0/stockfish \ -engine \ name=sf7 \ cmd=/home/chess/engines/stockfish/x86-64-modern/7/stockfish
74618	ncm-et-9	2019-03-21 03:34	01:16:16	1976909	500	305	14	181	+231.21 +/- 25.28	↓
/home/chess/cutechess/projects/cli/cutechess-cli \ -games 500 \ -concurrency 8 \ -srand 2902580511 \ -pgnout /tmp/ncm-dbt-20190320-1350-006.pgn \ -openings \ file=/home/chess/www/releases/20190319041039/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-20190320-1350 \ cmd=/home/chess/devbuilds/bin/x86-64-modern/20190320-1350-66818f2e85732644708e23b3f2c2e544abfbc3b0/stockfish \ -engine \ name=sf7 \ cmd=/home/chess/engines/stockfish/x86-64-modern/7/stockfish
74617	ncm-et-13	2019-03-21 03:34	01:18:01	1972187	500	287	12	201	+214.85 +/- 23.8	↓
/home/chess/cutechess/projects/cli/cutechess-cli \ -games 500 \ -concurrency 8 \ -srand 3553423093 \ -pgnout /tmp/ncm-dbt-20190320-1350-005.pgn \ -openings \ file=/home/chess/www/releases/20190319041039/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-20190320-1350 \ cmd=/home/chess/devbuilds/bin/x86-64-modern/20190320-1350-66818f2e85732644708e23b3f2c2e544abfbc3b0/stockfish \ -engine \ name=sf7 \ cmd=/home/chess/engines/stockfish/x86-64-modern/7/stockfish
74616	ncm-et-10	2019-03-21 03:34	01:16:45	1970788	500	280	8	212	+211.87 +/- 22.95	↓
/home/chess/cutechess/projects/cli/cutechess-cli \ -games 500 \ -concurrency 8 \ -srand 3499472922 \ -pgnout /tmp/ncm-dbt-20190320-1350-004.pgn \ -openings \ file=/home/chess/www/releases/20190319041039/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-20190320-1350 \ cmd=/home/chess/devbuilds/bin/x86-64-modern/20190320-1350-66818f2e85732644708e23b3f2c2e544abfbc3b0/stockfish \ -engine \ name=sf7 \ cmd=/home/chess/engines/stockfish/x86-64-modern/7/stockfish
74615	ncm-et-15	2019-03-21 03:34	01:17:50	1980361	500	303	13	184	+230.16 +/- 25.04	↓
/home/chess/cutechess/projects/cli/cutechess-cli \ -games 500 \ -concurrency 8 \ -srand 1351148620 \ -pgnout /tmp/ncm-dbt-20190320-1350-003.pgn \ -openings \ file=/home/chess/www/releases/20190319041039/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-20190320-1350 \ cmd=/home/chess/devbuilds/bin/x86-64-modern/20190320-1350-66818f2e85732644708e23b3f2c2e544abfbc3b0/stockfish \ -engine \ name=sf7 \ cmd=/home/chess/engines/stockfish/x86-64-modern/7/stockfish
74614	ncm-et-4	2019-03-21 03:34	01:19:16	1937596	500	274	11	215	+203.11 +/- 22.86	↓
/home/chess/cutechess/projects/cli/cutechess-cli \ -games 500 \ -concurrency 8 \ -srand 1013246957 \ -pgnout /tmp/ncm-dbt-20190320-1350-002.pgn \ -openings \ file=/home/chess/www/releases/20190319041039/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=24.77+0.25 \ timemargin=10000 \ proto=uci \ option.Hash=128 \ option.Threads=2 \ -engine \ name=sf-20190320-1350 \ cmd=/home/chess/devbuilds/bin/x86-64-modern/20190320-1350-66818f2e85732644708e23b3f2c2e544abfbc3b0/stockfish \ -engine \ name=sf7 \ cmd=/home/chess/engines/stockfish/x86-64-modern/7/stockfish
74613	ncm-et-3	2019-03-21 03:34	01:18:23	1978410	500	271	12	217	+199.29 +/- 22.77	↓
/home/chess/cutechess/projects/cli/cutechess-cli \ -games 500 \ -concurrency 8 \ -srand 2064696892 \ -pgnout /tmp/ncm-dbt-20190320-1350-001.pgn \ -openings \ file=/home/chess/www/releases/20190319041039/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-20190320-1350 \ cmd=/home/chess/devbuilds/bin/x86-64-modern/20190320-1350-66818f2e85732644708e23b3f2c2e544abfbc3b0/stockfish \ -engine \ name=sf7 \ cmd=/home/chess/engines/stockfish/x86-64-modern/7/stockfish

Commit

Commit ID	66818f2e85732644708e23b3f2c2e544abfbc3b0
Author	CoffeeOne
Date	2019-03-20 13:50:41 UTC
Skip skipping thread scheme (#1972) Several simplification tests (all with the bounds [-3,1]) were run: 5+0.05 8 threads, failed very quickly: http://tests.stockfishchess.org/tests/view/5c439a020ebc5902bb5d3970 20+0.2 8 threads, also failed, but needed a lot more games: http://tests.stockfishchess.org/tests/view/5c44b1b70ebc5902bb5d4e34 60+0.6 8 threads passed: http://tests.stockfishchess.org/tests/view/5c48bfe40ebc5902bca15325 60+0.6 4 threads passed: http://tests.stockfishchess.org/tests/view/5c4b71a00ebc593af5d49904 No functional change.