Dev Builds » 20191112-0036

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	08:27:19	1973101	3332	2076	65	1191	+242.75 +/- 9.79
ncm-et-4	08:26:46	1967980	3290	2005	57	1228	+236.57 +/- 9.61
ncm-et-9	08:29:51	1971869	3329	2012	70	1247	+231.93 +/- 9.56
ncm-et-10	08:30:23	1967093	3364	2011	62	1291	+229.83 +/- 9.37
ncm-et-13	08:29:44	1972593	3348	2046	53	1249	+238.27 +/- 9.52
ncm-et-15	08:29:14	1969963	3337	2051	59	1227	+239.17 +/- 9.63
			20000	12201	366	7433	+236.38 +/- 3.91

Test Detail

ID	Host	Started (UTC)	Duration	Base NPS	Games	Wins	Losses	Draws	Elo	PGN
103662	ncm-et-4	2019-11-13 02:58	00:45:07	1972805	290	181	5	104	+244.59 +/- 33.29	↓
/home/chess/cutechess/projects/cli/cutechess-cli \ -games 500 \ -concurrency 8 \ -srand 3072022761 \ -pgnout /tmp/ncm-dbt-20191112-0036-042.pgn \ -openings \ file=/home/chess/www/releases/20191111213625/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-20191112-0036 \ cmd=/home/chess/devbuilds/bin/x86-64-modern/20191112-0036-9ab2590963b029092a378c7a69d1c80c43999db8/stockfish \ -engine \ name=sf7 \ cmd=/home/chess/engines/stockfish/x86-64-modern/7/stockfish
103661	ncm-et-9	2019-11-13 02:53	00:50:13	1972495	329	197	4	128	+233.65 +/- 29.71	↓
/home/chess/cutechess/projects/cli/cutechess-cli \ -games 500 \ -concurrency 8 \ -srand 1173930683 \ -pgnout /tmp/ncm-dbt-20191112-0036-041.pgn \ -openings \ file=/home/chess/www/releases/20191111213625/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-20191112-0036 \ cmd=/home/chess/devbuilds/bin/x86-64-modern/20191112-0036-9ab2590963b029092a378c7a69d1c80c43999db8/stockfish \ -engine \ name=sf7 \ cmd=/home/chess/engines/stockfish/x86-64-modern/7/stockfish
103660	ncm-et-3	2019-11-13 02:52	00:51:26	1962934	332	204	11	117	+230.86 +/- 31.59	↓
/home/chess/cutechess/projects/cli/cutechess-cli \ -games 500 \ -concurrency 8 \ -srand 3969000118 \ -pgnout /tmp/ncm-dbt-20191112-0036-040.pgn \ -openings \ file=/home/chess/www/releases/20191111213625/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-20191112-0036 \ cmd=/home/chess/devbuilds/bin/x86-64-modern/20191112-0036-9ab2590963b029092a378c7a69d1c80c43999db8/stockfish \ -engine \ name=sf7 \ cmd=/home/chess/engines/stockfish/x86-64-modern/7/stockfish
103659	ncm-et-15	2019-11-13 02:52	00:51:15	1970174	337	203	7	127	+231.0 +/- 30.07	↓
/home/chess/cutechess/projects/cli/cutechess-cli \ -games 500 \ -concurrency 8 \ -srand 3347229318 \ -pgnout /tmp/ncm-dbt-20191112-0036-039.pgn \ -openings \ file=/home/chess/www/releases/20191111213625/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-20191112-0036 \ cmd=/home/chess/devbuilds/bin/x86-64-modern/20191112-0036-9ab2590963b029092a378c7a69d1c80c43999db8/stockfish \ -engine \ name=sf7 \ cmd=/home/chess/engines/stockfish/x86-64-modern/7/stockfish
103658	ncm-et-13	2019-11-13 02:51	00:52:34	1968322	348	215	7	126	+239.58 +/- 30.25	↓
/home/chess/cutechess/projects/cli/cutechess-cli \ -games 500 \ -concurrency 8 \ -srand 1109507860 \ -pgnout /tmp/ncm-dbt-20191112-0036-038.pgn \ -openings \ file=/home/chess/www/releases/20191111213625/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-20191112-0036 \ cmd=/home/chess/devbuilds/bin/x86-64-modern/20191112-0036-9ab2590963b029092a378c7a69d1c80c43999db8/stockfish \ -engine \ name=sf7 \ cmd=/home/chess/engines/stockfish/x86-64-modern/7/stockfish
103657	ncm-et-10	2019-11-13 02:48	00:55:00	1970558	364	221	6	137	+235.8 +/- 28.87	↓
/home/chess/cutechess/projects/cli/cutechess-cli \ -games 500 \ -concurrency 8 \ -srand 1856803276 \ -pgnout /tmp/ncm-dbt-20191112-0036-037.pgn \ -openings \ file=/home/chess/www/releases/20191111213625/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-20191112-0036 \ cmd=/home/chess/devbuilds/bin/x86-64-modern/20191112-0036-9ab2590963b029092a378c7a69d1c80c43999db8/stockfish \ -engine \ name=sf7 \ cmd=/home/chess/engines/stockfish/x86-64-modern/7/stockfish
103656	ncm-et-4	2019-11-13 01:42	01:15:37	1971117	500	294	8	198	+226.0 +/- 23.89	↓
/home/chess/cutechess/projects/cli/cutechess-cli \ -games 500 \ -concurrency 8 \ -srand 1780768756 \ -pgnout /tmp/ncm-dbt-20191112-0036-036.pgn \ -openings \ file=/home/chess/www/releases/20191111213625/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-20191112-0036 \ cmd=/home/chess/devbuilds/bin/x86-64-modern/20191112-0036-9ab2590963b029092a378c7a69d1c80c43999db8/stockfish \ -engine \ name=sf7 \ cmd=/home/chess/engines/stockfish/x86-64-modern/7/stockfish
103655	ncm-et-9	2019-11-13 01:35	01:16:36	1970481	500	279	18	203	+201.19 +/- 23.8	↓
/home/chess/cutechess/projects/cli/cutechess-cli \ -games 500 \ -concurrency 8 \ -srand 915485623 \ -pgnout /tmp/ncm-dbt-20191112-0036-035.pgn \ -openings \ file=/home/chess/www/releases/20191111213625/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-20191112-0036 \ cmd=/home/chess/devbuilds/bin/x86-64-modern/20191112-0036-9ab2590963b029092a378c7a69d1c80c43999db8/stockfish \ -engine \ name=sf7 \ cmd=/home/chess/engines/stockfish/x86-64-modern/7/stockfish
103654	ncm-et-3	2019-11-13 01:35	01:16:03	1974980	500	314	11	175	+244.1 +/- 25.69	↓
/home/chess/cutechess/projects/cli/cutechess-cli \ -games 500 \ -concurrency 8 \ -srand 574800083 \ -pgnout /tmp/ncm-dbt-20191112-0036-034.pgn \ -openings \ file=/home/chess/www/releases/20191111213625/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-20191112-0036 \ cmd=/home/chess/devbuilds/bin/x86-64-modern/20191112-0036-9ab2590963b029092a378c7a69d1c80c43999db8/stockfish \ -engine \ name=sf7 \ cmd=/home/chess/engines/stockfish/x86-64-modern/7/stockfish
103653	ncm-et-15	2019-11-13 01:34	01:16:24	1970178	500	312	7	181	+246.3 +/- 25.1	↓
/home/chess/cutechess/projects/cli/cutechess-cli \ -games 500 \ -concurrency 8 \ -srand 1894272413 \ -pgnout /tmp/ncm-dbt-20191112-0036-033.pgn \ -openings \ file=/home/chess/www/releases/20191111213625/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-20191112-0036 \ cmd=/home/chess/devbuilds/bin/x86-64-modern/20191112-0036-9ab2590963b029092a378c7a69d1c80c43999db8/stockfish \ -engine \ name=sf7 \ cmd=/home/chess/engines/stockfish/x86-64-modern/7/stockfish
103652	ncm-et-13	2019-11-13 01:33	01:16:43	1967709	500	296	10	194	+226.0 +/- 24.23	↓
/home/chess/cutechess/projects/cli/cutechess-cli \ -games 500 \ -concurrency 8 \ -srand 1649638061 \ -pgnout /tmp/ncm-dbt-20191112-0036-032.pgn \ -openings \ file=/home/chess/www/releases/20191111213625/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-20191112-0036 \ cmd=/home/chess/devbuilds/bin/x86-64-modern/20191112-0036-9ab2590963b029092a378c7a69d1c80c43999db8/stockfish \ -engine \ name=sf7 \ cmd=/home/chess/engines/stockfish/x86-64-modern/7/stockfish
103651	ncm-et-10	2019-11-13 01:31	01:16:03	1963700	500	303	11	186	+232.26 +/- 24.84	↓
/home/chess/cutechess/projects/cli/cutechess-cli \ -games 500 \ -concurrency 8 \ -srand 1739985006 \ -pgnout /tmp/ncm-dbt-20191112-0036-031.pgn \ -openings \ file=/home/chess/www/releases/20191111213625/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-20191112-0036 \ cmd=/home/chess/devbuilds/bin/x86-64-modern/20191112-0036-9ab2590963b029092a378c7a69d1c80c43999db8/stockfish \ -engine \ name=sf7 \ cmd=/home/chess/engines/stockfish/x86-64-modern/7/stockfish
103650	ncm-et-4	2019-11-13 00:22	01:18:14	1949599	500	320	9	171	+253.02 +/- 25.97	↓
/home/chess/cutechess/projects/cli/cutechess-cli \ -games 500 \ -concurrency 8 \ -srand 3693541911 \ -pgnout /tmp/ncm-dbt-20191112-0036-030.pgn \ -openings \ file=/home/chess/www/releases/20191111213625/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=24.62+0.25 \ timemargin=10000 \ proto=uci \ option.Hash=128 \ option.Threads=2 \ -engine \ name=sf-20191112-0036 \ cmd=/home/chess/devbuilds/bin/x86-64-modern/20191112-0036-9ab2590963b029092a378c7a69d1c80c43999db8/stockfish \ -engine \ name=sf7 \ cmd=/home/chess/engines/stockfish/x86-64-modern/7/stockfish
103649	ncm-et-15	2019-11-13 00:19	01:14:36	1980129	500	317	10	173	+248.53 +/- 25.83	↓
/home/chess/cutechess/projects/cli/cutechess-cli \ -games 500 \ -concurrency 8 \ -srand 2756391950 \ -pgnout /tmp/ncm-dbt-20191112-0036-029.pgn \ -openings \ file=/home/chess/www/releases/20191111213625/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-20191112-0036 \ cmd=/home/chess/devbuilds/bin/x86-64-modern/20191112-0036-9ab2590963b029092a378c7a69d1c80c43999db8/stockfish \ -engine \ name=sf7 \ cmd=/home/chess/engines/stockfish/x86-64-modern/7/stockfish
103648	ncm-et-9	2019-11-13 00:18	01:16:31	1971415	500	281	4	215	+216.85 +/- 22.6	↓
/home/chess/cutechess/projects/cli/cutechess-cli \ -games 500 \ -concurrency 8 \ -srand 2632990865 \ -pgnout /tmp/ncm-dbt-20191112-0036-028.pgn \ -openings \ file=/home/chess/www/releases/20191111213625/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-20191112-0036 \ cmd=/home/chess/devbuilds/bin/x86-64-modern/20191112-0036-9ab2590963b029092a378c7a69d1c80c43999db8/stockfish \ -engine \ name=sf7 \ cmd=/home/chess/engines/stockfish/x86-64-modern/7/stockfish
103647	ncm-et-3	2019-11-13 00:17	01:16:27	1973283	500	318	6	176	+254.16 +/- 25.46	↓
/home/chess/cutechess/projects/cli/cutechess-cli \ -games 500 \ -concurrency 8 \ -srand 3969167321 \ -pgnout /tmp/ncm-dbt-20191112-0036-027.pgn \ -openings \ file=/home/chess/www/releases/20191111213625/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-20191112-0036 \ cmd=/home/chess/devbuilds/bin/x86-64-modern/20191112-0036-9ab2590963b029092a378c7a69d1c80c43999db8/stockfish \ -engine \ name=sf7 \ cmd=/home/chess/engines/stockfish/x86-64-modern/7/stockfish
103646	ncm-et-13	2019-11-13 00:16	01:15:53	1981632	500	309	5	186	+245.2 +/- 24.64	↓
/home/chess/cutechess/projects/cli/cutechess-cli \ -games 500 \ -concurrency 8 \ -srand 3279306901 \ -pgnout /tmp/ncm-dbt-20191112-0036-026.pgn \ -openings \ file=/home/chess/www/releases/20191111213625/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-20191112-0036 \ cmd=/home/chess/devbuilds/bin/x86-64-modern/20191112-0036-9ab2590963b029092a378c7a69d1c80c43999db8/stockfish \ -engine \ name=sf7 \ cmd=/home/chess/engines/stockfish/x86-64-modern/7/stockfish
103645	ncm-et-10	2019-11-13 00:13	01:17:16	1981427	500	284	13	203	+210.89 +/- 23.7	↓
/home/chess/cutechess/projects/cli/cutechess-cli \ -games 500 \ -concurrency 8 \ -srand 2478586362 \ -pgnout /tmp/ncm-dbt-20191112-0036-025.pgn \ -openings \ file=/home/chess/www/releases/20191111213625/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-20191112-0036 \ cmd=/home/chess/devbuilds/bin/x86-64-modern/20191112-0036-9ab2590963b029092a378c7a69d1c80c43999db8/stockfish \ -engine \ name=sf7 \ cmd=/home/chess/engines/stockfish/x86-64-modern/7/stockfish
103644	ncm-et-4	2019-11-12 23:05	01:16:12	1965439	500	286	14	200	+211.87 +/- 23.92	↓
/home/chess/cutechess/projects/cli/cutechess-cli \ -games 500 \ -concurrency 8 \ -srand 3611691302 \ -pgnout /tmp/ncm-dbt-20191112-0036-024.pgn \ -openings \ file=/home/chess/www/releases/20191111213625/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-20191112-0036 \ cmd=/home/chess/devbuilds/bin/x86-64-modern/20191112-0036-9ab2590963b029092a378c7a69d1c80c43999db8/stockfish \ -engine \ name=sf7 \ cmd=/home/chess/engines/stockfish/x86-64-modern/7/stockfish
103643	ncm-et-15	2019-11-12 23:01	01:16:33	1965535	500	309	11	180	+238.66 +/- 25.3	↓
/home/chess/cutechess/projects/cli/cutechess-cli \ -games 500 \ -concurrency 8 \ -srand 3844899392 \ -pgnout /tmp/ncm-dbt-20191112-0036-023.pgn \ -openings \ file=/home/chess/www/releases/20191111213625/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-20191112-0036 \ cmd=/home/chess/devbuilds/bin/x86-64-modern/20191112-0036-9ab2590963b029092a378c7a69d1c80c43999db8/stockfish \ -engine \ name=sf7 \ cmd=/home/chess/engines/stockfish/x86-64-modern/7/stockfish
103642	ncm-et-3	2019-11-12 23:00	01:16:09	1967541	500	313	7	180	+247.41 +/- 25.18	↓
/home/chess/cutechess/projects/cli/cutechess-cli \ -games 500 \ -concurrency 8 \ -srand 1120268198 \ -pgnout /tmp/ncm-dbt-20191112-0036-022.pgn \ -openings \ file=/home/chess/www/releases/20191111213625/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-20191112-0036 \ cmd=/home/chess/devbuilds/bin/x86-64-modern/20191112-0036-9ab2590963b029092a378c7a69d1c80c43999db8/stockfish \ -engine \ name=sf7 \ cmd=/home/chess/engines/stockfish/x86-64-modern/7/stockfish
103641	ncm-et-9	2019-11-12 23:00	01:16:33	1964007	500	307	17	176	+230.16 +/- 25.71	↓
/home/chess/cutechess/projects/cli/cutechess-cli \ -games 500 \ -concurrency 8 \ -srand 2676614198 \ -pgnout /tmp/ncm-dbt-20191112-0036-021.pgn \ -openings \ file=/home/chess/www/releases/20191111213625/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-20191112-0036 \ cmd=/home/chess/devbuilds/bin/x86-64-modern/20191112-0036-9ab2590963b029092a378c7a69d1c80c43999db8/stockfish \ -engine \ name=sf7 \ cmd=/home/chess/engines/stockfish/x86-64-modern/7/stockfish
103640	ncm-et-13	2019-11-12 22:59	01:16:28	1963996	500	305	3	192	+243.0 +/- 24.11	↓
/home/chess/cutechess/projects/cli/cutechess-cli \ -games 500 \ -concurrency 8 \ -srand 2842939347 \ -pgnout /tmp/ncm-dbt-20191112-0036-020.pgn \ -openings \ file=/home/chess/www/releases/20191111213625/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-20191112-0036 \ cmd=/home/chess/devbuilds/bin/x86-64-modern/20191112-0036-9ab2590963b029092a378c7a69d1c80c43999db8/stockfish \ -engine \ name=sf7 \ cmd=/home/chess/engines/stockfish/x86-64-modern/7/stockfish
103639	ncm-et-10	2019-11-12 22:56	01:15:41	1960327	500	288	15	197	+212.86 +/- 24.15	↓
/home/chess/cutechess/projects/cli/cutechess-cli \ -games 500 \ -concurrency 8 \ -srand 940964099 \ -pgnout /tmp/ncm-dbt-20191112-0036-019.pgn \ -openings \ file=/home/chess/www/releases/20191111213625/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-20191112-0036 \ cmd=/home/chess/devbuilds/bin/x86-64-modern/20191112-0036-9ab2590963b029092a378c7a69d1c80c43999db8/stockfish \ -engine \ name=sf7 \ cmd=/home/chess/engines/stockfish/x86-64-modern/7/stockfish
103638	ncm-et-4	2019-11-12 21:47	01:16:48	1971267	500	310	8	182	+243.0 +/- 25.06	↓
/home/chess/cutechess/projects/cli/cutechess-cli \ -games 500 \ -concurrency 8 \ -srand 3001401993 \ -pgnout /tmp/ncm-dbt-20191112-0036-018.pgn \ -openings \ file=/home/chess/www/releases/20191111213625/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-20191112-0036 \ cmd=/home/chess/devbuilds/bin/x86-64-modern/20191112-0036-9ab2590963b029092a378c7a69d1c80c43999db8/stockfish \ -engine \ name=sf7 \ cmd=/home/chess/engines/stockfish/x86-64-modern/7/stockfish
103637	ncm-et-3	2019-11-12 21:44	01:15:19	1974515	500	317	7	176	+251.89 +/- 25.5	↓
/home/chess/cutechess/projects/cli/cutechess-cli \ -games 500 \ -concurrency 8 \ -srand 705354903 \ -pgnout /tmp/ncm-dbt-20191112-0036-017.pgn \ -openings \ file=/home/chess/www/releases/20191111213625/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-20191112-0036 \ cmd=/home/chess/devbuilds/bin/x86-64-modern/20191112-0036-9ab2590963b029092a378c7a69d1c80c43999db8/stockfish \ -engine \ name=sf7 \ cmd=/home/chess/engines/stockfish/x86-64-modern/7/stockfish
103636	ncm-et-9	2019-11-12 21:43	01:15:50	1974824	500	317	5	178	+254.16 +/- 25.26	↓
/home/chess/cutechess/projects/cli/cutechess-cli \ -games 500 \ -concurrency 8 \ -srand 2739535816 \ -pgnout /tmp/ncm-dbt-20191112-0036-016.pgn \ -openings \ file=/home/chess/www/releases/20191111213625/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-20191112-0036 \ cmd=/home/chess/devbuilds/bin/x86-64-modern/20191112-0036-9ab2590963b029092a378c7a69d1c80c43999db8/stockfish \ -engine \ name=sf7 \ cmd=/home/chess/engines/stockfish/x86-64-modern/7/stockfish
103635	ncm-et-15	2019-11-12 21:43	01:16:40	1967093	500	284	10	206	+213.85 +/- 23.41	↓
/home/chess/cutechess/projects/cli/cutechess-cli \ -games 500 \ -concurrency 8 \ -srand 299115774 \ -pgnout /tmp/ncm-dbt-20191112-0036-015.pgn \ -openings \ file=/home/chess/www/releases/20191111213625/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-20191112-0036 \ cmd=/home/chess/devbuilds/bin/x86-64-modern/20191112-0036-9ab2590963b029092a378c7a69d1c80c43999db8/stockfish \ -engine \ name=sf7 \ cmd=/home/chess/engines/stockfish/x86-64-modern/7/stockfish
103634	ncm-et-13	2019-11-12 21:43	01:14:51	1987387	500	318	9	173	+250.77 +/- 25.8	↓
/home/chess/cutechess/projects/cli/cutechess-cli \ -games 500 \ -concurrency 8 \ -srand 1622144985 \ -pgnout /tmp/ncm-dbt-20191112-0036-014.pgn \ -openings \ file=/home/chess/www/releases/20191111213625/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=24.15+0.24 \ timemargin=10000 \ proto=uci \ option.Hash=128 \ option.Threads=2 \ -engine \ name=sf-20191112-0036 \ cmd=/home/chess/devbuilds/bin/x86-64-modern/20191112-0036-9ab2590963b029092a378c7a69d1c80c43999db8/stockfish \ -engine \ name=sf7 \ cmd=/home/chess/engines/stockfish/x86-64-modern/7/stockfish
103633	ncm-et-10	2019-11-12 21:40	01:15:40	1960478	500	298	6	196	+232.26 +/- 23.95	↓
/home/chess/cutechess/projects/cli/cutechess-cli \ -games 500 \ -concurrency 8 \ -srand 2521760226 \ -pgnout /tmp/ncm-dbt-20191112-0036-013.pgn \ -openings \ file=/home/chess/www/releases/20191111213625/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-20191112-0036 \ cmd=/home/chess/devbuilds/bin/x86-64-modern/20191112-0036-9ab2590963b029092a378c7a69d1c80c43999db8/stockfish \ -engine \ name=sf7 \ cmd=/home/chess/engines/stockfish/x86-64-modern/7/stockfish
103632	ncm-et-3	2019-11-12 20:27	01:15:20	1983011	500	306	9	185	+237.58 +/- 24.86	↓
/home/chess/cutechess/projects/cli/cutechess-cli \ -games 500 \ -concurrency 8 \ -srand 2658365279 \ -pgnout /tmp/ncm-dbt-20191112-0036-012.pgn \ -openings \ file=/home/chess/www/releases/20191111213625/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-20191112-0036 \ cmd=/home/chess/devbuilds/bin/x86-64-modern/20191112-0036-9ab2590963b029092a378c7a69d1c80c43999db8/stockfish \ -engine \ name=sf7 \ cmd=/home/chess/engines/stockfish/x86-64-modern/7/stockfish
103631	ncm-et-4	2019-11-12 20:27	01:19:33	1952981	500	309	5	186	+245.2 +/- 24.64	↓
/home/chess/cutechess/projects/cli/cutechess-cli \ -games 500 \ -concurrency 8 \ -srand 2831444645 \ -pgnout /tmp/ncm-dbt-20191112-0036-011.pgn \ -openings \ file=/home/chess/www/releases/20191111213625/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=24.58+0.25 \ timemargin=10000 \ proto=uci \ option.Hash=128 \ option.Threads=2 \ -engine \ name=sf-20191112-0036 \ cmd=/home/chess/devbuilds/bin/x86-64-modern/20191112-0036-9ab2590963b029092a378c7a69d1c80c43999db8/stockfish \ -engine \ name=sf7 \ cmd=/home/chess/engines/stockfish/x86-64-modern/7/stockfish
103630	ncm-et-13	2019-11-12 20:26	01:16:06	1967232	500	315	9	176	+247.41 +/- 25.56	↓
/home/chess/cutechess/projects/cli/cutechess-cli \ -games 500 \ -concurrency 8 \ -srand 189646203 \ -pgnout /tmp/ncm-dbt-20191112-0036-010.pgn \ -openings \ file=/home/chess/www/releases/20191111213625/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-20191112-0036 \ cmd=/home/chess/devbuilds/bin/x86-64-modern/20191112-0036-9ab2590963b029092a378c7a69d1c80c43999db8/stockfish \ -engine \ name=sf7 \ cmd=/home/chess/engines/stockfish/x86-64-modern/7/stockfish
103629	ncm-et-15	2019-11-12 20:25	01:17:18	1969399	500	307	9	184	+238.66 +/- 24.94	↓
/home/chess/cutechess/projects/cli/cutechess-cli \ -games 500 \ -concurrency 8 \ -srand 2781064783 \ -pgnout /tmp/ncm-dbt-20191112-0036-009.pgn \ -openings \ file=/home/chess/www/releases/20191111213625/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-20191112-0036 \ cmd=/home/chess/devbuilds/bin/x86-64-modern/20191112-0036-9ab2590963b029092a378c7a69d1c80c43999db8/stockfish \ -engine \ name=sf7 \ cmd=/home/chess/engines/stockfish/x86-64-modern/7/stockfish
103628	ncm-et-9	2019-11-12 20:25	01:17:32	1983549	500	310	10	180	+240.82 +/- 25.27	↓
/home/chess/cutechess/projects/cli/cutechess-cli \ -games 500 \ -concurrency 8 \ -srand 2492033842 \ -pgnout /tmp/ncm-dbt-20191112-0036-008.pgn \ -openings \ file=/home/chess/www/releases/20191111213625/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-20191112-0036 \ cmd=/home/chess/devbuilds/bin/x86-64-modern/20191112-0036-9ab2590963b029092a378c7a69d1c80c43999db8/stockfish \ -engine \ name=sf7 \ cmd=/home/chess/engines/stockfish/x86-64-modern/7/stockfish
103627	ncm-et-10	2019-11-12 20:24	01:14:29	1964149	500	299	6	195	+233.32 +/- 24.03	↓
/home/chess/cutechess/projects/cli/cutechess-cli \ -games 500 \ -concurrency 8 \ -srand 327614417 \ -pgnout /tmp/ncm-dbt-20191112-0036-007.pgn \ -openings \ file=/home/chess/www/releases/20191111213625/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-20191112-0036 \ cmd=/home/chess/devbuilds/bin/x86-64-modern/20191112-0036-9ab2590963b029092a378c7a69d1c80c43999db8/stockfish \ -engine \ name=sf7 \ cmd=/home/chess/engines/stockfish/x86-64-modern/7/stockfish
103626	ncm-et-4	2019-11-12 19:10	01:15:15	1992657	500	305	8	187	+237.58 +/- 24.68	↓
/home/chess/cutechess/projects/cli/cutechess-cli \ -games 500 \ -concurrency 8 \ -srand 742732303 \ -pgnout /tmp/ncm-dbt-20191112-0036-006.pgn \ -openings \ file=/home/chess/www/releases/20191111213625/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=24.09+0.24 \ timemargin=10000 \ proto=uci \ option.Hash=128 \ option.Threads=2 \ -engine \ name=sf-20191112-0036 \ cmd=/home/chess/devbuilds/bin/x86-64-modern/20191112-0036-9ab2590963b029092a378c7a69d1c80c43999db8/stockfish \ -engine \ name=sf7 \ cmd=/home/chess/engines/stockfish/x86-64-modern/7/stockfish
103625	ncm-et-3	2019-11-12 19:10	01:16:35	1975447	500	304	14	182	+230.16 +/- 25.21	↓
/home/chess/cutechess/projects/cli/cutechess-cli \ -games 500 \ -concurrency 8 \ -srand 742856302 \ -pgnout /tmp/ncm-dbt-20191112-0036-005.pgn \ -openings \ file=/home/chess/www/releases/20191111213625/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-20191112-0036 \ cmd=/home/chess/devbuilds/bin/x86-64-modern/20191112-0036-9ab2590963b029092a378c7a69d1c80c43999db8/stockfish \ -engine \ name=sf7 \ cmd=/home/chess/engines/stockfish/x86-64-modern/7/stockfish
103624	ncm-et-13	2019-11-12 19:07	01:17:09	1971874	500	288	10	202	+217.85 +/- 23.68	↓
/home/chess/cutechess/projects/cli/cutechess-cli \ -games 500 \ -concurrency 8 \ -srand 2549389262 \ -pgnout /tmp/ncm-dbt-20191112-0036-004.pgn \ -openings \ file=/home/chess/www/releases/20191111213625/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-20191112-0036 \ cmd=/home/chess/devbuilds/bin/x86-64-modern/20191112-0036-9ab2590963b029092a378c7a69d1c80c43999db8/stockfish \ -engine \ name=sf7 \ cmd=/home/chess/engines/stockfish/x86-64-modern/7/stockfish
103623	ncm-et-15	2019-11-12 19:07	01:16:28	1967234	500	319	5	176	+256.44 +/- 25.42	↓
/home/chess/cutechess/projects/cli/cutechess-cli \ -games 500 \ -concurrency 8 \ -srand 1693028524 \ -pgnout /tmp/ncm-dbt-20191112-0036-003.pgn \ -openings \ file=/home/chess/www/releases/20191111213625/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-20191112-0036 \ cmd=/home/chess/devbuilds/bin/x86-64-modern/20191112-0036-9ab2590963b029092a378c7a69d1c80c43999db8/stockfish \ -engine \ name=sf7 \ cmd=/home/chess/engines/stockfish/x86-64-modern/7/stockfish
103622	ncm-et-9	2019-11-12 19:07	01:16:36	1966317	500	321	12	167	+250.77 +/- 26.37	↓
/home/chess/cutechess/projects/cli/cutechess-cli \ -games 500 \ -concurrency 8 \ -srand 2005603447 \ -pgnout /tmp/ncm-dbt-20191112-0036-002.pgn \ -openings \ file=/home/chess/www/releases/20191111213625/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-20191112-0036 \ cmd=/home/chess/devbuilds/bin/x86-64-modern/20191112-0036-9ab2590963b029092a378c7a69d1c80c43999db8/stockfish \ -engine \ name=sf7 \ cmd=/home/chess/engines/stockfish/x86-64-modern/7/stockfish
103621	ncm-et-10	2019-11-12 19:07	01:16:14	1969013	500	318	5	177	+255.3 +/- 25.34	↓
/home/chess/cutechess/projects/cli/cutechess-cli \ -games 500 \ -concurrency 8 \ -srand 3125322961 \ -pgnout /tmp/ncm-dbt-20191112-0036-001.pgn \ -openings \ file=/home/chess/www/releases/20191111213625/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-20191112-0036 \ cmd=/home/chess/devbuilds/bin/x86-64-modern/20191112-0036-9ab2590963b029092a378c7a69d1c80c43999db8/stockfish \ -engine \ name=sf7 \ cmd=/home/chess/engines/stockfish/x86-64-modern/7/stockfish

Commit

Commit ID	9ab2590963b029092a378c7a69d1c80c43999db8
Author	Miguel Lahoz
Date	2019-11-12 00:36:06 UTC
Shallow depth pruning on NonPV advanced pawn push Usually advanced pawn pushes are not considered in shallow depth pruning because it is risky to do so with possible promotions near the horizon. However, this heuristic is not also beneficial on NonPV nodes since we can afford to take slightly more risk on less important nodes. STC: LLR: 2.95 (-2.94,2.94) [-1.50,4.50] Total: 54530 W: 11955 L: 11686 D: 30889 http://tests.stockfishchess.org/tests/view/5dc7dda30ebc5902ea57efd0 LTC: LLR: 2.95 (-2.94,2.94) [0.00,3.50] Total: 77336 W: 12786 L: 12399 D: 52151 http://tests.stockfishchess.org/tests/view/5dc8050d0ebc5902ea57f491 Closes https://github.com/official-stockfish/Stockfish/pull/2408 Bench: 4422068