Dev Builds » 20190914-0511

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	08:26:34	1974778	3326	2045	69	1212	+237.64 +/- 9.71
ncm-et-4	08:28:19	1977245	3341	2034	71	1236	+234.14 +/- 9.61
ncm-et-9	08:30:20	1971479	3325	2028	65	1232	+235.65 +/- 9.61
ncm-et-10	08:31:42	1965203	3331	2004	71	1256	+230.32 +/- 9.52
ncm-et-13	08:29:36	1975280	3336	2022	73	1241	+232.39 +/- 9.59
ncm-et-15	08:32:47	1966207	3341	2029	62	1250	+234.78 +/- 9.53
			20000	12162	411	7427	+234.14 +/- 3.92

Test Detail

ID	Host	Started (UTC)	Duration	Base NPS	Games	Wins	Losses	Draws	Elo	PGN
96361	ncm-et-9	2019-09-17 06:43	00:50:33	1972029	325	204	7	114	+244.18 +/- 31.89	↓
/home/chess/cutechess/projects/cli/cutechess-cli \ -games 500 \ -concurrency 8 \ -srand 2897900164 \ -pgnout /tmp/ncm-dbt-20190914-0511-042.pgn \ -openings \ file=/home/chess/www/releases/20190916150206/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-20190914-0511 \ cmd=/home/chess/devbuilds/bin/x86-64-modern/20190914-0511-db00e1625eb46517f61085ffd3bcd28779e71220/stockfish \ -engine \ name=sf7 \ cmd=/home/chess/engines/stockfish/x86-64-modern/7/stockfish
96360	ncm-et-10	2019-09-17 06:43	00:50:38	1967180	331	195	7	129	+223.93 +/- 29.78	↓
/home/chess/cutechess/projects/cli/cutechess-cli \ -games 500 \ -concurrency 8 \ -srand 3163139356 \ -pgnout /tmp/ncm-dbt-20190914-0511-041.pgn \ -openings \ file=/home/chess/www/releases/20190916150206/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-20190914-0511 \ cmd=/home/chess/devbuilds/bin/x86-64-modern/20190914-0511-db00e1625eb46517f61085ffd3bcd28779e71220/stockfish \ -engine \ name=sf7 \ cmd=/home/chess/engines/stockfish/x86-64-modern/7/stockfish
96359	ncm-et-15	2019-09-17 06:43	00:50:56	1972206	341	212	3	126	+247.92 +/- 29.97	↓
/home/chess/cutechess/projects/cli/cutechess-cli \ -games 500 \ -concurrency 8 \ -srand 2511007207 \ -pgnout /tmp/ncm-dbt-20190914-0511-040.pgn \ -openings \ file=/home/chess/www/releases/20190916150206/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-20190914-0511 \ cmd=/home/chess/devbuilds/bin/x86-64-modern/20190914-0511-db00e1625eb46517f61085ffd3bcd28779e71220/stockfish \ -engine \ name=sf7 \ cmd=/home/chess/engines/stockfish/x86-64-modern/7/stockfish
96358	ncm-et-3	2019-09-17 06:43	00:50:56	1972191	326	197	4	125	+236.53 +/- 30.11	↓
/home/chess/cutechess/projects/cli/cutechess-cli \ -games 500 \ -concurrency 8 \ -srand 615700673 \ -pgnout /tmp/ncm-dbt-20190914-0511-039.pgn \ -openings \ file=/home/chess/www/releases/20190916150206/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-20190914-0511 \ cmd=/home/chess/devbuilds/bin/x86-64-modern/20190914-0511-db00e1625eb46517f61085ffd3bcd28779e71220/stockfish \ -engine \ name=sf7 \ cmd=/home/chess/engines/stockfish/x86-64-modern/7/stockfish
96357	ncm-et-13	2019-09-17 06:43	00:50:45	1974993	336	193	8	135	+215.14 +/- 29.09	↓
/home/chess/cutechess/projects/cli/cutechess-cli \ -games 500 \ -concurrency 8 \ -srand 3827112470 \ -pgnout /tmp/ncm-dbt-20190914-0511-038.pgn \ -openings \ file=/home/chess/www/releases/20190916150206/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-20190914-0511 \ cmd=/home/chess/devbuilds/bin/x86-64-modern/20190914-0511-db00e1625eb46517f61085ffd3bcd28779e71220/stockfish \ -engine \ name=sf7 \ cmd=/home/chess/engines/stockfish/x86-64-modern/7/stockfish
96356	ncm-et-4	2019-09-17 06:43	00:51:01	1983192	341	211	7	123	+239.87 +/- 30.63	↓
/home/chess/cutechess/projects/cli/cutechess-cli \ -games 500 \ -concurrency 8 \ -srand 1730183234 \ -pgnout /tmp/ncm-dbt-20190914-0511-037.pgn \ -openings \ file=/home/chess/www/releases/20190916150206/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-20190914-0511 \ cmd=/home/chess/devbuilds/bin/x86-64-modern/20190914-0511-db00e1625eb46517f61085ffd3bcd28779e71220/stockfish \ -engine \ name=sf7 \ cmd=/home/chess/engines/stockfish/x86-64-modern/7/stockfish
96265	ncm-et-15	2019-09-16 11:14	01:16:59	1965083	500	297	7	196	+230.16 +/- 23.99	↓
/home/chess/cutechess/projects/cli/cutechess-cli \ -games 500 \ -concurrency 8 \ -srand 3105654475 \ -pgnout /tmp/ncm-dbt-20190914-0511-036.pgn \ -openings \ file=/home/chess/www/releases/20190915171659/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-20190914-0511 \ cmd=/home/chess/devbuilds/bin/x86-64-modern/20190914-0511-db00e1625eb46517f61085ffd3bcd28779e71220/stockfish \ -engine \ name=sf7 \ cmd=/home/chess/engines/stockfish/x86-64-modern/7/stockfish
96264	ncm-et-10	2019-09-16 11:13	01:16:50	1974706	500	306	13	181	+233.32 +/- 25.26	↓
/home/chess/cutechess/projects/cli/cutechess-cli \ -games 500 \ -concurrency 8 \ -srand 978418484 \ -pgnout /tmp/ncm-dbt-20190914-0511-035.pgn \ -openings \ file=/home/chess/www/releases/20190915171659/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-20190914-0511 \ cmd=/home/chess/devbuilds/bin/x86-64-modern/20190914-0511-db00e1625eb46517f61085ffd3bcd28779e71220/stockfish \ -engine \ name=sf7 \ cmd=/home/chess/engines/stockfish/x86-64-modern/7/stockfish
96263	ncm-et-9	2019-09-16 11:12	01:16:52	1971572	500	299	8	193	+231.21 +/- 24.24	↓
/home/chess/cutechess/projects/cli/cutechess-cli \ -games 500 \ -concurrency 8 \ -srand 4072028308 \ -pgnout /tmp/ncm-dbt-20190914-0511-034.pgn \ -openings \ file=/home/chess/www/releases/20190915171659/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-20190914-0511 \ cmd=/home/chess/devbuilds/bin/x86-64-modern/20190914-0511-db00e1625eb46517f61085ffd3bcd28779e71220/stockfish \ -engine \ name=sf7 \ cmd=/home/chess/engines/stockfish/x86-64-modern/7/stockfish
96262	ncm-et-13	2019-09-16 11:10	01:17:36	1966774	500	284	7	209	+216.85 +/- 23.11	↓
/home/chess/cutechess/projects/cli/cutechess-cli \ -games 500 \ -concurrency 8 \ -srand 3054334751 \ -pgnout /tmp/ncm-dbt-20190914-0511-033.pgn \ -openings \ file=/home/chess/www/releases/20190915171659/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-20190914-0511 \ cmd=/home/chess/devbuilds/bin/x86-64-modern/20190914-0511-db00e1625eb46517f61085ffd3bcd28779e71220/stockfish \ -engine \ name=sf7 \ cmd=/home/chess/engines/stockfish/x86-64-modern/7/stockfish
96261	ncm-et-4	2019-09-16 11:10	01:16:26	1968162	500	327	8	165	+262.24 +/- 26.45	↓
/home/chess/cutechess/projects/cli/cutechess-cli \ -games 500 \ -concurrency 8 \ -srand 2490988204 \ -pgnout /tmp/ncm-dbt-20190914-0511-032.pgn \ -openings \ file=/home/chess/www/releases/20190915171659/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-20190914-0511 \ cmd=/home/chess/devbuilds/bin/x86-64-modern/20190914-0511-db00e1625eb46517f61085ffd3bcd28779e71220/stockfish \ -engine \ name=sf7 \ cmd=/home/chess/engines/stockfish/x86-64-modern/7/stockfish
96260	ncm-et-3	2019-09-16 11:09	01:15:00	1990174	500	298	12	190	+226.0 +/- 24.57	↓
/home/chess/cutechess/projects/cli/cutechess-cli \ -games 500 \ -concurrency 8 \ -srand 1673675358 \ -pgnout /tmp/ncm-dbt-20190914-0511-031.pgn \ -openings \ file=/home/chess/www/releases/20190915171659/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-20190914-0511 \ cmd=/home/chess/devbuilds/bin/x86-64-modern/20190914-0511-db00e1625eb46517f61085ffd3bcd28779e71220/stockfish \ -engine \ name=sf7 \ cmd=/home/chess/engines/stockfish/x86-64-modern/7/stockfish
96259	ncm-et-10	2019-09-16 09:56	01:16:24	1960155	500	304	9	187	+235.45 +/- 24.71	↓
/home/chess/cutechess/projects/cli/cutechess-cli \ -games 500 \ -concurrency 8 \ -srand 1399593524 \ -pgnout /tmp/ncm-dbt-20190914-0511-030.pgn \ -openings \ file=/home/chess/www/releases/20190915171659/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-20190914-0511 \ cmd=/home/chess/devbuilds/bin/x86-64-modern/20190914-0511-db00e1625eb46517f61085ffd3bcd28779e71220/stockfish \ -engine \ name=sf7 \ cmd=/home/chess/engines/stockfish/x86-64-modern/7/stockfish
96258	ncm-et-15	2019-09-16 09:55	01:17:43	1964456	500	297	11	192	+226.0 +/- 24.4	↓
/home/chess/cutechess/projects/cli/cutechess-cli \ -games 500 \ -concurrency 8 \ -srand 11849484 \ -pgnout /tmp/ncm-dbt-20190914-0511-029.pgn \ -openings \ file=/home/chess/www/releases/20190915171659/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-20190914-0511 \ cmd=/home/chess/devbuilds/bin/x86-64-modern/20190914-0511-db00e1625eb46517f61085ffd3bcd28779e71220/stockfish \ -engine \ name=sf7 \ cmd=/home/chess/engines/stockfish/x86-64-modern/7/stockfish
96257	ncm-et-9	2019-09-16 09:54	01:16:19	1965850	500	311	9	180	+243.0 +/- 25.24	↓
/home/chess/cutechess/projects/cli/cutechess-cli \ -games 500 \ -concurrency 8 \ -srand 2084788582 \ -pgnout /tmp/ncm-dbt-20190914-0511-028.pgn \ -openings \ file=/home/chess/www/releases/20190915171659/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-20190914-0511 \ cmd=/home/chess/devbuilds/bin/x86-64-modern/20190914-0511-db00e1625eb46517f61085ffd3bcd28779e71220/stockfish \ -engine \ name=sf7 \ cmd=/home/chess/engines/stockfish/x86-64-modern/7/stockfish
96256	ncm-et-13	2019-09-16 09:53	01:15:53	1992085	500	295	10	195	+224.97 +/- 24.16	↓
/home/chess/cutechess/projects/cli/cutechess-cli \ -games 500 \ -concurrency 8 \ -srand 1120718399 \ -pgnout /tmp/ncm-dbt-20190914-0511-027.pgn \ -openings \ file=/home/chess/www/releases/20190915171659/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=24.10+0.24 \ timemargin=10000 \ proto=uci \ option.Hash=128 \ option.Threads=2 \ -engine \ name=sf-20190914-0511 \ cmd=/home/chess/devbuilds/bin/x86-64-modern/20190914-0511-db00e1625eb46517f61085ffd3bcd28779e71220/stockfish \ -engine \ name=sf7 \ cmd=/home/chess/engines/stockfish/x86-64-modern/7/stockfish
96255	ncm-et-3	2019-09-16 09:53	01:15:21	1978296	500	305	9	186	+236.51 +/- 24.79	↓
/home/chess/cutechess/projects/cli/cutechess-cli \ -games 500 \ -concurrency 8 \ -srand 3407007273 \ -pgnout /tmp/ncm-dbt-20190914-0511-026.pgn \ -openings \ file=/home/chess/www/releases/20190915171659/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-20190914-0511 \ cmd=/home/chess/devbuilds/bin/x86-64-modern/20190914-0511-db00e1625eb46517f61085ffd3bcd28779e71220/stockfish \ -engine \ name=sf7 \ cmd=/home/chess/engines/stockfish/x86-64-modern/7/stockfish
96254	ncm-et-4	2019-09-16 09:52	01:16:36	1974851	500	288	11	201	+216.85 +/- 23.78	↓
/home/chess/cutechess/projects/cli/cutechess-cli \ -games 500 \ -concurrency 8 \ -srand 1338349099 \ -pgnout /tmp/ncm-dbt-20190914-0511-025.pgn \ -openings \ file=/home/chess/www/releases/20190915171659/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-20190914-0511 \ cmd=/home/chess/devbuilds/bin/x86-64-modern/20190914-0511-db00e1625eb46517f61085ffd3bcd28779e71220/stockfish \ -engine \ name=sf7 \ cmd=/home/chess/engines/stockfish/x86-64-modern/7/stockfish
96253	ncm-et-10	2019-09-16 08:39	01:16:04	1961942	500	304	13	183	+231.21 +/- 25.11	↓
/home/chess/cutechess/projects/cli/cutechess-cli \ -games 500 \ -concurrency 8 \ -srand 603559998 \ -pgnout /tmp/ncm-dbt-20190914-0511-024.pgn \ -openings \ file=/home/chess/www/releases/20190915171659/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-20190914-0511 \ cmd=/home/chess/devbuilds/bin/x86-64-modern/20190914-0511-db00e1625eb46517f61085ffd3bcd28779e71220/stockfish \ -engine \ name=sf7 \ cmd=/home/chess/engines/stockfish/x86-64-modern/7/stockfish
96252	ncm-et-13	2019-09-16 08:37	01:14:50	1970485	500	311	11	178	+240.82 +/- 25.45	↓
/home/chess/cutechess/projects/cli/cutechess-cli \ -games 500 \ -concurrency 8 \ -srand 1474445391 \ -pgnout /tmp/ncm-dbt-20190914-0511-023.pgn \ -openings \ file=/home/chess/www/releases/20190915171659/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-20190914-0511 \ cmd=/home/chess/devbuilds/bin/x86-64-modern/20190914-0511-db00e1625eb46517f61085ffd3bcd28779e71220/stockfish \ -engine \ name=sf7 \ cmd=/home/chess/engines/stockfish/x86-64-modern/7/stockfish
96251	ncm-et-9	2019-09-16 08:37	01:16:34	1966953	500	296	13	191	+222.92 +/- 24.53	↓
/home/chess/cutechess/projects/cli/cutechess-cli \ -games 500 \ -concurrency 8 \ -srand 158758664 \ -pgnout /tmp/ncm-dbt-20190914-0511-022.pgn \ -openings \ file=/home/chess/www/releases/20190915171659/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-20190914-0511 \ cmd=/home/chess/devbuilds/bin/x86-64-modern/20190914-0511-db00e1625eb46517f61085ffd3bcd28779e71220/stockfish \ -engine \ name=sf7 \ cmd=/home/chess/engines/stockfish/x86-64-modern/7/stockfish
96250	ncm-et-15	2019-09-16 08:37	01:17:43	1963237	500	306	7	187	+239.74 +/- 24.65	↓
/home/chess/cutechess/projects/cli/cutechess-cli \ -games 500 \ -concurrency 8 \ -srand 1596821523 \ -pgnout /tmp/ncm-dbt-20190914-0511-021.pgn \ -openings \ file=/home/chess/www/releases/20190915171659/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-20190914-0511 \ cmd=/home/chess/devbuilds/bin/x86-64-modern/20190914-0511-db00e1625eb46517f61085ffd3bcd28779e71220/stockfish \ -engine \ name=sf7 \ cmd=/home/chess/engines/stockfish/x86-64-modern/7/stockfish
96249	ncm-et-3	2019-09-16 08:36	01:16:21	1963532	500	307	15	178	+232.26 +/- 25.53	↓
/home/chess/cutechess/projects/cli/cutechess-cli \ -games 500 \ -concurrency 8 \ -srand 343615238 \ -pgnout /tmp/ncm-dbt-20190914-0511-020.pgn \ -openings \ file=/home/chess/www/releases/20190915171659/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-20190914-0511 \ cmd=/home/chess/devbuilds/bin/x86-64-modern/20190914-0511-db00e1625eb46517f61085ffd3bcd28779e71220/stockfish \ -engine \ name=sf7 \ cmd=/home/chess/engines/stockfish/x86-64-modern/7/stockfish
96248	ncm-et-4	2019-09-16 08:35	01:16:10	1985011	500	311	11	178	+240.82 +/- 25.45	↓
/home/chess/cutechess/projects/cli/cutechess-cli \ -games 500 \ -concurrency 8 \ -srand 1698359079 \ -pgnout /tmp/ncm-dbt-20190914-0511-019.pgn \ -openings \ file=/home/chess/www/releases/20190915171659/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=24.18+0.24 \ timemargin=10000 \ proto=uci \ option.Hash=128 \ option.Threads=2 \ -engine \ name=sf-20190914-0511 \ cmd=/home/chess/devbuilds/bin/x86-64-modern/20190914-0511-db00e1625eb46517f61085ffd3bcd28779e71220/stockfish \ -engine \ name=sf7 \ cmd=/home/chess/engines/stockfish/x86-64-modern/7/stockfish
96247	ncm-et-10	2019-09-16 07:21	01:16:21	1971633	500	303	11	186	+232.26 +/- 24.84	↓
/home/chess/cutechess/projects/cli/cutechess-cli \ -games 500 \ -concurrency 8 \ -srand 1814780803 \ -pgnout /tmp/ncm-dbt-20190914-0511-018.pgn \ -openings \ file=/home/chess/www/releases/20190915171659/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-20190914-0511 \ cmd=/home/chess/devbuilds/bin/x86-64-modern/20190914-0511-db00e1625eb46517f61085ffd3bcd28779e71220/stockfish \ -engine \ name=sf7 \ cmd=/home/chess/engines/stockfish/x86-64-modern/7/stockfish
96246	ncm-et-13	2019-09-16 07:20	01:16:11	1981644	500	329	9	162	+263.42 +/- 26.74	↓
/home/chess/cutechess/projects/cli/cutechess-cli \ -games 500 \ -concurrency 8 \ -srand 4183374907 \ -pgnout /tmp/ncm-dbt-20190914-0511-017.pgn \ -openings \ file=/home/chess/www/releases/20190915171659/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-20190914-0511 \ cmd=/home/chess/devbuilds/bin/x86-64-modern/20190914-0511-db00e1625eb46517f61085ffd3bcd28779e71220/stockfish \ -engine \ name=sf7 \ cmd=/home/chess/engines/stockfish/x86-64-modern/7/stockfish
96245	ncm-et-9	2019-09-16 07:20	01:15:48	1972035	500	310	11	179	+239.74 +/- 25.37	↓
/home/chess/cutechess/projects/cli/cutechess-cli \ -games 500 \ -concurrency 8 \ -srand 3513450411 \ -pgnout /tmp/ncm-dbt-20190914-0511-016.pgn \ -openings \ file=/home/chess/www/releases/20190915171659/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-20190914-0511 \ cmd=/home/chess/devbuilds/bin/x86-64-modern/20190914-0511-db00e1625eb46517f61085ffd3bcd28779e71220/stockfish \ -engine \ name=sf7 \ cmd=/home/chess/engines/stockfish/x86-64-modern/7/stockfish
96244	ncm-et-15	2019-09-16 07:20	01:15:58	1962921	500	301	7	192	+234.38 +/- 24.28	↓
/home/chess/cutechess/projects/cli/cutechess-cli \ -games 500 \ -concurrency 8 \ -srand 2784931118 \ -pgnout /tmp/ncm-dbt-20190914-0511-015.pgn \ -openings \ file=/home/chess/www/releases/20190915171659/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-20190914-0511 \ cmd=/home/chess/devbuilds/bin/x86-64-modern/20190914-0511-db00e1625eb46517f61085ffd3bcd28779e71220/stockfish \ -engine \ name=sf7 \ cmd=/home/chess/engines/stockfish/x86-64-modern/7/stockfish
96243	ncm-et-3	2019-09-16 07:18	01:16:15	1980288	500	305	12	183	+233.32 +/- 25.09	↓
/home/chess/cutechess/projects/cli/cutechess-cli \ -games 500 \ -concurrency 8 \ -srand 3621390471 \ -pgnout /tmp/ncm-dbt-20190914-0511-014.pgn \ -openings \ file=/home/chess/www/releases/20190915171659/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-20190914-0511 \ cmd=/home/chess/devbuilds/bin/x86-64-modern/20190914-0511-db00e1625eb46517f61085ffd3bcd28779e71220/stockfish \ -engine \ name=sf7 \ cmd=/home/chess/engines/stockfish/x86-64-modern/7/stockfish
96242	ncm-et-4	2019-09-16 07:18	01:15:36	1976852	500	302	13	185	+229.12 +/- 24.96	↓
/home/chess/cutechess/projects/cli/cutechess-cli \ -games 500 \ -concurrency 8 \ -srand 2312788069 \ -pgnout /tmp/ncm-dbt-20190914-0511-013.pgn \ -openings \ file=/home/chess/www/releases/20190915171659/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-20190914-0511 \ cmd=/home/chess/devbuilds/bin/x86-64-modern/20190914-0511-db00e1625eb46517f61085ffd3bcd28779e71220/stockfish \ -engine \ name=sf7 \ cmd=/home/chess/engines/stockfish/x86-64-modern/7/stockfish
96241	ncm-et-10	2019-09-16 06:03	01:16:58	1965996	500	284	11	205	+212.86 +/- 23.51	↓
/home/chess/cutechess/projects/cli/cutechess-cli \ -games 500 \ -concurrency 8 \ -srand 2990449060 \ -pgnout /tmp/ncm-dbt-20190914-0511-012.pgn \ -openings \ file=/home/chess/www/releases/20190915171659/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-20190914-0511 \ cmd=/home/chess/devbuilds/bin/x86-64-modern/20190914-0511-db00e1625eb46517f61085ffd3bcd28779e71220/stockfish \ -engine \ name=sf7 \ cmd=/home/chess/engines/stockfish/x86-64-modern/7/stockfish
96240	ncm-et-13	2019-09-16 06:02	01:16:53	1968013	500	308	12	180	+236.51 +/- 25.32	↓
/home/chess/cutechess/projects/cli/cutechess-cli \ -games 500 \ -concurrency 8 \ -srand 575592363 \ -pgnout /tmp/ncm-dbt-20190914-0511-011.pgn \ -openings \ file=/home/chess/www/releases/20190915171659/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-20190914-0511 \ cmd=/home/chess/devbuilds/bin/x86-64-modern/20190914-0511-db00e1625eb46517f61085ffd3bcd28779e71220/stockfish \ -engine \ name=sf7 \ cmd=/home/chess/engines/stockfish/x86-64-modern/7/stockfish
96239	ncm-et-9	2019-09-16 06:02	01:16:53	1970175	500	305	8	187	+237.58 +/- 24.68	↓
/home/chess/cutechess/projects/cli/cutechess-cli \ -games 500 \ -concurrency 8 \ -srand 830288016 \ -pgnout /tmp/ncm-dbt-20190914-0511-010.pgn \ -openings \ file=/home/chess/www/releases/20190915171659/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-20190914-0511 \ cmd=/home/chess/devbuilds/bin/x86-64-modern/20190914-0511-db00e1625eb46517f61085ffd3bcd28779e71220/stockfish \ -engine \ name=sf7 \ cmd=/home/chess/engines/stockfish/x86-64-modern/7/stockfish
96238	ncm-et-15	2019-09-16 06:02	01:16:35	1966924	500	305	10	185	+235.45 +/- 24.89	↓
/home/chess/cutechess/projects/cli/cutechess-cli \ -games 500 \ -concurrency 8 \ -srand 299642955 \ -pgnout /tmp/ncm-dbt-20190914-0511-009.pgn \ -openings \ file=/home/chess/www/releases/20190915171659/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-20190914-0511 \ cmd=/home/chess/devbuilds/bin/x86-64-modern/20190914-0511-db00e1625eb46517f61085ffd3bcd28779e71220/stockfish \ -engine \ name=sf7 \ cmd=/home/chess/engines/stockfish/x86-64-modern/7/stockfish
96237	ncm-et-4	2019-09-16 06:01	01:16:08	1979037	500	295	9	196	+226.0 +/- 24.06	↓
/home/chess/cutechess/projects/cli/cutechess-cli \ -games 500 \ -concurrency 8 \ -srand 3536541988 \ -pgnout /tmp/ncm-dbt-20190914-0511-008.pgn \ -openings \ file=/home/chess/www/releases/20190915171659/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-20190914-0511 \ cmd=/home/chess/devbuilds/bin/x86-64-modern/20190914-0511-db00e1625eb46517f61085ffd3bcd28779e71220/stockfish \ -engine \ name=sf7 \ cmd=/home/chess/engines/stockfish/x86-64-modern/7/stockfish
96236	ncm-et-3	2019-09-16 06:01	01:16:44	1965227	500	315	6	179	+250.77 +/- 25.22	↓
/home/chess/cutechess/projects/cli/cutechess-cli \ -games 500 \ -concurrency 8 \ -srand 686308218 \ -pgnout /tmp/ncm-dbt-20190914-0511-007.pgn \ -openings \ file=/home/chess/www/releases/20190915171659/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-20190914-0511 \ cmd=/home/chess/devbuilds/bin/x86-64-modern/20190914-0511-db00e1625eb46517f61085ffd3bcd28779e71220/stockfish \ -engine \ name=sf7 \ cmd=/home/chess/engines/stockfish/x86-64-modern/7/stockfish
96235	ncm-et-15	2019-09-16 04:44	01:16:53	1968623	500	311	17	172	+234.38 +/- 26.03	↓
/home/chess/cutechess/projects/cli/cutechess-cli \ -games 500 \ -concurrency 8 \ -srand 4253615282 \ -pgnout /tmp/ncm-dbt-20190914-0511-006.pgn \ -openings \ file=/home/chess/www/releases/20190915171659/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-20190914-0511 \ cmd=/home/chess/devbuilds/bin/x86-64-modern/20190914-0511-db00e1625eb46517f61085ffd3bcd28779e71220/stockfish \ -engine \ name=sf7 \ cmd=/home/chess/engines/stockfish/x86-64-modern/7/stockfish
96234	ncm-et-13	2019-09-16 04:44	01:17:28	1972967	500	302	16	182	+226.0 +/- 25.24	↓
/home/chess/cutechess/projects/cli/cutechess-cli \ -games 500 \ -concurrency 8 \ -srand 1567118824 \ -pgnout /tmp/ncm-dbt-20190914-0511-005.pgn \ -openings \ file=/home/chess/www/releases/20190915171659/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-20190914-0511 \ cmd=/home/chess/devbuilds/bin/x86-64-modern/20190914-0511-db00e1625eb46517f61085ffd3bcd28779e71220/stockfish \ -engine \ name=sf7 \ cmd=/home/chess/engines/stockfish/x86-64-modern/7/stockfish
96233	ncm-et-4	2019-09-16 04:44	01:16:22	1973613	500	300	12	188	+228.08 +/- 24.72	↓
/home/chess/cutechess/projects/cli/cutechess-cli \ -games 500 \ -concurrency 8 \ -srand 1382318314 \ -pgnout /tmp/ncm-dbt-20190914-0511-004.pgn \ -openings \ file=/home/chess/www/releases/20190915171659/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-20190914-0511 \ cmd=/home/chess/devbuilds/bin/x86-64-modern/20190914-0511-db00e1625eb46517f61085ffd3bcd28779e71220/stockfish \ -engine \ name=sf7 \ cmd=/home/chess/engines/stockfish/x86-64-modern/7/stockfish
96232	ncm-et-10	2019-09-16 04:44	01:18:27	1954812	500	308	7	185	+241.91 +/- 24.8	↓
/home/chess/cutechess/projects/cli/cutechess-cli \ -games 500 \ -concurrency 8 \ -srand 2988308574 \ -pgnout /tmp/ncm-dbt-20190914-0511-003.pgn \ -openings \ file=/home/chess/www/releases/20190915171659/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=24.55+0.25 \ timemargin=10000 \ proto=uci \ option.Hash=128 \ option.Threads=2 \ -engine \ name=sf-20190914-0511 \ cmd=/home/chess/devbuilds/bin/x86-64-modern/20190914-0511-db00e1625eb46517f61085ffd3bcd28779e71220/stockfish \ -engine \ name=sf7 \ cmd=/home/chess/engines/stockfish/x86-64-modern/7/stockfish
96231	ncm-et-9	2019-09-16 04:44	01:17:21	1981739	500	303	9	188	+234.38 +/- 24.64	↓
/home/chess/cutechess/projects/cli/cutechess-cli \ -games 500 \ -concurrency 8 \ -srand 2679325304 \ -pgnout /tmp/ncm-dbt-20190914-0511-002.pgn \ -openings \ file=/home/chess/www/releases/20190915171659/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-20190914-0511 \ cmd=/home/chess/devbuilds/bin/x86-64-modern/20190914-0511-db00e1625eb46517f61085ffd3bcd28779e71220/stockfish \ -engine \ name=sf7 \ cmd=/home/chess/engines/stockfish/x86-64-modern/7/stockfish
96230	ncm-et-3	2019-09-16 04:44	01:15:57	1973741	500	318	11	171	+248.53 +/- 26.02	↓
/home/chess/cutechess/projects/cli/cutechess-cli \ -games 500 \ -concurrency 8 \ -srand 1143915291 \ -pgnout /tmp/ncm-dbt-20190914-0511-001.pgn \ -openings \ file=/home/chess/www/releases/20190915171659/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-20190914-0511 \ cmd=/home/chess/devbuilds/bin/x86-64-modern/20190914-0511-db00e1625eb46517f61085ffd3bcd28779e71220/stockfish \ -engine \ name=sf7 \ cmd=/home/chess/engines/stockfish/x86-64-modern/7/stockfish

Commit

Commit ID	db00e1625eb46517f61085ffd3bcd28779e71220
Author	Joost VandeVondele
Date	2019-09-14 05:11:23 UTC
Add sse4 if bmi2 is enabled The only change done to the Makefile to get a somewhat faster binary as discussed in #2291 is to add -msse4 to the compile options of the bmi2 build. Since all processors supporting bmi2 also support sse4 this can be done easily. It is a useful step to avoid sending around custom and poorly tested builds. The speedup isn't enough to pass [0,4] but it is roughly 1.15Elo and a LOS of 90%: LLR: -2.95 (-2.94,2.94) [0.00,4.00] Total: 93009 W: 20519 L: 20316 D: 52174 Also rewrite the documentation for the user when using `make --help`, so that the order of architectures for x86-64 has the more performant build one on top. Closes https://github.com/official-stockfish/Stockfish/pull/2300 No functional change