Dev Builds » 20181218-0838

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	07:50:39	1963028	3052	1711	59	1282	+210.54 +/- 9.34
ncm-et-4	08:53:32	1960333	3418	1942	76	1400	+212.83 +/- 8.98
ncm-et-9	08:51:24	1974342	3446	1960	85	1401	+211.93 +/- 8.99
ncm-et-10	08:51:24	1965833	3433	1899	84	1450	+204.41 +/- 8.81
ncm-et-13	08:52:02	1971174	3427	1950	76	1401	+213.27 +/- 8.97
ncm-et-15	08:39:29	1915079	3224	1800	59	1365	+209.91 +/- 9.04
			20000	11262	439	8299	+210.47 +/- 3.68

Test Detail

ID	Host	Started (UTC)	Duration	Base NPS	Games	Wins	Losses	Draws	Elo	PGN
63104	ncm-et-3	2018-12-19 00:03	00:08:29	1962763	52	29	0	23	+218.69 +/- 69.86	↓
/home/chess/cutechess/projects/cli/cutechess-cli \ -games 500 \ -concurrency 8 \ -srand 2938665382 \ -pgnout /tmp/ncm-dbt-20181218-0838-042.pgn \ -openings \ file=/home/chess/www/releases/20181217145411/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-20181218-0838 \ cmd=/home/chess/devbuilds/bin/x86-64-modern/20181218-0838-0f2df4e4afa37946e02a2b647ff21146e0588af7/stockfish \ -engine \ name=sf7 \ cmd=/home/chess/engines/stockfish/x86-64-modern/7/stockfish
63103	ncm-et-15	2018-12-18 23:36	00:35:45	1951921	224	133	4	87	+228.02 +/- 36.28	↓
/home/chess/cutechess/projects/cli/cutechess-cli \ -games 500 \ -concurrency 8 \ -srand 2269072236 \ -pgnout /tmp/ncm-dbt-20181218-0838-041.pgn \ -openings \ file=/home/chess/www/releases/20181217145411/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=24.59+0.25 \ timemargin=10000 \ proto=uci \ option.Hash=128 \ option.Threads=2 \ -engine \ name=sf-20181218-0838 \ cmd=/home/chess/devbuilds/bin/x86-64-modern/20181218-0838-0f2df4e4afa37946e02a2b647ff21146e0588af7/stockfish \ -engine \ name=sf7 \ cmd=/home/chess/engines/stockfish/x86-64-modern/7/stockfish
63102	ncm-et-4	2018-12-18 23:08	01:03:35	1965536	418	246	5	167	+228.36 +/- 25.93	↓
/home/chess/cutechess/projects/cli/cutechess-cli \ -games 500 \ -concurrency 8 \ -srand 4233180010 \ -pgnout /tmp/ncm-dbt-20181218-0838-040.pgn \ -openings \ file=/home/chess/www/releases/20181217145411/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-20181218-0838 \ cmd=/home/chess/devbuilds/bin/x86-64-modern/20181218-0838-0f2df4e4afa37946e02a2b647ff21146e0588af7/stockfish \ -engine \ name=sf7 \ cmd=/home/chess/engines/stockfish/x86-64-modern/7/stockfish
63101	ncm-et-13	2018-12-18 23:05	01:06:09	1968787	427	239	8	180	+210.39 +/- 24.99	↓
/home/chess/cutechess/projects/cli/cutechess-cli \ -games 500 \ -concurrency 8 \ -srand 2291298188 \ -pgnout /tmp/ncm-dbt-20181218-0838-039.pgn \ -openings \ file=/home/chess/www/releases/20181217145411/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-20181218-0838 \ cmd=/home/chess/devbuilds/bin/x86-64-modern/20181218-0838-0f2df4e4afa37946e02a2b647ff21146e0588af7/stockfish \ -engine \ name=sf7 \ cmd=/home/chess/engines/stockfish/x86-64-modern/7/stockfish
63100	ncm-et-10	2018-12-18 23:04	01:07:08	1962008	433	238	16	179	+196.78 +/- 25.34	↓
/home/chess/cutechess/projects/cli/cutechess-cli \ -games 500 \ -concurrency 8 \ -srand 3619328252 \ -pgnout /tmp/ncm-dbt-20181218-0838-038.pgn \ -openings \ file=/home/chess/www/releases/20181217145411/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-20181218-0838 \ cmd=/home/chess/devbuilds/bin/x86-64-modern/20181218-0838-0f2df4e4afa37946e02a2b647ff21146e0588af7/stockfish \ -engine \ name=sf7 \ cmd=/home/chess/engines/stockfish/x86-64-modern/7/stockfish
63099	ncm-et-9	2018-12-18 23:03	01:08:41	1966478	446	251	12	183	+207.89 +/- 24.96	↓
/home/chess/cutechess/projects/cli/cutechess-cli \ -games 500 \ -concurrency 8 \ -srand 2425885737 \ -pgnout /tmp/ncm-dbt-20181218-0838-037.pgn \ -openings \ file=/home/chess/www/releases/20181217145411/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-20181218-0838 \ cmd=/home/chess/devbuilds/bin/x86-64-modern/20181218-0838-0f2df4e4afa37946e02a2b647ff21146e0588af7/stockfish \ -engine \ name=sf7 \ cmd=/home/chess/engines/stockfish/x86-64-modern/7/stockfish
63098	ncm-et-3	2018-12-18 22:44	01:17:47	1963225	500	289	8	203	+220.88 +/- 23.55	↓
/home/chess/cutechess/projects/cli/cutechess-cli \ -games 500 \ -concurrency 8 \ -srand 4281988061 \ -pgnout /tmp/ncm-dbt-20181218-0838-036.pgn \ -openings \ file=/home/chess/www/releases/20181217145411/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-20181218-0838 \ cmd=/home/chess/devbuilds/bin/x86-64-modern/20181218-0838-0f2df4e4afa37946e02a2b647ff21146e0588af7/stockfish \ -engine \ name=sf7 \ cmd=/home/chess/engines/stockfish/x86-64-modern/7/stockfish
63097	ncm-et-15	2018-12-18 22:14	01:20:17	1947685	500	275	10	215	+205.04 +/- 22.83	↓
/home/chess/cutechess/projects/cli/cutechess-cli \ -games 500 \ -concurrency 8 \ -srand 1675534236 \ -pgnout /tmp/ncm-dbt-20181218-0838-035.pgn \ -openings \ file=/home/chess/www/releases/20181217145411/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=24.64+0.25 \ timemargin=10000 \ proto=uci \ option.Hash=128 \ option.Threads=2 \ -engine \ name=sf-20181218-0838 \ cmd=/home/chess/devbuilds/bin/x86-64-modern/20181218-0838-0f2df4e4afa37946e02a2b647ff21146e0588af7/stockfish \ -engine \ name=sf7 \ cmd=/home/chess/engines/stockfish/x86-64-modern/7/stockfish
63096	ncm-et-4	2018-12-18 21:51	01:16:08	1983027	500	283	9	208	+213.85 +/- 23.25	↓
/home/chess/cutechess/projects/cli/cutechess-cli \ -games 500 \ -concurrency 8 \ -srand 2105157586 \ -pgnout /tmp/ncm-dbt-20181218-0838-034.pgn \ -openings \ file=/home/chess/www/releases/20181217145411/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-20181218-0838 \ cmd=/home/chess/devbuilds/bin/x86-64-modern/20181218-0838-0f2df4e4afa37946e02a2b647ff21146e0588af7/stockfish \ -engine \ name=sf7 \ cmd=/home/chess/engines/stockfish/x86-64-modern/7/stockfish
63095	ncm-et-10	2018-12-18 21:46	01:16:46	1969088	500	283	7	210	+215.85 +/- 23.05	↓
/home/chess/cutechess/projects/cli/cutechess-cli \ -games 500 \ -concurrency 8 \ -srand 2604775597 \ -pgnout /tmp/ncm-dbt-20181218-0838-033.pgn \ -openings \ file=/home/chess/www/releases/20181217145411/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-20181218-0838 \ cmd=/home/chess/devbuilds/bin/x86-64-modern/20181218-0838-0f2df4e4afa37946e02a2b647ff21146e0588af7/stockfish \ -engine \ name=sf7 \ cmd=/home/chess/engines/stockfish/x86-64-modern/7/stockfish
63094	ncm-et-13	2018-12-18 21:46	01:18:13	1973892	500	285	14	201	+210.89 +/- 23.85	↓
/home/chess/cutechess/projects/cli/cutechess-cli \ -games 500 \ -concurrency 8 \ -srand 364514347 \ -pgnout /tmp/ncm-dbt-20181218-0838-032.pgn \ -openings \ file=/home/chess/www/releases/20181217145411/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-20181218-0838 \ cmd=/home/chess/devbuilds/bin/x86-64-modern/20181218-0838-0f2df4e4afa37946e02a2b647ff21146e0588af7/stockfish \ -engine \ name=sf7 \ cmd=/home/chess/engines/stockfish/x86-64-modern/7/stockfish
63093	ncm-et-9	2018-12-18 21:44	01:17:15	1981430	500	295	9	196	+226.0 +/- 24.06	↓
/home/chess/cutechess/projects/cli/cutechess-cli \ -games 500 \ -concurrency 8 \ -srand 2794951184 \ -pgnout /tmp/ncm-dbt-20181218-0838-031.pgn \ -openings \ file=/home/chess/www/releases/20181217145411/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-20181218-0838 \ cmd=/home/chess/devbuilds/bin/x86-64-modern/20181218-0838-0f2df4e4afa37946e02a2b647ff21146e0588af7/stockfish \ -engine \ name=sf7 \ cmd=/home/chess/engines/stockfish/x86-64-modern/7/stockfish
63092	ncm-et-3	2018-12-18 21:27	01:16:06	1963686	500	274	7	219	+206.98 +/- 22.47	↓
/home/chess/cutechess/projects/cli/cutechess-cli \ -games 500 \ -concurrency 8 \ -srand 374765956 \ -pgnout /tmp/ncm-dbt-20181218-0838-030.pgn \ -openings \ file=/home/chess/www/releases/20181217145411/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-20181218-0838 \ cmd=/home/chess/devbuilds/bin/x86-64-modern/20181218-0838-0f2df4e4afa37946e02a2b647ff21146e0588af7/stockfish \ -engine \ name=sf7 \ cmd=/home/chess/engines/stockfish/x86-64-modern/7/stockfish
63091	ncm-et-15	2018-12-18 20:54	01:19:26	1954042	500	279	12	209	+206.98 +/- 23.28	↓
/home/chess/cutechess/projects/cli/cutechess-cli \ -games 500 \ -concurrency 8 \ -srand 1916239745 \ -pgnout /tmp/ncm-dbt-20181218-0838-029.pgn \ -openings \ file=/home/chess/www/releases/20181217145411/stockfish/books/8moves_v3.pgn \ format=pgn \ order=random \ plies=16 \ -repeat \ -resign \ movecount=3 \ score=400 \ -draw \ movenumber=34 \ movecount=8 \ score=20 \ -each \ tc=24.56+0.25 \ timemargin=10000 \ proto=uci \ option.Hash=128 \ option.Threads=2 \ -engine \ name=sf-20181218-0838 \ cmd=/home/chess/devbuilds/bin/x86-64-modern/20181218-0838-0f2df4e4afa37946e02a2b647ff21146e0588af7/stockfish \ -engine \ name=sf7 \ cmd=/home/chess/engines/stockfish/x86-64-modern/7/stockfish
63090	ncm-et-4	2018-12-18 20:30	01:19:20	1965539	500	280	10	210	+209.91 +/- 23.15	↓
/home/chess/cutechess/projects/cli/cutechess-cli \ -games 500 \ -concurrency 8 \ -srand 799600303 \ -pgnout /tmp/ncm-dbt-20181218-0838-028.pgn \ -openings \ file=/home/chess/www/releases/20181217145411/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-20181218-0838 \ cmd=/home/chess/devbuilds/bin/x86-64-modern/20181218-0838-0f2df4e4afa37946e02a2b647ff21146e0588af7/stockfish \ -engine \ name=sf7 \ cmd=/home/chess/engines/stockfish/x86-64-modern/7/stockfish
63089	ncm-et-10	2018-12-18 20:27	01:18:07	1970478	500	262	20	218	+183.51 +/- 22.89	↓
/home/chess/cutechess/projects/cli/cutechess-cli \ -games 500 \ -concurrency 8 \ -srand 1224060696 \ -pgnout /tmp/ncm-dbt-20181218-0838-027.pgn \ -openings \ file=/home/chess/www/releases/20181217145411/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-20181218-0838 \ cmd=/home/chess/devbuilds/bin/x86-64-modern/20181218-0838-0f2df4e4afa37946e02a2b647ff21146e0588af7/stockfish \ -engine \ name=sf7 \ cmd=/home/chess/engines/stockfish/x86-64-modern/7/stockfish
63088	ncm-et-13	2018-12-18 20:27	01:18:18	1971408	500	273	6	221	+206.98 +/- 22.31	↓
/home/chess/cutechess/projects/cli/cutechess-cli \ -games 500 \ -concurrency 8 \ -srand 3971833313 \ -pgnout /tmp/ncm-dbt-20181218-0838-026.pgn \ -openings \ file=/home/chess/www/releases/20181217145411/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-20181218-0838 \ cmd=/home/chess/devbuilds/bin/x86-64-modern/20181218-0838-0f2df4e4afa37946e02a2b647ff21146e0588af7/stockfish \ -engine \ name=sf7 \ cmd=/home/chess/engines/stockfish/x86-64-modern/7/stockfish
63087	ncm-et-9	2018-12-18 20:24	01:18:51	1979603	500	269	17	214	+192.71 +/- 23.08	↓
/home/chess/cutechess/projects/cli/cutechess-cli \ -games 500 \ -concurrency 8 \ -srand 4081395510 \ -pgnout /tmp/ncm-dbt-20181218-0838-025.pgn \ -openings \ file=/home/chess/www/releases/20181217145411/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-20181218-0838 \ cmd=/home/chess/devbuilds/bin/x86-64-modern/20181218-0838-0f2df4e4afa37946e02a2b647ff21146e0588af7/stockfish \ -engine \ name=sf7 \ cmd=/home/chess/engines/stockfish/x86-64-modern/7/stockfish
63086	ncm-et-3	2018-12-18 20:08	01:18:06	1963685	500	273	10	217	+203.11 +/- 22.71	↓
/home/chess/cutechess/projects/cli/cutechess-cli \ -games 500 \ -concurrency 8 \ -srand 1045937665 \ -pgnout /tmp/ncm-dbt-20181218-0838-024.pgn \ -openings \ file=/home/chess/www/releases/20181217145411/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-20181218-0838 \ cmd=/home/chess/devbuilds/bin/x86-64-modern/20181218-0838-0f2df4e4afa37946e02a2b647ff21146e0588af7/stockfish \ -engine \ name=sf7 \ cmd=/home/chess/engines/stockfish/x86-64-modern/7/stockfish
63085	ncm-et-15	2018-12-18 19:33	01:19:33	1949828	500	296	9	195	+227.04 +/- 24.13	↓
/home/chess/cutechess/projects/cli/cutechess-cli \ -games 500 \ -concurrency 8 \ -srand 2497661724 \ -pgnout /tmp/ncm-dbt-20181218-0838-023.pgn \ -openings \ file=/home/chess/www/releases/20181217145411/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-20181218-0838 \ cmd=/home/chess/devbuilds/bin/x86-64-modern/20181218-0838-0f2df4e4afa37946e02a2b647ff21146e0588af7/stockfish \ -engine \ name=sf7 \ cmd=/home/chess/engines/stockfish/x86-64-modern/7/stockfish
63084	ncm-et-4	2018-12-18 19:10	01:19:15	1940119	500	306	11	183	+235.45 +/- 25.07	↓
/home/chess/cutechess/projects/cli/cutechess-cli \ -games 500 \ -concurrency 8 \ -srand 2663207824 \ -pgnout /tmp/ncm-dbt-20181218-0838-022.pgn \ -openings \ file=/home/chess/www/releases/20181217145411/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=24.74+0.25 \ timemargin=10000 \ proto=uci \ option.Hash=128 \ option.Threads=2 \ -engine \ name=sf-20181218-0838 \ cmd=/home/chess/devbuilds/bin/x86-64-modern/20181218-0838-0f2df4e4afa37946e02a2b647ff21146e0588af7/stockfish \ -engine \ name=sf7 \ cmd=/home/chess/engines/stockfish/x86-64-modern/7/stockfish
63083	ncm-et-13	2018-12-18 19:08	01:17:31	1968622	500	283	10	207	+212.86 +/- 23.35	↓
/home/chess/cutechess/projects/cli/cutechess-cli \ -games 500 \ -concurrency 8 \ -srand 1391407417 \ -pgnout /tmp/ncm-dbt-20181218-0838-021.pgn \ -openings \ file=/home/chess/www/releases/20181217145411/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-20181218-0838 \ cmd=/home/chess/devbuilds/bin/x86-64-modern/20181218-0838-0f2df4e4afa37946e02a2b647ff21146e0588af7/stockfish \ -engine \ name=sf7 \ cmd=/home/chess/engines/stockfish/x86-64-modern/7/stockfish
63082	ncm-et-10	2018-12-18 19:07	01:18:45	1962151	500	295	10	195	+224.97 +/- 24.16	↓
/home/chess/cutechess/projects/cli/cutechess-cli \ -games 500 \ -concurrency 8 \ -srand 895723139 \ -pgnout /tmp/ncm-dbt-20181218-0838-020.pgn \ -openings \ file=/home/chess/www/releases/20181217145411/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-20181218-0838 \ cmd=/home/chess/devbuilds/bin/x86-64-modern/20181218-0838-0f2df4e4afa37946e02a2b647ff21146e0588af7/stockfish \ -engine \ name=sf7 \ cmd=/home/chess/engines/stockfish/x86-64-modern/7/stockfish
63081	ncm-et-9	2018-12-18 19:06	01:17:31	1970807	500	284	12	204	+211.87 +/- 23.6	↓
/home/chess/cutechess/projects/cli/cutechess-cli \ -games 500 \ -concurrency 8 \ -srand 2961435815 \ -pgnout /tmp/ncm-dbt-20181218-0838-019.pgn \ -openings \ file=/home/chess/www/releases/20181217145411/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-20181218-0838 \ cmd=/home/chess/devbuilds/bin/x86-64-modern/20181218-0838-0f2df4e4afa37946e02a2b647ff21146e0588af7/stockfish \ -engine \ name=sf7 \ cmd=/home/chess/engines/stockfish/x86-64-modern/7/stockfish
63080	ncm-et-3	2018-12-18 18:50	01:16:50	1959389	500	266	12	222	+194.57 +/- 22.46	↓
/home/chess/cutechess/projects/cli/cutechess-cli \ -games 500 \ -concurrency 8 \ -srand 2232197569 \ -pgnout /tmp/ncm-dbt-20181218-0838-018.pgn \ -openings \ file=/home/chess/www/releases/20181217145411/stockfish/books/8moves_v3.pgn \ format=pgn \ order=random \ plies=16 \ -repeat \ -resign \ movecount=3 \ score=400 \ -draw \ movenumber=34 \ movecount=8 \ score=20 \ -each \ tc=24.50+0.24 \ timemargin=10000 \ proto=uci \ option.Hash=128 \ option.Threads=2 \ -engine \ name=sf-20181218-0838 \ cmd=/home/chess/devbuilds/bin/x86-64-modern/20181218-0838-0f2df4e4afa37946e02a2b647ff21146e0588af7/stockfish \ -engine \ name=sf7 \ cmd=/home/chess/engines/stockfish/x86-64-modern/7/stockfish
63079	ncm-et-15	2018-12-18 18:16	01:15:48	1959250	500	261	9	230	+192.71 +/- 21.88	↓
/home/chess/cutechess/projects/cli/cutechess-cli \ -games 500 \ -concurrency 8 \ -srand 3852882902 \ -pgnout /tmp/ncm-dbt-20181218-0838-017.pgn \ -openings \ file=/home/chess/www/releases/20181217145411/stockfish/books/8moves_v3.pgn \ format=pgn \ order=random \ plies=16 \ -repeat \ -resign \ movecount=3 \ score=400 \ -draw \ movenumber=34 \ movecount=8 \ score=20 \ -each \ tc=24.50+0.24 \ timemargin=10000 \ proto=uci \ option.Hash=128 \ option.Threads=2 \ -engine \ name=sf-20181218-0838 \ cmd=/home/chess/devbuilds/bin/x86-64-modern/20181218-0838-0f2df4e4afa37946e02a2b647ff21146e0588af7/stockfish \ -engine \ name=sf7 \ cmd=/home/chess/engines/stockfish/x86-64-modern/7/stockfish
63078	ncm-et-4	2018-12-18 17:50	01:19:03	1940054	500	271	13	216	+198.34 +/- 22.86	↓
/home/chess/cutechess/projects/cli/cutechess-cli \ -games 500 \ -concurrency 8 \ -srand 1204110147 \ -pgnout /tmp/ncm-dbt-20181218-0838-016.pgn \ -openings \ file=/home/chess/www/releases/20181217145411/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=24.74+0.25 \ timemargin=10000 \ proto=uci \ option.Hash=128 \ option.Threads=2 \ -engine \ name=sf-20181218-0838 \ cmd=/home/chess/devbuilds/bin/x86-64-modern/20181218-0838-0f2df4e4afa37946e02a2b647ff21146e0588af7/stockfish \ -engine \ name=sf7 \ cmd=/home/chess/engines/stockfish/x86-64-modern/7/stockfish
63077	ncm-et-13	2018-12-18 17:50	01:17:24	1976540	500	281	12	207	+208.93 +/- 23.41	↓
/home/chess/cutechess/projects/cli/cutechess-cli \ -games 500 \ -concurrency 8 \ -srand 3784635322 \ -pgnout /tmp/ncm-dbt-20181218-0838-015.pgn \ -openings \ file=/home/chess/www/releases/20181217145411/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-20181218-0838 \ cmd=/home/chess/devbuilds/bin/x86-64-modern/20181218-0838-0f2df4e4afa37946e02a2b647ff21146e0588af7/stockfish \ -engine \ name=sf7 \ cmd=/home/chess/engines/stockfish/x86-64-modern/7/stockfish
63076	ncm-et-10	2018-12-18 17:50	01:16:38	1968313	500	272	12	216	+200.24 +/- 22.83	↓
/home/chess/cutechess/projects/cli/cutechess-cli \ -games 500 \ -concurrency 8 \ -srand 3855043633 \ -pgnout /tmp/ncm-dbt-20181218-0838-014.pgn \ -openings \ file=/home/chess/www/releases/20181217145411/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-20181218-0838 \ cmd=/home/chess/devbuilds/bin/x86-64-modern/20181218-0838-0f2df4e4afa37946e02a2b647ff21146e0588af7/stockfish \ -engine \ name=sf7 \ cmd=/home/chess/engines/stockfish/x86-64-modern/7/stockfish
63075	ncm-et-9	2018-12-18 17:49	01:15:51	1972353	500	293	13	194	+219.87 +/- 24.31	↓
/home/chess/cutechess/projects/cli/cutechess-cli \ -games 500 \ -concurrency 8 \ -srand 3232789909 \ -pgnout /tmp/ncm-dbt-20181218-0838-013.pgn \ -openings \ file=/home/chess/www/releases/20181217145411/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-20181218-0838 \ cmd=/home/chess/devbuilds/bin/x86-64-modern/20181218-0838-0f2df4e4afa37946e02a2b647ff21146e0588af7/stockfish \ -engine \ name=sf7 \ cmd=/home/chess/engines/stockfish/x86-64-modern/7/stockfish
63074	ncm-et-3	2018-12-18 17:33	01:16:29	1964609	500	287	12	201	+214.85 +/- 23.8	↓
/home/chess/cutechess/projects/cli/cutechess-cli \ -games 500 \ -concurrency 8 \ -srand 4168100916 \ -pgnout /tmp/ncm-dbt-20181218-0838-012.pgn \ -openings \ file=/home/chess/www/releases/20181217145411/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-20181218-0838 \ cmd=/home/chess/devbuilds/bin/x86-64-modern/20181218-0838-0f2df4e4afa37946e02a2b647ff21146e0588af7/stockfish \ -engine \ name=sf7 \ cmd=/home/chess/engines/stockfish/x86-64-modern/7/stockfish
63073	ncm-et-15	2018-12-18 16:57	01:18:46	1932803	500	281	4	215	+216.85 +/- 22.6	↓
/home/chess/cutechess/projects/cli/cutechess-cli \ -games 500 \ -concurrency 8 \ -srand 3162102989 \ -pgnout /tmp/ncm-dbt-20181218-0838-011.pgn \ -openings \ file=/home/chess/www/releases/20181217145411/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=24.83+0.25 \ timemargin=10000 \ proto=uci \ option.Hash=128 \ option.Threads=2 \ -engine \ name=sf-20181218-0838 \ cmd=/home/chess/devbuilds/bin/x86-64-modern/20181218-0838-0f2df4e4afa37946e02a2b647ff21146e0588af7/stockfish \ -engine \ name=sf7 \ cmd=/home/chess/engines/stockfish/x86-64-modern/7/stockfish
63072	ncm-et-13	2018-12-18 16:32	01:17:09	1965382	500	292	9	199	+222.92 +/- 23.85	↓
/home/chess/cutechess/projects/cli/cutechess-cli \ -games 500 \ -concurrency 8 \ -srand 1271093657 \ -pgnout /tmp/ncm-dbt-20181218-0838-010.pgn \ -openings \ file=/home/chess/www/releases/20181217145411/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-20181218-0838 \ cmd=/home/chess/devbuilds/bin/x86-64-modern/20181218-0838-0f2df4e4afa37946e02a2b647ff21146e0588af7/stockfish \ -engine \ name=sf7 \ cmd=/home/chess/engines/stockfish/x86-64-modern/7/stockfish
63071	ncm-et-10	2018-12-18 16:31	01:17:33	1966163	500	278	8	214	+209.91 +/- 22.83	↓
/home/chess/cutechess/projects/cli/cutechess-cli \ -games 500 \ -concurrency 8 \ -srand 2806078134 \ -pgnout /tmp/ncm-dbt-20181218-0838-009.pgn \ -openings \ file=/home/chess/www/releases/20181217145411/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-20181218-0838 \ cmd=/home/chess/devbuilds/bin/x86-64-modern/20181218-0838-0f2df4e4afa37946e02a2b647ff21146e0588af7/stockfish \ -engine \ name=sf7 \ cmd=/home/chess/engines/stockfish/x86-64-modern/7/stockfish
63070	ncm-et-4	2018-12-18 16:31	01:17:43	1969267	500	286	15	199	+210.89 +/- 24.01	↓
/home/chess/cutechess/projects/cli/cutechess-cli \ -games 500 \ -concurrency 8 \ -srand 1055719899 \ -pgnout /tmp/ncm-dbt-20181218-0838-008.pgn \ -openings \ file=/home/chess/www/releases/20181217145411/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-20181218-0838 \ cmd=/home/chess/devbuilds/bin/x86-64-modern/20181218-0838-0f2df4e4afa37946e02a2b647ff21146e0588af7/stockfish \ -engine \ name=sf7 \ cmd=/home/chess/engines/stockfish/x86-64-modern/7/stockfish
63069	ncm-et-9	2018-12-18 16:31	01:16:53	1976695	500	292	13	195	+218.86 +/- 24.24	↓
/home/chess/cutechess/projects/cli/cutechess-cli \ -games 500 \ -concurrency 8 \ -srand 1823234150 \ -pgnout /tmp/ncm-dbt-20181218-0838-007.pgn \ -openings \ file=/home/chess/www/releases/20181217145411/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-20181218-0838 \ cmd=/home/chess/devbuilds/bin/x86-64-modern/20181218-0838-0f2df4e4afa37946e02a2b647ff21146e0588af7/stockfish \ -engine \ name=sf7 \ cmd=/home/chess/engines/stockfish/x86-64-modern/7/stockfish
63068	ncm-et-3	2018-12-18 16:15	01:16:52	1963842	500	293	10	197	+222.92 +/- 24.02	↓
/home/chess/cutechess/projects/cli/cutechess-cli \ -games 500 \ -concurrency 8 \ -srand 3213116251 \ -pgnout /tmp/ncm-dbt-20181218-0838-006.pgn \ -openings \ file=/home/chess/www/releases/20181217145411/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-20181218-0838 \ cmd=/home/chess/devbuilds/bin/x86-64-modern/20181218-0838-0f2df4e4afa37946e02a2b647ff21146e0588af7/stockfish \ -engine \ name=sf7 \ cmd=/home/chess/engines/stockfish/x86-64-modern/7/stockfish
63067	ncm-et-15	2018-12-18 15:26	01:29:54	1710029	500	275	11	214	+204.07 +/- 22.93	↓
/home/chess/cutechess/projects/cli/cutechess-cli \ -games 500 \ -concurrency 8 \ -srand 140838905 \ -pgnout /tmp/ncm-dbt-20181218-0838-005.pgn \ -openings \ file=/home/chess/www/releases/20181217145411/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=28.07+0.28 \ timemargin=10000 \ proto=uci \ option.Hash=128 \ option.Threads=2 \ -engine \ name=sf-20181218-0838 \ cmd=/home/chess/devbuilds/bin/x86-64-modern/20181218-0838-0f2df4e4afa37946e02a2b647ff21146e0588af7/stockfish \ -engine \ name=sf7 \ cmd=/home/chess/engines/stockfish/x86-64-modern/7/stockfish
63066	ncm-et-10	2018-12-18 15:14	01:16:27	1962633	500	271	11	218	+200.24 +/- 22.67	↓
/home/chess/cutechess/projects/cli/cutechess-cli \ -games 500 \ -concurrency 8 \ -srand 602920382 \ -pgnout /tmp/ncm-dbt-20181218-0838-004.pgn \ -openings \ file=/home/chess/www/releases/20181217145411/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-20181218-0838 \ cmd=/home/chess/devbuilds/bin/x86-64-modern/20181218-0838-0f2df4e4afa37946e02a2b647ff21146e0588af7/stockfish \ -engine \ name=sf7 \ cmd=/home/chess/engines/stockfish/x86-64-modern/7/stockfish
63065	ncm-et-9	2018-12-18 15:14	01:16:22	1973034	500	276	9	215	+206.98 +/- 22.8	↓
/home/chess/cutechess/projects/cli/cutechess-cli \ -games 500 \ -concurrency 8 \ -srand 4110770779 \ -pgnout /tmp/ncm-dbt-20181218-0838-003.pgn \ -openings \ file=/home/chess/www/releases/20181217145411/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-20181218-0838 \ cmd=/home/chess/devbuilds/bin/x86-64-modern/20181218-0838-0f2df4e4afa37946e02a2b647ff21146e0588af7/stockfish \ -engine \ name=sf7 \ cmd=/home/chess/engines/stockfish/x86-64-modern/7/stockfish
63064	ncm-et-13	2018-12-18 15:13	01:17:18	1973589	500	297	17	186	+219.87 +/- 24.96	↓
/home/chess/cutechess/projects/cli/cutechess-cli \ -games 500 \ -concurrency 8 \ -srand 2351735 \ -pgnout /tmp/ncm-dbt-20181218-0838-002.pgn \ -openings \ file=/home/chess/www/releases/20181217145411/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-20181218-0838 \ cmd=/home/chess/devbuilds/bin/x86-64-modern/20181218-0838-0f2df4e4afa37946e02a2b647ff21146e0588af7/stockfish \ -engine \ name=sf7 \ cmd=/home/chess/engines/stockfish/x86-64-modern/7/stockfish
63063	ncm-et-4	2018-12-18 15:11	01:18:28	1958790	500	270	13	217	+197.4 +/- 22.8	↓
/home/chess/cutechess/projects/cli/cutechess-cli \ -games 500 \ -concurrency 8 \ -srand 4103581965 \ -pgnout /tmp/ncm-dbt-20181218-0838-001.pgn \ -openings \ file=/home/chess/www/releases/20181217145411/stockfish/books/8moves_v3.pgn \ format=pgn \ order=random \ plies=16 \ -repeat \ -resign \ movecount=3 \ score=400 \ -draw \ movenumber=34 \ movecount=8 \ score=20 \ -each \ tc=24.50+0.25 \ timemargin=10000 \ proto=uci \ option.Hash=128 \ option.Threads=2 \ -engine \ name=sf-20181218-0838 \ cmd=/home/chess/devbuilds/bin/x86-64-modern/20181218-0838-0f2df4e4afa37946e02a2b647ff21146e0588af7/stockfish \ -engine \ name=sf7 \ cmd=/home/chess/engines/stockfish/x86-64-modern/7/stockfish

Commit

Commit ID	0f2df4e4afa37946e02a2b647ff21146e0588af7
Author	Guenther Demetz
Date	2018-12-18 08:38:06 UTC
Tweak main killer penalty Apply refuted main killer penalty also on early TT cut-offs. This makes penalty logic more consistent with the logic at normal search. Failed STC: http://tests.stockfishchess.org/tests/view/5c121e730ebc5902ba11aad8 LLR: -2.95 (-2.94,2.94) [0.00,5.00] Total: 72193 W: 15848 L: 15625 D: 40720 Elo +1.07 Passed LTC: http://tests.stockfishchess.org/tests/view/5c17b1b10ebc5902ba123c24 LLR: 2.95 (-2.94,2.94) [0.00,5.00] Total: 35073 W: 5886 L: 5625 D: 23562 Elo +2.59 Closes https://github.com/official-stockfish/Stockfish/pull/1878 bench: 3393939