Dev Builds » 20180810-0416

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	08:38:00	1990416	3367	1733	84	1550	+186.13 +/- 8.46
ncm-et-4	08:38:01	1988974	3378	1726	92	1560	+183.39 +/- 8.44
ncm-et-9	08:37:31	1988635	3381	1738	78	1565	+186.69 +/- 8.4
ncm-et-10	08:30:43	1952508	3246	1668	88	1490	+184.76 +/- 8.64
ncm-et-13	08:38:45	1983082	3362	1764	85	1513	+190.57 +/- 8.58
ncm-et-15	08:35:45	1952519	3266	1726	93	1447	+190.85 +/- 8.81
			20000	10355	520	9125	+187.05 +/- 3.49

Test Detail

ID	Host	Started (UTC)	Duration	Base NPS	Games	Wins	Losses	Draws	Elo	PGN
49254	ncm-et-10	2018-08-10 13:42	00:38:57	1950014	246	130	2	114	+200.4 +/- 30.84	↓
/home/chess/cutechess/projects/cli/cutechess-cli \ -games 500 \ -concurrency 8 \ -srand 2615554410 \ -pgnout /tmp/ncm-dbt-20180810-0416-042.pgn \ -openings \ file=/home/chess/www/releases/20180808144939/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-20180810-0416 \ cmd=/home/chess/devbuilds/bin/x86-64-modern/20180810-0416-f1088c98228ff5b992d6cdadfc678d36bf44f41b/stockfish \ -engine \ name=sf7 \ cmd=/home/chess/stockfish/7/bin/stockfish
49253	ncm-et-15	2018-08-10 13:40	00:41:18	1982321	266	149	6	111	+208.73 +/- 31.99	↓
/home/chess/cutechess/projects/cli/cutechess-cli \ -games 500 \ -concurrency 8 \ -srand 1345400415 \ -pgnout /tmp/ncm-dbt-20180810-0416-041.pgn \ -openings \ file=/home/chess/www/releases/20180808144939/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-20180810-0416 \ cmd=/home/chess/devbuilds/bin/x86-64-modern/20180810-0416-f1088c98228ff5b992d6cdadfc678d36bf44f41b/stockfish \ -engine \ name=sf7 \ cmd=/home/chess/stockfish/7/bin/stockfish
49252	ncm-et-13	2018-08-10 13:26	00:55:28	1987669	362	192	14	156	+187.03 +/- 27.1	↓
/home/chess/cutechess/projects/cli/cutechess-cli \ -games 500 \ -concurrency 8 \ -srand 4286997408 \ -pgnout /tmp/ncm-dbt-20180810-0416-040.pgn \ -openings \ file=/home/chess/www/releases/20180808144939/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-20180810-0416 \ cmd=/home/chess/devbuilds/bin/x86-64-modern/20180810-0416-f1088c98228ff5b992d6cdadfc678d36bf44f41b/stockfish \ -engine \ name=sf7 \ cmd=/home/chess/stockfish/7/bin/stockfish
49251	ncm-et-3	2018-08-10 13:25	00:56:32	1990981	367	188	9	170	+185.21 +/- 25.58	↓
/home/chess/cutechess/projects/cli/cutechess-cli \ -games 500 \ -concurrency 8 \ -srand 3990937253 \ -pgnout /tmp/ncm-dbt-20180810-0416-039.pgn \ -openings \ file=/home/chess/www/releases/20180808144939/stockfish/books/8moves_v3.pgn \ format=pgn \ order=random \ plies=16 \ -repeat \ -resign \ movecount=3 \ score=400 \ -draw \ movenumber=34 \ movecount=8 \ score=20 \ -each \ tc=24.11+0.24 \ timemargin=10000 \ proto=uci \ option.Hash=128 \ option.Threads=2 \ -engine \ name=sf-20180810-0416 \ cmd=/home/chess/devbuilds/bin/x86-64-modern/20180810-0416-f1088c98228ff5b992d6cdadfc678d36bf44f41b/stockfish \ -engine \ name=sf7 \ cmd=/home/chess/stockfish/7/bin/stockfish
49250	ncm-et-9	2018-08-10 13:23	00:58:52	1990507	381	170	7	204	+158.86 +/- 22.71	↓
/home/chess/cutechess/projects/cli/cutechess-cli \ -games 500 \ -concurrency 8 \ -srand 936653519 \ -pgnout /tmp/ncm-dbt-20180810-0416-038.pgn \ -openings \ file=/home/chess/www/releases/20180808144939/stockfish/books/8moves_v3.pgn \ format=pgn \ order=random \ plies=16 \ -repeat \ -resign \ movecount=3 \ score=400 \ -draw \ movenumber=34 \ movecount=8 \ score=20 \ -each \ tc=24.11+0.24 \ timemargin=10000 \ proto=uci \ option.Hash=128 \ option.Threads=2 \ -engine \ name=sf-20180810-0416 \ cmd=/home/chess/devbuilds/bin/x86-64-modern/20180810-0416-f1088c98228ff5b992d6cdadfc678d36bf44f41b/stockfish \ -engine \ name=sf7 \ cmd=/home/chess/stockfish/7/bin/stockfish
49249	ncm-et-4	2018-08-10 13:22	00:58:50	1984833	378	188	6	184	+182.37 +/- 24.25	↓
/home/chess/cutechess/projects/cli/cutechess-cli \ -games 500 \ -concurrency 8 \ -srand 2667294957 \ -pgnout /tmp/ncm-dbt-20180810-0416-037.pgn \ -openings \ file=/home/chess/www/releases/20180808144939/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-20180810-0416 \ cmd=/home/chess/devbuilds/bin/x86-64-modern/20180810-0416-f1088c98228ff5b992d6cdadfc678d36bf44f41b/stockfish \ -engine \ name=sf7 \ cmd=/home/chess/stockfish/7/bin/stockfish
49248	ncm-et-10	2018-08-10 12:24	01:17:01	1964845	500	251	13	236	+179.9 +/- 21.66	↓
/home/chess/cutechess/projects/cli/cutechess-cli \ -games 500 \ -concurrency 8 \ -srand 1301681041 \ -pgnout /tmp/ncm-dbt-20180810-0416-036.pgn \ -openings \ file=/home/chess/www/releases/20180808144939/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-20180810-0416 \ cmd=/home/chess/devbuilds/bin/x86-64-modern/20180810-0416-f1088c98228ff5b992d6cdadfc678d36bf44f41b/stockfish \ -engine \ name=sf7 \ cmd=/home/chess/stockfish/7/bin/stockfish
49247	ncm-et-15	2018-08-10 12:20	01:18:54	1949040	500	272	16	212	+196.45 +/- 23.18	↓
/home/chess/cutechess/projects/cli/cutechess-cli \ -games 500 \ -concurrency 8 \ -srand 2874417093 \ -pgnout /tmp/ncm-dbt-20180810-0416-035.pgn \ -openings \ file=/home/chess/www/releases/20180808144939/stockfish/books/8moves_v3.pgn \ format=pgn \ order=random \ plies=16 \ -repeat \ -resign \ movecount=3 \ score=400 \ -draw \ movenumber=34 \ movecount=8 \ score=20 \ -each \ tc=24.63+0.25 \ timemargin=10000 \ proto=uci \ option.Hash=128 \ option.Threads=2 \ -engine \ name=sf-20180810-0416 \ cmd=/home/chess/devbuilds/bin/x86-64-modern/20180810-0416-f1088c98228ff5b992d6cdadfc678d36bf44f41b/stockfish \ -engine \ name=sf7 \ cmd=/home/chess/stockfish/7/bin/stockfish
49246	ncm-et-13	2018-08-10 12:08	01:16:28	1960925	500	266	12	222	+194.57 +/- 22.46	↓
/home/chess/cutechess/projects/cli/cutechess-cli \ -games 500 \ -concurrency 8 \ -srand 340978730 \ -pgnout /tmp/ncm-dbt-20180810-0416-034.pgn \ -openings \ file=/home/chess/www/releases/20180808144939/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-20180810-0416 \ cmd=/home/chess/devbuilds/bin/x86-64-modern/20180810-0416-f1088c98228ff5b992d6cdadfc678d36bf44f41b/stockfish \ -engine \ name=sf7 \ cmd=/home/chess/stockfish/7/bin/stockfish
49245	ncm-et-3	2018-08-10 12:08	01:16:03	1990191	500	255	15	230	+181.7 +/- 22.07	↓
/home/chess/cutechess/projects/cli/cutechess-cli \ -games 500 \ -concurrency 8 \ -srand 834057232 \ -pgnout /tmp/ncm-dbt-20180810-0416-033.pgn \ -openings \ file=/home/chess/www/releases/20180808144939/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-20180810-0416 \ cmd=/home/chess/devbuilds/bin/x86-64-modern/20180810-0416-f1088c98228ff5b992d6cdadfc678d36bf44f41b/stockfish \ -engine \ name=sf7 \ cmd=/home/chess/stockfish/7/bin/stockfish
49244	ncm-et-9	2018-08-10 12:06	01:15:46	1989717	500	254	15	231	+180.8 +/- 22.01	↓
/home/chess/cutechess/projects/cli/cutechess-cli \ -games 500 \ -concurrency 8 \ -srand 231129183 \ -pgnout /tmp/ncm-dbt-20180810-0416-032.pgn \ -openings \ file=/home/chess/www/releases/20180808144939/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-20180810-0416 \ cmd=/home/chess/devbuilds/bin/x86-64-modern/20180810-0416-f1088c98228ff5b992d6cdadfc678d36bf44f41b/stockfish \ -engine \ name=sf7 \ cmd=/home/chess/stockfish/7/bin/stockfish
49243	ncm-et-4	2018-08-10 12:03	01:17:41	1991139	500	258	9	233	+189.92 +/- 21.71	↓
/home/chess/cutechess/projects/cli/cutechess-cli \ -games 500 \ -concurrency 8 \ -srand 545991283 \ -pgnout /tmp/ncm-dbt-20180810-0416-031.pgn \ -openings \ file=/home/chess/www/releases/20180808144939/stockfish/books/8moves_v3.pgn \ format=pgn \ order=random \ plies=16 \ -repeat \ -resign \ movecount=3 \ score=400 \ -draw \ movenumber=34 \ movecount=8 \ score=20 \ -each \ tc=24.11+0.24 \ timemargin=10000 \ proto=uci \ option.Hash=128 \ option.Threads=2 \ -engine \ name=sf-20180810-0416 \ cmd=/home/chess/devbuilds/bin/x86-64-modern/20180810-0416-f1088c98228ff5b992d6cdadfc678d36bf44f41b/stockfish \ -engine \ name=sf7 \ cmd=/home/chess/stockfish/7/bin/stockfish
49242	ncm-et-10	2018-08-10 11:03	01:20:19	1929857	500	241	16	243	+168.4 +/- 21.36	↓
/home/chess/cutechess/projects/cli/cutechess-cli \ -games 500 \ -concurrency 8 \ -srand 601066703 \ -pgnout /tmp/ncm-dbt-20180810-0416-030.pgn \ -openings \ file=/home/chess/www/releases/20180808144939/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=24.87+0.25 \ timemargin=10000 \ proto=uci \ option.Hash=128 \ option.Threads=2 \ -engine \ name=sf-20180810-0416 \ cmd=/home/chess/devbuilds/bin/x86-64-modern/20180810-0416-f1088c98228ff5b992d6cdadfc678d36bf44f41b/stockfish \ -engine \ name=sf7 \ cmd=/home/chess/stockfish/7/bin/stockfish
49241	ncm-et-15	2018-08-10 10:58	01:20:39	1949245	500	258	13	229	+186.25 +/- 22.07	↓
/home/chess/cutechess/projects/cli/cutechess-cli \ -games 500 \ -concurrency 8 \ -srand 2592177993 \ -pgnout /tmp/ncm-dbt-20180810-0416-029.pgn \ -openings \ file=/home/chess/www/releases/20180808144939/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-20180810-0416 \ cmd=/home/chess/devbuilds/bin/x86-64-modern/20180810-0416-f1088c98228ff5b992d6cdadfc678d36bf44f41b/stockfish \ -engine \ name=sf7 \ cmd=/home/chess/stockfish/7/bin/stockfish
49240	ncm-et-3	2018-08-10 10:50	01:17:03	1991297	500	258	9	233	+189.92 +/- 21.71	↓
/home/chess/cutechess/projects/cli/cutechess-cli \ -games 500 \ -concurrency 8 \ -srand 1098906223 \ -pgnout /tmp/ncm-dbt-20180810-0416-028.pgn \ -openings \ file=/home/chess/www/releases/20180808144939/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-20180810-0416 \ cmd=/home/chess/devbuilds/bin/x86-64-modern/20180810-0416-f1088c98228ff5b992d6cdadfc678d36bf44f41b/stockfish \ -engine \ name=sf7 \ cmd=/home/chess/stockfish/7/bin/stockfish
49239	ncm-et-9	2018-08-10 10:48	01:16:43	1988612	500	259	10	231	+189.92 +/- 21.86	↓
/home/chess/cutechess/projects/cli/cutechess-cli \ -games 500 \ -concurrency 8 \ -srand 661599421 \ -pgnout /tmp/ncm-dbt-20180810-0416-027.pgn \ -openings \ file=/home/chess/www/releases/20180808144939/stockfish/books/8moves_v3.pgn \ format=pgn \ order=random \ plies=16 \ -repeat \ -resign \ movecount=3 \ score=400 \ -draw \ movenumber=34 \ movecount=8 \ score=20 \ -each \ tc=24.14+0.24 \ timemargin=10000 \ proto=uci \ option.Hash=128 \ option.Threads=2 \ -engine \ name=sf-20180810-0416 \ cmd=/home/chess/devbuilds/bin/x86-64-modern/20180810-0416-f1088c98228ff5b992d6cdadfc678d36bf44f41b/stockfish \ -engine \ name=sf7 \ cmd=/home/chess/stockfish/7/bin/stockfish
49238	ncm-et-13	2018-08-10 10:48	01:19:23	1987665	500	255	7	238	+189.0 +/- 21.34	↓
/home/chess/cutechess/projects/cli/cutechess-cli \ -games 500 \ -concurrency 8 \ -srand 1279050687 \ -pgnout /tmp/ncm-dbt-20180810-0416-026.pgn \ -openings \ file=/home/chess/www/releases/20180808144939/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-20180810-0416 \ cmd=/home/chess/devbuilds/bin/x86-64-modern/20180810-0416-f1088c98228ff5b992d6cdadfc678d36bf44f41b/stockfish \ -engine \ name=sf7 \ cmd=/home/chess/stockfish/7/bin/stockfish
49237	ncm-et-4	2018-08-10 10:46	01:15:51	1989874	500	266	19	215	+188.08 +/- 23.06	↓
/home/chess/cutechess/projects/cli/cutechess-cli \ -games 500 \ -concurrency 8 \ -srand 1838040783 \ -pgnout /tmp/ncm-dbt-20180810-0416-025.pgn \ -openings \ file=/home/chess/www/releases/20180808144939/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-20180810-0416 \ cmd=/home/chess/devbuilds/bin/x86-64-modern/20180810-0416-f1088c98228ff5b992d6cdadfc678d36bf44f41b/stockfish \ -engine \ name=sf7 \ cmd=/home/chess/stockfish/7/bin/stockfish
49236	ncm-et-10	2018-08-10 09:42	01:19:43	1939882	500	269	15	216	+194.57 +/- 22.91	↓
/home/chess/cutechess/projects/cli/cutechess-cli \ -games 500 \ -concurrency 8 \ -srand 3815166203 \ -pgnout /tmp/ncm-dbt-20180810-0416-024.pgn \ -openings \ file=/home/chess/www/releases/20180808144939/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-20180810-0416 \ cmd=/home/chess/devbuilds/bin/x86-64-modern/20180810-0416-f1088c98228ff5b992d6cdadfc678d36bf44f41b/stockfish \ -engine \ name=sf7 \ cmd=/home/chess/stockfish/7/bin/stockfish
49235	ncm-et-15	2018-08-10 09:39	01:18:45	1919401	500	284	13	203	+210.89 +/- 23.7	↓
/home/chess/cutechess/projects/cli/cutechess-cli \ -games 500 \ -concurrency 8 \ -srand 3622092901 \ -pgnout /tmp/ncm-dbt-20180810-0416-023.pgn \ -openings \ file=/home/chess/www/releases/20180808144939/stockfish/books/8moves_v3.pgn \ format=pgn \ order=random \ plies=16 \ -repeat \ -resign \ movecount=3 \ score=400 \ -draw \ movenumber=34 \ movecount=8 \ score=20 \ -each \ tc=25.01+0.25 \ timemargin=10000 \ proto=uci \ option.Hash=128 \ option.Threads=2 \ -engine \ name=sf-20180810-0416 \ cmd=/home/chess/devbuilds/bin/x86-64-modern/20180810-0416-f1088c98228ff5b992d6cdadfc678d36bf44f41b/stockfish \ -engine \ name=sf7 \ cmd=/home/chess/stockfish/7/bin/stockfish
49234	ncm-et-3	2018-08-10 09:32	01:16:44	1988927	500	247	15	238	+174.55 +/- 21.61	↓
/home/chess/cutechess/projects/cli/cutechess-cli \ -games 500 \ -concurrency 8 \ -srand 1332085347 \ -pgnout /tmp/ncm-dbt-20180810-0416-022.pgn \ -openings \ file=/home/chess/www/releases/20180808144939/stockfish/books/8moves_v3.pgn \ format=pgn \ order=random \ plies=16 \ -repeat \ -resign \ movecount=3 \ score=400 \ -draw \ movenumber=34 \ movecount=8 \ score=20 \ -each \ tc=24.13+0.24 \ timemargin=10000 \ proto=uci \ option.Hash=128 \ option.Threads=2 \ -engine \ name=sf-20180810-0416 \ cmd=/home/chess/devbuilds/bin/x86-64-modern/20180810-0416-f1088c98228ff5b992d6cdadfc678d36bf44f41b/stockfish \ -engine \ name=sf7 \ cmd=/home/chess/stockfish/7/bin/stockfish
49233	ncm-et-9	2018-08-10 09:31	01:15:52	1987981	500	275	16	209	+199.29 +/- 23.37	↓
/home/chess/cutechess/projects/cli/cutechess-cli \ -games 500 \ -concurrency 8 \ -srand 1645657604 \ -pgnout /tmp/ncm-dbt-20180810-0416-021.pgn \ -openings \ file=/home/chess/www/releases/20180808144939/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-20180810-0416 \ cmd=/home/chess/devbuilds/bin/x86-64-modern/20180810-0416-f1088c98228ff5b992d6cdadfc678d36bf44f41b/stockfish \ -engine \ name=sf7 \ cmd=/home/chess/stockfish/7/bin/stockfish
49232	ncm-et-13	2018-08-10 09:29	01:17:52	1984521	500	269	11	220	+198.34 +/- 22.55	↓
/home/chess/cutechess/projects/cli/cutechess-cli \ -games 500 \ -concurrency 8 \ -srand 3587038955 \ -pgnout /tmp/ncm-dbt-20180810-0416-020.pgn \ -openings \ file=/home/chess/www/releases/20180808144939/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=24.19+0.24 \ timemargin=10000 \ proto=uci \ option.Hash=128 \ option.Threads=2 \ -engine \ name=sf-20180810-0416 \ cmd=/home/chess/devbuilds/bin/x86-64-modern/20180810-0416-f1088c98228ff5b992d6cdadfc678d36bf44f41b/stockfish \ -engine \ name=sf7 \ cmd=/home/chess/stockfish/7/bin/stockfish
49231	ncm-et-4	2018-08-10 09:28	01:17:43	1988769	500	250	16	234	+176.33 +/- 21.86	↓
/home/chess/cutechess/projects/cli/cutechess-cli \ -games 500 \ -concurrency 8 \ -srand 2615262403 \ -pgnout /tmp/ncm-dbt-20180810-0416-019.pgn \ -openings \ file=/home/chess/www/releases/20180808144939/stockfish/books/8moves_v3.pgn \ format=pgn \ order=random \ plies=16 \ -repeat \ -resign \ movecount=3 \ score=400 \ -draw \ movenumber=34 \ movecount=8 \ score=20 \ -each \ tc=24.14+0.24 \ timemargin=10000 \ proto=uci \ option.Hash=128 \ option.Threads=2 \ -engine \ name=sf-20180810-0416 \ cmd=/home/chess/devbuilds/bin/x86-64-modern/20180810-0416-f1088c98228ff5b992d6cdadfc678d36bf44f41b/stockfish \ -engine \ name=sf7 \ cmd=/home/chess/stockfish/7/bin/stockfish
49230	ncm-et-10	2018-08-10 08:23	01:17:41	1982007	500	247	17	236	+172.78 +/- 21.77	↓
/home/chess/cutechess/projects/cli/cutechess-cli \ -games 500 \ -concurrency 8 \ -srand 3588689013 \ -pgnout /tmp/ncm-dbt-20180810-0416-018.pgn \ -openings \ file=/home/chess/www/releases/20180808144939/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-20180810-0416 \ cmd=/home/chess/devbuilds/bin/x86-64-modern/20180810-0416-f1088c98228ff5b992d6cdadfc678d36bf44f41b/stockfish \ -engine \ name=sf7 \ cmd=/home/chess/stockfish/7/bin/stockfish
49229	ncm-et-15	2018-08-10 08:20	01:17:29	1980442	500	257	14	229	+184.42 +/- 22.1	↓
/home/chess/cutechess/projects/cli/cutechess-cli \ -games 500 \ -concurrency 8 \ -srand 2386414221 \ -pgnout /tmp/ncm-dbt-20180810-0416-017.pgn \ -openings \ file=/home/chess/www/releases/20180808144939/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-20180810-0416 \ cmd=/home/chess/devbuilds/bin/x86-64-modern/20180810-0416-f1088c98228ff5b992d6cdadfc678d36bf44f41b/stockfish \ -engine \ name=sf7 \ cmd=/home/chess/stockfish/7/bin/stockfish
49228	ncm-et-3	2018-08-10 08:14	01:16:55	1990665	500	261	14	225	+188.08 +/- 22.34	↓
/home/chess/cutechess/projects/cli/cutechess-cli \ -games 500 \ -concurrency 8 \ -srand 4098174857 \ -pgnout /tmp/ncm-dbt-20180810-0416-016.pgn \ -openings \ file=/home/chess/www/releases/20180808144939/stockfish/books/8moves_v3.pgn \ format=pgn \ order=random \ plies=16 \ -repeat \ -resign \ movecount=3 \ score=400 \ -draw \ movenumber=34 \ movecount=8 \ score=20 \ -each \ tc=24.11+0.24 \ timemargin=10000 \ proto=uci \ option.Hash=128 \ option.Threads=2 \ -engine \ name=sf-20180810-0416 \ cmd=/home/chess/devbuilds/bin/x86-64-modern/20180810-0416-f1088c98228ff5b992d6cdadfc678d36bf44f41b/stockfish \ -engine \ name=sf7 \ cmd=/home/chess/stockfish/7/bin/stockfish
49227	ncm-et-9	2018-08-10 08:13	01:17:07	1987982	500	263	10	227	+193.64 +/- 22.09	↓
/home/chess/cutechess/projects/cli/cutechess-cli \ -games 500 \ -concurrency 8 \ -srand 1249012267 \ -pgnout /tmp/ncm-dbt-20180810-0416-015.pgn \ -openings \ file=/home/chess/www/releases/20180808144939/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-20180810-0416 \ cmd=/home/chess/devbuilds/bin/x86-64-modern/20180810-0416-f1088c98228ff5b992d6cdadfc678d36bf44f41b/stockfish \ -engine \ name=sf7 \ cmd=/home/chess/stockfish/7/bin/stockfish
49226	ncm-et-13	2018-08-10 08:12	01:15:57	1988297	500	252	18	230	+176.33 +/- 22.14	↓
/home/chess/cutechess/projects/cli/cutechess-cli \ -games 500 \ -concurrency 8 \ -srand 4016555291 \ -pgnout /tmp/ncm-dbt-20180810-0416-014.pgn \ -openings \ file=/home/chess/www/releases/20180808144939/stockfish/books/8moves_v3.pgn \ format=pgn \ order=random \ plies=16 \ -repeat \ -resign \ movecount=3 \ score=400 \ -draw \ movenumber=34 \ movecount=8 \ score=20 \ -each \ tc=24.14+0.24 \ timemargin=10000 \ proto=uci \ option.Hash=128 \ option.Threads=2 \ -engine \ name=sf-20180810-0416 \ cmd=/home/chess/devbuilds/bin/x86-64-modern/20180810-0416-f1088c98228ff5b992d6cdadfc678d36bf44f41b/stockfish \ -engine \ name=sf7 \ cmd=/home/chess/stockfish/7/bin/stockfish
49225	ncm-et-4	2018-08-10 08:10	01:16:53	1989243	500	246	14	240	+174.55 +/- 21.47	↓
/home/chess/cutechess/projects/cli/cutechess-cli \ -games 500 \ -concurrency 8 \ -srand 4214565610 \ -pgnout /tmp/ncm-dbt-20180810-0416-013.pgn \ -openings \ file=/home/chess/www/releases/20180808144939/stockfish/books/8moves_v3.pgn \ format=pgn \ order=random \ plies=16 \ -repeat \ -resign \ movecount=3 \ score=400 \ -draw \ movenumber=34 \ movecount=8 \ score=20 \ -each \ tc=24.13+0.24 \ timemargin=10000 \ proto=uci \ option.Hash=128 \ option.Threads=2 \ -engine \ name=sf-20180810-0416 \ cmd=/home/chess/devbuilds/bin/x86-64-modern/20180810-0416-f1088c98228ff5b992d6cdadfc678d36bf44f41b/stockfish \ -engine \ name=sf7 \ cmd=/home/chess/stockfish/7/bin/stockfish
49224	ncm-et-10	2018-08-10 07:03	01:19:33	1918158	500	268	12	220	+196.45 +/- 22.58	↓
/home/chess/cutechess/projects/cli/cutechess-cli \ -games 500 \ -concurrency 8 \ -srand 72430084 \ -pgnout /tmp/ncm-dbt-20180810-0416-012.pgn \ -openings \ file=/home/chess/www/releases/20180808144939/stockfish/books/8moves_v3.pgn \ format=pgn \ order=random \ plies=16 \ -repeat \ -resign \ movecount=3 \ score=400 \ -draw \ movenumber=34 \ movecount=8 \ score=20 \ -each \ tc=25.02+0.25 \ timemargin=10000 \ proto=uci \ option.Hash=128 \ option.Threads=2 \ -engine \ name=sf-20180810-0416 \ cmd=/home/chess/devbuilds/bin/x86-64-modern/20180810-0416-f1088c98228ff5b992d6cdadfc678d36bf44f41b/stockfish \ -engine \ name=sf7 \ cmd=/home/chess/stockfish/7/bin/stockfish
49223	ncm-et-15	2018-08-10 06:59	01:20:14	1941740	500	256	18	226	+179.9 +/- 22.38	↓
/home/chess/cutechess/projects/cli/cutechess-cli \ -games 500 \ -concurrency 8 \ -srand 498668688 \ -pgnout /tmp/ncm-dbt-20180810-0416-011.pgn \ -openings \ file=/home/chess/www/releases/20180808144939/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=24.72+0.25 \ timemargin=10000 \ proto=uci \ option.Hash=128 \ option.Threads=2 \ -engine \ name=sf-20180810-0416 \ cmd=/home/chess/devbuilds/bin/x86-64-modern/20180810-0416-f1088c98228ff5b992d6cdadfc678d36bf44f41b/stockfish \ -engine \ name=sf7 \ cmd=/home/chess/stockfish/7/bin/stockfish
49222	ncm-et-9	2018-08-10 06:55	01:16:40	1987666	500	259	12	229	+188.08 +/- 22.04	↓
/home/chess/cutechess/projects/cli/cutechess-cli \ -games 500 \ -concurrency 8 \ -srand 2253333470 \ -pgnout /tmp/ncm-dbt-20180810-0416-010.pgn \ -openings \ file=/home/chess/www/releases/20180808144939/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-20180810-0416 \ cmd=/home/chess/devbuilds/bin/x86-64-modern/20180810-0416-f1088c98228ff5b992d6cdadfc678d36bf44f41b/stockfish \ -engine \ name=sf7 \ cmd=/home/chess/stockfish/7/bin/stockfish
49221	ncm-et-3	2018-08-10 06:55	01:17:47	1989400	500	254	11	235	+184.42 +/- 21.66	↓
/home/chess/cutechess/projects/cli/cutechess-cli \ -games 500 \ -concurrency 8 \ -srand 3265264987 \ -pgnout /tmp/ncm-dbt-20180810-0416-009.pgn \ -openings \ file=/home/chess/www/releases/20180808144939/stockfish/books/8moves_v3.pgn \ format=pgn \ order=random \ plies=16 \ -repeat \ -resign \ movecount=3 \ score=400 \ -draw \ movenumber=34 \ movecount=8 \ score=20 \ -each \ tc=24.13+0.24 \ timemargin=10000 \ proto=uci \ option.Hash=128 \ option.Threads=2 \ -engine \ name=sf-20180810-0416 \ cmd=/home/chess/devbuilds/bin/x86-64-modern/20180810-0416-f1088c98228ff5b992d6cdadfc678d36bf44f41b/stockfish \ -engine \ name=sf7 \ cmd=/home/chess/stockfish/7/bin/stockfish
49220	ncm-et-13	2018-08-10 06:54	01:17:07	1985621	500	258	10	232	+189.0 +/- 21.8	↓
/home/chess/cutechess/projects/cli/cutechess-cli \ -games 500 \ -concurrency 8 \ -srand 3203243300 \ -pgnout /tmp/ncm-dbt-20180810-0416-008.pgn \ -openings \ file=/home/chess/www/releases/20180808144939/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=24.17+0.24 \ timemargin=10000 \ proto=uci \ option.Hash=128 \ option.Threads=2 \ -engine \ name=sf-20180810-0416 \ cmd=/home/chess/devbuilds/bin/x86-64-modern/20180810-0416-f1088c98228ff5b992d6cdadfc678d36bf44f41b/stockfish \ -engine \ name=sf7 \ cmd=/home/chess/stockfish/7/bin/stockfish
49219	ncm-et-4	2018-08-10 06:53	01:15:22	1987823	500	266	14	220	+192.71 +/- 22.64	↓
/home/chess/cutechess/projects/cli/cutechess-cli \ -games 500 \ -concurrency 8 \ -srand 1574599401 \ -pgnout /tmp/ncm-dbt-20180810-0416-007.pgn \ -openings \ file=/home/chess/www/releases/20180808144939/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-20180810-0416 \ cmd=/home/chess/devbuilds/bin/x86-64-modern/20180810-0416-f1088c98228ff5b992d6cdadfc678d36bf44f41b/stockfish \ -engine \ name=sf7 \ cmd=/home/chess/stockfish/7/bin/stockfish
49218	ncm-et-10	2018-08-10 05:44	01:17:29	1982794	500	262	13	225	+189.92 +/- 22.31	↓
/home/chess/cutechess/projects/cli/cutechess-cli \ -games 500 \ -concurrency 8 \ -srand 39206247 \ -pgnout /tmp/ncm-dbt-20180810-0416-006.pgn \ -openings \ file=/home/chess/www/releases/20180808144939/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-20180810-0416 \ cmd=/home/chess/devbuilds/bin/x86-64-modern/20180810-0416-f1088c98228ff5b992d6cdadfc678d36bf44f41b/stockfish \ -engine \ name=sf7 \ cmd=/home/chess/stockfish/7/bin/stockfish
49217	ncm-et-15	2018-08-10 05:39	01:18:26	1945447	500	250	13	237	+179.0 +/- 21.61	↓
/home/chess/cutechess/projects/cli/cutechess-cli \ -games 500 \ -concurrency 8 \ -srand 643643602 \ -pgnout /tmp/ncm-dbt-20180810-0416-005.pgn \ -openings \ file=/home/chess/www/releases/20180808144939/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=24.67+0.25 \ timemargin=10000 \ proto=uci \ option.Hash=128 \ option.Threads=2 \ -engine \ name=sf-20180810-0416 \ cmd=/home/chess/devbuilds/bin/x86-64-modern/20180810-0416-f1088c98228ff5b992d6cdadfc678d36bf44f41b/stockfish \ -engine \ name=sf7 \ cmd=/home/chess/stockfish/7/bin/stockfish
49216	ncm-et-9	2018-08-10 05:37	01:16:31	1987982	500	258	8	234	+190.85 +/- 21.61	↓
/home/chess/cutechess/projects/cli/cutechess-cli \ -games 500 \ -concurrency 8 \ -srand 2085867057 \ -pgnout /tmp/ncm-dbt-20180810-0416-004.pgn \ -openings \ file=/home/chess/www/releases/20180808144939/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-20180810-0416 \ cmd=/home/chess/devbuilds/bin/x86-64-modern/20180810-0416-f1088c98228ff5b992d6cdadfc678d36bf44f41b/stockfish \ -engine \ name=sf7 \ cmd=/home/chess/stockfish/7/bin/stockfish
49215	ncm-et-3	2018-08-10 05:37	01:16:56	1991455	500	270	11	219	+199.29 +/- 22.61	↓
/home/chess/cutechess/projects/cli/cutechess-cli \ -games 500 \ -concurrency 8 \ -srand 2750160013 \ -pgnout /tmp/ncm-dbt-20180810-0416-003.pgn \ -openings \ file=/home/chess/www/releases/20180808144939/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-20180810-0416 \ cmd=/home/chess/devbuilds/bin/x86-64-modern/20180810-0416-f1088c98228ff5b992d6cdadfc678d36bf44f41b/stockfish \ -engine \ name=sf7 \ cmd=/home/chess/stockfish/7/bin/stockfish
49214	ncm-et-4	2018-08-10 05:36	01:15:41	1991141	500	252	14	234	+179.9 +/- 21.81	↓
/home/chess/cutechess/projects/cli/cutechess-cli \ -games 500 \ -concurrency 8 \ -srand 1007657623 \ -pgnout /tmp/ncm-dbt-20180810-0416-002.pgn \ -openings \ file=/home/chess/www/releases/20180808144939/stockfish/books/8moves_v3.pgn \ format=pgn \ order=random \ plies=16 \ -repeat \ -resign \ movecount=3 \ score=400 \ -draw \ movenumber=34 \ movecount=8 \ score=20 \ -each \ tc=24.11+0.24 \ timemargin=10000 \ proto=uci \ option.Hash=128 \ option.Threads=2 \ -engine \ name=sf-20180810-0416 \ cmd=/home/chess/devbuilds/bin/x86-64-modern/20180810-0416-f1088c98228ff5b992d6cdadfc678d36bf44f41b/stockfish \ -engine \ name=sf7 \ cmd=/home/chess/stockfish/7/bin/stockfish
49213	ncm-et-13	2018-08-10 05:36	01:16:30	1986878	500	272	13	215	+199.29 +/- 22.92	↓
/home/chess/cutechess/projects/cli/cutechess-cli \ -games 500 \ -concurrency 8 \ -srand 3288717878 \ -pgnout /tmp/ncm-dbt-20180810-0416-001.pgn \ -openings \ file=/home/chess/www/releases/20180808144939/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=24.16+0.24 \ timemargin=10000 \ proto=uci \ option.Hash=128 \ option.Threads=2 \ -engine \ name=sf-20180810-0416 \ cmd=/home/chess/devbuilds/bin/x86-64-modern/20180810-0416-f1088c98228ff5b992d6cdadfc678d36bf44f41b/stockfish \ -engine \ name=sf7 \ cmd=/home/chess/stockfish/7/bin/stockfish

Commit

Commit ID	f1088c98228ff5b992d6cdadfc678d36bf44f41b
Author	Miguel Lahoz
Date	2018-08-10 04:16:29 UTC
Remove Condition For Passed Pawns Currently, we do not consider pawns passed if there is another pawn of the same color in front of them. It appears that this condition is not necessary. The idea is that the doubled pawns are likely to be weak and one of them will be likely captured anyway. On the other hand, if we do somehow manage to promote a pawn, then the pawn behind it becomes passed as well. In any case, the end result is we end up with an extra potentially passed pawn. The current evaluation for passed pawns already handles this case by also scaling down this effect. STC: LLR: 2.96 (-2.94,2.94) [-3.00,1.00] Total: 28291 W: 6287 L: 6178 D: 15826 http://tests.stockfishchess.org/tests/view/5b6c4b960ebc5902bdb9f256 LTC: LLR: 2.96 (-2.94,2.94) [-3.00,1.00] Total: 30717 W: 5256 L: 5151 D: 20310 http://tests.stockfishchess.org/tests/view/5b6c82980ebc5902bdb9f863 Bench: 4938285