Dev Builds » 20180927-1848

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	08:41:33	1990169	3354	1812	84	1458	+197.97 +/- 8.77
ncm-et-4	08:41:27	1989244	3359	1699	80	1580	+182.6 +/- 8.35
ncm-et-9	08:41:25	1989154	3383	1783	78	1522	+192.7 +/- 8.54
ncm-et-10	08:41:21	1967055	3314	1723	103	1488	+185.71 +/- 8.69
ncm-et-13	08:41:15	1917056	3245	1724	69	1452	+195.52 +/- 8.74
ncm-et-15	08:41:26	1964341	3345	1752	92	1501	+189.12 +/- 8.63
			20000	10493	506	9001	+190.55 +/- 3.52

Test Detail

ID	Host	Started (UTC)	Duration	Base NPS	Games	Wins	Losses	Draws	Elo	PGN
55665	ncm-et-13	2018-09-29 06:47	00:41:54	1868749	245	123	3	119	+186.15 +/- 30.11	↓
/home/chess/cutechess/projects/cli/cutechess-cli \ -games 500 \ -concurrency 8 \ -srand 3276543317 \ -pgnout /tmp/ncm-dbt-20180927-1848-042.pgn \ -openings \ file=/home/chess/www/releases/20180922190145/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=25.69+0.26 \ timemargin=10000 \ proto=uci \ option.Hash=128 \ option.Threads=2 \ -engine \ name=sf-20180927-1848 \ cmd=/home/chess/devbuilds/bin/x86-64-modern/20180927-1848-33b2f6398c419e0c906d58314ada408b460e635c/stockfish \ -engine \ name=sf7 \ cmd=/home/chess/stockfish/7/bin/stockfish
55664	ncm-et-10	2018-09-29 06:40	00:49:12	1967621	314	162	7	145	+187.91 +/- 27.68	↓
/home/chess/cutechess/projects/cli/cutechess-cli \ -games 500 \ -concurrency 8 \ -srand 846794648 \ -pgnout /tmp/ncm-dbt-20180927-1848-041.pgn \ -openings \ file=/home/chess/www/releases/20180922190145/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-20180927-1848 \ cmd=/home/chess/devbuilds/bin/x86-64-modern/20180927-1848-33b2f6398c419e0c906d58314ada408b460e635c/stockfish \ -engine \ name=sf7 \ cmd=/home/chess/stockfish/7/bin/stockfish
55663	ncm-et-3	2018-09-29 06:35	00:54:13	1990348	354	198	12	144	+202.83 +/- 28.27	↓
/home/chess/cutechess/projects/cli/cutechess-cli \ -games 500 \ -concurrency 8 \ -srand 3159486004 \ -pgnout /tmp/ncm-dbt-20180927-1848-040.pgn \ -openings \ file=/home/chess/www/releases/20180922190145/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-20180927-1848 \ cmd=/home/chess/devbuilds/bin/x86-64-modern/20180927-1848-33b2f6398c419e0c906d58314ada408b460e635c/stockfish \ -engine \ name=sf7 \ cmd=/home/chess/stockfish/7/bin/stockfish
55662	ncm-et-4	2018-09-29 06:34	00:54:48	1989244	359	183	6	170	+187.64 +/- 25.35	↓
/home/chess/cutechess/projects/cli/cutechess-cli \ -games 500 \ -concurrency 8 \ -srand 2385279306 \ -pgnout /tmp/ncm-dbt-20180927-1848-039.pgn \ -openings \ file=/home/chess/www/releases/20180922190145/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-20180927-1848 \ cmd=/home/chess/devbuilds/bin/x86-64-modern/20180927-1848-33b2f6398c419e0c906d58314ada408b460e635c/stockfish \ -engine \ name=sf7 \ cmd=/home/chess/stockfish/7/bin/stockfish
55661	ncm-et-15	2018-09-29 06:34	00:54:55	1901421	345	182	10	153	+190.18 +/- 27.17	↓
/home/chess/cutechess/projects/cli/cutechess-cli \ -games 500 \ -concurrency 8 \ -srand 257834926 \ -pgnout /tmp/ncm-dbt-20180927-1848-038.pgn \ -openings \ file=/home/chess/www/releases/20180922190145/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=25.24+0.25 \ timemargin=10000 \ proto=uci \ option.Hash=128 \ option.Threads=2 \ -engine \ name=sf-20180927-1848 \ cmd=/home/chess/devbuilds/bin/x86-64-modern/20180927-1848-33b2f6398c419e0c906d58314ada408b460e635c/stockfish \ -engine \ name=sf7 \ cmd=/home/chess/stockfish/7/bin/stockfish
55660	ncm-et-9	2018-09-29 06:30	00:59:12	1988454	383	214	7	162	+210.14 +/- 26.33	↓
/home/chess/cutechess/projects/cli/cutechess-cli \ -games 500 \ -concurrency 8 \ -srand 4243455657 \ -pgnout /tmp/ncm-dbt-20180927-1848-037.pgn \ -openings \ file=/home/chess/www/releases/20180922190145/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-20180927-1848 \ cmd=/home/chess/devbuilds/bin/x86-64-modern/20180927-1848-33b2f6398c419e0c906d58314ada408b460e635c/stockfish \ -engine \ name=sf7 \ cmd=/home/chess/stockfish/7/bin/stockfish
55659	ncm-et-13	2018-09-29 05:28	01:18:16	1969992	500	253	12	235	+182.61 +/- 21.69	↓
/home/chess/cutechess/projects/cli/cutechess-cli \ -games 500 \ -concurrency 8 \ -srand 4179731869 \ -pgnout /tmp/ncm-dbt-20180927-1848-036.pgn \ -openings \ file=/home/chess/www/releases/20180922190145/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-20180927-1848 \ cmd=/home/chess/devbuilds/bin/x86-64-modern/20180927-1848-33b2f6398c419e0c906d58314ada408b460e635c/stockfish \ -engine \ name=sf7 \ cmd=/home/chess/stockfish/7/bin/stockfish
55658	ncm-et-10	2018-09-29 05:19	01:19:19	1941713	500	241	15	244	+169.27 +/- 21.27	↓
/home/chess/cutechess/projects/cli/cutechess-cli \ -games 500 \ -concurrency 8 \ -srand 3007463851 \ -pgnout /tmp/ncm-dbt-20180927-1848-035.pgn \ -openings \ file=/home/chess/www/releases/20180922190145/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-20180927-1848 \ cmd=/home/chess/devbuilds/bin/x86-64-modern/20180927-1848-33b2f6398c419e0c906d58314ada408b460e635c/stockfish \ -engine \ name=sf7 \ cmd=/home/chess/stockfish/7/bin/stockfish
55657	ncm-et-3	2018-09-29 05:18	01:16:06	1992247	500	263	12	225	+191.78 +/- 22.28	↓
/home/chess/cutechess/projects/cli/cutechess-cli \ -games 500 \ -concurrency 8 \ -srand 3533995109 \ -pgnout /tmp/ncm-dbt-20180927-1848-034.pgn \ -openings \ file=/home/chess/www/releases/20180922190145/stockfish/books/8moves_v3.pgn \ format=pgn \ order=random \ plies=16 \ -repeat \ -resign \ movecount=3 \ score=400 \ -draw \ movenumber=34 \ movecount=8 \ score=20 \ -each \ tc=24.09+0.24 \ timemargin=10000 \ proto=uci \ option.Hash=128 \ option.Threads=2 \ -engine \ name=sf-20180927-1848 \ cmd=/home/chess/devbuilds/bin/x86-64-modern/20180927-1848-33b2f6398c419e0c906d58314ada408b460e635c/stockfish \ -engine \ name=sf7 \ cmd=/home/chess/stockfish/7/bin/stockfish
55656	ncm-et-15	2018-09-29 05:16	01:16:46	1981694	500	266	14	220	+192.71 +/- 22.64	↓
/home/chess/cutechess/projects/cli/cutechess-cli \ -games 500 \ -concurrency 8 \ -srand 4278176879 \ -pgnout /tmp/ncm-dbt-20180927-1848-033.pgn \ -openings \ file=/home/chess/www/releases/20180922190145/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-20180927-1848 \ cmd=/home/chess/devbuilds/bin/x86-64-modern/20180927-1848-33b2f6398c419e0c906d58314ada408b460e635c/stockfish \ -engine \ name=sf7 \ cmd=/home/chess/stockfish/7/bin/stockfish
55655	ncm-et-4	2018-09-29 05:16	01:17:25	1988296	500	257	11	232	+187.16 +/- 21.83	↓
/home/chess/cutechess/projects/cli/cutechess-cli \ -games 500 \ -concurrency 8 \ -srand 767992288 \ -pgnout /tmp/ncm-dbt-20180927-1848-032.pgn \ -openings \ file=/home/chess/www/releases/20180922190145/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-20180927-1848 \ cmd=/home/chess/devbuilds/bin/x86-64-modern/20180927-1848-33b2f6398c419e0c906d58314ada408b460e635c/stockfish \ -engine \ name=sf7 \ cmd=/home/chess/stockfish/7/bin/stockfish
55654	ncm-et-9	2018-09-29 05:12	01:17:06	1989245	500	263	8	229	+195.51 +/- 21.9	↓
/home/chess/cutechess/projects/cli/cutechess-cli \ -games 500 \ -concurrency 8 \ -srand 1333620902 \ -pgnout /tmp/ncm-dbt-20180927-1848-031.pgn \ -openings \ file=/home/chess/www/releases/20180922190145/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-20180927-1848 \ cmd=/home/chess/devbuilds/bin/x86-64-modern/20180927-1848-33b2f6398c419e0c906d58314ada408b460e635c/stockfish \ -engine \ name=sf7 \ cmd=/home/chess/stockfish/7/bin/stockfish
55653	ncm-et-13	2018-09-29 04:10	01:16:54	1986722	500	264	10	226	+194.57 +/- 22.15	↓
/home/chess/cutechess/projects/cli/cutechess-cli \ -games 500 \ -concurrency 8 \ -srand 446953085 \ -pgnout /tmp/ncm-dbt-20180927-1848-030.pgn \ -openings \ file=/home/chess/www/releases/20180922190145/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-20180927-1848 \ cmd=/home/chess/devbuilds/bin/x86-64-modern/20180927-1848-33b2f6398c419e0c906d58314ada408b460e635c/stockfish \ -engine \ name=sf7 \ cmd=/home/chess/stockfish/7/bin/stockfish
55652	ncm-et-10	2018-09-29 04:01	01:17:46	1981382	500	276	13	211	+203.11 +/- 23.17	↓
/home/chess/cutechess/projects/cli/cutechess-cli \ -games 500 \ -concurrency 8 \ -srand 1644018258 \ -pgnout /tmp/ncm-dbt-20180927-1848-029.pgn \ -openings \ file=/home/chess/www/releases/20180922190145/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=24.23+0.24 \ timemargin=10000 \ proto=uci \ option.Hash=128 \ option.Threads=2 \ -engine \ name=sf-20180927-1848 \ cmd=/home/chess/devbuilds/bin/x86-64-modern/20180927-1848-33b2f6398c419e0c906d58314ada408b460e635c/stockfish \ -engine \ name=sf7 \ cmd=/home/chess/stockfish/7/bin/stockfish
55651	ncm-et-3	2018-09-29 03:58	01:19:08	1987825	500	259	18	223	+182.61 +/- 22.55	↓
/home/chess/cutechess/projects/cli/cutechess-cli \ -games 500 \ -concurrency 8 \ -srand 3093688439 \ -pgnout /tmp/ncm-dbt-20180927-1848-028.pgn \ -openings \ file=/home/chess/www/releases/20180922190145/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-20180927-1848 \ cmd=/home/chess/devbuilds/bin/x86-64-modern/20180927-1848-33b2f6398c419e0c906d58314ada408b460e635c/stockfish \ -engine \ name=sf7 \ cmd=/home/chess/stockfish/7/bin/stockfish
55650	ncm-et-15	2018-09-29 03:57	01:17:51	1981538	500	267	16	217	+191.78 +/- 22.87	↓
/home/chess/cutechess/projects/cli/cutechess-cli \ -games 500 \ -concurrency 8 \ -srand 550178070 \ -pgnout /tmp/ncm-dbt-20180927-1848-027.pgn \ -openings \ file=/home/chess/www/releases/20180922190145/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-20180927-1848 \ cmd=/home/chess/devbuilds/bin/x86-64-modern/20180927-1848-33b2f6398c419e0c906d58314ada408b460e635c/stockfish \ -engine \ name=sf7 \ cmd=/home/chess/stockfish/7/bin/stockfish
55649	ncm-et-4	2018-09-29 03:56	01:18:19	1987036	500	253	12	235	+182.61 +/- 21.69	↓
/home/chess/cutechess/projects/cli/cutechess-cli \ -games 500 \ -concurrency 8 \ -srand 1863495909 \ -pgnout /tmp/ncm-dbt-20180927-1848-026.pgn \ -openings \ file=/home/chess/www/releases/20180922190145/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-20180927-1848 \ cmd=/home/chess/devbuilds/bin/x86-64-modern/20180927-1848-33b2f6398c419e0c906d58314ada408b460e635c/stockfish \ -engine \ name=sf7 \ cmd=/home/chess/stockfish/7/bin/stockfish
55648	ncm-et-9	2018-09-29 03:54	01:16:33	1991456	500	253	13	234	+181.7 +/- 21.78	↓
/home/chess/cutechess/projects/cli/cutechess-cli \ -games 500 \ -concurrency 8 \ -srand 1070543299 \ -pgnout /tmp/ncm-dbt-20180927-1848-025.pgn \ -openings \ file=/home/chess/www/releases/20180922190145/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-20180927-1848 \ cmd=/home/chess/devbuilds/bin/x86-64-modern/20180927-1848-33b2f6398c419e0c906d58314ada408b460e635c/stockfish \ -engine \ name=sf7 \ cmd=/home/chess/stockfish/7/bin/stockfish
55647	ncm-et-13	2018-09-29 02:49	01:19:20	1920700	500	288	10	202	+217.85 +/- 23.68	↓
/home/chess/cutechess/projects/cli/cutechess-cli \ -games 500 \ -concurrency 8 \ -srand 2844725694 \ -pgnout /tmp/ncm-dbt-20180927-1848-024.pgn \ -openings \ file=/home/chess/www/releases/20180922190145/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=24.99+0.25 \ timemargin=10000 \ proto=uci \ option.Hash=128 \ option.Threads=2 \ -engine \ name=sf-20180927-1848 \ cmd=/home/chess/devbuilds/bin/x86-64-modern/20180927-1848-33b2f6398c419e0c906d58314ada408b460e635c/stockfish \ -engine \ name=sf7 \ cmd=/home/chess/stockfish/7/bin/stockfish
55646	ncm-et-10	2018-09-29 02:42	01:17:48	1981381	500	260	20	220	+181.7 +/- 22.77	↓
/home/chess/cutechess/projects/cli/cutechess-cli \ -games 500 \ -concurrency 8 \ -srand 4025715252 \ -pgnout /tmp/ncm-dbt-20180927-1848-023.pgn \ -openings \ file=/home/chess/www/releases/20180922190145/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=24.23+0.24 \ timemargin=10000 \ proto=uci \ option.Hash=128 \ option.Threads=2 \ -engine \ name=sf-20180927-1848 \ cmd=/home/chess/devbuilds/bin/x86-64-modern/20180927-1848-33b2f6398c419e0c906d58314ada408b460e635c/stockfish \ -engine \ name=sf7 \ cmd=/home/chess/stockfish/7/bin/stockfish
55645	ncm-et-3	2018-09-29 02:38	01:18:22	1990823	500	270	12	218	+198.34 +/- 22.71	↓
/home/chess/cutechess/projects/cli/cutechess-cli \ -games 500 \ -concurrency 8 \ -srand 60957581 \ -pgnout /tmp/ncm-dbt-20180927-1848-022.pgn \ -openings \ file=/home/chess/www/releases/20180922190145/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-20180927-1848 \ cmd=/home/chess/devbuilds/bin/x86-64-modern/20180927-1848-33b2f6398c419e0c906d58314ada408b460e635c/stockfish \ -engine \ name=sf7 \ cmd=/home/chess/stockfish/7/bin/stockfish
55644	ncm-et-4	2018-09-29 02:37	01:17:58	1990032	500	268	10	222	+198.34 +/- 22.4	↓
/home/chess/cutechess/projects/cli/cutechess-cli \ -games 500 \ -concurrency 8 \ -srand 1648633011 \ -pgnout /tmp/ncm-dbt-20180927-1848-021.pgn \ -openings \ file=/home/chess/www/releases/20180922190145/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-20180927-1848 \ cmd=/home/chess/devbuilds/bin/x86-64-modern/20180927-1848-33b2f6398c419e0c906d58314ada408b460e635c/stockfish \ -engine \ name=sf7 \ cmd=/home/chess/stockfish/7/bin/stockfish
55643	ncm-et-9	2018-09-29 02:36	01:17:07	1990191	500	256	9	235	+188.08 +/- 21.59	↓
/home/chess/cutechess/projects/cli/cutechess-cli \ -games 500 \ -concurrency 8 \ -srand 2291090284 \ -pgnout /tmp/ncm-dbt-20180927-1848-020.pgn \ -openings \ file=/home/chess/www/releases/20180922190145/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-20180927-1848 \ cmd=/home/chess/devbuilds/bin/x86-64-modern/20180927-1848-33b2f6398c419e0c906d58314ada408b460e635c/stockfish \ -engine \ name=sf7 \ cmd=/home/chess/stockfish/7/bin/stockfish
55642	ncm-et-15	2018-09-29 02:35	01:20:57	1937831	500	273	7	220	+206.01 +/- 22.41	↓
/home/chess/cutechess/projects/cli/cutechess-cli \ -games 500 \ -concurrency 8 \ -srand 2132798919 \ -pgnout /tmp/ncm-dbt-20180927-1848-019.pgn \ -openings \ file=/home/chess/www/releases/20180922190145/stockfish/books/8moves_v3.pgn \ format=pgn \ order=random \ plies=16 \ -repeat \ -resign \ movecount=3 \ score=400 \ -draw \ movenumber=34 \ movecount=8 \ score=20 \ -each \ tc=24.77+0.25 \ timemargin=10000 \ proto=uci \ option.Hash=128 \ option.Threads=2 \ -engine \ name=sf-20180927-1848 \ cmd=/home/chess/devbuilds/bin/x86-64-modern/20180927-1848-33b2f6398c419e0c906d58314ada408b460e635c/stockfish \ -engine \ name=sf7 \ cmd=/home/chess/stockfish/7/bin/stockfish
55641	ncm-et-13	2018-09-29 01:28	01:20:43	1914995	500	287	12	201	+214.85 +/- 23.8	↓
/home/chess/cutechess/projects/cli/cutechess-cli \ -games 500 \ -concurrency 8 \ -srand 2346655022 \ -pgnout /tmp/ncm-dbt-20180927-1848-018.pgn \ -openings \ file=/home/chess/www/releases/20180922190145/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=25.07+0.25 \ timemargin=10000 \ proto=uci \ option.Hash=128 \ option.Threads=2 \ -engine \ name=sf-20180927-1848 \ cmd=/home/chess/devbuilds/bin/x86-64-modern/20180927-1848-33b2f6398c419e0c906d58314ada408b460e635c/stockfish \ -engine \ name=sf7 \ cmd=/home/chess/stockfish/7/bin/stockfish
55640	ncm-et-10	2018-09-29 01:23	01:17:51	1979988	500	255	24	221	+173.67 +/- 22.78	↓
/home/chess/cutechess/projects/cli/cutechess-cli \ -games 500 \ -concurrency 8 \ -srand 2151435212 \ -pgnout /tmp/ncm-dbt-20180927-1848-017.pgn \ -openings \ file=/home/chess/www/releases/20180922190145/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-20180927-1848 \ cmd=/home/chess/devbuilds/bin/x86-64-modern/20180927-1848-33b2f6398c419e0c906d58314ada408b460e635c/stockfish \ -engine \ name=sf7 \ cmd=/home/chess/stockfish/7/bin/stockfish
55639	ncm-et-3	2018-09-29 01:19	01:17:47	1990981	500	281	11	208	+209.91 +/- 23.31	↓
/home/chess/cutechess/projects/cli/cutechess-cli \ -games 500 \ -concurrency 8 \ -srand 2211567355 \ -pgnout /tmp/ncm-dbt-20180927-1848-016.pgn \ -openings \ file=/home/chess/www/releases/20180922190145/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-20180927-1848 \ cmd=/home/chess/devbuilds/bin/x86-64-modern/20180927-1848-33b2f6398c419e0c906d58314ada408b460e635c/stockfish \ -engine \ name=sf7 \ cmd=/home/chess/stockfish/7/bin/stockfish
55638	ncm-et-4	2018-09-29 01:18	01:17:58	1987982	500	240	18	242	+165.8 +/- 21.46	↓
/home/chess/cutechess/projects/cli/cutechess-cli \ -games 500 \ -concurrency 8 \ -srand 1246861032 \ -pgnout /tmp/ncm-dbt-20180927-1848-015.pgn \ -openings \ file=/home/chess/www/releases/20180922190145/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-20180927-1848 \ cmd=/home/chess/devbuilds/bin/x86-64-modern/20180927-1848-33b2f6398c419e0c906d58314ada408b460e635c/stockfish \ -engine \ name=sf7 \ cmd=/home/chess/stockfish/7/bin/stockfish
55637	ncm-et-9	2018-09-29 01:18	01:16:30	1988612	500	263	16	221	+188.08 +/- 22.63	↓
/home/chess/cutechess/projects/cli/cutechess-cli \ -games 500 \ -concurrency 8 \ -srand 1174591051 \ -pgnout /tmp/ncm-dbt-20180927-1848-014.pgn \ -openings \ file=/home/chess/www/releases/20180922190145/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-20180927-1848 \ cmd=/home/chess/devbuilds/bin/x86-64-modern/20180927-1848-33b2f6398c419e0c906d58314ada408b460e635c/stockfish \ -engine \ name=sf7 \ cmd=/home/chess/stockfish/7/bin/stockfish
55636	ncm-et-15	2018-09-29 01:18	01:16:13	1982792	500	249	16	235	+175.44 +/- 21.81	↓
/home/chess/cutechess/projects/cli/cutechess-cli \ -games 500 \ -concurrency 8 \ -srand 1173192436 \ -pgnout /tmp/ncm-dbt-20180927-1848-013.pgn \ -openings \ file=/home/chess/www/releases/20180922190145/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-20180927-1848 \ cmd=/home/chess/devbuilds/bin/x86-64-modern/20180927-1848-33b2f6398c419e0c906d58314ada408b460e635c/stockfish \ -engine \ name=sf7 \ cmd=/home/chess/stockfish/7/bin/stockfish
55635	ncm-et-13	2018-09-29 00:05	01:21:53	1900756	500	251	11	238	+181.7 +/- 21.49	↓
/home/chess/cutechess/projects/cli/cutechess-cli \ -games 500 \ -concurrency 8 \ -srand 607734134 \ -pgnout /tmp/ncm-dbt-20180927-1848-012.pgn \ -openings \ file=/home/chess/www/releases/20180922190145/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=25.25+0.25 \ timemargin=10000 \ proto=uci \ option.Hash=128 \ option.Threads=2 \ -engine \ name=sf-20180927-1848 \ cmd=/home/chess/devbuilds/bin/x86-64-modern/20180927-1848-33b2f6398c419e0c906d58314ada408b460e635c/stockfish \ -engine \ name=sf7 \ cmd=/home/chess/stockfish/7/bin/stockfish
55634	ncm-et-10	2018-09-29 00:03	01:18:24	1981538	500	260	10	230	+190.85 +/- 21.92	↓
/home/chess/cutechess/projects/cli/cutechess-cli \ -games 500 \ -concurrency 8 \ -srand 3498193246 \ -pgnout /tmp/ncm-dbt-20180927-1848-011.pgn \ -openings \ file=/home/chess/www/releases/20180922190145/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-20180927-1848 \ cmd=/home/chess/devbuilds/bin/x86-64-modern/20180927-1848-33b2f6398c419e0c906d58314ada408b460e635c/stockfish \ -engine \ name=sf7 \ cmd=/home/chess/stockfish/7/bin/stockfish
55633	ncm-et-15	2018-09-29 00:01	01:16:25	1981382	500	253	12	235	+182.61 +/- 21.69	↓
/home/chess/cutechess/projects/cli/cutechess-cli \ -games 500 \ -concurrency 8 \ -srand 864296777 \ -pgnout /tmp/ncm-dbt-20180927-1848-010.pgn \ -openings \ file=/home/chess/www/releases/20180922190145/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=24.23+0.24 \ timemargin=10000 \ proto=uci \ option.Hash=128 \ option.Threads=2 \ -engine \ name=sf-20180927-1848 \ cmd=/home/chess/devbuilds/bin/x86-64-modern/20180927-1848-33b2f6398c419e0c906d58314ada408b460e635c/stockfish \ -engine \ name=sf7 \ cmd=/home/chess/stockfish/7/bin/stockfish
55632	ncm-et-3	2018-09-29 00:00	01:17:55	1990032	500	268	9	223	+199.29 +/- 22.3	↓
/home/chess/cutechess/projects/cli/cutechess-cli \ -games 500 \ -concurrency 8 \ -srand 591619904 \ -pgnout /tmp/ncm-dbt-20180927-1848-009.pgn \ -openings \ file=/home/chess/www/releases/20180922190145/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-20180927-1848 \ cmd=/home/chess/devbuilds/bin/x86-64-modern/20180927-1848-33b2f6398c419e0c906d58314ada408b460e635c/stockfish \ -engine \ name=sf7 \ cmd=/home/chess/stockfish/7/bin/stockfish
55631	ncm-et-9	2018-09-29 00:00	01:17:20	1988455	500	258	14	228	+185.33 +/- 22.16	↓
/home/chess/cutechess/projects/cli/cutechess-cli \ -games 500 \ -concurrency 8 \ -srand 309045592 \ -pgnout /tmp/ncm-dbt-20180927-1848-008.pgn \ -openings \ file=/home/chess/www/releases/20180922190145/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-20180927-1848 \ cmd=/home/chess/devbuilds/bin/x86-64-modern/20180927-1848-33b2f6398c419e0c906d58314ada408b460e635c/stockfish \ -engine \ name=sf7 \ cmd=/home/chess/stockfish/7/bin/stockfish
55630	ncm-et-4	2018-09-29 00:00	01:17:43	1990822	500	244	10	246	+176.33 +/- 21.0	↓
/home/chess/cutechess/projects/cli/cutechess-cli \ -games 500 \ -concurrency 8 \ -srand 1917522639 \ -pgnout /tmp/ncm-dbt-20180927-1848-007.pgn \ -openings \ file=/home/chess/www/releases/20180922190145/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-20180927-1848 \ cmd=/home/chess/devbuilds/bin/x86-64-modern/20180927-1848-33b2f6398c419e0c906d58314ada408b460e635c/stockfish \ -engine \ name=sf7 \ cmd=/home/chess/stockfish/7/bin/stockfish
55629	ncm-et-4	2018-09-28 22:41	01:17:16	1991297	500	254	13	233	+182.61 +/- 21.84	↓
/home/chess/cutechess/projects/cli/cutechess-cli \ -games 500 \ -concurrency 8 \ -srand 1813189266 \ -pgnout /tmp/ncm-dbt-20180927-1848-006.pgn \ -openings \ file=/home/chess/www/releases/20180922190145/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-20180927-1848 \ cmd=/home/chess/devbuilds/bin/x86-64-modern/20180927-1848-33b2f6398c419e0c906d58314ada408b460e635c/stockfish \ -engine \ name=sf7 \ cmd=/home/chess/stockfish/7/bin/stockfish
55628	ncm-et-13	2018-09-28 22:41	01:22:15	1857482	500	258	11	231	+188.08 +/- 21.89	↓
/home/chess/cutechess/projects/cli/cutechess-cli \ -games 500 \ -concurrency 8 \ -srand 3551829986 \ -pgnout /tmp/ncm-dbt-20180927-1848-005.pgn \ -openings \ file=/home/chess/www/releases/20180922190145/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=25.84+0.26 \ timemargin=10000 \ proto=uci \ option.Hash=128 \ option.Threads=2 \ -engine \ name=sf-20180927-1848 \ cmd=/home/chess/devbuilds/bin/x86-64-modern/20180927-1848-33b2f6398c419e0c906d58314ada408b460e635c/stockfish \ -engine \ name=sf7 \ cmd=/home/chess/stockfish/7/bin/stockfish
55627	ncm-et-15	2018-09-28 22:41	01:18:19	1983733	500	262	17	221	+186.25 +/- 22.65	↓
/home/chess/cutechess/projects/cli/cutechess-cli \ -games 500 \ -concurrency 8 \ -srand 1481997940 \ -pgnout /tmp/ncm-dbt-20180927-1848-004.pgn \ -openings \ file=/home/chess/www/releases/20180922190145/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-20180927-1848 \ cmd=/home/chess/devbuilds/bin/x86-64-modern/20180927-1848-33b2f6398c419e0c906d58314ada408b460e635c/stockfish \ -engine \ name=sf7 \ cmd=/home/chess/stockfish/7/bin/stockfish
55626	ncm-et-3	2018-09-28 22:41	01:18:02	1988928	500	273	10	217	+203.11 +/- 22.71	↓
/home/chess/cutechess/projects/cli/cutechess-cli \ -games 500 \ -concurrency 8 \ -srand 3018721365 \ -pgnout /tmp/ncm-dbt-20180927-1848-003.pgn \ -openings \ file=/home/chess/www/releases/20180922190145/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-20180927-1848 \ cmd=/home/chess/devbuilds/bin/x86-64-modern/20180927-1848-33b2f6398c419e0c906d58314ada408b460e635c/stockfish \ -engine \ name=sf7 \ cmd=/home/chess/stockfish/7/bin/stockfish
55625	ncm-et-10	2018-09-28 22:41	01:21:01	1935767	500	269	14	217	+195.51 +/- 22.82	↓
/home/chess/cutechess/projects/cli/cutechess-cli \ -games 500 \ -concurrency 8 \ -srand 2670599549 \ -pgnout /tmp/ncm-dbt-20180927-1848-002.pgn \ -openings \ file=/home/chess/www/releases/20180922190145/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=24.80+0.25 \ timemargin=10000 \ proto=uci \ option.Hash=128 \ option.Threads=2 \ -engine \ name=sf-20180927-1848 \ cmd=/home/chess/devbuilds/bin/x86-64-modern/20180927-1848-33b2f6398c419e0c906d58314ada408b460e635c/stockfish \ -engine \ name=sf7 \ cmd=/home/chess/stockfish/7/bin/stockfish
55624	ncm-et-9	2018-09-28 22:41	01:17:37	1987665	500	276	11	213	+205.04 +/- 22.99	↓
/home/chess/cutechess/projects/cli/cutechess-cli \ -games 500 \ -concurrency 8 \ -srand 1429673194 \ -pgnout /tmp/ncm-dbt-20180927-1848-001.pgn \ -openings \ file=/home/chess/www/releases/20180922190145/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-20180927-1848 \ cmd=/home/chess/devbuilds/bin/x86-64-modern/20180927-1848-33b2f6398c419e0c906d58314ada408b460e635c/stockfish \ -engine \ name=sf7 \ cmd=/home/chess/stockfish/7/bin/stockfish

Commit

Commit ID	33b2f6398c419e0c906d58314ada408b460e635c
Author	Joost VandeVondele
Date	2018-09-27 18:48:11 UTC
Remove unneeded branch Storing unconditionally the current generation and bound is equivalent to master. Part of the condition was added as a speed optimization in #429. Here the branch is fully eliminated. passed STC single-threaded: LLR: 2.96 (-2.94,2.94) [-3.00,1.00] Total: 73515 W: 16378 L: 16359 D: 40778 http://tests.stockfishchess.org/tests/view/5b2fc38c0ebc5902b2e57fd5 passed STC multi-threaded: LLR: 2.95 (-2.94,2.94) [-3.00,1.00] Total: 63725 W: 12916 L: 12874 D: 37935 http://tests.stockfishchess.org/tests/view/5b307b8f0ebc5902b2e5895f The multithreaded test was run after a plausible suggestion by @mstembera that the effect of this could be larger with many cores. The result seems to indicate this doesn't really matter on the 8core architecture abundantly available on fishtest. No functional change