Dev Builds » 20180927-1918

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	08:25:46	1989649	3291	1699	79	1513	+187.28 +/- 8.55
ncm-et-4	08:26:02	1989019	3268	1727	78	1463	+192.98 +/- 8.72
ncm-et-9	09:42:57	1988790	3773	1994	77	1702	+194.61 +/- 8.06
ncm-et-10	08:25:54	1971934	3250	1730	73	1447	+195.44 +/- 8.77
ncm-et-13	08:25:51	1925681	3171	1659	82	1430	+189.61 +/- 8.83
ncm-et-15	08:25:39	1958799	3247	1706	80	1461	+191.21 +/- 8.73
			20000	10515	469	9016	+191.92 +/- 3.51

Test Detail

ID	Host	Started (UTC)	Duration	Base NPS	Games	Wins	Losses	Draws	Elo	PGN
55581	ncm-et-13	2018-09-28 13:40	00:27:34	1931339	171	97	4	70	+211.8 +/- 40.5	↓
/home/chess/cutechess/projects/cli/cutechess-cli \ -games 500 \ -concurrency 8 \ -srand 260102914 \ -pgnout /tmp/ncm-dbt-20180927-1918-043.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=24.85+0.25 \ timemargin=10000 \ proto=uci \ option.Hash=128 \ option.Threads=2 \ -engine \ name=sf-20180927-1918 \ cmd=/home/chess/devbuilds/bin/x86-64-modern/20180927-1918-13d06edb8498bb32b0fd7bda82a87eb4874385af/stockfish \ -engine \ name=sf7 \ cmd=/home/chess/stockfish/7/bin/stockfish
55580	ncm-et-10	2018-09-28 13:29	00:38:26	1982478	250	135	6	109	+198.34 +/- 32.19	↓
/home/chess/cutechess/projects/cli/cutechess-cli \ -games 500 \ -concurrency 8 \ -srand 1618138787 \ -pgnout /tmp/ncm-dbt-20180927-1918-042.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=24.21+0.24 \ timemargin=10000 \ proto=uci \ option.Hash=128 \ option.Threads=2 \ -engine \ name=sf-20180927-1918 \ cmd=/home/chess/devbuilds/bin/x86-64-modern/20180927-1918-13d06edb8498bb32b0fd7bda82a87eb4874385af/stockfish \ -engine \ name=sf7 \ cmd=/home/chess/stockfish/7/bin/stockfish
55579	ncm-et-15	2018-09-28 13:28	00:39:07	1982324	247	123	6	118	+178.86 +/- 30.62	↓
/home/chess/cutechess/projects/cli/cutechess-cli \ -games 500 \ -concurrency 8 \ -srand 672804086 \ -pgnout /tmp/ncm-dbt-20180927-1918-041.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=24.21+0.24 \ timemargin=10000 \ proto=uci \ option.Hash=128 \ option.Threads=2 \ -engine \ name=sf-20180927-1918 \ cmd=/home/chess/devbuilds/bin/x86-64-modern/20180927-1918-13d06edb8498bb32b0fd7bda82a87eb4874385af/stockfish \ -engine \ name=sf7 \ cmd=/home/chess/stockfish/7/bin/stockfish
55578	ncm-et-4	2018-09-28 13:25	00:42:30	1987508	268	139	9	120	+184.0 +/- 30.76	↓
/home/chess/cutechess/projects/cli/cutechess-cli \ -games 500 \ -concurrency 8 \ -srand 1285603924 \ -pgnout /tmp/ncm-dbt-20180927-1918-040.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=24.15+0.24 \ timemargin=10000 \ proto=uci \ option.Hash=128 \ option.Threads=2 \ -engine \ name=sf-20180927-1918 \ cmd=/home/chess/devbuilds/bin/x86-64-modern/20180927-1918-13d06edb8498bb32b0fd7bda82a87eb4874385af/stockfish \ -engine \ name=sf7 \ cmd=/home/chess/stockfish/7/bin/stockfish
55577	ncm-et-9	2018-09-28 13:24	00:43:27	1988455	273	136	6	131	+179.99 +/- 28.98	↓
/home/chess/cutechess/projects/cli/cutechess-cli \ -games 500 \ -concurrency 8 \ -srand 4053163589 \ -pgnout /tmp/ncm-dbt-20180927-1918-039.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=24.14+0.24 \ timemargin=10000 \ proto=uci \ option.Hash=128 \ option.Threads=2 \ -engine \ name=sf-20180927-1918 \ cmd=/home/chess/devbuilds/bin/x86-64-modern/20180927-1918-13d06edb8498bb32b0fd7bda82a87eb4874385af/stockfish \ -engine \ name=sf7 \ cmd=/home/chess/stockfish/7/bin/stockfish
55576	ncm-et-3	2018-09-28 13:22	00:45:22	1987982	291	152	11	128	+183.76 +/- 29.88	↓
/home/chess/cutechess/projects/cli/cutechess-cli \ -games 500 \ -concurrency 8 \ -srand 127526708 \ -pgnout /tmp/ncm-dbt-20180927-1918-038.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=24.15+0.24 \ timemargin=10000 \ proto=uci \ option.Hash=128 \ option.Threads=2 \ -engine \ name=sf-20180927-1918 \ cmd=/home/chess/devbuilds/bin/x86-64-modern/20180927-1918-13d06edb8498bb32b0fd7bda82a87eb4874385af/stockfish \ -engine \ name=sf7 \ cmd=/home/chess/stockfish/7/bin/stockfish
55575	ncm-et-13	2018-09-28 12:21	01:17:54	1961547	500	262	15	223	+188.08 +/- 22.48	↓
/home/chess/cutechess/projects/cli/cutechess-cli \ -games 500 \ -concurrency 8 \ -srand 1113560116 \ -pgnout /tmp/ncm-dbt-20180927-1918-037.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=24.47+0.24 \ timemargin=10000 \ proto=uci \ option.Hash=128 \ option.Threads=2 \ -engine \ name=sf-20180927-1918 \ cmd=/home/chess/devbuilds/bin/x86-64-modern/20180927-1918-13d06edb8498bb32b0fd7bda82a87eb4874385af/stockfish \ -engine \ name=sf7 \ cmd=/home/chess/stockfish/7/bin/stockfish
55574	ncm-et-15	2018-09-28 12:12	01:15:06	1982165	500	272	13	215	+199.29 +/- 22.92	↓
/home/chess/cutechess/projects/cli/cutechess-cli \ -games 500 \ -concurrency 8 \ -srand 3386657444 \ -pgnout /tmp/ncm-dbt-20180927-1918-036.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=24.22+0.24 \ timemargin=10000 \ proto=uci \ option.Hash=128 \ option.Threads=2 \ -engine \ name=sf-20180927-1918 \ cmd=/home/chess/devbuilds/bin/x86-64-modern/20180927-1918-13d06edb8498bb32b0fd7bda82a87eb4874385af/stockfish \ -engine \ name=sf7 \ cmd=/home/chess/stockfish/7/bin/stockfish
55573	ncm-et-10	2018-09-28 12:11	01:16:42	1979034	500	268	10	222	+198.34 +/- 22.4	↓
/home/chess/cutechess/projects/cli/cutechess-cli \ -games 500 \ -concurrency 8 \ -srand 1043606869 \ -pgnout /tmp/ncm-dbt-20180927-1918-035.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=24.25+0.24 \ timemargin=10000 \ proto=uci \ option.Hash=128 \ option.Threads=2 \ -engine \ name=sf-20180927-1918 \ cmd=/home/chess/devbuilds/bin/x86-64-modern/20180927-1918-13d06edb8498bb32b0fd7bda82a87eb4874385af/stockfish \ -engine \ name=sf7 \ cmd=/home/chess/stockfish/7/bin/stockfish
55572	ncm-et-4	2018-09-28 12:07	01:16:32	1990981	500	260	13	227	+188.08 +/- 22.19	↓
/home/chess/cutechess/projects/cli/cutechess-cli \ -games 500 \ -concurrency 8 \ -srand 1767090913 \ -pgnout /tmp/ncm-dbt-20180927-1918-034.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=24.11+0.24 \ timemargin=10000 \ proto=uci \ option.Hash=128 \ option.Threads=2 \ -engine \ name=sf-20180927-1918 \ cmd=/home/chess/devbuilds/bin/x86-64-modern/20180927-1918-13d06edb8498bb32b0fd7bda82a87eb4874385af/stockfish \ -engine \ name=sf7 \ cmd=/home/chess/stockfish/7/bin/stockfish
55571	ncm-et-9	2018-09-28 12:07	01:16:04	1988927	500	267	15	218	+192.71 +/- 22.79	↓
/home/chess/cutechess/projects/cli/cutechess-cli \ -games 500 \ -concurrency 8 \ -srand 103533548 \ -pgnout /tmp/ncm-dbt-20180927-1918-033.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=24.13+0.24 \ timemargin=10000 \ proto=uci \ option.Hash=128 \ option.Threads=2 \ -engine \ name=sf-20180927-1918 \ cmd=/home/chess/devbuilds/bin/x86-64-modern/20180927-1918-13d06edb8498bb32b0fd7bda82a87eb4874385af/stockfish \ -engine \ name=sf7 \ cmd=/home/chess/stockfish/7/bin/stockfish
55570	ncm-et-3	2018-09-28 12:05	01:16:20	1989558	500	252	14	234	+179.9 +/- 21.81	↓
/home/chess/cutechess/projects/cli/cutechess-cli \ -games 500 \ -concurrency 8 \ -srand 1187754632 \ -pgnout /tmp/ncm-dbt-20180927-1918-032.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=24.13+0.24 \ timemargin=10000 \ proto=uci \ option.Hash=128 \ option.Threads=2 \ -engine \ name=sf-20180927-1918 \ cmd=/home/chess/devbuilds/bin/x86-64-modern/20180927-1918-13d06edb8498bb32b0fd7bda82a87eb4874385af/stockfish \ -engine \ name=sf7 \ cmd=/home/chess/stockfish/7/bin/stockfish
55569	ncm-et-13	2018-09-28 10:56	01:23:24	1862659	500	247	12	241	+177.22 +/- 21.35	↓
/home/chess/cutechess/projects/cli/cutechess-cli \ -games 500 \ -concurrency 8 \ -srand 3511549762 \ -pgnout /tmp/ncm-dbt-20180927-1918-031.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=25.77+0.26 \ timemargin=10000 \ proto=uci \ option.Hash=128 \ option.Threads=2 \ -engine \ name=sf-20180927-1918 \ cmd=/home/chess/devbuilds/bin/x86-64-modern/20180927-1918-13d06edb8498bb32b0fd7bda82a87eb4874385af/stockfish \ -engine \ name=sf7 \ cmd=/home/chess/stockfish/7/bin/stockfish
55568	ncm-et-15	2018-09-28 10:54	01:16:50	1981851	500	242	11	247	+173.67 +/- 20.98	↓
/home/chess/cutechess/projects/cli/cutechess-cli \ -games 500 \ -concurrency 8 \ -srand 3572839075 \ -pgnout /tmp/ncm-dbt-20180927-1918-030.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=24.22+0.24 \ timemargin=10000 \ proto=uci \ option.Hash=128 \ option.Threads=2 \ -engine \ name=sf-20180927-1918 \ cmd=/home/chess/devbuilds/bin/x86-64-modern/20180927-1918-13d06edb8498bb32b0fd7bda82a87eb4874385af/stockfish \ -engine \ name=sf7 \ cmd=/home/chess/stockfish/7/bin/stockfish
55567	ncm-et-10	2018-09-28 10:52	01:18:16	1981538	500	257	10	233	+188.08 +/- 21.74	↓
/home/chess/cutechess/projects/cli/cutechess-cli \ -games 500 \ -concurrency 8 \ -srand 3893422360 \ -pgnout /tmp/ncm-dbt-20180927-1918-029.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=24.22+0.24 \ timemargin=10000 \ proto=uci \ option.Hash=128 \ option.Threads=2 \ -engine \ name=sf-20180927-1918 \ cmd=/home/chess/devbuilds/bin/x86-64-modern/20180927-1918-13d06edb8498bb32b0fd7bda82a87eb4874385af/stockfish \ -engine \ name=sf7 \ cmd=/home/chess/stockfish/7/bin/stockfish
55566	ncm-et-9	2018-09-28 10:48	01:17:40	1990509	500	257	9	234	+189.0 +/- 21.65	↓
/home/chess/cutechess/projects/cli/cutechess-cli \ -games 500 \ -concurrency 8 \ -srand 3981539229 \ -pgnout /tmp/ncm-dbt-20180927-1918-028.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=24.11+0.24 \ timemargin=10000 \ proto=uci \ option.Hash=128 \ option.Threads=2 \ -engine \ name=sf-20180927-1918 \ cmd=/home/chess/devbuilds/bin/x86-64-modern/20180927-1918-13d06edb8498bb32b0fd7bda82a87eb4874385af/stockfish \ -engine \ name=sf7 \ cmd=/home/chess/stockfish/7/bin/stockfish
55565	ncm-et-4	2018-09-28 10:48	01:18:20	1988138	500	265	10	225	+195.51 +/- 22.21	↓
/home/chess/cutechess/projects/cli/cutechess-cli \ -games 500 \ -concurrency 8 \ -srand 1752003183 \ -pgnout /tmp/ncm-dbt-20180927-1918-027.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=24.14+0.24 \ timemargin=10000 \ proto=uci \ option.Hash=128 \ option.Threads=2 \ -engine \ name=sf-20180927-1918 \ cmd=/home/chess/devbuilds/bin/x86-64-modern/20180927-1918-13d06edb8498bb32b0fd7bda82a87eb4874385af/stockfish \ -engine \ name=sf7 \ cmd=/home/chess/stockfish/7/bin/stockfish
55564	ncm-et-3	2018-09-28 10:47	01:17:04	1990664	500	252	7	241	+186.25 +/- 21.17	↓
/home/chess/cutechess/projects/cli/cutechess-cli \ -games 500 \ -concurrency 8 \ -srand 2824298372 \ -pgnout /tmp/ncm-dbt-20180927-1918-026.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=24.11+0.24 \ timemargin=10000 \ proto=uci \ option.Hash=128 \ option.Threads=2 \ -engine \ name=sf-20180927-1918 \ cmd=/home/chess/devbuilds/bin/x86-64-modern/20180927-1918-13d06edb8498bb32b0fd7bda82a87eb4874385af/stockfish \ -engine \ name=sf7 \ cmd=/home/chess/stockfish/7/bin/stockfish
55563	ncm-et-13	2018-09-28 09:37	01:18:17	1933006	500	265	14	221	+191.78 +/- 22.58	↓
/home/chess/cutechess/projects/cli/cutechess-cli \ -games 500 \ -concurrency 8 \ -srand 3573910185 \ -pgnout /tmp/ncm-dbt-20180927-1918-025.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=24.83+0.25 \ timemargin=10000 \ proto=uci \ option.Hash=128 \ option.Threads=2 \ -engine \ name=sf-20180927-1918 \ cmd=/home/chess/devbuilds/bin/x86-64-modern/20180927-1918-13d06edb8498bb32b0fd7bda82a87eb4874385af/stockfish \ -engine \ name=sf7 \ cmd=/home/chess/stockfish/7/bin/stockfish
55562	ncm-et-10	2018-09-28 09:34	01:16:49	1981538	500	257	12	231	+186.25 +/- 21.92	↓
/home/chess/cutechess/projects/cli/cutechess-cli \ -games 500 \ -concurrency 8 \ -srand 2569576053 \ -pgnout /tmp/ncm-dbt-20180927-1918-024.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=24.22+0.24 \ timemargin=10000 \ proto=uci \ option.Hash=128 \ option.Threads=2 \ -engine \ name=sf-20180927-1918 \ cmd=/home/chess/devbuilds/bin/x86-64-modern/20180927-1918-13d06edb8498bb32b0fd7bda82a87eb4874385af/stockfish \ -engine \ name=sf7 \ cmd=/home/chess/stockfish/7/bin/stockfish
55561	ncm-et-15	2018-09-28 09:31	01:22:01	1858005	500	258	13	229	+186.25 +/- 22.07	↓
/home/chess/cutechess/projects/cli/cutechess-cli \ -games 500 \ -concurrency 8 \ -srand 2016427949 \ -pgnout /tmp/ncm-dbt-20180927-1918-023.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=25.83+0.26 \ timemargin=10000 \ proto=uci \ option.Hash=128 \ option.Threads=2 \ -engine \ name=sf-20180927-1918 \ cmd=/home/chess/devbuilds/bin/x86-64-modern/20180927-1918-13d06edb8498bb32b0fd7bda82a87eb4874385af/stockfish \ -engine \ name=sf7 \ cmd=/home/chess/stockfish/7/bin/stockfish
55560	ncm-et-3	2018-09-28 09:30	01:15:56	1990664	500	259	12	229	+188.08 +/- 22.04	↓
/home/chess/cutechess/projects/cli/cutechess-cli \ -games 500 \ -concurrency 8 \ -srand 2845016788 \ -pgnout /tmp/ncm-dbt-20180927-1918-022.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-20180927-1918 \ cmd=/home/chess/devbuilds/bin/x86-64-modern/20180927-1918-13d06edb8498bb32b0fd7bda82a87eb4874385af/stockfish \ -engine \ name=sf7 \ cmd=/home/chess/stockfish/7/bin/stockfish
55559	ncm-et-9	2018-09-28 09:30	01:17:33	1986248	500	269	9	222	+200.24 +/- 22.36	↓
/home/chess/cutechess/projects/cli/cutechess-cli \ -games 500 \ -concurrency 8 \ -srand 1082192828 \ -pgnout /tmp/ncm-dbt-20180927-1918-021.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=24.17+0.24 \ timemargin=10000 \ proto=uci \ option.Hash=128 \ option.Threads=2 \ -engine \ name=sf-20180927-1918 \ cmd=/home/chess/devbuilds/bin/x86-64-modern/20180927-1918-13d06edb8498bb32b0fd7bda82a87eb4874385af/stockfish \ -engine \ name=sf7 \ cmd=/home/chess/stockfish/7/bin/stockfish
55558	ncm-et-4	2018-09-28 09:29	01:17:37	1987039	500	254	10	236	+185.33 +/- 21.57	↓
/home/chess/cutechess/projects/cli/cutechess-cli \ -games 500 \ -concurrency 8 \ -srand 2643435963 \ -pgnout /tmp/ncm-dbt-20180927-1918-020.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=24.16+0.24 \ timemargin=10000 \ proto=uci \ option.Hash=128 \ option.Threads=2 \ -engine \ name=sf-20180927-1918 \ cmd=/home/chess/devbuilds/bin/x86-64-modern/20180927-1918-13d06edb8498bb32b0fd7bda82a87eb4874385af/stockfish \ -engine \ name=sf7 \ cmd=/home/chess/stockfish/7/bin/stockfish
55557	ncm-et-13	2018-09-28 08:18	01:17:52	1960952	500	262	16	222	+187.16 +/- 22.57	↓
/home/chess/cutechess/projects/cli/cutechess-cli \ -games 500 \ -concurrency 8 \ -srand 2279854973 \ -pgnout /tmp/ncm-dbt-20180927-1918-019.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=24.48+0.24 \ timemargin=10000 \ proto=uci \ option.Hash=128 \ option.Threads=2 \ -engine \ name=sf-20180927-1918 \ cmd=/home/chess/devbuilds/bin/x86-64-modern/20180927-1918-13d06edb8498bb32b0fd7bda82a87eb4874385af/stockfish \ -engine \ name=sf7 \ cmd=/home/chess/stockfish/7/bin/stockfish
55556	ncm-et-10	2018-09-28 08:17	01:15:47	1982948	500	262	21	217	+182.61 +/- 22.97	↓
/home/chess/cutechess/projects/cli/cutechess-cli \ -games 500 \ -concurrency 8 \ -srand 3151418069 \ -pgnout /tmp/ncm-dbt-20180927-1918-018.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=24.21+0.24 \ timemargin=10000 \ proto=uci \ option.Hash=128 \ option.Threads=2 \ -engine \ name=sf-20180927-1918 \ cmd=/home/chess/devbuilds/bin/x86-64-modern/20180927-1918-13d06edb8498bb32b0fd7bda82a87eb4874385af/stockfish \ -engine \ name=sf7 \ cmd=/home/chess/stockfish/7/bin/stockfish
55555	ncm-et-3	2018-09-28 08:13	01:15:53	1990506	500	253	13	234	+181.7 +/- 21.78	↓
/home/chess/cutechess/projects/cli/cutechess-cli \ -games 500 \ -concurrency 8 \ -srand 3433842641 \ -pgnout /tmp/ncm-dbt-20180927-1918-017.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=24.11+0.24 \ timemargin=10000 \ proto=uci \ option.Hash=128 \ option.Threads=2 \ -engine \ name=sf-20180927-1918 \ cmd=/home/chess/devbuilds/bin/x86-64-modern/20180927-1918-13d06edb8498bb32b0fd7bda82a87eb4874385af/stockfish \ -engine \ name=sf7 \ cmd=/home/chess/stockfish/7/bin/stockfish
55554	ncm-et-15	2018-09-28 08:12	01:17:30	1980599	500	272	16	212	+196.45 +/- 23.18	↓
/home/chess/cutechess/projects/cli/cutechess-cli \ -games 500 \ -concurrency 8 \ -srand 1333201946 \ -pgnout /tmp/ncm-dbt-20180927-1918-016.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=24.24+0.24 \ timemargin=10000 \ proto=uci \ option.Hash=128 \ option.Threads=2 \ -engine \ name=sf-20180927-1918 \ cmd=/home/chess/devbuilds/bin/x86-64-modern/20180927-1918-13d06edb8498bb32b0fd7bda82a87eb4874385af/stockfish \ -engine \ name=sf7 \ cmd=/home/chess/stockfish/7/bin/stockfish
55553	ncm-et-4	2018-09-28 08:12	01:16:38	1989400	500	258	9	233	+189.92 +/- 21.71	↓
/home/chess/cutechess/projects/cli/cutechess-cli \ -games 500 \ -concurrency 8 \ -srand 2046701929 \ -pgnout /tmp/ncm-dbt-20180927-1918-015.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=24.13+0.24 \ timemargin=10000 \ proto=uci \ option.Hash=128 \ option.Threads=2 \ -engine \ name=sf-20180927-1918 \ cmd=/home/chess/devbuilds/bin/x86-64-modern/20180927-1918-13d06edb8498bb32b0fd7bda82a87eb4874385af/stockfish \ -engine \ name=sf7 \ cmd=/home/chess/stockfish/7/bin/stockfish
55552	ncm-et-9	2018-09-28 08:10	01:18:00	1989401	500	258	10	232	+189.0 +/- 21.8	↓
/home/chess/cutechess/projects/cli/cutechess-cli \ -games 500 \ -concurrency 8 \ -srand 468443988 \ -pgnout /tmp/ncm-dbt-20180927-1918-014.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=24.13+0.24 \ timemargin=10000 \ proto=uci \ option.Hash=128 \ option.Threads=2 \ -engine \ name=sf-20180927-1918 \ cmd=/home/chess/devbuilds/bin/x86-64-modern/20180927-1918-13d06edb8498bb32b0fd7bda82a87eb4874385af/stockfish \ -engine \ name=sf7 \ cmd=/home/chess/stockfish/7/bin/stockfish
55551	ncm-et-13	2018-09-28 06:57	01:20:15	1910055	500	266	13	221	+193.64 +/- 22.55	↓
/home/chess/cutechess/projects/cli/cutechess-cli \ -games 500 \ -concurrency 8 \ -srand 3671559150 \ -pgnout /tmp/ncm-dbt-20180927-1918-013.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=25.13+0.25 \ timemargin=10000 \ proto=uci \ option.Hash=128 \ option.Threads=2 \ -engine \ name=sf-20180927-1918 \ cmd=/home/chess/devbuilds/bin/x86-64-modern/20180927-1918-13d06edb8498bb32b0fd7bda82a87eb4874385af/stockfish \ -engine \ name=sf7 \ cmd=/home/chess/stockfish/7/bin/stockfish
55550	ncm-et-10	2018-09-28 06:55	01:21:04	1917433	500	271	8	221	+203.11 +/- 22.39	↓
/home/chess/cutechess/projects/cli/cutechess-cli \ -games 500 \ -concurrency 8 \ -srand 3320685355 \ -pgnout /tmp/ncm-dbt-20180927-1918-012.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=25.03+0.25 \ timemargin=10000 \ proto=uci \ option.Hash=128 \ option.Threads=2 \ -engine \ name=sf-20180927-1918 \ cmd=/home/chess/devbuilds/bin/x86-64-modern/20180927-1918-13d06edb8498bb32b0fd7bda82a87eb4874385af/stockfish \ -engine \ name=sf7 \ cmd=/home/chess/stockfish/7/bin/stockfish
55549	ncm-et-3	2018-09-28 06:54	01:17:53	1988927	500	264	10	226	+194.57 +/- 22.15	↓
/home/chess/cutechess/projects/cli/cutechess-cli \ -games 500 \ -concurrency 8 \ -srand 1505715475 \ -pgnout /tmp/ncm-dbt-20180927-1918-011.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=24.13+0.24 \ timemargin=10000 \ proto=uci \ option.Hash=128 \ option.Threads=2 \ -engine \ name=sf-20180927-1918 \ cmd=/home/chess/devbuilds/bin/x86-64-modern/20180927-1918-13d06edb8498bb32b0fd7bda82a87eb4874385af/stockfish \ -engine \ name=sf7 \ cmd=/home/chess/stockfish/7/bin/stockfish
55548	ncm-et-9	2018-09-28 06:53	01:16:45	1989400	500	251	10	239	+182.61 +/- 21.4	↓
/home/chess/cutechess/projects/cli/cutechess-cli \ -games 500 \ -concurrency 8 \ -srand 2797330932 \ -pgnout /tmp/ncm-dbt-20180927-1918-010.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=24.13+0.24 \ timemargin=10000 \ proto=uci \ option.Hash=128 \ option.Threads=2 \ -engine \ name=sf-20180927-1918 \ cmd=/home/chess/devbuilds/bin/x86-64-modern/20180927-1918-13d06edb8498bb32b0fd7bda82a87eb4874385af/stockfish \ -engine \ name=sf7 \ cmd=/home/chess/stockfish/7/bin/stockfish
55547	ncm-et-4	2018-09-28 06:53	01:18:00	1989719	500	273	13	214	+200.24 +/- 22.98	↓
/home/chess/cutechess/projects/cli/cutechess-cli \ -games 500 \ -concurrency 8 \ -srand 3062701248 \ -pgnout /tmp/ncm-dbt-20180927-1918-009.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-20180927-1918 \ cmd=/home/chess/devbuilds/bin/x86-64-modern/20180927-1918-13d06edb8498bb32b0fd7bda82a87eb4874385af/stockfish \ -engine \ name=sf7 \ cmd=/home/chess/stockfish/7/bin/stockfish
55546	ncm-et-15	2018-09-28 06:52	01:19:08	1943860	500	271	14	215	+197.4 +/- 22.95	↓
/home/chess/cutechess/projects/cli/cutechess-cli \ -games 500 \ -concurrency 8 \ -srand 447383101 \ -pgnout /tmp/ncm-dbt-20180927-1918-008.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=24.69+0.25 \ timemargin=10000 \ proto=uci \ option.Hash=128 \ option.Threads=2 \ -engine \ name=sf-20180927-1918 \ cmd=/home/chess/devbuilds/bin/x86-64-modern/20180927-1918-13d06edb8498bb32b0fd7bda82a87eb4874385af/stockfish \ -engine \ name=sf7 \ cmd=/home/chess/stockfish/7/bin/stockfish
55545	ncm-et-3	2018-09-28 05:35	01:17:18	1989245	500	267	12	221	+195.51 +/- 22.52	↓
/home/chess/cutechess/projects/cli/cutechess-cli \ -games 500 \ -concurrency 8 \ -srand 911932360 \ -pgnout /tmp/ncm-dbt-20180927-1918-007.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=24.13+0.24 \ timemargin=10000 \ proto=uci \ option.Hash=128 \ option.Threads=2 \ -engine \ name=sf-20180927-1918 \ cmd=/home/chess/devbuilds/bin/x86-64-modern/20180927-1918-13d06edb8498bb32b0fd7bda82a87eb4874385af/stockfish \ -engine \ name=sf7 \ cmd=/home/chess/stockfish/7/bin/stockfish
55544	ncm-et-13	2018-09-28 05:35	01:20:35	1920213	500	260	8	232	+192.71 +/- 21.73	↓
/home/chess/cutechess/projects/cli/cutechess-cli \ -games 500 \ -concurrency 8 \ -srand 3066371890 \ -pgnout /tmp/ncm-dbt-20180927-1918-006.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=25.00+0.25 \ timemargin=10000 \ proto=uci \ option.Hash=128 \ option.Threads=2 \ -engine \ name=sf-20180927-1918 \ cmd=/home/chess/devbuilds/bin/x86-64-modern/20180927-1918-13d06edb8498bb32b0fd7bda82a87eb4874385af/stockfish \ -engine \ name=sf7 \ cmd=/home/chess/stockfish/7/bin/stockfish
55543	ncm-et-10	2018-09-28 05:35	01:18:50	1978573	500	280	6	214	+213.85 +/- 22.75	↓
/home/chess/cutechess/projects/cli/cutechess-cli \ -games 500 \ -concurrency 8 \ -srand 2320436568 \ -pgnout /tmp/ncm-dbt-20180927-1918-005.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=24.26+0.24 \ timemargin=10000 \ proto=uci \ option.Hash=128 \ option.Threads=2 \ -engine \ name=sf-20180927-1918 \ cmd=/home/chess/devbuilds/bin/x86-64-modern/20180927-1918-13d06edb8498bb32b0fd7bda82a87eb4874385af/stockfish \ -engine \ name=sf7 \ cmd=/home/chess/stockfish/7/bin/stockfish
55542	ncm-et-9	2018-09-28 05:35	01:16:30	1989558	500	269	7	224	+202.15 +/- 22.17	↓
/home/chess/cutechess/projects/cli/cutechess-cli \ -games 500 \ -concurrency 8 \ -srand 4264188528 \ -pgnout /tmp/ncm-dbt-20180927-1918-004.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=24.13+0.24 \ timemargin=10000 \ proto=uci \ option.Hash=128 \ option.Threads=2 \ -engine \ name=sf-20180927-1918 \ cmd=/home/chess/devbuilds/bin/x86-64-modern/20180927-1918-13d06edb8498bb32b0fd7bda82a87eb4874385af/stockfish \ -engine \ name=sf7 \ cmd=/home/chess/stockfish/7/bin/stockfish
55541	ncm-et-15	2018-09-28 05:35	01:15:57	1982792	500	268	7	225	+201.19 +/- 22.11	↓
/home/chess/cutechess/projects/cli/cutechess-cli \ -games 500 \ -concurrency 8 \ -srand 2892525717 \ -pgnout /tmp/ncm-dbt-20180927-1918-003.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=24.21+0.24 \ timemargin=10000 \ proto=uci \ option.Hash=128 \ option.Threads=2 \ -engine \ name=sf-20180927-1918 \ cmd=/home/chess/devbuilds/bin/x86-64-modern/20180927-1918-13d06edb8498bb32b0fd7bda82a87eb4874385af/stockfish \ -engine \ name=sf7 \ cmd=/home/chess/stockfish/7/bin/stockfish
55540	ncm-et-4	2018-09-28 05:35	01:16:25	1990349	500	278	14	208	+204.07 +/- 23.39	↓
/home/chess/cutechess/projects/cli/cutechess-cli \ -games 500 \ -concurrency 8 \ -srand 1792114177 \ -pgnout /tmp/ncm-dbt-20180927-1918-002.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=24.12+0.24 \ timemargin=10000 \ proto=uci \ option.Hash=128 \ option.Threads=2 \ -engine \ name=sf-20180927-1918 \ cmd=/home/chess/devbuilds/bin/x86-64-modern/20180927-1918-13d06edb8498bb32b0fd7bda82a87eb4874385af/stockfish \ -engine \ name=sf7 \ cmd=/home/chess/stockfish/7/bin/stockfish
55496	ncm-et-9	2018-09-27 20:17	01:16:58	1987823	500	287	11	202	+215.85 +/- 23.71	↓
/home/chess/cutechess/projects/cli/cutechess-cli \ -games 500 \ -concurrency 8 \ -srand 2938667759 \ -pgnout /tmp/ncm-dbt-20180927-1918-001.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-20180927-1918 \ cmd=/home/chess/devbuilds/bin/x86-64-modern/20180927-1918-13d06edb8498bb32b0fd7bda82a87eb4874385af/stockfish \ -engine \ name=sf7 \ cmd=/home/chess/stockfish/7/bin/stockfish

Commit

Commit ID	13d06edb8498bb32b0fd7bda82a87eb4874385af
Author	protonspring
Date	2018-09-27 19:18:18 UTC
Two simplifications in passed pawns evaluation These two simplifications appear to be affecting and/or offsetting each other. Neither can be removed independently, but in combination they pass -3,1. STC LLR: 2.96 (-2.94,2.94) [-3.00,1.00] Total: 36391 W: 7888 L: 7795 D: 20708 http://tests.stockfishchess.org/tests/view/5b9bce410ebc592cf275f1b2 LTC LLR: 2.96 (-2.94,2.94) [-3.00,1.00] Total: 19513 W: 3237 L: 3114 D: 13162 http://tests.stockfishchess.org/tests/view/5b9c0edf0ebc592cf275f80e Closes https://github.com/official-stockfish/Stockfish/pull/1769 bench 4059356