Dev Builds » 20180820-1952

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	08:39:58	1990665	3400	1778	89	1533	+189.35 +/- 8.53
ncm-et-4	08:37:24	1989334	3362	1782	77	1503	+194.17 +/- 8.6
ncm-et-9	08:38:02	1989244	3369	1774	81	1514	+192.02 +/- 8.57
ncm-et-10	08:37:17	1966523	3312	1717	87	1508	+187.23 +/- 8.59
ncm-et-13	08:35:27	1927559	3249	1658	90	1501	+182.88 +/- 8.61
ncm-et-15	08:35:29	1965696	3308	1692	83	1533	+184.6 +/- 8.5
			20000	10401	507	9092	+188.4 +/- 3.5

Test Detail

ID	Host	Started (UTC)	Duration	Base NPS	Games	Wins	Losses	Draws	Elo	PGN
50598	ncm-et-13	2018-08-21 04:30	00:40:13	1923170	249	120	5	124	+173.6 +/- 29.59	↓
/home/chess/cutechess/projects/cli/cutechess-cli \ -games 500 \ -concurrency 8 \ -srand 684995996 \ -pgnout /tmp/ncm-dbt-20180820-1952-042.pgn \ -openings \ file=/home/chess/www/releases/20180820182435/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=24.96+0.25 \ timemargin=10000 \ proto=uci \ option.Hash=128 \ option.Threads=2 \ -engine \ name=sf-20180820-1952 \ cmd=/home/chess/devbuilds/bin/x86-64-modern/20180820-1952-28543cddc647771658d5521398b725881a839c1c/stockfish \ -engine \ name=sf7 \ cmd=/home/chess/stockfish/7/bin/stockfish
50597	ncm-et-15	2018-08-21 04:22	00:47:52	1981224	308	154	14	140	+170.39 +/- 28.57	↓
/home/chess/cutechess/projects/cli/cutechess-cli \ -games 500 \ -concurrency 8 \ -srand 1307869489 \ -pgnout /tmp/ncm-dbt-20180820-1952-041.pgn \ -openings \ file=/home/chess/www/releases/20180820182435/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-20180820-1952 \ cmd=/home/chess/devbuilds/bin/x86-64-modern/20180820-1952-28543cddc647771658d5521398b725881a839c1c/stockfish \ -engine \ name=sf7 \ cmd=/home/chess/stockfish/7/bin/stockfish
50596	ncm-et-10	2018-08-21 04:20	00:50:08	1919710	312	163	14	135	+180.61 +/- 29.2	↓
/home/chess/cutechess/projects/cli/cutechess-cli \ -games 500 \ -concurrency 8 \ -srand 184656733 \ -pgnout /tmp/ncm-dbt-20180820-1952-040.pgn \ -openings \ file=/home/chess/www/releases/20180820182435/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-20180820-1952 \ cmd=/home/chess/devbuilds/bin/x86-64-modern/20180820-1952-28543cddc647771658d5521398b725881a839c1c/stockfish \ -engine \ name=sf7 \ cmd=/home/chess/stockfish/7/bin/stockfish
50595	ncm-et-9	2018-08-21 04:15	00:55:25	1988927	369	187	10	172	+181.56 +/- 25.45	↓
/home/chess/cutechess/projects/cli/cutechess-cli \ -games 500 \ -concurrency 8 \ -srand 1835974360 \ -pgnout /tmp/ncm-dbt-20180820-1952-039.pgn \ -openings \ file=/home/chess/www/releases/20180820182435/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-20180820-1952 \ cmd=/home/chess/devbuilds/bin/x86-64-modern/20180820-1952-28543cddc647771658d5521398b725881a839c1c/stockfish \ -engine \ name=sf7 \ cmd=/home/chess/stockfish/7/bin/stockfish
50594	ncm-et-4	2018-08-21 04:15	00:55:43	1988929	362	185	12	165	+180.76 +/- 26.15	↓
/home/chess/cutechess/projects/cli/cutechess-cli \ -games 500 \ -concurrency 8 \ -srand 2413229481 \ -pgnout /tmp/ncm-dbt-20180820-1952-038.pgn \ -openings \ file=/home/chess/www/releases/20180820182435/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-20180820-1952 \ cmd=/home/chess/devbuilds/bin/x86-64-modern/20180820-1952-28543cddc647771658d5521398b725881a839c1c/stockfish \ -engine \ name=sf7 \ cmd=/home/chess/stockfish/7/bin/stockfish
50593	ncm-et-3	2018-08-21 04:09	01:01:38	1991772	400	212	13	175	+189.69 +/- 25.47	↓
/home/chess/cutechess/projects/cli/cutechess-cli \ -games 500 \ -concurrency 8 \ -srand 1128718020 \ -pgnout /tmp/ncm-dbt-20180820-1952-037.pgn \ -openings \ file=/home/chess/www/releases/20180820182435/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-20180820-1952 \ cmd=/home/chess/devbuilds/bin/x86-64-modern/20180820-1952-28543cddc647771658d5521398b725881a839c1c/stockfish \ -engine \ name=sf7 \ cmd=/home/chess/stockfish/7/bin/stockfish
50592	ncm-et-13	2018-08-21 03:10	01:19:28	1929726	500	255	21	224	+176.33 +/- 22.55	↓
/home/chess/cutechess/projects/cli/cutechess-cli \ -games 500 \ -concurrency 8 \ -srand 3189610602 \ -pgnout /tmp/ncm-dbt-20180820-1952-036.pgn \ -openings \ file=/home/chess/www/releases/20180820182435/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-20180820-1952 \ cmd=/home/chess/devbuilds/bin/x86-64-modern/20180820-1952-28543cddc647771658d5521398b725881a839c1c/stockfish \ -engine \ name=sf7 \ cmd=/home/chess/stockfish/7/bin/stockfish
50591	ncm-et-15	2018-08-21 03:05	01:16:06	1979973	500	250	14	236	+178.11 +/- 21.69	↓
/home/chess/cutechess/projects/cli/cutechess-cli \ -games 500 \ -concurrency 8 \ -srand 2081369798 \ -pgnout /tmp/ncm-dbt-20180820-1952-035.pgn \ -openings \ file=/home/chess/www/releases/20180820182435/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-20180820-1952 \ cmd=/home/chess/devbuilds/bin/x86-64-modern/20180820-1952-28543cddc647771658d5521398b725881a839c1c/stockfish \ -engine \ name=sf7 \ cmd=/home/chess/stockfish/7/bin/stockfish
50590	ncm-et-10	2018-08-21 03:01	01:17:42	1980911	500	256	18	226	+179.9 +/- 22.38	↓
/home/chess/cutechess/projects/cli/cutechess-cli \ -games 500 \ -concurrency 8 \ -srand 1665405152 \ -pgnout /tmp/ncm-dbt-20180820-1952-034.pgn \ -openings \ file=/home/chess/www/releases/20180820182435/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-20180820-1952 \ cmd=/home/chess/devbuilds/bin/x86-64-modern/20180820-1952-28543cddc647771658d5521398b725881a839c1c/stockfish \ -engine \ name=sf7 \ cmd=/home/chess/stockfish/7/bin/stockfish
50589	ncm-et-9	2018-08-21 02:58	01:16:04	1990665	500	276	19	205	+197.4 +/- 23.69	↓
/home/chess/cutechess/projects/cli/cutechess-cli \ -games 500 \ -concurrency 8 \ -srand 772348745 \ -pgnout /tmp/ncm-dbt-20180820-1952-033.pgn \ -openings \ file=/home/chess/www/releases/20180820182435/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-20180820-1952 \ cmd=/home/chess/devbuilds/bin/x86-64-modern/20180820-1952-28543cddc647771658d5521398b725881a839c1c/stockfish \ -engine \ name=sf7 \ cmd=/home/chess/stockfish/7/bin/stockfish
50588	ncm-et-4	2018-08-21 02:56	01:17:12	1990666	500	267	6	227	+201.19 +/- 21.94	↓
/home/chess/cutechess/projects/cli/cutechess-cli \ -games 500 \ -concurrency 8 \ -srand 1590925212 \ -pgnout /tmp/ncm-dbt-20180820-1952-032.pgn \ -openings \ file=/home/chess/www/releases/20180820182435/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-20180820-1952 \ cmd=/home/chess/devbuilds/bin/x86-64-modern/20180820-1952-28543cddc647771658d5521398b725881a839c1c/stockfish \ -engine \ name=sf7 \ cmd=/home/chess/stockfish/7/bin/stockfish
50587	ncm-et-3	2018-08-21 02:51	01:16:42	1990822	500	273	14	213	+199.29 +/- 23.07	↓
/home/chess/cutechess/projects/cli/cutechess-cli \ -games 500 \ -concurrency 8 \ -srand 4272825284 \ -pgnout /tmp/ncm-dbt-20180820-1952-031.pgn \ -openings \ file=/home/chess/www/releases/20180820182435/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-20180820-1952 \ cmd=/home/chess/devbuilds/bin/x86-64-modern/20180820-1952-28543cddc647771658d5521398b725881a839c1c/stockfish \ -engine \ name=sf7 \ cmd=/home/chess/stockfish/7/bin/stockfish
50586	ncm-et-13	2018-08-21 01:50	01:18:36	1930423	500	255	8	237	+188.08 +/- 21.44	↓
/home/chess/cutechess/projects/cli/cutechess-cli \ -games 500 \ -concurrency 8 \ -srand 2035534748 \ -pgnout /tmp/ncm-dbt-20180820-1952-030.pgn \ -openings \ file=/home/chess/www/releases/20180820182435/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-20180820-1952 \ cmd=/home/chess/devbuilds/bin/x86-64-modern/20180820-1952-28543cddc647771658d5521398b725881a839c1c/stockfish \ -engine \ name=sf7 \ cmd=/home/chess/stockfish/7/bin/stockfish
50585	ncm-et-15	2018-08-21 01:44	01:20:27	1944410	500	251	12	237	+180.8 +/- 21.58	↓
/home/chess/cutechess/projects/cli/cutechess-cli \ -games 500 \ -concurrency 8 \ -srand 3347114386 \ -pgnout /tmp/ncm-dbt-20180820-1952-029.pgn \ -openings \ file=/home/chess/www/releases/20180820182435/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-20180820-1952 \ cmd=/home/chess/devbuilds/bin/x86-64-modern/20180820-1952-28543cddc647771658d5521398b725881a839c1c/stockfish \ -engine \ name=sf7 \ cmd=/home/chess/stockfish/7/bin/stockfish
50584	ncm-et-10	2018-08-21 01:40	01:20:36	1939201	500	262	11	227	+191.78 +/- 22.13	↓
/home/chess/cutechess/projects/cli/cutechess-cli \ -games 500 \ -concurrency 8 \ -srand 2693370016 \ -pgnout /tmp/ncm-dbt-20180820-1952-028.pgn \ -openings \ file=/home/chess/www/releases/20180820182435/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=24.75+0.25 \ timemargin=10000 \ proto=uci \ option.Hash=128 \ option.Threads=2 \ -engine \ name=sf-20180820-1952 \ cmd=/home/chess/devbuilds/bin/x86-64-modern/20180820-1952-28543cddc647771658d5521398b725881a839c1c/stockfish \ -engine \ name=sf7 \ cmd=/home/chess/stockfish/7/bin/stockfish
50583	ncm-et-4	2018-08-21 01:39	01:15:53	1989400	500	275	11	214	+204.07 +/- 22.93	↓
/home/chess/cutechess/projects/cli/cutechess-cli \ -games 500 \ -concurrency 8 \ -srand 3744610768 \ -pgnout /tmp/ncm-dbt-20180820-1952-027.pgn \ -openings \ file=/home/chess/www/releases/20180820182435/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-20180820-1952 \ cmd=/home/chess/devbuilds/bin/x86-64-modern/20180820-1952-28543cddc647771658d5521398b725881a839c1c/stockfish \ -engine \ name=sf7 \ cmd=/home/chess/stockfish/7/bin/stockfish
50582	ncm-et-9	2018-08-21 01:39	01:17:22	1990350	500	267	13	220	+194.57 +/- 22.61	↓
/home/chess/cutechess/projects/cli/cutechess-cli \ -games 500 \ -concurrency 8 \ -srand 1406348786 \ -pgnout /tmp/ncm-dbt-20180820-1952-026.pgn \ -openings \ file=/home/chess/www/releases/20180820182435/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-20180820-1952 \ cmd=/home/chess/devbuilds/bin/x86-64-modern/20180820-1952-28543cddc647771658d5521398b725881a839c1c/stockfish \ -engine \ name=sf7 \ cmd=/home/chess/stockfish/7/bin/stockfish
50581	ncm-et-3	2018-08-21 01:35	01:15:23	1990664	500	262	16	222	+187.16 +/- 22.57	↓
/home/chess/cutechess/projects/cli/cutechess-cli \ -games 500 \ -concurrency 8 \ -srand 646819360 \ -pgnout /tmp/ncm-dbt-20180820-1952-025.pgn \ -openings \ file=/home/chess/www/releases/20180820182435/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-20180820-1952 \ cmd=/home/chess/devbuilds/bin/x86-64-modern/20180820-1952-28543cddc647771658d5521398b725881a839c1c/stockfish \ -engine \ name=sf7 \ cmd=/home/chess/stockfish/7/bin/stockfish
50580	ncm-et-13	2018-08-21 00:30	01:18:56	1923092	500	244	14	242	+172.78 +/- 21.36	↓
/home/chess/cutechess/projects/cli/cutechess-cli \ -games 500 \ -concurrency 8 \ -srand 354347730 \ -pgnout /tmp/ncm-dbt-20180820-1952-024.pgn \ -openings \ file=/home/chess/www/releases/20180820182435/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=24.96+0.25 \ timemargin=10000 \ proto=uci \ option.Hash=128 \ option.Threads=2 \ -engine \ name=sf-20180820-1952 \ cmd=/home/chess/devbuilds/bin/x86-64-modern/20180820-1952-28543cddc647771658d5521398b725881a839c1c/stockfish \ -engine \ name=sf7 \ cmd=/home/chess/stockfish/7/bin/stockfish
50579	ncm-et-15	2018-08-21 00:25	01:17:45	1983263	500	257	7	236	+190.85 +/- 21.46	↓
/home/chess/cutechess/projects/cli/cutechess-cli \ -games 500 \ -concurrency 8 \ -srand 1406084342 \ -pgnout /tmp/ncm-dbt-20180820-1952-023.pgn \ -openings \ file=/home/chess/www/releases/20180820182435/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-20180820-1952 \ cmd=/home/chess/devbuilds/bin/x86-64-modern/20180820-1952-28543cddc647771658d5521398b725881a839c1c/stockfish \ -engine \ name=sf7 \ cmd=/home/chess/stockfish/7/bin/stockfish
50578	ncm-et-10	2018-08-21 00:23	01:15:51	1982166	500	257	10	233	+188.08 +/- 21.74	↓
/home/chess/cutechess/projects/cli/cutechess-cli \ -games 500 \ -concurrency 8 \ -srand 677615639 \ -pgnout /tmp/ncm-dbt-20180820-1952-022.pgn \ -openings \ file=/home/chess/www/releases/20180820182435/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-20180820-1952 \ cmd=/home/chess/devbuilds/bin/x86-64-modern/20180820-1952-28543cddc647771658d5521398b725881a839c1c/stockfish \ -engine \ name=sf7 \ cmd=/home/chess/stockfish/7/bin/stockfish
50577	ncm-et-9	2018-08-21 00:22	01:16:46	1987193	500	253	5	242	+189.0 +/- 21.03	↓
/home/chess/cutechess/projects/cli/cutechess-cli \ -games 500 \ -concurrency 8 \ -srand 214404530 \ -pgnout /tmp/ncm-dbt-20180820-1952-021.pgn \ -openings \ file=/home/chess/www/releases/20180820182435/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-20180820-1952 \ cmd=/home/chess/devbuilds/bin/x86-64-modern/20180820-1952-28543cddc647771658d5521398b725881a839c1c/stockfish \ -engine \ name=sf7 \ cmd=/home/chess/stockfish/7/bin/stockfish
50576	ncm-et-4	2018-08-21 00:21	01:17:20	1989875	500	271	15	214	+196.45 +/- 23.03	↓
/home/chess/cutechess/projects/cli/cutechess-cli \ -games 500 \ -concurrency 8 \ -srand 460078988 \ -pgnout /tmp/ncm-dbt-20180820-1952-020.pgn \ -openings \ file=/home/chess/www/releases/20180820182435/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-20180820-1952 \ cmd=/home/chess/devbuilds/bin/x86-64-modern/20180820-1952-28543cddc647771658d5521398b725881a839c1c/stockfish \ -engine \ name=sf7 \ cmd=/home/chess/stockfish/7/bin/stockfish
50575	ncm-et-3	2018-08-21 00:17	01:16:09	1992247	500	268	5	227	+203.11 +/- 21.9	↓
/home/chess/cutechess/projects/cli/cutechess-cli \ -games 500 \ -concurrency 8 \ -srand 3146061815 \ -pgnout /tmp/ncm-dbt-20180820-1952-019.pgn \ -openings \ file=/home/chess/www/releases/20180820182435/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-20180820-1952 \ cmd=/home/chess/devbuilds/bin/x86-64-modern/20180820-1952-28543cddc647771658d5521398b725881a839c1c/stockfish \ -engine \ name=sf7 \ cmd=/home/chess/stockfish/7/bin/stockfish
50574	ncm-et-13	2018-08-20 23:09	01:19:37	1901526	500	276	10	214	+206.01 +/- 22.89	↓
/home/chess/cutechess/projects/cli/cutechess-cli \ -games 500 \ -concurrency 8 \ -srand 3732526172 \ -pgnout /tmp/ncm-dbt-20180820-1952-018.pgn \ -openings \ file=/home/chess/www/releases/20180820182435/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-20180820-1952 \ cmd=/home/chess/devbuilds/bin/x86-64-modern/20180820-1952-28543cddc647771658d5521398b725881a839c1c/stockfish \ -engine \ name=sf7 \ cmd=/home/chess/stockfish/7/bin/stockfish
50573	ncm-et-15	2018-08-20 23:04	01:19:46	1941970	500	250	7	243	+184.42 +/- 21.06	↓
/home/chess/cutechess/projects/cli/cutechess-cli \ -games 500 \ -concurrency 8 \ -srand 3954057334 \ -pgnout /tmp/ncm-dbt-20180820-1952-017.pgn \ -openings \ file=/home/chess/www/releases/20180820182435/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-20180820-1952 \ cmd=/home/chess/devbuilds/bin/x86-64-modern/20180820-1952-28543cddc647771658d5521398b725881a839c1c/stockfish \ -engine \ name=sf7 \ cmd=/home/chess/stockfish/7/bin/stockfish
50572	ncm-et-10	2018-08-20 23:04	01:17:53	1982164	500	266	11	223	+195.51 +/- 22.37	↓
/home/chess/cutechess/projects/cli/cutechess-cli \ -games 500 \ -concurrency 8 \ -srand 1806143510 \ -pgnout /tmp/ncm-dbt-20180820-1952-016.pgn \ -openings \ file=/home/chess/www/releases/20180820182435/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-20180820-1952 \ cmd=/home/chess/devbuilds/bin/x86-64-modern/20180820-1952-28543cddc647771658d5521398b725881a839c1c/stockfish \ -engine \ name=sf7 \ cmd=/home/chess/stockfish/7/bin/stockfish
50571	ncm-et-9	2018-08-20 23:04	01:16:40	1989243	500	263	11	226	+192.71 +/- 22.19	↓
/home/chess/cutechess/projects/cli/cutechess-cli \ -games 500 \ -concurrency 8 \ -srand 1714223140 \ -pgnout /tmp/ncm-dbt-20180820-1952-015.pgn \ -openings \ file=/home/chess/www/releases/20180820182435/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-20180820-1952 \ cmd=/home/chess/devbuilds/bin/x86-64-modern/20180820-1952-28543cddc647771658d5521398b725881a839c1c/stockfish \ -engine \ name=sf7 \ cmd=/home/chess/stockfish/7/bin/stockfish
50570	ncm-et-4	2018-08-20 23:02	01:18:10	1988930	500	242	10	248	+174.55 +/- 20.89	↓
/home/chess/cutechess/projects/cli/cutechess-cli \ -games 500 \ -concurrency 8 \ -srand 687956535 \ -pgnout /tmp/ncm-dbt-20180820-1952-014.pgn \ -openings \ file=/home/chess/www/releases/20180820182435/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-20180820-1952 \ cmd=/home/chess/devbuilds/bin/x86-64-modern/20180820-1952-28543cddc647771658d5521398b725881a839c1c/stockfish \ -engine \ name=sf7 \ cmd=/home/chess/stockfish/7/bin/stockfish
50569	ncm-et-3	2018-08-20 23:00	01:16:48	1990664	500	250	15	235	+177.22 +/- 21.78	↓
/home/chess/cutechess/projects/cli/cutechess-cli \ -games 500 \ -concurrency 8 \ -srand 1661101385 \ -pgnout /tmp/ncm-dbt-20180820-1952-013.pgn \ -openings \ file=/home/chess/www/releases/20180820182435/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-20180820-1952 \ cmd=/home/chess/devbuilds/bin/x86-64-modern/20180820-1952-28543cddc647771658d5521398b725881a839c1c/stockfish \ -engine \ name=sf7 \ cmd=/home/chess/stockfish/7/bin/stockfish
50568	ncm-et-13	2018-08-20 21:47	01:20:46	1922592	500	251	13	236	+179.9 +/- 21.66	↓
/home/chess/cutechess/projects/cli/cutechess-cli \ -games 500 \ -concurrency 8 \ -srand 1096463074 \ -pgnout /tmp/ncm-dbt-20180820-1952-012.pgn \ -openings \ file=/home/chess/www/releases/20180820182435/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=24.97+0.25 \ timemargin=10000 \ proto=uci \ option.Hash=128 \ option.Threads=2 \ -engine \ name=sf-20180820-1952 \ cmd=/home/chess/devbuilds/bin/x86-64-modern/20180820-1952-28543cddc647771658d5521398b725881a839c1c/stockfish \ -engine \ name=sf7 \ cmd=/home/chess/stockfish/7/bin/stockfish
50567	ncm-et-15	2018-08-20 21:45	01:17:37	1948746	500	265	16	219	+189.92 +/- 22.75	↓
/home/chess/cutechess/projects/cli/cutechess-cli \ -games 500 \ -concurrency 8 \ -srand 164509803 \ -pgnout /tmp/ncm-dbt-20180820-1952-011.pgn \ -openings \ file=/home/chess/www/releases/20180820182435/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-20180820-1952 \ cmd=/home/chess/devbuilds/bin/x86-64-modern/20180820-1952-28543cddc647771658d5521398b725881a839c1c/stockfish \ -engine \ name=sf7 \ cmd=/home/chess/stockfish/7/bin/stockfish
50566	ncm-et-9	2018-08-20 21:45	01:17:45	1990511	500	262	10	228	+192.71 +/- 22.04	↓
/home/chess/cutechess/projects/cli/cutechess-cli \ -games 500 \ -concurrency 8 \ -srand 462770401 \ -pgnout /tmp/ncm-dbt-20180820-1952-010.pgn \ -openings \ file=/home/chess/www/releases/20180820182435/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-20180820-1952 \ cmd=/home/chess/devbuilds/bin/x86-64-modern/20180820-1952-28543cddc647771658d5521398b725881a839c1c/stockfish \ -engine \ name=sf7 \ cmd=/home/chess/stockfish/7/bin/stockfish
50565	ncm-et-10	2018-08-20 21:44	01:18:33	1980286	500	266	13	221	+193.64 +/- 22.55	↓
/home/chess/cutechess/projects/cli/cutechess-cli \ -games 500 \ -concurrency 8 \ -srand 4007401770 \ -pgnout /tmp/ncm-dbt-20180820-1952-009.pgn \ -openings \ file=/home/chess/www/releases/20180820182435/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-20180820-1952 \ cmd=/home/chess/devbuilds/bin/x86-64-modern/20180820-1952-28543cddc647771658d5521398b725881a839c1c/stockfish \ -engine \ name=sf7 \ cmd=/home/chess/stockfish/7/bin/stockfish
50564	ncm-et-4	2018-08-20 21:44	01:16:58	1990032	500	274	9	217	+205.04 +/- 22.67	↓
/home/chess/cutechess/projects/cli/cutechess-cli \ -games 500 \ -concurrency 8 \ -srand 3445249276 \ -pgnout /tmp/ncm-dbt-20180820-1952-008.pgn \ -openings \ file=/home/chess/www/releases/20180820182435/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-20180820-1952 \ cmd=/home/chess/devbuilds/bin/x86-64-modern/20180820-1952-28543cddc647771658d5521398b725881a839c1c/stockfish \ -engine \ name=sf7 \ cmd=/home/chess/stockfish/7/bin/stockfish
50563	ncm-et-3	2018-08-20 21:41	01:17:10	1989559	500	250	13	237	+179.0 +/- 21.61	↓
/home/chess/cutechess/projects/cli/cutechess-cli \ -games 500 \ -concurrency 8 \ -srand 2593378323 \ -pgnout /tmp/ncm-dbt-20180820-1952-007.pgn \ -openings \ file=/home/chess/www/releases/20180820182435/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-20180820-1952 \ cmd=/home/chess/devbuilds/bin/x86-64-modern/20180820-1952-28543cddc647771658d5521398b725881a839c1c/stockfish \ -engine \ name=sf7 \ cmd=/home/chess/stockfish/7/bin/stockfish
50562	ncm-et-13	2018-08-20 20:28	01:17:51	1962390	500	257	19	224	+179.9 +/- 22.51	↓
/home/chess/cutechess/projects/cli/cutechess-cli \ -games 500 \ -concurrency 8 \ -srand 1659344303 \ -pgnout /tmp/ncm-dbt-20180820-1952-006.pgn \ -openings \ file=/home/chess/www/releases/20180820182435/stockfish/books/8moves_v3.pgn \ format=pgn \ order=random \ plies=16 \ -repeat \ -resign \ movecount=3 \ score=400 \ -draw \ movenumber=34 \ movecount=8 \ score=20 \ -each \ tc=24.46+0.24 \ timemargin=10000 \ proto=uci \ option.Hash=128 \ option.Threads=2 \ -engine \ name=sf-20180820-1952 \ cmd=/home/chess/devbuilds/bin/x86-64-modern/20180820-1952-28543cddc647771658d5521398b725881a839c1c/stockfish \ -engine \ name=sf7 \ cmd=/home/chess/stockfish/7/bin/stockfish
50561	ncm-et-15	2018-08-20 20:28	01:15:56	1980289	500	265	13	222	+192.71 +/- 22.49	↓
/home/chess/cutechess/projects/cli/cutechess-cli \ -games 500 \ -concurrency 8 \ -srand 1175578875 \ -pgnout /tmp/ncm-dbt-20180820-1952-005.pgn \ -openings \ file=/home/chess/www/releases/20180820182435/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-20180820-1952 \ cmd=/home/chess/devbuilds/bin/x86-64-modern/20180820-1952-28543cddc647771658d5521398b725881a839c1c/stockfish \ -engine \ name=sf7 \ cmd=/home/chess/stockfish/7/bin/stockfish
50560	ncm-et-10	2018-08-20 20:27	01:16:34	1981224	500	247	10	243	+179.0 +/- 21.17	↓
/home/chess/cutechess/projects/cli/cutechess-cli \ -games 500 \ -concurrency 8 \ -srand 311396972 \ -pgnout /tmp/ncm-dbt-20180820-1952-004.pgn \ -openings \ file=/home/chess/www/releases/20180820182435/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-20180820-1952 \ cmd=/home/chess/devbuilds/bin/x86-64-modern/20180820-1952-28543cddc647771658d5521398b725881a839c1c/stockfish \ -engine \ name=sf7 \ cmd=/home/chess/stockfish/7/bin/stockfish
50559	ncm-et-4	2018-08-20 20:27	01:16:08	1987509	500	268	14	218	+194.57 +/- 22.76	↓
/home/chess/cutechess/projects/cli/cutechess-cli \ -games 500 \ -concurrency 8 \ -srand 2446481158 \ -pgnout /tmp/ncm-dbt-20180820-1952-003.pgn \ -openings \ file=/home/chess/www/releases/20180820182435/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-20180820-1952 \ cmd=/home/chess/devbuilds/bin/x86-64-modern/20180820-1952-28543cddc647771658d5521398b725881a839c1c/stockfish \ -engine \ name=sf7 \ cmd=/home/chess/stockfish/7/bin/stockfish
50558	ncm-et-9	2018-08-20 20:26	01:18:00	1987824	500	266	13	221	+193.64 +/- 22.55	↓
/home/chess/cutechess/projects/cli/cutechess-cli \ -games 500 \ -concurrency 8 \ -srand 194682828 \ -pgnout /tmp/ncm-dbt-20180820-1952-002.pgn \ -openings \ file=/home/chess/www/releases/20180820182435/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-20180820-1952 \ cmd=/home/chess/devbuilds/bin/x86-64-modern/20180820-1952-28543cddc647771658d5521398b725881a839c1c/stockfish \ -engine \ name=sf7 \ cmd=/home/chess/stockfish/7/bin/stockfish
50557	ncm-et-3	2018-08-20 20:24	01:16:08	1988928	500	263	13	224	+190.85 +/- 22.37	↓
/home/chess/cutechess/projects/cli/cutechess-cli \ -games 500 \ -concurrency 8 \ -srand 491030499 \ -pgnout /tmp/ncm-dbt-20180820-1952-001.pgn \ -openings \ file=/home/chess/www/releases/20180820182435/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-20180820-1952 \ cmd=/home/chess/devbuilds/bin/x86-64-modern/20180820-1952-28543cddc647771658d5521398b725881a839c1c/stockfish \ -engine \ name=sf7 \ cmd=/home/chess/stockfish/7/bin/stockfish

Commit

Commit ID	28543cddc647771658d5521398b725881a839c1c
Author	Stefan Geschwentner
Date	2018-08-20 19:52:29 UTC
Store only unchanged static evaluations in TT A recent commit introduced a decrease of the static evaluation of an inner node dependent on the previous stat score, which finally was also stored in the transposition table. Now only the unchanged static evaluation are stored there. Remark: For the case that a static evaluation can be retrieved from the transposition table the value is now used unchanged. Another test which also applies the modification in this case failed: http://tests.stockfishchess.org/tests/view/5b7af6df0ebc5902bdbae2f6 STC: LLR: 2.95 (-2.94,2.94) [0.00,5.00] Total: 6707 W: 1547 L: 1383 D: 3777 http://tests.stockfishchess.org/tests/view/5b7a92df0ebc5902bdbadcf3 LTC: LLR: 2.95 (-2.94,2.94) [0.00,5.00] Total: 36203 W: 6046 L: 5781 D: 24376 http://tests.stockfishchess.org/tests/view/5b7abaa10ebc5902bdbadfa9 Closes https://github.com/official-stockfish/Stockfish/pull/1742 Bench: 4457440