Dev Builds » 20180626-0616

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	08:34:43	2006955	3330	1703	89	1538	+183.82 +/- 8.5
ncm-et-4	08:34:51	2007351	3342	1697	94	1551	+181.55 +/- 8.46
ncm-et-9	08:34:33	2006216	3314	1643	89	1582	+176.74 +/- 8.35
ncm-et-10	08:34:49	1999696	3339	1706	96	1537	+182.69 +/- 8.51
ncm-et-13	08:35:12	1991019	3312	1651	105	1556	+175.79 +/- 8.46
ncm-et-15	08:34:34	1996563	3363	1673	94	1596	+177.0 +/- 8.32
			20000	10073	567	9360	+179.59 +/- 3.44

Test Detail

ID	Host	Started (UTC)	Duration	Base NPS	Games	Wins	Losses	Draws	Elo	PGN
49506	ncm-et-13	2018-08-12 11:42	00:24:40	1942595	153	76	3	74	+180.41 +/- 38.56	↓
/home/chess/cutechess/projects/cli/cutechess-cli \ -games 500 \ -concurrency 8 \ -srand 1320419848 \ -pgnout /tmp/ncm-dbt-20180626-0616-048.pgn \ -openings \ file=/home/chess/www/releases/20180808144939/stockfish/books/8moves_v3.pgn \ format=pgn \ order=random \ plies=16 \ -repeat \ -resign \ movecount=3 \ score=400 \ -draw \ movenumber=34 \ movecount=8 \ score=20 \ -each \ tc=24.71+0.25 \ timemargin=10000 \ proto=uci \ option.Hash=128 \ option.Threads=2 \ -engine \ name=sf-20180626-0616 \ cmd=/home/chess/devbuilds/bin/x86-64-modern/20180626-0616-f0a7bed6fb8a95d7f3a8a226fc21159cb9b29810/stockfish \ -engine \ name=sf7 \ cmd=/home/chess/stockfish/7/bin/stockfish
49505	ncm-et-9	2018-08-12 11:41	00:25:27	1988931	158	91	4	63	+215.16 +/- 42.86	↓
/home/chess/cutechess/projects/cli/cutechess-cli \ -games 500 \ -concurrency 8 \ -srand 1828609954 \ -pgnout /tmp/ncm-dbt-20180626-0616-047.pgn \ -openings \ file=/home/chess/www/releases/20180808144939/stockfish/books/8moves_v3.pgn \ format=pgn \ order=random \ plies=16 \ -repeat \ -resign \ movecount=3 \ score=400 \ -draw \ movenumber=34 \ movecount=8 \ score=20 \ -each \ tc=24.13+0.24 \ timemargin=10000 \ proto=uci \ option.Hash=128 \ option.Threads=2 \ -engine \ name=sf-20180626-0616 \ cmd=/home/chess/devbuilds/bin/x86-64-modern/20180626-0616-f0a7bed6fb8a95d7f3a8a226fc21159cb9b29810/stockfish \ -engine \ name=sf7 \ cmd=/home/chess/stockfish/7/bin/stockfish
49504	ncm-et-3	2018-08-12 11:41	00:25:48	1987353	162	78	5	79	+168.67 +/- 37.57	↓
/home/chess/cutechess/projects/cli/cutechess-cli \ -games 500 \ -concurrency 8 \ -srand 3448889728 \ -pgnout /tmp/ncm-dbt-20180626-0616-046.pgn \ -openings \ file=/home/chess/www/releases/20180808144939/stockfish/books/8moves_v3.pgn \ format=pgn \ order=random \ plies=16 \ -repeat \ -resign \ movecount=3 \ score=400 \ -draw \ movenumber=34 \ movecount=8 \ score=20 \ -each \ tc=24.15+0.24 \ timemargin=10000 \ proto=uci \ option.Hash=128 \ option.Threads=2 \ -engine \ name=sf-20180626-0616 \ cmd=/home/chess/devbuilds/bin/x86-64-modern/20180626-0616-f0a7bed6fb8a95d7f3a8a226fc21159cb9b29810/stockfish \ -engine \ name=sf7 \ cmd=/home/chess/stockfish/7/bin/stockfish
49503	ncm-et-10	2018-08-12 11:40	00:26:32	1970132	169	81	4	84	+170.86 +/- 36.14	↓
/home/chess/cutechess/projects/cli/cutechess-cli \ -games 500 \ -concurrency 8 \ -srand 2556530889 \ -pgnout /tmp/ncm-dbt-20180626-0616-045.pgn \ -openings \ file=/home/chess/www/releases/20180808144939/stockfish/books/8moves_v3.pgn \ format=pgn \ order=random \ plies=16 \ -repeat \ -resign \ movecount=3 \ score=400 \ -draw \ movenumber=34 \ movecount=8 \ score=20 \ -each \ tc=24.36+0.24 \ timemargin=10000 \ proto=uci \ option.Hash=128 \ option.Threads=2 \ -engine \ name=sf-20180626-0616 \ cmd=/home/chess/devbuilds/bin/x86-64-modern/20180626-0616-f0a7bed6fb8a95d7f3a8a226fc21159cb9b29810/stockfish \ -engine \ name=sf7 \ cmd=/home/chess/stockfish/7/bin/stockfish
49502	ncm-et-15	2018-08-12 11:38	00:28:10	1978726	179	100	2	77	+213.6 +/- 38.06	↓
/home/chess/cutechess/projects/cli/cutechess-cli \ -games 500 \ -concurrency 8 \ -srand 895130219 \ -pgnout /tmp/ncm-dbt-20180626-0616-044.pgn \ -openings \ file=/home/chess/www/releases/20180808144939/stockfish/books/8moves_v3.pgn \ format=pgn \ order=random \ plies=16 \ -repeat \ -resign \ movecount=3 \ score=400 \ -draw \ movenumber=34 \ movecount=8 \ score=20 \ -each \ tc=24.26+0.24 \ timemargin=10000 \ proto=uci \ option.Hash=128 \ option.Threads=2 \ -engine \ name=sf-20180626-0616 \ cmd=/home/chess/devbuilds/bin/x86-64-modern/20180626-0616-f0a7bed6fb8a95d7f3a8a226fc21159cb9b29810/stockfish \ -engine \ name=sf7 \ cmd=/home/chess/stockfish/7/bin/stockfish
49501	ncm-et-4	2018-08-12 11:38	00:28:45	1988298	179	78	9	92	+141.22 +/- 34.9	↓
/home/chess/cutechess/projects/cli/cutechess-cli \ -games 500 \ -concurrency 8 \ -srand 650602443 \ -pgnout /tmp/ncm-dbt-20180626-0616-043.pgn \ -openings \ file=/home/chess/www/releases/20180808144939/stockfish/books/8moves_v3.pgn \ format=pgn \ order=random \ plies=16 \ -repeat \ -resign \ movecount=3 \ score=400 \ -draw \ movenumber=34 \ movecount=8 \ score=20 \ -each \ tc=24.14+0.24 \ timemargin=10000 \ proto=uci \ option.Hash=128 \ option.Threads=2 \ -engine \ name=sf-20180626-0616 \ cmd=/home/chess/devbuilds/bin/x86-64-modern/20180626-0616-f0a7bed6fb8a95d7f3a8a226fc21159cb9b29810/stockfish \ -engine \ name=sf7 \ cmd=/home/chess/stockfish/7/bin/stockfish
49500	ncm-et-3	2018-08-12 10:23	01:16:49	1989401	500	245	20	235	+168.4 +/- 21.9	↓
/home/chess/cutechess/projects/cli/cutechess-cli \ -games 500 \ -concurrency 8 \ -srand 3096403716 \ -pgnout /tmp/ncm-dbt-20180626-0616-042.pgn \ -openings \ file=/home/chess/www/releases/20180808144939/stockfish/books/8moves_v3.pgn \ format=pgn \ order=random \ plies=16 \ -repeat \ -resign \ movecount=3 \ score=400 \ -draw \ movenumber=34 \ movecount=8 \ score=20 \ -each \ tc=24.13+0.24 \ timemargin=10000 \ proto=uci \ option.Hash=128 \ option.Threads=2 \ -engine \ name=sf-20180626-0616 \ cmd=/home/chess/devbuilds/bin/x86-64-modern/20180626-0616-f0a7bed6fb8a95d7f3a8a226fc21159cb9b29810/stockfish \ -engine \ name=sf7 \ cmd=/home/chess/stockfish/7/bin/stockfish
49499	ncm-et-9	2018-08-12 10:21	01:18:49	1987824	500	243	17	240	+169.27 +/- 21.55	↓
/home/chess/cutechess/projects/cli/cutechess-cli \ -games 500 \ -concurrency 8 \ -srand 261570230 \ -pgnout /tmp/ncm-dbt-20180626-0616-041.pgn \ -openings \ file=/home/chess/www/releases/20180808144939/stockfish/books/8moves_v3.pgn \ format=pgn \ order=random \ plies=16 \ -repeat \ -resign \ movecount=3 \ score=400 \ -draw \ movenumber=34 \ movecount=8 \ score=20 \ -each \ tc=24.15+0.24 \ timemargin=10000 \ proto=uci \ option.Hash=128 \ option.Threads=2 \ -engine \ name=sf-20180626-0616 \ cmd=/home/chess/devbuilds/bin/x86-64-modern/20180626-0616-f0a7bed6fb8a95d7f3a8a226fc21159cb9b29810/stockfish \ -engine \ name=sf7 \ cmd=/home/chess/stockfish/7/bin/stockfish
49498	ncm-et-10	2018-08-12 10:21	01:17:53	1982482	500	224	12	264	+157.24 +/- 20.11	↓
/home/chess/cutechess/projects/cli/cutechess-cli \ -games 500 \ -concurrency 8 \ -srand 3212921657 \ -pgnout /tmp/ncm-dbt-20180626-0616-040.pgn \ -openings \ file=/home/chess/www/releases/20180808144939/stockfish/books/8moves_v3.pgn \ format=pgn \ order=random \ plies=16 \ -repeat \ -resign \ movecount=3 \ score=400 \ -draw \ movenumber=34 \ movecount=8 \ score=20 \ -each \ tc=24.21+0.24 \ timemargin=10000 \ proto=uci \ option.Hash=128 \ option.Threads=2 \ -engine \ name=sf-20180626-0616 \ cmd=/home/chess/devbuilds/bin/x86-64-modern/20180626-0616-f0a7bed6fb8a95d7f3a8a226fc21159cb9b29810/stockfish \ -engine \ name=sf7 \ cmd=/home/chess/stockfish/7/bin/stockfish
49497	ncm-et-13	2018-08-12 10:21	01:20:24	1910102	500	253	11	236	+183.51 +/- 21.6	↓
/home/chess/cutechess/projects/cli/cutechess-cli \ -games 500 \ -concurrency 8 \ -srand 2281569562 \ -pgnout /tmp/ncm-dbt-20180626-0616-039.pgn \ -openings \ file=/home/chess/www/releases/20180808144939/stockfish/books/8moves_v3.pgn \ format=pgn \ order=random \ plies=16 \ -repeat \ -resign \ movecount=3 \ score=400 \ -draw \ movenumber=34 \ movecount=8 \ score=20 \ -each \ tc=25.13+0.25 \ timemargin=10000 \ proto=uci \ option.Hash=128 \ option.Threads=2 \ -engine \ name=sf-20180626-0616 \ cmd=/home/chess/devbuilds/bin/x86-64-modern/20180626-0616-f0a7bed6fb8a95d7f3a8a226fc21159cb9b29810/stockfish \ -engine \ name=sf7 \ cmd=/home/chess/stockfish/7/bin/stockfish
49496	ncm-et-4	2018-08-12 10:21	01:16:20	1989086	500	266	12	222	+194.57 +/- 22.46	↓
/home/chess/cutechess/projects/cli/cutechess-cli \ -games 500 \ -concurrency 8 \ -srand 638962479 \ -pgnout /tmp/ncm-dbt-20180626-0616-038.pgn \ -openings \ file=/home/chess/www/releases/20180808144939/stockfish/books/8moves_v3.pgn \ format=pgn \ order=random \ plies=16 \ -repeat \ -resign \ movecount=3 \ score=400 \ -draw \ movenumber=34 \ movecount=8 \ score=20 \ -each \ tc=24.13+0.24 \ timemargin=10000 \ proto=uci \ option.Hash=128 \ option.Threads=2 \ -engine \ name=sf-20180626-0616 \ cmd=/home/chess/devbuilds/bin/x86-64-modern/20180626-0616-f0a7bed6fb8a95d7f3a8a226fc21159cb9b29810/stockfish \ -engine \ name=sf7 \ cmd=/home/chess/stockfish/7/bin/stockfish
49495	ncm-et-15	2018-08-12 10:19	01:17:44	1983733	500	246	21	233	+168.4 +/- 22.03	↓
/home/chess/cutechess/projects/cli/cutechess-cli \ -games 500 \ -concurrency 8 \ -srand 878397565 \ -pgnout /tmp/ncm-dbt-20180626-0616-037.pgn \ -openings \ file=/home/chess/www/releases/20180808144939/stockfish/books/8moves_v3.pgn \ format=pgn \ order=random \ plies=16 \ -repeat \ -resign \ movecount=3 \ score=400 \ -draw \ movenumber=34 \ movecount=8 \ score=20 \ -each \ tc=24.20+0.24 \ timemargin=10000 \ proto=uci \ option.Hash=128 \ option.Threads=2 \ -engine \ name=sf-20180626-0616 \ cmd=/home/chess/devbuilds/bin/x86-64-modern/20180626-0616-f0a7bed6fb8a95d7f3a8a226fc21159cb9b29810/stockfish \ -engine \ name=sf7 \ cmd=/home/chess/stockfish/7/bin/stockfish
49494	ncm-et-4	2018-08-12 09:03	01:16:07	1989085	500	259	10	231	+189.92 +/- 21.86	↓
/home/chess/cutechess/projects/cli/cutechess-cli \ -games 500 \ -concurrency 8 \ -srand 1071211685 \ -pgnout /tmp/ncm-dbt-20180626-0616-036.pgn \ -openings \ file=/home/chess/www/releases/20180808144939/stockfish/books/8moves_v3.pgn \ format=pgn \ order=random \ plies=16 \ -repeat \ -resign \ movecount=3 \ score=400 \ -draw \ movenumber=34 \ movecount=8 \ score=20 \ -each \ tc=24.13+0.24 \ timemargin=10000 \ proto=uci \ option.Hash=128 \ option.Threads=2 \ -engine \ name=sf-20180626-0616 \ cmd=/home/chess/devbuilds/bin/x86-64-modern/20180626-0616-f0a7bed6fb8a95d7f3a8a226fc21159cb9b29810/stockfish \ -engine \ name=sf7 \ cmd=/home/chess/stockfish/7/bin/stockfish
49493	ncm-et-3	2018-08-12 09:03	01:19:01	1989562	500	248	11	241	+179.0 +/- 21.32	↓
/home/chess/cutechess/projects/cli/cutechess-cli \ -games 500 \ -concurrency 8 \ -srand 2122136123 \ -pgnout /tmp/ncm-dbt-20180626-0616-035.pgn \ -openings \ file=/home/chess/www/releases/20180808144939/stockfish/books/8moves_v3.pgn \ format=pgn \ order=random \ plies=16 \ -repeat \ -resign \ movecount=3 \ score=400 \ -draw \ movenumber=34 \ movecount=8 \ score=20 \ -each \ tc=24.13+0.24 \ timemargin=10000 \ proto=uci \ option.Hash=128 \ option.Threads=2 \ -engine \ name=sf-20180626-0616 \ cmd=/home/chess/devbuilds/bin/x86-64-modern/20180626-0616-f0a7bed6fb8a95d7f3a8a226fc21159cb9b29810/stockfish \ -engine \ name=sf7 \ cmd=/home/chess/stockfish/7/bin/stockfish
49492	ncm-et-9	2018-08-12 09:03	01:17:45	1988454	500	247	15	238	+174.55 +/- 21.61	↓
/home/chess/cutechess/projects/cli/cutechess-cli \ -games 500 \ -concurrency 8 \ -srand 91306267 \ -pgnout /tmp/ncm-dbt-20180626-0616-034.pgn \ -openings \ file=/home/chess/www/releases/20180808144939/stockfish/books/8moves_v3.pgn \ format=pgn \ order=random \ plies=16 \ -repeat \ -resign \ movecount=3 \ score=400 \ -draw \ movenumber=34 \ movecount=8 \ score=20 \ -each \ tc=24.14+0.24 \ timemargin=10000 \ proto=uci \ option.Hash=128 \ option.Threads=2 \ -engine \ name=sf-20180626-0616 \ cmd=/home/chess/devbuilds/bin/x86-64-modern/20180626-0616-f0a7bed6fb8a95d7f3a8a226fc21159cb9b29810/stockfish \ -engine \ name=sf7 \ cmd=/home/chess/stockfish/7/bin/stockfish
49491	ncm-et-13	2018-08-12 09:02	01:17:42	1985305	500	252	17	231	+177.22 +/- 22.06	↓
/home/chess/cutechess/projects/cli/cutechess-cli \ -games 500 \ -concurrency 8 \ -srand 1921857923 \ -pgnout /tmp/ncm-dbt-20180626-0616-033.pgn \ -openings \ file=/home/chess/www/releases/20180808144939/stockfish/books/8moves_v3.pgn \ format=pgn \ order=random \ plies=16 \ -repeat \ -resign \ movecount=3 \ score=400 \ -draw \ movenumber=34 \ movecount=8 \ score=20 \ -each \ tc=24.18+0.24 \ timemargin=10000 \ proto=uci \ option.Hash=128 \ option.Threads=2 \ -engine \ name=sf-20180626-0616 \ cmd=/home/chess/devbuilds/bin/x86-64-modern/20180626-0616-f0a7bed6fb8a95d7f3a8a226fc21159cb9b29810/stockfish \ -engine \ name=sf7 \ cmd=/home/chess/stockfish/7/bin/stockfish
49490	ncm-et-10	2018-08-12 09:02	01:18:17	1981382	500	243	13	244	+172.78 +/- 21.21	↓
/home/chess/cutechess/projects/cli/cutechess-cli \ -games 500 \ -concurrency 8 \ -srand 4292875836 \ -pgnout /tmp/ncm-dbt-20180626-0616-032.pgn \ -openings \ file=/home/chess/www/releases/20180808144939/stockfish/books/8moves_v3.pgn \ format=pgn \ order=random \ plies=16 \ -repeat \ -resign \ movecount=3 \ score=400 \ -draw \ movenumber=34 \ movecount=8 \ score=20 \ -each \ tc=24.23+0.24 \ timemargin=10000 \ proto=uci \ option.Hash=128 \ option.Threads=2 \ -engine \ name=sf-20180626-0616 \ cmd=/home/chess/devbuilds/bin/x86-64-modern/20180626-0616-f0a7bed6fb8a95d7f3a8a226fc21159cb9b29810/stockfish \ -engine \ name=sf7 \ cmd=/home/chess/stockfish/7/bin/stockfish
49489	ncm-et-15	2018-08-12 09:01	01:17:33	1949568	500	212	10	278	+148.85 +/- 19.31	↓
/home/chess/cutechess/projects/cli/cutechess-cli \ -games 500 \ -concurrency 8 \ -srand 3586769501 \ -pgnout /tmp/ncm-dbt-20180626-0616-031.pgn \ -openings \ file=/home/chess/www/releases/20180808144939/stockfish/books/8moves_v3.pgn \ format=pgn \ order=random \ plies=16 \ -repeat \ -resign \ movecount=3 \ score=400 \ -draw \ movenumber=34 \ movecount=8 \ score=20 \ -each \ tc=24.62+0.25 \ timemargin=10000 \ proto=uci \ option.Hash=128 \ option.Threads=2 \ -engine \ name=sf-20180626-0616 \ cmd=/home/chess/devbuilds/bin/x86-64-modern/20180626-0616-f0a7bed6fb8a95d7f3a8a226fc21159cb9b29810/stockfish \ -engine \ name=sf7 \ cmd=/home/chess/stockfish/7/bin/stockfish
49488	ncm-et-9	2018-08-12 07:45	01:16:51	1988769	500	245	16	239	+171.9 +/- 21.58	↓
/home/chess/cutechess/projects/cli/cutechess-cli \ -games 500 \ -concurrency 8 \ -srand 2393443797 \ -pgnout /tmp/ncm-dbt-20180626-0616-030.pgn \ -openings \ file=/home/chess/www/releases/20180808144939/stockfish/books/8moves_v3.pgn \ format=pgn \ order=random \ plies=16 \ -repeat \ -resign \ movecount=3 \ score=400 \ -draw \ movenumber=34 \ movecount=8 \ score=20 \ -each \ tc=24.14+0.24 \ timemargin=10000 \ proto=uci \ option.Hash=128 \ option.Threads=2 \ -engine \ name=sf-20180626-0616 \ cmd=/home/chess/devbuilds/bin/x86-64-modern/20180626-0616-f0a7bed6fb8a95d7f3a8a226fc21159cb9b29810/stockfish \ -engine \ name=sf7 \ cmd=/home/chess/stockfish/7/bin/stockfish
49487	ncm-et-3	2018-08-12 07:45	01:17:21	1991455	500	251	14	235	+179.0 +/- 21.75	↓
/home/chess/cutechess/projects/cli/cutechess-cli \ -games 500 \ -concurrency 8 \ -srand 2378448898 \ -pgnout /tmp/ncm-dbt-20180626-0616-029.pgn \ -openings \ file=/home/chess/www/releases/20180808144939/stockfish/books/8moves_v3.pgn \ format=pgn \ order=random \ plies=16 \ -repeat \ -resign \ movecount=3 \ score=400 \ -draw \ movenumber=34 \ movecount=8 \ score=20 \ -each \ tc=24.10+0.24 \ timemargin=10000 \ proto=uci \ option.Hash=128 \ option.Threads=2 \ -engine \ name=sf-20180626-0616 \ cmd=/home/chess/devbuilds/bin/x86-64-modern/20180626-0616-f0a7bed6fb8a95d7f3a8a226fc21159cb9b29810/stockfish \ -engine \ name=sf7 \ cmd=/home/chess/stockfish/7/bin/stockfish
49486	ncm-et-15	2018-08-12 07:44	01:15:22	1982008	500	248	18	234	+172.78 +/- 21.91	↓
/home/chess/cutechess/projects/cli/cutechess-cli \ -games 500 \ -concurrency 8 \ -srand 4138606714 \ -pgnout /tmp/ncm-dbt-20180626-0616-028.pgn \ -openings \ file=/home/chess/www/releases/20180808144939/stockfish/books/8moves_v3.pgn \ format=pgn \ order=random \ plies=16 \ -repeat \ -resign \ movecount=3 \ score=400 \ -draw \ movenumber=34 \ movecount=8 \ score=20 \ -each \ tc=24.22+0.24 \ timemargin=10000 \ proto=uci \ option.Hash=128 \ option.Threads=2 \ -engine \ name=sf-20180626-0616 \ cmd=/home/chess/devbuilds/bin/x86-64-modern/20180626-0616-f0a7bed6fb8a95d7f3a8a226fc21159cb9b29810/stockfish \ -engine \ name=sf7 \ cmd=/home/chess/stockfish/7/bin/stockfish
49485	ncm-et-4	2018-08-12 07:44	01:18:06	1989876	500	250	13	237	+179.0 +/- 21.61	↓
/home/chess/cutechess/projects/cli/cutechess-cli \ -games 500 \ -concurrency 8 \ -srand 1744528494 \ -pgnout /tmp/ncm-dbt-20180626-0616-027.pgn \ -openings \ file=/home/chess/www/releases/20180808144939/stockfish/books/8moves_v3.pgn \ format=pgn \ order=random \ plies=16 \ -repeat \ -resign \ movecount=3 \ score=400 \ -draw \ movenumber=34 \ movecount=8 \ score=20 \ -each \ tc=24.12+0.24 \ timemargin=10000 \ proto=uci \ option.Hash=128 \ option.Threads=2 \ -engine \ name=sf-20180626-0616 \ cmd=/home/chess/devbuilds/bin/x86-64-modern/20180626-0616-f0a7bed6fb8a95d7f3a8a226fc21159cb9b29810/stockfish \ -engine \ name=sf7 \ cmd=/home/chess/stockfish/7/bin/stockfish
49484	ncm-et-10	2018-08-12 07:44	01:16:26	1981694	500	259	12	229	+188.08 +/- 22.04	↓
/home/chess/cutechess/projects/cli/cutechess-cli \ -games 500 \ -concurrency 8 \ -srand 3963114484 \ -pgnout /tmp/ncm-dbt-20180626-0616-026.pgn \ -openings \ file=/home/chess/www/releases/20180808144939/stockfish/books/8moves_v3.pgn \ format=pgn \ order=random \ plies=16 \ -repeat \ -resign \ movecount=3 \ score=400 \ -draw \ movenumber=34 \ movecount=8 \ score=20 \ -each \ tc=24.22+0.24 \ timemargin=10000 \ proto=uci \ option.Hash=128 \ option.Threads=2 \ -engine \ name=sf-20180626-0616 \ cmd=/home/chess/devbuilds/bin/x86-64-modern/20180626-0616-f0a7bed6fb8a95d7f3a8a226fc21159cb9b29810/stockfish \ -engine \ name=sf7 \ cmd=/home/chess/stockfish/7/bin/stockfish
49483	ncm-et-13	2018-08-12 07:44	01:16:35	1986880	500	257	16	227	+182.61 +/- 22.27	↓
/home/chess/cutechess/projects/cli/cutechess-cli \ -games 500 \ -concurrency 8 \ -srand 2142387389 \ -pgnout /tmp/ncm-dbt-20180626-0616-025.pgn \ -openings \ file=/home/chess/www/releases/20180808144939/stockfish/books/8moves_v3.pgn \ format=pgn \ order=random \ plies=16 \ -repeat \ -resign \ movecount=3 \ score=400 \ -draw \ movenumber=34 \ movecount=8 \ score=20 \ -each \ tc=24.16+0.24 \ timemargin=10000 \ proto=uci \ option.Hash=128 \ option.Threads=2 \ -engine \ name=sf-20180626-0616 \ cmd=/home/chess/devbuilds/bin/x86-64-modern/20180626-0616-f0a7bed6fb8a95d7f3a8a226fc21159cb9b29810/stockfish \ -engine \ name=sf7 \ cmd=/home/chess/stockfish/7/bin/stockfish
43543	ncm-et-9	2018-06-26 21:04	00:24:20	2022469	156	80	3	73	+187.89 +/- 38.99	↓
/home/chess/cutechess/projects/cli/cutechess-cli \ -games 500 \ -concurrency 8 \ -srand 1851239632 \ -pgnout /tmp/ncm-dbt-20180626-0616-024.pgn \ -openings \ file=/home/chess/www/releases/20180622021642/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=23.73+0.24 \ timemargin=10000 \ proto=uci \ option.Hash=128 \ option.Threads=2 \ -engine \ name=sf-20180626-0616 \ cmd=/home/chess/devbuilds/bin/x86-64-modern/20180626-0616-f0a7bed6fb8a95d7f3a8a226fc21159cb9b29810/stockfish \ -engine \ name=sf7 \ cmd=/home/chess/stockfish/7/bin/stockfish
43542	ncm-et-4	2018-06-26 21:03	00:25:20	2026063	163	81	3	79	+181.04 +/- 37.26	↓
/home/chess/cutechess/projects/cli/cutechess-cli \ -games 500 \ -concurrency 8 \ -srand 1463416422 \ -pgnout /tmp/ncm-dbt-20180626-0616-023.pgn \ -openings \ file=/home/chess/www/releases/20180622021642/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=23.69+0.24 \ timemargin=10000 \ proto=uci \ option.Hash=128 \ option.Threads=2 \ -engine \ name=sf-20180626-0616 \ cmd=/home/chess/devbuilds/bin/x86-64-modern/20180626-0616-f0a7bed6fb8a95d7f3a8a226fc21159cb9b29810/stockfish \ -engine \ name=sf7 \ cmd=/home/chess/stockfish/7/bin/stockfish
43541	ncm-et-13	2018-06-26 21:03	00:25:33	2026063	159	76	6	77	+164.18 +/- 38.25	↓
/home/chess/cutechess/projects/cli/cutechess-cli \ -games 500 \ -concurrency 8 \ -srand 592794000 \ -pgnout /tmp/ncm-dbt-20180626-0616-022.pgn \ -openings \ file=/home/chess/www/releases/20180622021642/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=23.69+0.24 \ timemargin=10000 \ proto=uci \ option.Hash=128 \ option.Threads=2 \ -engine \ name=sf-20180626-0616 \ cmd=/home/chess/devbuilds/bin/x86-64-modern/20180626-0616-f0a7bed6fb8a95d7f3a8a226fc21159cb9b29810/stockfish \ -engine \ name=sf7 \ cmd=/home/chess/stockfish/7/bin/stockfish
43540	ncm-et-10	2018-06-26 21:03	00:25:55	2021814	170	89	6	75	+185.44 +/- 39.1	↓
/home/chess/cutechess/projects/cli/cutechess-cli \ -games 500 \ -concurrency 8 \ -srand 1281488573 \ -pgnout /tmp/ncm-dbt-20180626-0616-021.pgn \ -openings \ file=/home/chess/www/releases/20180622021642/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=23.74+0.24 \ timemargin=10000 \ proto=uci \ option.Hash=128 \ option.Threads=2 \ -engine \ name=sf-20180626-0616 \ cmd=/home/chess/devbuilds/bin/x86-64-modern/20180626-0616-f0a7bed6fb8a95d7f3a8a226fc21159cb9b29810/stockfish \ -engine \ name=sf7 \ cmd=/home/chess/stockfish/7/bin/stockfish
43539	ncm-et-3	2018-06-26 21:02	00:26:39	2025244	168	83	3	82	+179.99 +/- 36.51	↓
/home/chess/cutechess/projects/cli/cutechess-cli \ -games 500 \ -concurrency 8 \ -srand 3319949153 \ -pgnout /tmp/ncm-dbt-20180626-0616-020.pgn \ -openings \ file=/home/chess/www/releases/20180622021642/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=23.70+0.24 \ timemargin=10000 \ proto=uci \ option.Hash=128 \ option.Threads=2 \ -engine \ name=sf-20180626-0616 \ cmd=/home/chess/devbuilds/bin/x86-64-modern/20180626-0616-f0a7bed6fb8a95d7f3a8a226fc21159cb9b29810/stockfish \ -engine \ name=sf7 \ cmd=/home/chess/stockfish/7/bin/stockfish
43538	ncm-et-15	2018-06-26 21:00	00:28:16	2021651	184	112	3	69	+236.72 +/- 40.87	↓
/home/chess/cutechess/projects/cli/cutechess-cli \ -games 500 \ -concurrency 8 \ -srand 57099401 \ -pgnout /tmp/ncm-dbt-20180626-0616-019.pgn \ -openings \ file=/home/chess/www/releases/20180622021642/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=23.74+0.24 \ timemargin=10000 \ proto=uci \ option.Hash=128 \ option.Threads=2 \ -engine \ name=sf-20180626-0616 \ cmd=/home/chess/devbuilds/bin/x86-64-modern/20180626-0616-f0a7bed6fb8a95d7f3a8a226fc21159cb9b29810/stockfish \ -engine \ name=sf7 \ cmd=/home/chess/stockfish/7/bin/stockfish
43537	ncm-et-9	2018-06-26 19:46	01:17:18	2023284	500	254	13	233	+182.61 +/- 21.84	↓
/home/chess/cutechess/projects/cli/cutechess-cli \ -games 500 \ -concurrency 8 \ -srand 1312762370 \ -pgnout /tmp/ncm-dbt-20180626-0616-018.pgn \ -openings \ file=/home/chess/www/releases/20180622021642/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=23.72+0.24 \ timemargin=10000 \ proto=uci \ option.Hash=128 \ option.Threads=2 \ -engine \ name=sf-20180626-0616 \ cmd=/home/chess/devbuilds/bin/x86-64-modern/20180626-0616-f0a7bed6fb8a95d7f3a8a226fc21159cb9b29810/stockfish \ -engine \ name=sf7 \ cmd=/home/chess/stockfish/7/bin/stockfish
43536	ncm-et-10	2018-06-26 19:46	01:15:47	2020022	500	278	18	204	+200.24 +/- 23.74	↓
/home/chess/cutechess/projects/cli/cutechess-cli \ -games 500 \ -concurrency 8 \ -srand 697190763 \ -pgnout /tmp/ncm-dbt-20180626-0616-017.pgn \ -openings \ file=/home/chess/www/releases/20180622021642/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=23.76+0.24 \ timemargin=10000 \ proto=uci \ option.Hash=128 \ option.Threads=2 \ -engine \ name=sf-20180626-0616 \ cmd=/home/chess/devbuilds/bin/x86-64-modern/20180626-0616-f0a7bed6fb8a95d7f3a8a226fc21159cb9b29810/stockfish \ -engine \ name=sf7 \ cmd=/home/chess/stockfish/7/bin/stockfish
43535	ncm-et-4	2018-06-26 19:46	01:16:40	2027215	500	256	16	228	+181.7 +/- 22.21	↓
/home/chess/cutechess/projects/cli/cutechess-cli \ -games 500 \ -concurrency 8 \ -srand 3460989014 \ -pgnout /tmp/ncm-dbt-20180626-0616-016.pgn \ -openings \ file=/home/chess/www/releases/20180622021642/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=23.68+0.24 \ timemargin=10000 \ proto=uci \ option.Hash=128 \ option.Threads=2 \ -engine \ name=sf-20180626-0616 \ cmd=/home/chess/devbuilds/bin/x86-64-modern/20180626-0616-f0a7bed6fb8a95d7f3a8a226fc21159cb9b29810/stockfish \ -engine \ name=sf7 \ cmd=/home/chess/stockfish/7/bin/stockfish
43534	ncm-et-3	2018-06-26 19:45	01:15:43	2022630	500	259	9	232	+190.85 +/- 21.76	↓
/home/chess/cutechess/projects/cli/cutechess-cli \ -games 500 \ -concurrency 8 \ -srand 2143889684 \ -pgnout /tmp/ncm-dbt-20180626-0616-015.pgn \ -openings \ file=/home/chess/www/releases/20180622021642/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=23.73+0.24 \ timemargin=10000 \ proto=uci \ option.Hash=128 \ option.Threads=2 \ -engine \ name=sf-20180626-0616 \ cmd=/home/chess/devbuilds/bin/x86-64-modern/20180626-0616-f0a7bed6fb8a95d7f3a8a226fc21159cb9b29810/stockfish \ -engine \ name=sf7 \ cmd=/home/chess/stockfish/7/bin/stockfish
43533	ncm-et-13	2018-06-26 19:45	01:17:01	2024754	500	247	23	230	+167.53 +/- 22.24	↓
/home/chess/cutechess/projects/cli/cutechess-cli \ -games 500 \ -concurrency 8 \ -srand 2484999037 \ -pgnout /tmp/ncm-dbt-20180626-0616-014.pgn \ -openings \ file=/home/chess/www/releases/20180622021642/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=23.71+0.24 \ timemargin=10000 \ proto=uci \ option.Hash=128 \ option.Threads=2 \ -engine \ name=sf-20180626-0616 \ cmd=/home/chess/devbuilds/bin/x86-64-modern/20180626-0616-f0a7bed6fb8a95d7f3a8a226fc21159cb9b29810/stockfish \ -engine \ name=sf7 \ cmd=/home/chess/stockfish/7/bin/stockfish
43532	ncm-et-15	2018-06-26 19:43	01:16:38	2018722	500	246	12	242	+176.33 +/- 21.29	↓
/home/chess/cutechess/projects/cli/cutechess-cli \ -games 500 \ -concurrency 8 \ -srand 3253073002 \ -pgnout /tmp/ncm-dbt-20180626-0616-013.pgn \ -openings \ file=/home/chess/www/releases/20180622021642/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=23.78+0.24 \ timemargin=10000 \ proto=uci \ option.Hash=128 \ option.Threads=2 \ -engine \ name=sf-20180626-0616 \ cmd=/home/chess/devbuilds/bin/x86-64-modern/20180626-0616-f0a7bed6fb8a95d7f3a8a226fc21159cb9b29810/stockfish \ -engine \ name=sf7 \ cmd=/home/chess/stockfish/7/bin/stockfish
43531	ncm-et-9	2018-06-26 18:29	01:16:05	2026390	500	263	11	226	+192.71 +/- 22.19	↓
/home/chess/cutechess/projects/cli/cutechess-cli \ -games 500 \ -concurrency 8 \ -srand 2991429660 \ -pgnout /tmp/ncm-dbt-20180626-0616-012.pgn \ -openings \ file=/home/chess/www/releases/20180622021642/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=23.69+0.24 \ timemargin=10000 \ proto=uci \ option.Hash=128 \ option.Threads=2 \ -engine \ name=sf-20180626-0616 \ cmd=/home/chess/devbuilds/bin/x86-64-modern/20180626-0616-f0a7bed6fb8a95d7f3a8a226fc21159cb9b29810/stockfish \ -engine \ name=sf7 \ cmd=/home/chess/stockfish/7/bin/stockfish
43530	ncm-et-4	2018-06-26 18:28	01:16:27	2026555	500	259	20	221	+180.8 +/- 22.71	↓
/home/chess/cutechess/projects/cli/cutechess-cli \ -games 500 \ -concurrency 8 \ -srand 4185659711 \ -pgnout /tmp/ncm-dbt-20180626-0616-011.pgn \ -openings \ file=/home/chess/www/releases/20180622021642/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=23.69+0.24 \ timemargin=10000 \ proto=uci \ option.Hash=128 \ option.Threads=2 \ -engine \ name=sf-20180626-0616 \ cmd=/home/chess/devbuilds/bin/x86-64-modern/20180626-0616-f0a7bed6fb8a95d7f3a8a226fc21159cb9b29810/stockfish \ -engine \ name=sf7 \ cmd=/home/chess/stockfish/7/bin/stockfish
43529	ncm-et-3	2018-06-26 18:28	01:16:19	2023938	500	257	16	227	+182.61 +/- 22.27	↓
/home/chess/cutechess/projects/cli/cutechess-cli \ -games 500 \ -concurrency 8 \ -srand 1276948714 \ -pgnout /tmp/ncm-dbt-20180626-0616-010.pgn \ -openings \ file=/home/chess/www/releases/20180622021642/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=23.72+0.24 \ timemargin=10000 \ proto=uci \ option.Hash=128 \ option.Threads=2 \ -engine \ name=sf-20180626-0616 \ cmd=/home/chess/devbuilds/bin/x86-64-modern/20180626-0616-f0a7bed6fb8a95d7f3a8a226fc21159cb9b29810/stockfish \ -engine \ name=sf7 \ cmd=/home/chess/stockfish/7/bin/stockfish
43528	ncm-et-10	2018-06-26 18:27	01:17:35	2018558	500	253	14	233	+180.8 +/- 21.87	↓
/home/chess/cutechess/projects/cli/cutechess-cli \ -games 500 \ -concurrency 8 \ -srand 3691518945 \ -pgnout /tmp/ncm-dbt-20180626-0616-009.pgn \ -openings \ file=/home/chess/www/releases/20180622021642/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=23.78+0.24 \ timemargin=10000 \ proto=uci \ option.Hash=128 \ option.Threads=2 \ -engine \ name=sf-20180626-0616 \ cmd=/home/chess/devbuilds/bin/x86-64-modern/20180626-0616-f0a7bed6fb8a95d7f3a8a226fc21159cb9b29810/stockfish \ -engine \ name=sf7 \ cmd=/home/chess/stockfish/7/bin/stockfish
43527	ncm-et-13	2018-06-26 18:27	01:17:02	2024754	500	245	13	242	+174.55 +/- 21.33	↓
/home/chess/cutechess/projects/cli/cutechess-cli \ -games 500 \ -concurrency 8 \ -srand 1402285109 \ -pgnout /tmp/ncm-dbt-20180626-0616-008.pgn \ -openings \ file=/home/chess/www/releases/20180622021642/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=23.71+0.24 \ timemargin=10000 \ proto=uci \ option.Hash=128 \ option.Threads=2 \ -engine \ name=sf-20180626-0616 \ cmd=/home/chess/devbuilds/bin/x86-64-modern/20180626-0616-f0a7bed6fb8a95d7f3a8a226fc21159cb9b29810/stockfish \ -engine \ name=sf7 \ cmd=/home/chess/stockfish/7/bin/stockfish
43526	ncm-et-15	2018-06-26 18:26	01:15:38	2018077	500	237	12	251	+168.4 +/- 20.8	↓
/home/chess/cutechess/projects/cli/cutechess-cli \ -games 500 \ -concurrency 8 \ -srand 806418331 \ -pgnout /tmp/ncm-dbt-20180626-0616-007.pgn \ -openings \ file=/home/chess/www/releases/20180622021642/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=23.79+0.24 \ timemargin=10000 \ proto=uci \ option.Hash=128 \ option.Threads=2 \ -engine \ name=sf-20180626-0616 \ cmd=/home/chess/devbuilds/bin/x86-64-modern/20180626-0616-f0a7bed6fb8a95d7f3a8a226fc21159cb9b29810/stockfish \ -engine \ name=sf7 \ cmd=/home/chess/stockfish/7/bin/stockfish
43525	ncm-et-3	2018-06-26 17:10	01:17:03	2026063	500	282	11	207	+210.89 +/- 23.38	↓
/home/chess/cutechess/projects/cli/cutechess-cli \ -games 500 \ -concurrency 8 \ -srand 3522569049 \ -pgnout /tmp/ncm-dbt-20180626-0616-006.pgn \ -openings \ file=/home/chess/www/releases/20180622021642/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=23.69+0.24 \ timemargin=10000 \ proto=uci \ option.Hash=128 \ option.Threads=2 \ -engine \ name=sf-20180626-0616 \ cmd=/home/chess/devbuilds/bin/x86-64-modern/20180626-0616-f0a7bed6fb8a95d7f3a8a226fc21159cb9b29810/stockfish \ -engine \ name=sf7 \ cmd=/home/chess/stockfish/7/bin/stockfish
43524	ncm-et-4	2018-06-26 17:10	01:17:06	2022630	500	248	11	241	+179.0 +/- 21.32	↓
/home/chess/cutechess/projects/cli/cutechess-cli \ -games 500 \ -concurrency 8 \ -srand 3658919960 \ -pgnout /tmp/ncm-dbt-20180626-0616-005.pgn \ -openings \ file=/home/chess/www/releases/20180622021642/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=23.73+0.24 \ timemargin=10000 \ proto=uci \ option.Hash=128 \ option.Threads=2 \ -engine \ name=sf-20180626-0616 \ cmd=/home/chess/devbuilds/bin/x86-64-modern/20180626-0616-f0a7bed6fb8a95d7f3a8a226fc21159cb9b29810/stockfish \ -engine \ name=sf7 \ cmd=/home/chess/stockfish/7/bin/stockfish
43523	ncm-et-9	2018-06-26 17:10	01:17:58	2023612	500	220	10	270	+155.54 +/- 19.72	↓
/home/chess/cutechess/projects/cli/cutechess-cli \ -games 500 \ -concurrency 8 \ -srand 3545691587 \ -pgnout /tmp/ncm-dbt-20180626-0616-004.pgn \ -openings \ file=/home/chess/www/releases/20180622021642/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=23.72+0.24 \ timemargin=10000 \ proto=uci \ option.Hash=128 \ option.Threads=2 \ -engine \ name=sf-20180626-0616 \ cmd=/home/chess/devbuilds/bin/x86-64-modern/20180626-0616-f0a7bed6fb8a95d7f3a8a226fc21159cb9b29810/stockfish \ -engine \ name=sf7 \ cmd=/home/chess/stockfish/7/bin/stockfish
43522	ncm-et-10	2018-06-26 17:10	01:16:24	2021489	500	279	17	204	+202.15 +/- 23.72	↓
/home/chess/cutechess/projects/cli/cutechess-cli \ -games 500 \ -concurrency 8 \ -srand 3380891229 \ -pgnout /tmp/ncm-dbt-20180626-0616-003.pgn \ -openings \ file=/home/chess/www/releases/20180622021642/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=23.74+0.24 \ timemargin=10000 \ proto=uci \ option.Hash=128 \ option.Threads=2 \ -engine \ name=sf-20180626-0616 \ cmd=/home/chess/devbuilds/bin/x86-64-modern/20180626-0616-f0a7bed6fb8a95d7f3a8a226fc21159cb9b29810/stockfish \ -engine \ name=sf7 \ cmd=/home/chess/stockfish/7/bin/stockfish
43521	ncm-et-15	2018-06-26 17:10	01:15:13	2020021	500	272	16	212	+196.45 +/- 23.18	↓
/home/chess/cutechess/projects/cli/cutechess-cli \ -games 500 \ -concurrency 8 \ -srand 457858473 \ -pgnout /tmp/ncm-dbt-20180626-0616-002.pgn \ -openings \ file=/home/chess/www/releases/20180622021642/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=23.76+0.24 \ timemargin=10000 \ proto=uci \ option.Hash=128 \ option.Threads=2 \ -engine \ name=sf-20180626-0616 \ cmd=/home/chess/devbuilds/bin/x86-64-modern/20180626-0616-f0a7bed6fb8a95d7f3a8a226fc21159cb9b29810/stockfish \ -engine \ name=sf7 \ cmd=/home/chess/stockfish/7/bin/stockfish
43520	ncm-et-13	2018-06-26 17:10	01:16:15	2027705	500	245	16	239	+171.9 +/- 21.58	↓
/home/chess/cutechess/projects/cli/cutechess-cli \ -games 500 \ -concurrency 8 \ -srand 2610695411 \ -pgnout /tmp/ncm-dbt-20180626-0616-001.pgn \ -openings \ file=/home/chess/www/releases/20180622021642/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=23.67+0.24 \ timemargin=10000 \ proto=uci \ option.Hash=128 \ option.Threads=2 \ -engine \ name=sf-20180626-0616 \ cmd=/home/chess/devbuilds/bin/x86-64-modern/20180626-0616-f0a7bed6fb8a95d7f3a8a226fc21159cb9b29810/stockfish \ -engine \ name=sf7 \ cmd=/home/chess/stockfish/7/bin/stockfish

Commit

Commit ID	f0a7bed6fb8a95d7f3a8a226fc21159cb9b29810
Author	Alain SAVARD
Date	2018-06-26 06:16:37 UTC
Simplify HinderPassedPawn bonus Make sure each piece is not scored more than once as a passed pawn "hinderer", by scoring only the blockers along the passed pawn path. Inspired by TCEC Game 29. Passed STC as a simplification http://tests.stockfishchess.org/tests/view/5b3016d00ebc5902b2e58552 LLR: 2.95 (-2.94,2.94) [-3.00,1.00] Total: 75388 W: 16656 L: 16641 D: 42091 Passed LTC as a simplification http://tests.stockfishchess.org/tests/view/5b302ed90ebc5902b2e587fc LLR: 2.95 (-2.94,2.94) [-3.00,1.00] Total: 49157 W: 8460 L: 8386 D: 32311 Current master was also counting the number of attacks along a passed pawn path, which might be misleading: a) a defender might be counted many times for the same pawn path. For example a White rook on a1 attacking a black pawn on a7 would score the bonus * 6 but would be probably better placed on a8 b) a defender might be counted on different pawn paths and might be overloaded. For example a Ke4 or Qe4 against pawns on d6 and f6 would score the bonus * 6. Counting each blocker or attacker only once is more complicated, and does not help either: http://tests.stockfishchess.org/tests/view/5b2ff1cb0ebc5902b2e582b2 After this small simplification, there might be ways to increase the HinderPassedPawn penalty. Closes https://github.com/official-stockfish/Stockfish/pull/1661 Bench: 4520519