Dev Builds » 20180228-1242

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	06:40:28	2001959	2598	1145	95	1358	+148.91 +/- 8.95
ncm-et-4	06:40:53	2001635	2604	1160	107	1337	+149.01 +/- 9.07
ncm-et-5	02:20:11	2023774	916	397	34	485	+145.66 +/- 14.96
ncm-et-6	02:19:41	2026556	902	416	20	466	+163.65 +/- 15.16
ncm-et-7	02:19:53	2010637	907	419	37	451	+156.04 +/- 15.7
ncm-et-8	02:19:42	1944696	878	394	30	454	+153.26 +/- 15.49
ncm-et-9	06:38:31	2001773	2602	1203	81	1318	+160.3 +/- 9.1
ncm-et-10	06:38:06	1994232	2576	1177	85	1314	+157.2 +/- 9.11
ncm-et-11	02:19:34	2018720	921	385	34	502	+139.44 +/- 14.62
ncm-et-12	02:17:41	2008868	908	412	24	472	+158.64 +/- 15.1
ncm-et-13	06:39:13	1966469	2531	1191	90	1250	+161.92 +/- 9.4
ncm-et-15	04:19:26	1974195	1657	789	50	818	+166.66 +/- 11.59
			20000	9088	687	10225	+155.57 +/- 3.27

Test Detail

ID	Host	Started (UTC)	Duration	Base NPS	Games	Wins	Losses	Draws	Elo	PGN
53106	ncm-et-13	2018-09-09 20:25	00:18:59	1990823	120	58	8	54	+154.14 +/- 46.57	↓
/home/chess/cutechess/projects/cli/cutechess-cli \ -games 500 \ -concurrency 8 \ -srand 1105704991 \ -pgnout /tmp/ncm-dbt-20180228-1242-046.pgn \ -openings \ file=/home/chess/www/releases/20180909135212/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-20180228-1242 \ cmd=/home/chess/devbuilds/bin/x86-64-modern/20180228-1242-94abc2a0cfa262e2e040886394c782af226bc1bd/stockfish \ -engine \ name=sf7 \ cmd=/home/chess/stockfish/7/bin/stockfish
53105	ncm-et-15	2018-09-09 20:20	00:24:12	1981539	157	77	2	78	+180.67 +/- 37.16	↓
/home/chess/cutechess/projects/cli/cutechess-cli \ -games 500 \ -concurrency 8 \ -srand 3185889933 \ -pgnout /tmp/ncm-dbt-20180228-1242-045.pgn \ -openings \ file=/home/chess/www/releases/20180909135212/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-20180228-1242 \ cmd=/home/chess/devbuilds/bin/x86-64-modern/20180228-1242-94abc2a0cfa262e2e040886394c782af226bc1bd/stockfish \ -engine \ name=sf7 \ cmd=/home/chess/stockfish/7/bin/stockfish
53104	ncm-et-10	2018-09-09 20:17	00:27:33	1983106	172	74	3	95	+152.51 +/- 33.11	↓
/home/chess/cutechess/projects/cli/cutechess-cli \ -games 500 \ -concurrency 8 \ -srand 3457747852 \ -pgnout /tmp/ncm-dbt-20180228-1242-044.pgn \ -openings \ file=/home/chess/www/releases/20180909135212/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-20180228-1242 \ cmd=/home/chess/devbuilds/bin/x86-64-modern/20180228-1242-94abc2a0cfa262e2e040886394c782af226bc1bd/stockfish \ -engine \ name=sf7 \ cmd=/home/chess/stockfish/7/bin/stockfish
53103	ncm-et-3	2018-09-09 20:16	00:28:00	1989085	181	87	7	87	+164.93 +/- 36.01	↓
/home/chess/cutechess/projects/cli/cutechess-cli \ -games 500 \ -concurrency 8 \ -srand 4223090757 \ -pgnout /tmp/ncm-dbt-20180228-1242-043.pgn \ -openings \ file=/home/chess/www/releases/20180909135212/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-20180228-1242 \ cmd=/home/chess/devbuilds/bin/x86-64-modern/20180228-1242-94abc2a0cfa262e2e040886394c782af226bc1bd/stockfish \ -engine \ name=sf7 \ cmd=/home/chess/stockfish/7/bin/stockfish
53102	ncm-et-9	2018-09-09 20:15	00:29:31	1987666	190	92	7	91	+167.26 +/- 35.18	↓
/home/chess/cutechess/projects/cli/cutechess-cli \ -games 500 \ -concurrency 8 \ -srand 2505087065 \ -pgnout /tmp/ncm-dbt-20180228-1242-042.pgn \ -openings \ file=/home/chess/www/releases/20180909135212/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-20180228-1242 \ cmd=/home/chess/devbuilds/bin/x86-64-modern/20180228-1242-94abc2a0cfa262e2e040886394c782af226bc1bd/stockfish \ -engine \ name=sf7 \ cmd=/home/chess/stockfish/7/bin/stockfish
53101	ncm-et-4	2018-09-09 20:14	00:29:49	1990032	180	82	8	90	+151.81 +/- 35.32	↓
/home/chess/cutechess/projects/cli/cutechess-cli \ -games 500 \ -concurrency 8 \ -srand 270365722 \ -pgnout /tmp/ncm-dbt-20180228-1242-041.pgn \ -openings \ file=/home/chess/www/releases/20180909135212/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-20180228-1242 \ cmd=/home/chess/devbuilds/bin/x86-64-modern/20180228-1242-94abc2a0cfa262e2e040886394c782af226bc1bd/stockfish \ -engine \ name=sf7 \ cmd=/home/chess/stockfish/7/bin/stockfish
53100	ncm-et-13	2018-09-09 19:04	01:20:24	1921468	500	227	15	258	+157.24 +/- 20.52	↓
/home/chess/cutechess/projects/cli/cutechess-cli \ -games 500 \ -concurrency 8 \ -srand 3564730902 \ -pgnout /tmp/ncm-dbt-20180228-1242-040.pgn \ -openings \ file=/home/chess/www/releases/20180909135212/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=24.98+0.25 \ timemargin=10000 \ proto=uci \ option.Hash=128 \ option.Threads=2 \ -engine \ name=sf-20180228-1242 \ cmd=/home/chess/devbuilds/bin/x86-64-modern/20180228-1242-94abc2a0cfa262e2e040886394c782af226bc1bd/stockfish \ -engine \ name=sf7 \ cmd=/home/chess/stockfish/7/bin/stockfish
53099	ncm-et-15	2018-09-09 19:02	01:16:50	1982165	500	251	12	237	+180.8 +/- 21.58	↓
/home/chess/cutechess/projects/cli/cutechess-cli \ -games 500 \ -concurrency 8 \ -srand 3601328551 \ -pgnout /tmp/ncm-dbt-20180228-1242-039.pgn \ -openings \ file=/home/chess/www/releases/20180909135212/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-20180228-1242 \ cmd=/home/chess/devbuilds/bin/x86-64-modern/20180228-1242-94abc2a0cfa262e2e040886394c782af226bc1bd/stockfish \ -engine \ name=sf7 \ cmd=/home/chess/stockfish/7/bin/stockfish
53098	ncm-et-10	2018-09-09 18:59	01:17:08	1981694	500	210	8	282	+148.85 +/- 19.04	↓
/home/chess/cutechess/projects/cli/cutechess-cli \ -games 500 \ -concurrency 8 \ -srand 1240080013 \ -pgnout /tmp/ncm-dbt-20180228-1242-038.pgn \ -openings \ file=/home/chess/www/releases/20180909135212/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-20180228-1242 \ cmd=/home/chess/devbuilds/bin/x86-64-modern/20180228-1242-94abc2a0cfa262e2e040886394c782af226bc1bd/stockfish \ -engine \ name=sf7 \ cmd=/home/chess/stockfish/7/bin/stockfish
53097	ncm-et-3	2018-09-09 18:58	01:16:49	1990664	500	231	11	258	+164.07 +/- 20.39	↓
/home/chess/cutechess/projects/cli/cutechess-cli \ -games 500 \ -concurrency 8 \ -srand 973496326 \ -pgnout /tmp/ncm-dbt-20180228-1242-037.pgn \ -openings \ file=/home/chess/www/releases/20180909135212/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-20180228-1242 \ cmd=/home/chess/devbuilds/bin/x86-64-modern/20180228-1242-94abc2a0cfa262e2e040886394c782af226bc1bd/stockfish \ -engine \ name=sf7 \ cmd=/home/chess/stockfish/7/bin/stockfish
53096	ncm-et-9	2018-09-09 18:57	01:16:43	1991773	500	230	14	256	+160.64 +/- 20.59	↓
/home/chess/cutechess/projects/cli/cutechess-cli \ -games 500 \ -concurrency 8 \ -srand 192994310 \ -pgnout /tmp/ncm-dbt-20180228-1242-036.pgn \ -openings \ file=/home/chess/www/releases/20180909135212/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-20180228-1242 \ cmd=/home/chess/devbuilds/bin/x86-64-modern/20180228-1242-94abc2a0cfa262e2e040886394c782af226bc1bd/stockfish \ -engine \ name=sf7 \ cmd=/home/chess/stockfish/7/bin/stockfish
53095	ncm-et-4	2018-09-09 18:56	01:17:16	1989403	500	227	12	261	+159.78 +/- 20.26	↓
/home/chess/cutechess/projects/cli/cutechess-cli \ -games 500 \ -concurrency 8 \ -srand 3274257250 \ -pgnout /tmp/ncm-dbt-20180228-1242-035.pgn \ -openings \ file=/home/chess/www/releases/20180909135212/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-20180228-1242 \ cmd=/home/chess/devbuilds/bin/x86-64-modern/20180228-1242-94abc2a0cfa262e2e040886394c782af226bc1bd/stockfish \ -engine \ name=sf7 \ cmd=/home/chess/stockfish/7/bin/stockfish
53094	ncm-et-13	2018-09-09 17:41	01:22:06	1912916	500	229	20	251	+154.7 +/- 21.02	↓
/home/chess/cutechess/projects/cli/cutechess-cli \ -games 500 \ -concurrency 8 \ -srand 1051834371 \ -pgnout /tmp/ncm-dbt-20180228-1242-034.pgn \ -openings \ file=/home/chess/www/releases/20180909135212/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=25.09+0.25 \ timemargin=10000 \ proto=uci \ option.Hash=128 \ option.Threads=2 \ -engine \ name=sf-20180228-1242 \ cmd=/home/chess/devbuilds/bin/x86-64-modern/20180228-1242-94abc2a0cfa262e2e040886394c782af226bc1bd/stockfish \ -engine \ name=sf7 \ cmd=/home/chess/stockfish/7/bin/stockfish
53093	ncm-et-15	2018-09-09 17:40	01:20:50	1951852	500	239	20	241	+163.21 +/- 21.56	↓
/home/chess/cutechess/projects/cli/cutechess-cli \ -games 500 \ -concurrency 8 \ -srand 3136782564 \ -pgnout /tmp/ncm-dbt-20180228-1242-033.pgn \ -openings \ file=/home/chess/www/releases/20180909135212/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=24.59+0.25 \ timemargin=10000 \ proto=uci \ option.Hash=128 \ option.Threads=2 \ -engine \ name=sf-20180228-1242 \ cmd=/home/chess/devbuilds/bin/x86-64-modern/20180228-1242-94abc2a0cfa262e2e040886394c782af226bc1bd/stockfish \ -engine \ name=sf7 \ cmd=/home/chess/stockfish/7/bin/stockfish
53092	ncm-et-10	2018-09-09 17:40	01:17:49	1982637	500	247	15	238	+174.55 +/- 21.61	↓
/home/chess/cutechess/projects/cli/cutechess-cli \ -games 500 \ -concurrency 8 \ -srand 1766336400 \ -pgnout /tmp/ncm-dbt-20180228-1242-032.pgn \ -openings \ file=/home/chess/www/releases/20180909135212/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-20180228-1242 \ cmd=/home/chess/devbuilds/bin/x86-64-modern/20180228-1242-94abc2a0cfa262e2e040886394c782af226bc1bd/stockfish \ -engine \ name=sf7 \ cmd=/home/chess/stockfish/7/bin/stockfish
53091	ncm-et-3	2018-09-09 17:40	01:17:38	1990032	500	196	18	286	+129.35 +/- 19.17	↓
/home/chess/cutechess/projects/cli/cutechess-cli \ -games 500 \ -concurrency 8 \ -srand 3537437502 \ -pgnout /tmp/ncm-dbt-20180228-1242-031.pgn \ -openings \ file=/home/chess/www/releases/20180909135212/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-20180228-1242 \ cmd=/home/chess/devbuilds/bin/x86-64-modern/20180228-1242-94abc2a0cfa262e2e040886394c782af226bc1bd/stockfish \ -engine \ name=sf7 \ cmd=/home/chess/stockfish/7/bin/stockfish
53090	ncm-et-9	2018-09-09 17:39	01:16:52	1988928	500	245	14	241	+173.67 +/- 21.41	↓
/home/chess/cutechess/projects/cli/cutechess-cli \ -games 500 \ -concurrency 8 \ -srand 4294195730 \ -pgnout /tmp/ncm-dbt-20180228-1242-030.pgn \ -openings \ file=/home/chess/www/releases/20180909135212/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-20180228-1242 \ cmd=/home/chess/devbuilds/bin/x86-64-modern/20180228-1242-94abc2a0cfa262e2e040886394c782af226bc1bd/stockfish \ -engine \ name=sf7 \ cmd=/home/chess/stockfish/7/bin/stockfish
53089	ncm-et-4	2018-09-09 17:39	01:16:05	1989401	500	212	25	263	+136.56 +/- 20.5	↓
/home/chess/cutechess/projects/cli/cutechess-cli \ -games 500 \ -concurrency 8 \ -srand 2044465084 \ -pgnout /tmp/ncm-dbt-20180228-1242-029.pgn \ -openings \ file=/home/chess/www/releases/20180909135212/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-20180228-1242 \ cmd=/home/chess/devbuilds/bin/x86-64-modern/20180228-1242-94abc2a0cfa262e2e040886394c782af226bc1bd/stockfish \ -engine \ name=sf7 \ cmd=/home/chess/stockfish/7/bin/stockfish
53088	ncm-et-13	2018-09-09 16:22	01:17:55	1924099	500	227	23	250	+150.51 +/- 21.14	↓
/home/chess/cutechess/projects/cli/cutechess-cli \ -games 500 \ -concurrency 8 \ -srand 2075158952 \ -pgnout /tmp/ncm-dbt-20180228-1242-028.pgn \ -openings \ file=/home/chess/www/releases/20180909135212/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=24.95+0.25 \ timemargin=10000 \ proto=uci \ option.Hash=128 \ option.Threads=2 \ -engine \ name=sf-20180228-1242 \ cmd=/home/chess/devbuilds/bin/x86-64-modern/20180228-1242-94abc2a0cfa262e2e040886394c782af226bc1bd/stockfish \ -engine \ name=sf7 \ cmd=/home/chess/stockfish/7/bin/stockfish
53087	ncm-et-10	2018-09-09 16:22	01:17:03	1982793	500	236	21	243	+159.78 +/- 21.48	↓
/home/chess/cutechess/projects/cli/cutechess-cli \ -games 500 \ -concurrency 8 \ -srand 3481404230 \ -pgnout /tmp/ncm-dbt-20180228-1242-027.pgn \ -openings \ file=/home/chess/www/releases/20180909135212/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-20180228-1242 \ cmd=/home/chess/devbuilds/bin/x86-64-modern/20180228-1242-94abc2a0cfa262e2e040886394c782af226bc1bd/stockfish \ -engine \ name=sf7 \ cmd=/home/chess/stockfish/7/bin/stockfish
53086	ncm-et-15	2018-09-09 16:22	01:17:34	1981224	500	222	16	262	+152.18 +/- 20.33	↓
/home/chess/cutechess/projects/cli/cutechess-cli \ -games 500 \ -concurrency 8 \ -srand 1259051848 \ -pgnout /tmp/ncm-dbt-20180228-1242-026.pgn \ -openings \ file=/home/chess/www/releases/20180909135212/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-20180228-1242 \ cmd=/home/chess/devbuilds/bin/x86-64-modern/20180228-1242-94abc2a0cfa262e2e040886394c782af226bc1bd/stockfish \ -engine \ name=sf7 \ cmd=/home/chess/stockfish/7/bin/stockfish
53085	ncm-et-4	2018-09-09 16:21	01:16:25	1991139	500	218	21	261	+144.72 +/- 20.52	↓
/home/chess/cutechess/projects/cli/cutechess-cli \ -games 500 \ -concurrency 8 \ -srand 3427382596 \ -pgnout /tmp/ncm-dbt-20180228-1242-025.pgn \ -openings \ file=/home/chess/www/releases/20180909135212/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-20180228-1242 \ cmd=/home/chess/devbuilds/bin/x86-64-modern/20180228-1242-94abc2a0cfa262e2e040886394c782af226bc1bd/stockfish \ -engine \ name=sf7 \ cmd=/home/chess/stockfish/7/bin/stockfish
53084	ncm-et-3	2018-09-09 16:21	01:17:15	1990665	500	234	24	242	+155.54 +/- 21.59	↓
/home/chess/cutechess/projects/cli/cutechess-cli \ -games 500 \ -concurrency 8 \ -srand 219552329 \ -pgnout /tmp/ncm-dbt-20180228-1242-024.pgn \ -openings \ file=/home/chess/www/releases/20180909135212/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-20180228-1242 \ cmd=/home/chess/devbuilds/bin/x86-64-modern/20180228-1242-94abc2a0cfa262e2e040886394c782af226bc1bd/stockfish \ -engine \ name=sf7 \ cmd=/home/chess/stockfish/7/bin/stockfish
53083	ncm-et-9	2018-09-09 16:21	01:16:49	1991455	500	224	18	258	+152.18 +/- 20.6	↓
/home/chess/cutechess/projects/cli/cutechess-cli \ -games 500 \ -concurrency 8 \ -srand 904499275 \ -pgnout /tmp/ncm-dbt-20180228-1242-023.pgn \ -openings \ file=/home/chess/www/releases/20180909135212/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-20180228-1242 \ cmd=/home/chess/devbuilds/bin/x86-64-modern/20180228-1242-94abc2a0cfa262e2e040886394c782af226bc1bd/stockfish \ -engine \ name=sf7 \ cmd=/home/chess/stockfish/7/bin/stockfish
3797	ncm-et-8	2018-02-28 16:39	00:56:58	2021977	378	177	11	190	+163.71 +/- 24.01	↓
/home/chess/cutechess/projects/cli/cutechess-cli \ -games 500 \ -concurrency 8 \ -srand 2897985297 \ -pgnout /tmp/ncm-dbt-20180228-1242-022.pgn \ -openings \ file=/home/chess/www/releases/20180224173631/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-20180228-1242 \ cmd=/home/chess/devbuilds/bin/x86-64-modern/20180228-1242-94abc2a0cfa262e2e040886394c782af226bc1bd/stockfish \ -engine \ name=sf7 \ cmd=/home/chess/stockfish/7/bin/stockfish
3796	ncm-et-12	2018-02-28 16:34	01:01:37	2017268	408	177	12	219	+149.02 +/- 22.11	↓
/home/chess/cutechess/projects/cli/cutechess-cli \ -games 500 \ -concurrency 8 \ -srand 2614187572 \ -pgnout /tmp/ncm-dbt-20180228-1242-021.pgn \ -openings \ file=/home/chess/www/releases/20180224173631/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-20180228-1242 \ cmd=/home/chess/devbuilds/bin/x86-64-modern/20180228-1242-94abc2a0cfa262e2e040886394c782af226bc1bd/stockfish \ -engine \ name=sf7 \ cmd=/home/chess/stockfish/7/bin/stockfish
3795	ncm-et-10	2018-02-28 16:34	01:02:09	2017908	404	183	16	205	+152.76 +/- 23.23	↓
/home/chess/cutechess/projects/cli/cutechess-cli \ -games 500 \ -concurrency 8 \ -srand 3559782536 \ -pgnout /tmp/ncm-dbt-20180228-1242-020.pgn \ -openings \ file=/home/chess/www/releases/20180224173631/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-20180228-1242 \ cmd=/home/chess/devbuilds/bin/x86-64-modern/20180228-1242-94abc2a0cfa262e2e040886394c782af226bc1bd/stockfish \ -engine \ name=sf7 \ cmd=/home/chess/stockfish/7/bin/stockfish
3794	ncm-et-6	2018-02-28 16:34	01:02:17	2027705	402	185	8	209	+164.2 +/- 22.59	↓
/home/chess/cutechess/projects/cli/cutechess-cli \ -games 500 \ -concurrency 8 \ -srand 2757851647 \ -pgnout /tmp/ncm-dbt-20180228-1242-019.pgn \ -openings \ file=/home/chess/www/releases/20180224173631/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-20180228-1242 \ cmd=/home/chess/devbuilds/bin/x86-64-modern/20180228-1242-94abc2a0cfa262e2e040886394c782af226bc1bd/stockfish \ -engine \ name=sf7 \ cmd=/home/chess/stockfish/7/bin/stockfish
3793	ncm-et-9	2018-02-28 16:34	01:02:37	2024590	412	185	12	215	+155.5 +/- 22.42	↓
/home/chess/cutechess/projects/cli/cutechess-cli \ -games 500 \ -concurrency 8 \ -srand 4287983819 \ -pgnout /tmp/ncm-dbt-20180228-1242-018.pgn \ -openings \ file=/home/chess/www/releases/20180224173631/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-20180228-1242 \ cmd=/home/chess/devbuilds/bin/x86-64-modern/20180228-1242-94abc2a0cfa262e2e040886394c782af226bc1bd/stockfish \ -engine \ name=sf7 \ cmd=/home/chess/stockfish/7/bin/stockfish
3792	ncm-et-11	2018-02-28 16:33	01:02:56	2017583	421	167	14	240	+132.31 +/- 20.9	↓
/home/chess/cutechess/projects/cli/cutechess-cli \ -games 500 \ -concurrency 8 \ -srand 2924148966 \ -pgnout /tmp/ncm-dbt-20180228-1242-017.pgn \ -openings \ file=/home/chess/www/releases/20180224173631/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-20180228-1242 \ cmd=/home/chess/devbuilds/bin/x86-64-modern/20180228-1242-94abc2a0cfa262e2e040886394c782af226bc1bd/stockfish \ -engine \ name=sf7 \ cmd=/home/chess/stockfish/7/bin/stockfish
3791	ncm-et-13	2018-02-28 16:33	01:03:27	2024101	411	203	8	200	+179.21 +/- 23.33	↓
/home/chess/cutechess/projects/cli/cutechess-cli \ -games 500 \ -concurrency 8 \ -srand 3612972602 \ -pgnout /tmp/ncm-dbt-20180228-1242-016.pgn \ -openings \ file=/home/chess/www/releases/20180225031518/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-20180228-1242 \ cmd=/home/chess/devbuilds/bin/x86-64-modern/20180228-1242-94abc2a0cfa262e2e040886394c782af226bc1bd/stockfish \ -engine \ name=sf7 \ cmd=/home/chess/stockfish/7/bin/stockfish
3790	ncm-et-5	2018-02-28 16:33	01:03:28	2024590	416	182	17	217	+145.8 +/- 22.5	↓
/home/chess/cutechess/projects/cli/cutechess-cli \ -games 500 \ -concurrency 8 \ -srand 3199396191 \ -pgnout /tmp/ncm-dbt-20180228-1242-015.pgn \ -openings \ file=/home/chess/www/releases/20180224173631/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-20180228-1242 \ cmd=/home/chess/devbuilds/bin/x86-64-modern/20180228-1242-94abc2a0cfa262e2e040886394c782af226bc1bd/stockfish \ -engine \ name=sf7 \ cmd=/home/chess/stockfish/7/bin/stockfish
3789	ncm-et-7	2018-02-28 16:32	01:03:53	1997666	407	179	21	207	+142.34 +/- 23.25	↓
/home/chess/cutechess/projects/cli/cutechess-cli \ -games 500 \ -concurrency 8 \ -srand 2697516930 \ -pgnout /tmp/ncm-dbt-20180228-1242-014.pgn \ -openings \ file=/home/chess/www/releases/20180224173631/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=24.03+0.24 \ timemargin=10000 \ proto=uci \ option.Hash=128 \ option.Threads=2 \ -engine \ name=sf-20180228-1242 \ cmd=/home/chess/devbuilds/bin/x86-64-modern/20180228-1242-94abc2a0cfa262e2e040886394c782af226bc1bd/stockfish \ -engine \ name=sf7 \ cmd=/home/chess/stockfish/7/bin/stockfish
3788	ncm-et-3	2018-02-28 16:32	01:04:19	2024754	417	176	13	228	+143.44 +/- 21.62	↓
/home/chess/cutechess/projects/cli/cutechess-cli \ -games 500 \ -concurrency 8 \ -srand 873969525 \ -pgnout /tmp/ncm-dbt-20180228-1242-013.pgn \ -openings \ file=/home/chess/www/releases/20180224173631/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-20180228-1242 \ cmd=/home/chess/devbuilds/bin/x86-64-modern/20180228-1242-94abc2a0cfa262e2e040886394c782af226bc1bd/stockfish \ -engine \ name=sf7 \ cmd=/home/chess/stockfish/7/bin/stockfish
3787	ncm-et-4	2018-02-28 16:31	01:04:32	2024590	424	203	14	207	+166.56 +/- 23.15	↓
/home/chess/cutechess/projects/cli/cutechess-cli \ -games 500 \ -concurrency 8 \ -srand 1354060727 \ -pgnout /tmp/ncm-dbt-20180228-1242-012.pgn \ -openings \ file=/home/chess/www/releases/20180224173631/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-20180228-1242 \ cmd=/home/chess/devbuilds/bin/x86-64-modern/20180228-1242-94abc2a0cfa262e2e040886394c782af226bc1bd/stockfish \ -engine \ name=sf7 \ cmd=/home/chess/stockfish/7/bin/stockfish
3786	ncm-et-12	2018-02-28 15:17	01:16:04	2000468	500	235	12	253	+166.66 +/- 20.69	↓
/home/chess/cutechess/projects/cli/cutechess-cli \ -games 500 \ -concurrency 8 \ -srand 882242936 \ -pgnout /tmp/ncm-dbt-20180228-1242-011.pgn \ -openings \ file=/home/chess/www/releases/20180224173631/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=23.99+0.24 \ timemargin=10000 \ proto=uci \ option.Hash=128 \ option.Threads=2 \ -engine \ name=sf-20180228-1242 \ cmd=/home/chess/devbuilds/bin/x86-64-modern/20180228-1242-94abc2a0cfa262e2e040886394c782af226bc1bd/stockfish \ -engine \ name=sf7 \ cmd=/home/chess/stockfish/7/bin/stockfish
3785	ncm-et-9	2018-02-28 15:16	01:15:59	2026227	500	227	16	257	+156.39 +/- 20.6	↓
/home/chess/cutechess/projects/cli/cutechess-cli \ -games 500 \ -concurrency 8 \ -srand 1014419982 \ -pgnout /tmp/ncm-dbt-20180228-1242-010.pgn \ -openings \ file=/home/chess/www/releases/20180224173631/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-20180228-1242 \ cmd=/home/chess/devbuilds/bin/x86-64-modern/20180228-1242-94abc2a0cfa262e2e040886394c782af226bc1bd/stockfish \ -engine \ name=sf7 \ cmd=/home/chess/stockfish/7/bin/stockfish
3784	ncm-et-10	2018-02-28 15:16	01:16:24	2017258	500	227	22	251	+151.35 +/- 21.06	↓
/home/chess/cutechess/projects/cli/cutechess-cli \ -games 500 \ -concurrency 8 \ -srand 330477554 \ -pgnout /tmp/ncm-dbt-20180228-1242-009.pgn \ -openings \ file=/home/chess/www/releases/20180224173631/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-20180228-1242 \ cmd=/home/chess/devbuilds/bin/x86-64-modern/20180228-1242-94abc2a0cfa262e2e040886394c782af226bc1bd/stockfish \ -engine \ name=sf7 \ cmd=/home/chess/stockfish/7/bin/stockfish
3783	ncm-et-11	2018-02-28 15:15	01:16:38	2019858	500	218	20	262	+145.54 +/- 20.44	↓
/home/chess/cutechess/projects/cli/cutechess-cli \ -games 500 \ -concurrency 8 \ -srand 727346408 \ -pgnout /tmp/ncm-dbt-20180228-1242-008.pgn \ -openings \ file=/home/chess/www/releases/20180224173631/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-20180228-1242 \ cmd=/home/chess/devbuilds/bin/x86-64-modern/20180228-1242-94abc2a0cfa262e2e040886394c782af226bc1bd/stockfish \ -engine \ name=sf7 \ cmd=/home/chess/stockfish/7/bin/stockfish
3782	ncm-et-13	2018-02-28 15:15	01:16:22	2025409	500	247	16	237	+173.67 +/- 21.69	↓
/home/chess/cutechess/projects/cli/cutechess-cli \ -games 500 \ -concurrency 8 \ -srand 2306894667 \ -pgnout /tmp/ncm-dbt-20180228-1242-007.pgn \ -openings \ file=/home/chess/www/releases/20180225031518/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-20180228-1242 \ cmd=/home/chess/devbuilds/bin/x86-64-modern/20180228-1242-94abc2a0cfa262e2e040886394c782af226bc1bd/stockfish \ -engine \ name=sf7 \ cmd=/home/chess/stockfish/7/bin/stockfish
3781	ncm-et-8	2018-02-28 15:15	01:22:44	1867416	500	217	19	264	+145.54 +/- 20.31	↓
/home/chess/cutechess/projects/cli/cutechess-cli \ -games 500 \ -concurrency 8 \ -srand 3714700369 \ -pgnout /tmp/ncm-dbt-20180228-1242-006.pgn \ -openings \ file=/home/chess/www/releases/20180224173631/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=25.70+0.26 \ timemargin=10000 \ proto=uci \ option.Hash=128 \ option.Threads=2 \ -engine \ name=sf-20180228-1242 \ cmd=/home/chess/devbuilds/bin/x86-64-modern/20180228-1242-94abc2a0cfa262e2e040886394c782af226bc1bd/stockfish \ -engine \ name=sf7 \ cmd=/home/chess/stockfish/7/bin/stockfish
3780	ncm-et-7	2018-02-28 15:15	01:16:00	2023609	500	240	16	244	+167.53 +/- 21.3	↓
/home/chess/cutechess/projects/cli/cutechess-cli \ -games 500 \ -concurrency 8 \ -srand 2003154870 \ -pgnout /tmp/ncm-dbt-20180228-1242-005.pgn \ -openings \ file=/home/chess/www/releases/20180224173631/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-20180228-1242 \ cmd=/home/chess/devbuilds/bin/x86-64-modern/20180228-1242-94abc2a0cfa262e2e040886394c782af226bc1bd/stockfish \ -engine \ name=sf7 \ cmd=/home/chess/stockfish/7/bin/stockfish
3779	ncm-et-6	2018-02-28 15:15	01:17:24	2025408	500	231	12	257	+163.21 +/- 20.47	↓
/home/chess/cutechess/projects/cli/cutechess-cli \ -games 500 \ -concurrency 8 \ -srand 2610933960 \ -pgnout /tmp/ncm-dbt-20180228-1242-004.pgn \ -openings \ file=/home/chess/www/releases/20180224173631/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-20180228-1242 \ cmd=/home/chess/devbuilds/bin/x86-64-modern/20180228-1242-94abc2a0cfa262e2e040886394c782af226bc1bd/stockfish \ -engine \ name=sf7 \ cmd=/home/chess/stockfish/7/bin/stockfish
3778	ncm-et-5	2018-02-28 15:15	01:16:43	2022958	500	215	17	268	+145.54 +/- 20.05	↓
/home/chess/cutechess/projects/cli/cutechess-cli \ -games 500 \ -concurrency 8 \ -srand 1297234114 \ -pgnout /tmp/ncm-dbt-20180228-1242-003.pgn \ -openings \ file=/home/chess/www/releases/20180224173631/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-20180228-1242 \ cmd=/home/chess/devbuilds/bin/x86-64-modern/20180228-1242-94abc2a0cfa262e2e040886394c782af226bc1bd/stockfish \ -engine \ name=sf7 \ cmd=/home/chess/stockfish/7/bin/stockfish
3777	ncm-et-3	2018-02-28 15:14	01:16:27	2026555	500	221	22	257	+146.36 +/- 20.75	↓
/home/chess/cutechess/projects/cli/cutechess-cli \ -games 500 \ -concurrency 8 \ -srand 3767041648 \ -pgnout /tmp/ncm-dbt-20180228-1242-002.pgn \ -openings \ file=/home/chess/www/releases/20180224173631/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-20180228-1242 \ cmd=/home/chess/devbuilds/bin/x86-64-modern/20180228-1242-94abc2a0cfa262e2e040886394c782af226bc1bd/stockfish \ -engine \ name=sf7 \ cmd=/home/chess/stockfish/7/bin/stockfish
3776	ncm-et-4	2018-02-28 15:14	01:16:46	2025245	500	218	27	255	+139.81 +/- 20.95	↓
/home/chess/cutechess/projects/cli/cutechess-cli \ -games 500 \ -concurrency 8 \ -srand 3466816164 \ -pgnout /tmp/ncm-dbt-20180228-1242-001.pgn \ -openings \ file=/home/chess/www/releases/20180224173631/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-20180228-1242 \ cmd=/home/chess/devbuilds/bin/x86-64-modern/20180228-1242-94abc2a0cfa262e2e040886394c782af226bc1bd/stockfish \ -engine \ name=sf7 \ cmd=/home/chess/stockfish/7/bin/stockfish

Commit

Commit ID	94abc2a0cfa262e2e040886394c782af226bc1bd
Author	Tom Vijlbrief
Date	2018-02-28 12:42:32 UTC
Reintroduce depth 2 razoring (with additional margin) The first depth 2 margin triggers the verification quiescence search. This qsearch() result has to be better then the second lower margin, so we only skip the razoring when the qsearch gives a significant improvement. Passed STC: LLR: 2.95 (-2.94,2.94) [0.00,5.00] Total: 32133 W: 7395 L: 7101 D: 17637 http://tests.stockfishchess.org/tests/view/5a93198b0ebc590297cc8942 Passed LTC: LLR: 2.96 (-2.94,2.94) [0.00,5.00] Total: 17382 W: 3002 L: 2809 D: 11571 http://tests.stockfishchess.org/tests/view/5a93b18c0ebc590297cc89c2 This Elo-gaining version was further simplified following a suggestion of Marco Costalba: STC: LLR: 2.96 (-2.94,2.94) [-3.00,1.00] Total: 15553 W: 3505 L: 3371 D: 8677 http://tests.stockfishchess.org/tests/view/5a964be90ebc590297cc8cc4 LTC: LLR: 2.96 (-2.94,2.94) [-3.00,1.00] Total: 13253 W: 2270 L: 2137 D: 8846 http://tests.stockfishchess.org/tests/view/5a9658880ebc590297cc8cca How to continue after this patch? Reformating the razoring code (step 7 in search()) to unify the depth 1 and depth 2 treatements seems quite possible, this could possibly lead to more simplifications. Bench: 5765806