Dev Builds » 20170101-0956

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	06:08:42	1986219	2461	746	102	1613	+93.08 +/- 7.74
ncm-et-4	06:08:45	1978276	2477	757	116	1604	+92.0 +/- 7.84
ncm-et-5	01:45:18	2024263	716	208	27	481	+89.78 +/- 13.99
ncm-et-6	01:45:07	2026803	724	195	37	492	+77.06 +/- 13.89
ncm-et-7	01:45:06	1977447	721	229	27	465	+100.01 +/- 14.48
ncm-et-8	01:45:14	1979507	703	213	36	454	+89.4 +/- 14.8
ncm-et-9	06:08:40	1984627	2487	761	103	1623	+94.16 +/- 7.73
ncm-et-10	06:08:54	1984898	2472	723	115	1634	+87.24 +/- 7.69
ncm-et-11	01:45:05	2018965	718	204	28	486	+86.94 +/- 13.88
ncm-et-12	01:44:36	1989094	699	195	42	462	+77.3 +/- 14.61
ncm-et-13	06:08:36	1994135	2514	761	104	1649	+92.95 +/- 7.66
ncm-et-14	01:45:14	2018316	710	210	22	478	+94.24 +/- 13.93
ncm-et-15	05:07:41	1810295	1890	546	94	1250	+84.73 +/- 8.82
ncm-et-16	01:44:34	2000549	708	213	30	465	+91.89 +/- 14.43
			20000	5961	883	13156	+90.19 +/- 2.71

Test Detail

ID	Host	Started (UTC)	Duration	Base NPS	Games	Wins	Losses	Draws	Elo	PGN
63607	ncm-et-15	2018-12-23 15:17	00:33:26	1555087	177	44	9	124	+69.62 +/- 27.24	↓
/home/chess/cutechess/projects/cli/cutechess-cli \ -games 500 \ -concurrency 8 \ -srand 2364978496 \ -pgnout /tmp/ncm-dbt-20170101-0956-106.pgn \ -openings \ file=/home/chess/www/releases/20181217145411/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=30.87+0.31 \ timemargin=10000 \ proto=uci \ option.Hash=128 \ option.Threads=2 \ -engine \ name=sf-20170101-0956 \ cmd=/home/chess/devbuilds/bin/x86-64-modern/20170101-0956-881a9dfb0a8fec3b1472791e2d98415e4a9a182a/stockfish \ -engine \ name=sf7 \ cmd=/home/chess/engines/stockfish/x86-64-modern/7/stockfish
63606	ncm-et-3	2018-12-23 15:14	00:36:58	1963378	248	83	9	156	+106.92 +/- 25.26	↓
/home/chess/cutechess/projects/cli/cutechess-cli \ -games 500 \ -concurrency 8 \ -srand 228734934 \ -pgnout /tmp/ncm-dbt-20170101-0956-105.pgn \ -openings \ file=/home/chess/www/releases/20181217145411/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=24.45+0.24 \ timemargin=10000 \ proto=uci \ option.Hash=128 \ option.Threads=2 \ -engine \ name=sf-20170101-0956 \ cmd=/home/chess/devbuilds/bin/x86-64-modern/20170101-0956-881a9dfb0a8fec3b1472791e2d98415e4a9a182a/stockfish \ -engine \ name=sf7 \ cmd=/home/chess/engines/stockfish/x86-64-modern/7/stockfish
63605	ncm-et-4	2018-12-23 15:11	00:39:28	1930839	256	82	11	163	+98.95 +/- 24.72	↓
/home/chess/cutechess/projects/cli/cutechess-cli \ -games 500 \ -concurrency 8 \ -srand 1846795807 \ -pgnout /tmp/ncm-dbt-20170101-0956-104.pgn \ -openings \ file=/home/chess/www/releases/20181217145411/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=24.86+0.25 \ timemargin=10000 \ proto=uci \ option.Hash=128 \ option.Threads=2 \ -engine \ name=sf-20170101-0956 \ cmd=/home/chess/devbuilds/bin/x86-64-modern/20170101-0956-881a9dfb0a8fec3b1472791e2d98415e4a9a182a/stockfish \ -engine \ name=sf7 \ cmd=/home/chess/engines/stockfish/x86-64-modern/7/stockfish
63604	ncm-et-9	2018-12-23 15:11	00:39:51	1968016	270	88	10	172	+103.31 +/- 23.95	↓
/home/chess/cutechess/projects/cli/cutechess-cli \ -games 500 \ -concurrency 8 \ -srand 2269854660 \ -pgnout /tmp/ncm-dbt-20170101-0956-103.pgn \ -openings \ file=/home/chess/www/releases/20181217145411/stockfish/books/8moves_v3.pgn \ format=pgn \ order=random \ plies=16 \ -repeat \ -resign \ movecount=3 \ score=400 \ -draw \ movenumber=34 \ movecount=8 \ score=20 \ -each \ tc=24.39+0.24 \ timemargin=10000 \ proto=uci \ option.Hash=128 \ option.Threads=2 \ -engine \ name=sf-20170101-0956 \ cmd=/home/chess/devbuilds/bin/x86-64-modern/20170101-0956-881a9dfb0a8fec3b1472791e2d98415e4a9a182a/stockfish \ -engine \ name=sf7 \ cmd=/home/chess/engines/stockfish/x86-64-modern/7/stockfish
63603	ncm-et-10	2018-12-23 15:10	00:40:47	1967547	265	93	7	165	+116.98 +/- 24.44	↓
/home/chess/cutechess/projects/cli/cutechess-cli \ -games 500 \ -concurrency 8 \ -srand 2045615327 \ -pgnout /tmp/ncm-dbt-20170101-0956-102.pgn \ -openings \ file=/home/chess/www/releases/20181217145411/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=24.40+0.24 \ timemargin=10000 \ proto=uci \ option.Hash=128 \ option.Threads=2 \ -engine \ name=sf-20170101-0956 \ cmd=/home/chess/devbuilds/bin/x86-64-modern/20170101-0956-881a9dfb0a8fec3b1472791e2d98415e4a9a182a/stockfish \ -engine \ name=sf7 \ cmd=/home/chess/engines/stockfish/x86-64-modern/7/stockfish
63602	ncm-et-13	2018-12-23 15:08	00:42:38	1986282	284	76	10	198	+82.24 +/- 21.34	↓
/home/chess/cutechess/projects/cli/cutechess-cli \ -games 500 \ -concurrency 8 \ -srand 2580991971 \ -pgnout /tmp/ncm-dbt-20170101-0956-101.pgn \ -openings \ file=/home/chess/www/releases/20181217145411/stockfish/books/8moves_v3.pgn \ format=pgn \ order=random \ plies=16 \ -repeat \ -resign \ movecount=3 \ score=400 \ -draw \ movenumber=34 \ movecount=8 \ score=20 \ -each \ tc=24.17+0.24 \ timemargin=10000 \ proto=uci \ option.Hash=128 \ option.Threads=2 \ -engine \ name=sf-20170101-0956 \ cmd=/home/chess/devbuilds/bin/x86-64-modern/20170101-0956-881a9dfb0a8fec3b1472791e2d98415e4a9a182a/stockfish \ -engine \ name=sf7 \ cmd=/home/chess/engines/stockfish/x86-64-modern/7/stockfish
63601	ncm-et-3	2018-12-23 13:58	01:14:27	1963688	500	142	22	336	+85.04 +/- 16.82	↓
/home/chess/cutechess/projects/cli/cutechess-cli \ -games 500 \ -concurrency 8 \ -srand 1962756890 \ -pgnout /tmp/ncm-dbt-20170101-0956-100.pgn \ -openings \ file=/home/chess/www/releases/20181217145411/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=24.44+0.24 \ timemargin=10000 \ proto=uci \ option.Hash=128 \ option.Threads=2 \ -engine \ name=sf-20170101-0956 \ cmd=/home/chess/devbuilds/bin/x86-64-modern/20170101-0956-881a9dfb0a8fec3b1472791e2d98415e4a9a182a/stockfish \ -engine \ name=sf7 \ cmd=/home/chess/engines/stockfish/x86-64-modern/7/stockfish
63600	ncm-et-9	2018-12-23 13:55	01:14:51	1960462	500	150	21	329	+91.71 +/- 17.14	↓
/home/chess/cutechess/projects/cli/cutechess-cli \ -games 500 \ -concurrency 8 \ -srand 2260344682 \ -pgnout /tmp/ncm-dbt-20170101-0956-099.pgn \ -openings \ file=/home/chess/www/releases/20181217145411/stockfish/books/8moves_v3.pgn \ format=pgn \ order=random \ plies=16 \ -repeat \ -resign \ movecount=3 \ score=400 \ -draw \ movenumber=34 \ movecount=8 \ score=20 \ -each \ tc=24.48+0.24 \ timemargin=10000 \ proto=uci \ option.Hash=128 \ option.Threads=2 \ -engine \ name=sf-20170101-0956 \ cmd=/home/chess/devbuilds/bin/x86-64-modern/20170101-0956-881a9dfb0a8fec3b1472791e2d98415e4a9a182a/stockfish \ -engine \ name=sf7 \ cmd=/home/chess/engines/stockfish/x86-64-modern/7/stockfish
63599	ncm-et-10	2018-12-23 13:55	01:14:04	1962787	500	151	23	326	+90.97 +/- 17.34	↓
/home/chess/cutechess/projects/cli/cutechess-cli \ -games 500 \ -concurrency 8 \ -srand 2668470261 \ -pgnout /tmp/ncm-dbt-20170101-0956-098.pgn \ -openings \ file=/home/chess/www/releases/20181217145411/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-20170101-0956 \ cmd=/home/chess/devbuilds/bin/x86-64-modern/20170101-0956-881a9dfb0a8fec3b1472791e2d98415e4a9a182a/stockfish \ -engine \ name=sf7 \ cmd=/home/chess/engines/stockfish/x86-64-modern/7/stockfish
63598	ncm-et-4	2018-12-23 13:54	01:16:16	1964917	500	148	25	327	+87.26 +/- 17.34	↓
/home/chess/cutechess/projects/cli/cutechess-cli \ -games 500 \ -concurrency 8 \ -srand 2346841656 \ -pgnout /tmp/ncm-dbt-20170101-0956-097.pgn \ -openings \ file=/home/chess/www/releases/20181217145411/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=24.43+0.24 \ timemargin=10000 \ proto=uci \ option.Hash=128 \ option.Threads=2 \ -engine \ name=sf-20170101-0956 \ cmd=/home/chess/devbuilds/bin/x86-64-modern/20170101-0956-881a9dfb0a8fec3b1472791e2d98415e4a9a182a/stockfish \ -engine \ name=sf7 \ cmd=/home/chess/engines/stockfish/x86-64-modern/7/stockfish
63597	ncm-et-13	2018-12-23 13:54	01:13:18	1974684	500	152	26	322	+89.48 +/- 17.6	↓
/home/chess/cutechess/projects/cli/cutechess-cli \ -games 500 \ -concurrency 8 \ -srand 2066866301 \ -pgnout /tmp/ncm-dbt-20170101-0956-096.pgn \ -openings \ file=/home/chess/www/releases/20181217145411/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=24.31+0.24 \ timemargin=10000 \ proto=uci \ option.Hash=128 \ option.Threads=2 \ -engine \ name=sf-20170101-0956 \ cmd=/home/chess/devbuilds/bin/x86-64-modern/20170101-0956-881a9dfb0a8fec3b1472791e2d98415e4a9a182a/stockfish \ -engine \ name=sf7 \ cmd=/home/chess/engines/stockfish/x86-64-modern/7/stockfish
63596	ncm-et-15	2018-12-23 13:44	01:31:30	1550662	500	148	19	333	+91.71 +/- 16.89	↓
/home/chess/cutechess/projects/cli/cutechess-cli \ -games 500 \ -concurrency 8 \ -srand 3294786057 \ -pgnout /tmp/ncm-dbt-20170101-0956-095.pgn \ -openings \ file=/home/chess/www/releases/20181217145411/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=30.95+0.31 \ timemargin=10000 \ proto=uci \ option.Hash=128 \ option.Threads=2 \ -engine \ name=sf-20170101-0956 \ cmd=/home/chess/devbuilds/bin/x86-64-modern/20170101-0956-881a9dfb0a8fec3b1472791e2d98415e4a9a182a/stockfish \ -engine \ name=sf7 \ cmd=/home/chess/engines/stockfish/x86-64-modern/7/stockfish
63595	ncm-et-3	2018-12-23 12:42	01:14:33	1976217	500	149	25	326	+88.0 +/- 17.39	↓
/home/chess/cutechess/projects/cli/cutechess-cli \ -games 500 \ -concurrency 8 \ -srand 2143936032 \ -pgnout /tmp/ncm-dbt-20170101-0956-094.pgn \ -openings \ file=/home/chess/www/releases/20181217145411/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=24.29+0.24 \ timemargin=10000 \ proto=uci \ option.Hash=128 \ option.Threads=2 \ -engine \ name=sf-20170101-0956 \ cmd=/home/chess/devbuilds/bin/x86-64-modern/20170101-0956-881a9dfb0a8fec3b1472791e2d98415e4a9a182a/stockfish \ -engine \ name=sf7 \ cmd=/home/chess/engines/stockfish/x86-64-modern/7/stockfish
63594	ncm-et-10	2018-12-23 12:40	01:13:17	1977689	500	147	25	328	+86.52 +/- 17.29	↓
/home/chess/cutechess/projects/cli/cutechess-cli \ -games 500 \ -concurrency 8 \ -srand 2074612800 \ -pgnout /tmp/ncm-dbt-20170101-0956-093.pgn \ -openings \ file=/home/chess/www/releases/20181217145411/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=24.27+0.24 \ timemargin=10000 \ proto=uci \ option.Hash=128 \ option.Threads=2 \ -engine \ name=sf-20170101-0956 \ cmd=/home/chess/devbuilds/bin/x86-64-modern/20170101-0956-881a9dfb0a8fec3b1472791e2d98415e4a9a182a/stockfish \ -engine \ name=sf7 \ cmd=/home/chess/engines/stockfish/x86-64-modern/7/stockfish
63593	ncm-et-4	2018-12-23 12:39	01:13:26	1963686	500	156	21	323	+96.19 +/- 17.43	↓
/home/chess/cutechess/projects/cli/cutechess-cli \ -games 500 \ -concurrency 8 \ -srand 1397513323 \ -pgnout /tmp/ncm-dbt-20170101-0956-092.pgn \ -openings \ file=/home/chess/www/releases/20181217145411/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=24.44+0.24 \ timemargin=10000 \ proto=uci \ option.Hash=128 \ option.Threads=2 \ -engine \ name=sf-20170101-0956 \ cmd=/home/chess/devbuilds/bin/x86-64-modern/20170101-0956-881a9dfb0a8fec3b1472791e2d98415e4a9a182a/stockfish \ -engine \ name=sf7 \ cmd=/home/chess/engines/stockfish/x86-64-modern/7/stockfish
63592	ncm-et-13	2018-12-23 12:39	01:13:33	1973897	500	153	23	324	+92.46 +/- 17.44	↓
/home/chess/cutechess/projects/cli/cutechess-cli \ -games 500 \ -concurrency 8 \ -srand 3501846301 \ -pgnout /tmp/ncm-dbt-20170101-0956-091.pgn \ -openings \ file=/home/chess/www/releases/20181217145411/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=24.32+0.24 \ timemargin=10000 \ proto=uci \ option.Hash=128 \ option.Threads=2 \ -engine \ name=sf-20170101-0956 \ cmd=/home/chess/devbuilds/bin/x86-64-modern/20170101-0956-881a9dfb0a8fec3b1472791e2d98415e4a9a182a/stockfish \ -engine \ name=sf7 \ cmd=/home/chess/engines/stockfish/x86-64-modern/7/stockfish
63591	ncm-et-9	2018-12-23 12:39	01:14:56	1966017	500	159	23	318	+96.94 +/- 17.73	↓
/home/chess/cutechess/projects/cli/cutechess-cli \ -games 500 \ -concurrency 8 \ -srand 2930142588 \ -pgnout /tmp/ncm-dbt-20170101-0956-090.pgn \ -openings \ file=/home/chess/www/releases/20181217145411/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=24.41+0.24 \ timemargin=10000 \ proto=uci \ option.Hash=128 \ option.Threads=2 \ -engine \ name=sf-20170101-0956 \ cmd=/home/chess/devbuilds/bin/x86-64-modern/20170101-0956-881a9dfb0a8fec3b1472791e2d98415e4a9a182a/stockfish \ -engine \ name=sf7 \ cmd=/home/chess/engines/stockfish/x86-64-modern/7/stockfish
63590	ncm-et-15	2018-12-23 12:26	01:17:43	1911212	500	161	28	311	+94.7 +/- 18.19	↓
/home/chess/cutechess/projects/cli/cutechess-cli \ -games 500 \ -concurrency 8 \ -srand 1417750188 \ -pgnout /tmp/ncm-dbt-20170101-0956-089.pgn \ -openings \ file=/home/chess/www/releases/20181217145411/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=25.11+0.25 \ timemargin=10000 \ proto=uci \ option.Hash=128 \ option.Threads=2 \ -engine \ name=sf-20170101-0956 \ cmd=/home/chess/devbuilds/bin/x86-64-modern/20170101-0956-881a9dfb0a8fec3b1472791e2d98415e4a9a182a/stockfish \ -engine \ name=sf7 \ cmd=/home/chess/engines/stockfish/x86-64-modern/7/stockfish
63589	ncm-et-13	2018-12-23 11:24	01:14:00	1980443	500	158	16	326	+101.46 +/- 17.14	↓
/home/chess/cutechess/projects/cli/cutechess-cli \ -games 500 \ -concurrency 8 \ -srand 1098868076 \ -pgnout /tmp/ncm-dbt-20170101-0956-034.pgn \ -openings \ file=/home/chess/www/releases/20181217145411/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-20170101-0956 \ cmd=/home/chess/devbuilds/bin/x86-64-modern/20170101-0956-881a9dfb0a8fec3b1472791e2d98415e4a9a182a/stockfish \ -engine \ name=sf7 \ cmd=/home/chess/engines/stockfish/x86-64-modern/7/stockfish
63588	ncm-et-9	2018-12-23 11:24	01:13:54	1965232	500	156	15	329	+100.71 +/- 16.97	↓
/home/chess/cutechess/projects/cli/cutechess-cli \ -games 500 \ -concurrency 8 \ -srand 1025077500 \ -pgnout /tmp/ncm-dbt-20170101-0956-033.pgn \ -openings \ file=/home/chess/www/releases/20181217145411/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=24.42+0.24 \ timemargin=10000 \ proto=uci \ option.Hash=128 \ option.Threads=2 \ -engine \ name=sf-20170101-0956 \ cmd=/home/chess/devbuilds/bin/x86-64-modern/20170101-0956-881a9dfb0a8fec3b1472791e2d98415e4a9a182a/stockfish \ -engine \ name=sf7 \ cmd=/home/chess/engines/stockfish/x86-64-modern/7/stockfish
63587	ncm-et-3	2018-12-23 11:24	01:17:38	1963382	500	142	23	335	+84.31 +/- 16.89	↓
/home/chess/cutechess/projects/cli/cutechess-cli \ -games 500 \ -concurrency 8 \ -srand 126224268 \ -pgnout /tmp/ncm-dbt-20170101-0956-032.pgn \ -openings \ file=/home/chess/www/releases/20181217145411/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=24.45+0.24 \ timemargin=10000 \ proto=uci \ option.Hash=128 \ option.Threads=2 \ -engine \ name=sf-20170101-0956 \ cmd=/home/chess/devbuilds/bin/x86-64-modern/20170101-0956-881a9dfb0a8fec3b1472791e2d98415e4a9a182a/stockfish \ -engine \ name=sf7 \ cmd=/home/chess/engines/stockfish/x86-64-modern/7/stockfish
63586	ncm-et-10	2018-12-23 11:24	01:15:39	1960019	500	148	30	322	+83.57 +/- 17.69	↓
/home/chess/cutechess/projects/cli/cutechess-cli \ -games 500 \ -concurrency 8 \ -srand 1268710891 \ -pgnout /tmp/ncm-dbt-20170101-0956-031.pgn \ -openings \ file=/home/chess/www/releases/20181217145411/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=24.49+0.24 \ timemargin=10000 \ proto=uci \ option.Hash=128 \ option.Threads=2 \ -engine \ name=sf-20170101-0956 \ cmd=/home/chess/devbuilds/bin/x86-64-modern/20170101-0956-881a9dfb0a8fec3b1472791e2d98415e4a9a182a/stockfish \ -engine \ name=sf7 \ cmd=/home/chess/engines/stockfish/x86-64-modern/7/stockfish
63585	ncm-et-4	2018-12-23 11:24	01:14:28	1961689	500	145	22	333	+87.26 +/- 16.97	↓
/home/chess/cutechess/projects/cli/cutechess-cli \ -games 500 \ -concurrency 8 \ -srand 792404389 \ -pgnout /tmp/ncm-dbt-20170101-0956-030.pgn \ -openings \ file=/home/chess/www/releases/20181217145411/stockfish/books/8moves_v3.pgn \ format=pgn \ order=random \ plies=16 \ -repeat \ -resign \ movecount=3 \ score=400 \ -draw \ movenumber=34 \ movecount=8 \ score=20 \ -each \ tc=24.47+0.24 \ timemargin=10000 \ proto=uci \ option.Hash=128 \ option.Threads=2 \ -engine \ name=sf-20170101-0956 \ cmd=/home/chess/devbuilds/bin/x86-64-modern/20170101-0956-881a9dfb0a8fec3b1472791e2d98415e4a9a182a/stockfish \ -engine \ name=sf7 \ cmd=/home/chess/engines/stockfish/x86-64-modern/7/stockfish
5620	ncm-et-12	2018-03-06 21:40	00:30:28	1988783	199	54	19	126	+61.75 +/- 28.94	↓
/home/chess/cutechess/projects/cli/cutechess-cli \ -games 500 \ -concurrency 8 \ -srand 1786196208 \ -pgnout /tmp/ncm-dbt-20170101-0956-028.pgn \ -openings \ file=/home/chess/www/releases/20180305225100/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-20170101-0956 \ cmd=/home/chess/devbuilds/bin/x86-64-modern/20170101-0956-881a9dfb0a8fec3b1472791e2d98415e4a9a182a/stockfish \ -engine \ name=sf7 \ cmd=/home/chess/stockfish/7/bin/stockfish
5619	ncm-et-8	2018-03-06 21:39	00:31:08	1943300	203	52	5	146	+81.93 +/- 24.12	↓
/home/chess/cutechess/projects/cli/cutechess-cli \ -games 500 \ -concurrency 8 \ -srand 3226669509 \ -pgnout /tmp/ncm-dbt-20170101-0956-027.pgn \ -openings \ file=/home/chess/www/releases/20180305225100/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=24.70+0.25 \ timemargin=10000 \ proto=uci \ option.Hash=128 \ option.Threads=2 \ -engine \ name=sf-20170101-0956 \ cmd=/home/chess/devbuilds/bin/x86-64-modern/20170101-0956-881a9dfb0a8fec3b1472791e2d98415e4a9a182a/stockfish \ -engine \ name=sf7 \ cmd=/home/chess/stockfish/7/bin/stockfish
5618	ncm-et-14	2018-03-06 21:39	00:31:11	2018883	210	58	8	144	+84.34 +/- 25.34	↓
/home/chess/cutechess/projects/cli/cutechess-cli \ -games 500 \ -concurrency 8 \ -srand 3656645292 \ -pgnout /tmp/ncm-dbt-20170101-0956-026.pgn \ -openings \ file=/home/chess/www/releases/20180305225100/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-20170101-0956 \ cmd=/home/chess/devbuilds/bin/x86-64-modern/20170101-0956-881a9dfb0a8fec3b1472791e2d98415e4a9a182a/stockfish \ -engine \ name=sf7 \ cmd=/home/chess/stockfish/7/bin/stockfish
5617	ncm-et-10	2018-03-06 21:39	00:31:10	2020021	207	51	8	148	+73.24 +/- 24.37	↓
/home/chess/cutechess/projects/cli/cutechess-cli \ -games 500 \ -concurrency 8 \ -srand 2451028141 \ -pgnout /tmp/ncm-dbt-20170101-0956-025.pgn \ -openings \ file=/home/chess/www/releases/20180305225100/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-20170101-0956 \ cmd=/home/chess/devbuilds/bin/x86-64-modern/20170101-0956-881a9dfb0a8fec3b1472791e2d98415e4a9a182a/stockfish \ -engine \ name=sf7 \ cmd=/home/chess/stockfish/7/bin/stockfish
5616	ncm-et-9	2018-03-06 21:39	00:31:31	2024263	217	58	10	149	+78.14 +/- 25.04	↓
/home/chess/cutechess/projects/cli/cutechess-cli \ -games 500 \ -concurrency 8 \ -srand 2882508544 \ -pgnout /tmp/ncm-dbt-20170101-0956-024.pgn \ -openings \ file=/home/chess/www/releases/20180305225100/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-20170101-0956 \ cmd=/home/chess/devbuilds/bin/x86-64-modern/20170101-0956-881a9dfb0a8fec3b1472791e2d98415e4a9a182a/stockfish \ -engine \ name=sf7 \ cmd=/home/chess/stockfish/7/bin/stockfish
5615	ncm-et-15	2018-03-06 21:39	00:31:23	2018070	213	66	16	131	+83.11 +/- 28.43	↓
/home/chess/cutechess/projects/cli/cutechess-cli \ -games 500 \ -concurrency 8 \ -srand 1468107484 \ -pgnout /tmp/ncm-dbt-20170101-0956-023.pgn \ -openings \ file=/home/chess/www/releases/20180305225100/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-20170101-0956 \ cmd=/home/chess/devbuilds/bin/x86-64-modern/20170101-0956-881a9dfb0a8fec3b1472791e2d98415e4a9a182a/stockfish \ -engine \ name=sf7 \ cmd=/home/chess/stockfish/7/bin/stockfish
5614	ncm-et-16	2018-03-06 21:39	00:31:16	1979446	208	66	10	132	+95.9 +/- 27.62	↓
/home/chess/cutechess/projects/cli/cutechess-cli \ -games 500 \ -concurrency 8 \ -srand 2788521245 \ -pgnout /tmp/ncm-dbt-20170101-0956-022.pgn \ -openings \ file=/home/chess/www/releases/20180305225100/stockfish/books/8moves_v3.pgn \ format=pgn \ order=random \ plies=16 \ -repeat \ -resign \ movecount=3 \ score=400 \ -draw \ movenumber=34 \ movecount=8 \ score=20 \ -each \ tc=24.25+0.24 \ timemargin=10000 \ proto=uci \ option.Hash=128 \ option.Threads=2 \ -engine \ name=sf-20170101-0956 \ cmd=/home/chess/devbuilds/bin/x86-64-modern/20170101-0956-881a9dfb0a8fec3b1472791e2d98415e4a9a182a/stockfish \ -engine \ name=sf7 \ cmd=/home/chess/stockfish/7/bin/stockfish
5613	ncm-et-3	2018-03-06 21:39	00:31:45	2026226	213	72	5	136	+113.12 +/- 26.6	↓
/home/chess/cutechess/projects/cli/cutechess-cli \ -games 500 \ -concurrency 8 \ -srand 1229881100 \ -pgnout /tmp/ncm-dbt-20170101-0956-021.pgn \ -openings \ file=/home/chess/www/releases/20180305225100/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-20170101-0956 \ cmd=/home/chess/devbuilds/bin/x86-64-modern/20170101-0956-881a9dfb0a8fec3b1472791e2d98415e4a9a182a/stockfish \ -engine \ name=sf7 \ cmd=/home/chess/stockfish/7/bin/stockfish
5612	ncm-et-4	2018-03-06 21:38	00:32:10	2023936	221	91	11	119	+131.74 +/- 30.41	↓
/home/chess/cutechess/projects/cli/cutechess-cli \ -games 500 \ -concurrency 8 \ -srand 1220919671 \ -pgnout /tmp/ncm-dbt-20170101-0956-020.pgn \ -openings \ file=/home/chess/www/releases/20180305225100/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-20170101-0956 \ cmd=/home/chess/devbuilds/bin/x86-64-modern/20170101-0956-881a9dfb0a8fec3b1472791e2d98415e4a9a182a/stockfish \ -engine \ name=sf7 \ cmd=/home/chess/stockfish/7/bin/stockfish
5611	ncm-et-6	2018-03-06 21:38	00:32:04	2027379	224	55	14	155	+64.32 +/- 24.71	↓
/home/chess/cutechess/projects/cli/cutechess-cli \ -games 500 \ -concurrency 8 \ -srand 2161288033 \ -pgnout /tmp/ncm-dbt-20170101-0956-019.pgn \ -openings \ file=/home/chess/www/releases/20180305225100/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-20170101-0956 \ cmd=/home/chess/devbuilds/bin/x86-64-modern/20170101-0956-881a9dfb0a8fec3b1472791e2d98415e4a9a182a/stockfish \ -engine \ name=sf7 \ cmd=/home/chess/stockfish/7/bin/stockfish
5610	ncm-et-5	2018-03-06 21:38	00:32:14	2024755	216	68	5	143	+104.37 +/- 25.52	↓
/home/chess/cutechess/projects/cli/cutechess-cli \ -games 500 \ -concurrency 8 \ -srand 2684004057 \ -pgnout /tmp/ncm-dbt-20170101-0956-018.pgn \ -openings \ file=/home/chess/www/releases/20180305225100/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-20170101-0956 \ cmd=/home/chess/devbuilds/bin/x86-64-modern/20170101-0956-881a9dfb0a8fec3b1472791e2d98415e4a9a182a/stockfish \ -engine \ name=sf7 \ cmd=/home/chess/stockfish/7/bin/stockfish
5609	ncm-et-11	2018-03-06 21:38	00:32:19	2019209	218	66	7	145	+96.43 +/- 25.51	↓
/home/chess/cutechess/projects/cli/cutechess-cli \ -games 500 \ -concurrency 8 \ -srand 1330127446 \ -pgnout /tmp/ncm-dbt-20170101-0956-017.pgn \ -openings \ file=/home/chess/www/releases/20180305225100/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=23.77+0.24 \ timemargin=10000 \ proto=uci \ option.Hash=128 \ option.Threads=2 \ -engine \ name=sf-20170101-0956 \ cmd=/home/chess/devbuilds/bin/x86-64-modern/20170101-0956-881a9dfb0a8fec3b1472791e2d98415e4a9a182a/stockfish \ -engine \ name=sf7 \ cmd=/home/chess/stockfish/7/bin/stockfish
5608	ncm-et-7	2018-03-06 21:38	00:32:17	1953482	221	79	7	135	+117.47 +/- 27.34	↓
/home/chess/cutechess/projects/cli/cutechess-cli \ -games 500 \ -concurrency 8 \ -srand 3383703366 \ -pgnout /tmp/ncm-dbt-20170101-0956-016.pgn \ -openings \ file=/home/chess/www/releases/20180305225100/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=24.57+0.25 \ timemargin=10000 \ proto=uci \ option.Hash=128 \ option.Threads=2 \ -engine \ name=sf-20170101-0956 \ cmd=/home/chess/devbuilds/bin/x86-64-modern/20170101-0956-881a9dfb0a8fec3b1472791e2d98415e4a9a182a/stockfish \ -engine \ name=sf7 \ cmd=/home/chess/stockfish/7/bin/stockfish
5607	ncm-et-13	2018-03-06 21:37	00:33:05	2024263	230	73	8	149	+100.94 +/- 25.52	↓
/home/chess/cutechess/projects/cli/cutechess-cli \ -games 500 \ -concurrency 8 \ -srand 2311973586 \ -pgnout /tmp/ncm-dbt-20170101-0956-015.pgn \ -openings \ file=/home/chess/www/releases/20180305225100/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-20170101-0956 \ cmd=/home/chess/devbuilds/bin/x86-64-modern/20170101-0956-881a9dfb0a8fec3b1472791e2d98415e4a9a182a/stockfish \ -engine \ name=sf7 \ cmd=/home/chess/stockfish/7/bin/stockfish
5606	ncm-et-16	2018-03-06 20:24	01:13:18	2021652	500	147	20	333	+90.22 +/- 16.92	↓
/home/chess/cutechess/projects/cli/cutechess-cli \ -games 500 \ -concurrency 8 \ -srand 1774790238 \ -pgnout /tmp/ncm-dbt-20170101-0956-014.pgn \ -openings \ file=/home/chess/www/releases/20180305225100/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-20170101-0956 \ cmd=/home/chess/devbuilds/bin/x86-64-modern/20170101-0956-881a9dfb0a8fec3b1472791e2d98415e4a9a182a/stockfish \ -engine \ name=sf7 \ cmd=/home/chess/stockfish/7/bin/stockfish
5605	ncm-et-4	2018-03-06 20:24	01:12:57	2024590	500	135	26	339	+76.98 +/- 16.77	↓
/home/chess/cutechess/projects/cli/cutechess-cli \ -games 500 \ -concurrency 8 \ -srand 1384748760 \ -pgnout /tmp/ncm-dbt-20170101-0956-013.pgn \ -openings \ file=/home/chess/www/releases/20180305225100/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-20170101-0956 \ cmd=/home/chess/devbuilds/bin/x86-64-modern/20170101-0956-881a9dfb0a8fec3b1472791e2d98415e4a9a182a/stockfish \ -engine \ name=sf7 \ cmd=/home/chess/stockfish/7/bin/stockfish
5604	ncm-et-11	2018-03-06 20:24	01:12:46	2018721	500	138	21	341	+82.83 +/- 16.54	↓
/home/chess/cutechess/projects/cli/cutechess-cli \ -games 500 \ -concurrency 8 \ -srand 1262919631 \ -pgnout /tmp/ncm-dbt-20170101-0956-012.pgn \ -openings \ file=/home/chess/www/releases/20180305225100/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-20170101-0956 \ cmd=/home/chess/devbuilds/bin/x86-64-modern/20170101-0956-881a9dfb0a8fec3b1472791e2d98415e4a9a182a/stockfish \ -engine \ name=sf7 \ cmd=/home/chess/stockfish/7/bin/stockfish
5603	ncm-et-12	2018-03-06 20:24	01:14:08	1989406	500	141	23	336	+83.57 +/- 16.84	↓
/home/chess/cutechess/projects/cli/cutechess-cli \ -games 500 \ -concurrency 8 \ -srand 2478312521 \ -pgnout /tmp/ncm-dbt-20170101-0956-011.pgn \ -openings \ file=/home/chess/www/releases/20180305225100/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-20170101-0956 \ cmd=/home/chess/devbuilds/bin/x86-64-modern/20170101-0956-881a9dfb0a8fec3b1472791e2d98415e4a9a182a/stockfish \ -engine \ name=sf7 \ cmd=/home/chess/stockfish/7/bin/stockfish
5602	ncm-et-9	2018-03-06 20:24	01:13:37	2023773	500	150	24	326	+89.48 +/- 17.36	↓
/home/chess/cutechess/projects/cli/cutechess-cli \ -games 500 \ -concurrency 8 \ -srand 1537334481 \ -pgnout /tmp/ncm-dbt-20170101-0956-010.pgn \ -openings \ file=/home/chess/www/releases/20180305225100/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-20170101-0956 \ cmd=/home/chess/devbuilds/bin/x86-64-modern/20170101-0956-881a9dfb0a8fec3b1472791e2d98415e4a9a182a/stockfish \ -engine \ name=sf7 \ cmd=/home/chess/stockfish/7/bin/stockfish
5601	ncm-et-7	2018-03-06 20:24	01:12:49	2001412	500	150	20	330	+92.46 +/- 17.06	↓
/home/chess/cutechess/projects/cli/cutechess-cli \ -games 500 \ -concurrency 8 \ -srand 2849924520 \ -pgnout /tmp/ncm-dbt-20170101-0956-009.pgn \ -openings \ file=/home/chess/www/releases/20180305225100/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=23.98+0.24 \ timemargin=10000 \ proto=uci \ option.Hash=128 \ option.Threads=2 \ -engine \ name=sf-20170101-0956 \ cmd=/home/chess/devbuilds/bin/x86-64-modern/20170101-0956-881a9dfb0a8fec3b1472791e2d98415e4a9a182a/stockfish \ -engine \ name=sf7 \ cmd=/home/chess/stockfish/7/bin/stockfish
5600	ncm-et-10	2018-03-06 20:24	01:13:57	2021325	500	133	22	345	+78.44 +/- 16.37	↓
/home/chess/cutechess/projects/cli/cutechess-cli \ -games 500 \ -concurrency 8 \ -srand 3719867154 \ -pgnout /tmp/ncm-dbt-20170101-0956-008.pgn \ -openings \ file=/home/chess/www/releases/20180305225100/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=23.75+0.24 \ timemargin=10000 \ proto=uci \ option.Hash=128 \ option.Threads=2 \ -engine \ name=sf-20170101-0956 \ cmd=/home/chess/devbuilds/bin/x86-64-modern/20170101-0956-881a9dfb0a8fec3b1472791e2d98415e4a9a182a/stockfish \ -engine \ name=sf7 \ cmd=/home/chess/stockfish/7/bin/stockfish
5599	ncm-et-3	2018-03-06 20:24	01:13:21	2024427	500	158	18	324	+99.95 +/- 17.3	↓
/home/chess/cutechess/projects/cli/cutechess-cli \ -games 500 \ -concurrency 8 \ -srand 2894394247 \ -pgnout /tmp/ncm-dbt-20170101-0956-007.pgn \ -openings \ file=/home/chess/www/releases/20180305225100/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-20170101-0956 \ cmd=/home/chess/devbuilds/bin/x86-64-modern/20170101-0956-881a9dfb0a8fec3b1472791e2d98415e4a9a182a/stockfish \ -engine \ name=sf7 \ cmd=/home/chess/stockfish/7/bin/stockfish
5598	ncm-et-6	2018-03-06 20:24	01:13:03	2026227	500	140	23	337	+82.83 +/- 16.79	↓
/home/chess/cutechess/projects/cli/cutechess-cli \ -games 500 \ -concurrency 8 \ -srand 1558355704 \ -pgnout /tmp/ncm-dbt-20170101-0956-006.pgn \ -openings \ file=/home/chess/www/releases/20180305225100/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-20170101-0956 \ cmd=/home/chess/devbuilds/bin/x86-64-modern/20170101-0956-881a9dfb0a8fec3b1472791e2d98415e4a9a182a/stockfish \ -engine \ name=sf7 \ cmd=/home/chess/stockfish/7/bin/stockfish
5597	ncm-et-13	2018-03-06 20:24	01:12:02	2025245	500	149	21	330	+90.97 +/- 17.09	↓
/home/chess/cutechess/projects/cli/cutechess-cli \ -games 500 \ -concurrency 8 \ -srand 4128911827 \ -pgnout /tmp/ncm-dbt-20170101-0956-005.pgn \ -openings \ file=/home/chess/www/releases/20180305225100/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-20170101-0956 \ cmd=/home/chess/devbuilds/bin/x86-64-modern/20170101-0956-881a9dfb0a8fec3b1472791e2d98415e4a9a182a/stockfish \ -engine \ name=sf7 \ cmd=/home/chess/stockfish/7/bin/stockfish
5596	ncm-et-15	2018-03-06 20:24	01:13:39	2016447	500	127	22	351	+74.06 +/- 16.07	↓
/home/chess/cutechess/projects/cli/cutechess-cli \ -games 500 \ -concurrency 8 \ -srand 200972305 \ -pgnout /tmp/ncm-dbt-20170101-0956-004.pgn \ -openings \ file=/home/chess/www/releases/20180305225100/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=23.80+0.24 \ timemargin=10000 \ proto=uci \ option.Hash=128 \ option.Threads=2 \ -engine \ name=sf-20170101-0956 \ cmd=/home/chess/devbuilds/bin/x86-64-modern/20170101-0956-881a9dfb0a8fec3b1472791e2d98415e4a9a182a/stockfish \ -engine \ name=sf7 \ cmd=/home/chess/stockfish/7/bin/stockfish
5595	ncm-et-14	2018-03-06 20:24	01:14:03	2017749	500	152	14	334	+98.44 +/- 16.69	↓
/home/chess/cutechess/projects/cli/cutechess-cli \ -games 500 \ -concurrency 8 \ -srand 1073548135 \ -pgnout /tmp/ncm-dbt-20170101-0956-003.pgn \ -openings \ file=/home/chess/www/releases/20180305225100/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-20170101-0956 \ cmd=/home/chess/devbuilds/bin/x86-64-modern/20170101-0956-881a9dfb0a8fec3b1472791e2d98415e4a9a182a/stockfish \ -engine \ name=sf7 \ cmd=/home/chess/stockfish/7/bin/stockfish
5594	ncm-et-5	2018-03-06 20:24	01:13:04	2023772	500	140	22	338	+83.57 +/- 16.72	↓
/home/chess/cutechess/projects/cli/cutechess-cli \ -games 500 \ -concurrency 8 \ -srand 4173651227 \ -pgnout /tmp/ncm-dbt-20170101-0956-002.pgn \ -openings \ file=/home/chess/www/releases/20180305225100/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-20170101-0956 \ cmd=/home/chess/devbuilds/bin/x86-64-modern/20170101-0956-881a9dfb0a8fec3b1472791e2d98415e4a9a182a/stockfish \ -engine \ name=sf7 \ cmd=/home/chess/stockfish/7/bin/stockfish
5593	ncm-et-8	2018-03-06 20:24	01:14:06	2015714	500	161	31	308	+92.46 +/- 18.39	↓
/home/chess/cutechess/projects/cli/cutechess-cli \ -games 500 \ -concurrency 8 \ -srand 104062079 \ -pgnout /tmp/ncm-dbt-20170101-0956-001.pgn \ -openings \ file=/home/chess/www/releases/20180305225100/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=23.81+0.24 \ timemargin=10000 \ proto=uci \ option.Hash=128 \ option.Threads=2 \ -engine \ name=sf-20170101-0956 \ cmd=/home/chess/devbuilds/bin/x86-64-modern/20170101-0956-881a9dfb0a8fec3b1472791e2d98415e4a9a182a/stockfish \ -engine \ name=sf7 \ cmd=/home/chess/stockfish/7/bin/stockfish

Commit

Commit ID	881a9dfb0a8fec3b1472791e2d98415e4a9a182a
Author	Sergei Antonov
Date	2017-01-01 09:56:46 UTC
Threefold repetition detection Implement a threefold repetition detection. Below are the examples of problems fixed by this change. Loosing move in a drawn position. position fen 8/k7/3p4/p2P1p2/P2P1P2/8/8/K7 w - - 0 1 moves a1a2 a7a8 a2a1 The old code suggested a loosing move "bestmove a8a7", the new code suggests "bestmove a8b7" leading to a draw. Incorrect evaluation (happened in a real game in TCEC Season 9). position fen 4rbkr/1q3pp1/b3pn2/7p/1pN5/1P1BBP1P/P1R2QP1/3R2K1 w - - 5 31 moves e3d4 h8h6 d4e3 The old code evaluated it as "cp 0", the new code evaluation is around "cp -50" which is adequate. Brings 0.5-1 ELO gain. Passes [-3.00,1.00]. STC: http://tests.stockfishchess.org/tests/view/584ece040ebc5903140c5aea LLR: 2.96 (-2.94,2.94) [-3.00,1.00] Total: 47744 W: 8537 L: 8461 D: 30746 LTC: http://tests.stockfishchess.org/tests/view/584f134d0ebc5903140c5b37 LLR: 2.96 (-2.94,2.94) [-3.00,1.00] Total: 36775 W: 4739 L: 4639 D: 27397 Patch has been rewritten into current form for simplification and logic slightly changed so that return a draw score if the position repeats once earlier but after or at the root, or repeats twice strictly before the root. In its original form, repetition at root was not returned as an immediate draw. After retestimng testing both version with SPRT[-3, 1], both passed succesfully, but this version was chosen becuase more natural. There is an argument about MultiPV in which an extended draw at root may be sensible. See discussion here: https://github.com/official-stockfish/Stockfish/pull/925 For documentation, current version passed both at STC and LTC: STC LLR: 2.96 (-2.94,2.94) [-3.00,1.00] Total: 51562 W: 9314 L: 9245 D: 33003 LTC LLR: 2.96 (-2.94,2.94) [-3.00,1.00] Total: 115663 W: 14904 L: 14906 D: 85853 bench: 5468995