Dev Builds » 20180725-0539

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	09:11:03	1989855	3552	1830	113	1609	+183.24 +/- 8.35
ncm-et-4	09:07:51	1988553	3539	1788	99	1652	+180.47 +/- 8.19
ncm-et-9	09:11:39	1989066	3567	1861	90	1616	+189.23 +/- 8.3
ncm-et-10	09:06:32	1976105	3504	1788	98	1618	+182.75 +/- 8.29
ncm-et-13	08:30:28	1962342	3236	1626	95	1515	+178.61 +/- 8.56
ncm-et-15	08:23:14	1592232	2602	1289	65	1248	+177.4 +/- 9.38
			20000	10182	560	9258	+182.2 +/- 3.46

Test Detail

ID	Host	Started (UTC)	Duration	Base NPS	Games	Wins	Losses	Draws	Elo	PGN
48795	ncm-et-10	2018-08-06 18:00	00:32:56	1982949	212	114	8	90	+190.85 +/- 35.8	↓
/home/chess/cutechess/projects/cli/cutechess-cli \ -games 500 \ -concurrency 8 \ -srand 1374476886 \ -pgnout /tmp/ncm-dbt-20180725-0539-046.pgn \ -openings \ file=/home/chess/www/releases/20180806145712/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-20180725-0539 \ cmd=/home/chess/devbuilds/bin/x86-64-modern/20180725-0539-bb56779cb6e46418783e4253e424d397921335d7/stockfish \ -engine \ name=sf7 \ cmd=/home/chess/stockfish/7/bin/stockfish
48794	ncm-et-4	2018-08-06 17:59	00:33:19	1986563	214	110	9	95	+178.09 +/- 34.77	↓
/home/chess/cutechess/projects/cli/cutechess-cli \ -games 500 \ -concurrency 8 \ -srand 127052697 \ -pgnout /tmp/ncm-dbt-20180725-0539-045.pgn \ -openings \ file=/home/chess/www/releases/20180806145712/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-20180725-0539 \ cmd=/home/chess/devbuilds/bin/x86-64-modern/20180725-0539-bb56779cb6e46418783e4253e424d397921335d7/stockfish \ -engine \ name=sf7 \ cmd=/home/chess/stockfish/7/bin/stockfish
48793	ncm-et-13	2018-08-06 17:59	00:33:35	1980635	212	108	5	99	+184.35 +/- 33.54	↓
/home/chess/cutechess/projects/cli/cutechess-cli \ -games 500 \ -concurrency 8 \ -srand 2262250142 \ -pgnout /tmp/ncm-dbt-20180725-0539-044.pgn \ -openings \ file=/home/chess/www/releases/20180806145712/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-20180725-0539 \ cmd=/home/chess/devbuilds/bin/x86-64-modern/20180725-0539-bb56779cb6e46418783e4253e424d397921335d7/stockfish \ -engine \ name=sf7 \ cmd=/home/chess/stockfish/7/bin/stockfish
48792	ncm-et-3	2018-08-06 17:57	00:35:51	1989086	234	126	8	100	+192.83 +/- 33.87	↓
/home/chess/cutechess/projects/cli/cutechess-cli \ -games 500 \ -concurrency 8 \ -srand 362231010 \ -pgnout /tmp/ncm-dbt-20180725-0539-043.pgn \ -openings \ file=/home/chess/www/releases/20180806145712/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-20180725-0539 \ cmd=/home/chess/devbuilds/bin/x86-64-modern/20180725-0539-bb56779cb6e46418783e4253e424d397921335d7/stockfish \ -engine \ name=sf7 \ cmd=/home/chess/stockfish/7/bin/stockfish
48791	ncm-et-9	2018-08-06 17:56	00:37:07	1988612	242	128	3	111	+198.59 +/- 31.43	↓
/home/chess/cutechess/projects/cli/cutechess-cli \ -games 500 \ -concurrency 8 \ -srand 1440769486 \ -pgnout /tmp/ncm-dbt-20180725-0539-042.pgn \ -openings \ file=/home/chess/www/releases/20180806145712/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-20180725-0539 \ cmd=/home/chess/devbuilds/bin/x86-64-modern/20180725-0539-bb56779cb6e46418783e4253e424d397921335d7/stockfish \ -engine \ name=sf7 \ cmd=/home/chess/stockfish/7/bin/stockfish
48790	ncm-et-15	2018-08-06 17:17	01:15:18	1574848	386	175	9	202	+159.81 +/- 23.02	↓
/home/chess/cutechess/projects/cli/cutechess-cli \ -games 500 \ -concurrency 8 \ -srand 1686943009 \ -pgnout /tmp/ncm-dbt-20180725-0539-041.pgn \ -openings \ file=/home/chess/www/releases/20180806145712/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=30.48+0.30 \ timemargin=10000 \ proto=uci \ option.Hash=128 \ option.Threads=2 \ -engine \ name=sf-20180725-0539 \ cmd=/home/chess/devbuilds/bin/x86-64-modern/20180725-0539-bb56779cb6e46418783e4253e424d397921335d7/stockfish \ -engine \ name=sf7 \ cmd=/home/chess/stockfish/7/bin/stockfish
48789	ncm-et-4	2018-08-06 16:41	01:17:35	1988929	500	256	14	230	+183.51 +/- 22.04	↓
/home/chess/cutechess/projects/cli/cutechess-cli \ -games 500 \ -concurrency 8 \ -srand 3485310993 \ -pgnout /tmp/ncm-dbt-20180725-0539-040.pgn \ -openings \ file=/home/chess/www/releases/20180806145712/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-20180725-0539 \ cmd=/home/chess/devbuilds/bin/x86-64-modern/20180725-0539-bb56779cb6e46418783e4253e424d397921335d7/stockfish \ -engine \ name=sf7 \ cmd=/home/chess/stockfish/7/bin/stockfish
48788	ncm-et-13	2018-08-06 16:40	01:18:04	1987667	500	244	11	245	+175.44 +/- 21.09	↓
/home/chess/cutechess/projects/cli/cutechess-cli \ -games 500 \ -concurrency 8 \ -srand 2481945429 \ -pgnout /tmp/ncm-dbt-20180725-0539-039.pgn \ -openings \ file=/home/chess/www/releases/20180806145712/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-20180725-0539 \ cmd=/home/chess/devbuilds/bin/x86-64-modern/20180725-0539-bb56779cb6e46418783e4253e424d397921335d7/stockfish \ -engine \ name=sf7 \ cmd=/home/chess/stockfish/7/bin/stockfish
48787	ncm-et-10	2018-08-06 16:39	01:20:19	1950312	500	270	14	216	+196.45 +/- 22.88	↓
/home/chess/cutechess/projects/cli/cutechess-cli \ -games 500 \ -concurrency 8 \ -srand 3149885649 \ -pgnout /tmp/ncm-dbt-20180725-0539-038.pgn \ -openings \ file=/home/chess/www/releases/20180806145712/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=24.61+0.25 \ timemargin=10000 \ proto=uci \ option.Hash=128 \ option.Threads=2 \ -engine \ name=sf-20180725-0539 \ cmd=/home/chess/devbuilds/bin/x86-64-modern/20180725-0539-bb56779cb6e46418783e4253e424d397921335d7/stockfish \ -engine \ name=sf7 \ cmd=/home/chess/stockfish/7/bin/stockfish
48786	ncm-et-3	2018-08-06 16:38	01:17:34	1991456	500	275	21	204	+194.57 +/- 23.79	↓
/home/chess/cutechess/projects/cli/cutechess-cli \ -games 500 \ -concurrency 8 \ -srand 1000163472 \ -pgnout /tmp/ncm-dbt-20180725-0539-037.pgn \ -openings \ file=/home/chess/www/releases/20180806145712/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-20180725-0539 \ cmd=/home/chess/devbuilds/bin/x86-64-modern/20180725-0539-bb56779cb6e46418783e4253e424d397921335d7/stockfish \ -engine \ name=sf7 \ cmd=/home/chess/stockfish/7/bin/stockfish
48785	ncm-et-9	2018-08-06 16:38	01:16:50	1989085	500	243	15	242	+171.02 +/- 21.38	↓
/home/chess/cutechess/projects/cli/cutechess-cli \ -games 500 \ -concurrency 8 \ -srand 82162382 \ -pgnout /tmp/ncm-dbt-20180725-0539-036.pgn \ -openings \ file=/home/chess/www/releases/20180806145712/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-20180725-0539 \ cmd=/home/chess/devbuilds/bin/x86-64-modern/20180725-0539-bb56779cb6e46418783e4253e424d397921335d7/stockfish \ -engine \ name=sf7 \ cmd=/home/chess/stockfish/7/bin/stockfish
48784	ncm-et-15	2018-08-06 15:41	01:35:48	1588316	500	255	10	235	+186.25 +/- 21.63	↓
/home/chess/cutechess/projects/cli/cutechess-cli \ -games 500 \ -concurrency 8 \ -srand 3194696981 \ -pgnout /tmp/ncm-dbt-20180725-0539-035.pgn \ -openings \ file=/home/chess/www/releases/20180806145712/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=30.22+0.30 \ timemargin=10000 \ proto=uci \ option.Hash=128 \ option.Threads=2 \ -engine \ name=sf-20180725-0539 \ cmd=/home/chess/devbuilds/bin/x86-64-modern/20180725-0539-bb56779cb6e46418783e4253e424d397921335d7/stockfish \ -engine \ name=sf7 \ cmd=/home/chess/stockfish/7/bin/stockfish
48783	ncm-et-4	2018-08-06 15:22	01:17:49	1988454	500	257	18	225	+180.8 +/- 22.43	↓
/home/chess/cutechess/projects/cli/cutechess-cli \ -games 500 \ -concurrency 8 \ -srand 129623552 \ -pgnout /tmp/ncm-dbt-20180725-0539-034.pgn \ -openings \ file=/home/chess/www/releases/20180806145712/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-20180725-0539 \ cmd=/home/chess/devbuilds/bin/x86-64-modern/20180725-0539-bb56779cb6e46418783e4253e424d397921335d7/stockfish \ -engine \ name=sf7 \ cmd=/home/chess/stockfish/7/bin/stockfish
48782	ncm-et-3	2018-08-06 15:21	01:16:41	1990823	500	257	15	228	+183.51 +/- 22.19	↓
/home/chess/cutechess/projects/cli/cutechess-cli \ -games 500 \ -concurrency 8 \ -srand 517491486 \ -pgnout /tmp/ncm-dbt-20180725-0539-033.pgn \ -openings \ file=/home/chess/www/releases/20180806145712/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-20180725-0539 \ cmd=/home/chess/devbuilds/bin/x86-64-modern/20180725-0539-bb56779cb6e46418783e4253e424d397921335d7/stockfish \ -engine \ name=sf7 \ cmd=/home/chess/stockfish/7/bin/stockfish
48781	ncm-et-13	2018-08-06 15:20	01:18:20	1987509	500	256	20	224	+178.11 +/- 22.53	↓
/home/chess/cutechess/projects/cli/cutechess-cli \ -games 500 \ -concurrency 8 \ -srand 3329658129 \ -pgnout /tmp/ncm-dbt-20180725-0539-032.pgn \ -openings \ file=/home/chess/www/releases/20180806145712/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-20180725-0539 \ cmd=/home/chess/devbuilds/bin/x86-64-modern/20180725-0539-bb56779cb6e46418783e4253e424d397921335d7/stockfish \ -engine \ name=sf7 \ cmd=/home/chess/stockfish/7/bin/stockfish
48780	ncm-et-10	2018-08-06 15:20	01:17:03	1981068	500	265	13	222	+192.71 +/- 22.49	↓
/home/chess/cutechess/projects/cli/cutechess-cli \ -games 500 \ -concurrency 8 \ -srand 2676710902 \ -pgnout /tmp/ncm-dbt-20180725-0539-031.pgn \ -openings \ file=/home/chess/www/releases/20180806145712/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-20180725-0539 \ cmd=/home/chess/devbuilds/bin/x86-64-modern/20180725-0539-bb56779cb6e46418783e4253e424d397921335d7/stockfish \ -engine \ name=sf7 \ cmd=/home/chess/stockfish/7/bin/stockfish
48779	ncm-et-9	2018-08-06 15:20	01:16:54	1988611	500	258	7	235	+191.78 +/- 21.51	↓
/home/chess/cutechess/projects/cli/cutechess-cli \ -games 500 \ -concurrency 8 \ -srand 7408644 \ -pgnout /tmp/ncm-dbt-20180725-0539-030.pgn \ -openings \ file=/home/chess/www/releases/20180806145712/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-20180725-0539 \ cmd=/home/chess/devbuilds/bin/x86-64-modern/20180725-0539-bb56779cb6e46418783e4253e424d397921335d7/stockfish \ -engine \ name=sf7 \ cmd=/home/chess/stockfish/7/bin/stockfish
48778	ncm-et-4	2018-08-06 14:02	01:19:00	1989716	500	242	14	244	+171.02 +/- 21.24	↓
/home/chess/cutechess/projects/cli/cutechess-cli \ -games 500 \ -concurrency 8 \ -srand 1664951240 \ -pgnout /tmp/ncm-dbt-20180725-0539-029.pgn \ -openings \ file=/home/chess/www/releases/20180805180426/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-20180725-0539 \ cmd=/home/chess/devbuilds/bin/x86-64-modern/20180725-0539-bb56779cb6e46418783e4253e424d397921335d7/stockfish \ -engine \ name=sf7 \ cmd=/home/chess/stockfish/7/bin/stockfish
48777	ncm-et-3	2018-08-06 14:02	01:17:55	1988769	500	256	15	229	+182.61 +/- 22.13	↓
/home/chess/cutechess/projects/cli/cutechess-cli \ -games 500 \ -concurrency 8 \ -srand 2170393800 \ -pgnout /tmp/ncm-dbt-20180725-0539-028.pgn \ -openings \ file=/home/chess/www/releases/20180805180426/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-20180725-0539 \ cmd=/home/chess/devbuilds/bin/x86-64-modern/20180725-0539-bb56779cb6e46418783e4253e424d397921335d7/stockfish \ -engine \ name=sf7 \ cmd=/home/chess/stockfish/7/bin/stockfish
48776	ncm-et-15	2018-08-06 14:02	01:37:44	1583582	500	232	19	249	+158.08 +/- 21.1	↓
/home/chess/cutechess/projects/cli/cutechess-cli \ -games 500 \ -concurrency 8 \ -srand 2746971710 \ -pgnout /tmp/ncm-dbt-20180725-0539-027.pgn \ -openings \ file=/home/chess/www/releases/20180805180426/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=30.31+0.30 \ timemargin=10000 \ proto=uci \ option.Hash=128 \ option.Threads=2 \ -engine \ name=sf-20180725-0539 \ cmd=/home/chess/devbuilds/bin/x86-64-modern/20180725-0539-bb56779cb6e46418783e4253e424d397921335d7/stockfish \ -engine \ name=sf7 \ cmd=/home/chess/stockfish/7/bin/stockfish
48775	ncm-et-13	2018-08-06 14:01	01:17:54	1986726	500	263	8	229	+195.51 +/- 21.9	↓
/home/chess/cutechess/projects/cli/cutechess-cli \ -games 500 \ -concurrency 8 \ -srand 2481109634 \ -pgnout /tmp/ncm-dbt-20180725-0539-026.pgn \ -openings \ file=/home/chess/www/releases/20180805180426/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-20180725-0539 \ cmd=/home/chess/devbuilds/bin/x86-64-modern/20180725-0539-bb56779cb6e46418783e4253e424d397921335d7/stockfish \ -engine \ name=sf7 \ cmd=/home/chess/stockfish/7/bin/stockfish
48774	ncm-et-9	2018-08-06 14:01	01:17:22	1990034	500	279	9	212	+209.91 +/- 22.99	↓
/home/chess/cutechess/projects/cli/cutechess-cli \ -games 500 \ -concurrency 8 \ -srand 704479787 \ -pgnout /tmp/ncm-dbt-20180725-0539-025.pgn \ -openings \ file=/home/chess/www/releases/20180805180426/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-20180725-0539 \ cmd=/home/chess/devbuilds/bin/x86-64-modern/20180725-0539-bb56779cb6e46418783e4253e424d397921335d7/stockfish \ -engine \ name=sf7 \ cmd=/home/chess/stockfish/7/bin/stockfish
48773	ncm-et-10	2018-08-06 14:01	01:17:53	1970085	500	246	12	242	+176.33 +/- 21.29	↓
/home/chess/cutechess/projects/cli/cutechess-cli \ -games 500 \ -concurrency 8 \ -srand 3944961423 \ -pgnout /tmp/ncm-dbt-20180725-0539-024.pgn \ -openings \ file=/home/chess/www/releases/20180805180426/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-20180725-0539 \ cmd=/home/chess/devbuilds/bin/x86-64-modern/20180725-0539-bb56779cb6e46418783e4253e424d397921335d7/stockfish \ -engine \ name=sf7 \ cmd=/home/chess/stockfish/7/bin/stockfish
47271	ncm-et-13	2018-07-25 18:49	00:04:47	1878727	24	14	0	10	+231.88 +/- 111.12	↓
/home/chess/cutechess/projects/cli/cutechess-cli \ -games 500 \ -concurrency 8 \ -srand 4132177445 \ -pgnout /tmp/ncm-dbt-20180725-0539-023.pgn \ -openings \ file=/home/chess/www/releases/20180725020331/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=25.55+0.26 \ timemargin=10000 \ proto=uci \ option.Hash=128 \ option.Threads=2 \ -engine \ name=sf-20180725-0539 \ cmd=/home/chess/devbuilds/bin/x86-64-modern/20180725-0539-bb56779cb6e46418783e4253e424d397921335d7/stockfish \ -engine \ name=sf7 \ cmd=/home/chess/stockfish/7/bin/stockfish
47270	ncm-et-15	2018-07-25 18:12	00:41:00	1617191	216	115	6	95	+193.0 +/- 34.56	↓
/home/chess/cutechess/projects/cli/cutechess-cli \ -games 500 \ -concurrency 8 \ -srand 3077555252 \ -pgnout /tmp/ncm-dbt-20180725-0539-022.pgn \ -openings \ file=/home/chess/www/releases/20180725020331/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=29.68+0.30 \ timemargin=10000 \ proto=uci \ option.Hash=128 \ option.Threads=2 \ -engine \ name=sf-20180725-0539 \ cmd=/home/chess/devbuilds/bin/x86-64-modern/20180725-0539-bb56779cb6e46418783e4253e424d397921335d7/stockfish \ -engine \ name=sf7 \ cmd=/home/chess/stockfish/7/bin/stockfish
47269	ncm-et-10	2018-07-25 18:08	00:45:14	1980442	292	151	6	135	+189.27 +/- 28.65	↓
/home/chess/cutechess/projects/cli/cutechess-cli \ -games 500 \ -concurrency 8 \ -srand 3396988449 \ -pgnout /tmp/ncm-dbt-20180725-0539-021.pgn \ -openings \ file=/home/chess/www/releases/20180725020331/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-20180725-0539 \ cmd=/home/chess/devbuilds/bin/x86-64-modern/20180725-0539-bb56779cb6e46418783e4253e424d397921335d7/stockfish \ -engine \ name=sf7 \ cmd=/home/chess/stockfish/7/bin/stockfish
47268	ncm-et-4	2018-07-25 18:04	00:50:08	1987824	325	170	7	148	+191.56 +/- 27.42	↓
/home/chess/cutechess/projects/cli/cutechess-cli \ -games 500 \ -concurrency 8 \ -srand 3196253844 \ -pgnout /tmp/ncm-dbt-20180725-0539-020.pgn \ -openings \ file=/home/chess/www/releases/20180725020331/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-20180725-0539 \ cmd=/home/chess/devbuilds/bin/x86-64-modern/20180725-0539-bb56779cb6e46418783e4253e424d397921335d7/stockfish \ -engine \ name=sf7 \ cmd=/home/chess/stockfish/7/bin/stockfish
47267	ncm-et-3	2018-07-25 18:03	00:50:17	1989559	318	166	7	145	+190.85 +/- 27.71	↓
/home/chess/cutechess/projects/cli/cutechess-cli \ -games 500 \ -concurrency 8 \ -srand 911177922 \ -pgnout /tmp/ncm-dbt-20180725-0539-019.pgn \ -openings \ file=/home/chess/www/releases/20180725020331/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-20180725-0539 \ cmd=/home/chess/devbuilds/bin/x86-64-modern/20180725-0539-bb56779cb6e46418783e4253e424d397921335d7/stockfish \ -engine \ name=sf7 \ cmd=/home/chess/stockfish/7/bin/stockfish
47266	ncm-et-9	2018-07-25 18:02	00:51:58	1989402	325	168	8	149	+187.3 +/- 27.37	↓
/home/chess/cutechess/projects/cli/cutechess-cli \ -games 500 \ -concurrency 8 \ -srand 495171424 \ -pgnout /tmp/ncm-dbt-20180725-0539-018.pgn \ -openings \ file=/home/chess/www/releases/20180725020331/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-20180725-0539 \ cmd=/home/chess/devbuilds/bin/x86-64-modern/20180725-0539-bb56779cb6e46418783e4253e424d397921335d7/stockfish \ -engine \ name=sf7 \ cmd=/home/chess/stockfish/7/bin/stockfish
47265	ncm-et-13	2018-07-25 17:27	01:20:24	1945902	500	242	16	242	+169.27 +/- 21.41	↓
/home/chess/cutechess/projects/cli/cutechess-cli \ -games 500 \ -concurrency 8 \ -srand 3144471104 \ -pgnout /tmp/ncm-dbt-20180725-0539-017.pgn \ -openings \ file=/home/chess/www/releases/20180725020331/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=24.67+0.25 \ timemargin=10000 \ proto=uci \ option.Hash=128 \ option.Threads=2 \ -engine \ name=sf-20180725-0539 \ cmd=/home/chess/devbuilds/bin/x86-64-modern/20180725-0539-bb56779cb6e46418783e4253e424d397921335d7/stockfish \ -engine \ name=sf7 \ cmd=/home/chess/stockfish/7/bin/stockfish
47264	ncm-et-10	2018-07-25 16:49	01:18:23	1981851	500	249	12	239	+179.0 +/- 21.46	↓
/home/chess/cutechess/projects/cli/cutechess-cli \ -games 500 \ -concurrency 8 \ -srand 1044556819 \ -pgnout /tmp/ncm-dbt-20180725-0539-016.pgn \ -openings \ file=/home/chess/www/releases/20180725020331/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-20180725-0539 \ cmd=/home/chess/devbuilds/bin/x86-64-modern/20180725-0539-bb56779cb6e46418783e4253e424d397921335d7/stockfish \ -engine \ name=sf7 \ cmd=/home/chess/stockfish/7/bin/stockfish
47263	ncm-et-4	2018-07-25 16:47	01:15:53	1988769	500	249	11	240	+179.9 +/- 21.37	↓
/home/chess/cutechess/projects/cli/cutechess-cli \ -games 500 \ -concurrency 8 \ -srand 135725230 \ -pgnout /tmp/ncm-dbt-20180725-0539-015.pgn \ -openings \ file=/home/chess/www/releases/20180725020331/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-20180725-0539 \ cmd=/home/chess/devbuilds/bin/x86-64-modern/20180725-0539-bb56779cb6e46418783e4253e424d397921335d7/stockfish \ -engine \ name=sf7 \ cmd=/home/chess/stockfish/7/bin/stockfish
47262	ncm-et-3	2018-07-25 16:44	01:17:55	1989716	500	249	15	236	+176.33 +/- 21.72	↓
/home/chess/cutechess/projects/cli/cutechess-cli \ -games 500 \ -concurrency 8 \ -srand 1203754310 \ -pgnout /tmp/ncm-dbt-20180725-0539-014.pgn \ -openings \ file=/home/chess/www/releases/20180725020331/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-20180725-0539 \ cmd=/home/chess/devbuilds/bin/x86-64-modern/20180725-0539-bb56779cb6e46418783e4253e424d397921335d7/stockfish \ -engine \ name=sf7 \ cmd=/home/chess/stockfish/7/bin/stockfish
47261	ncm-et-9	2018-07-25 16:43	01:17:27	1990353	500	266	22	212	+185.33 +/- 23.29	↓
/home/chess/cutechess/projects/cli/cutechess-cli \ -games 500 \ -concurrency 8 \ -srand 2872525131 \ -pgnout /tmp/ncm-dbt-20180725-0539-013.pgn \ -openings \ file=/home/chess/www/releases/20180725020331/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-20180725-0539 \ cmd=/home/chess/devbuilds/bin/x86-64-modern/20180725-0539-bb56779cb6e46418783e4253e424d397921335d7/stockfish \ -engine \ name=sf7 \ cmd=/home/chess/stockfish/7/bin/stockfish
47260	ncm-et-15	2018-07-25 16:34	01:37:34	1595604	500	262	8	230	+194.57 +/- 21.85	↓
/home/chess/cutechess/projects/cli/cutechess-cli \ -games 500 \ -concurrency 8 \ -srand 3318768766 \ -pgnout /tmp/ncm-dbt-20180725-0539-012.pgn \ -openings \ file=/home/chess/www/releases/20180725020331/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=30.08+0.30 \ timemargin=10000 \ proto=uci \ option.Hash=128 \ option.Threads=2 \ -engine \ name=sf-20180725-0539 \ cmd=/home/chess/devbuilds/bin/x86-64-modern/20180725-0539-bb56779cb6e46418783e4253e424d397921335d7/stockfish \ -engine \ name=sf7 \ cmd=/home/chess/stockfish/7/bin/stockfish
47259	ncm-et-13	2018-07-25 16:05	01:20:59	1942331	500	253	17	230	+178.11 +/- 22.12	↓
/home/chess/cutechess/projects/cli/cutechess-cli \ -games 500 \ -concurrency 8 \ -srand 599579431 \ -pgnout /tmp/ncm-dbt-20180725-0539-011.pgn \ -openings \ file=/home/chess/www/releases/20180725020331/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-20180725-0539 \ cmd=/home/chess/devbuilds/bin/x86-64-modern/20180725-0539-bb56779cb6e46418783e4253e424d397921335d7/stockfish \ -engine \ name=sf7 \ cmd=/home/chess/stockfish/7/bin/stockfish
47258	ncm-et-10	2018-07-25 15:32	01:16:21	1980443	500	227	19	254	+153.86 +/- 20.84	↓
/home/chess/cutechess/projects/cli/cutechess-cli \ -games 500 \ -concurrency 8 \ -srand 2133755848 \ -pgnout /tmp/ncm-dbt-20180725-0539-010.pgn \ -openings \ file=/home/chess/www/releases/20180725020331/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-20180725-0539 \ cmd=/home/chess/devbuilds/bin/x86-64-modern/20180725-0539-bb56779cb6e46418783e4253e424d397921335d7/stockfish \ -engine \ name=sf7 \ cmd=/home/chess/stockfish/7/bin/stockfish
47257	ncm-et-4	2018-07-25 15:29	01:16:27	1989874	500	255	13	232	+183.51 +/- 21.9	↓
/home/chess/cutechess/projects/cli/cutechess-cli \ -games 500 \ -concurrency 8 \ -srand 1996449110 \ -pgnout /tmp/ncm-dbt-20180725-0539-009.pgn \ -openings \ file=/home/chess/www/releases/20180725020331/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-20180725-0539 \ cmd=/home/chess/devbuilds/bin/x86-64-modern/20180725-0539-bb56779cb6e46418783e4253e424d397921335d7/stockfish \ -engine \ name=sf7 \ cmd=/home/chess/stockfish/7/bin/stockfish
47256	ncm-et-3	2018-07-25 15:25	01:18:41	1989085	500	249	18	233	+173.67 +/- 21.97	↓
/home/chess/cutechess/projects/cli/cutechess-cli \ -games 500 \ -concurrency 8 \ -srand 720784559 \ -pgnout /tmp/ncm-dbt-20180725-0539-008.pgn \ -openings \ file=/home/chess/www/releases/20180725020331/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-20180725-0539 \ cmd=/home/chess/devbuilds/bin/x86-64-modern/20180725-0539-bb56779cb6e46418783e4253e424d397921335d7/stockfish \ -engine \ name=sf7 \ cmd=/home/chess/stockfish/7/bin/stockfish
47255	ncm-et-9	2018-07-25 15:24	01:17:49	1988770	500	263	10	227	+193.64 +/- 22.09	↓
/home/chess/cutechess/projects/cli/cutechess-cli \ -games 500 \ -concurrency 8 \ -srand 646400210 \ -pgnout /tmp/ncm-dbt-20180725-0539-007.pgn \ -openings \ file=/home/chess/www/releases/20180725020331/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-20180725-0539 \ cmd=/home/chess/devbuilds/bin/x86-64-modern/20180725-0539-bb56779cb6e46418783e4253e424d397921335d7/stockfish \ -engine \ name=sf7 \ cmd=/home/chess/stockfish/7/bin/stockfish
47254	ncm-et-15	2018-07-25 14:57	01:35:50	1593852	500	250	13	237	+179.0 +/- 21.61	↓
/home/chess/cutechess/projects/cli/cutechess-cli \ -games 500 \ -concurrency 8 \ -srand 3374065175 \ -pgnout /tmp/ncm-dbt-20180725-0539-006.pgn \ -openings \ file=/home/chess/www/releases/20180725020331/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=30.12+0.30 \ timemargin=10000 \ proto=uci \ option.Hash=128 \ option.Threads=2 \ -engine \ name=sf-20180725-0539 \ cmd=/home/chess/devbuilds/bin/x86-64-modern/20180725-0539-bb56779cb6e46418783e4253e424d397921335d7/stockfish \ -engine \ name=sf7 \ cmd=/home/chess/stockfish/7/bin/stockfish
47253	ncm-et-13	2018-07-25 14:48	01:16:25	1989244	500	246	18	236	+171.02 +/- 21.8	↓
/home/chess/cutechess/projects/cli/cutechess-cli \ -games 500 \ -concurrency 8 \ -srand 4223505845 \ -pgnout /tmp/ncm-dbt-20180725-0539-005.pgn \ -openings \ file=/home/chess/www/releases/20180725020331/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-20180725-0539 \ cmd=/home/chess/devbuilds/bin/x86-64-modern/20180725-0539-bb56779cb6e46418783e4253e424d397921335d7/stockfish \ -engine \ name=sf7 \ cmd=/home/chess/stockfish/7/bin/stockfish
47252	ncm-et-10	2018-07-25 14:12	01:18:23	1981694	500	266	14	220	+192.71 +/- 22.64	↓
/home/chess/cutechess/projects/cli/cutechess-cli \ -games 500 \ -concurrency 8 \ -srand 3043552490 \ -pgnout /tmp/ncm-dbt-20180725-0539-004.pgn \ -openings \ file=/home/chess/www/releases/20180725020331/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-20180725-0539 \ cmd=/home/chess/devbuilds/bin/x86-64-modern/20180725-0539-bb56779cb6e46418783e4253e424d397921335d7/stockfish \ -engine \ name=sf7 \ cmd=/home/chess/stockfish/7/bin/stockfish
47251	ncm-et-4	2018-07-25 14:10	01:17:40	1988296	500	249	13	238	+178.11 +/- 21.55	↓
/home/chess/cutechess/projects/cli/cutechess-cli \ -games 500 \ -concurrency 8 \ -srand 460306979 \ -pgnout /tmp/ncm-dbt-20180725-0539-003.pgn \ -openings \ file=/home/chess/www/releases/20180725020331/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-20180725-0539 \ cmd=/home/chess/devbuilds/bin/x86-64-modern/20180725-0539-bb56779cb6e46418783e4253e424d397921335d7/stockfish \ -engine \ name=sf7 \ cmd=/home/chess/stockfish/7/bin/stockfish
47250	ncm-et-3	2018-07-25 14:07	01:16:09	1990351	500	252	14	234	+179.9 +/- 21.81	↓
/home/chess/cutechess/projects/cli/cutechess-cli \ -games 500 \ -concurrency 8 \ -srand 1167918552 \ -pgnout /tmp/ncm-dbt-20180725-0539-002.pgn \ -openings \ file=/home/chess/www/releases/20180725020331/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-20180725-0539 \ cmd=/home/chess/devbuilds/bin/x86-64-modern/20180725-0539-bb56779cb6e46418783e4253e424d397921335d7/stockfish \ -engine \ name=sf7 \ cmd=/home/chess/stockfish/7/bin/stockfish
47249	ncm-et-9	2018-07-25 14:07	01:16:12	1987665	500	256	16	228	+181.7 +/- 22.21	↓
/home/chess/cutechess/projects/cli/cutechess-cli \ -games 500 \ -concurrency 8 \ -srand 2766353166 \ -pgnout /tmp/ncm-dbt-20180725-0539-001.pgn \ -openings \ file=/home/chess/www/releases/20180725020331/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-20180725-0539 \ cmd=/home/chess/devbuilds/bin/x86-64-modern/20180725-0539-bb56779cb6e46418783e4253e424d397921335d7/stockfish \ -engine \ name=sf7 \ cmd=/home/chess/stockfish/7/bin/stockfish

Commit

Commit ID	bb56779cb6e46418783e4253e424d397921335d7
Author	Stefan Geschwentner
Date	2018-07-25 05:39:06 UTC
Revert "Tweak reductions formula: 0.88 * depth + 0.12" This patch reverts the recent commit called "Tweak reductions formula, etc." The decisions for the revert decision were as follows: 1) The original commit called "Tweak reductions formula: 0.88 * depth + 0.12" showed bad scaling at in a Very Long Time Control (VLTC) test: VLTC (180+1.8): LLR: -1.59 (-2.94,2.94) [0.00,5.00] Total: 14968 W: 2247 L: 2257 D: 10464 http://tests.stockfishchess.org/tests/view/5b559ffa0ebc5902bdb84f36 2) So there was a suspicion that the original fast passing LTC test which lead us to accept the patch may have been a statistical accident, so we organized a match against the previous master at LTC to get an Elo estimate for the patch: LTC match: ELO: -1.83 +-2.1 (95%) LOS: 4.3% Total: 36018 W: 6018 L: 6208 D: 23792 http://tests.stockfishchess.org/tests/view/5b55f8110ebc5902bdb8526f 3) Based on these results, we ran a simplification test with [-3..1] bounds for the revert at LTC: LTC: LLR: 2.95 (-2.94,2.94) [-3.00,1.00] Total: 41501 W: 7107 L: 7020 D: 27374 http://tests.stockfishchess.org/tests/view/5b5738670ebc5902bdb86932 4) So we revert. Bench: 4491691