Dev Builds » 20121005-1153

You are viewing an old NCM Stockfish dev build test. You may find the most recent dev build tests using Stockfish 15 as the baseline here.

Use this dev build

NCM plays each Stockfish dev build 20,000 times against Stockfish 7. This yields an approximate Elo difference and establishes confidence in the strength of the dev builds.

Summary

Host	Duration	Avg Base NPS	Games	Wins	Losses	Draws	Elo
ncm-et-3	08:45:47	1994807	3678	78	2492	1108	-273.21 ± 10.22
ncm-et-4	08:44:22	1997145	3676	64	2539	1073	-283.76 ± 10.38
ncm-et-9	08:45:17	1993277	3671	72	2519	1080	-279.53 ± 10.35
ncm-et-10	04:01:26	1959218	1637	29	1068	540	-260.31 ± 14.59
ncm-et-13	08:45:03	1997071	3666	69	2536	1061	-283.54 ± 10.44
ncm-et-15	08:46:05	1989407	3673	81	2486	1106	-272.26 ± 10.23
			20001	393	13640	5968	-276.88 ± 4.4

Test Detail

ID	Host	Started (UTC)	Duration	Base NPS	Games	Wins	Losses	Draws	Elo	PGN
116886	ncm-et-10	2020-02-22 12:03	00:19:47	1964161	137	2	95	40	-287.31 ± 54.71	↓
/home/chess/cutechess/projects/cli/cutechess-cli \ -games 500 \ -concurrency 8 \ -srand 1274468257 \ -pgnout /tmp/ncm-dbt-20121005-1153-046.pgn \ -openings \ file=/home/chess/www/releases/20200221130520/engines/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-20121005-1153 \ cmd=/home/chess/engines/e5_2670/devbuild/20121005-1153-d471c49700fbe828159ba54a97946979f41500ae/stockfish \ -engine \ name=sf7 \ cmd=/home/chess/engines/e5_2670/stockfish/7/stockfish
116885	ncm-et-13	2020-02-22 11:59	00:23:42	1964302	159	3	108	48	-275.68 ± 49.8	↓
/home/chess/cutechess/projects/cli/cutechess-cli \ -games 500 \ -concurrency 8 \ -srand 4248517837 \ -pgnout /tmp/ncm-dbt-20121005-1153-045.pgn \ -openings \ file=/home/chess/www/releases/20200221130520/engines/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-20121005-1153 \ cmd=/home/chess/engines/e5_2670/devbuild/20121005-1153-d471c49700fbe828159ba54a97946979f41500ae/stockfish \ -engine \ name=sf7 \ cmd=/home/chess/engines/e5_2670/stockfish/7/stockfish
116884	ncm-et-4	2020-02-22 11:58	00:24:51	1967246	175	4	123	48	-288.06 ± 49.94	↓
/home/chess/cutechess/projects/cli/cutechess-cli \ -games 500 \ -concurrency 8 \ -srand 920894439 \ -pgnout /tmp/ncm-dbt-20121005-1153-044.pgn \ -openings \ file=/home/chess/www/releases/20200221130520/engines/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-20121005-1153 \ cmd=/home/chess/engines/e5_2670/devbuild/20121005-1153-d471c49700fbe828159ba54a97946979f41500ae/stockfish \ -engine \ name=sf7 \ cmd=/home/chess/engines/e5_2670/stockfish/7/stockfish
116883	ncm-et-9	2020-02-22 11:58	00:25:11	1969877	173	3	110	60	-251.05 ± 44.12	↓
/home/chess/cutechess/projects/cli/cutechess-cli \ -games 500 \ -concurrency 8 \ -srand 27837226 \ -pgnout /tmp/ncm-dbt-20121005-1153-043.pgn \ -openings \ file=/home/chess/www/releases/20200221130520/engines/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=24.37+0.24 \ timemargin=10000 \ proto=uci \ option.Hash=128 \ option.Threads=2 \ -engine \ name=sf-20121005-1153 \ cmd=/home/chess/engines/e5_2670/devbuild/20121005-1153-d471c49700fbe828159ba54a97946979f41500ae/stockfish \ -engine \ name=sf7 \ cmd=/home/chess/engines/e5_2670/stockfish/7/stockfish
116882	ncm-et-3	2020-02-22 11:58	00:25:20	1963993	178	5	126	47	-287.92 ± 50.49	↓
/home/chess/cutechess/projects/cli/cutechess-cli \ -games 500 \ -concurrency 8 \ -srand 3585536559 \ -pgnout /tmp/ncm-dbt-20121005-1153-042.pgn \ -openings \ file=/home/chess/www/releases/20200221130520/engines/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-20121005-1153 \ cmd=/home/chess/engines/e5_2670/devbuild/20121005-1153-d471c49700fbe828159ba54a97946979f41500ae/stockfish \ -engine \ name=sf7 \ cmd=/home/chess/engines/e5_2670/stockfish/7/stockfish
116881	ncm-et-15	2020-02-22 11:56	00:26:42	1965847	179	4	117	58	-258.34 ± 45.12	↓
/home/chess/cutechess/projects/cli/cutechess-cli \ -games 500 \ -concurrency 8 \ -srand 2930573307 \ -pgnout /tmp/ncm-dbt-20121005-1153-041.pgn \ -openings \ file=/home/chess/www/releases/20200221130520/engines/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-20121005-1153 \ cmd=/home/chess/engines/e5_2670/devbuild/20121005-1153-d471c49700fbe828159ba54a97946979f41500ae/stockfish \ -engine \ name=sf7 \ cmd=/home/chess/engines/e5_2670/stockfish/7/stockfish
116880	ncm-et-10	2020-02-22 10:46	01:15:34	1952216	500	7	325	168	-261.07 ± 26.16	↓
/home/chess/cutechess/projects/cli/cutechess-cli \ -games 500 \ -concurrency 8 \ -srand 1568473117 \ -pgnout /tmp/ncm-dbt-20121005-1153-040.pgn \ -openings \ file=/home/chess/www/releases/20200221130520/engines/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-20121005-1153 \ cmd=/home/chess/engines/e5_2670/devbuild/20121005-1153-d471c49700fbe828159ba54a97946979f41500ae/stockfish \ -engine \ name=sf7 \ cmd=/home/chess/engines/e5_2670/stockfish/7/stockfish
116879	ncm-et-13	2020-02-22 10:46	01:12:10	1961076	500	8	331	161	-266.97 ± 26.8	↓
/home/chess/cutechess/projects/cli/cutechess-cli \ -games 500 \ -concurrency 8 \ -srand 1534721256 \ -pgnout /tmp/ncm-dbt-20121005-1153-039.pgn \ -openings \ file=/home/chess/www/releases/20200221130520/engines/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-20121005-1153 \ cmd=/home/chess/engines/e5_2670/devbuild/20121005-1153-d471c49700fbe828159ba54a97946979f41500ae/stockfish \ -engine \ name=sf7 \ cmd=/home/chess/engines/e5_2670/stockfish/7/stockfish
116878	ncm-et-3	2020-02-22 10:45	01:11:15	1963378	500	14	342	144	-273.0 ± 28.52	↓
/home/chess/cutechess/projects/cli/cutechess-cli \ -games 500 \ -concurrency 8 \ -srand 325021271 \ -pgnout /tmp/ncm-dbt-20121005-1153-038.pgn \ -openings \ file=/home/chess/www/releases/20200221130520/engines/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-20121005-1153 \ cmd=/home/chess/engines/e5_2670/devbuild/20121005-1153-d471c49700fbe828159ba54a97946979f41500ae/stockfish \ -engine \ name=sf7 \ cmd=/home/chess/engines/e5_2670/stockfish/7/stockfish
116877	ncm-et-9	2020-02-22 10:45	01:11:36	1971873	500	8	341	151	-279.17 ± 27.74	↓
/home/chess/cutechess/projects/cli/cutechess-cli \ -games 500 \ -concurrency 8 \ -srand 3809972588 \ -pgnout /tmp/ncm-dbt-20121005-1153-037.pgn \ -openings \ file=/home/chess/www/releases/20200221130520/engines/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=24.34+0.24 \ timemargin=10000 \ proto=uci \ option.Hash=128 \ option.Threads=2 \ -engine \ name=sf-20121005-1153 \ cmd=/home/chess/engines/e5_2670/devbuild/20121005-1153-d471c49700fbe828159ba54a97946979f41500ae/stockfish \ -engine \ name=sf7 \ cmd=/home/chess/engines/e5_2670/stockfish/7/stockfish
116876	ncm-et-4	2020-02-22 10:44	01:12:43	1942962	500	8	357	135	-299.97 ± 29.44	↓
/home/chess/cutechess/projects/cli/cutechess-cli \ -games 500 \ -concurrency 8 \ -srand 1716396007 \ -pgnout /tmp/ncm-dbt-20121005-1153-036.pgn \ -openings \ file=/home/chess/www/releases/20200221130520/engines/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-20121005-1153 \ cmd=/home/chess/engines/e5_2670/devbuild/20121005-1153-d471c49700fbe828159ba54a97946979f41500ae/stockfish \ -engine \ name=sf7 \ cmd=/home/chess/engines/e5_2670/stockfish/7/stockfish
116875	ncm-et-15	2020-02-22 10:43	01:12:17	1970490	500	11	346	143	-281.68 ± 28.6	↓
/home/chess/cutechess/projects/cli/cutechess-cli \ -games 500 \ -concurrency 8 \ -srand 2667328704 \ -pgnout /tmp/ncm-dbt-20121005-1153-035.pgn \ -openings \ file=/home/chess/www/releases/20200221130520/engines/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-20121005-1153 \ cmd=/home/chess/engines/e5_2670/devbuild/20121005-1153-d471c49700fbe828159ba54a97946979f41500ae/stockfish \ -engine \ name=sf7 \ cmd=/home/chess/engines/e5_2670/stockfish/7/stockfish
116874	ncm-et-13	2020-02-22 09:33	01:11:58	1961996	500	15	341	144	-270.57 ± 28.52	↓
/home/chess/cutechess/projects/cli/cutechess-cli \ -games 500 \ -concurrency 8 \ -srand 670248923 \ -pgnout /tmp/ncm-dbt-20121005-1153-034.pgn \ -openings \ file=/home/chess/www/releases/20200221130520/engines/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-20121005-1153 \ cmd=/home/chess/engines/e5_2670/devbuild/20121005-1153-d471c49700fbe828159ba54a97946979f41500ae/stockfish \ -engine \ name=sf7 \ cmd=/home/chess/engines/e5_2670/stockfish/7/stockfish
116873	ncm-et-3	2020-02-22 09:32	01:11:58	1965075	500	15	343	142	-273.0 ± 28.72	↓
/home/chess/cutechess/projects/cli/cutechess-cli \ -games 500 \ -concurrency 8 \ -srand 358824319 \ -pgnout /tmp/ncm-dbt-20121005-1153-033.pgn \ -openings \ file=/home/chess/www/releases/20200221130520/engines/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-20121005-1153 \ cmd=/home/chess/engines/e5_2670/devbuild/20121005-1153-d471c49700fbe828159ba54a97946979f41500ae/stockfish \ -engine \ name=sf7 \ cmd=/home/chess/engines/e5_2670/stockfish/7/stockfish
116872	ncm-et-10	2020-02-22 09:32	01:13:20	1957579	500	14	323	163	-250.77 ± 26.74	↓
/home/chess/cutechess/projects/cli/cutechess-cli \ -games 500 \ -concurrency 8 \ -srand 264417297 \ -pgnout /tmp/ncm-dbt-20121005-1153-032.pgn \ -openings \ file=/home/chess/www/releases/20200221130520/engines/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=24.52+0.25 \ timemargin=10000 \ proto=uci \ option.Hash=128 \ option.Threads=2 \ -engine \ name=sf-20121005-1153 \ cmd=/home/chess/engines/e5_2670/devbuild/20121005-1153-d471c49700fbe828159ba54a97946979f41500ae/stockfish \ -engine \ name=sf7 \ cmd=/home/chess/engines/e5_2670/stockfish/7/stockfish
116871	ncm-et-15	2020-02-22 09:31	01:10:39	1963531	500	7	339	154	-277.93 ± 27.43	↓
/home/chess/cutechess/projects/cli/cutechess-cli \ -games 500 \ -concurrency 8 \ -srand 4191093247 \ -pgnout /tmp/ncm-dbt-20121005-1153-031.pgn \ -openings \ file=/home/chess/www/releases/20200221130520/engines/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-20121005-1153 \ cmd=/home/chess/engines/e5_2670/devbuild/20121005-1153-d471c49700fbe828159ba54a97946979f41500ae/stockfish \ -engine \ name=sf7 \ cmd=/home/chess/engines/e5_2670/stockfish/7/stockfish
116870	ncm-et-9	2020-02-22 09:31	01:13:06	1969714	500	12	338	150	-270.57 ± 27.91	↓
/home/chess/cutechess/projects/cli/cutechess-cli \ -games 500 \ -concurrency 8 \ -srand 856870045 \ -pgnout /tmp/ncm-dbt-20121005-1153-030.pgn \ -openings \ file=/home/chess/www/releases/20200221130520/engines/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=24.37+0.24 \ timemargin=10000 \ proto=uci \ option.Hash=128 \ option.Threads=2 \ -engine \ name=sf-20121005-1153 \ cmd=/home/chess/engines/e5_2670/devbuild/20121005-1153-d471c49700fbe828159ba54a97946979f41500ae/stockfish \ -engine \ name=sf7 \ cmd=/home/chess/engines/e5_2670/stockfish/7/stockfish
116869	ncm-et-4	2020-02-22 09:31	01:12:42	1968950	500	10	349	141	-286.77 ± 28.8	↓
/home/chess/cutechess/projects/cli/cutechess-cli \ -games 500 \ -concurrency 8 \ -srand 167450421 \ -pgnout /tmp/ncm-dbt-20121005-1153-029.pgn \ -openings \ file=/home/chess/www/releases/20200221130520/engines/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=24.38+0.24 \ timemargin=10000 \ proto=uci \ option.Hash=128 \ option.Threads=2 \ -engine \ name=sf-20121005-1153 \ cmd=/home/chess/engines/e5_2670/devbuild/20121005-1153-d471c49700fbe828159ba54a97946979f41500ae/stockfish \ -engine \ name=sf7 \ cmd=/home/chess/engines/e5_2670/stockfish/7/stockfish
116868	ncm-et-9	2020-02-22 08:18	01:11:20	1962764	500	11	336	153	-269.37 ± 27.61	↓
/home/chess/cutechess/projects/cli/cutechess-cli \ -games 500 \ -concurrency 8 \ -srand 124032749 \ -pgnout /tmp/ncm-dbt-20121005-1153-028.pgn \ -openings \ file=/home/chess/www/releases/20200221130520/engines/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-20121005-1153 \ cmd=/home/chess/engines/e5_2670/devbuild/20121005-1153-d471c49700fbe828159ba54a97946979f41500ae/stockfish \ -engine \ name=sf7 \ cmd=/home/chess/engines/e5_2670/stockfish/7/stockfish
116867	ncm-et-13	2020-02-22 08:18	01:13:33	1955459	500	9	349	142	-288.06 ± 28.68	↓
/home/chess/cutechess/projects/cli/cutechess-cli \ -games 500 \ -concurrency 8 \ -srand 1519801590 \ -pgnout /tmp/ncm-dbt-20121005-1153-027.pgn \ -openings \ file=/home/chess/www/releases/20200221130520/engines/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=24.55+0.25 \ timemargin=10000 \ proto=uci \ option.Hash=128 \ option.Threads=2 \ -engine \ name=sf-20121005-1153 \ cmd=/home/chess/engines/e5_2670/devbuild/20121005-1153-d471c49700fbe828159ba54a97946979f41500ae/stockfish \ -engine \ name=sf7 \ cmd=/home/chess/engines/e5_2670/stockfish/7/stockfish
116866	ncm-et-3	2020-02-22 08:18	01:12:50	1963070	500	11	336	153	-269.37 ± 27.61	↓
/home/chess/cutechess/projects/cli/cutechess-cli \ -games 500 \ -concurrency 8 \ -srand 1552367770 \ -pgnout /tmp/ncm-dbt-20121005-1153-026.pgn \ -openings \ file=/home/chess/www/releases/20200221130520/engines/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-20121005-1153 \ cmd=/home/chess/engines/e5_2670/devbuild/20121005-1153-d471c49700fbe828159ba54a97946979f41500ae/stockfish \ -engine \ name=sf7 \ cmd=/home/chess/engines/e5_2670/stockfish/7/stockfish
116865	ncm-et-4	2020-02-22 08:18	01:11:12	1972030	500	9	334	157	-269.37 ± 27.19	↓
/home/chess/cutechess/projects/cli/cutechess-cli \ -games 500 \ -concurrency 8 \ -srand 3998811282 \ -pgnout /tmp/ncm-dbt-20121005-1153-025.pgn \ -openings \ file=/home/chess/www/releases/20200221130520/engines/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=24.34+0.24 \ timemargin=10000 \ proto=uci \ option.Hash=128 \ option.Threads=2 \ -engine \ name=sf-20121005-1153 \ cmd=/home/chess/engines/e5_2670/devbuild/20121005-1153-d471c49700fbe828159ba54a97946979f41500ae/stockfish \ -engine \ name=sf7 \ cmd=/home/chess/engines/e5_2670/stockfish/7/stockfish
116864	ncm-et-15	2020-02-22 08:18	01:11:45	1972355	500	18	329	153	-253.02 ± 27.65	↓
/home/chess/cutechess/projects/cli/cutechess-cli \ -games 500 \ -concurrency 8 \ -srand 2530350370 \ -pgnout /tmp/ncm-dbt-20121005-1153-024.pgn \ -openings \ file=/home/chess/www/releases/20200221130520/engines/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=24.34+0.24 \ timemargin=10000 \ proto=uci \ option.Hash=128 \ option.Threads=2 \ -engine \ name=sf-20121005-1153 \ cmd=/home/chess/engines/e5_2670/devbuild/20121005-1153-d471c49700fbe828159ba54a97946979f41500ae/stockfish \ -engine \ name=sf7 \ cmd=/home/chess/engines/e5_2670/stockfish/7/stockfish
116863	ncm-et-10	2020-02-22 08:18	01:12:45	1962919	500	6	325	169	-262.24 ± 26.04	↓
/home/chess/cutechess/projects/cli/cutechess-cli \ -games 500 \ -concurrency 8 \ -srand 2004750968 \ -pgnout /tmp/ncm-dbt-20121005-1153-023.pgn \ -openings \ file=/home/chess/www/releases/20200221130520/engines/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-20121005-1153 \ cmd=/home/chess/engines/e5_2670/devbuild/20121005-1153-d471c49700fbe828159ba54a97946979f41500ae/stockfish \ -engine \ name=sf7 \ cmd=/home/chess/engines/e5_2670/stockfish/7/stockfish
44418	ncm-et-4	2018-07-03 14:15	00:00:43	2023773	1	0	0	1	0.0 ± 30.47	↓
/home/chess/cutechess/projects/cli/cutechess-cli \ -games 500 \ -concurrency 8 \ -srand 490432429 \ -pgnout /tmp/ncm-dbt-20121005-1153-022.pgn \ -openings \ file=/home/chess/www/releases/20180622021642/stockfish/books/8moves_v3.pgn \ format=pgn \ order=random \ plies=16 \ -repeat \ -resign \ movecount=3 \ score=400 \ -draw \ movenumber=34 \ movecount=8 \ score=20 \ -each \ tc=23.72+0.24 \ timemargin=10000 \ proto=uci \ option.Hash=128 \ option.Threads=2 \ -engine \ name=sf-20121005-1153 \ cmd=/home/chess/devbuilds/bin/x86-64-modern/20121005-1153-d471c49700fbe828159ba54a97946979f41500ae/stockfish \ -engine \ name=sf7 \ cmd=/home/chess/stockfish/7/bin/stockfish
44417	ncm-et-13	2018-07-03 14:15	00:01:22	2027374	7	0	6	1	-445.23 ± 480.27	↓
/home/chess/cutechess/projects/cli/cutechess-cli \ -games 500 \ -concurrency 8 \ -srand 3863278688 \ -pgnout /tmp/ncm-dbt-20121005-1153-021.pgn \ -openings \ file=/home/chess/www/releases/20180622021642/stockfish/books/8moves_v3.pgn \ format=pgn \ order=random \ plies=16 \ -repeat \ -resign \ movecount=3 \ score=400 \ -draw \ movenumber=34 \ movecount=8 \ score=20 \ -each \ tc=23.68+0.24 \ timemargin=10000 \ proto=uci \ option.Hash=128 \ option.Threads=2 \ -engine \ name=sf-20121005-1153 \ cmd=/home/chess/devbuilds/bin/x86-64-modern/20121005-1153-d471c49700fbe828159ba54a97946979f41500ae/stockfish \ -engine \ name=sf7 \ cmd=/home/chess/stockfish/7/bin/stockfish
44416	ncm-et-9	2018-07-03 13:06	01:09:50	2024917	498	7	355	136	-300.51 ± 29.3	↓
/home/chess/cutechess/projects/cli/cutechess-cli \ -games 500 \ -concurrency 8 \ -srand 3672231776 \ -pgnout /tmp/ncm-dbt-20121005-1153-020.pgn \ -openings \ file=/home/chess/www/releases/20180622021642/stockfish/books/8moves_v3.pgn \ format=pgn \ order=random \ plies=16 \ -repeat \ -resign \ movecount=3 \ score=400 \ -draw \ movenumber=34 \ movecount=8 \ score=20 \ -each \ tc=23.70+0.24 \ timemargin=10000 \ proto=uci \ option.Hash=128 \ option.Threads=2 \ -engine \ name=sf-20121005-1153 \ cmd=/home/chess/devbuilds/bin/x86-64-modern/20121005-1153-d471c49700fbe828159ba54a97946979f41500ae/stockfish \ -engine \ name=sf7 \ cmd=/home/chess/stockfish/7/bin/stockfish
44415	ncm-et-15	2018-07-03 13:05	01:11:14	1989310	494	10	325	159	-262.04 ± 27.03	↓
/home/chess/cutechess/projects/cli/cutechess-cli \ -games 500 \ -concurrency 8 \ -srand 1442397578 \ -pgnout /tmp/ncm-dbt-20121005-1153-019.pgn \ -openings \ file=/home/chess/www/releases/20180622021642/stockfish/books/8moves_v3.pgn \ format=pgn \ order=random \ plies=16 \ -repeat \ -resign \ movecount=3 \ score=400 \ -draw \ movenumber=34 \ movecount=8 \ score=20 \ -each \ tc=24.13+0.24 \ timemargin=10000 \ proto=uci \ option.Hash=128 \ option.Threads=2 \ -engine \ name=sf-20121005-1153 \ cmd=/home/chess/devbuilds/bin/x86-64-modern/20121005-1153-d471c49700fbe828159ba54a97946979f41500ae/stockfish \ -engine \ name=sf7 \ cmd=/home/chess/stockfish/7/bin/stockfish
44414	ncm-et-4	2018-07-03 13:04	01:10:11	2024592	500	8	337	155	-274.22 ± 27.36	↓
/home/chess/cutechess/projects/cli/cutechess-cli \ -games 500 \ -concurrency 8 \ -srand 504944317 \ -pgnout /tmp/ncm-dbt-20121005-1153-018.pgn \ -openings \ file=/home/chess/www/releases/20180622021642/stockfish/books/8moves_v3.pgn \ format=pgn \ order=random \ plies=16 \ -repeat \ -resign \ movecount=3 \ score=400 \ -draw \ movenumber=34 \ movecount=8 \ score=20 \ -each \ tc=23.71+0.24 \ timemargin=10000 \ proto=uci \ option.Hash=128 \ option.Threads=2 \ -engine \ name=sf-20121005-1153 \ cmd=/home/chess/devbuilds/bin/x86-64-modern/20121005-1153-d471c49700fbe828159ba54a97946979f41500ae/stockfish \ -engine \ name=sf7 \ cmd=/home/chess/stockfish/7/bin/stockfish
44413	ncm-et-13	2018-07-03 13:03	01:10:24	2023120	500	4	360	136	-309.64 ± 29.21	↓
/home/chess/cutechess/projects/cli/cutechess-cli \ -games 500 \ -concurrency 8 \ -srand 2453854994 \ -pgnout /tmp/ncm-dbt-20121005-1153-017.pgn \ -openings \ file=/home/chess/www/releases/20180622021642/stockfish/books/8moves_v3.pgn \ format=pgn \ order=random \ plies=16 \ -repeat \ -resign \ movecount=3 \ score=400 \ -draw \ movenumber=34 \ movecount=8 \ score=20 \ -each \ tc=23.73+0.24 \ timemargin=10000 \ proto=uci \ option.Hash=128 \ option.Threads=2 \ -engine \ name=sf-20121005-1153 \ cmd=/home/chess/devbuilds/bin/x86-64-modern/20121005-1153-d471c49700fbe828159ba54a97946979f41500ae/stockfish \ -engine \ name=sf7 \ cmd=/home/chess/stockfish/7/bin/stockfish
44412	ncm-et-3	2018-07-03 13:03	01:12:31	2026063	500	8	338	154	-275.45 ± 27.45	↓
/home/chess/cutechess/projects/cli/cutechess-cli \ -games 500 \ -concurrency 8 \ -srand 2941367250 \ -pgnout /tmp/ncm-dbt-20121005-1153-016.pgn \ -openings \ file=/home/chess/www/releases/20180622021642/stockfish/books/8moves_v3.pgn \ format=pgn \ order=random \ plies=16 \ -repeat \ -resign \ movecount=3 \ score=400 \ -draw \ movenumber=34 \ movecount=8 \ score=20 \ -each \ tc=23.69+0.24 \ timemargin=10000 \ proto=uci \ option.Hash=128 \ option.Threads=2 \ -engine \ name=sf-20121005-1153 \ cmd=/home/chess/devbuilds/bin/x86-64-modern/20121005-1153-d471c49700fbe828159ba54a97946979f41500ae/stockfish \ -engine \ name=sf7 \ cmd=/home/chess/stockfish/7/bin/stockfish
44411	ncm-et-9	2018-07-03 11:55	01:10:24	2025408	500	10	347	143	-284.22 ± 28.59	↓
/home/chess/cutechess/projects/cli/cutechess-cli \ -games 500 \ -concurrency 8 \ -srand 2940994480 \ -pgnout /tmp/ncm-dbt-20121005-1153-015.pgn \ -openings \ file=/home/chess/www/releases/20180622021642/stockfish/books/8moves_v3.pgn \ format=pgn \ order=random \ plies=16 \ -repeat \ -resign \ movecount=3 \ score=400 \ -draw \ movenumber=34 \ movecount=8 \ score=20 \ -each \ tc=23.70+0.24 \ timemargin=10000 \ proto=uci \ option.Hash=128 \ option.Threads=2 \ -engine \ name=sf-20121005-1153 \ cmd=/home/chess/devbuilds/bin/x86-64-modern/20121005-1153-d471c49700fbe828159ba54a97946979f41500ae/stockfish \ -engine \ name=sf7 \ cmd=/home/chess/stockfish/7/bin/stockfish
44410	ncm-et-15	2018-07-03 11:52	01:11:31	2019210	500	6	348	146	-290.66 ± 28.19	↓
/home/chess/cutechess/projects/cli/cutechess-cli \ -games 500 \ -concurrency 8 \ -srand 612432401 \ -pgnout /tmp/ncm-dbt-20121005-1153-014.pgn \ -openings \ file=/home/chess/www/releases/20180622021642/stockfish/books/8moves_v3.pgn \ format=pgn \ order=random \ plies=16 \ -repeat \ -resign \ movecount=3 \ score=400 \ -draw \ movenumber=34 \ movecount=8 \ score=20 \ -each \ tc=23.77+0.24 \ timemargin=10000 \ proto=uci \ option.Hash=128 \ option.Threads=2 \ -engine \ name=sf-20121005-1153 \ cmd=/home/chess/devbuilds/bin/x86-64-modern/20121005-1153-d471c49700fbe828159ba54a97946979f41500ae/stockfish \ -engine \ name=sf7 \ cmd=/home/chess/stockfish/7/bin/stockfish
44409	ncm-et-4	2018-07-03 11:52	01:11:00	2025899	500	8	343	149	-281.68 ± 27.94	↓
/home/chess/cutechess/projects/cli/cutechess-cli \ -games 500 \ -concurrency 8 \ -srand 814172496 \ -pgnout /tmp/ncm-dbt-20121005-1153-013.pgn \ -openings \ file=/home/chess/www/releases/20180622021642/stockfish/books/8moves_v3.pgn \ format=pgn \ order=random \ plies=16 \ -repeat \ -resign \ movecount=3 \ score=400 \ -draw \ movenumber=34 \ movecount=8 \ score=20 \ -each \ tc=23.69+0.24 \ timemargin=10000 \ proto=uci \ option.Hash=128 \ option.Threads=2 \ -engine \ name=sf-20121005-1153 \ cmd=/home/chess/devbuilds/bin/x86-64-modern/20121005-1153-d471c49700fbe828159ba54a97946979f41500ae/stockfish \ -engine \ name=sf7 \ cmd=/home/chess/stockfish/7/bin/stockfish
44408	ncm-et-3	2018-07-03 11:51	01:10:53	2024590	500	8	330	162	-265.78 ± 26.71	↓
/home/chess/cutechess/projects/cli/cutechess-cli \ -games 500 \ -concurrency 8 \ -srand 1884869475 \ -pgnout /tmp/ncm-dbt-20121005-1153-012.pgn \ -openings \ file=/home/chess/www/releases/20180622021642/stockfish/books/8moves_v3.pgn \ format=pgn \ order=random \ plies=16 \ -repeat \ -resign \ movecount=3 \ score=400 \ -draw \ movenumber=34 \ movecount=8 \ score=20 \ -each \ tc=23.71+0.24 \ timemargin=10000 \ proto=uci \ option.Hash=128 \ option.Threads=2 \ -engine \ name=sf-20121005-1153 \ cmd=/home/chess/devbuilds/bin/x86-64-modern/20121005-1153-d471c49700fbe828159ba54a97946979f41500ae/stockfish \ -engine \ name=sf7 \ cmd=/home/chess/stockfish/7/bin/stockfish
44407	ncm-et-13	2018-07-03 11:50	01:11:43	2025899	500	8	355	137	-297.28 ± 29.21	↓
/home/chess/cutechess/projects/cli/cutechess-cli \ -games 500 \ -concurrency 8 \ -srand 2326116206 \ -pgnout /tmp/ncm-dbt-20121005-1153-011.pgn \ -openings \ file=/home/chess/www/releases/20180622021642/stockfish/books/8moves_v3.pgn \ format=pgn \ order=random \ plies=16 \ -repeat \ -resign \ movecount=3 \ score=400 \ -draw \ movenumber=34 \ movecount=8 \ score=20 \ -each \ tc=23.69+0.24 \ timemargin=10000 \ proto=uci \ option.Hash=128 \ option.Threads=2 \ -engine \ name=sf-20121005-1153 \ cmd=/home/chess/devbuilds/bin/x86-64-modern/20121005-1153-d471c49700fbe828159ba54a97946979f41500ae/stockfish \ -engine \ name=sf7 \ cmd=/home/chess/stockfish/7/bin/stockfish
44406	ncm-et-9	2018-07-03 10:41	01:12:40	1997727	500	9	345	146	-282.94 ± 28.27	↓
/home/chess/cutechess/projects/cli/cutechess-cli \ -games 500 \ -concurrency 8 \ -srand 2246624303 \ -pgnout /tmp/ncm-dbt-20121005-1153-010.pgn \ -openings \ file=/home/chess/www/releases/20180622021642/stockfish/books/8moves_v3.pgn \ format=pgn \ order=random \ plies=16 \ -repeat \ -resign \ movecount=3 \ score=400 \ -draw \ movenumber=34 \ movecount=8 \ score=20 \ -each \ tc=24.03+0.24 \ timemargin=10000 \ proto=uci \ option.Hash=128 \ option.Threads=2 \ -engine \ name=sf-20121005-1153 \ cmd=/home/chess/devbuilds/bin/x86-64-modern/20121005-1153-d471c49700fbe828159ba54a97946979f41500ae/stockfish \ -engine \ name=sf7 \ cmd=/home/chess/stockfish/7/bin/stockfish
44405	ncm-et-3	2018-07-03 10:40	01:10:05	2026719	500	10	335	155	-269.37 ± 27.4	↓
/home/chess/cutechess/projects/cli/cutechess-cli \ -games 500 \ -concurrency 8 \ -srand 3870611110 \ -pgnout /tmp/ncm-dbt-20121005-1153-009.pgn \ -openings \ file=/home/chess/www/releases/20180622021642/stockfish/books/8moves_v3.pgn \ format=pgn \ order=random \ plies=16 \ -repeat \ -resign \ movecount=3 \ score=400 \ -draw \ movenumber=34 \ movecount=8 \ score=20 \ -each \ tc=23.68+0.24 \ timemargin=10000 \ proto=uci \ option.Hash=128 \ option.Threads=2 \ -engine \ name=sf-20121005-1153 \ cmd=/home/chess/devbuilds/bin/x86-64-modern/20121005-1153-d471c49700fbe828159ba54a97946979f41500ae/stockfish \ -engine \ name=sf7 \ cmd=/home/chess/stockfish/7/bin/stockfish
44404	ncm-et-15	2018-07-03 10:40	01:11:13	2016123	500	13	338	149	-269.37 ± 28.02	↓
/home/chess/cutechess/projects/cli/cutechess-cli \ -games 500 \ -concurrency 8 \ -srand 2472346053 \ -pgnout /tmp/ncm-dbt-20121005-1153-008.pgn \ -openings \ file=/home/chess/www/releases/20180622021642/stockfish/books/8moves_v3.pgn \ format=pgn \ order=random \ plies=16 \ -repeat \ -resign \ movecount=3 \ score=400 \ -draw \ movenumber=34 \ movecount=8 \ score=20 \ -each \ tc=23.81+0.24 \ timemargin=10000 \ proto=uci \ option.Hash=128 \ option.Threads=2 \ -engine \ name=sf-20121005-1153 \ cmd=/home/chess/devbuilds/bin/x86-64-modern/20121005-1153-d471c49700fbe828159ba54a97946979f41500ae/stockfish \ -engine \ name=sf7 \ cmd=/home/chess/stockfish/7/bin/stockfish
44403	ncm-et-4	2018-07-03 10:39	01:11:23	2024099	500	9	352	139	-291.97 ± 29.0	↓
/home/chess/cutechess/projects/cli/cutechess-cli \ -games 500 \ -concurrency 8 \ -srand 1165752079 \ -pgnout /tmp/ncm-dbt-20121005-1153-007.pgn \ -openings \ file=/home/chess/www/releases/20180622021642/stockfish/books/8moves_v3.pgn \ format=pgn \ order=random \ plies=16 \ -repeat \ -resign \ movecount=3 \ score=400 \ -draw \ movenumber=34 \ movecount=8 \ score=20 \ -each \ tc=23.71+0.24 \ timemargin=10000 \ proto=uci \ option.Hash=128 \ option.Threads=2 \ -engine \ name=sf-20121005-1153 \ cmd=/home/chess/devbuilds/bin/x86-64-modern/20121005-1153-d471c49700fbe828159ba54a97946979f41500ae/stockfish \ -engine \ name=sf7 \ cmd=/home/chess/stockfish/7/bin/stockfish
44402	ncm-et-13	2018-07-03 10:39	01:10:32	2027210	500	12	336	152	-268.17 ± 27.72	↓
/home/chess/cutechess/projects/cli/cutechess-cli \ -games 500 \ -concurrency 8 \ -srand 2933579829 \ -pgnout /tmp/ncm-dbt-20121005-1153-006.pgn \ -openings \ file=/home/chess/www/releases/20180622021642/stockfish/books/8moves_v3.pgn \ format=pgn \ order=random \ plies=16 \ -repeat \ -resign \ movecount=3 \ score=400 \ -draw \ movenumber=34 \ movecount=8 \ score=20 \ -each \ tc=23.68+0.24 \ timemargin=10000 \ proto=uci \ option.Hash=128 \ option.Threads=2 \ -engine \ name=sf-20121005-1153 \ cmd=/home/chess/devbuilds/bin/x86-64-modern/20121005-1153-d471c49700fbe828159ba54a97946979f41500ae/stockfish \ -engine \ name=sf7 \ cmd=/home/chess/stockfish/7/bin/stockfish
44401	ncm-et-4	2018-07-03 09:29	01:09:37	2024754	500	8	344	148	-282.94 ± 28.04	↓
/home/chess/cutechess/projects/cli/cutechess-cli \ -games 500 \ -concurrency 8 \ -srand 3680202687 \ -pgnout /tmp/ncm-dbt-20121005-1153-005.pgn \ -openings \ file=/home/chess/www/releases/20180622021642/stockfish/books/8moves_v3.pgn \ format=pgn \ order=random \ plies=16 \ -repeat \ -resign \ movecount=3 \ score=400 \ -draw \ movenumber=34 \ movecount=8 \ score=20 \ -each \ tc=23.71+0.24 \ timemargin=10000 \ proto=uci \ option.Hash=128 \ option.Threads=2 \ -engine \ name=sf-20121005-1153 \ cmd=/home/chess/devbuilds/bin/x86-64-modern/20121005-1153-d471c49700fbe828159ba54a97946979f41500ae/stockfish \ -engine \ name=sf7 \ cmd=/home/chess/stockfish/7/bin/stockfish
44400	ncm-et-9	2018-07-03 09:29	01:11:10	2023940	500	12	347	141	-281.68 ± 28.82	↓
/home/chess/cutechess/projects/cli/cutechess-cli \ -games 500 \ -concurrency 8 \ -srand 155553217 \ -pgnout /tmp/ncm-dbt-20121005-1153-004.pgn \ -openings \ file=/home/chess/www/releases/20180622021642/stockfish/books/8moves_v3.pgn \ format=pgn \ order=random \ plies=16 \ -repeat \ -resign \ movecount=3 \ score=400 \ -draw \ movenumber=34 \ movecount=8 \ score=20 \ -each \ tc=23.72+0.24 \ timemargin=10000 \ proto=uci \ option.Hash=128 \ option.Threads=2 \ -engine \ name=sf-20121005-1153 \ cmd=/home/chess/devbuilds/bin/x86-64-modern/20121005-1153-d471c49700fbe828159ba54a97946979f41500ae/stockfish \ -engine \ name=sf7 \ cmd=/home/chess/stockfish/7/bin/stockfish
44399	ncm-et-3	2018-07-03 09:28	01:10:55	2025572	500	7	342	151	-281.68 ± 27.72	↓
/home/chess/cutechess/projects/cli/cutechess-cli \ -games 500 \ -concurrency 8 \ -srand 3376067648 \ -pgnout /tmp/ncm-dbt-20121005-1153-003.pgn \ -openings \ file=/home/chess/www/releases/20180622021642/stockfish/books/8moves_v3.pgn \ format=pgn \ order=random \ plies=16 \ -repeat \ -resign \ movecount=3 \ score=400 \ -draw \ movenumber=34 \ movecount=8 \ score=20 \ -each \ tc=23.70+0.24 \ timemargin=10000 \ proto=uci \ option.Hash=128 \ option.Threads=2 \ -engine \ name=sf-20121005-1153 \ cmd=/home/chess/devbuilds/bin/x86-64-modern/20121005-1153-d471c49700fbe828159ba54a97946979f41500ae/stockfish \ -engine \ name=sf7 \ cmd=/home/chess/stockfish/7/bin/stockfish
44398	ncm-et-15	2018-07-03 09:28	01:10:44	2018396	500	12	344	144	-277.93 ± 28.51	↓
/home/chess/cutechess/projects/cli/cutechess-cli \ -games 500 \ -concurrency 8 \ -srand 956829219 \ -pgnout /tmp/ncm-dbt-20121005-1153-002.pgn \ -openings \ file=/home/chess/www/releases/20180622021642/stockfish/books/8moves_v3.pgn \ format=pgn \ order=random \ plies=16 \ -repeat \ -resign \ movecount=3 \ score=400 \ -draw \ movenumber=34 \ movecount=8 \ score=20 \ -each \ tc=23.78+0.24 \ timemargin=10000 \ proto=uci \ option.Hash=128 \ option.Threads=2 \ -engine \ name=sf-20121005-1153 \ cmd=/home/chess/devbuilds/bin/x86-64-modern/20121005-1153-d471c49700fbe828159ba54a97946979f41500ae/stockfish \ -engine \ name=sf7 \ cmd=/home/chess/stockfish/7/bin/stockfish
44397	ncm-et-13	2018-07-03 09:28	01:09:39	2027210	500	10	350	140	-288.06 ± 28.91	↓
/home/chess/cutechess/projects/cli/cutechess-cli \ -games 500 \ -concurrency 8 \ -srand 445142279 \ -pgnout /tmp/ncm-dbt-20121005-1153-001.pgn \ -openings \ file=/home/chess/www/releases/20180622021642/stockfish/books/8moves_v3.pgn \ format=pgn \ order=random \ plies=16 \ -repeat \ -resign \ movecount=3 \ score=400 \ -draw \ movenumber=34 \ movecount=8 \ score=20 \ -each \ tc=23.68+0.24 \ timemargin=10000 \ proto=uci \ option.Hash=128 \ option.Threads=2 \ -engine \ name=sf-20121005-1153 \ cmd=/home/chess/devbuilds/bin/x86-64-modern/20121005-1153-d471c49700fbe828159ba54a97946979f41500ae/stockfish \ -engine \ name=sf7 \ cmd=/home/chess/stockfish/7/bin/stockfish

Commit

Commit ID	d471c49700fbe828159ba54a97946979f41500ae
Author	Marco Costalba
Date	2012-10-05 11:53:05 UTC
Rewrite search best value update A simplification and also a small speed-up of about 1% mainly due to reducing calls to thisThread->cutoff_occurred(). Worst case split point recovering time after a cut-off occurred is limited to 3 msec on my slow PC, and usually is below 1 msec, so it seems safe to remove the cutoff_occurred() check. No functional change.