Dev Builds » 20200521-1157

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	08:27:26	1962482	3342	2103	49	1190	+248.86 +/- 9.77
ncm-et-4	08:27:30	1958655	3308	2112	57	1139	+252.58 +/- 10.02
ncm-et-9	08:27:26	1967004	3331	2085	65	1181	+244.33 +/- 9.84
ncm-et-10	08:27:25	1960629	3328	2101	47	1180	+250.31 +/- 9.81
ncm-et-13	08:27:14	1961800	3342	2121	50	1171	+251.72 +/- 9.86
ncm-et-15	08:27:38	1968543	3349	2111	67	1171	+246.49 +/- 9.89
			20000	12633	335	7032	+249.03 +/- 4.03

Test Detail

ID	Host	Started (UTC)	Duration	Base NPS	Games	Wins	Losses	Draws	Elo	PGN
131407	ncm-et-4	2020-05-22 19:18	00:48:00	1944646	308	192	5	111	+244.73 +/- 32.18	↓
/home/chess/cutechess/projects/cli/cutechess-cli \ -games 500 \ -concurrency 8 \ -srand 1415184890 \ -pgnout /tmp/ncm-dbt-20200521-1157-042.pgn \ -openings \ file=/home/chess/www/releases/20200520184619/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=24.68+0.25 \ timemargin=10000 \ proto=uci \ option.Hash=128 \ option.Threads=2 \ -engine \ name=sf-20200521-1157 \ cmd=/home/chess/engines/e5_2670/devbuild/20200521-1157-20ceeac8b3a3bd13a64d6a224ef190d6cdd94f63/stockfish \ -engine \ name=sf7 \ cmd=/home/chess/engines/e5_2670/stockfish/7/stockfish
131406	ncm-et-3	2020-05-22 19:16	00:50:36	1965226	342	201	5	136	+226.57 +/- 28.83	↓
/home/chess/cutechess/projects/cli/cutechess-cli \ -games 500 \ -concurrency 8 \ -srand 839334802 \ -pgnout /tmp/ncm-dbt-20200521-1157-041.pgn \ -openings \ file=/home/chess/www/releases/20200520184619/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-20200521-1157 \ cmd=/home/chess/engines/e5_2670/devbuild/20200521-1157-20ceeac8b3a3bd13a64d6a224ef190d6cdd94f63/stockfish \ -engine \ name=sf7 \ cmd=/home/chess/engines/e5_2670/stockfish/7/stockfish
131405	ncm-et-9	2020-05-22 19:15	00:50:46	1972502	331	218	8	105	+260.16 +/- 33.39	↓
/home/chess/cutechess/projects/cli/cutechess-cli \ -games 500 \ -concurrency 8 \ -srand 91598102 \ -pgnout /tmp/ncm-dbt-20200521-1157-040.pgn \ -openings \ file=/home/chess/www/releases/20200520184619/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=24.33+0.24 \ timemargin=10000 \ proto=uci \ option.Hash=128 \ option.Threads=2 \ -engine \ name=sf-20200521-1157 \ cmd=/home/chess/engines/e5_2670/devbuild/20200521-1157-20ceeac8b3a3bd13a64d6a224ef190d6cdd94f63/stockfish \ -engine \ name=sf7 \ cmd=/home/chess/engines/e5_2670/stockfish/7/stockfish
131404	ncm-et-10	2020-05-22 19:14	00:51:51	1956637	328	200	3	125	+241.16 +/- 30.04	↓
/home/chess/cutechess/projects/cli/cutechess-cli \ -games 500 \ -concurrency 8 \ -srand 97294032 \ -pgnout /tmp/ncm-dbt-20200521-1157-039.pgn \ -openings \ file=/home/chess/www/releases/20200520184619/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=24.53+0.25 \ timemargin=10000 \ proto=uci \ option.Hash=128 \ option.Threads=2 \ -engine \ name=sf-20200521-1157 \ cmd=/home/chess/engines/e5_2670/devbuild/20200521-1157-20ceeac8b3a3bd13a64d6a224ef190d6cdd94f63/stockfish \ -engine \ name=sf7 \ cmd=/home/chess/engines/e5_2670/stockfish/7/stockfish
131403	ncm-et-13	2020-05-22 19:14	00:52:04	1962922	342	224	4	114	+265.35 +/- 31.78	↓
/home/chess/cutechess/projects/cli/cutechess-cli \ -games 500 \ -concurrency 8 \ -srand 2654934382 \ -pgnout /tmp/ncm-dbt-20200521-1157-038.pgn \ -openings \ file=/home/chess/www/releases/20200520184619/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-20200521-1157 \ cmd=/home/chess/engines/e5_2670/devbuild/20200521-1157-20ceeac8b3a3bd13a64d6a224ef190d6cdd94f63/stockfish \ -engine \ name=sf7 \ cmd=/home/chess/engines/e5_2670/stockfish/7/stockfish
131402	ncm-et-15	2020-05-22 19:13	00:52:56	1967697	349	217	5	127	+244.9 +/- 30.01	↓
/home/chess/cutechess/projects/cli/cutechess-cli \ -games 500 \ -concurrency 8 \ -srand 2623218881 \ -pgnout /tmp/ncm-dbt-20200521-1157-037.pgn \ -openings \ file=/home/chess/www/releases/20200520184619/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=24.39+0.24 \ timemargin=10000 \ proto=uci \ option.Hash=128 \ option.Threads=2 \ -engine \ name=sf-20200521-1157 \ cmd=/home/chess/engines/e5_2670/devbuild/20200521-1157-20ceeac8b3a3bd13a64d6a224ef190d6cdd94f63/stockfish \ -engine \ name=sf7 \ cmd=/home/chess/engines/e5_2670/stockfish/7/stockfish
131401	ncm-et-4	2020-05-22 18:00	01:16:50	1963538	500	311	9	180	+243.0 +/- 25.24	↓
/home/chess/cutechess/projects/cli/cutechess-cli \ -games 500 \ -concurrency 8 \ -srand 2771974193 \ -pgnout /tmp/ncm-dbt-20200521-1157-036.pgn \ -openings \ file=/home/chess/www/releases/20200520184619/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-20200521-1157 \ cmd=/home/chess/engines/e5_2670/devbuild/20200521-1157-20ceeac8b3a3bd13a64d6a224ef190d6cdd94f63/stockfish \ -engine \ name=sf7 \ cmd=/home/chess/engines/e5_2670/stockfish/7/stockfish
131400	ncm-et-9	2020-05-22 17:58	01:16:03	1968004	500	298	8	194	+230.16 +/- 24.17	↓
/home/chess/cutechess/projects/cli/cutechess-cli \ -games 500 \ -concurrency 8 \ -srand 3769018840 \ -pgnout /tmp/ncm-dbt-20200521-1157-035.pgn \ -openings \ file=/home/chess/www/releases/20200520184619/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=24.39+0.24 \ timemargin=10000 \ proto=uci \ option.Hash=128 \ option.Threads=2 \ -engine \ name=sf-20200521-1157 \ cmd=/home/chess/engines/e5_2670/devbuild/20200521-1157-20ceeac8b3a3bd13a64d6a224ef190d6cdd94f63/stockfish \ -engine \ name=sf7 \ cmd=/home/chess/engines/e5_2670/stockfish/7/stockfish
131399	ncm-et-3	2020-05-22 17:58	01:16:30	1962610	500	314	8	178	+247.41 +/- 25.37	↓
/home/chess/cutechess/projects/cli/cutechess-cli \ -games 500 \ -concurrency 8 \ -srand 2356551387 \ -pgnout /tmp/ncm-dbt-20200521-1157-034.pgn \ -openings \ file=/home/chess/www/releases/20200520184619/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-20200521-1157 \ cmd=/home/chess/engines/e5_2670/devbuild/20200521-1157-20ceeac8b3a3bd13a64d6a224ef190d6cdd94f63/stockfish \ -engine \ name=sf7 \ cmd=/home/chess/engines/e5_2670/stockfish/7/stockfish
131398	ncm-et-15	2020-05-22 17:57	01:15:18	1961535	500	323	9	168	+256.44 +/- 26.22	↓
/home/chess/cutechess/projects/cli/cutechess-cli \ -games 500 \ -concurrency 8 \ -srand 908283339 \ -pgnout /tmp/ncm-dbt-20200521-1157-033.pgn \ -openings \ file=/home/chess/www/releases/20200520184619/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=24.47+0.24 \ timemargin=10000 \ proto=uci \ option.Hash=128 \ option.Threads=2 \ -engine \ name=sf-20200521-1157 \ cmd=/home/chess/engines/e5_2670/devbuild/20200521-1157-20ceeac8b3a3bd13a64d6a224ef190d6cdd94f63/stockfish \ -engine \ name=sf7 \ cmd=/home/chess/engines/e5_2670/stockfish/7/stockfish
131397	ncm-et-13	2020-05-22 17:57	01:16:01	1963380	500	303	5	192	+238.66 +/- 24.2	↓
/home/chess/cutechess/projects/cli/cutechess-cli \ -games 500 \ -concurrency 8 \ -srand 757654993 \ -pgnout /tmp/ncm-dbt-20200521-1157-032.pgn \ -openings \ file=/home/chess/www/releases/20200520184619/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-20200521-1157 \ cmd=/home/chess/engines/e5_2670/devbuild/20200521-1157-20ceeac8b3a3bd13a64d6a224ef190d6cdd94f63/stockfish \ -engine \ name=sf7 \ cmd=/home/chess/engines/e5_2670/stockfish/7/stockfish
131396	ncm-et-10	2020-05-22 17:57	01:16:40	1957857	500	311	6	183	+246.3 +/- 24.91	↓
/home/chess/cutechess/projects/cli/cutechess-cli \ -games 500 \ -concurrency 8 \ -srand 3316964063 \ -pgnout /tmp/ncm-dbt-20200521-1157-031.pgn \ -openings \ file=/home/chess/www/releases/20200520184619/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-20200521-1157 \ cmd=/home/chess/engines/e5_2670/devbuild/20200521-1157-20ceeac8b3a3bd13a64d6a224ef190d6cdd94f63/stockfish \ -engine \ name=sf7 \ cmd=/home/chess/engines/e5_2670/stockfish/7/stockfish
131395	ncm-et-4	2020-05-22 16:44	01:15:44	1973274	500	324	7	169	+259.91 +/- 26.07	↓
/home/chess/cutechess/projects/cli/cutechess-cli \ -games 500 \ -concurrency 8 \ -srand 2012169829 \ -pgnout /tmp/ncm-dbt-20200521-1157-030.pgn \ -openings \ file=/home/chess/www/releases/20200520184619/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=24.33+0.24 \ timemargin=10000 \ proto=uci \ option.Hash=128 \ option.Threads=2 \ -engine \ name=sf-20200521-1157 \ cmd=/home/chess/engines/e5_2670/devbuild/20200521-1157-20ceeac8b3a3bd13a64d6a224ef190d6cdd94f63/stockfish \ -engine \ name=sf7 \ cmd=/home/chess/engines/e5_2670/stockfish/7/stockfish
131394	ncm-et-3	2020-05-22 16:42	01:14:36	1961688	500	316	5	179	+253.02 +/- 25.18	↓
/home/chess/cutechess/projects/cli/cutechess-cli \ -games 500 \ -concurrency 8 \ -srand 2642082302 \ -pgnout /tmp/ncm-dbt-20200521-1157-029.pgn \ -openings \ file=/home/chess/www/releases/20200520184619/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=24.47+0.24 \ timemargin=10000 \ proto=uci \ option.Hash=128 \ option.Threads=2 \ -engine \ name=sf-20200521-1157 \ cmd=/home/chess/engines/e5_2670/devbuild/20200521-1157-20ceeac8b3a3bd13a64d6a224ef190d6cdd94f63/stockfish \ -engine \ name=sf7 \ cmd=/home/chess/engines/e5_2670/stockfish/7/stockfish
131393	ncm-et-9	2020-05-22 16:41	01:16:06	1962919	500	314	6	180	+249.64 +/- 25.14	↓
/home/chess/cutechess/projects/cli/cutechess-cli \ -games 500 \ -concurrency 8 \ -srand 3601934661 \ -pgnout /tmp/ncm-dbt-20200521-1157-028.pgn \ -openings \ file=/home/chess/www/releases/20200520184619/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-20200521-1157 \ cmd=/home/chess/engines/e5_2670/devbuild/20200521-1157-20ceeac8b3a3bd13a64d6a224ef190d6cdd94f63/stockfish \ -engine \ name=sf7 \ cmd=/home/chess/engines/e5_2670/stockfish/7/stockfish
131392	ncm-et-10	2020-05-22 16:40	01:15:31	1965697	500	324	7	169	+259.91 +/- 26.07	↓
/home/chess/cutechess/projects/cli/cutechess-cli \ -games 500 \ -concurrency 8 \ -srand 11792021 \ -pgnout /tmp/ncm-dbt-20200521-1157-027.pgn \ -openings \ file=/home/chess/www/releases/20200520184619/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-20200521-1157 \ cmd=/home/chess/engines/e5_2670/devbuild/20200521-1157-20ceeac8b3a3bd13a64d6a224ef190d6cdd94f63/stockfish \ -engine \ name=sf7 \ cmd=/home/chess/engines/e5_2670/stockfish/7/stockfish
131391	ncm-et-13	2020-05-22 16:40	01:15:44	1960462	500	311	8	181	+244.1 +/- 25.14	↓
/home/chess/cutechess/projects/cli/cutechess-cli \ -games 500 \ -concurrency 8 \ -srand 797893174 \ -pgnout /tmp/ncm-dbt-20200521-1157-026.pgn \ -openings \ file=/home/chess/www/releases/20200520184619/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-20200521-1157 \ cmd=/home/chess/engines/e5_2670/devbuild/20200521-1157-20ceeac8b3a3bd13a64d6a224ef190d6cdd94f63/stockfish \ -engine \ name=sf7 \ cmd=/home/chess/engines/e5_2670/stockfish/7/stockfish
131390	ncm-et-15	2020-05-22 16:39	01:16:55	1967543	500	325	9	166	+258.75 +/- 26.39	↓
/home/chess/cutechess/projects/cli/cutechess-cli \ -games 500 \ -concurrency 8 \ -srand 1909881976 \ -pgnout /tmp/ncm-dbt-20200521-1157-025.pgn \ -openings \ file=/home/chess/www/releases/20200520184619/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-20200521-1157 \ cmd=/home/chess/engines/e5_2670/devbuild/20200521-1157-20ceeac8b3a3bd13a64d6a224ef190d6cdd94f63/stockfish \ -engine \ name=sf7 \ cmd=/home/chess/engines/e5_2670/stockfish/7/stockfish
131389	ncm-et-4	2020-05-22 15:27	01:15:05	1973433	500	337	11	152	+270.57 +/- 27.7	↓
/home/chess/cutechess/projects/cli/cutechess-cli \ -games 500 \ -concurrency 8 \ -srand 87626680 \ -pgnout /tmp/ncm-dbt-20200521-1157-024.pgn \ -openings \ file=/home/chess/www/releases/20200520184619/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=24.32+0.24 \ timemargin=10000 \ proto=uci \ option.Hash=128 \ option.Threads=2 \ -engine \ name=sf-20200521-1157 \ cmd=/home/chess/engines/e5_2670/devbuild/20200521-1157-20ceeac8b3a3bd13a64d6a224ef190d6cdd94f63/stockfish \ -engine \ name=sf7 \ cmd=/home/chess/engines/e5_2670/stockfish/7/stockfish
131388	ncm-et-3	2020-05-22 15:25	01:16:03	1963998	500	337	5	158	+277.93 +/- 26.98	↓
/home/chess/cutechess/projects/cli/cutechess-cli \ -games 500 \ -concurrency 8 \ -srand 3504916343 \ -pgnout /tmp/ncm-dbt-20200521-1157-023.pgn \ -openings \ file=/home/chess/www/releases/20200520184619/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-20200521-1157 \ cmd=/home/chess/engines/e5_2670/devbuild/20200521-1157-20ceeac8b3a3bd13a64d6a224ef190d6cdd94f63/stockfish \ -engine \ name=sf7 \ cmd=/home/chess/engines/e5_2670/stockfish/7/stockfish
131387	ncm-et-9	2020-05-22 15:24	01:16:17	1968015	500	303	9	188	+234.38 +/- 24.64	↓
/home/chess/cutechess/projects/cli/cutechess-cli \ -games 500 \ -concurrency 8 \ -srand 2819109061 \ -pgnout /tmp/ncm-dbt-20200521-1157-022.pgn \ -openings \ file=/home/chess/www/releases/20200520184619/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=24.39+0.24 \ timemargin=10000 \ proto=uci \ option.Hash=128 \ option.Threads=2 \ -engine \ name=sf-20200521-1157 \ cmd=/home/chess/engines/e5_2670/devbuild/20200521-1157-20ceeac8b3a3bd13a64d6a224ef190d6cdd94f63/stockfish \ -engine \ name=sf7 \ cmd=/home/chess/engines/e5_2670/stockfish/7/stockfish
131386	ncm-et-10	2020-05-22 15:24	01:15:25	1962316	500	330	10	160	+263.42 +/- 26.94	↓
/home/chess/cutechess/projects/cli/cutechess-cli \ -games 500 \ -concurrency 8 \ -srand 2192101381 \ -pgnout /tmp/ncm-dbt-20200521-1157-021.pgn \ -openings \ file=/home/chess/www/releases/20200520184619/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-20200521-1157 \ cmd=/home/chess/engines/e5_2670/devbuild/20200521-1157-20ceeac8b3a3bd13a64d6a224ef190d6cdd94f63/stockfish \ -engine \ name=sf7 \ cmd=/home/chess/engines/e5_2670/stockfish/7/stockfish
131385	ncm-et-13	2020-05-22 15:24	01:15:25	1961074	500	315	7	178	+249.64 +/- 25.34	↓
/home/chess/cutechess/projects/cli/cutechess-cli \ -games 500 \ -concurrency 8 \ -srand 1366751308 \ -pgnout /tmp/ncm-dbt-20200521-1157-020.pgn \ -openings \ file=/home/chess/www/releases/20200520184619/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-20200521-1157 \ cmd=/home/chess/engines/e5_2670/devbuild/20200521-1157-20ceeac8b3a3bd13a64d6a224ef190d6cdd94f63/stockfish \ -engine \ name=sf7 \ cmd=/home/chess/engines/e5_2670/stockfish/7/stockfish
131384	ncm-et-15	2020-05-22 15:23	01:15:01	1965688	500	310	13	177	+237.58 +/- 25.57	↓
/home/chess/cutechess/projects/cli/cutechess-cli \ -games 500 \ -concurrency 8 \ -srand 114414342 \ -pgnout /tmp/ncm-dbt-20200521-1157-019.pgn \ -openings \ file=/home/chess/www/releases/20200520184619/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-20200521-1157 \ cmd=/home/chess/engines/e5_2670/devbuild/20200521-1157-20ceeac8b3a3bd13a64d6a224ef190d6cdd94f63/stockfish \ -engine \ name=sf7 \ cmd=/home/chess/engines/e5_2670/stockfish/7/stockfish
131383	ncm-et-4	2020-05-22 14:10	01:16:54	1951830	500	330	5	165	+269.37 +/- 26.35	↓
/home/chess/cutechess/projects/cli/cutechess-cli \ -games 500 \ -concurrency 8 \ -srand 2572495565 \ -pgnout /tmp/ncm-dbt-20200521-1157-018.pgn \ -openings \ file=/home/chess/www/releases/20200520184619/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-20200521-1157 \ cmd=/home/chess/engines/e5_2670/devbuild/20200521-1157-20ceeac8b3a3bd13a64d6a224ef190d6cdd94f63/stockfish \ -engine \ name=sf7 \ cmd=/home/chess/engines/e5_2670/stockfish/7/stockfish
131382	ncm-et-3	2020-05-22 14:08	01:16:27	1961229	500	302	10	188	+232.26 +/- 24.67	↓
/home/chess/cutechess/projects/cli/cutechess-cli \ -games 500 \ -concurrency 8 \ -srand 787701291 \ -pgnout /tmp/ncm-dbt-20200521-1157-017.pgn \ -openings \ file=/home/chess/www/releases/20200520184619/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=24.47+0.24 \ timemargin=10000 \ proto=uci \ option.Hash=128 \ option.Threads=2 \ -engine \ name=sf-20200521-1157 \ cmd=/home/chess/engines/e5_2670/devbuild/20200521-1157-20ceeac8b3a3bd13a64d6a224ef190d6cdd94f63/stockfish \ -engine \ name=sf7 \ cmd=/home/chess/engines/e5_2670/stockfish/7/stockfish
131381	ncm-et-9	2020-05-22 14:07	01:15:31	1965071	500	309	10	181	+239.74 +/- 25.19	↓
/home/chess/cutechess/projects/cli/cutechess-cli \ -games 500 \ -concurrency 8 \ -srand 2693472960 \ -pgnout /tmp/ncm-dbt-20200521-1157-016.pgn \ -openings \ file=/home/chess/www/releases/20200520184619/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-20200521-1157 \ cmd=/home/chess/engines/e5_2670/devbuild/20200521-1157-20ceeac8b3a3bd13a64d6a224ef190d6cdd94f63/stockfish \ -engine \ name=sf7 \ cmd=/home/chess/engines/e5_2670/stockfish/7/stockfish
131380	ncm-et-15	2020-05-22 14:06	01:15:34	1974516	500	329	12	159	+259.91 +/- 27.07	↓
/home/chess/cutechess/projects/cli/cutechess-cli \ -games 500 \ -concurrency 8 \ -srand 588134663 \ -pgnout /tmp/ncm-dbt-20200521-1157-015.pgn \ -openings \ file=/home/chess/www/releases/20200520184619/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=24.31+0.24 \ timemargin=10000 \ proto=uci \ option.Hash=128 \ option.Threads=2 \ -engine \ name=sf-20200521-1157 \ cmd=/home/chess/engines/e5_2670/devbuild/20200521-1157-20ceeac8b3a3bd13a64d6a224ef190d6cdd94f63/stockfish \ -engine \ name=sf7 \ cmd=/home/chess/engines/e5_2670/stockfish/7/stockfish
131379	ncm-et-10	2020-05-22 14:05	01:17:27	1958319	500	314	5	181	+250.77 +/- 25.03	↓
/home/chess/cutechess/projects/cli/cutechess-cli \ -games 500 \ -concurrency 8 \ -srand 2634112826 \ -pgnout /tmp/ncm-dbt-20200521-1157-014.pgn \ -openings \ file=/home/chess/www/releases/20200520184619/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=24.51+0.25 \ timemargin=10000 \ proto=uci \ option.Hash=128 \ option.Threads=2 \ -engine \ name=sf-20200521-1157 \ cmd=/home/chess/engines/e5_2670/devbuild/20200521-1157-20ceeac8b3a3bd13a64d6a224ef190d6cdd94f63/stockfish \ -engine \ name=sf7 \ cmd=/home/chess/engines/e5_2670/stockfish/7/stockfish
131378	ncm-et-13	2020-05-22 14:05	01:17:24	1961228	500	327	5	168	+265.78 +/- 26.09	↓
/home/chess/cutechess/projects/cli/cutechess-cli \ -games 500 \ -concurrency 8 \ -srand 347101894 \ -pgnout /tmp/ncm-dbt-20200521-1157-013.pgn \ -openings \ file=/home/chess/www/releases/20200520184619/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=24.47+0.24 \ timemargin=10000 \ proto=uci \ option.Hash=128 \ option.Threads=2 \ -engine \ name=sf-20200521-1157 \ cmd=/home/chess/engines/e5_2670/devbuild/20200521-1157-20ceeac8b3a3bd13a64d6a224ef190d6cdd94f63/stockfish \ -engine \ name=sf7 \ cmd=/home/chess/engines/e5_2670/stockfish/7/stockfish
131377	ncm-et-4	2020-05-22 12:52	01:16:20	1964764	500	309	11	180	+238.66 +/- 25.3	↓
/home/chess/cutechess/projects/cli/cutechess-cli \ -games 500 \ -concurrency 8 \ -srand 2137109012 \ -pgnout /tmp/ncm-dbt-20200521-1157-012.pgn \ -openings \ file=/home/chess/www/releases/20200520184619/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-20200521-1157 \ cmd=/home/chess/engines/e5_2670/devbuild/20200521-1157-20ceeac8b3a3bd13a64d6a224ef190d6cdd94f63/stockfish \ -engine \ name=sf7 \ cmd=/home/chess/engines/e5_2670/stockfish/7/stockfish
131376	ncm-et-9	2020-05-22 12:51	01:15:15	1973897	500	329	8	163	+264.6 +/- 26.63	↓
/home/chess/cutechess/projects/cli/cutechess-cli \ -games 500 \ -concurrency 8 \ -srand 8048002 \ -pgnout /tmp/ncm-dbt-20200521-1157-011.pgn \ -openings \ file=/home/chess/www/releases/20200520184619/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=24.32+0.24 \ timemargin=10000 \ proto=uci \ option.Hash=128 \ option.Threads=2 \ -engine \ name=sf-20200521-1157 \ cmd=/home/chess/engines/e5_2670/devbuild/20200521-1157-20ceeac8b3a3bd13a64d6a224ef190d6cdd94f63/stockfish \ -engine \ name=sf7 \ cmd=/home/chess/engines/e5_2670/stockfish/7/stockfish
131375	ncm-et-3	2020-05-22 12:50	01:16:14	1963532	500	322	7	171	+257.59 +/- 25.91	↓
/home/chess/cutechess/projects/cli/cutechess-cli \ -games 500 \ -concurrency 8 \ -srand 379466808 \ -pgnout /tmp/ncm-dbt-20200521-1157-010.pgn \ -openings \ file=/home/chess/www/releases/20200520184619/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-20200521-1157 \ cmd=/home/chess/engines/e5_2670/devbuild/20200521-1157-20ceeac8b3a3bd13a64d6a224ef190d6cdd94f63/stockfish \ -engine \ name=sf7 \ cmd=/home/chess/engines/e5_2670/stockfish/7/stockfish
131374	ncm-et-13	2020-05-22 12:49	01:14:37	1963226	500	328	16	156	+254.16 +/- 27.38	↓
/home/chess/cutechess/projects/cli/cutechess-cli \ -games 500 \ -concurrency 8 \ -srand 417998859 \ -pgnout /tmp/ncm-dbt-20200521-1157-009.pgn \ -openings \ file=/home/chess/www/releases/20200520184619/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-20200521-1157 \ cmd=/home/chess/engines/e5_2670/devbuild/20200521-1157-20ceeac8b3a3bd13a64d6a224ef190d6cdd94f63/stockfish \ -engine \ name=sf7 \ cmd=/home/chess/engines/e5_2670/stockfish/7/stockfish
131373	ncm-et-10	2020-05-22 12:49	01:15:32	1963389	500	312	5	183	+248.53 +/- 24.87	↓
/home/chess/cutechess/projects/cli/cutechess-cli \ -games 500 \ -concurrency 8 \ -srand 4266618113 \ -pgnout /tmp/ncm-dbt-20200521-1157-008.pgn \ -openings \ file=/home/chess/www/releases/20200520184619/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-20200521-1157 \ cmd=/home/chess/engines/e5_2670/devbuild/20200521-1157-20ceeac8b3a3bd13a64d6a224ef190d6cdd94f63/stockfish \ -engine \ name=sf7 \ cmd=/home/chess/engines/e5_2670/stockfish/7/stockfish
131372	ncm-et-15	2020-05-22 12:48	01:16:51	1972960	500	305	7	188	+238.66 +/- 24.57	↓
/home/chess/cutechess/projects/cli/cutechess-cli \ -games 500 \ -concurrency 8 \ -srand 608302897 \ -pgnout /tmp/ncm-dbt-20200521-1157-007.pgn \ -openings \ file=/home/chess/www/releases/20200520184619/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=24.33+0.24 \ timemargin=10000 \ proto=uci \ option.Hash=128 \ option.Threads=2 \ -engine \ name=sf-20200521-1157 \ cmd=/home/chess/engines/e5_2670/devbuild/20200521-1157-20ceeac8b3a3bd13a64d6a224ef190d6cdd94f63/stockfish \ -engine \ name=sf7 \ cmd=/home/chess/engines/e5_2670/stockfish/7/stockfish
131371	ncm-et-10	2020-05-22 11:32	01:14:59	1960191	500	310	11	179	+239.74 +/- 25.37	↓
/home/chess/cutechess/projects/cli/cutechess-cli \ -games 500 \ -concurrency 8 \ -srand 2932048768 \ -pgnout /tmp/ncm-dbt-20200521-1157-006.pgn \ -openings \ file=/home/chess/www/releases/20200520184619/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=24.49+0.24 \ timemargin=10000 \ proto=uci \ option.Hash=128 \ option.Threads=2 \ -engine \ name=sf-20200521-1157 \ cmd=/home/chess/engines/e5_2670/devbuild/20200521-1157-20ceeac8b3a3bd13a64d6a224ef190d6cdd94f63/stockfish \ -engine \ name=sf7 \ cmd=/home/chess/engines/e5_2670/stockfish/7/stockfish
131370	ncm-et-4	2020-05-22 11:32	01:18:37	1939102	500	309	9	182	+240.82 +/- 25.09	↓
/home/chess/cutechess/projects/cli/cutechess-cli \ -games 500 \ -concurrency 8 \ -srand 3969379956 \ -pgnout /tmp/ncm-dbt-20200521-1157-005.pgn \ -openings \ file=/home/chess/www/releases/20200520184619/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=24.75+0.25 \ timemargin=10000 \ proto=uci \ option.Hash=128 \ option.Threads=2 \ -engine \ name=sf-20200521-1157 \ cmd=/home/chess/engines/e5_2670/devbuild/20200521-1157-20ceeac8b3a3bd13a64d6a224ef190d6cdd94f63/stockfish \ -engine \ name=sf7 \ cmd=/home/chess/engines/e5_2670/stockfish/7/stockfish
131369	ncm-et-9	2020-05-22 11:32	01:17:28	1958625	500	314	16	170	+238.66 +/- 26.18	↓
/home/chess/cutechess/projects/cli/cutechess-cli \ -games 500 \ -concurrency 8 \ -srand 2824864173 \ -pgnout /tmp/ncm-dbt-20200521-1157-004.pgn \ -openings \ file=/home/chess/www/releases/20200520184619/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=24.51+0.25 \ timemargin=10000 \ proto=uci \ option.Hash=128 \ option.Threads=2 \ -engine \ name=sf-20200521-1157 \ cmd=/home/chess/engines/e5_2670/devbuild/20200521-1157-20ceeac8b3a3bd13a64d6a224ef190d6cdd94f63/stockfish \ -engine \ name=sf7 \ cmd=/home/chess/engines/e5_2670/stockfish/7/stockfish
131368	ncm-et-3	2020-05-22 11:32	01:17:00	1959091	500	311	9	180	+243.0 +/- 25.24	↓
/home/chess/cutechess/projects/cli/cutechess-cli \ -games 500 \ -concurrency 8 \ -srand 760162256 \ -pgnout /tmp/ncm-dbt-20200521-1157-003.pgn \ -openings \ file=/home/chess/www/releases/20200520184619/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=24.50+0.25 \ timemargin=10000 \ proto=uci \ option.Hash=128 \ option.Threads=2 \ -engine \ name=sf-20200521-1157 \ cmd=/home/chess/engines/e5_2670/devbuild/20200521-1157-20ceeac8b3a3bd13a64d6a224ef190d6cdd94f63/stockfish \ -engine \ name=sf7 \ cmd=/home/chess/engines/e5_2670/stockfish/7/stockfish
131367	ncm-et-13	2020-05-22 11:32	01:15:59	1960308	500	313	5	182	+249.64 +/- 24.95	↓
/home/chess/cutechess/projects/cli/cutechess-cli \ -games 500 \ -concurrency 8 \ -srand 4105985355 \ -pgnout /tmp/ncm-dbt-20200521-1157-002.pgn \ -openings \ file=/home/chess/www/releases/20200520184619/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=24.49+0.24 \ timemargin=10000 \ proto=uci \ option.Hash=128 \ option.Threads=2 \ -engine \ name=sf-20200521-1157 \ cmd=/home/chess/engines/e5_2670/devbuild/20200521-1157-20ceeac8b3a3bd13a64d6a224ef190d6cdd94f63/stockfish \ -engine \ name=sf7 \ cmd=/home/chess/engines/e5_2670/stockfish/7/stockfish
131366	ncm-et-15	2020-05-22 11:32	01:15:03	1969862	500	302	12	186	+230.16 +/- 24.87	↓
/home/chess/cutechess/projects/cli/cutechess-cli \ -games 500 \ -concurrency 8 \ -srand 2850886099 \ -pgnout /tmp/ncm-dbt-20200521-1157-001.pgn \ -openings \ file=/home/chess/www/releases/20200520184619/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-20200521-1157 \ cmd=/home/chess/engines/e5_2670/devbuild/20200521-1157-20ceeac8b3a3bd13a64d6a224ef190d6cdd94f63/stockfish \ -engine \ name=sf7 \ cmd=/home/chess/engines/e5_2670/stockfish/7/stockfish

Commit

Commit ID	20ceeac8b3a3bd13a64d6a224ef190d6cdd94f63
Author	protonspring
Date	2020-05-21 11:57:50 UTC
Simplify evaluation for blocked passers. This is a functional simplification of the evaluation code for blocked passers. I've also changed a few variable names for clarity. STC LLR: 2.94 (-2.94,2.94) {-1.50,0.50} Total: 141984 W: 27450 L: 27466 D: 87068 Ptnml(0-2): 2414, 16511, 33175, 16461, 2431 https://tests.stockfishchess.org/tests/view/5ec4001b05aa4bc72d9759e7 LTC LLR: 2.93 (-2.94,2.94) {-1.50,0.50} Total: 30536 W: 3966 L: 3885 D: 22685 Ptnml(0-2): 216, 2841, 9073, 2922, 216 https://tests.stockfishchess.org/tests/view/5ec4bd0d377121ac09e101b7 Closes https://github.com/official-stockfish/Stockfish/pull/2690 Bench: 4704681