Dev Builds » 20230102-1807

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 11:10:59 1952716 3323 2814 2 507 +431.76 ± 15.11
ncm-et-4 11:11:26 1960717 3354 2920 4 430 +462.32 ± 16.44
ncm-et-9 11:10:57 1956238 3333 2871 4 458 +449.6 ± 15.92
ncm-et-10 11:10:41 1954723 3304 2838 3 463 +446.77 ± 15.83
ncm-et-13 11:11:09 1960624 3354 2870 6 478 +441.38 ± 15.59
ncm-et-15 11:10:50 1955950 3332 2869 3 460 +449.55 ± 15.88
20000 17182 22 2796 +446.7 ± 6.43

Test Detail

ID Host Started (UTC) Duration Base NPS Games Wins Losses Draws Elo CLI PGN
163668 ncm-et-10 2023-01-04 09:37 01:02:16 1952524 304 259 0 45 +438.91 ± 51.78
163667 ncm-et-3 2023-01-04 09:34 01:05:44 1955279 323 278 0 45 +450.26 ± 51.82
163666 ncm-et-9 2023-01-04 09:34 01:06:04 1962502 333 292 1 40 +468.77 ± 55.32
163665 ncm-et-15 2023-01-04 09:31 01:08:01 1954196 332 287 0 45 +455.38 ± 51.84
163664 ncm-et-13 2023-01-04 09:28 01:11:14 1967710 354 307 1 46 +455.32 ± 51.36
163663 ncm-et-4 2023-01-04 09:26 01:13:37 1951306 354 307 0 47 +459.23 ± 50.68
163662 ncm-et-10 2023-01-04 07:53 01:43:30 1952826 500 437 0 63 +468.95 ± 43.54
163661 ncm-et-9 2023-01-04 07:52 01:40:36 1942677 500 428 1 71 +441.5 ± 40.95
163660 ncm-et-3 2023-01-04 07:51 01:41:44 1942104 500 411 0 89 +404.05 ± 36.31
163659 ncm-et-15 2023-01-04 07:51 01:40:04 1955077 500 440 0 60 +477.98 ± 44.67
163658 ncm-et-13 2023-01-04 07:49 01:39:07 1965390 500 426 0 74 +438.95 ± 40.01
163657 ncm-et-4 2023-01-04 07:44 01:41:09 1960160 500 423 0 77 +431.48 ± 39.18
163656 ncm-et-3 2023-01-04 06:11 01:39:47 1957795 500 427 2 71 +436.43 ± 40.99
163655 ncm-et-10 2023-01-04 06:10 01:42:28 1952675 500 430 0 70 +449.35 ± 41.19
163654 ncm-et-9 2023-01-04 06:09 01:42:14 1957256 500 429 0 71 +446.7 ± 40.89
163653 ncm-et-15 2023-01-04 06:09 01:40:53 1944893 500 435 0 65 +463.15 ± 42.83
163652 ncm-et-13 2023-01-04 06:08 01:39:38 1963237 500 427 0 73 +441.5 ± 40.29
163651 ncm-et-4 2023-01-04 06:05 01:38:19 1968984 500 432 0 68 +454.76 ± 41.82
163650 ncm-et-15 2023-01-04 04:30 01:38:41 1961722 500 430 0 70 +449.35 ± 41.19
163649 ncm-et-13 2023-01-04 04:29 01:38:38 1961574 500 424 1 75 +431.48 ± 39.8
163648 ncm-et-3 2023-01-04 04:29 01:41:26 1941566 500 421 0 79 +426.65 ± 38.66
163647 ncm-et-10 2023-01-04 04:29 01:40:36 1957656 500 430 1 69 +446.7 ± 41.57
163646 ncm-et-9 2023-01-04 04:28 01:40:48 1956789 500 438 0 62 +471.92 ± 43.9
163645 ncm-et-4 2023-01-04 04:25 01:39:49 1955753 500 427 0 73 +441.5 ± 40.29
163644 ncm-et-15 2023-01-04 02:48 01:40:42 1954205 500 425 1 74 +433.94 ± 40.08
163643 ncm-et-9 2023-01-04 02:48 01:39:48 1960461 500 441 1 58 +477.99 ± 45.54
163642 ncm-et-3 2023-01-04 02:47 01:40:46 1956668 500 416 0 84 +415.04 ± 37.43
163641 ncm-et-13 2023-01-04 02:46 01:41:57 1953292 500 434 0 66 +460.32 ± 42.48
163640 ncm-et-10 2023-01-04 02:46 01:41:46 1951978 500 427 1 72 +438.95 ± 40.66
163639 ncm-et-4 2023-01-04 02:45 01:39:46 1961339 500 442 0 58 +484.24 ± 45.47
163638 ncm-et-13 2023-01-04 01:07 01:38:20 1961239 500 430 2 68 +444.09 ± 41.92
163637 ncm-et-10 2023-01-04 01:06 01:39:08 1960724 500 426 1 73 +436.43 ± 40.36
163636 ncm-et-3 2023-01-04 01:05 01:41:46 1953129 500 440 0 60 +477.98 ± 44.67
163635 ncm-et-9 2023-01-04 01:05 01:41:56 1953759 500 421 0 79 +426.65 ± 38.66
163634 ncm-et-15 2023-01-04 01:05 01:43:10 1957261 500 419 0 81 +421.93 ± 38.15
163633 ncm-et-4 2023-01-04 01:05 01:39:22 1960559 500 442 1 57 +481.1 ± 45.96
163632 ncm-et-10 2023-01-03 23:25 01:40:57 1954680 500 429 0 71 +446.7 ± 40.89
163631 ncm-et-9 2023-01-03 23:25 01:39:31 1960226 500 422 1 77 +426.65 ± 39.25
163630 ncm-et-15 2023-01-03 23:25 01:39:19 1964302 500 433 2 65 +452.04 ± 42.92
163629 ncm-et-3 2023-01-03 23:25 01:39:46 1962474 500 421 0 79 +426.65 ± 38.66
163628 ncm-et-13 2023-01-03 23:25 01:42:15 1951926 500 422 2 76 +424.28 ± 39.56
163627 ncm-et-4 2023-01-03 23:25 01:39:24 1966922 500 447 3 50 +490.71 ± 49.16

Commit

Commit ID b60f9cc4515cdfb657a0166abb29a60257cc59e1
Author Sebastian Buchwald
Date 2023-01-02 18:07:38 UTC
Update copyright years Happy New Year! closes https://github.com/official-stockfish/Stockfish/pull/4315 No functional change
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