Dev Builds » 20230209-0642

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 09:38:10 1951257 3312 2853 6 453 +448.82 ± 16.02
ncm-et-4 09:38:07 1957526 3364 2880 3 481 +443.09 ± 15.52
ncm-et-9 09:38:01 1948351 3321 2869 4 448 +452.98 ± 16.1
ncm-et-10 09:38:06 1949905 3316 2847 5 464 +445.46 ± 15.82
ncm-et-13 09:38:20 1964849 3397 2912 4 481 +444.15 ± 15.53
ncm-et-15 09:37:54 1952585 3290 2880 3 407 +469.65 ± 16.9
20000 17241 25 2734 +450.42 ± 6.5

Test Detail

ID Host Started (UTC) Duration Base NPS Games Wins Losses Draws Elo CLI PGN
179780 ncm-et-15 2023-03-18 03:58 00:50:08 1964655 290 264 0 26 +531.4 ± 69.81
179779 ncm-et-3 2023-03-18 03:52 00:55:43 1951967 312 266 1 45 +435.63 ± 51.92
179778 ncm-et-9 2023-03-18 03:52 00:55:48 1945405 321 279 1 41 +457.58 ± 54.58
179777 ncm-et-10 2023-03-18 03:52 00:55:38 1947230 316 267 0 49 +430.18 ± 49.5
179775 ncm-et-4 2023-03-18 03:44 01:03:22 1958250 364 301 1 62 +406.4 ± 43.85
179774 ncm-et-13 2023-03-18 03:41 01:07:21 1973221 397 352 0 45 +488.5 ± 51.93
179766 ncm-et-15 2023-03-18 02:29 01:27:45 1949963 500 441 1 58 +477.99 ± 45.54
179764 ncm-et-3 2023-03-18 02:24 01:27:20 1946468 500 424 2 74 +429.05 ± 40.11
179763 ncm-et-9 2023-03-18 02:24 01:27:22 1954202 500 436 2 62 +460.32 ± 43.99
179762 ncm-et-10 2023-03-18 02:24 01:27:34 1954806 500 431 0 69 +452.04 ± 41.5
179761 ncm-et-4 2023-03-18 02:17 01:26:08 1948440 500 427 0 73 +441.5 ± 40.29
179760 ncm-et-13 2023-03-18 02:15 01:24:54 1968025 500 430 0 70 +449.35 ± 41.19
179751 ncm-et-15 2023-03-18 01:01 01:27:45 1958470 500 435 0 65 +463.15 ± 42.83
179750 ncm-et-10 2023-03-18 00:57 01:26:35 1948136 500 423 1 76 +429.05 ± 39.52
179749 ncm-et-3 2023-03-18 00:56 01:27:52 1955461 500 439 0 61 +474.93 ± 44.28
179748 ncm-et-9 2023-03-18 00:55 01:27:56 1947217 500 428 1 71 +441.5 ± 40.95
179747 ncm-et-4 2023-03-18 00:52 01:24:40 1962610 500 434 1 65 +457.52 ± 42.89
179745 ncm-et-13 2023-03-18 00:48 01:25:58 1957708 500 427 1 72 +438.95 ± 40.66
179743 ncm-et-15 2023-03-17 23:32 01:28:12 1955745 500 424 2 74 +429.05 ± 40.11
179742 ncm-et-3 2023-03-17 23:29 01:26:01 1958623 500 430 2 68 +444.09 ± 41.92
179741 ncm-et-10 2023-03-17 23:29 01:27:09 1941938 500 430 1 69 +446.7 ± 41.57
179740 ncm-et-9 2023-03-17 23:28 01:26:27 1938215 500 437 0 63 +468.95 ± 43.54
179739 ncm-et-4 2023-03-17 23:25 01:26:26 1954065 500 432 0 68 +454.76 ± 41.82
179738 ncm-et-13 2023-03-17 23:24 01:24:00 1962182 500 426 0 74 +438.95 ± 40.01
179736 ncm-et-15 2023-03-17 22:04 01:27:18 1945874 500 445 0 55 +494.02 ± 46.77
179735 ncm-et-9 2023-03-17 22:02 01:25:46 1955295 500 426 0 74 +438.95 ± 40.01
179734 ncm-et-10 2023-03-17 22:02 01:26:16 1959105 500 424 2 74 +429.05 ± 40.11
179733 ncm-et-3 2023-03-17 22:00 01:28:18 1931629 500 438 0 62 +471.92 ± 43.9
179730 ncm-et-4 2023-03-17 21:58 01:26:25 1961708 500 429 0 71 +446.7 ± 40.89
179725 ncm-et-13 2023-03-17 21:56 01:26:36 1956215 500 428 1 71 +441.5 ± 40.95
179722 ncm-et-15 2023-03-17 20:36 01:27:41 1957298 500 438 0 62 +471.92 ± 43.9
179721 ncm-et-10 2023-03-17 20:34 01:27:23 1952411 500 439 0 61 +474.93 ± 44.28
179720 ncm-et-3 2023-03-17 20:34 01:25:47 1966788 500 409 1 90 +397.72 ± 36.17
179719 ncm-et-9 2023-03-17 20:33 01:27:50 1953965 500 424 0 76 +433.94 ± 39.45
179718 ncm-et-13 2023-03-17 20:31 01:25:05 1967466 500 423 1 76 +429.05 ± 39.52
179717 ncm-et-4 2023-03-17 20:30 01:26:54 1951459 500 425 1 74 +433.94 ± 40.08
179716 ncm-et-9 2023-03-17 19:06 01:26:52 1944158 500 439 0 61 +474.93 ± 44.28
179715 ncm-et-15 2023-03-17 19:06 01:29:05 1936094 500 433 0 67 +457.52 ± 42.15
179714 ncm-et-3 2023-03-17 19:06 01:27:09 1947868 500 447 0 53 +500.82 ± 47.69
179713 ncm-et-13 2023-03-17 19:06 01:24:26 1969132 500 426 1 73 +436.43 ± 40.36
179712 ncm-et-10 2023-03-17 19:06 01:27:31 1945715 500 433 1 66 +454.76 ± 42.55
179711 ncm-et-4 2023-03-17 19:06 01:24:12 1966150 500 432 0 68 +454.76 ± 41.82

Commit

Commit ID d5817a5896a8d93c4560b405da576a02aaa0c08a
Author Disservin
Date 2023-02-09 06:42:52 UTC
remove unnecessary variable pinned already has to be true for the bitwise & closes https://github.com/official-stockfish/Stockfish/pull/4381 No functional change
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