Dev Builds » 20230308-0614

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 09:35:36 1956151 3342 2903 7 432 +458.28 ± 16.41
ncm-et-4 09:36:46 1960552 3343 2873 6 464 +446.19 ± 15.82
ncm-et-9 09:36:50 1948333 3306 2816 5 485 +436.77 ± 15.47
ncm-et-10 09:36:42 1944059 3308 2854 3 451 +451.84 ± 16.04
ncm-et-13 09:36:51 1958265 3356 2907 3 446 +456.57 ± 16.13
ncm-et-15 09:35:58 1956674 3345 2852 2 491 +438.97 ± 15.36
20000 17205 26 2769 +447.96 ± 6.46

Test Detail

ID Host Started (UTC) Duration Base NPS Games Wins Losses Draws Elo CLI PGN
175761 ncm-et-9 2023-03-09 07:21 00:53:44 1952827 306 262 0 44 +444.35 ± 52.42
175760 ncm-et-10 2023-03-09 07:20 00:54:28 1915190 308 267 0 41 +458.75 ± 54.45
175756 ncm-et-4 2023-03-09 07:17 00:58:01 1968778 343 302 1 40 +474.25 ± 55.33
175753 ncm-et-15 2023-03-09 07:15 00:59:31 1952871 345 288 0 57 +418.21 ± 45.72
175752 ncm-et-3 2023-03-09 07:14 00:59:40 1951833 342 289 1 52 +426.78 ± 48.11
175751 ncm-et-13 2023-03-09 07:14 01:00:53 1958377 356 305 0 51 +445.05 ± 48.52
175702 ncm-et-9 2023-03-09 05:53 01:26:51 1953622 500 419 0 81 +421.93 ± 38.15
175700 ncm-et-10 2023-03-09 05:52 01:26:50 1940940 500 421 0 79 +426.65 ± 38.66
175694 ncm-et-4 2023-03-09 05:49 01:26:24 1960774 500 421 0 79 +426.65 ± 38.66
175693 ncm-et-15 2023-03-09 05:49 01:25:05 1967490 500 426 1 73 +436.43 ± 40.36
175691 ncm-et-13 2023-03-09 05:49 01:24:23 1968676 500 437 1 62 +466.04 ± 43.97
175690 ncm-et-3 2023-03-09 05:47 01:26:20 1957714 500 431 3 66 +444.09 ± 42.58
175636 ncm-et-10 2023-03-09 04:25 01:27:09 1956330 500 437 2 61 +463.16 ± 44.37
175635 ncm-et-9 2023-03-09 04:24 01:28:22 1939093 500 417 0 83 +417.31 ± 37.67
175634 ncm-et-15 2023-03-09 04:24 01:24:23 1964537 500 421 0 79 +426.65 ± 38.66
175633 ncm-et-4 2023-03-09 04:23 01:26:00 1962337 500 428 2 70 +438.95 ± 41.29
175632 ncm-et-13 2023-03-09 04:22 01:25:31 1960314 500 428 0 72 +444.08 ± 40.59
175630 ncm-et-3 2023-03-09 04:22 01:24:48 1962013 500 437 1 62 +466.04 ± 43.97
175577 ncm-et-15 2023-03-09 02:57 01:26:25 1953799 500 440 0 60 +477.98 ± 44.67
175576 ncm-et-10 2023-03-09 02:57 01:26:57 1942326 500 441 1 58 +477.99 ± 45.54
175575 ncm-et-9 2023-03-09 02:56 01:27:15 1952074 500 428 4 68 +433.94 ± 41.9
175573 ncm-et-4 2023-03-09 02:55 01:26:40 1955263 500 434 1 65 +457.52 ± 42.89
175572 ncm-et-13 2023-03-09 02:55 01:26:20 1951473 500 437 0 63 +468.95 ± 43.54
175571 ncm-et-3 2023-03-09 02:55 01:25:56 1959287 500 432 1 67 +452.04 ± 42.22
175517 ncm-et-15 2023-03-09 01:30 01:25:59 1961550 500 421 1 78 +424.28 ± 38.99
175516 ncm-et-4 2023-03-09 01:29 01:25:53 1962155 500 429 0 71 +446.7 ± 40.89
175515 ncm-et-3 2023-03-09 01:29 01:25:36 1960646 500 438 0 62 +471.92 ± 43.9
175514 ncm-et-13 2023-03-09 01:29 01:26:08 1953549 500 430 0 70 +449.35 ± 41.19
175513 ncm-et-9 2023-03-09 01:29 01:27:05 1937624 500 433 0 67 +457.52 ± 42.15
175512 ncm-et-10 2023-03-09 01:28 01:27:58 1949036 500 427 0 73 +441.5 ± 40.29
175449 ncm-et-10 2023-03-09 00:03 01:25:01 1960189 500 414 0 86 +410.58 ± 36.97
175448 ncm-et-4 2023-03-09 00:01 01:26:51 1959442 500 436 1 63 +463.16 ± 43.6
175447 ncm-et-15 2023-03-09 00:01 01:28:24 1929839 500 434 0 66 +460.32 ± 42.48
175446 ncm-et-13 2023-03-09 00:01 01:26:43 1957150 500 430 1 69 +446.7 ± 41.57
175445 ncm-et-9 2023-03-09 00:01 01:26:49 1947212 500 426 1 73 +436.43 ± 40.36
175444 ncm-et-3 2023-03-09 00:00 01:27:29 1936800 500 437 1 62 +466.04 ± 43.97
175390 ncm-et-15 2023-03-08 22:34 01:26:11 1966632 500 422 0 78 +429.05 ± 38.92
175389 ncm-et-3 2023-03-08 22:34 01:25:47 1964768 500 439 0 61 +474.93 ± 44.28
175388 ncm-et-4 2023-03-08 22:34 01:26:57 1955121 500 423 1 76 +429.05 ± 39.52
175387 ncm-et-9 2023-03-08 22:34 01:26:44 1955885 500 431 0 69 +452.04 ± 41.5
175386 ncm-et-10 2023-03-08 22:34 01:28:19 1944408 500 447 0 53 +500.82 ± 47.69
175385 ncm-et-13 2023-03-08 22:34 01:26:53 1958320 500 440 1 59 +474.93 ± 45.13

Commit

Commit ID 6ce225bb4c31298b131714eff67b56de3b8ee78d
Author Joost VandeVondele
Date 2023-03-08 06:14:49 UTC
Fix TB after capture_stage fix https://github.com/official-stockfish/Stockfish/commit/5c75c1c2fbb7bb4f0bf7c44fb855c415b788cbf7 introduced a capture_stage() function, but TB usage needs a pure capture() function. closes https://github.com/official-stockfish/Stockfish/pull/4428 No functional change.
Copyright 2011–2024 Next Chess Move LLC