Dev Builds » 20230620-0847

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 10:05:12 1878001 3425 2912 3 510 +435.61 ± 15.07
ncm-et-4 10:04:50 1926835 3500 3023 4 473 +452.81 ± 15.67
ncm-et-9 10:09:10 1905900 3483 2934 5 544 +425.39 ± 14.59
ncm-et-10 07:39:00 1957209 2614 2238 2 374 +443.3 ± 17.61
ncm-et-13 10:08:11 1914200 3485 3029 5 451 +459.93 ± 16.05
ncm-et-15 10:08:27 1909599 3493 2990 3 500 +442.97 ± 15.23
20000 17126 22 2852 +443.05 ± 6.37

Test Detail

ID Host Started (UTC) Duration Base NPS Games Wins Losses Draws Elo CLI PGN
193494 ncm-et-10 2023-06-21 07:58 00:01:28 1966110 7 6 0 1 +445.23 ± 480.27
193487 ncm-et-13 2023-06-21 07:24 00:34:41 1952857 205 177 1 27 +447.41 ± 68.22
193486 ncm-et-15 2023-06-21 07:24 00:34:52 1948181 201 171 0 30 +437.36 ± 64.19
193485 ncm-et-3 2023-06-21 07:24 00:35:05 1962024 206 179 0 27 +461.63 ± 68.09
193484 ncm-et-10 2023-06-21 07:23 00:30:53 1960381 178 149 0 29 +420.85 ± 65.27
193483 ncm-et-4 2023-06-21 07:20 00:38:22 1962765 232 205 0 27 +483.63 ± 68.2
193482 ncm-et-9 2023-06-21 07:20 00:39:16 1950801 228 198 0 30 +460.9 ± 64.31
193475 ncm-et-10 2023-06-21 05:59 01:23:26 1961536 500 431 1 68 +449.35 ± 41.89
193474 ncm-et-3 2023-06-21 05:59 01:24:26 1952224 500 425 0 75 +436.43 ± 39.73
193473 ncm-et-13 2023-06-21 05:58 01:24:53 1950708 500 426 1 73 +436.43 ± 40.36
193472 ncm-et-15 2023-06-21 05:58 01:25:10 1957619 500 421 0 79 +426.65 ± 38.66
193471 ncm-et-4 2023-06-21 05:58 01:22:04 1969886 500 425 0 75 +436.43 ± 39.73
193470 ncm-et-9 2023-06-21 05:56 01:22:34 1963840 500 430 0 70 +449.35 ± 41.19
193465 ncm-et-10 2023-06-21 04:33 01:24:57 1933811 500 426 0 74 +438.95 ± 40.01
193464 ncm-et-15 2023-06-21 04:33 01:23:59 1960461 500 439 1 60 +471.92 ± 44.73
193463 ncm-et-4 2023-06-21 04:33 01:23:38 1960465 500 435 0 65 +463.15 ± 42.83
193462 ncm-et-13 2023-06-21 04:33 01:24:29 1963105 500 437 0 63 +468.95 ± 43.54
193461 ncm-et-9 2023-06-21 04:33 01:22:32 1963686 500 430 2 68 +444.09 ± 41.92
193460 ncm-et-3 2023-06-21 04:33 01:24:42 1952551 500 420 1 79 +421.93 ± 38.73
193336 ncm-et-10 2023-06-20 17:53 00:08:10 1964516 47 41 0 6 +466.47 ± 176.83
193335 ncm-et-10 2023-06-20 17:23 00:26:21 1950870 155 134 0 21 +455.45 ± 78.14
193334 ncm-et-9 2023-06-20 17:14 01:25:20 1963093 500 420 1 79 +421.93 ± 38.73
193333 ncm-et-13 2023-06-20 17:13 01:24:49 1957569 500 431 0 69 +452.04 ± 41.5
193332 ncm-et-15 2023-06-20 17:13 01:25:16 1937498 500 430 1 69 +446.7 ± 41.57
193331 ncm-et-3 2023-06-20 17:12 01:22:54 1962002 500 423 1 76 +429.05 ± 39.52
193330 ncm-et-4 2023-06-20 17:09 01:26:00 1952984 500 426 0 74 +438.95 ± 40.01
193323 ncm-et-10 2023-06-20 16:58 00:21:19 1975367 125 108 0 17 +454.74 ± 88.04
193322 ncm-et-10 2023-06-20 16:41 00:13:56 1962319 75 62 0 13 +409.08 ± 102.25
193321 ncm-et-10 2023-06-20 16:30 00:06:47 1946455 38 35 0 3 +554.36 ± 390.56
193320 ncm-et-10 2023-06-20 16:20 00:06:14 1957135 35 31 0 4 +486.91 ± 288.39
193319 ncm-et-10 2023-06-20 16:06 00:10:39 1967023 61 53 0 8 +461.48 ± 141.34
193318 ncm-et-10 2023-06-20 15:53 00:09:33 1971597 56 49 0 7 +470.39 ± 156.32
193317 ncm-et-13 2023-06-20 15:50 01:23:01 1971882 500 437 2 61 +463.16 ± 44.37
193316 ncm-et-9 2023-06-20 15:49 01:23:36 1963090 500 411 1 88 +401.92 ± 36.6
193315 ncm-et-3 2023-06-20 15:48 01:24:00 1951814 500 418 0 82 +419.61 ± 37.91
193314 ncm-et-15 2023-06-20 15:47 01:25:11 1953748 500 426 1 73 +436.43 ± 40.36
193313 ncm-et-10 2023-06-20 15:43 00:06:32 1964478 35 30 0 5 +445.51 ± 207.41
193312 ncm-et-4 2023-06-20 15:41 01:26:44 1954512 500 430 2 68 +444.09 ± 41.92
193305 ncm-et-10 2023-06-20 15:26 00:13:31 1961710 78 68 0 10 +465.71 ± 121.63
193304 ncm-et-10 2023-06-20 15:14 00:07:48 1945490 40 37 0 3 +563.63 ± 385.82
193303 ncm-et-10 2023-06-20 15:00 00:10:41 1957415 61 51 0 10 +419.65 ± 120.44
193302 ncm-et-10 2023-06-20 14:45 00:11:36 1966465 65 57 0 8 +473.26 ± 141.75
193301 ncm-et-10 2023-06-20 14:31 00:09:51 1961538 56 51 0 5 +532.1 ± 216.88
193300 ncm-et-10 2023-06-20 14:23 00:04:35 1948751 23 21 0 2 +536.8 ± 410.17
193299 ncm-et-10 2023-06-20 14:15 00:05:01 1952220 27 20 0 7 +330.75 ± 147.55
193295 ncm-et-15 2023-06-20 14:03 01:42:40 1596441 500 430 0 70 +449.35 ± 41.19
193294 ncm-et-13 2023-06-20 14:03 01:45:28 1589301 500 440 0 60 +477.98 ± 44.67
193292 ncm-et-3 2023-06-20 14:03 01:43:37 1592434 500 435 1 64 +460.32 ± 43.24
193291 ncm-et-4 2023-06-20 14:03 01:37:23 1687583 500 439 1 60 +471.92 ± 44.73
193289 ncm-et-10 2023-06-20 14:03 00:08:27 1948273 45 38 0 7 +429.54 ± 154.26
193287 ncm-et-9 2023-06-20 14:03 01:45:57 1579057 500 420 0 80 +424.27 ± 38.4
193286 ncm-et-10 2023-06-20 13:35 00:11:32 1951610 64 52 0 12 +394.08 ± 106.93
193285 ncm-et-10 2023-06-20 13:24 00:06:48 1962467 40 34 0 6 +436.37 ± 174.64
193284 ncm-et-10 2023-06-20 13:16 00:05:26 1954660 29 23 0 6 +375.08 ± 169.35
193283 ncm-et-10 2023-06-20 13:07 00:05:02 1958930 25 22 0 3 +477.87 ± 429.91
193282 ncm-et-10 2023-06-20 13:00 00:03:53 1950244 20 18 0 2 +511.33 ± 423.39
193281 ncm-et-10 2023-06-20 12:52 00:03:34 1970718 17 16 0 1 +607.06 ± 394.07
193276 ncm-et-9 2023-06-20 12:45 01:01:18 1916847 355 294 0 61 +410.76 ± 44.11
193274 ncm-et-3 2023-06-20 12:44 01:01:54 1698854 322 271 0 51 +426.19 ± 48.46
193273 ncm-et-10 2023-06-20 12:44 00:04:25 1952686 23 18 0 5 +365.46 ± 196.07
193271 ncm-et-15 2023-06-20 12:44 01:01:50 1962632 372 313 0 59 +425.93 ± 44.93
193270 ncm-et-4 2023-06-20 12:44 01:02:00 1958177 362 317 1 44 +467.39 ± 52.6
193269 ncm-et-13 2023-06-20 12:44 01:02:06 1960310 365 317 0 48 +461.01 ± 50.13
193268 ncm-et-10 2023-06-20 12:23 00:04:51 1966306 28 22 0 6 +368.27 ± 168.69
193267 ncm-et-10 2023-06-20 12:15 00:04:47 1962611 25 21 0 4 +424.19 ± 267.7
193266 ncm-et-10 2023-06-20 12:07 00:03:57 1954967 19 14 0 5 +327.75 ± 189.88
193265 ncm-et-10 2023-06-20 11:59 00:03:44 1934126 21 16 1 4 +311.26 ± 224.28
193264 ncm-et-10 2023-06-20 11:52 00:03:44 1949126 19 16 0 3 +426.66 ± 456.54
193263 ncm-et-10 2023-06-20 11:46 00:02:36 1959549 13 13 0 0 +1199.83 ± 147.58
193262 ncm-et-10 2023-06-20 11:40 00:02:13 1951768 9 8 0 1 +491.83 ± 454.92
193261 ncm-et-10 2023-06-20 11:34 00:02:37 1955123 14 11 0 3 +368.21 ± 487.29
193260 ncm-et-10 2023-06-20 11:26 00:03:59 1962184 20 17 0 3 +436.32 ± 451.5
193259 ncm-et-4 2023-06-20 11:19 01:08:39 1968314 406 346 0 60 +439.22 ± 44.58
193258 ncm-et-3 2023-06-20 11:19 01:08:34 1952105 397 341 0 56 +447.94 ± 46.23
193257 ncm-et-9 2023-06-20 11:19 01:08:37 1946787 400 331 1 68 +407.29 ± 41.81
193256 ncm-et-13 2023-06-20 11:19 01:08:44 1967874 415 364 1 50 +469.99 ± 49.19
193255 ncm-et-10 2023-06-20 11:19 00:04:07 1953436 21 19 0 2 +520.24 ± 418.76
193254 ncm-et-15 2023-06-20 11:18 01:09:29 1960214 420 360 0 60 +445.57 ± 44.6

Commit

Commit ID 6eaa1c3ecd297404b28f9e80cddf81c4c6926a51
Author Joerg Oster
Date 2023-06-20 08:47:07 UTC
Fix indentation in qsearch. https://github.com/official-stockfish/Stockfish/pull/4630 No functional change.
Copyright 2011–2024 Next Chess Move LLC