Dev Builds » 20230401-1348

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 09:36:52 1959424 3354 2876 8 470 +442.92 +/- 15.73
ncm-et-4 09:37:00 1952636 3326 2842 3 481 +440.96 +/- 15.52
ncm-et-9 09:36:51 1955098 3329 2877 8 444 +451.8 +/- 16.19
ncm-et-10 09:36:25 1949904 3331 2838 6 487 +436.68 +/- 15.44
ncm-et-13 09:37:01 1959430 3320 2819 6 495 +433.07 +/- 15.31
ncm-et-15 09:36:43 1956568 3340 2896 5 439 +456.92 +/- 16.27
20000 17148 36 2816 +443.57 +/- 6.41

Test Detail

ID Host Started (UTC) Duration Base NPS Games Wins Losses Draws Elo CLI PGN
182204 ncm-et-9 2023-04-04 22:11 00:55:08 1959549 329 289 0 40 +475.56 +/- 55.22
182203 ncm-et-13 2023-04-04 22:10 00:55:59 1945280 320 271 0 49 +432.55 +/- 49.51
182202 ncm-et-4 2023-04-04 22:09 00:56:50 1955108 326 281 0 45 +451.98 +/- 51.83
182201 ncm-et-10 2023-04-04 22:07 00:58:23 1930575 331 282 0 49 +438.9 +/- 49.53
182200 ncm-et-15 2023-04-04 22:07 00:59:00 1956025 340 289 1 50 +432.78 +/- 49.12
182199 ncm-et-3 2023-04-04 22:05 01:00:56 1957925 354 304 2 48 +440.36 +/- 50.23
182194 ncm-et-13 2023-04-04 20:44 01:25:42 1966034 500 419 0 81 +421.93 +/- 38.15
182193 ncm-et-9 2023-04-04 20:43 01:27:23 1950409 500 418 2 80 +415.05 +/- 38.52
182192 ncm-et-4 2023-04-04 20:43 01:25:53 1957102 500 429 1 70 +444.09 +/- 41.26
182191 ncm-et-10 2023-04-04 20:41 01:25:19 1960020 500 424 0 76 +433.94 +/- 39.45
182190 ncm-et-15 2023-04-04 20:39 01:27:43 1947711 500 436 2 62 +460.32 +/- 43.99
182189 ncm-et-3 2023-04-04 20:37 01:27:00 1961690 500 433 1 66 +454.76 +/- 42.55
182184 ncm-et-13 2023-04-04 19:17 01:26:04 1966955 500 427 1 72 +438.95 +/- 40.66
182183 ncm-et-9 2023-04-04 19:16 01:26:31 1961848 500 422 2 76 +424.28 +/- 39.56
182182 ncm-et-4 2023-04-04 19:14 01:28:01 1955597 500 429 1 70 +444.09 +/- 41.26
182181 ncm-et-10 2023-04-04 19:14 01:26:53 1943720 500 426 2 72 +433.94 +/- 40.69
182180 ncm-et-3 2023-04-04 19:12 01:25:06 1963386 500 431 2 67 +446.7 +/- 42.25
182179 ncm-et-15 2023-04-04 19:11 01:27:01 1949944 500 431 0 69 +452.04 +/- 41.5
182174 ncm-et-4 2023-04-04 17:48 01:24:59 1961900 500 423 0 77 +431.48 +/- 39.18
182173 ncm-et-13 2023-04-04 17:48 01:28:16 1953175 500 425 0 75 +436.43 +/- 39.73
182172 ncm-et-9 2023-04-04 17:47 01:27:57 1947387 500 452 2 46 +511.5 +/- 51.43
182171 ncm-et-10 2023-04-04 17:46 01:27:03 1954194 500 439 2 59 +468.96 +/- 45.15
182170 ncm-et-3 2023-04-04 17:46 01:25:16 1959267 500 427 1 72 +438.95 +/- 40.66
182169 ncm-et-15 2023-04-04 17:45 01:24:56 1964765 500 430 1 69 +446.7 +/- 41.57
182164 ncm-et-4 2023-04-04 16:21 01:26:11 1953129 500 426 0 74 +438.95 +/- 40.01
182163 ncm-et-9 2023-04-04 16:20 01:26:13 1951974 500 432 1 67 +452.04 +/- 42.22
182162 ncm-et-13 2023-04-04 16:20 01:27:32 1959082 500 416 1 83 +412.8 +/- 37.74
182161 ncm-et-10 2023-04-04 16:19 01:25:50 1947822 500 424 2 74 +429.05 +/- 40.11
182160 ncm-et-3 2023-04-04 16:18 01:26:48 1956433 500 435 1 64 +460.32 +/- 43.24
182159 ncm-et-15 2023-04-04 16:17 01:27:17 1954050 500 439 0 61 +474.93 +/- 44.28
182154 ncm-et-4 2023-04-04 14:53 01:27:46 1931092 500 428 0 72 +444.08 +/- 40.59
182153 ncm-et-10 2023-04-04 14:52 01:26:52 1954811 500 423 0 77 +431.48 +/- 39.18
182152 ncm-et-15 2023-04-04 14:52 01:24:56 1969117 500 437 0 63 +468.95 +/- 43.54
182151 ncm-et-9 2023-04-04 14:51 01:28:11 1954961 500 431 1 68 +449.35 +/- 41.89
182150 ncm-et-13 2023-04-04 14:51 01:27:55 1952684 500 438 1 61 +468.96 +/- 44.35
182149 ncm-et-3 2023-04-04 14:50 01:27:04 1956952 500 431 1 68 +449.35 +/- 41.89
182144 ncm-et-15 2023-04-04 13:25 01:25:50 1954369 500 434 1 65 +457.52 +/- 42.89
182143 ncm-et-3 2023-04-04 13:25 01:24:42 1960316 500 415 0 85 +412.8 +/- 37.2
182142 ncm-et-10 2023-04-04 13:25 01:26:05 1958190 500 420 0 80 +424.27 +/- 38.4
182141 ncm-et-9 2023-04-04 13:25 01:25:28 1959564 500 433 0 67 +457.52 +/- 42.15
182140 ncm-et-4 2023-04-04 13:25 01:27:20 1954528 500 426 1 73 +436.43 +/- 40.36
182139 ncm-et-13 2023-04-04 13:25 01:25:33 1972806 500 423 3 74 +424.28 +/- 40.13

Commit

Commit ID e8742bdab35c63253b5110d1861f27337e18f9fc
Author Maxim Masiutin
Date 2023-04-01 13:48:47 UTC
Made advanced Windows API calls dynamically linked Made advanced Windows API calls (those from Advapi32.dll) dynamically linked to avoid link errors when compiling using Intel icx compiler for Windows. https://github.com/official-stockfish/Stockfish/pull/4467 No functional change
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