Dev Builds » 20230224-1912

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 09:44:43 1954175 3380 2946 0 434 +465.45 +/- 16.34
ncm-et-4 09:41:26 1906097 3233 2789 3 441 +451.69 +/- 16.22
ncm-et-9 09:44:14 1946839 3351 2879 1 471 +447.82 +/- 15.68
ncm-et-10 09:43:03 1907630 3244 2819 5 420 +459.54 +/- 16.64
ncm-et-13 09:44:13 1959218 3397 2941 2 454 +456.38 +/- 15.98
ncm-et-15 09:43:46 1953116 3395 2918 4 473 +447.13 +/- 15.66
20000 17292 15 2693 +454.56 +/- 6.55

Test Detail

ID Host Started (UTC) Duration Base NPS Games Wins Losses Draws Elo CLI PGN
176293 ncm-et-4 2023-03-10 02:16 00:03:26 1967861 18 13 0 5 +316.89 +/- 188.0
176292 ncm-et-10 2023-03-10 02:14 00:05:13 1965688 28 25 0 3 +498.75 +/- 419.13
176280 ncm-et-9 2023-03-10 01:18 01:00:56 1947240 351 304 0 47 +457.65 +/- 50.68
176278 ncm-et-3 2023-03-10 01:13 01:05:38 1944742 380 334 0 46 +476.37 +/- 51.3
176276 ncm-et-15 2023-03-10 01:12 01:07:36 1952683 395 326 1 68 +404.89 +/- 41.8
176275 ncm-et-13 2023-03-10 01:11 01:08:36 1952408 397 346 0 51 +465.36 +/- 48.58
176270 ncm-et-4 2023-03-10 00:48 01:26:28 1954054 500 447 0 53 +500.82 +/- 47.69
176269 ncm-et-10 2023-03-10 00:45 01:27:48 1951031 500 436 4 60 +454.76 +/- 44.68
176252 ncm-et-9 2023-03-09 23:50 01:27:15 1953590 500 440 0 60 +477.98 +/- 44.67
176250 ncm-et-3 2023-03-09 23:45 01:27:57 1951548 500 436 0 64 +466.03 +/- 43.18
176249 ncm-et-15 2023-03-09 23:44 01:26:40 1944423 500 425 0 75 +436.43 +/- 39.73
176248 ncm-et-13 2023-03-09 23:42 01:27:36 1953825 500 430 2 68 +444.09 +/- 41.92
176241 ncm-et-4 2023-03-09 23:21 01:26:53 1955893 500 433 1 66 +454.76 +/- 42.55
176239 ncm-et-10 2023-03-09 23:18 01:26:37 1959397 500 426 0 74 +438.95 +/- 40.01
176221 ncm-et-9 2023-03-09 22:23 01:26:46 1945747 500 430 0 70 +449.35 +/- 41.19
176220 ncm-et-3 2023-03-09 22:17 01:27:08 1949639 500 427 0 73 +441.5 +/- 40.29
176219 ncm-et-15 2023-03-09 22:17 01:26:48 1950262 500 426 0 74 +438.95 +/- 40.01
176217 ncm-et-13 2023-03-09 22:15 01:26:50 1951617 500 426 0 74 +438.95 +/- 40.01
176211 ncm-et-4 2023-03-09 21:55 01:25:35 1958521 500 437 0 63 +468.95 +/- 43.54
176207 ncm-et-10 2023-03-09 21:50 01:27:15 1944498 500 447 0 53 +500.82 +/- 47.69
176185 ncm-et-9 2023-03-09 20:54 01:28:14 1948274 500 425 1 74 +433.94 +/- 40.08
176184 ncm-et-3 2023-03-09 20:51 01:25:27 1960667 500 430 0 70 +449.35 +/- 41.19
176183 ncm-et-15 2023-03-09 20:50 01:25:57 1962826 500 425 0 75 +436.43 +/- 39.73
176182 ncm-et-13 2023-03-09 20:48 01:25:40 1959558 500 434 0 66 +460.32 +/- 42.48
176164 ncm-et-10 2023-03-09 20:04 01:45:08 1592881 500 422 1 77 +426.65 +/- 39.25
176163 ncm-et-4 2023-03-09 20:04 01:49:41 1547529 500 418 1 81 +417.32 +/- 38.22
176147 ncm-et-4 2023-03-09 19:26 00:37:30 1954975 215 183 0 32 +437.88 +/- 62.01
176146 ncm-et-9 2023-03-09 19:25 01:27:51 1942478 500 425 0 75 +436.43 +/- 39.73
176145 ncm-et-10 2023-03-09 19:24 00:39:00 1952682 216 191 0 25 +484.65 +/- 71.13
176144 ncm-et-15 2023-03-09 19:24 01:25:43 1938667 500 440 1 59 +474.93 +/- 45.13
176143 ncm-et-3 2023-03-09 19:23 01:27:10 1957132 500 447 0 53 +500.82 +/- 47.69
176142 ncm-et-13 2023-03-09 19:23 01:24:52 1965709 500 430 0 70 +449.35 +/- 41.19
176108 ncm-et-9 2023-03-09 17:58 01:26:27 1943318 500 435 0 65 +463.15 +/- 42.83
176107 ncm-et-4 2023-03-09 17:58 01:27:10 1950366 500 435 1 64 +460.32 +/- 43.24
176106 ncm-et-15 2023-03-09 17:58 01:25:08 1965699 500 436 1 63 +463.16 +/- 43.6
176105 ncm-et-10 2023-03-09 17:58 01:25:39 1951003 500 439 0 61 +474.93 +/- 44.28
176104 ncm-et-13 2023-03-09 17:58 01:24:26 1971885 500 433 0 67 +457.52 +/- 42.15
176103 ncm-et-3 2023-03-09 17:58 01:24:29 1960983 500 437 0 63 +468.95 +/- 43.54
175112 ncm-et-15 2023-03-08 11:25 01:25:54 1957258 500 440 1 59 +474.93 +/- 45.13
175110 ncm-et-10 2023-03-08 11:25 01:26:23 1943861 500 433 0 67 +457.52 +/- 42.15
175109 ncm-et-4 2023-03-08 11:25 01:24:43 1959578 500 423 0 77 +431.48 +/- 39.18
175108 ncm-et-9 2023-03-08 11:25 01:26:45 1947230 500 420 0 80 +424.27 +/- 38.4
175106 ncm-et-3 2023-03-08 11:25 01:26:54 1954516 500 435 0 65 +463.15 +/- 42.83
175105 ncm-et-13 2023-03-08 11:25 01:26:13 1959530 500 442 0 58 +484.24 +/- 45.47

Commit

Commit ID 29b5ad5deaf323f43019443b322090caec13f847
Author Sebastian Buchwald
Date 2023-02-24 19:12:53 UTC
Fix typo in method name closes https://github.com/official-stockfish/Stockfish/pull/4404 No functional change
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