Dev Builds » 20230613-0642

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 09:50:53 1955601 3502 3024 5 473 +452.15 +/- 15.67
ncm-et-4 09:50:01 1923215 3397 2912 3 482 +444.53 +/- 15.51
ncm-et-9 09:50:44 1919802 3409 2921 4 484 +443.67 +/- 15.48
ncm-et-10 08:08:36 1954927 2794 2383 2 409 +439.18 +/- 16.84
ncm-et-13 09:50:47 1958721 3458 2995 3 460 +456.47 +/- 15.88
ncm-et-15 09:50:48 1940018 3440 2933 3 504 +438.63 +/- 15.16
20000 17168 20 2812 +445.91 +/- 6.41

Test Detail

ID Host Started (UTC) Duration Base NPS Games Wins Losses Draws Elo CLI PGN
192226 ncm-et-4 2023-06-14 09:37 00:00:00 1950097 0 0 0 0 -0.0 +/- 1199.83
192225 ncm-et-9 2023-06-14 09:36 00:01:33 1951784 7 5 0 2 +311.09 +/- 530.6
192224 ncm-et-15 2023-06-14 09:30 00:07:14 1942177 40 37 0 3 +563.63 +/- 385.82
192223 ncm-et-13 2023-06-14 09:28 00:09:12 1960466 52 45 0 7 +456.62 +/- 155.67
192222 ncm-et-10 2023-06-14 09:26 00:11:23 1945877 64 56 0 8 +470.39 +/- 141.66
192215 ncm-et-3 2023-06-14 09:21 00:16:14 1964646 95 82 0 13 +453.59 +/- 103.04
192208 ncm-et-4 2023-06-14 08:12 01:24:47 1955585 500 433 0 67 +457.52 +/- 42.15
192207 ncm-et-9 2023-06-14 08:11 01:24:17 1952555 500 435 0 65 +463.15 +/- 42.83
192206 ncm-et-15 2023-06-14 08:04 01:25:09 1958381 500 415 0 85 +412.8 +/- 37.2
192205 ncm-et-13 2023-06-14 08:02 01:25:59 1955148 500 439 0 61 +474.93 +/- 44.28
192204 ncm-et-10 2023-06-14 08:00 01:25:27 1951543 500 420 2 78 +419.61 +/- 39.03
192203 ncm-et-3 2023-06-14 07:56 01:24:15 1934035 500 430 0 70 +449.35 +/- 41.19
192196 ncm-et-4 2023-06-14 06:45 01:25:42 1945557 500 428 0 72 +444.08 +/- 40.59
192195 ncm-et-9 2023-06-14 06:44 01:25:38 1941843 500 427 2 71 +436.43 +/- 40.99
192194 ncm-et-15 2023-06-14 06:39 01:24:19 1962307 500 426 0 74 +438.95 +/- 40.01
192193 ncm-et-10 2023-06-14 06:35 01:24:12 1954355 500 420 0 80 +424.27 +/- 38.4
192192 ncm-et-13 2023-06-14 06:34 01:26:48 1946355 500 425 0 75 +436.43 +/- 39.73
192191 ncm-et-3 2023-06-14 06:32 01:23:47 1964456 500 434 1 65 +457.52 +/- 42.89
192185 ncm-et-4 2023-06-14 05:19 01:25:41 1940617 500 418 1 81 +417.32 +/- 38.22
192184 ncm-et-9 2023-06-14 05:19 01:25:05 1955633 500 424 0 76 +433.94 +/- 39.45
192182 ncm-et-15 2023-06-14 05:13 01:25:21 1955114 500 433 0 67 +457.52 +/- 42.15
192181 ncm-et-10 2023-06-14 05:09 01:25:38 1953931 500 415 0 85 +412.8 +/- 37.2
192180 ncm-et-3 2023-06-14 05:08 01:22:52 1964310 500 427 1 72 +438.95 +/- 40.66
192179 ncm-et-13 2023-06-14 05:08 01:25:40 1954827 500 447 0 53 +500.82 +/- 47.69
192178 ncm-et-4 2023-06-14 03:53 01:24:54 1947700 500 430 1 69 +446.7 +/- 41.57
192172 ncm-et-9 2023-06-14 03:51 01:27:03 1925321 500 425 1 74 +433.94 +/- 40.08
192170 ncm-et-15 2023-06-14 03:48 01:24:57 1953296 500 417 2 81 +412.8 +/- 38.27
192169 ncm-et-3 2023-06-14 03:43 01:24:26 1957776 500 427 0 73 +441.5 +/- 40.29
192168 ncm-et-13 2023-06-14 03:43 01:24:11 1966310 500 436 1 63 +463.16 +/- 43.6
192167 ncm-et-10 2023-06-14 03:43 01:25:21 1946766 500 444 0 56 +490.71 +/- 46.32
192166 ncm-et-10 2023-06-14 03:27 00:11:45 1951013 69 55 0 14 +378.89 +/- 97.27
192165 ncm-et-10 2023-06-14 03:18 00:05:19 1943949 28 24 0 4 +445.49 +/- 274.81
192164 ncm-et-10 2023-06-14 03:04 00:11:07 1959393 64 59 0 5 +556.3 +/- 219.03
192163 ncm-et-10 2023-06-14 02:54 00:05:50 1958316 31 27 0 4 +464.46 +/- 281.08
192162 ncm-et-10 2023-06-14 02:44 00:06:39 1940951 33 30 0 3 +528.77 +/- 403.68
192161 ncm-et-10 2023-06-14 02:34 00:06:36 1963250 39 32 0 7 +402.41 +/- 152.68
192160 ncm-et-4 2023-06-14 02:27 01:25:28 1957895 500 439 0 61 +474.93 +/- 44.28
192159 ncm-et-9 2023-06-14 02:25 01:25:39 1947536 500 428 0 72 +444.08 +/- 40.59
192158 ncm-et-10 2023-06-14 02:22 00:07:41 1949050 40 37 0 3 +563.63 +/- 385.82
192154 ncm-et-15 2023-06-14 02:21 01:26:19 1956949 500 440 1 59 +474.93 +/- 45.13
192150 ncm-et-13 2023-06-14 02:17 01:25:46 1951700 500 437 0 63 +468.95 +/- 43.54
192149 ncm-et-3 2023-06-14 02:16 01:26:24 1956035 500 438 1 61 +468.96 +/- 44.35
192148 ncm-et-10 2023-06-14 02:14 00:05:08 1951628 30 26 0 4 +458.36 +/- 279.07
192147 ncm-et-10 2023-06-14 02:03 00:07:21 1965234 40 35 0 5 +470.37 +/- 210.42
192146 ncm-et-10 2023-06-14 01:54 00:04:55 1966948 28 27 0 1 +695.8 +/- 348.33
192145 ncm-et-10 2023-06-14 01:44 00:06:27 1968902 34 30 0 4 +481.56 +/- 286.66
192144 ncm-et-10 2023-06-14 01:35 00:05:54 1948467 32 26 0 6 +394.05 +/- 171.12
192143 ncm-et-10 2023-06-14 01:25 00:05:51 1972284 34 28 0 6 +405.64 +/- 172.14
192142 ncm-et-10 2023-06-14 01:17 00:05:02 1946915 26 25 0 1 +682.68 +/- 355.05
192141 ncm-et-10 2023-06-14 01:09 00:04:35 1947816 24 22 0 2 +544.52 +/- 406.18
192140 ncm-et-10 2023-06-14 01:00 00:04:48 1965243 26 20 0 6 +353.78 +/- 167.23
192136 ncm-et-4 2023-06-14 00:51 01:35:16 1734079 500 428 0 72 +444.08 +/- 40.59
192135 ncm-et-15 2023-06-14 00:51 01:29:01 1842556 500 426 0 74 +438.95 +/- 40.01
192134 ncm-et-13 2023-06-14 00:51 01:24:57 1964633 500 435 0 65 +463.15 +/- 42.83
192133 ncm-et-3 2023-06-14 00:51 01:24:33 1946446 500 440 1 59 +474.93 +/- 45.13
192129 ncm-et-10 2023-06-14 00:51 00:05:48 1950414 32 24 0 8 +338.0 +/- 135.38
192128 ncm-et-9 2023-06-14 00:51 01:33:11 1750444 500 434 1 65 +457.52 +/- 42.89
192124 ncm-et-10 2023-06-14 00:32 00:02:22 1958470 10 9 0 1 +511.15 +/- 444.55
192123 ncm-et-10 2023-06-14 00:26 00:02:24 1968583 12 11 0 1 +544.34 +/- 426.92
192122 ncm-et-10 2023-06-14 00:20 00:02:00 1976762 10 9 0 1 +511.15 +/- 444.55
192121 ncm-et-10 2023-06-14 00:14 00:02:04 1951761 8 4 0 4 +190.76 +/- 189.19
192120 ncm-et-10 2023-06-14 00:08 00:02:10 1948121 11 5 0 6 +170.33 +/- 140.48
192119 ncm-et-10 2023-06-14 00:02 00:01:52 1940716 8 8 0 0 +1199.83 +/- 190.04
192118 ncm-et-10 2023-06-13 23:56 00:02:16 1950873 10 9 0 1 +511.15 +/- 444.55
192117 ncm-et-10 2023-06-13 23:50 00:02:09 1947251 9 7 0 2 +361.06 +/- 503.16
192116 ncm-et-10 2023-06-13 23:44 00:02:07 1959706 9 8 0 1 +491.83 +/- 454.92
192115 ncm-et-10 2023-06-13 23:39 00:01:26 1954205 8 8 0 0 +1199.83 +/- 190.04
192114 ncm-et-10 2023-06-13 23:33 00:02:25 1951760 12 11 0 1 +544.34 +/- 426.92
192113 ncm-et-10 2023-06-13 23:26 00:02:34 1957094 13 12 0 1 +558.83 +/- 419.29
192112 ncm-et-9 2023-06-13 23:26 01:08:18 1933304 402 343 0 59 +440.52 +/- 44.97
192111 ncm-et-3 2023-06-13 23:26 01:08:22 1957104 407 346 1 60 +433.53 +/- 44.67
192110 ncm-et-13 2023-06-13 23:26 01:08:14 1970329 406 331 2 73 +391.92 +/- 40.34
192109 ncm-et-15 2023-06-13 23:26 01:08:28 1949365 400 339 0 61 +433.32 +/- 44.18
192108 ncm-et-4 2023-06-13 23:26 01:08:13 1954197 397 336 1 60 +428.85 +/- 44.66

Commit

Commit ID 92c949e12e028cb4556de2786a77f2aec178d59f
Author St├ęphane Nicolet
Date 2023-06-13 06:42:55 UTC
Clean-up code indentation in qsearch closes https://github.com/official-stockfish/Stockfish/pull/4615 No functional change
Copyright 2011–2024 Next Chess Move LLC