Dev Builds » 20131227-1746

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 05:57:33 1991427 2391 126 1153 1112 -159.58 ± 10.11
ncm-et-4 05:57:46 1987889 2380 126 1075 1179 -146.67 ± 9.76
ncm-et-5 01:46:57 2022711 724 41 308 375 -134.46 ± 17.25
ncm-et-6 01:47:11 2025657 722 48 314 360 -134.32 ± 17.75
ncm-et-7 01:47:01 1997521 696 37 315 344 -146.95 ± 18.09
ncm-et-8 01:46:54 1987559 711 45 313 353 -137.75 ± 17.92
ncm-et-9 05:57:50 1988807 2369 124 1071 1174 -147.09 ± 9.78
ncm-et-10 05:57:32 1987198 2355 133 1071 1151 -146.49 ± 9.91
ncm-et-11 01:47:13 2016448 721 41 330 350 -147.54 ± 18.0
ncm-et-12 01:46:56 2019941 712 37 346 329 -161.49 ± 18.62
ncm-et-13 05:57:39 1994262 2393 147 1144 1102 -154.13 ± 10.19
ncm-et-14 01:46:53 2018638 721 31 316 374 -145.24 ± 17.16
ncm-et-15 05:57:47 1985467 2391 121 1092 1178 -149.72 ± 9.76
ncm-et-16 01:47:11 2019534 714 45 327 342 -145.11 ± 18.27
20000 1102 9175 9723 -148.7 ± 3.41

Test Detail

ID Host Started (UTC) Duration Base NPS Games Wins Losses Draws Elo CLI PGN
97150 ncm-et-10 2019-09-23 05:19 00:23:10 1968549 150 10 73 67 -155.54 ± 41.75
97149 ncm-et-4 2019-09-23 05:18 00:24:06 1990402 164 13 79 72 -148.2 ± 40.35
97148 ncm-et-9 2019-09-23 05:17 00:24:54 1973115 163 7 67 89 -134.19 ± 34.98
97147 ncm-et-3 2019-09-23 05:17 00:25:15 1973895 168 6 80 82 -164.28 ± 36.97
97146 ncm-et-13 2019-09-23 05:17 00:25:23 1977479 175 10 85 80 -159.18 ± 38.03
97145 ncm-et-15 2019-09-23 05:14 00:28:24 1967861 180 7 81 92 -151.81 ± 34.72
97144 ncm-et-10 2019-09-23 04:02 01:15:25 1977512 500 23 228 249 -151.35 ± 21.19
97143 ncm-et-4 2019-09-23 04:01 01:15:46 1971262 500 29 233 238 -150.51 ± 21.89
97142 ncm-et-9 2019-09-23 04:01 01:15:28 1971408 500 25 239 236 -158.93 ± 21.94
97141 ncm-et-3 2019-09-23 04:00 01:15:42 1965549 500 27 242 231 -159.78 ± 22.25
97140 ncm-et-13 2019-09-23 03:59 01:16:31 1985818 500 29 246 225 -161.49 ± 22.61
97139 ncm-et-15 2019-09-23 03:57 01:15:11 1973737 500 20 240 240 -164.07 ± 21.62
97138 ncm-et-10 2019-09-23 02:46 01:14:56 1970175 500 28 228 244 -147.19 ± 21.55
97137 ncm-et-4 2019-09-23 02:45 01:14:39 1965387 500 19 239 242 -164.07 ± 21.49
97136 ncm-et-13 2019-09-23 02:45 01:13:01 1983196 500 33 228 239 -143.07 ± 21.89
97135 ncm-et-3 2019-09-23 02:44 01:15:05 1982067 500 23 258 219 -177.22 ± 22.88
97134 ncm-et-9 2019-09-23 02:44 01:15:45 1965389 500 26 205 269 -130.15 ± 20.21
97133 ncm-et-15 2019-09-23 02:42 01:14:10 1962611 500 29 223 248 -142.26 ± 21.35
97132 ncm-et-13 2019-09-23 01:28 01:15:38 1969571 500 35 236 229 -148.02 ± 22.45
97131 ncm-et-3 2019-09-23 01:28 01:14:38 1976071 500 33 235 232 -148.85 ± 22.27
97130 ncm-et-15 2019-09-23 01:28 01:12:54 1970662 500 27 235 238 -153.86 ± 21.86
97129 ncm-et-4 2019-09-23 01:28 01:16:08 1966319 500 28 204 268 -127.76 ± 20.3
97128 ncm-et-9 2019-09-23 01:28 01:14:35 1971137 500 31 229 240 -145.54 ± 21.81
97127 ncm-et-10 2019-09-23 01:28 01:16:57 1964774 500 30 231 239 -148.02 ± 21.85
28284 ncm-et-7 2018-05-10 06:50 00:30:49 1997439 196 11 85 100 -138.0 ± 33.58
28283 ncm-et-10 2018-05-10 06:50 00:31:11 2018403 205 15 96 94 -145.18 ± 35.16
28282 ncm-et-15 2018-05-10 06:49 00:31:41 2018397 211 8 100 103 -162.36 ± 32.99
28281 ncm-et-9 2018-05-10 06:49 00:31:53 2026063 206 13 86 107 -128.7 ± 32.46
28280 ncm-et-16 2018-05-10 06:48 00:32:32 2019535 214 18 104 92 -147.96 ± 35.67
28279 ncm-et-12 2018-05-10 06:48 00:32:24 2020673 212 6 106 100 -177.97 ± 33.44
28278 ncm-et-14 2018-05-10 06:48 00:32:34 2019045 221 11 86 124 -122.78 ± 29.55
28277 ncm-et-8 2018-05-10 06:48 00:32:27 1997550 211 14 95 102 -140.58 ± 33.56
28276 ncm-et-13 2018-05-10 06:48 00:32:51 2025573 218 15 104 99 -150.62 ± 34.25
28275 ncm-et-3 2018-05-10 06:48 00:33:22 2023446 223 17 99 107 -134.03 ± 32.85
28274 ncm-et-11 2018-05-10 06:48 00:33:26 2016447 221 15 92 114 -126.34 ± 31.52
28273 ncm-et-4 2018-05-10 06:47 00:33:39 2009213 216 11 96 109 -144.52 ± 32.12
28272 ncm-et-6 2018-05-10 06:47 00:33:56 2027866 222 23 94 105 -115.16 ± 33.31
28271 ncm-et-5 2018-05-10 06:46 00:34:27 2022466 224 15 91 118 -122.74 ± 30.88
28270 ncm-et-3 2018-05-10 05:33 01:13:31 2027538 500 20 239 241 -163.21 ± 21.56
28269 ncm-et-14 2018-05-10 05:33 01:14:19 2018232 500 20 230 250 -155.54 ± 21.07
28268 ncm-et-5 2018-05-10 05:33 01:12:30 2022956 500 26 217 257 -139.81 ± 20.83
28267 ncm-et-12 2018-05-10 05:33 01:14:32 2019209 500 31 240 229 -154.7 ± 22.41
28266 ncm-et-9 2018-05-10 05:33 01:15:15 2025735 500 22 245 233 -166.66 ± 22.05
28265 ncm-et-7 2018-05-10 05:33 01:16:12 1997604 500 26 230 244 -150.51 ± 21.52
28264 ncm-et-6 2018-05-10 05:33 01:13:15 2023449 500 25 220 255 -143.07 ± 20.91
28263 ncm-et-10 2018-05-10 05:33 01:15:53 2023775 500 27 215 258 -137.37 ± 20.8
28262 ncm-et-13 2018-05-10 05:33 01:14:15 2023937 500 25 245 230 -164.07 ± 22.27
28261 ncm-et-15 2018-05-10 05:33 01:15:27 2019534 500 30 213 257 -133.34 ± 20.9
28260 ncm-et-8 2018-05-10 05:33 01:14:27 1977568 500 31 218 251 -136.56 ± 21.23
28259 ncm-et-16 2018-05-10 05:33 01:14:39 2019534 500 27 223 250 -143.89 ± 21.21
28258 ncm-et-4 2018-05-10 05:33 01:13:28 2024753 500 26 224 250 -145.54 ± 21.2
28257 ncm-et-11 2018-05-10 05:33 01:13:47 2016450 500 26 238 236 -157.24 ± 21.95

Commit

Commit ID 8ca80cb0f1bb50f982f89efd147c45f9b91358a5
Author Stefan Geschwentner
Date 2013-12-27 17:46:49 UTC
Fine tune previous patch Passed short TC LLR: 2.95 (-2.94,2.94) [-1.50,4.50] Total: 18331 W: 3608 L: 3453 D: 11270 And scored above 50% on a very long test in long TC LLR: -2.97 (-2.94,2.94) [0.00,6.00] Total: 51533 W: 8181 L: 8047 D: 35305 bench: 7335588
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