Dev Builds » 20181112-1845

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 08:45:27 1969178 3388 1856 63 1469 +204.66 +/- 8.7
ncm-et-4 08:47:44 1962226 3417 1834 85 1498 +196.38 +/- 8.64
ncm-et-9 08:30:39 1777254 2915 1622 121 1172 +197.83 +/- 9.91
ncm-et-10 08:47:29 1971326 3426 1890 73 1463 +205.21 +/- 8.75
ncm-et-13 08:49:29 1976586 3452 1899 79 1474 +203.7 +/- 8.72
ncm-et-15 08:46:17 1962020 3402 1890 58 1454 +209.17 +/- 8.74
20000 10991 479 8530 +202.92 +/- 3.63

Test Detail

ID Host Started (UTC) Duration Base NPS Games Wins Losses Draws Elo CLI PGN
59000 ncm-et-3 2018-11-13 13:50 00:59:54 1982847 388 195 9 184 +181.42 +/- 24.49
58999 ncm-et-15 2018-11-13 13:48 01:02:10 1961237 402 216 9 177 +197.83 +/- 25.16
58998 ncm-et-4 2018-11-13 13:45 01:04:36 1973457 417 210 10 197 +181.53 +/- 23.69
58997 ncm-et-10 2018-11-13 13:45 01:04:48 1979724 426 228 7 191 +199.66 +/- 24.06
58996 ncm-et-13 2018-11-13 13:42 01:08:27 1971579 452 245 11 196 +199.15 +/- 23.97
58995 ncm-et-9 2018-11-13 13:37 01:13:00 1764784 415 230 22 163 +191.41 +/- 26.73
58994 ncm-et-3 2018-11-13 12:32 01:16:29 1971435 500 277 12 211 +205.04 +/- 23.15
58993 ncm-et-15 2018-11-13 12:30 01:16:56 1966474 500 256 6 238 +190.85 +/- 21.3
58992 ncm-et-4 2018-11-13 12:28 01:16:42 1971136 500 253 10 237 +184.42 +/- 21.51
58991 ncm-et-10 2018-11-13 12:27 01:17:16 1980563 500 281 10 209 +210.89 +/- 23.22
58990 ncm-et-13 2018-11-13 12:24 01:17:04 1980757 500 271 14 215 +197.4 +/- 22.95
58989 ncm-et-9 2018-11-13 12:07 01:28:30 1741209 500 287 16 197 +210.89 +/- 24.17
58988 ncm-et-3 2018-11-13 11:14 01:16:59 1974406 500 288 10 202 +217.85 +/- 23.68
58987 ncm-et-4 2018-11-13 11:10 01:16:44 1964312 500 283 16 201 +206.98 +/- 23.9
58986 ncm-et-15 2018-11-13 11:09 01:19:46 1941906 500 284 4 212 +219.87 +/- 22.79
58985 ncm-et-10 2018-11-13 11:08 01:17:43 1964775 500 273 16 211 +197.4 +/- 23.25
58984 ncm-et-13 2018-11-13 11:05 01:17:31 1971569 500 259 12 229 +188.08 +/- 22.04
58983 ncm-et-9 2018-11-13 10:39 01:26:39 1812469 500 280 20 200 +200.24 +/- 24.03
58982 ncm-et-3 2018-11-13 09:55 01:18:31 1961845 500 268 9 223 +199.29 +/- 22.3
58981 ncm-et-4 2018-11-13 09:53 01:16:06 1965382 500 281 8 211 +212.86 +/- 23.02
58980 ncm-et-15 2018-11-13 09:51 01:16:51 1966007 500 300 9 191 +231.21 +/- 24.42
58979 ncm-et-10 2018-11-13 09:48 01:18:29 1979534 500 270 11 219 +199.29 +/- 22.61
58978 ncm-et-13 2018-11-13 09:48 01:15:33 1984716 500 278 11 211 +206.98 +/- 23.12
58977 ncm-et-9 2018-11-13 09:09 01:29:18 1769070 500 275 20 205 +195.51 +/- 23.71
58976 ncm-et-3 2018-11-13 08:36 01:17:36 1965072 500 267 9 224 +198.34 +/- 22.24
58975 ncm-et-4 2018-11-13 08:35 01:16:22 1973787 500 276 15 209 +201.19 +/- 23.35
58974 ncm-et-15 2018-11-13 08:33 01:17:07 1959391 500 268 7 225 +201.19 +/- 22.11
58973 ncm-et-10 2018-11-13 08:31 01:16:06 1959546 500 260 15 225 +186.25 +/- 22.36
58972 ncm-et-13 2018-11-13 08:29 01:18:18 1978115 500 275 12 213 +203.11 +/- 23.02
58971 ncm-et-9 2018-11-13 07:44 01:24:03 1808677 500 265 18 217 +188.08 +/- 22.92
58970 ncm-et-3 2018-11-13 07:17 01:17:25 1967694 500 274 11 215 +203.11 +/- 22.86
58969 ncm-et-4 2018-11-13 07:16 01:17:39 1960771 500 274 12 214 +202.15 +/- 22.96
58968 ncm-et-15 2018-11-13 07:15 01:16:27 1971718 500 287 12 201 +214.85 +/- 23.8
58967 ncm-et-10 2018-11-13 07:13 01:16:45 1965284 500 281 8 211 +212.86 +/- 23.02
58966 ncm-et-13 2018-11-13 07:12 01:15:45 1969705 500 291 8 201 +222.92 +/- 23.68
58965 ncm-et-9 2018-11-13 06:14 01:29:09 1767320 500 285 25 190 +200.24 +/- 24.76
58964 ncm-et-3 2018-11-13 05:58 01:18:33 1960949 500 287 3 210 +223.94 +/- 22.87
58963 ncm-et-15 2018-11-13 05:57 01:17:00 1967407 500 279 11 210 +207.95 +/- 23.18
58962 ncm-et-10 2018-11-13 05:56 01:16:22 1969858 500 297 6 197 +231.21 +/- 23.88
58961 ncm-et-4 2018-11-13 05:56 01:19:35 1926740 500 257 14 229 +184.42 +/- 22.1
58960 ncm-et-13 2018-11-13 05:54 01:16:51 1979661 500 280 11 209 +208.93 +/- 23.25

Commit

Commit ID 68209c9121b54760f03e5f00d6698bca190706ed
Author mstembera
Date 2018-11-12 18:45:05 UTC
Remove redundant king square parameter We don't need to pass the king square as an explicit parameter to the functions king_safety() and do_king_safety() since we already pass in the position. STC: LLR: 2.95 (-2.94,2.94) [-3.00,1.00] Total: 69686 W: 14894 L: 14866 D: 39926 http://tests.stockfishchess.org/tests/view/5be84ac20ebc595e0ae3283c No functional change.
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