Dev Builds » 20190122-0854

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 08:38:43 1965529 3308 1909 75 1324 +217.05 +/- 9.25
ncm-et-4 08:36:04 1972352 3336 1895 87 1354 +210.87 +/- 9.15
ncm-et-9 08:37:26 1974556 3359 1945 60 1354 +220.47 +/- 9.11
ncm-et-10 08:33:17 1965311 3311 1943 73 1295 +222.3 +/- 9.36
ncm-et-13 08:36:03 1975993 3365 1963 63 1339 +222.22 +/- 9.18
ncm-et-15 08:36:23 1973012 3321 1865 73 1383 +209.71 +/- 9.02
20000 11520 431 8049 +217.07 +/- 3.75

Test Detail

ID Host Started (UTC) Duration Base NPS Games Wins Losses Draws Elo CLI PGN
67107 ncm-et-10 2019-01-22 23:19 00:48:22 1962460 311 182 5 124 +224.53 +/- 30.23
67106 ncm-et-3 2019-01-22 23:18 00:48:37 1964307 308 182 9 117 +220.72 +/- 31.45
67105 ncm-et-15 2019-01-22 23:18 00:49:24 1971104 321 179 6 136 +209.39 +/- 28.76
67104 ncm-et-4 2019-01-22 23:14 00:52:31 1963536 336 194 10 132 +213.66 +/- 29.55
67103 ncm-et-9 2019-01-22 23:13 00:53:48 1969564 359 210 5 144 +225.5 +/- 27.97
67102 ncm-et-13 2019-01-22 23:11 00:56:05 1972200 365 204 9 152 +207.1 +/- 27.34
67101 ncm-et-3 2019-01-22 22:00 01:16:58 1972126 500 299 14 187 +224.97 +/- 24.84
67100 ncm-et-10 2019-01-22 22:00 01:17:27 1972986 500 292 9 199 +222.92 +/- 23.85
67099 ncm-et-15 2019-01-22 21:59 01:17:47 1976228 500 288 10 202 +217.85 +/- 23.68
67098 ncm-et-4 2019-01-22 21:57 01:16:09 1965227 500 285 9 206 +215.85 +/- 23.38
67097 ncm-et-9 2019-01-22 21:55 01:17:05 1970199 500 286 6 208 +219.87 +/- 23.14
67096 ncm-et-13 2019-01-22 21:54 01:15:32 1978946 500 294 9 197 +224.97 +/- 23.99
67095 ncm-et-10 2019-01-22 20:42 01:16:49 1963690 500 283 12 205 +210.89 +/- 23.54
67094 ncm-et-3 2019-01-22 20:42 01:17:13 1968072 500 282 11 207 +210.89 +/- 23.38
67093 ncm-et-4 2019-01-22 20:40 01:16:14 1981930 500 292 12 196 +219.87 +/- 24.15
67092 ncm-et-15 2019-01-22 20:39 01:19:04 1985351 500 274 12 214 +202.15 +/- 22.96
67091 ncm-et-9 2019-01-22 20:38 01:16:20 1969730 500 299 8 193 +231.21 +/- 24.24
67090 ncm-et-13 2019-01-22 20:36 01:16:28 1973443 500 297 11 192 +226.0 +/- 24.4
67089 ncm-et-10 2019-01-22 19:24 01:17:37 1962020 500 296 16 188 +219.87 +/- 24.8
67088 ncm-et-4 2019-01-22 19:22 01:16:39 1974130 500 278 16 206 +202.15 +/- 23.57
67087 ncm-et-3 2019-01-22 19:22 01:19:03 1973486 500 285 11 204 +213.85 +/- 23.58
67086 ncm-et-15 2019-01-22 19:21 01:16:49 1970484 500 288 11 201 +216.85 +/- 23.78
67085 ncm-et-9 2019-01-22 19:20 01:16:53 1974985 500 277 10 213 +206.98 +/- 22.96
67084 ncm-et-13 2019-01-22 19:18 01:17:10 1986293 500 304 8 188 +236.51 +/- 24.61
67083 ncm-et-10 2019-01-22 18:05 01:17:46 1964479 500 289 12 199 +216.85 +/- 23.94
67082 ncm-et-4 2019-01-22 18:04 01:17:17 1976850 500 277 19 204 +198.34 +/- 23.75
67081 ncm-et-3 2019-01-22 18:02 01:18:40 1971587 500 287 7 206 +219.87 +/- 23.31
67080 ncm-et-15 2019-01-22 18:02 01:18:07 1965847 500 267 10 223 +197.4 +/- 22.34
67079 ncm-et-9 2019-01-22 18:01 01:17:14 1979761 500 298 11 191 +227.04 +/- 24.48
67078 ncm-et-13 2019-01-22 17:59 01:17:47 1975919 500 290 6 204 +223.94 +/- 23.4
67077 ncm-et-10 2019-01-22 16:46 01:17:27 1965848 500 308 10 182 +238.66 +/- 25.12
67076 ncm-et-4 2019-01-22 16:44 01:18:23 1972689 500 286 11 203 +214.85 +/- 23.64
67075 ncm-et-3 2019-01-22 16:43 01:17:45 1962609 500 307 8 185 +239.74 +/- 24.83
67074 ncm-et-15 2019-01-22 16:43 01:17:33 1972355 500 296 13 191 +222.92 +/- 24.53
67073 ncm-et-9 2019-01-22 16:43 01:17:38 1966926 500 296 10 194 +226.0 +/- 24.23
67072 ncm-et-13 2019-01-22 16:42 01:16:43 1971570 500 296 10 194 +226.0 +/- 24.23
67071 ncm-et-10 2019-01-22 15:27 01:17:49 1965697 500 293 9 198 +223.94 +/- 23.92
67070 ncm-et-4 2019-01-22 15:24 01:18:51 1972104 500 283 10 207 +212.86 +/- 23.35
67069 ncm-et-13 2019-01-22 15:24 01:16:18 1973584 500 278 10 212 +207.95 +/- 23.02
67068 ncm-et-15 2019-01-22 15:24 01:17:39 1969719 500 273 11 216 +202.15 +/- 22.8
67067 ncm-et-9 2019-01-22 15:23 01:18:28 1990728 500 279 10 211 +208.93 +/- 23.09
67066 ncm-et-3 2019-01-22 15:22 01:20:27 1946522 500 267 15 218 +192.71 +/- 22.79

Commit

Commit ID 2d0af36753a2f1acdf43b4e1d30d56ad8effc429
Author protonspring
Date 2019-01-22 08:54:10 UTC
Simplify TrappedRook Simplified TrappedRook to a single penalty removing the dependency on mobility. STC LLR: 2.95 (-2.94,2.94) [-3.00,1.00] Total: 106718 W: 23530 L: 23577 D: 59611 http://tests.stockfishchess.org/tests/view/5c43f6bd0ebc5902bb5d4131 LTC LLR: 2.95 (-2.94,2.94) [-3.00,1.00] Total: 54053 W: 8890 L: 8822 D: 36341 http://tests.stockfishchess.org/tests/view/5c44932a0ebc5902bb5d4d59 bench 3665090
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