Dev Builds » 20220312-0825

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 14. This yields an approximate Elo difference and establishes confidence in the strength of the dev builds.

Summary

Host Duration Avg Base NPS Games WLD Standard Elo Ptnml(0-2) Gamepair Elo
ncm-dbt-01 10:24:42 1314112 3416 1272 460 1684 +84.2 ± 5.44 1 93 729 863 22 +174.16 ± 12.57
ncm-dbt-02 09:30:50 1226410 3146 1195 441 1510 +84.92 ± 5.93 1 104 638 800 30 +173.18 ± 13.48
ncm-dbt-03 10:24:37 1330711 3428 1301 485 1642 +84.32 ± 5.85 1 132 668 876 37 +170.62 ± 13.18
ncm-dbt-04 09:35:03 1226896 3188 1187 431 1570 +83.99 ± 5.87 3 101 654 809 27 +172.44 ± 13.31
ncm-dbt-05 10:23:03 1336844 3410 1257 484 1669 +80.15 ± 5.7 1 125 706 846 27 +163.26 ± 12.82
ncm-dbt-06 10:24:53 1324097 3412 1264 465 1683 +82.9 ± 5.69 2 120 685 875 24 +170.78 ± 13.02
20000 7476 2766 9758 +83.39 ± 2.34 9 675 4080 5069 167 +170.67 ± 5.33

Test Detail

ID Host Base NPS Games WLD Standard Elo Ptnml(0-2) Gamepair Elo CLI PGN
184268 ncm-dbt-02 1225276 146 54 20 72 +82.42 ± 26.23 0 4 32 36 1 +169.3 ± 60.87
184267 ncm-dbt-05 1233422 156 55 18 83 +84.0 ± 27.61 0 7 28 42 1 +173.46 ± 65.34
184266 ncm-dbt-06 1223223 166 68 26 72 +89.85 ± 25.89 0 6 30 46 1 +188.07 ± 63.3
184265 ncm-dbt-01 1240266 166 73 29 64 +94.34 ± 22.83 0 2 36 44 1 +199.32 ± 56.66
184264 ncm-dbt-03 1239706 178 71 26 81 +89.78 ± 26.63 0 7 33 46 3 +178.07 ± 60.2
184263 ncm-dbt-04 1221146 188 69 23 96 +86.77 ± 21.65 0 3 43 47 1 +181.13 ± 51.64
184262 ncm-dbt-02 1217207 500 206 71 223 +96.19 ± 14.85 0 12 99 131 8 +194.57 ± 34.34
184261 ncm-dbt-06 1228470 500 186 66 248 +85.04 ± 14.2 0 17 96 137 0 +181.7 ± 34.95
184260 ncm-dbt-01 1183960 500 184 64 252 +85.04 ± 13.75 0 12 108 128 2 +178.11 ± 32.72
184259 ncm-dbt-05 1231356 500 179 91 230 +61.79 ± 15.47 1 24 116 104 5 +121.46 ± 31.7
184258 ncm-dbt-03 1223162 500 181 69 250 +79.17 ± 15.71 0 22 101 120 7 +155.54 ± 34.04
184257 ncm-dbt-04 1226735 500 180 68 252 +79.17 ± 15.04 1 16 108 120 5 +160.64 ± 32.85
184256 ncm-dbt-02 1222480 500 186 71 243 +81.36 ± 15.1 0 16 111 115 8 +158.93 ± 32.34
184255 ncm-dbt-05 1229606 500 187 78 235 +76.97 ± 13.98 0 15 113 120 2 +158.93 ± 31.99
184254 ncm-dbt-06 1228435 500 180 62 258 +83.57 ± 15.43 1 17 101 125 6 +169.27 ± 34.05
184253 ncm-dbt-01 1222066 500 187 75 238 +79.17 ± 13.75 0 10 123 112 5 +158.93 ± 30.17
184252 ncm-dbt-03 1224547 500 186 73 241 +79.9 ± 15.46 0 21 101 122 6 +158.93 ± 34.05
184251 ncm-dbt-04 1241821 500 177 65 258 +79.17 ± 13.9 0 14 112 122 2 +164.07 ± 32.12
184250 ncm-dbt-02 1201337 500 189 74 237 +81.37 ± 16.29 1 22 96 123 8 +160.64 ± 34.88
184249 ncm-dbt-05 1241080 500 184 75 241 +76.97 ± 14.83 0 19 107 120 4 +155.54 ± 33.04
184248 ncm-dbt-03 1249553 500 184 83 233 +71.16 ± 15.45 1 22 106 117 4 +143.89 ± 33.22
184247 ncm-dbt-06 1207410 500 180 71 249 +76.97 ± 14.97 0 20 105 121 4 +155.54 ± 33.38
184246 ncm-dbt-04 1233262 500 185 61 254 +88.0 ± 14.99 1 14 100 130 5 +181.7 ± 34.21
184245 ncm-dbt-01 1224842 500 187 58 255 +91.71 ± 13.57 0 12 97 141 0 +198.34 ± 34.72
184244 ncm-dbt-02 1222566 500 190 70 240 +85.04 ± 14.92 0 17 101 127 5 +172.78 ± 34.05
184243 ncm-dbt-05 1219803 500 183 64 253 +84.3 ± 14.03 0 15 102 132 1 +178.11 ± 33.85
184242 ncm-dbt-03 1263905 500 198 68 234 +92.45 ± 14.5 0 14 96 136 4 +192.71 ± 34.94
184241 ncm-dbt-06 1249915 500 192 58 250 +95.44 ± 14.1 0 12 95 140 3 +202.15 ± 35.11
184240 ncm-dbt-04 1215635 500 190 70 240 +85.04 ± 14.92 0 17 101 127 5 +172.78 ± 34.05
184239 ncm-dbt-01 1183124 500 199 68 233 +93.2 ± 13.6 0 10 101 137 2 +198.34 ± 33.9
184238 ncm-dbt-05 1233288 500 191 73 236 +83.57 ± 15.16 0 17 105 121 7 +165.8 ± 33.35
184237 ncm-dbt-02 1216568 500 190 71 239 +84.31 ± 13.73 0 14 103 133 0 +179.9 ± 33.65
184236 ncm-dbt-03 1239783 500 181 64 255 +82.83 ± 14.29 0 14 109 123 4 +169.27 ± 32.62
184235 ncm-dbt-06 1221514 500 194 83 223 +78.44 ± 15.55 1 19 104 120 6 +157.24 ± 33.54
184234 ncm-dbt-04 1207021 500 182 74 244 +76.25 ± 15.75 1 23 97 125 4 +155.54 ± 34.69
184233 ncm-dbt-01 1227918 500 171 63 266 +76.25 ± 15.22 0 19 111 113 7 +148.85 ± 32.4
184232 ncm-dbt-03 1231361 500 194 73 233 +85.78 ± 15.49 0 23 86 138 3 +178.11 ± 36.7
184231 ncm-dbt-02 1279440 500 180 64 256 +82.1 ± 14.42 0 19 96 135 0 +174.55 ± 34.94
184230 ncm-dbt-05 1239518 500 181 56 263 +88.74 ± 15.83 0 21 90 132 7 +178.11 ± 36.01
184229 ncm-dbt-01 1233202 500 190 68 242 +86.52 ± 15.09 1 16 97 132 4 +179.9 ± 34.76
184228 ncm-dbt-04 1242656 500 204 70 226 +95.44 ± 14.7 0 14 93 138 5 +198.34 ± 35.52
184227 ncm-dbt-06 1244539 500 176 68 256 +76.25 ± 14.67 0 20 104 124 2 +157.24 ± 33.54
172698 ncm-dbt-05 1458111 4 1 0 3 +88.51 ± 137.63 0 0 1 1 0 +190.5 ± 634.21
172697 ncm-dbt-03 1457367 50 24 8 18 +115.21 ± 52.56 0 2 6 16 1 +240.82 ± 153.02
172696 ncm-dbt-06 1456774 46 12 3 31 +68.85 ± 36.2 0 0 14 9 0 +143.58 ± 84.19
172695 ncm-dbt-05 1459302 50 23 6 21 +123.0 ± 36.12 0 0 8 17 0 +288.02 ± 131.84
172694 ncm-dbt-01 1447207 50 17 5 28 +85.04 ± 41.74 0 1 11 13 0 +181.7 ± 107.11
172690 ncm-dbt-06 1456329 50 24 9 17 +107.52 ± 56.64 0 2 8 13 2 +200.24 ± 129.69
172688 ncm-dbt-03 1456630 50 18 6 26 +85.04 ± 46.59 0 2 9 14 0 +181.7 ± 121.14
172686 ncm-dbt-05 1460641 50 17 7 26 +70.43 ± 49.53 0 3 9 13 0 +147.19 ± 118.91
172685 ncm-dbt-01 1445738 50 15 7 28 +56.07 ± 38.31 0 1 15 9 0 +115.23 ± 84.94
172683 ncm-dbt-06 1456330 50 16 7 27 +63.22 ± 52.66 0 4 8 13 0 +130.94 ± 122.89
172682 ncm-dbt-03 1459752 50 21 3 26 +130.92 ± 47.47 0 1 6 17 1 +288.06 ± 162.53
172681 ncm-dbt-01 1453377 50 17 9 24 +56.05 ± 55.43 0 4 10 10 1 +99.95 ± 111.26
172680 ncm-dbt-05 1457516 50 21 6 23 +107.52 ± 36.86 0 0 10 15 0 +240.79 ± 111.83
172679 ncm-dbt-06 1459001 50 20 5 25 +107.53 ± 42.62 0 1 8 16 0 +240.82 ± 132.75
172678 ncm-dbt-03 1459894 50 19 7 24 +85.04 ± 46.59 0 2 9 14 0 +181.7 ± 121.14
172677 ncm-dbt-01 1455001 50 15 10 25 +34.86 ± 43.75 0 3 14 8 0 +70.44 ± 92.08
172676 ncm-dbt-05 1459448 50 17 5 28 +85.04 ± 51.0 0 3 7 15 0 +181.7 ± 134.48
172675 ncm-dbt-06 1457224 50 16 7 27 +63.22 ± 44.25 0 2 12 11 0 +130.94 ± 101.68
172674 ncm-dbt-03 1462881 50 24 5 21 +138.97 ± 65.9 0 2 6 13 4 +240.82 ± 153.02
172673 ncm-dbt-05 1455885 50 18 5 27 +92.45 ± 42.2 0 1 10 14 0 +200.24 ± 114.26
172672 ncm-dbt-01 1452651 50 17 4 29 +92.45 ± 51.57 0 3 6 16 0 +200.24 ± 144.55

Commit

Commit ID 45f2416db4eaba8fbf023f84609d68a60e94b4ff
Author FauziAkram
Date 2022-03-12 08:25:58 UTC
Improvements in Evaluation adjust parameters in classical evaluation and NNUE scaling. STC: LLR: 2.95 (-2.94,2.94) <0.00,2.50> Total: 37104 W: 9983 L: 9701 D: 17420 Ptnml(0-2): 154, 4187, 9651, 4343, 217 https://tests.stockfishchess.org/tests/view/6228cb13a9d47c8160e885ba LTC: LLR: 2.94 (-2.94,2.94) <0.50,3.00> Total: 266792 W: 71101 L: 70295 D: 125396 Ptnml(0-2): 214, 26928, 78353, 27640, 261 https://tests.stockfishchess.org/tests/view/6228d3c4a9d47c8160e887b0 closes https://github.com/official-stockfish/Stockfish/pull/3958 Bench: 6739741
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