Root-noSkip vs master diff

Details

id5d01febe0ebc5925cf09e38d
new_tagRoot-noSkip (No skip)
new_signature3935316
new_optionsHash=256
resolved_new08dec2c9cfb3467f43ae2b9aad58c9a13ca4b02a
base_tagmaster (No DC prune in QS (#2185))
base_signature3883245
base_optionsHash=256
resolved_basea9cca5c953e6ccec865102b13b47b9f45d98a0fc
sprtelo0: -3.00 alpha: 0.05 elo1: 1.00 beta: 0.05 state: -
num_games250000
tc60+0.6
threads4
book2moves_v1.pgn
book_depth8
auto_purgeTrue
priority0
internal_priority-1562219038.0
usernameMJZ1977
tests_repohttps://github.com/MJZ1977/Stockfish
infoIt seems that the cost of skipping LMR at root is too high at higher depths. This is a verification if it is true @LTC x4 threads (I will stop it if no improvement after 10k games)

Actions



Stats

chi^2208.92
dof230
p-value83.73%

Time

start time2019-06-13 07:43:58
last updated2019-06-14 07:01:49

Tasks (0 active workers with 0 cores)

Idx Worker Info Last Updated Played Wins Losses Draws Crashes Time Residual
0 mlang-32cores-268 Linux 3.2.0-4-amd64 2019-06-13 10:25:34 250 / 250 34 37 179 0 0 1.986
1 mlang-32cores-66 Linux 3.2.0-4-amd64 2019-06-13 10:24:10 250 / 250 35 34 181 0 0 1.162
2 mlang-15cores-315 Linux 4.9.0-6-amd64 2019-06-13 14:41:07 250 / 250 37 33 180 0 0 0.689
3 ChessDBCN-8cores-85537 Linux 3.10.0-957.12.2.el7.x86_64 2019-06-13 17:01:36 250 / 250 43 37 170 0 0 1.217
4 ChessDBCN-8cores-85538 Linux 3.10.0-957.12.2.el7.x86_64 2019-06-13 16:50:05 250 / 250 47 37 166 0 0 1.939
5 ChessDBCN-8cores-85539 Linux 3.10.0-957.12.2.el7.x86_64 2019-06-13 17:56:53 250 / 250 43 34 173 0 0 1.217
6 ChessDBCN-8cores-85540 Linux 3.10.0-957.12.2.el7.x86_64 2019-06-13 19:25:39 250 / 250 32 35 183 0 0 0.851
7 ChessDBCN-8cores-85541 Linux 3.10.0-957.12.2.el7.x86_64 2019-06-13 21:45:32 250 / 250 36 43 171 0 0 1.103
8 ChessDBCN-8cores-85542 Linux 3.10.0-957.12.2.el7.x86_64 2019-06-14 03:03:29 250 / 250 37 42 171 0 0 0.924
9 mlang-15cores-325 Linux 4.9.0-8-amd64 2019-06-13 22:01:42 250 / 250 44 33 173 0 0 1.398
10 gvreuls-16cores-178 Linux 5.1.6-200.fc29.x86_64 2019-06-13 20:09:45 250 / 250 36 24 190 0 0 2.301
11 ChessDBCN-8cores-85543 Linux 3.10.0-957.12.2.el7.x86_64 2019-06-14 00:10:31 250 / 250 41 35 174 0 0 0.856
12 CSU_Dynasty-31cores-262 Windows 10 2019-06-13 19:12:08 250 / 250 32 39 179 0 0 0.767
13 robal-5cores-58 Darwin 18.6.0 2019-06-14 03:24:46 250 / 250 33 32 185 0 0 1.130
14 ChessDBCN-8cores-85544 Linux 3.10.0-957.12.2.el7.x86_64 2019-06-14 00:01:09 250 / 250 45 40 165 0 0 1.663
15 ChessDBCN-8cores-85545 Linux 3.10.0-957.12.2.el7.x86_64 2019-06-14 00:33:55 250 / 250 34 34 182 0 0 0.711
16 ChessDBCN-8cores-85546 Linux 3.10.0-957.12.2.el7.x86_64 2019-06-14 00:07:27 250 / 250 37 44 169 0 0 1.283
17 ChessDBCN-8cores-85547 Linux 3.10.0-957.12.2.el7.x86_64 2019-06-14 00:06:57 250 / 250 26 39 185 0 0 1.849
18 ChessDBCN-8cores-85548 Linux 3.10.0-957.12.2.el7.x86_64 2019-06-14 00:54:16 250 / 250 40 39 171 0 0 0.825
19 ChessDBCN-8cores-85549 Linux 3.10.0-957.12.2.el7.x86_64 2019-06-13 23:35:08 250 / 250 30 40 180 0 0 1.128
20 ChessDBCN-8cores-85550 Linux 3.10.0-957.12.2.el7.x86_64 2019-06-14 00:07:12 250 / 250 42 36 172 0 0 1.037
21 mlang-32cores-84 Linux 3.2.0-4-amd64 2019-06-13 19:22:49 250 / 250 32 35 183 0 0 0.395
22 dew-5cores-12 Linux 3.18.9-hardened 2019-06-14 06:58:40 184 / 250 24 24 136 0 0 0.943
23 ChessDBCN-8cores-85551 Linux 3.10.0-957.12.2.el7.x86_64 2019-06-14 05:36:57 250 / 250 40 43 167 0 0 1.383
24 mlang-15cores-272 Linux 4.9.0-6-amd64 2019-06-13 23:29:05 250 / 250 37 36 177 0 0 0.151
25 gvreuls-16cores-242 Linux 5.1.8-200.fc29.x86_64 2019-06-14 01:30:25 250 / 250 38 39 173 0 0 0.545
26 leszek-7cores-16 Windows 7 2019-06-14 07:00:16 133 / 250 17 16 100 0 0 1.125
27 TueRens-15cores-406 Linux 4.15.0-50-generic 2019-06-14 02:31:01 250 / 250 36 41 173 0 0 0.239
28 MaZePallas-4cores-24 Linux 5.1.8-300.fc30.x86_64 2019-06-14 06:59:22 100 / 250 15 13 72 0 0 0.491
29 ChessDBCN-8cores-85552 Linux 3.10.0-957.12.2.el7.x86_64 2019-06-14 04:50:36 250 / 250 34 36 180 0 0 0.432
30 dew-6cores-4 Linux 4.0.5-gentoo 2019-06-14 07:01:29 112 / 250 19 19 74 0 0 1.093
31 ChessDBCN-8cores-85553 Linux 3.10.0-957.12.2.el7.x86_64 2019-06-14 06:20:50 250 / 250 31 46 173 0 0 1.641
32 ChessDBCN-8cores-85554 Linux 3.10.0-957.12.2.el7.x86_64 2019-06-14 05:27:53 250 / 250 34 34 182 0 0 0.711
33 Vizvezdenec-6cores-2 Windows 10 2019-06-14 07:00:52 227 / 250 38 36 153 0 0 1.118
34 AdrianSchmidt1990-4cores-14 Windows 10 2019-06-14 06:11:25 244 / 250 29 37 178 0 0 1.165
35 ChessDBCN-8cores-85555 Linux 3.10.0-957.12.2.el7.x86_64 2019-06-14 05:19:30 250 / 250 33 31 186 0 0 1.270
36 ChessDBCN-8cores-85556 Linux 3.10.0-957.12.2.el7.x86_64 2019-06-14 06:09:13 250 / 250 33 42 175 0 0 0.924
37 ChessDBCN-8cores-85557 Linux 3.10.0-957.12.2.el7.x86_64 2019-06-14 05:03:57 250 / 250 35 38 177 0 0 0.226
38 ChessDBCN-8cores-85558 Linux 3.10.0-957.12.2.el7.x86_64 2019-06-14 05:23:41 250 / 250 36 42 172 0 0 0.924
39 TueRens-7cores-407 Linux 4.15.0-50-generic 2019-06-14 05:01:16 177 / 250 29 24 124 0 0 0.714
40 mlang-15cores-307 Linux 4.9.0-8-amd64 2019-06-14 04:54:08 250 / 250 36 43 171 0 0 1.103
41 ChessDBCN-8cores-85559 Linux 3.10.0-957.12.2.el7.x86_64 2019-06-14 05:24:14 250 / 250 43 33 174 0 0 1.217
42 ChessDBCN-8cores-85560 Linux 3.10.0-957.12.2.el7.x86_64 2019-06-14 06:01:43 250 / 250 42 34 174 0 0 1.037
43 mlang-15cores-275 Linux 4.9.0-8-amd64 2019-06-14 04:49:44 250 / 250 34 36 180 0 0 0.432
44 ChessDBCN-8cores-85561 Linux 3.10.0-957.12.2.el7.x86_64 2019-06-14 06:12:24 250 / 250 41 47 162 0 0 2.081
45 ChessDBCN-8cores-85562 Linux 3.10.0-957.12.2.el7.x86_64 2019-06-14 06:32:16 250 / 250 30 42 178 0 0 1.128
46 ElbertoOne-6cores-157 Windows 10 2019-06-14 06:11:47 177 / 250 36 20 121 0 0 2.213
47 ChessDBCN-8cores-85563 Linux 3.10.0-957.12.2.el7.x86_64 2019-06-14 05:20:23 250 / 250 47 31 172 0 0 1.939
48 manap-7cores-5 Windows 10 2019-06-14 06:58:22 106 / 250 16 16 74 0 0 0.216
49 ChessDBCN-8cores-85564 Linux 3.10.0-957.12.2.el7.x86_64 2019-06-14 06:36:38 250 / 250 43 39 168 0 0 1.244
50 ChessDBCN-8cores-85565 Linux 3.10.0-957.12.2.el7.x86_64 2019-06-14 04:56:37 250 / 250 37 39 174 0 0 0.406
51 ChessDBCN-8cores-85566 Linux 3.10.0-957.12.2.el7.x86_64 2019-06-14 05:09:59 250 / 250 46 34 170 0 0 1.758
52 ChessDBCN-8cores-85567 Linux 3.10.0-957.12.2.el7.x86_64 2019-06-14 05:28:31 250 / 250 28 40 182 0 0 1.489
53 ChessDBCN-8cores-85568 Linux 3.10.0-957.12.2.el7.x86_64 2019-06-14 06:27:12 250 / 250 34 41 175 0 0 0.745
54 ChessDBCN-8cores-85569 Linux 3.10.0-957.12.2.el7.x86_64 2019-06-14 05:05:12 250 / 250 37 30 183 0 0 1.226
55 ChessDBCN-8cores-85570 Linux 3.10.0-957.12.2.el7.x86_64 2019-06-14 04:51:01 250 / 250 44 36 170 0 0 1.398
56 ChessDBCN-8cores-85571 Linux 3.10.0-957.12.2.el7.x86_64 2019-06-14 06:02:27 250 / 250 36 35 179 0 0 0.330
57 ChessDBCN-8cores-85572 Linux 3.10.0-957.12.2.el7.x86_64 2019-06-14 05:33:12 250 / 250 34 44 172 0 0 1.283
58 gvreuls-4cores-355 Linux 5.1.8-300.fc30.x86_64 2019-06-14 06:59:21 96 / 250 14 12 70 0 0 0.619
59 manap-4cores-14 Windows 10 2019-06-14 06:59:10 156 / 250 23 21 112 0 2 0.451
60 ChessDBCN-8cores-85573 Linux 3.10.0-957.12.2.el7.x86_64 2019-06-14 05:25:48 250 / 250 43 38 169 0 0 1.217
61 tvijlbrief-7cores-16 Linux 4.15.0-51-generic 2019-06-14 07:01:49 207 / 250 27 32 148 0 0 0.598
62 ChessDBCN-8cores-85574 Linux 3.10.0-957.12.2.el7.x86_64 2019-06-14 06:23:13 250 / 250 25 46 179 0 0 2.030
63 ChessDBCN-8cores-85575 Linux 3.10.0-957.12.2.el7.x86_64 2019-06-14 06:03:48 250 / 250 29 38 183 0 0 1.308
64 ChessDBCN-8cores-85576 Linux 3.10.0-957.12.2.el7.x86_64 2019-06-14 05:18:49 250 / 250 31 36 183 0 0 0.947
65 ChessDBCN-8cores-85577 Linux 3.10.0-957.12.2.el7.x86_64 2019-06-14 05:59:46 250 / 250 41 36 173 0 0 0.856
66 ChessDBCN-8cores-85578 Linux 3.10.0-957.12.2.el7.x86_64 2019-06-14 05:44:34 250 / 250 43 30 177 0 0 1.226
67 ChessDBCN-8cores-85579 Linux 3.10.0-957.12.2.el7.x86_64 2019-06-14 05:21:05 250 / 250 38 38 174 0 0 0.406
68 ChessDBCN-8cores-85580 Linux 3.10.0-957.12.2.el7.x86_64 2019-06-14 04:58:50 250 / 250 34 32 184 0 0 0.991
69 ChessDBCN-8cores-85581 Linux 3.10.0-957.12.2.el7.x86_64 2019-06-14 05:05:19 250 / 250 35 38 177 0 0 0.226
70 ChessDBCN-8cores-85582 Linux 3.10.0-957.12.2.el7.x86_64 2019-06-14 05:38:38 250 / 250 42 39 169 0 0 1.104
71 ChessDBCN-8cores-85583 Linux 3.10.0-957.12.2.el7.x86_64 2019-06-14 05:19:57 250 / 250 35 46 169 0 0 1.641
72 ChessDBCN-8cores-85584 Linux 3.10.0-957.12.2.el7.x86_64 2019-06-14 04:54:33 250 / 250 36 41 173 0 0 0.745
73 ChessDBCN-8cores-85585 Linux 3.10.0-957.12.2.el7.x86_64 2019-06-14 05:25:10 250 / 250 55 27 168 0 0 3.382
74 ChessDBCN-8cores-85586 Linux 3.10.0-957.12.2.el7.x86_64 2019-06-14 04:46:31 250 / 250 34 43 173 0 0 1.103
75 ChessDBCN-8cores-85587 Linux 3.10.0-957.12.2.el7.x86_64 2019-06-14 06:35:18 250 / 250 28 38 184 0 0 1.489
76 ChessDBCN-8cores-85588 Linux 3.10.0-957.12.2.el7.x86_64 2019-06-14 05:15:01 250 / 250 42 36 172 0 0 1.037
77 ChessDBCN-8cores-85589 Linux 3.10.0-957.12.2.el7.x86_64 2019-06-14 05:28:04 250 / 250 30 40 180 0 0 1.128
78 ChessDBCN-8cores-85590 Linux 3.10.0-957.12.2.el7.x86_64 2019-06-14 06:09:51 250 / 250 40 31 179 0 0 1.047
79 ChessDBCN-8cores-85591 Linux 3.10.0-957.12.2.el7.x86_64 2019-06-14 04:45:52 250 / 250 38 33 179 0 0 0.689
80 ChessDBCN-8cores-85592 Linux 3.10.0-957.12.2.el7.x86_64 2019-06-14 05:29:31 250 / 250 35 48 167 0 0 1.999
81 ChessDBCN-8cores-85593 Linux 3.10.0-957.12.2.el7.x86_64 2019-06-14 05:09:31 250 / 250 32 33 185 0 0 1.130
82 ChessDBCN-8cores-85594 Linux 3.10.0-957.12.2.el7.x86_64 2019-06-14 05:28:36 250 / 250 47 32 171 0 0 1.939
83 ChessDBCN-8cores-85595 Linux 3.10.0-957.12.2.el7.x86_64 2019-06-14 05:27:48 250 / 250 39 40 171 0 0 0.825
84 ChessDBCN-8cores-85596 Linux 3.10.0-957.12.2.el7.x86_64 2019-06-14 05:32:36 250 / 250 29 33 188 0 0 1.549
85 ChessDBCN-8cores-85597 Linux 3.10.0-957.12.2.el7.x86_64 2019-06-14 04:46:52 250 / 250 34 34 182 0 0 0.711
86 ChessDBCN-8cores-85598 Linux 3.10.0-957.12.2.el7.x86_64 2019-06-14 05:19:49 250 / 250 34 27 189 0 0 1.764
87 ChessDBCN-8cores-85599 Linux 3.10.0-957.12.2.el7.x86_64 2019-06-14 06:25:27 250 / 250 36 43 171 0 0 1.103
88 mgrabiak-4cores-506 Windows 10 2019-06-14 04:53:07 103 / 250 19 12 72 0 0 1.139
89 ChessDBCN-8cores-85600 Linux 3.10.0-957.12.2.el7.x86_64 2019-06-14 06:40:55 250 / 250 41 41 168 0 0 1.244
90 ChessDBCN-8cores-85601 Linux 3.10.0-957.12.2.el7.x86_64 2019-06-14 05:32:08 250 / 250 33 33 184 0 0 0.991
91 ChessDBCN-8cores-85602 Linux 3.10.0-957.12.2.el7.x86_64 2019-06-14 06:06:36 250 / 250 30 40 180 0 0 1.128
92 mlang-32cores-71 Linux 3.2.0-4-amd64 2019-06-14 00:40:39 250 / 250 32 43 175 0 0 1.103
93 ChessDBCN-8cores-85603 Linux 3.10.0-957.12.2.el7.x86_64 2019-06-14 05:30:45 250 / 250 29 28 193 0 0 2.248
94 mlang-31cores-274 Linux 3.2.0-4-amd64 2019-06-14 00:49:23 250 / 250 42 36 172 0 0 0.469
95 mlang-31cores-70 Linux 3.2.0-4-amd64 2019-06-14 01:35:03 250 / 250 37 35 178 0 0 0.833
96 mlang-32cores-67 Linux 3.2.0-4-amd64 2019-06-14 00:45:51 250 / 250 35 31 184 0 0 1.047
97 dew-5cores-41 Linux 4.9.0-8-amd64 2019-06-14 06:58:05 120 / 250 20 13 87 0 0 1.209
98 dew-6cores Linux 3.8.13-gentoo 2019-06-14 07:00:38 118 / 250 13 16 89 0 0 1.116
99 mlang-32cores-268 Linux 3.2.0-4-amd64 2019-06-14 00:40:13 250 / 250 23 39 188 0 0 1.986
100 mlang-32cores-331 Linux 3.2.0-4-amd64 2019-06-14 00:42:07 250 / 250 32 30 188 0 0 1.549
101 mlang-32cores-73 Linux 3.2.0-4-amd64 2019-06-14 00:50:33 250 / 250 28 37 185 0 0 0.931
102 mlang-31cores-278 Linux 3.2.0-4-amd64 2019-06-14 00:47:16 250 / 250 29 36 185 0 0 0.804
103 mlang-32cores-66 Linux 3.2.0-4-amd64 2019-06-14 00:37:49 250 / 250 34 28 188 0 0 1.162
104 mlang-32cores-273 Linux 3.2.0-4-amd64 2019-06-14 00:46:38 250 / 250 33 35 182 0 0 0.812
105 dew-6cores-63 Linux 3.17.7-hardened-r1 2019-06-14 06:59:51 87 / 250 13 6 68 0 0 2.066
106 mlang-32cores-84 Linux 3.2.0-4-amd64 2019-06-14 00:40:11 250 / 250 41 43 166 0 0 0.395
107 ChessDBCN-8cores-85604 Linux 3.10.0-957.12.2.el7.x86_64 2019-06-14 05:26:20 250 / 250 38 30 182 0 0 1.226
108 ChessDBCN-8cores-85605 Linux 3.10.0-957.12.2.el7.x86_64 2019-06-14 06:58:57 174 / 250 15 29 130 0 0 2.209
109 ChessDBCN-8cores-85606 Linux 3.10.0-957.12.2.el7.x86_64 2019-06-14 07:01:42 149 / 250 14 20 115 0 0 1.774
110 ChessDBCN-8cores-85607 Linux 3.10.0-957.12.2.el7.x86_64 2019-06-14 07:01:09 163 / 250 38 29 96 0 0 3.340
111 ChessDBCN-8cores-85608 Linux 3.10.0-957.12.2.el7.x86_64 2019-06-14 07:00:13 164 / 250 17 27 120 0 0 1.508
112 ChessDBCN-8cores-85609 Linux 3.10.0-957.12.2.el7.x86_64 2019-06-14 07:00:47 164 / 250 24 28 112 0 0 0.846
113 ChessDBCN-8cores-85610 Linux 3.10.0-957.12.2.el7.x86_64 2019-06-14 07:01:06 162 / 250 22 23 117 0 0 0.410
114 ChessDBCN-8cores-85611 Linux 3.10.0-957.12.2.el7.x86_64 2019-06-14 07:01:12 173 / 250 25 18 130 0 0 1.612
115 mlang-32cores-66 Linux 3.2.0-4-amd64 2019-06-14 04:37:39 250 / 250 35 39 176 0 0 1.162
116 mlang-32cores-84 Linux 3.2.0-4-amd64 2019-06-14 04:36:35 250 / 250 32 35 183 0 0 0.395
117 mlang-31cores-65 Linux 3.2.0-4-amd64 2019-06-14 04:47:01 250 / 250 43 43 164 0 0 1.802
118 mlang-31cores-267 Linux 3.2.0-4-amd64 2019-06-14 04:47:20 250 / 250 38 39 173 0 0 0.545
119 mlang-32cores-73 Linux 3.2.0-4-amd64 2019-06-14 04:49:06 250 / 250 41 44 165 0 0 0.931
120 mlang-31cores-69 Linux 3.2.0-4-amd64 2019-06-14 04:51:37 250 / 250 35 38 177 0 0 0.226
121 mlang-31cores-278 Linux 3.2.0-4-amd64 2019-06-14 04:48:27 250 / 250 39 44 167 0 0 0.804
122 mlang-32cores-273 Linux 3.2.0-4-amd64 2019-06-14 04:40:19 250 / 250 36 34 180 0 0 0.812
123 mlang-31cores-274 Linux 3.2.0-4-amd64 2019-06-14 04:52:55 250 / 250 33 34 183 0 0 0.469
124 mlang-31cores-70 Linux 3.2.0-4-amd64 2019-06-14 05:34:41 250 / 250 29 45 176 0 0 0.833
125 TueRens-15cores-406 Linux 4.15.0-50-generic 2019-06-14 04:59:32 125 / 250 20 13 92 0 0 0.239
126 grandphish2-5cores-348 Windows 10 2019-06-14 07:00:00 98 / 250 12 12 74 0 0 1.035