nmp_pin3 vs master diff

Details

id5d59eaa70ebc5925cf10fcd4
new_tagnmp_pin3 (No NMP if opponent pinned. Bench: 4147323)
new_signature4147323
new_optionsHash=8
resolved_newa976f14469a5701c175f9ec719c39a77dc72ffe2
base_tagmaster (Assorted trivial cleanups (July 2019))
base_signature4139590
base_optionsHash=8
resolved_base7efc39d6833a0d999a7bf2f9b5629ceb246accd2
sprtelo0: 0.50 alpha: 0.05 elo1: 4.50 beta: 0.05 state: rejected
num_games250000
tc10+0.1
threads1
book2moves_v1.pgn
book_depth8
auto_purgeTrue
priority0
internal_priority-1566204163.0
username31m059
tests_repohttps://github.com/31m059/Stockfish
infoI have tried avoiding NMP if we have a non-pawn pinned piece, with some success. But what if the opponent does?

Actions



Stats

chi^2126.91
dof162
p-value98.09%

Time

start time2019-08-19 00:17:43
last updated2019-08-19 02:20:07

Tasks (0 active workers with 0 cores)

Idx Worker Info Last Updated Played Wins Losses Draws Crashes Time Residual
0 ChessDBCN-8cores-15807 Linux 3.10.0-957.21.3.el7.x86_64 2019-08-19 00:38:48 250 / 250 51 55 144 0 0 0.707
1 rpngn-1cores Windows 7 2019-08-19 02:11:08 250 / 250 51 56 143 0 0 0.707
2 mlang-19cores-92 Linux 4.9.0-8-amd64 2019-08-19 00:29:04 250 / 250 53 58 139 0 0 1.002
3 mlang-31cores-99 Linux 3.2.0-4-amd64 2019-08-19 00:29:33 250 / 250 55 53 142 0 0 1.234
4 mlang-19cores-103 Linux 4.9.0-8-amd64 2019-08-19 00:29:55 250 / 250 56 70 124 0 0 0.713
5 mlang-31cores-101 Linux 3.2.0-4-amd64 2019-08-19 00:28:24 250 / 250 63 65 122 0 0 0.909
6 TueRens-15cores-84 Linux 4.15.0-58-generic 2019-08-19 00:33:47 250 / 250 53 53 144 0 0 1.457
7 mlang-31cores-102 Linux 3.2.0-4-amd64 2019-08-19 00:33:56 250 / 250 51 50 149 0 0 0.581
8 mlang-19cores-93 Linux 4.9.0-8-amd64 2019-08-19 00:32:05 250 / 250 50 58 142 0 0 1.164
9 mlang-31cores-100 Linux 3.2.0-4-amd64 2019-08-19 00:30:42 250 / 250 45 54 151 0 0 0.895
10 mlang-19cores-91 Linux 4.9.0-8-amd64 2019-08-19 00:32:34 250 / 250 62 52 136 0 0 1.681
11 ChessDBCN-8cores-15808 Linux 3.10.0-957.21.3.el7.x86_64 2019-08-19 00:42:31 250 / 250 45 60 145 0 0 1.623
12 gvreuls-16cores-99 Linux 5.2.8-200.fc30.x86_64 2019-08-19 00:35:10 250 / 250 65 53 132 0 0 1.313
13 nordlandia-1cores-163 Windows 10 2019-08-19 02:19:43 207 / 250 46 45 116 0 0 0.208
14 bcross-15cores-7 Windows 10 2019-08-19 00:46:42 250 / 250 59 71 120 0 0 0.978
15 ChessDBCN-8cores-15809 Linux 3.10.0-957.21.3.el7.x86_64 2019-08-19 00:44:26 250 / 250 52 57 141 0 0 0.554
16 ChessDBCN-8cores-15810 Linux 3.10.0-957.21.3.el7.x86_64 2019-08-19 00:46:02 250 / 250 61 55 134 0 0 0.821
17 ChessDBCN-8cores-15811 Linux 3.10.0-957.21.3.el7.x86_64 2019-08-19 00:52:10 250 / 250 61 44 145 0 0 1.807
18 nordlandia-7cores-164 Windows 10 2019-08-19 00:47:10 250 / 250 64 64 122 0 0 0.627
19 mlang-31cores-102 Linux 3.2.0-4-amd64 2019-08-19 00:42:51 250 / 250 53 62 135 0 0 0.581
20 ChessDBCN-8cores-15812 Linux 3.10.0-957.21.3.el7.x86_64 2019-08-19 00:54:31 250 / 250 56 55 139 0 0 0.129
21 ChessDBCN-8cores-15813 Linux 3.10.0-957.21.3.el7.x86_64 2019-08-19 00:54:03 250 / 250 63 50 137 0 0 1.126
22 OuaisBla-3cores-11 Windows 10 2019-08-19 01:14:30 250 / 250 56 56 138 0 0 0.067
23 mlang-31cores-100 Linux 3.2.0-4-amd64 2019-08-19 00:44:54 250 / 250 66 50 134 0 0 0.895
24 mlang-31cores-101 Linux 3.2.0-4-amd64 2019-08-19 00:42:44 250 / 250 52 59 139 0 0 0.909
25 ChessDBCN-8cores-15814 Linux 3.10.0-957.21.3.el7.x86_64 2019-08-19 00:56:15 250 / 250 46 53 151 0 0 1.594
26 racerschmacer-1cores-40 Windows 10 2019-08-19 02:20:03 170 / 250 41 46 83 0 0 1.733
27 mlang-19cores-103 Linux 4.9.0-8-amd64 2019-08-19 00:47:24 250 / 250 55 52 143 0 0 0.713
28 mlang-19cores-93 Linux 4.9.0-8-amd64 2019-08-19 00:47:07 250 / 250 55 58 137 0 0 1.164
29 ChessDBCN-8cores-15815 Linux 3.10.0-957.21.3.el7.x86_64 2019-08-19 01:00:38 250 / 250 46 48 156 0 0 2.233
30 ChessDBCN-8cores-15816 Linux 3.10.0-957.21.3.el7.x86_64 2019-08-19 01:03:30 250 / 250 48 58 144 0 0 1.165
31 mlang-31cores-101 Linux 3.2.0-4-amd64 2019-08-19 00:49:11 250 / 250 55 59 136 0 0 0.909
32 gvreuls-16cores-99 Linux 5.2.8-200.fc30.x86_64 2019-08-19 00:51:53 250 / 250 64 49 137 0 0 1.313
33 mlang-31cores-99 Linux 3.2.0-4-amd64 2019-08-19 00:49:12 250 / 250 57 65 128 0 0 1.234
34 mlang-31cores-102 Linux 3.2.0-4-amd64 2019-08-19 01:02:36 250 / 250 53 53 144 0 0 0.581
35 gvreuls-16cores-99 Linux 5.2.8-200.fc30.x86_64 2019-08-19 01:03:28 250 / 250 58 53 139 0 0 1.313
36 nordlandia-7cores-164 Windows 10 2019-08-19 01:07:12 250 / 250 55 56 139 0 0 0.627
37 tvijlbrief-7cores-10 Linux 4.15.0-59-generic 2019-08-19 01:11:36 250 / 250 69 48 133 0 0 0.503
38 mlang-19cores-92 Linux 4.9.0-8-amd64 2019-08-19 01:02:44 250 / 250 59 57 134 0 0 1.002
39 ChessDBCN-8cores-15817 Linux 3.10.0-957.21.3.el7.x86_64 2019-08-19 01:16:19 250 / 250 55 48 147 0 0 1.197
40 mlang-31cores-99 Linux 3.2.0-4-amd64 2019-08-19 01:02:02 250 / 250 60 53 137 0 0 1.234
41 ChessDBCN-8cores-15818 Linux 3.10.0-957.21.3.el7.x86_64 2019-08-19 01:16:10 250 / 250 56 50 144 0 0 0.892
42 dew-18cores-26 Linux 3.12.13-gentoo 2019-08-19 01:11:54 250 / 250 65 54 131 0 0 1.058
43 mlang-31cores-100 Linux 3.2.0-4-amd64 2019-08-19 01:05:59 250 / 250 51 57 142 0 0 0.895
44 dew-3cores-34 Linux 3.12.13-gentoo 2019-08-19 02:04:26 250 / 250 51 62 137 0 0 0.938
45 ChessDBCN-8cores-15819 Linux 3.10.0-957.21.3.el7.x86_64 2019-08-19 01:19:22 250 / 250 57 54 139 0 0 0.282
46 ChessDBCN-8cores-15820 Linux 3.10.0-957.27.2.el7.x86_64 2019-08-19 01:17:29 250 / 250 55 59 136 0 0 0.481
47 ChessDBCN-8cores-15821 Linux 3.10.0-957.21.3.el7.x86_64 2019-08-19 01:19:41 250 / 250 57 53 140 0 0 0.434
48 mlang-31cores-102 Linux 3.2.0-4-amd64 2019-08-19 01:11:05 250 / 250 58 60 132 0 0 0.581
49 mlang-31cores-101 Linux 3.2.0-4-amd64 2019-08-19 01:10:04 250 / 250 68 48 134 0 0 0.909
50 ChessDBCN-8cores-15822 Linux 3.10.0-957.21.3.el7.x86_64 2019-08-19 01:24:38 250 / 250 62 57 131 0 0 0.974
51 tvijlbrief-7cores-10 Linux 4.15.0-59-generic 2019-08-19 01:19:14 250 / 250 52 55 143 1 0 0.503
52 dew-3cores-35 Linux 2.6.36-gentoo-r5 2019-08-19 02:05:06 250 / 250 51 57 142 0 0 0.707
53 gvreuls-16cores-99 Linux 5.2.8-200.fc30.x86_64 2019-08-19 01:16:02 250 / 250 56 63 131 0 0 1.313
54 bcross-15cores-7 Windows 10 2019-08-19 01:19:16 250 / 250 62 56 132 0 0 0.978
55 ChessDBCN-8cores-15823 Linux 3.10.0-957.21.3.el7.x86_64 2019-08-19 01:25:09 250 / 250 51 52 147 0 0 1.083
56 mlang-19cores-91 Linux 4.9.0-8-amd64 2019-08-19 01:15:28 250 / 250 57 69 124 0 0 1.681
57 mlang-19cores-93 Linux 4.9.0-8-amd64 2019-08-19 01:14:39 250 / 250 55 66 129 0 0 1.164
58 ChessDBCN-8cores-15824 Linux 3.10.0-957.21.3.el7.x86_64 2019-08-19 01:27:17 250 / 250 52 64 134 0 0 1.243
59 nordlandia-1cores-165 Windows 10 2019-08-19 02:20:06 131 / 250 31 30 70 0 0 0.456
60 nordlandia-7cores-164 Windows 10 2019-08-19 01:19:41 250 / 250 51 64 135 0 0 0.627
61 dew-3cores-1 Linux 4.12.12-gentoo 2019-08-19 02:20:07 242 / 250 45 63 134 0 0 1.386
62 ChessDBCN-8cores-15825 Linux 3.10.0-957.21.3.el7.x86_64 2019-08-19 01:58:36 250 / 250 56 63 131 0 0 1.091
63 ChessDBCN-8cores-15826 Linux 3.10.0-957.21.3.el7.x86_64 2019-08-19 01:26:25 250 / 250 50 51 149 0 0 1.339
64 mlang-31cores-99 Linux 3.2.0-4-amd64 2019-08-19 01:15:24 250 / 250 55 64 131 0 0 1.234
65 mlang-19cores-93 Linux 4.9.0-8-amd64 2019-08-19 01:45:57 250 / 250 57 59 134 0 0 1.164
66 ChessDBCN-8cores-15827 Linux 3.10.0-957.21.3.el7.x86_64 2019-08-19 01:29:38 250 / 250 53 58 139 0 0 0.401
67 ChessDBCN-8cores-15828 Linux 3.10.0-957.21.3.el7.x86_64 2019-08-19 01:28:45 250 / 250 50 49 151 0 0 1.594
68 ChessDBCN-8cores-15829 Linux 3.10.0-957.21.3.el7.x86_64 2019-08-19 01:30:05 250 / 250 62 45 143 0 0 1.655
69 mlang-31cores-100 Linux 3.2.0-4-amd64 2019-08-19 01:18:44 250 / 250 53 63 134 0 0 0.895
70 dew-18cores-26 Linux 3.12.13-gentoo 2019-08-19 01:25:44 250 / 250 56 48 146 0 0 1.058
71 mlang-19cores-92 Linux 4.9.0-8-amd64 2019-08-19 01:22:26 250 / 250 58 46 146 0 0 1.002
72 ChessDBCN-8cores-15830 Linux 3.10.0-957.21.3.el7.x86_64 2019-08-19 01:32:55 250 / 250 58 64 128 0 0 1.345
73 ChessDBCN-8cores-15831 Linux 3.10.0-957.21.3.el7.x86_64 2019-08-19 01:35:37 250 / 250 46 65 139 0 0 1.470
74 torbjo-2cores Linux 5.1.11-x86_64-linode127 2019-08-19 02:19:47 207 / 250 42 49 116 0 0 0.681
75 mlang-19cores-93 Linux 4.9.0-8-amd64 2019-08-19 01:22:32 250 / 250 53 55 142 0 0 1.164
76 mlang-31cores-99 Linux 3.2.0-4-amd64 2019-08-19 01:21:33 250 / 250 49 62 139 0 0 1.234
77 gvreuls-16cores-99 Linux 5.2.8-200.fc30.x86_64 2019-08-19 01:24:26 250 / 250 54 59 137 0 0 1.313
78 ChessDBCN-8cores-15832 Linux 3.10.0-957.21.3.el7.x86_64 2019-08-19 01:34:26 250 / 250 55 57 138 0 0 0.176
79 ChessDBCN-8cores-15833 Linux 3.10.0-957.21.3.el7.x86_64 2019-08-19 01:36:04 250 / 250 52 57 141 0 0 0.554
80 ChessDBCN-8cores-15834 Linux 3.10.0-957.21.3.el7.x86_64 2019-08-19 01:37:05 250 / 250 57 49 144 0 0 1.045
81 bcross-15cores-7 Windows 10 2019-08-19 01:30:53 250 / 250 56 59 135 0 0 0.978
82 ChessDBCN-8cores-15835 Linux 3.10.0-957.21.3.el7.x86_64 2019-08-19 01:36:59 250 / 250 59 50 141 0 0 0.892
83 tvijlbrief-7cores-10 Linux 4.15.0-59-generic 2019-08-19 01:35:07 250 / 250 51 63 136 0 0 0.503
84 ChessDBCN-8cores-15836 Linux 3.10.0-957.21.3.el7.x86_64 2019-08-19 01:39:20 250 / 250 62 49 139 0 0 1.045
85 ChessDBCN-8cores-15837 Linux 3.10.0-957.21.3.el7.x86_64 2019-08-19 01:38:10 250 / 250 67 60 123 0 0 1.984
86 nordlandia-7cores-164 Windows 10 2019-08-19 01:31:59 250 / 250 57 47 146 0 0 0.627
87 mlang-31cores-101 Linux 3.2.0-4-amd64 2019-08-19 01:44:22 250 / 250 56 56 138 0 0 0.909
88 mlang-19cores-103 Linux 4.9.0-8-amd64 2019-08-19 01:46:19 250 / 250 59 52 139 0 0 0.713
89 ChessDBCN-8cores-15838 Linux 3.10.0-957.21.3.el7.x86_64 2019-08-19 02:00:46 250 / 250 52 45 153 0 0 1.850
90 ChessDBCN-8cores-15839 Linux 3.10.0-957.21.3.el7.x86_64 2019-08-19 02:01:32 250 / 250 61 60 129 0 0 1.218
91 bcross-15cores-7 Windows 10 2019-08-19 01:58:16 250 / 250 56 42 152 0 0 0.978
92 TueRens-15cores-84 Linux 4.15.0-58-generic 2019-08-19 01:56:09 250 / 250 65 68 117 0 0 1.457
93 dew-6cores-27 Linux 3.8.13-gentoo 2019-08-19 02:19:59 232 / 250 58 47 127 0 0 1.011
94 ChessDBCN-8cores-15840 Linux 3.10.0-957.21.3.el7.x86_64 2019-08-19 02:04:50 250 / 250 64 52 134 0 0 1.279
95 mhoram-1cores-1 Linux 4.9.0-9-amd64 2019-08-19 02:19:53 37 / 250 9 5 23 0 0 1.290
96 ChessDBCN-8cores-15841 Linux 3.10.0-957.21.3.el7.x86_64 2019-08-19 02:08:30 250 / 250 64 52 134 0 0 1.279
97 ChessDBCN-8cores-15842 Linux 3.10.0-957.21.3.el7.x86_64 2019-08-19 02:12:29 250 / 250 65 45 140 0 0 1.655
98 tvijlbrief-7cores-10 Linux 4.15.0-59-generic 2019-08-19 02:07:33 250 / 250 57 52 141 0 0 0.503
99 ChessDBCN-8cores-15843 Linux 3.10.0-957.21.3.el7.x86_64 2019-08-19 02:11:06 250 / 250 52 55 143 0 0 0.572
100 ChessDBCN-8cores-15844 Linux 3.10.0-957.21.3.el7.x86_64 2019-08-19 02:12:24 250 / 250 53 45 152 0 0 1.722
101 ChessDBCN-8cores-15845 Linux 3.10.0-957.21.3.el7.x86_64 2019-08-19 02:16:23 250 / 250 53 59 138 0 0 0.481
102 ChessDBCN-8cores-15846 Linux 3.10.0-957.21.3.el7.x86_64 2019-08-19 02:15:01 250 / 250 49 57 144 0 0 1.012
103 ChessDBCN-8cores-15847 Linux 3.10.0-957.21.3.el7.x86_64 2019-08-19 02:16:10 250 / 250 43 52 155 0 0 2.106
104 mlang-31cores-101 Linux 3.2.0-4-amd64 2019-08-19 02:04:08 250 / 250 54 48 148 0 0 0.909
105 ChessDBCN-8cores-15848 Linux 3.10.0-957.21.3.el7.x86_64 2019-08-19 02:18:12 250 / 250 56 66 128 0 0 1.548
106 mlang-19cores-91 Linux 4.9.0-8-amd64 2019-08-19 02:08:24 250 / 250 58 59 133 0 0 1.681
107 ChessDBCN-8cores-15849 Linux 3.10.0-957.21.3.el7.x86_64 2019-08-19 02:20:07 211 / 250 40 54 117 0 0 1.154
108 nordlandia-3cores-166 Windows 10 2019-08-19 02:20:04 58 / 250 13 12 33 0 0 0.302
109 dew-3cores Linux 3.18.7-gentoo 2019-08-19 02:20:00 56 / 250 12 12 32 0 0 0.261
110 ChessDBCN-8cores-15850 Linux 3.10.0-957.21.3.el7.x86_64 2019-08-19 02:20:04 171 / 250 40 48 83 0 0 1.814
111 ChessDBCN-8cores-15851 Linux 3.10.0-957.21.3.el7.x86_64 2019-08-19 02:20:03 166 / 250 41 26 99 0 0 2.071
112 ChessDBCN-8cores-15852 Linux 3.10.0-957.21.3.el7.x86_64 2019-08-19 02:20:03 161 / 250 39 36 86 0 0 0.604
113 ChessDBCN-8cores-15853 Linux 3.10.0-957.21.3.el7.x86_64 2019-08-19 02:19:59 150 / 250 31 33 86 0 0 0.475
114 ChessDBCN-8cores-15854 Linux 3.10.0-957.21.3.el7.x86_64 2019-08-19 02:19:52 113 / 250 26 28 59 0 0 0.685
115 ChessDBCN-8cores-15855 Linux 3.10.0-957.21.3.el7.x86_64 2019-08-19 02:20:04 97 / 250 11 25 61 0 0 2.588
116 ChessDBCN-8cores-15856 Linux 3.10.0-957.21.3.el7.x86_64 2019-08-19 02:20:07 119 / 250 25 28 66 0 0 0.326
117 ChessDBCN-8cores-15857 Linux 3.10.0-957.21.3.el7.x86_64 2019-08-19 02:20:07 81 / 250 19 13 49 0 0 1.361
118 ChessDBCN-8cores-15858 Linux 3.10.0-957.21.3.el7.x86_64 2019-08-19 02:19:52 70 / 250 12 14 44 0 0 1.255
119 ChessDBCN-8cores-15859 Linux 3.10.0-957.21.3.el7.x86_64 2019-08-19 02:20:07 61 / 250 10 18 33 0 0 1.346
120 ChessDBCN-8cores-15860 Linux 3.10.0-957.21.3.el7.x86_64 2019-08-19 02:20:00 63 / 250 12 14 37 0 0 0.612
121 mlang-31cores-100 Linux 3.2.0-4-amd64 2019-08-19 02:20:07 175 / 250 38 32 105 0 0 0.895
122 nordlandia-7cores-164 Windows 10 2019-08-19 02:20:05 52 / 250 10 11 31 0 0 0.627
123 ChessDBCN-8cores-15861 Linux 3.10.0-957.21.3.el7.x86_64 2019-08-19 02:20:07 19 / 250 3 5 11 0 0 0.677
124 mlang-19cores-92 Linux 4.9.0-8-amd64 2019-08-19 02:20:07 45 / 250 9 5 31 0 0 1.002