SF_PawnPush2 vs master diff

Details

id5c702e960ebc5925cffcee53
new_tagSF_PawnPush2 (sf -= 2; abs(eg) < 500)
new_signature3296888
new_optionsHash=8
resolved_newa45f4ac11dfedf43b23569a91223d8b631bef6d1
base_tagmaster (Add KNNvKP Endgame Heuristic)
base_signature3310239
base_optionsHash=8
resolved_basebadb2aca44d6507f35dafc8b5c3921a6649a40f8
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-1550889730.0
usernameMJZ1977
tests_repohttps://github.com/MJZ1977/Stockfish
infoDecrease scale factor if no safe pawn push move in endgame. SF -= 2, filter abs(eg) < 500

Actions



Stats

chi^2169.42
dof210
p-value98.18%

Time

start time2019-02-22 17:17:10
last updated2019-02-22 19:54:37

Tasks (0 active workers with 0 cores)

Idx Worker Info Last Updated Played Wins Losses Draws Crashes Time Residual
0 davar-3cores-20 Windows 8.1 2019-02-22 18:10:59 250 / 250 59 46 145 0 0 1.362
1 ChessDBCN-8cores-1051981 Linux 3.10.0-957.5.1.el7.x86_64 2019-02-22 17:52:13 250 / 250 51 65 134 0 0 1.554
2 ChessDBCN-8cores-1051982 Linux 3.10.0-957.5.1.el7.x86_64 2019-02-22 17:52:33 250 / 250 54 54 142 0 0 0.190
3 robal-2cores-286 Windows 10 2019-02-22 18:18:21 250 / 250 58 51 141 0 0 0.595
4 CSU_Dynasty-31cores-1532 Windows 10 2019-02-22 17:39:21 250 / 250 58 60 132 0 0 0.343
5 ChessDBCN-8cores-1051983 Linux 3.10.0-957.5.1.el7.x86_64 2019-02-22 17:50:49 250 / 250 63 54 133 0 0 1.290
6 tvijlbrief-7cores-373 Linux 4.15.0-45-generic 2019-02-22 17:49:08 250 / 250 69 46 135 0 0 1.487
7 ChessDBCN-8cores-1051984 Linux 3.10.0-957.5.1.el7.x86_64 2019-02-22 17:53:07 250 / 250 54 60 136 0 0 0.787
8 ChessDBCN-8cores-1051985 Linux 3.10.0-957.5.1.el7.x86_64 2019-02-22 17:55:18 250 / 250 57 64 129 0 0 1.475
9 ChessDBCN-8cores-1051986 Linux 3.10.0-957.5.1.el7.x86_64 2019-02-22 17:55:49 250 / 250 58 48 144 0 0 1.055
10 ChessDBCN-8cores-1051987 Linux 3.10.0-957.5.1.el7.x86_64 2019-02-22 17:56:02 250 / 250 60 49 141 0 0 0.902
11 gvreuls-16cores-488 Linux 4.20.10-200.fc29.x86_64 2019-02-22 17:46:49 250 / 250 55 46 149 0 0 2.211
12 dew-1cores-407 Windows 2003Server 2019-02-22 19:53:59 131 / 250 28 25 78 0 0 0.794
13 ChessDBCN-8cores-1051988 Linux 3.10.0-957.5.1.el7.x86_64 2019-02-22 17:56:47 250 / 250 52 56 142 0 0 0.401
14 ChessDBCN-8cores-1051989 Linux 3.10.0-957.5.1.el7.x86_64 2019-02-22 17:57:46 250 / 250 58 62 130 0 0 1.347
15 ChessDBCN-8cores-1051993 Linux 3.10.0-957.5.1.el7.x86_64 2019-02-22 17:58:25 250 / 250 54 58 138 0 0 0.480
16 ChessDBCN-8cores-1051990 Linux 3.10.0-957.5.1.el7.x86_64 2019-02-22 17:59:47 250 / 250 55 59 136 0 0 0.633
17 ChessDBCN-8cores-1051991 Linux 3.10.0-957.5.1.el7.x86_64 2019-02-22 18:00:15 250 / 250 61 66 123 0 0 2.243
18 ChessDBCN-8cores-1051992 Linux 3.10.0-957.5.1.el7.x86_64 2019-02-22 17:58:03 250 / 250 53 58 139 0 0 0.480
19 ChessDBCN-8cores-1051994 Linux 3.10.0-957.5.1.el7.x86_64 2019-02-22 17:59:33 250 / 250 51 72 127 0 0 2.629
20 ChessDBCN-8cores-1051995 Linux 3.10.0-957.5.1.el7.x86_64 2019-02-22 18:00:53 250 / 250 55 49 146 0 0 0.902
21 SFTUser-2cores-86 Windows 10 2019-02-22 18:36:42 250 / 250 46 61 143 0 0 1.324
22 Bobo1239-7cores-148 Linux 4.20.10-arch1-1-ARCH 2019-02-22 17:59:27 250 / 250 55 55 140 0 0 0.066
23 ChessDBCN-8cores-1051996 Linux 3.10.0-957.5.1.el7.x86_64 2019-02-22 18:00:37 250 / 250 57 58 135 0 0 0.706
24 dew-14cores-274 Linux 4.8.17-hardened-r2 2019-02-22 18:01:57 250 / 250 45 57 148 0 0 1.089
25 ChessDBCN-8cores-1051997 Linux 3.10.0-957.5.1.el7.x86_64 2019-02-22 18:02:51 250 / 250 63 55 132 0 0 1.290
26 dew-14cores-254 Linux 3.15.10-hardened-r1 2019-02-22 18:04:49 250 / 250 51 45 154 0 0 1.727
27 dew-6cores-270 Linux 4.0.5-gentoo 2019-02-22 18:20:48 250 / 250 52 49 149 0 0 0.895
28 CSU_Dynasty-31cores-1532 Windows 10 2019-02-22 17:51:48 250 / 250 47 55 148 0 0 0.343
29 ChessDBCN-8cores-1051998 Linux 3.10.0-957.5.1.el7.x86_64 2019-02-22 18:04:43 250 / 250 49 61 140 0 0 0.940
30 ChessDBCN-8cores-1052016 Linux 3.10.0-957.5.1.el7.x86_64 2019-02-22 18:07:20 250 / 250 53 54 143 0 0 0.318
31 manap-7cores-12 Windows 10 2019-02-22 18:21:53 250 / 250 54 54 142 0 16 0.668
32 dew-3cores-257 Linux 2.6.36-gentoo-r5 2019-02-22 18:45:11 250 / 250 44 59 147 0 0 1.632
33 ChessDBCN-8cores-1052017 Linux 3.10.0-957.5.1.el7.x86_64 2019-02-22 18:06:41 250 / 250 55 65 130 0 0 1.554
34 dew-3cores-263 Linux 3.2.12-gentoo 2019-02-22 18:49:30 250 / 250 63 51 136 0 0 1.290
35 Fisherman-32cores-1058 Windows 10 2019-02-22 17:54:29 250 / 250 53 57 140 0 0 2.181
36 SFTUser-2cores-85 Windows 10 2019-02-22 18:41:58 250 / 250 49 53 148 0 0 0.958
37 ChessDBCN-8cores-1052018 Linux 3.10.0-957.5.1.el7.x86_64 2019-02-22 18:08:20 250 / 250 53 63 134 0 0 1.247
38 leszek-7cores-2404 Windows 7 2019-02-22 18:24:15 250 / 250 55 49 146 0 0 0.902
39 dew-3cores-281 Linux 4.9.76-gentoo-r1 2019-02-22 18:54:55 250 / 250 49 58 143 0 0 0.863
40 ChessDBCN-8cores-1052019 Linux 3.10.0-957.5.1.el7.x86_64 2019-02-22 18:11:52 250 / 250 45 58 147 0 0 1.478
41 ChessDBCN-8cores-1052020 Linux 3.10.0-957.5.1.el7.x86_64 2019-02-22 18:11:51 250 / 250 58 46 146 0 0 1.362
42 jmdana-3cores-36 Linux 4.9.0-8-amd64 2019-02-22 18:24:41 250 / 250 51 60 139 0 0 0.766
43 ChessDBCN-8cores-1052052 Linux 3.10.0-957.5.1.el7.x86_64 2019-02-22 18:12:54 250 / 250 60 61 129 0 0 1.475
44 Fisherman-32cores-1058 Windows 10 2019-02-22 17:59:33 250 / 250 47 68 135 0 0 2.181
45 MaZePallas-4cores-28 Linux 4.20.6-200.fc29.x86_64 2019-02-22 18:40:59 250 / 250 53 55 142 0 0 0.248
46 gvreuls-16cores-488 Linux 4.20.10-200.fc29.x86_64 2019-02-22 18:03:26 250 / 250 56 46 148 0 0 2.211
47 robal-5cores-289 Darwin 18.2.0 2019-02-22 18:17:40 250 / 250 55 58 137 0 0 0.480
48 ChessDBCN-8cores-1052744 Linux 3.10.0-957.5.1.el7.x86_64 2019-02-22 18:13:08 250 / 250 54 64 132 0 0 1.401
49 ChessDBCN-8cores-1052745 Linux 3.10.0-957.5.1.el7.x86_64 2019-02-22 18:23:17 250 / 250 58 57 135 0 0 0.706
50 tvijlbrief-7cores-373 Linux 4.15.0-45-generic 2019-02-22 18:19:13 250 / 250 44 50 156 0 0 1.487
51 dew-15cores-269 Linux 4.12.12-gentoo 2019-02-22 18:16:06 250 / 250 50 54 146 0 0 0.709
52 ChessDBCN-8cores-1052746 Linux 3.10.0-957.5.1.el7.x86_64 2019-02-22 18:24:15 250 / 250 57 51 142 0 0 0.595
53 ChessDBCN-8cores-1052747 Linux 3.10.0-957.5.1.el7.x86_64 2019-02-22 18:23:57 250 / 250 47 51 152 0 0 1.471
54 0xB00B1ES-2cores-66 Windows 10 2019-02-22 19:03:53 250 / 250 58 48 144 0 0 1.055
55 ChessDBCN-8cores-1052748 Linux 3.10.0-957.5.1.el7.x86_64 2019-02-22 18:27:00 250 / 250 60 51 139 0 0 0.829
56 ChessDBCN-8cores-1052749 Linux 3.10.0-957.5.1.el7.x86_64 2019-02-22 18:25:06 250 / 250 52 56 142 0 0 0.401
57 ChessDBCN-8cores-1052750 Linux 3.10.0-957.5.1.el7.x86_64 2019-02-22 18:26:05 250 / 250 55 61 134 0 0 0.940
58 ChessDBCN-8cores-1052751 Linux 3.10.0-957.5.1.el7.x86_64 2019-02-22 18:25:33 250 / 250 75 51 124 0 0 3.135
59 ChessDBCN-8cores-1052752 Linux 3.10.0-957.5.1.el7.x86_64 2019-02-22 18:27:38 250 / 250 63 55 132 0 0 1.290
60 ChessDBCN-8cores-1052753 Linux 3.10.0-957.5.1.el7.x86_64 2019-02-22 18:28:28 250 / 250 52 51 147 0 0 0.830
61 CSU_Dynasty-31cores-1532 Windows 10 2019-02-22 18:18:03 250 / 250 61 52 137 0 0 0.343
62 vdv-31cores-533 Linux 4.15.0-45-generic 2019-02-22 18:18:05 250 / 250 53 46 151 0 0 1.908
63 dew-3cores-266 Linux 4.9.76-gentoo-r1 2019-02-22 19:15:11 250 / 250 52 60 138 0 0 0.787
64 bcross-15cores-1756 Windows 10 2019-02-22 18:25:11 250 / 250 49 47 154 0 0 1.727
65 ChessDBCN-8cores-1052754 Linux 3.10.0-957.5.1.el7.x86_64 2019-02-22 18:34:49 250 / 250 51 46 153 0 0 1.599
66 ChessDBCN-8cores-1052755 Linux 3.10.0-957.5.1.el7.x86_64 2019-02-22 18:36:57 250 / 250 51 60 139 0 0 0.787
67 ChessDBCN-8cores-1052756 Linux 3.10.0-957.5.1.el7.x86_64 2019-02-22 18:36:23 250 / 250 51 50 149 0 0 1.087
68 CSU_Dynasty-31cores-1532 Windows 10 2019-02-22 18:24:23 250 / 250 57 57 136 0 0 0.343
69 vdv-31cores-533 Linux 4.15.0-45-generic 2019-02-22 18:23:34 250 / 250 47 52 151 0 0 1.908
70 ChessDBCN-8cores-1052757 Linux 3.10.0-957.5.1.el7.x86_64 2019-02-22 18:37:39 250 / 250 53 59 138 0 0 0.633
71 tvijlbrief-7cores-373 Linux 4.15.0-45-generic 2019-02-22 18:33:55 250 / 250 53 52 145 0 0 1.487
72 dew-14cores-274 Linux 4.8.17-hardened-r2 2019-02-22 18:38:54 250 / 250 56 49 145 0 0 1.089
73 ChessDBCN-8cores-1052758 Linux 3.10.0-957.5.1.el7.x86_64 2019-02-22 18:38:35 250 / 250 51 54 145 0 0 0.574
74 manap-7cores-12 Windows 10 2019-02-22 18:52:18 250 / 250 57 54 139 0 8 0.668
75 ChessDBCN-8cores-1052759 Linux 3.10.0-957.5.1.el7.x86_64 2019-02-22 18:58:05 250 / 250 61 55 134 0 0 0.983
76 ChessDBCN-8cores-1052760 Linux 3.10.0-957.5.1.el7.x86_64 2019-02-22 19:00:23 250 / 250 54 53 143 0 0 0.318
77 ChessDBCN-8cores-1052761 Linux 3.10.0-957.5.1.el7.x86_64 2019-02-22 19:00:28 250 / 250 58 54 138 0 0 0.521
78 ChessDBCN-8cores-1052762 Linux 3.10.0-957.5.1.el7.x86_64 2019-02-22 19:00:22 250 / 250 52 54 144 0 0 0.446
79 ChessDBCN-8cores-1052763 Linux 3.10.0-957.5.1.el7.x86_64 2019-02-22 18:58:44 250 / 250 52 49 149 0 0 1.087
80 ChessDBCN-8cores-1052764 Linux 3.10.0-957.5.1.el7.x86_64 2019-02-22 19:01:41 250 / 250 57 66 127 0 0 1.731
81 ChessDBCN-8cores-1052765 Linux 3.10.0-957.5.1.el7.x86_64 2019-02-22 19:29:16 250 / 250 56 51 143 0 0 0.595
82 MaZePallas-6cores-36 Linux 4.20.7-200.fc29.x86_64 2019-02-22 19:33:47 250 / 250 60 51 139 0 0 0.313
83 fkraiem-1cores-4 Linux 4.18.0-15-generic 2019-02-22 19:54:24 35 / 250 10 6 19 0 0 0.964
84 CSU_Dynasty-31cores-1532 Windows 10 2019-02-22 19:30:02 250 / 250 52 51 147 0 0 0.343
85 ChessDBCN-8cores-1052766 Linux 3.10.0-957.5.1.el7.x86_64 2019-02-22 19:43:46 250 / 250 49 50 151 0 0 1.343
86 ChessDBCN-8cores-1052767 Linux 3.10.0-957.5.1.el7.x86_64 2019-02-22 19:46:25 250 / 250 52 68 130 0 0 2.015
87 dew-6cores-271 Linux 3.17.7-hardened-r1 2019-02-22 19:54:30 162 / 250 39 41 82 0 0 1.438
88 ElbertoOne-6cores-705 Windows 10 2019-02-22 19:50:56 250 / 250 56 46 148 0 0 1.362
89 ChessDBCN-8cores-1052768 Linux 3.10.0-957.5.1.el7.x86_64 2019-02-22 19:48:47 250 / 250 64 48 138 0 0 1.444
90 ChessDBCN-8cores-1052769 Linux 3.10.0-957.5.1.el7.x86_64 2019-02-22 19:50:31 250 / 250 61 57 132 0 0 1.091
91 ChessDBCN-8cores-1052770 Linux 3.10.0-957.5.1.el7.x86_64 2019-02-22 19:50:25 250 / 250 54 54 142 0 0 0.190
92 Fisherman-32cores-1058 Windows 10 2019-02-22 19:37:37 250 / 250 49 64 137 0 0 2.181
93 dew-3cores-417 Linux 4.4.0-17763-Microsoft 2019-02-22 19:54:30 83 / 250 15 19 49 0 0 0.833
94 manap-7cores-12 Windows 10 2019-02-22 19:54:30 168 / 250 37 45 86 0 9 0.668
95 jmdana-3cores-36 Linux 4.9.0-8-amd64 2019-02-22 19:54:37 178 / 250 36 33 109 0 0 0.766
96 ChessDBCN-8cores-1052771 Linux 3.10.0-957.5.1.el7.x86_64 2019-02-22 19:52:56 250 / 250 60 48 142 0 0 1.055
97 TueRens-3cores-917 Windows 7 2019-02-22 19:54:37 157 / 250 29 35 93 0 0 1.026
98 dew-3cores-291 Linux 4.9.76-gentoo-r1 2019-02-22 19:54:28 76 / 250 21 23 32 0 0 2.481
99 ChessDBCN-8cores-1052772 Linux 3.10.0-957.5.1.el7.x86_64 2019-02-22 19:49:16 250 / 250 64 62 124 0 0 2.115
100 gvreuls-4cores-485 Linux 4.20.10-200.fc29.x86_64 2019-02-22 19:54:29 91 / 250 25 16 50 0 0 1.302
101 ChessDBCN-8cores-1052773 Linux 3.10.0-957.5.1.el7.x86_64 2019-02-22 19:53:47 250 / 250 52 60 138 0 0 0.787
102 CSU_Dynasty-31cores-1532 Windows 10 2019-02-22 19:42:51 250 / 250 62 51 137 0 0 0.343
103 ChessDBCN-8cores-1052774 Linux 3.10.0-957.5.1.el7.x86_64 2019-02-22 19:54:37 233 / 250 52 52 129 0 0 0.260
104 ChessDBCN-8cores-1052775 Linux 3.10.0-957.5.1.el7.x86_64 2019-02-22 19:54:29 181 / 250 40 33 108 0 0 1.212
105 ChessDBCN-8cores-1052776 Linux 3.10.0-957.5.1.el7.x86_64 2019-02-22 19:54:30 235 / 250 54 45 136 0 0 1.042
106 ChessDBCN-8cores-1052777 Linux 3.10.0-957.5.1.el7.x86_64 2019-02-22 19:54:34 199 / 250 37 42 120 0 0 1.169
107 dew-5cores-255 Linux 3.18.9-hardened 2019-02-22 19:54:32 72 / 250 17 13 42 0 0 0.799
108 dew-6cores-270 Linux 4.0.5-gentoo 2019-02-22 19:54:35 102 / 250 18 28 56 0 0 0.895
109 ChessDBCN-8cores-1052915 Linux 3.10.0-957.5.1.el7.x86_64 2019-02-22 19:54:28 159 / 250 42 39 78 0 0 1.822
110 CSU_Dynasty-31cores-1532 Windows 10 2019-02-22 19:49:43 250 / 250 51 57 142 0 0 0.343
111 Spprtr-14cores-119 Windows 10 2019-02-22 19:51:25 250 / 250 55 50 145 0 0 0.960
112 ChessDBCN-8cores-1052916 Linux 3.10.0-957.5.1.el7.x86_64 2019-02-22 19:54:37 129 / 250 20 30 79 0 0 1.747
113 MaZePallas-6cores-36 Linux 4.20.7-200.fc29.x86_64 2019-02-22 19:54:37 209 / 250 43 47 119 0 0 0.313
114 ChessDBCN-8cores-1052917 Linux 3.10.0-957.5.1.el7.x86_64 2019-02-22 19:54:27 109 / 250 22 27 60 0 0 0.713
115 ChessDBCN-8cores-1052918 Linux 3.10.0-957.5.1.el7.x86_64 2019-02-22 19:54:36 106 / 250 28 19 59 0 0 1.141
116 dew-5cores-265 Linux 4.9.0-8-amd64 2019-02-22 19:54:34 39 / 250 8 13 18 0 0 1.719
117 dew-3cores-256 Linux 3.12.13-gentoo 2019-02-22 19:54:34 23 / 250 6 6 11 0 0 0.810
118 manap-4cores-11 Windows 10 2019-02-22 19:54:33 48 / 250 9 10 29 0 0 0.588
119 ChessDBCN-8cores-1052919 Linux 3.10.0-957.5.1.el7.x86_64 2019-02-22 19:54:29 90 / 250 17 16 57 0 0 1.365
120 grandphish2-5cores-704 Windows 10 2019-02-22 19:54:36 64 / 250 13 16 35 0 0 0.590
121 ChessDBCN-8cores-1052920 Linux 3.10.0-957.5.1.el7.x86_64 2019-02-22 19:54:27 54 / 250 10 13 31 0 0 0.592
122 gvreuls-16cores-488 Linux 4.20.10-200.fc29.x86_64 2019-02-22 19:54:37 142 / 250 30 26 86 0 0 2.211
123 ChessDBCN-8cores-1052921 Linux 3.10.0-957.5.1.el7.x86_64 2019-02-22 19:54:33 30 / 250 8 4 18 0 0 1.141
124 ChessDBCN-8cores-1052922 Linux 3.10.0-957.5.1.el7.x86_64 2019-02-22 19:54:27 36 / 250 11 9 16 0 0 1.423
125 Spprtr-14cores-119 Windows 10 2019-02-22 19:54:29 99 / 250 18 21 60 0 0 0.960