SRL 4000 ms

Based on Lc0 analysis

Date

June 11, 2020


EPD

Lc1.epd

40,000 positions

Time control

4000 ms


Hardware

Intel Xeon

E5-2680 v2

CPU

1

Hash

128 Mb

Text Version

The Speedy Rating List [SRL] is a new way of measuring the strength of chess engines, not by games but by a large number of positions. Rankings are comparable with the known rating list like CEGT and CCRL. The advantage of SRL is that testing at 4 seconds per move a new engine doesn't take days or weeks, but only 2 hours.


Engine programmers who want to enter the rating list may contact me via the Contact Form. The conditions are:

1. An engine that is still under development; 

2. Running flawlessly under MEA.

RankEnginePointsUsed TimeFoundPositionsELOMaxPointsScoreErrorsVersion
1Stockfish 11333.31644:49:32.724467400003333400.00083.33%0History
2Komodo 14326.62744:27:14.323558400003266400.00081.66%0History
3Houdini 6.03323.89644:47:34.123189400003238400.00080.97%0History
4Ethereal 12321.79544:44:14.722957400003218400.00080.45%0History
5rofChade 2.3318.85944:39:33.922599400003188400.00079.71%41History
6SlowChess 2.1318.32041:59:55.022470400003183400.00079.58%0History
7Xiphos 0.6317.87943:21:42.322555400003178400.00079.47%0History
8Schooner 2.2317.56543:41:15.322562400003175400.00079.39%0History
9Booot 6.4316.47947:12:45.422523400003164400.00079.12%2History
10RubiChess-1.7.2314.93344:43:11.422096400003149400.00078.73%0History
11Laser 1.7314.81444:45:07.022345400003148400.00078.70%0History
12Defenchess 2.2312.03038:52:42.122110400003120400.00078.01%41History
13Andscacs 0.95311.82245:24:58.721794400003118400.00077.96%41History
14ice 4.0309.82944:52:39.621658400003098400.00077.46%0History
15Shredder 13309.80744:48:21.921994400003098400.00077.45%0History
16Arasan 22309.36244:45:31.221516400003093400.00077.34%0History
17Fire 7.1308.70844:42:14.021560400003087400.00077.18%0History
18Senpai 2307.96044:42:47.221479400003079400.00076.99%42History
19Vajolet 2.8307.94145:11:43.121536400003079400.00076.99%0History
20Gogobello 2.2307.17345:07:39.221400400003071400.00076.79%41History
21Critter 1.6306.77944:56:44.721528400003067400.00076.69%2History
22Demolito 200514306.09344:12:20.521277400003060400.00076.52%0History
23igel 2.40305.71144:41:01.821288400003057400.00076.43%41History
24Winter 0.8303.79843:20:18.521335400003038400.00075.95%41History
25Minic 2.32303.66241:28:25.621042400003036400.00075.92%0History
26Texel 1.7303.51944:44:52.521036400003035400.00075.88%0History
27Nemorino 5.00302.84443:23:07.121009400003028400.00075.71%41History
28Wasp 3.75301.66845:01:39.021049400003016400.00075.42%0History
29FabChess 1.15301.63744:48:29.520899400003016400.00075.41%41History
30Rodent 4301.14444:55:36.620719400003011400.00075.29%0History
31Topple 0.7.5300.80745:21:48.120742400003008400.00075.20%0History
32Chiron 4300.63745:00:28.320953400003006400.00075.16%0History
33Amoeba 3.1300.28836:57:29.120750400003002400.00075.07%0History
34Marvin 3.60300.08044:10:55.720986400003000400.00075.02%41History
35Monolith 2299.87444:44:18.920911400002998400.00074.97%0History
36Combusken 1.2299.76645:28:35.320880400002997400.00074.94%41History
37sting-sf-21297.20244:48:36.120697400002972400.00074.30%0History
38Deuterium 2019297.07244:41:19.120712400002970400.00074.27%0History
39Godel 7.0296.80945:19:39.920640400002968400.00074.20%42History
40Bobcat 8294.70842:35:45.920387400002947400.00073.68%0History
41Tucano 8.0294.41031:43:42.920135400002944400.00073.60%0History
42Asymptote 0.8294.11645:21:11.120110400002941400.00073.53%41History
43Weiss 1.0293.69944:43:10.220111400002936400.00073.42%0History
44Invictus r305292.93740:07:31.419986400002929400.00073.23%0History
45Hannibal 1.7291.93042:39:15.120365400002919400.00072.98%0History
46Counter 3.5291.76744:40:43.320239400002917400.00072.94%0History
47Weiss 0.10289.53644:25:53.219821400002895400.00072.38%0History
48RuyDos 1.1.11288.44043:41:56.919632400002884400.00072.11%0History
49Cheese 2.1286.20244:44:56.219579400002862400.00071.55%0History
50Fruit 2.3285.65344:43:17.119219400002856400.00071.41%0History
51GreKo 2020.03285.58844:40:38.219566400002856400.00071.40%0History
52ProDeo 2.2282.59244:47:12.118903400002826400.00070.65%0History
53Fridolin 3.10281.51444:53:55.118984400002815400.00070.38%0History
54Benjamin280.59844:47:19.418740400002806400.00070.15%0History
55Fruit 2.1280.17044:41:52.018825400002801400.00070.04%0History
56Devel 3.0.0b279.03745:29:21.418849400002790400.00069.76%46History
57Ruffian 2277.82544:31:05.718629400002778400.00069.46%0History
58Orion 0.6277.73244:45:12.518797400002777400.00069.43%41History
59Ares 005-2261.98449:44:18.217472400002620400.00065.50%0History
60Stash 16.0261.93144:34:09.017370400002619400.00065.48%0History
61CT800 1.40261.19444:00:47.717252400002612400.00065.30%0History
62FoxSee 3.3.3249.60444:15:53.816313400002496400.00062.40%0History
  1. When an engine uses to much time "Used Time" is colored red.
  2. When an engine plays too fast "Used Time" is colored blue.
  3. New engines are colored orange.
  4. Errors indicate the number of cases an engine failed to produce a mainline and miss points.

_______________________________________________________________________________________________

Engines that scale best

RankEngineElo 4000msElo 1000msScaling
1 Ares 005 2 2620 2433 187
2 Minic 2.32 3036 2894 142
3 Tucano 8.0 2944 2804 140
4 Gogobello 2.2 3071 2938 133
5 Ethereal 12 3218 3090 128
6 Stash 16.0 2619 2491 128
7 igel 2.40 3057 2930 127
8 Texel 1.7 3035 2911 124
9 FabChess 1.15 3016 2892 124
10 Winter 0.8 3038 2916 122
11 Ruffian 2 2778 2656 122
12 ice 4.0 3098 2980 118
13 Fire 7.1 3087 2970 117
14 Vajolet 2.8 3079 2962 117
15 Booot 6.4 3164 3050 114
16 Marvin 3.60 3000 2887 113
17 Nemorino 5.00 3028 2916 112
18 Xiphos 0.6 3178 3068 110
19 Schooner 2.2 3175 3068 107
20 Arasan 22 3093 2986 107
21 Amoeba 3.1 3002 2897 105
22 Demolito 200514 3060 2956 104
23 Chiron 4 3006 2902 104
24 Andscacs 0.95 3118 3015 103
25 Topple 0.7.5 3008 2906 102
26 Fridolin 3.10 2815 2713 102
27 Fruit 2.3 2856 2756 100
28 Asymptote 0.8 2941 2843 98
29 RuyDos 1.1.11 2884 2786 98
30 Devel 3.0.0b 2790 2694 96
31 Orion 0.6 2777 2681 96
32 Komodo 14 3266 3171 95
33 Rodent 4 3011 2916 95
34 FoxSee 3.3.3 2496 2402 94
35 Fruit 2.1 2801 2708 93
36 Houdini 6.03 3238 3146 92
37 rofChade 2.3 3188 3096 92
38 Shredder 13 3098 3006 92
39 GreKo 2020.03 2856 2764 92
40 Stockfish 11 3333 3242 91
41 RubiChess-1.7.2 3149 3059 90
42 Monolith 2 2998 2908 90
43 Weiss 1.0 2936 2846 90
44 Cheese 2.1 2862 2772 90
45 Critter 1.6 3067 2979 88
46 ProDeo 2.2 2826 2738 88
47 Benjamin 2806 2718 88
48 SlowChess 2.1 3183 3096 87
49 Senpai 2 3079 2992 87
50 Weiss 0.10 2895 2810 85
51 Defenchess 2.2 3120 3037 83
52 Combusken 1.2 2997 2914 83
53 sting sf-21 2972 2889 83
54 CT800 1.40 2612 2534 78
55 Wasp 3.75 3016 2939 77
56 Invictus r305 2929 2853 76
57 Bobcat 8 2947 2875 72
58 Laser 1.7 3148 3081 67
59 Godel 7.0 2968 2902 66
60 Counter 3.5 2917 2851 66
61 Deuterium 2019 2970 2905 65
62 Hannibal 1.7 2919 2914 5