Code: Select all
Rank Name Elo + - games score oppo. draws
1 Critter 1.4 3256 32 31 400 76% 3035 30%
2 IvanHoe 999946h 3196 30 29 450 69% 3031 31%
3 Stockfish 2.2.2 3193 29 28 500 70% 3022 27%
4 Protector 1.4 2934 27 27 550 50% 2939 23%
5 Umko 1.2 2881 25 25 600 51% 2882 28%
6 Texel 1.01 2878 28 28 500 56% 2846 23%
7 Toga 1.4.1 2860 25 25 650 55% 2828 25%
8 Glaurung 2.2 2827 28 28 500 39% 2926 26%
9 Daydreamer 1.75 2739 23 23 650 56% 2697 28%
10 Crafty 23.4 2714 23 23 650 49% 2718 24%
11 Fruit 2.1 2700 21 21 800 49% 2707 25%
12 Cheng3 1.07 2653 24 24 600 50% 2655 27%
13 GNU Chess 5.07.173b 2649 23 23 650 47% 2671 27%
14 Arasan 14.1 2646 25 25 550 54% 2618 25%
15 DoubleCheck 3.1 2638 26 26 500 54% 2609 24%
16 Scorpio 2.7 2636 21 21 750 44% 2681 27%
17 Rodent 0.13 2620 26 26 500 38% 2708 26%
18 Pepito 1.59 2596 22 22 700 50% 2591 23%
19 EXchess 6.10 2548 24 24 650 59% 2477 22%
20 Sloppy 0.2.2 2539 21 21 800 41% 2602 24%
21 Pawny 0.3.1 2507 28 28 500 61% 2410 18%
22 Greko 9.0 2501 21 22 800 40% 2580 23%
23 Diablo 0.5.1 2442 28 28 450 51% 2428 22%
24 Olithink 5.3.2 2439 26 26 500 50% 2445 24%
25 Sungorus 1.4 2360 25 25 600 44% 2400 19%
26 Ifrit m1.5 2334 30 30 400 50% 2331 21%
27 Jazz 501 2331 27 27 500 44% 2370 22%
28 KMT Chess 1.2.1 2295 31 31 400 44% 2341 19%
29 Beowulf 2.4 2267 35 36 300 45% 2312 20%
30 Faile 1.4 2006 43 47 300 12% 2349 13% * Open Source and Portable engines only: no closed source, commercial, or windows only programs.
* Copyleft: Ideally licensed under the GNU GPL, or with copyright restrictions that are not excessive.
* 1min+1sec/move, 64 MB Hash, 1 Thread, 64-bit, Ponder off, no EGTB.
* 8 book moves: neither to little, nor too much. Allows engines to develop their own plan, while offering a large enough number of opening positions.
* Bayeselo, offset Fruit 2.1 = 2700 elo.
