KCEC
(Kirr's Chess Engine Comparison)
A tournament of original free chess engines
June 16, 2013
Testing summary:
Total: 135,679 games
played by 202 programs
1398 CPU days (X2 4600+)

White wins: 55,227 (40.7%)
Black wins: 47,434 (35.0%)
Draws: 33,018 (24.3%)
White score: 52.9%

Engine Details

E.T. Chess 13.01.08 in KCEC tournament, 2013-06-16
Rank: #10     Elo rating: 2733 (+21 -21)     Games played: 919
Total score: 468.5/919 (51.0%) (+324-306=289), Draws: 31.4%, Average opponent: −7.3

Scores in 34 matches:
     Opponent                              Elo           Score                 LOS   Perf
 - Fruit 2.3 32-bit                       2888 (+155)   3.5/23  ( +1-17 =5)    0.0%  -112
 - Spike 1.2 Turin                        2842 (+109)   8.5/27  ( +3-13=11)    0.0%    -9
 - Glaurung 2.0.1 64-bit                  2838 (+105)   7.5/29  ( +4-18 =7)    0.0%   -69
 - Frenzee Feb08 64-bit                   2810 ( +77)  15.5/32  (+10-11=11)    0.0%   +67
 - Delfi 5.4                              2801 ( +68)  12.5/32  ( +8-15 =9)    0.0%   -10
 - Naum 2.0 64-bit                        2793 ( +60)  14.0/30  ( +7 -9=14)    0.0%   +41
 - Bright 0.2c                            2786 ( +53)   8.0/24  ( +4-12 =8)    0.0%   -55
 - Naum 2.0 32-bit                        2777 ( +44)  11.5/25  ( +7 -9 =9)    0.2%   +18
 - Alaric 707                             2768 ( +35)  14.0/25  (+10 -7 =8)    0.5%   +76
 - Scorpio 2.0 32-bit                     2754 ( +21)  12.5/25  ( +7 -7=11)    6.2%   +18
 - WildCat 8                              2730 (  -3)  15.0/32  ( +9-11=12)   58.1%   -22
 - Alfil 8.1.1 Optimized                  2723 ( -10)  11.0/27  ( +5-10=12)   76.1%   -66
 - Movei 00.8.438 (10-10-10)              2722 ( -11)  13.0/28  (+11-13 =4)   79.3%   -36
 - Pro Deo 1.6                            2719 ( -14)  14.0/24  (+11 -7 =6)   84.8%   +50
 - Delfi 5.2                              2718 ( -15)  14.0/27  (+11-10 =6)   85.4%    -2
 - WildCat 7                              2718 ( -15)  14.5/26  (+12 -9 =5)   87.1%   +27
 - Zappa 1.1 64-bit                       2717 ( -16)  15.0/26  (+11 -7 =8)   88.2%   +36
 - Slow Chess Blitz WV2.1                 2716 ( -17)  14.5/28  ( +8 -7=13)   90.6%    -6
 - Frenzee 3.0 64-bit                     2711 ( -22)  15.5/25  (+12 -6 =7)   95.3%   +59
 - Colossus 2007d                         2707 ( -26)  11.0/26  ( +8-12 =6)   97.3%   -83
 - Pharaon 3.5.1                          2704 ( -29)  13.0/23  (+11 -8 =4)   98.8%   +18
 - List 5.12                              2699 ( -34)  16.0/26  ( +9 -3=14)   99.7%   +30
 - SOS 5.1                                2697 ( -36)  16.0/28  (+12 -8 =8)   99.8%   +12
 - Colossus 2007c                         2694 ( -39)  12.5/27  (+10-12 =5)   99.9%   -66
 - Ruffian 1.0.5                          2687 ( -46)  15.5/26  (+10 -5=11)  100.0%   +10
 - Pseudo 0.7c                            2680 ( -53)  14.0/28  (+10-10 =8)  100.0%   -52
 - Aristarch 4.50                         2671 ( -62)  14.0/26  (+10 -8 =8)  100.0%   -37
 - Petir 4.999999                         2670 ( -63)  17.0/27  (+12 -5=10)  100.0%   +18
 - Hamsters 0.6                           2669 ( -64)  20.5/28  (+17 -4 =7)  100.0%  +106
 - The Baron 2.23 64-bit                  2669 ( -64)  20.5/32  (+15 -6=11)  100.0%   +29
 - Booot 4.13.1                           2668 ( -65)  16.5/28  (+13 -8 =7)  100.0%     0
 - BugChess2 1.5.2                        2661 ( -72)  12.5/23  ( +8 -6 =9)  100.0%   -46
 - The Baron 1.8.1                        2651 ( -82)  15.5/24  (+13 -6 =5)  100.0%   +23
 - E.T. Chess 18.11.05                    2620 (-113)  20.0/32  (+15 -7=10)  100.0%   -26

Testing conditions: Ponder off, neutral book (up to 8 moves), 3-4-5 piece EGTB
Time control: Equivalent to 40 moves in 4 minutes on Athlon 64 X2 4600+ (2.4 GHz)
Tested by Kirill Kryukov, 2005-2013, http://kirill-kryukov.com/chess/kcec/

Created in 2005-2012 by Kirill Kryukov
Updated on June 16, 2013