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

Colossus 2007d in KCEC tournament, 2013-06-16
Rank: #17     Elo rating: 2707 (+20 -20)     Games played: 1036
Total score: 503.0/1036 (48.6%) (+338-368=330), Draws: 31.9%, Average opponent: +9.1

Scores in 39 matches:
     Opponent                              Elo           Score                 LOS   Perf
 - Fruit 2.3 32-bit                       2888 (+181)   7.0/29  ( +1-16=12)    0.0%   +17
 - Spike 1.2 Turin                        2842 (+135)   6.5/26  ( +3-16 =7)    0.0%   -44
 - Glaurung 2.0.1 64-bit                  2838 (+131)  11.0/28  ( +6-12=10)    0.0%   +59
 - Frenzee Feb08 64-bit                   2810 (+103)  10.0/32  ( +5-17=10)    0.0%   -25
 - Delfi 5.4                              2801 ( +94)  14.0/32  ( +6-10=16)    0.0%   +56
 - Naum 2.0 64-bit                        2793 ( +86)   9.0/27  ( +5-14 =8)    0.0%   -28
 - Bright 0.2c                            2786 ( +79)   6.5/26  ( +3-16 =7)    0.0%   -98
 - Naum 2.0 32-bit                        2777 ( +70)  12.0/25  ( +9-10 =6)    0.0%   +56
 - Alaric 707                             2768 ( +61)   5.5/25  ( +2-16 =7)    0.0%  -140
 - Scorpio 2.0 32-bit                     2754 ( +47)  12.0/24  ( +8 -8 =8)    0.0%   +50
 - E.T. Chess 13.01.08                    2733 ( +26)  15.0/26  (+12 -8 =6)    2.7%   +83
 - WildCat 8                              2730 ( +23)  15.0/32  (+10-12=10)    4.4%    +1
 - Alfil 8.1.1 Optimized                  2723 ( +16)   9.5/27  ( +4-12=11)   11.1%   -79
 - Movei 00.8.438 (10-10-10)              2722 ( +15)  11.5/25  ( +5 -7=13)   12.8%   -10
 - Pro Deo 1.6                            2719 ( +12)  13.0/29  (+10-13 =6)   19.4%   -25
 - Delfi 5.2                              2718 ( +11)  14.0/27  (+10 -9 =8)   19.7%   +27
 - WildCat 7                              2718 ( +11)  11.0/29  ( +5-12=12)   19.0%   -68
 - Zappa 1.1 64-bit                       2717 ( +10)  12.0/24  ( +9 -9 =6)   20.0%    +4
 - Slow Chess Blitz WV2.1                 2716 (  +9)  10.5/24  ( +5 -8=11)   24.7%   -30
 - Frenzee 3.0 64-bit                     2711 (  +4)   7.5/21  ( +5-11 =5)   38.1%   -97
 - Pharaon 3.5.1                          2704 (  -3)   8.0/21  ( +6-11 =4)   59.9%   -92
 - List 5.12                              2699 (  -8)  15.0/24  ( +9 -3=12)   75.9%   +68
 - SOS 5.1                                2697 ( -10)  11.0/23  ( +7 -8 =8)   80.6%   -26
 - Ruffian 1.0.5                          2687 ( -20)  13.5/26  ( +8 -7=11)   95.0%    -6
 - Pseudo 0.7c                            2680 ( -27)  14.0/25  (+10 -7 =8)   98.7%   +16
 - Aristarch 4.50                         2671 ( -36)  15.0/26  (+10 -6=10)   99.9%   +15
 - Petir 4.999999                         2670 ( -37)  17.0/26  (+12 -4=10)   99.9%   +59
 - Hamsters 0.6                           2669 ( -38)  14.5/27  (+10 -8 =9)   99.9%   -14
 - The Baron 2.23 64-bit                  2669 ( -38)  19.0/32  (+15 -9 =8)   99.9%   +29
 - Booot 4.13.1                           2668 ( -39)  16.0/28  (+12 -8 =8)   99.9%    +8
 - BugChess2 1.5.2                        2661 ( -46)  20.5/29  (+16 -4 =9)  100.0%   +96
 - Jonny 2.83                             2652 ( -55)  21.5/30  (+18 -5 =7)  100.0%  +100
 - Crafty 21.5 64-bit PS                  2652 ( -55)  14.0/22  (+11 -5 =6)  100.0%   +42
 - The Baron 1.8.1                        2651 ( -56)  14.5/25  (+11 -7 =7)  100.0%    -1
 - Anaconda 2.0.1                         2644 ( -63)  15.5/27  (+11 -7 =9)  100.0%   -12
 - Fritz 5.32                             2643 ( -64)  14.5/26  (+12 -9 =5)  100.0%   -16
 - Ktulu 4.2                              2634 ( -73)  18.5/27  (+15 -5 =7)  100.0%   +58
 - Thinker 4.7a                           2634 ( -73)  13.5/25  (+10 -8 =7)  100.0%   -49
 - SmarThink 0.17a                        2633 ( -74)  15.0/29  (+12-11 =6)  100.0%   -60

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