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

Cerebro 3.03d in KCEC tournament, 2013-06-16
Rank: #45     Elo rating: 2572 (+19 -19)     Games played: 1056
Total score: 516.0/1056 (48.9%) (+387-411=258), Draws: 24.4%, Average opponent: +7.4

Scores in 33 matches:
     Opponent                              Elo           Score                 LOS   Perf
 - Jonny 2.83                             2652 ( +80)   8.5/32  ( +5-20 =7)    0.0%   -93
 - Crafty 21.5 64-bit PS                  2652 ( +80)  11.5/32  ( +9-18 =5)    0.0%   -27
 - The Baron 1.8.1                        2651 ( +79)  14.0/32  (+12-16 =4)    0.0%   +29
 - Anaconda 2.0.1                         2644 ( +72)  12.5/32  ( +7-14=11)    0.0%    -1
 - Fritz 5.32                             2643 ( +71)  10.0/32  ( +7-19 =6)    0.0%   -70
 - Ktulu 4.2                              2634 ( +62)  14.0/32  ( +8-12=12)    0.0%   +21
 - Thinker 4.7a                           2634 ( +62)  11.0/32  ( +6-16=10)    0.0%   -41
 - SmarThink 0.17a                        2633 ( +61)  16.5/32  (+13-12 =7)    0.0%   +71
 - Ufim 8.02                              2628 ( +56)  10.5/32  ( +4-15=13)    0.0%   -51
 - Trace 1.37a                            2622 ( +50)  12.0/32  ( +9-17 =6)    0.0%   -43
 - AnMon 5.60                             2621 ( +49)  16.5/32  (+13-12 =7)    0.0%   +59
 - Little Goliath 3.12 Evolution (TB Off) 2614 ( +42)  17.0/32  (+12-10=10)    0.0%   +63
 - Yace 0.99.87                           2609 ( +37)  11.5/32  ( +9-18 =5)    0.1%   -71
 - Pepito 1.59 32-bit                     2595 ( +23)  15.5/32  (+12-13 =7)    3.6%   +11
 - Bruja 1.9 64-bit JA No-int-book        2584 ( +12)  16.0/32  (+12-12 =8)   17.4%   +13
 - Green Light Chess 3.00                 2582 ( +10)  10.0/32  ( +6-18 =8)   19.5%  -122
 - Tao 5.6                                2574 (  +2)  16.0/32  (+13-13 =6)   42.7%    +2
 - Twisted Logic 20080404x                2568 (  -4)  16.0/32  (+13-13 =6)   61.1%    -2
 - Arasan 10.0 64-bit                     2564 (  -8)  17.0/32  (+13-11 =8)   74.2%   +14
 - Abrok 5.0                              2561 ( -11)  17.5/32  (+13-10 =9)   79.9%   +22
 - Amyan 1.597                            2552 ( -20)  15.5/32  ( +9-10=13)   94.2%   -30
 - Matacz 1.3 HT74 5-men-egbb             2551 ( -21)  14.5/32  (+11-14 =7)   95.1%   -53
 - SpiderChess 070603                     2546 ( -26)  18.5/32  (+14 -9 =9)   98.1%   +29
 - Quark 2.35                             2536 ( -36)  19.5/32  (+15 -8 =9)   99.8%   +37
 - Gaia 3.5 64-bit                        2536 ( -36)  22.5/32  (+20 -7 =5)   99.8%  +121
 - King of Kings 2.56                     2536 ( -36)  15.5/32  (+12-13 =7)   99.7%   -47
 - LambChop 10.99                         2531 ( -41)  19.5/32  (+16 -9 =7)  100.0%   +38
 - Dragon 4.6                             2524 ( -48)  18.0/32  (+12 -8=12)  100.0%    -6
 - Nejmet 3.07                            2521 ( -51)  22.5/32  (+18 -5 =9)  100.0%   +91
 - Snitch 1.6.2 32-bit                    2521 ( -51)  19.0/32  (+17-11 =4)  100.0%   +21
 - RomiChess P3k 64-bit                   2502 ( -70)  19.5/32  (+15 -8 =9)  100.0%    +6
 - Amy 0.8.7b DC                          2500 ( -72)  20.0/32  (+17 -9 =6)  100.0%   +19
 - KnightDreamer 3.3                      2499 ( -73)  18.0/32  (+15-11 =6)  100.0%   -25

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