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

Grizzly 1.40.1b in KCEC tournament, 2013-06-16
Rank: #167     Elo rating: 1837 (+20 -20)     Games played: 1280
Total score: 580.0/1280 (45.3%) (+494-614=172), Draws: 13.4%, Average opponent: +39.3

Scores in 40 matches:
     Opponent                              Elo           Score                 LOS   Perf
 - Marvin 1.3.0                           2054 (+217)   4.5/32  ( +3-26 =3)    0.0%  -104
 - Matant 5.04                            2053 (+216)   6.0/32  ( +5-25 =2)    0.0%   -64
 - SSEChessII 2.05 DC                     2049 (+212)   7.5/32  ( +6-23 =3)    0.0%    -9
 - Faile 1.4.4                            2042 (+205)   5.0/32  ( +2-24 =6)    0.0%   -68
 - Smash 1.0.3                            2036 (+199)   4.5/32  ( +4-27 =1)    0.0%  -149
 - Micro-Max 4.8 PIV DM                   2028 (+191)  12.0/32  (+11-19 =2)    0.0%   +88
 - Sharper 0.17                           2022 (+185)   6.5/32  ( +6-25 =1)    0.0%   -87
 - Mustang 4.97                           2021 (+184)  12.5/32  ( +9-16 =7)    0.0%  +101
 - Rival UCI 1.18                         2021 (+184)   6.0/32  ( +4-24 =4)    0.0%   -76
 - BibiChess 0.5                          2007 (+170)   6.5/32  ( +5-24 =3)    0.0%   -83
 - IACH 0.56z                             1995 (+158)   9.5/32  ( +7-20 =5)    0.0%     0
 - Heracles 0.6.16                        1993 (+156)   7.5/32  ( +7-24 =1)    0.0%   -82
 - Clueless 1.4                           1990 (+153)   7.5/32  ( +6-23 =3)    0.0%   -70
 - Warrior 1.0.3                          1987 (+150)   9.0/32  ( +7-21 =4)    0.0%   -24
 - Morphy 3.22                            1974 (+137)   6.5/32  ( +1-20=11)    0.0%   -63
 - Eagle 0.7.5                            1973 (+136)   9.0/32  ( +9-23 =0)    0.0%   -63
 - SnailChess 4.013                       1973 (+136)  10.0/32  ( +9-21 =2)    0.0%   -22
 - Celes 0.77c                            1921 ( +84)   9.5/32  ( +8-21 =3)    0.0%   -83
 - Simontacchi 1.81                       1915 ( +78)  10.5/32  (+10-21 =1)    0.0%   -71
 - Ranita 2.4                             1907 ( +70)  11.5/32  ( +7-16 =9)    0.0%   -27
 - Cecir 3.5                              1885 ( +48)  12.0/32  (+12-20 =0)    0.0%   -64
 - Enigma 1.1.4                           1879 ( +42)  14.0/32  (+12-16 =4)    0.1%    -9
 - Soldat 0.25b                           1873 ( +36)  18.5/32  (+14 -9 =9)    0.1%   +90
 - Robin 0.983                            1834 (  -3)  18.0/32  (+16-12 =4)   58.0%   +46
 - Elf 1.3.0                              1820 ( -17)  18.5/32  (+15-10 =7)   91.2%   +39
 - Laurifer 1.0                           1815 ( -22)  22.0/32  (+18 -6 =8)   96.4%  +111
 - Kanguruh 1.93                          1806 ( -31)  17.0/32  (+15-13 =4)   98.9%    -7
 - Aldebaran 0.7.0                        1794 ( -43)  19.0/32  (+14 -8=10)  100.0%   +19
 - Adamant 1.7                            1790 ( -47)  21.0/32  (+18 -8 =6)  100.0%   +73
 - SEE 0.6.9                              1781 ( -56)  19.0/32  (+18-12 =2)  100.0%   +23
 - Mizar 3.0                              1767 ( -70)  22.5/32  (+22 -9 =1)  100.0%  +108
 - Belzebub 0.67                          1744 ( -93)  21.5/32  (+18 -7 =7)  100.0%   +32
 - ALChess 1.5b                           1729 (-108)  22.0/32  (+20 -8 =4)  100.0%   +41
 - IQ23 003                               1716 (-121)  19.5/32  (+15 -8 =9)  100.0%   -46
 - Rainman 0.7.5                          1687 (-150)  22.0/32  (+19 -7 =6)  100.0%    -8
 - Storm 0.6                              1673 (-164)  26.0/32  (+25 -5 =2)  100.0%  +114
 - Zotron 4.4.6                           1669 (-168)  27.0/32  (+25 -3 =4)  100.0%  +124
 - Needle 0.53.1                          1648 (-189)  23.5/32  (+20 -5 =7)  100.0%   -15
 - Exacto 0.d                             1607 (-230)  27.5/32  (+25 -2 =5)  100.0%   +68
 - Piranha 0.5                            1574 (-263)  28.0/32  (+27 -3 =2)  100.0%   +90

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