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

GNU Chess 5.07 64-bit JA in KCEC tournament, 2013-06-16
Rank: not ranked     Elo rating: 2332 (+22 -22)     Games played: 839
Total score: 420.5/839 (50.1%) (+351-349=139), Draws: 16.6%, Average opponent: −2.5

Scores in 32 matches:
     Opponent                              Elo           Score                 LOS   Perf
 - Amy 0.8.7b DC                          2500 (+168)   8.5/24  ( +8-15 =1)    0.0%   +41
 - Leila 0.53h                            2490 (+158)   8.5/32  ( +7-22 =3)    0.0%   -37
 - Djinn 0.925x                           2479 (+147)   7.5/27  ( +6-18 =3)    0.0%   -35
 - Comet B68                              2478 (+146)  12.0/27  ( +7-10=10)    0.0%  +110
 - Sjeng 12.13                            2475 (+143)   5.5/26  ( +5-20 =1)    0.0%  -118
 - Muse 0.899b                            2474 (+142)  11.5/28  (+10-15 =3)    0.0%   +72
 - The Crazy Bishop 0052                  2460 (+128)  10.5/25  ( +9-13 =3)    0.0%   +61
 - Der Bringer 1.9                        2455 (+123)  10.5/27  ( +9-15 =3)    0.0%   +33
 - Phalanx XXII Reborn JA                 2452 (+120)   6.5/28  ( +5-20 =3)    0.0%  -101
 - Amateur 2.82                           2446 (+114)  11.0/24  ( +9-11 =4)    0.0%   +82
 - Thor's Hammer 2.28 32-bit              2417 ( +85)  11.5/25  ( +9-11 =5)    0.0%   +54
 - Chezzz 1.0.3                           2409 ( +77)   9.0/27  ( +8-17 =2)    0.0%   -60
 - Averno 0.81                            2396 ( +64)  10.0/25  ( +7-12 =6)    0.0%    -5
 - Scidlet 3.61 64-bit JA                 2390 ( +58)  10.5/26  ( +8-13 =5)    0.0%   -10
 - KnightX 1.92                           2385 ( +53)  16.5/26  (+14 -7 =5)    0.0%  +157
 - Eeyore 1.48                            2384 ( +52)   8.0/23  ( +3-10=10)    0.0%   -42
 - EXchess 5.01 beta 64-bit JA            2355 ( +23)   9.5/27  ( +7-15 =5)    3.9%   -85
 - Esc 1.16                               2345 ( +13)  16.0/28  (+14-10 =4)   16.8%   +67
 - Dorky 3.48                             2308 ( -24)  13.5/22  (+12 -7 =3)   95.9%   +67
 - Madeleine 0.2                          2285 ( -47)  15.5/26  (+14 -9 =3)  100.0%   +32
 - Chispa 4.0.3                           2273 ( -59)  13.5/25  ( +8 -6=11)  100.0%   -32
 - InmiChess 3.06N                        2241 ( -91)  19.0/28  (+15 -5 =8)  100.0%   +33
 - Nesik 0.7.0 alpha                      2237 ( -95)  15.0/26  (+13 -9 =4)  100.0%   -37
 - Sunsetter C10.3 64-bit JA              2232 (-100)  13.0/23  (+11 -8 =4)  100.0%   -50
 - Fortress 1.62                          2216 (-116)  17.0/27  (+16 -9 =2)  100.0%    -8
 - WJChess 1.64                           2215 (-117)  20.5/29  (+19 -7 =3)  100.0%   +52
 - Gk 0.90 64-bit JA                      2194 (-138)  19.5/27  (+16 -4 =7)  100.0%   +21
 - Matheus 2.3                            2144 (-188)  16.5/27  (+15 -9 =3)  100.0%   -97
 - Bestia 0.90                            2122 (-210)  17.0/25  (+16 -7 =2)  100.0%   -59
 - Ax 0.8                                 2119 (-213)  21.5/29  (+19 -5 =5)  100.0%   -26
 - DelphiMax 2.9                          2102 (-230)  16.5/26  (+15 -8 =3)  100.0%  -124
 - Faile 1.4.4                            2042 (-290)  19.5/24  (+17 -2 =5)  100.0%   -50

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