CCRL 40/15
Downloads and Statistics
May 8, 2021
Testing summary:
Total: 1'242'291 games
played by 2'843 programs

White wins: 425'658 (34.3%)
Black wins: 312'703 (25.2%)
Draws: 503'930 (40.6%)
White score: 54.5%

Engine Details

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Ifrit j4.3 in CCRL 40/15, 2021-05-08
Ponder off, General book (up to 12 moves), 3-4-5 piece EGTB
Time control: Equivalent to 40 moves in 15 minutes on an Intel i7-4770k.
Tested by CCRL team, 2005-2021, http://ccrl.chessdom.com/ccrl/4040/

CCRL 40/15 main list:
Ifrit j4.3 has no rank with rating of 2150 Elo points (+28 -28),
based on 440 games: 137 wins, 173 losses and 130 draws
Score: 45.9%, Average opponent: +28.4, Draws: 29.5%


Pairwise results:
     Opponent                              Elo     Score                  LOS   Perf
 - Cheng3 1.02b                            2441   0.0-2.0   (+0 -2 =0 )    0.0  -INF
 - Aice 0.99.2                             2339   0.5-1.5   (+0 -1 =1 )    0.0   +46
 - Alex 2.13                               2326   1.5-0.5   (+1 -0 =1 )    0.0  +318
 - Waxman 2010                             2309   1.5-2.5   (+1 -2 =1 )    0.0   +63
 - Cheese 1.3                              2308   0.5-1.5   (+0 -1 =1 )    0.0     0
 - Sjakk 1.1.8                             2302   1.0-3.0   (+0 -2 =2 )    0.0    +2
 - Anechka 0.08                            2301   0.5-1.5   (+0 -1 =1 )    0.0    +8
 - Natwarlal 0.14                          2298   1.0-1.0   (+0 -0 =2 )    0.0  +148
 - Popochin 3.2                            2296   1.0-1.0   (+1 -1 =0 )    0.0  +146
 - Chaturanga 2.4.3                        2289   1.0-3.0   (+0 -2 =2 )    0.0   -10
 - Butcher 1.61 32-bit                     2285   3.0-11.0  (+2 -10=2 )    0.0   -95
 - AliChess 4.25                           2282   0.0-2.0   (+0 -2 =0 )    0.0  -INF
 - Ayito 0.2.994                           2268   1.5-0.5   (+1 -0 =1 )    0.0  +260
 - Sungorus 1.4 32-bit                     2260   5.5-10.5  (+3 -8 =5 )    0.0    +5
 - RattateChess 1.0 Nosferatu              2253   2.5-5.5   (+1 -4 =3 )    0.0   -22
 - Exacto 0.e 64-bit                       2252   0.5-5.5   (+0 -5 =1 )    0.0  -255
 - Atak 6.8                                2237   4.0-6.0   (+4 -6 =0 )    0.0    -1
 - Dolphin 1.0 64-bit                      2230   3.0-1.0   (+3 -1 =0 )    0.0  +306
 - Hussar 0.2                              2224   5.0-7.0   (+3 -5 =4 )    0.0   +21
 - Beowulf 2.4a 32-bit                     2218   4.0-10.0  (+2 -8 =4 )    0.0   -84
 - Gibbon 2.52a                            2217   1.5-2.5   (+1 -2 =1 )    0.0   -28
 - Adam 3.3                                2211  14.0-12.0  (+11-9 =6 )    0.0   +86
 - Myrddin 0.85 32-bit                     2206   1.5-2.5   (+0 -1 =3 )    0.2   -11
 - BlackBishop 1.0                         2202   4.5-1.5   (+3 -0 =3 )    0.1  +204
 - Jazz 444 32-bit                         2195   8.0-14.0  (+5 -11=6 )    1.6   -44
 - EXchess 5.04b 64-bit                    2187   2.5-3.5   (+1 -2 =3 )    3.6   -14
 - NagaSkaki 5.12                          2186   1.5-2.5   (+1 -2 =1 )    1.5   -56
 - KMTChess 1.2.1 32-bit                   2182   7.5-3.5   (+5 -1 =5 )    3.5  +150
 - FireFly 2.5.10                          2180   6.5-3.5   (+6 -3 =1 )    9.3  +154
 - ECE 11.01                               2180   6.5-11.5  (+4 -9 =5 )    5.2   -67
 - Sjakk 1.1.7                             2174   9.0-5.0   (+7 -3 =4 )   13.9  +123
 - NG-Play 9.86 64-bit                     2171   4.5-1.5   (+4 -1 =1 )   13.1  +215
 - Clever Girl r185 64-bit                 2170   3.5-2.5   (+2 -1 =3 )   13.2   +65
 - iCE 0.1                                 2162   0.5-3.5   (+0 -3 =1 )   28.1  -269
 - Betsabe II 1.05                         2159   4.5-3.5   (+3 -2 =3 )   34.3   +51
 - Chesley r323 32-bit                     2154   7.0-12.0  (+5 -10=4 )   41.1   -87
 - KnockOut 0.7.1                          2152   2.5-6.5   (+2 -6 =1 )   44.5  -180
 - FireFly 2.5.8 32-bit                    2151   3.5-2.5   (+2 -1 =3 )   49.2   +46
 - Maverick 0.2 64-bit                     2142   3.0-3.0   (+3 -3 =0 )   65.3    -8
 - Blitzkrieg rev337 64-bit                2141   5.0-5.0   (+3 -3 =4 )   69.7   -13
 - K2 0.43f                                2140   4.5-3.5   (+3 -2 =3 )   68.7   +21
 - Waxman 2008                             2139   2.0-4.0   (+1 -3 =2 )   72.1  -121
 - Raven 0.50 64-bit                       2138   7.0-5.0   (+5 -3 =4 )   72.0   +43
 - Parrot 07.07.22                         2136   3.0-3.0   (+1 -1 =4 )   80.1    -7
 - Bearded 06_29_02                        2131   5.0-2.0   (+4 -1 =2 )   84.8  +133
 - BikJump 2.01 64-bit                     2122   2.5-3.5   (+2 -3 =1 )   95.0   -95
 - Kurt 0.9.2 32-bit                       2114   5.5-7.5   (+4 -6 =3 )   97.7   -87
 - ChessKISS 1.3a 32-bit                   2112   5.0-7.0   (+3 -5 =4 )   96.1   -92
 - MadChess 1.2 64-bit                     2112   3.0-3.0   (+2 -2 =2 )   97.4   -38
 - Napoleon 1.4.0 64-bit                   2110   7.0-5.0   (+5 -3 =4 )   97.1   +15
 - Clarabit 1.00 64-bit                    2105   2.0-2.0   (+1 -1 =2 )   99.4   -45
 - Carballo 0.5                            2097   5.5-1.5   (+4 -0 =3 )   99.8  +133
 - Jabba 1.0 64-bit                        2077   5.5-4.5   (+4 -3 =3 )  100.0   -41
 - BigLion 2.23w                           2077   3.5-2.5   (+3 -2 =1 )  100.0   -15
 - Zeta Dva 0305 64-bit                    1982   6.5-5.5   (+5 -4 =3 )  100.0  -141


Created in 2005-2013 by CCRL team
Last games added on May 8, 2021