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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Giraffe 20150828 64-bit 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:
Giraffe 20150828 64-bit has no rank with rating of 2384 Elo points (+31 -31),
based on 360 games: 137 wins, 119 losses and 104 draws
Score: 52.5%, Average opponent: −16.7, Draws: 28.9%


Pairwise results:
     Opponent                              Elo     Score                  LOS   Perf
 - Floyd 0.8 64-bit                        2509   3.0-7.0   (+3 -7 =0 )    0.0   -54
 - WyldChess 1.1 64-bit                    2500   5.5-2.5   (+4 -1 =3 )    0.0  +234
 - WyldChess 1.2 64-bit                    2469   2.5-5.5   (+1 -4 =3 )    0.0   -39
 - Bearded N44.5 64-bit                    2442   1.5-4.5   (+1 -4 =1 )    0.1  -137
 - Shallow r694 64-bit                     2442   6.0-4.0   (+4 -2 =4 )    0.1  +121
 - K2 0.79                                 2440   3.0-5.0   (+1 -3 =4 )    0.4   -18
 - Delphil 2.3                             2440   5.5-4.5   (+4 -3 =3 )    0.6   +87
 - Zurichess Fribourg 64-bit               2440   3.5-6.5   (+2 -5 =3 )    0.4   -46
 - Matacz 1.1                              2419   5.0-5.0   (+3 -3 =4 )    5.2   +35
 - PostModernist 1016                      2417   3.0-7.0   (+2 -6 =2 )    3.0  -114
 - Muse 0.899b                             2416   3.5-6.5   (+3 -6 =1 )    4.3   -84
 - Ifrit m1.8 64-bit                       2413   4.5-5.5   (+4 -5 =1 )    5.4   -13
 - Gosu 0.16                               2402   6.0-4.0   (+4 -2 =4 )   15.1   +76
 - Cyrano 0.2f                             2402   4.0-6.0   (+2 -4 =4 )   20.7   -48
 - Myrddin 0.87 64-bit                     2396   3.0-7.0   (+2 -6 =2 )   22.7  -141
 - Waxman 2014                             2390   6.5-3.5   (+5 -2 =3 )   36.5  +110
 - OliThink 5.3.2 64-bit                   2374   3.0-7.0   (+2 -6 =2 )   71.0  -153
 - TJchess 1.1 32-bit                      2374   5.5-4.5   (+3 -2 =5 )   66.7   +25
 - Donna 1.0 64-bit                        2358   5.5-4.5   (+5 -4 =1 )   88.7   +15
 - Waxman 2015                             2356   7.0-3.0   (+6 -2 =2 )   91.6  +121
 - K2 0.67                                 2355   6.0-4.0   (+5 -3 =2 )   93.1   +38
 - Counter 0.8                             2352   7.0-3.0   (+5 -1 =4 )   91.7   +94
 - Lozza 1.15 64-bit                       2347   6.0-4.0   (+4 -2 =4 )   96.7   +26
 - GreKo 5.9                               2346   7.0-3.0   (+7 -3 =0 )   97.0  +141
 - Rodin 2.3a                              2339   3.5-6.5   (+2 -5 =3 )   98.7  -149
 - Daydreamer 1.5                          2336   6.0-4.0   (+2 -0 =8 )   99.4    +1
 - Horizon 4.3                             2331   4.0-6.0   (+2 -4 =4 )   99.3  -115
 - Nemeton 1.1                             2331   7.5-2.5   (+5 -0 =5 )   99.3   +92
 - LittleThought 1.00 32-bit               2327   5.0-5.0   (+5 -5 =0 )   99.4   -57
 - Bagatur 1.3a 64-bit                     2326   5.5-4.5   (+5 -4 =1 )   99.9   -21
 - Capivara LK 0.09a01a 64-bit             2307   5.0-5.0   (+3 -3 =4 )  100.0   -81
 - Sjakk 1.1.8                             2302   5.5-4.5   (+4 -3 =3 )  100.0   -50
 - Pawny 0.1.6                             2293   6.5-3.5   (+5 -2 =3 )  100.0   +11
 - Chaturanga 2.4.3                        2289   7.0-3.0   (+5 -1 =4 )  100.0   +31
 - Cheese 1.2                              2261   6.0-4.0   (+4 -2 =4 )  100.0   -59
 - Beowulf 2.4a 64-bit                     2249   7.0-3.0   (+6 -2 =2 )  100.0   +14
 - NG-Play 9.85 64-bit                     2191   7.5-2.5   (+7 -2 =1 )  100.0    +9


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