CCRL 40/40
Downloads and Statistics
May 18, 2019
Testing summary:
Total: 1'044'560 games
played by 2'452 programs
143157 CPU days (X2 4600+)

White wins: 363'036 (34.8%)
Black wins: 270'297 (25.9%)
Draws: 411'227 (39.4%)
White score: 54.4%

Engine Details

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FrankWalter 2.3.5 64-bit in CCRL 40/40, 2019-05-18
Ponder off, General book (up to 12 moves), 3-4-5 piece EGTB
Time control: Equivalent to 40 moves in 40 minutes on Athlon 64 X2 4600+ (2.4 GHz), about 15 minutes on a modern Intel CPU.
Tested by CCRL team, 2005-2019, http://computerchess.org.uk/ccrl/4040/

CCRL 40/40 main list:
FrankWalter 2.3.5 64-bit is #177 with rating of 2515 Elo points (+26 -26),
based on 526 games: 177 wins, 205 losses and 144 draws
Score: 47.3%, Average opponent: +19.8, Draws: 27.4%


Pairwise results:
     Opponent                         Elo     Score                  LOS   Perf
 - Francesca MAD 0.22 64-bit          2697   2.5-7.5   (+1 -6 =3 )    0.0   +10
 - Delfi 5.4                          2689   1.5-8.5   (+1 -8 =1 )    0.0  -131
 - WyldChess 1.51 64-bit              2683   2.0-2.0   (+2 -2 =0 )    0.0  +168
 - Fridolin 3.10 64-bit               2677   0.0-4.0   (+0 -4 =0 )    0.0  -INF
 - Movei 00.8.438 (10 10 10)          2668   2.5-7.5   (+2 -7 =1 )    0.0   -53
 - Ktulu 7.5                          2663   4.5-5.5   (+2 -3 =5 )    0.0  +112
 - CM10th Xperience                   2661   3.0-7.0   (+1 -5 =4 )    0.0   +17
 - Igel 1.4.1 64-bit                  2659   0.5-3.5   (+0 -3 =1 )    0.0  -144
 - Scorpio 2.0 32-bit                 2652   2.0-8.0   (+1 -7 =2 )    0.0   -92
 - ECE X3 64-bit                      2645   3.5-6.5   (+3 -6 =1 )    0.0   +11
 - ECE X3.5 64-bit                    2644   2.0-2.0   (+2 -2 =0 )    0.0  +129
 - DanaSah 7.3                        2636   1.0-3.0   (+0 -2 =2 )    0.0   -21
 - K2 0.91                            2616   1.0-3.0   (+0 -2 =2 )    0.0   -56
 - Donna 4.1 64-bit                   2605   9.0-1.0   (+8 -0 =2 )    0.0  +417
 - Nawito 1812                        2596   5.0-9.0   (+4 -8 =2 )    0.0   -29
 - Petir 4.39                         2593   2.5-7.5   (+1 -6 =3 )    0.0  -101
 - Asymptote 0.4.2 64-bit             2582   0.5-3.5   (+0 -3 =1 )    0.0  -222
 - Dimitri 4.99                       2577  21.5-18.5  (+17-14=9 )    0.0   +88
 - Delocto 0.6 64-bit                 2576   7.5-6.5   (+5 -4 =5 )    0.0   +88
 - Coiled 0.6 64-bit                  2569   6.5-7.5   (+3 -4 =7 )    0.0   +28
 - Minic 0.43 64-bit                  2568   1.0-3.0   (+0 -2 =2 )    0.4   -96
 - Betsabe II 1.84                    2543   3.5-6.5   (+2 -5 =3 )    3.2   -74
 - chess22k 1.3 64-bit                2536   4.0-6.0   (+4 -6 =0 )   11.9   -67
 - Marvin 2.0.0 64-bit                2532   6.0-4.0   (+4 -2 =4 )   15.7   +79
 - CyberPagno 3.0 64-bit              2511   3.5-6.5   (+1 -4 =5 )   60.5   -95
 - LittleThought 1.052 64-bit         2505   3.5-6.5   (+3 -6 =1 )   74.0  -132
 - Tao 5.6                            2504   6.5-3.5   (+4 -1 =5 )   76.7   +72
 - RookieMonster 1.6.6 64-bit         2503  12.0-12.0  (+7 -7 =10)   68.8   -10
 - MadChess 2.2 64-bit                2501  10.0-8.0   (+7 -5 =6 )   81.0   +25
 - Delphil 3.2 64-bit                 2498   5.0-5.0   (+4 -4 =2 )   86.8   -11
 - Pupsi2 0.09                        2496   3.0-7.0   (+2 -6 =2 )   88.5  -170
 - Pepito 1.59 64-bit                 2492   8.0-2.0   (+6 -0 =4 )   92.8  +172
 - Yace 0.99.87                       2492   5.0-5.0   (+4 -4 =2 )   92.7   -28
 - Jumbo 0.6.51 64-bit                2488   7.5-2.5   (+6 -1 =3 )   91.9  +147
 - Xpdnt 091007                       2483   8.5-1.5   (+8 -1 =1 )   98.2  +276
 - Trace 1.36                         2482   5.0-5.0   (+4 -4 =2 )   97.4   -33
 - Bruja 1.9.1 64-bit                 2482   6.0-4.0   (+4 -2 =4 )   97.8   +34
 - SpiderChess 070603                 2482   4.0-6.0   (+2 -4 =4 )   97.3  -100
 - Cerebro 3.03d                      2481   6.0-4.0   (+5 -3 =2 )   98.3   +39
 - Matacz 1.4                         2479   5.0-5.0   (+2 -2 =6 )   99.0   -36
 - Anatoli 0.35k                      2475   6.5-3.5   (+6 -3 =1 )   99.5   +82
 - Quark 2.35                         2467   5.0-5.0   (+4 -4 =2 )   99.9   -48
 - Giraffe 20150908 64-bit            2463   4.5-5.5   (+3 -4 =3 )   99.9   -89
 - Bumblebee 1.0 64-bit               2459   6.5-3.5   (+5 -2 =3 )   99.9   +43
 - Nemeton 1.8                        2459   5.0-5.0   (+4 -4 =2 )  100.0   -56
 - Carballo 1.2                       2456   4.5-5.5   (+4 -5 =1 )   99.9   -95
 - Mephisto Gideon Professional       2448   4.5-5.5   (+3 -4 =3 )  100.0  -102
 - Shallow r694 64-bit                2445   5.0-5.0   (+4 -4 =2 )  100.0   -70
 - Abrok 5.0                          2442   5.5-4.5   (+5 -4 =1 )  100.0   -30
 - Teki 2 64-bit                      2440   4.0-6.0   (+2 -4 =4 )  100.0  -134
 - Aice 0.99.2                        2338   6.5-3.5   (+5 -2 =3 )  100.0   -81


Created in 2005-2013 by CCRL team
Last games added on May 18, 2019