CCRL 40/4
Downloads and Statistics
December 7, 2019
Testing summary:
Total: 2'143'600 games
played by 2'509 programs
29100 CPU days (X2 4600+)

White wins: 830'432 (38.7%)
Black wins: 670'629 (31.3%)
Draws: 642'539 (30.0%)
White score: 53.7%

Engine Details

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Taltos rev118 64-bit in CCRL 40/4, 2019-12-07
Ponder off, General book (up to 12 moves), 3-4-5 piece EGTB
Time control: Equivalent to 40 moves in 4 minutes on Athlon 64 X2 4600+ (2.4 GHz), about 1.5 minutes on a modern CPU.
Tested by CCRL team, 2005-2019, http://ccrl.chessdom.com/ccrl/404/

CCRL 40/4 main list:
Taltos rev118 64-bit is #239 with rating of 2405 Elo points (+18 -18),
based on 1072 games: 378 wins, 446 losses and 248 draws
Score: 46.8%, Average opponent: +22.4, Draws: 23.1%


Pairwise results:
     Opponent                         Elo     Score                  LOS   Perf
 - Galjoen 0.40 64-bit                2572  10.5-21.5  (+7 -18=7 )    0.0   +40
 - Betsabe II 1.84                    2543  10.0-22.0  (+7 -19=6 )    0.0    -2
 - Orion 0.5 64-bit                   2514  10.5-21.5  (+7 -18=7 )    0.0   -16
 - Axolotl 1.9 64-bit                 2509  10.5-21.5  (+5 -16=11)    0.0   -11
 - Caligula 0.8                       2507  13.0-19.0  (+8 -14=10)    0.0   +39
 - CyberPagno 3.0 64-bit              2491  18.0-22.0  (+11-15=14)    0.0   +53
 - Dimitri 4.77                       2487  13.5-26.5  (+9 -22=9 )    0.0   -34
 - Cerebro 3.03d                      2471  19.5-20.5  (+16-17=7 )    0.0   +55
 - Jumbo 0.6.66 64-bit                2464  21.0-19.0  (+16-14=10)    0.0   +75
 - LittleThought 1.052 64-bit         2452  15.0-25.0  (+11-21=8 )    0.0   -46
 - Lozza 1.18 64-bit                  2445  14.5-25.5  (+11-22=7 )    0.1   -61
 - MadChess 2.2 64-bit                2436  14.0-26.0  (+9 -21=10)    0.4   -74
 - Abrok 5.0                          2435  19.0-21.0  (+12-14=14)    0.2   +16
 - King of Kings 2.56                 2434  16.5-23.5  (+10-17=13)    0.3   -29
 - Nemeton 1.8                        2433  20.5-19.5  (+17-16=7 )    1.1   +37
 - Zevra 2.1.2 r248 64-bit            2425  15.0-17.0  (+10-12=10)    7.6     0
 - Ares GB 64-bit                     2425  18.5-21.5  (+14-17=9 )    9.9    -5
 - RomiChess P3n 64-bit               2415  16.5-23.5  (+12-19=9 )   21.4   -55
 - FabChess 1.8 64-bit                2409  14.0-18.0  (+10-14=8 )   40.1   -39
 - Simplex 0.9.8 64-bit               2409  20.5-19.5  (+18-17=5 )   35.6   +13
 - Galjoen 0.39 64-bit                2393  17.5-14.5  (+15-12=5 )   84.5   +22
 - Googleplex Starthinker 1.6 64-bit  2392  16.0-16.0  (+12-12=8 )   84.8   -13
 - Teki 2 64-bit                      2392  20.5-11.5  (+19-10=3 )   85.7  +102
 - Barbarossa 0.5.0 64-bit            2381  21.5-18.5  (+18-15=7 )   93.2    +2
 - Zevra 2.1.1 r216 64-bit            2379  16.0-16.0  (+11-11=10)   98.1   -27
 - KnightX 1.93 64-bit                2319  23.5-8.5   (+22-7 =3 )  100.0  +110
 - Isa 2.0.64 64-bit                  2319  16.5-15.5  (+14-13=5 )  100.0   -76
 - Absolute Zero 2.4.7.2 64-bit       2318  18.0-14.0  (+13-9 =10)  100.0   -41
 - Waxman 2017                        2316  20.0-12.0  (+16-8 =8 )  100.0    +4
 - Googleplex Starthinker 1.4 64-bit  2289  22.0-10.0  (+18-6 =8 )  100.0   +16


Created in 2005-2013 by CCRL team
Last games added on December 7, 2019