CCRL 40/4
Downloads and Statistics
May 19, 2019
Testing summary:
Total: 2'021'465 games
played by 2'345 programs
27203 CPU days (X2 4600+)

White wins: 786'446 (38.9%)
Black wins: 635'703 (31.4%)
Draws: 599'316 (29.6%)
White score: 53.7%

Engine Details

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Tom Thumb 0.1 64-bit in CCRL 40/4, 2019-05-19
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 Intel CPU.
Tested by CCRL team, 2005-2019, http://computerchess.org.uk/ccrl/404/

CCRL 40/4 main list:
Tom Thumb 0.1 64-bit has no rank with rating of 1619 Elo points (+20 -20),
based on 1137 games: 433 wins, 519 losses and 185 draws
Score: 46.2%, Average opponent: +34.4, Draws: 16.3%


Pairwise results:
     Opponent                         Elo     Score                  LOS   Perf
 - Monik 2.2.3 64-bit                 1968   5.0-35.0  (+4 -34=2 )    0.0   -12
 - Dabbaba 7.49                       1906   8.5-30.5  (+5 -27=7 )    0.0   +67
 - Clueless 1.4                       1904   5.5-38.5  (+4 -37=3 )    0.0   -68
 - Surprise 4.3b13                    1888   6.5-37.5  (+4 -35=5 )    0.0   -37
 - Butter 1.0 64-bit                  1865  11.5-34.5  (+10-33=3 )    0.0   +31
 - RataAeroespacial 0.2.1             1819  10.5-29.5  (+8 -27=5 )    0.0    +7
 - Pigeon 1.5.1 64-bit                1799  11.0-31.0  (+4 -24=14)    0.0   +21
 - Chenard 2018.03.06 64-bit          1795   9.5-35.5  (+7 -33=5 )    0.0   -67
 - Grizzly 1.40.1b                    1788   8.5-29.5  (+6 -27=5 )    0.0   -56
 - Pulsar 2009-9b                     1772  12.0-30.0  (+9 -27=6 )    0.0   -14
 - Rocinante 2.0 64-bit (mcts)        1745  14.0-26.0  (+11-23=6 )    0.0    +8
 - TSCP 1.81                          1724  17.5-26.5  (+14-23=7 )    0.0   +23
 - Gargamella 0.5.0                   1683  19.5-23.5  (+15-19=9 )    0.0   +31
 - Pooky 2.7                          1657  14.5-25.5  (+13-24=3 )    0.1   -75
 - Monochrome                         1625  20.5-22.5  (+14-16=13)   32.6   -10
 - Philemon C                         1617  17.5-21.5  (+11-15=13)   56.8   -38
 - Shallow Blue 1.1.0 64-bit          1568  30.5-13.5  (+26-9 =9 )  100.0   +92
 - mACE 0.2.2.616                     1547  20.0-22.0  (+15-17=10)  100.0   -87
 - Trappist r36 64-bit                1536  23.0-17.0  (+22-16=2 )  100.0   -20
 - Piranha 0.5                        1502  27.0-15.0  (+23-11=8 )  100.0    -9
 - Koedem 1.0 64-bit                  1499  31.0-13.0  (+30-12=2 )  100.0   +57
 - Supra 26.0 pro 64-bit              1490  34.0-12.0  (+31-9 =6 )  100.0   +65
 - Blikskottel 0.8                    1458  33.0-13.0  (+29-9 =8 )  100.0    +5
 - Hactar 0.9.0 64-bit                1450  31.0-9.0   (+24-2 =14)  100.0   +17
 - Sabrina 3.1.27 64-bit              1413  34.5-9.5   (+29-4 =11)  100.0    +3
 - Gladiator 0.0.7 64-bit             1337  34.0-6.0   (+33-5 =2 )  100.0   +44
 - CeruleanJS 0.1.1 Blizzard 64-bit   1294  35.5-4.5   (+32-1 =7 )  100.0     0


Created in 2005-2013 by CCRL team
Last games added on May 19, 2019