CCRL 40/40
Downloads and Statistics
November 16, 2019
Testing summary:
Total: 1'098'633 games
played by 2'562 programs
150143 CPU days (X2 4600+)

White wins: 380'990 (34.7%)
Black wins: 283'127 (25.8%)
Draws: 434'516 (39.6%)
White score: 54.5%

Engine Details

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Tucano 7.07 64-bit 4CPU in CCRL 40/40, 2019-11-16
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 CPU.
Tested by CCRL team, 2005-2019, http://ccrl.chessdom.com/ccrl/4040/

CCRL 40/40 main list:
Tucano 7.07 64-bit 4CPU is #64 with rating of 2941 Elo points (+34 -34),
based on 271 games: 83 wins, 67 losses and 121 draws
Score: 53.0%, Average opponent: −18.7, Draws: 44.6%


Pairwise results:
     Opponent                         Elo     Score                  LOS   Perf
 - Strelka 5.5 64-bit                 3104   4.5-11.5  (+3 -10=3 )    0.0    -3
 - Amoeba 3.0 64-bit 4CPU             3053   4.5-11.5  (+2 -9 =5 )    0.0   -37
 - Winter 0.6 64-bit 4CPU             3025   5.0-10.0  (+2 -7 =6 )    0.0   -21
 - Pirarucu 2.9.5 64-bit 4CPU         3019   8.0-8.0   (+3 -3 =10)    0.1   +75
 - Hakkapeliitta TCEC v2 64-bit       2999   7.5-8.5   (+4 -5 =7 )    0.1   +37
 - Scorpio 2.8 64-bit 4CPU            2985   6.5-9.5   (+1 -4 =11)    1.9    -7
 - Toga II 4.0 64-bit 4CPU            2958   8.0-8.0   (+5 -5 =6 )   19.1   +22
 - The Baron 3.44 64-bit 4CPU         2939   6.0-10.0  (+2 -6 =8 )   53.4   -80
 - Gogobello 2.0 64-bit 4CPU          2913   9.5-6.5   (+5 -2 =9 )   90.7   +25
 - Atlas 3.91 64-bit                  2902  10.5-5.5   (+6 -1 =9 )   97.9   +48
 - Fruit Reloaded 3.2.1 64-bit 4CPU   2882  10.0-6.0   (+5 -1 =10)   99.9    +8
 - Monolith 1.0 64-bit 4CPU           2855   9.5-6.5   (+4 -1 =11)  100.0   -33
 - Igel 1.9.0 64-bit 4CPU             2850   9.5-6.5   (+6 -3 =7 )  100.0   -35
 - Cheese 2.0 64-bit 4CPU             2845  12.0-4.0   (+10-2 =4 )  100.0   +84
 - Arminius 2018-12-23 64-bit 4CPU    2818  10.0-6.0   (+8 -4 =4 )  100.0   -32
 - RuyDos 1.1.9 64-bit                2793  12.0-4.0   (+9 -1 =6 )  100.0   +15
 - Alfil 13.1 64-bit 4CPU             2746  10.5-5.5   (+8 -3 =5 )  100.0   -86


Created in 2005-2013 by CCRL team
Last games added on November 16, 2019