CCRL 40/4
Downloads and Statistics
July 20, 2019
Testing summary:
Total: 2'069'919 games
played by 2'400 programs
27811 CPU days (X2 4600+)

White wins: 804'066 (38.8%)
Black wins: 650'528 (31.4%)
Draws: 615'325 (29.7%)
White score: 53.7%

Engine Details

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Tucano 2.00 64-bit in CCRL 40/4, 2019-07-20
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:
Tucano 2.00 64-bit has no rank with rating of 2577 Elo points (+19 -19),
based on 954 games: 292 wins, 330 losses and 332 draws
Score: 48.0%, Average opponent: +13.3, Draws: 34.8%


Pairwise results:
     Opponent                         Elo     Score                  LOS   Perf
 - NirvanaChess 1.2 64-bit            2696  10.5-21.5  (+6 -17=9 )    0.0     0
 - Atlas 3.50 64-bit                  2674  15.0-27.0  (+10-22=10)    0.0    -5
 - Pawny 1.0 64-bit                   2647   4.5-5.5   (+2 -3 =5 )    0.0   +42
 - Vajolet 2.03                       2627   8.0-24.0  (+3 -19=10)    0.0  -122
 - Gandalf 6                          2627  16.0-16.0  (+11-11=10)    0.0   +48
 - Rotor 0.7a                         2618  14.5-17.5  (+9 -12=11)    0.0    +9
 - Godel 2.3.7 64-bit                 2618  16.0-16.0  (+10-10=12)    0.0   +41
 - Sloppy 0.2.2 64-bit                2617  16.0-16.0  (+10-10=12)    0.0   +40
 - Alfil 12 MT                        2616  15.5-15.5  (+10-10=11)    0.0   +41
 - Slow Chess Blitz WV2.1             2614  11.0-21.0  (+8 -18=6 )    0.0   -83
 - Rotor 0.8                          2613  10.5-21.5  (+3 -14=15)    0.0   -69
 - Ruffian 2.1.0                      2610  14.5-17.5  (+9 -12=11)    0.1    +1
 - Philou 3.7 64-bit                  2607  12.5-19.5  (+3 -10=19)    0.5   -31
 - Amyan 1.72                         2604  15.0-16.0  (+9 -10=12)    0.3   +17
 - Glass 1.9 64-bit                   2601  13.0-18.0  (+9 -14=8 )    1.8   -30
 - Djinn 0.987 64-bit                 2601  18.5-13.5  (+13-8 =11)    3.0   +73
 - GarboChess 2.10 64-bit             2598  14.0-18.0  (+9 -13=10)    2.0   -19
 - GNU Chess 5.07.173b 64-bit         2597  18.0-14.0  (+14-10=8 )    2.9   +65
 - Francesca MAD 0.19                 2581   0.5-1.5   (+0 -1 =1 )   34.9  -153
 - Hamsters 0.7.1                     2578  19.0-13.0  (+10-4 =18)   44.4   +53
 - Rodin 6.0                          2570  14.5-17.5  (+9 -12=11)   70.3   -39
 - Atlas 3.25 64-bit                  2569  19.5-12.5  (+15-8 =9 )   72.4   +65
 - The Baron 2.23 64-bit              2555  13.0-17.0  (+7 -11=12)   98.4   -64
 - Petir 4.999999                     2555  19.0-13.0  (+13-7 =12)   98.1   +38
 - Anaconda 2.0.1                     2546  13.5-18.5  (+7 -12=13)   99.8   -83
 - Rebel Century                      2545  16.0-15.0  (+10-9 =12)   99.8   -22
 - nanoSzachy 4.0 64-bit              2543  15.5-16.5  (+10-11=11)   99.9   -46
 - Ufim 8.02                          2539  21.0-11.0  (+17-7 =8 )  100.0   +73
 - AnMon 5.75                         2539  22.5-9.5   (+16-3 =13)  100.0   +90
 - DanaSah 4.88                       2533  17.0-15.0  (+12-10=10)  100.0   -21
 - Cheese 1.5 64-bit                  2494  24.0-18.0  (+18-12=12)  100.0   -32


Created in 2005-2013 by CCRL team
Last games added on July 20, 2019