CCRL 40/40
Downloads and Statistics
August 24, 2019
Testing summary:
Total: 1'077'764 games
played by 2'521 programs
147276 CPU days (X2 4600+)

White wins: 374'201 (34.7%)
Black wins: 278'337 (25.8%)
Draws: 425'226 (39.5%)
White score: 54.4%

Engine Details

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Tornado 3.21a 32-bit in CCRL 40/40, 2019-08-24
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:
Tornado 3.21a 32-bit has no rank with rating of 2547 Elo points (+33 -33),
based on 304 games: 90 wins, 97 losses and 117 draws
Score: 48.8%, Average opponent: +8.1, Draws: 38.5%


Pairwise results:
     Opponent                        Elo     Score                  LOS   Perf
 - SmarThink 1.10 32-bit             2719   3.0-7.0   (+1 -5 =4 )    0.0   +45
 - Critter 0.42 32-bit               2706   0.5-1.5   (+0 -1 =1 )    0.0    +2
 - Ktulu 8                           2705   3.5-6.5   (+3 -6 =1 )    0.0   +35
 - Booot 4.15.0                      2693   4.0-6.0   (+2 -4 =4 )    0.0   +82
 - Delfi 5.4                         2690   4.5-5.5   (+4 -5 =1 )    0.0  +100
 - Chess Tiger 2007                  2681   3.0-7.0   (+0 -4 =6 )    0.0   +19
 - CM10th Xperience                  2661   5.0-5.0   (+2 -2 =6 )    0.0  +114
 - Scorpio 1.91                      2660   2.5-7.5   (+1 -6 =3 )    0.0   -66
 - CM10th Magic II                   2643   1.0-1.0   (+0 -0 =2 )    0.0   +96
 - Glaurung 1.0.2 32-bit             2635   0.0-2.0   (+0 -2 =0 )    0.0  -INF
 - Gandalf 6                         2633   1.0-1.0   (+0 -0 =2 )    0.0   +86
 - CM10th Default                    2632   0.5-1.5   (+0 -1 =1 )    0.0   -71
 - Slow Chess Blitz WV2              2616   0.5-1.5   (+0 -1 =1 )    0.0   -73
 - Naum 1.91 32-bit                  2605   4.0-8.0   (+1 -5 =6 )    0.1   -44
 - RedQueen 0.9.8 32-bit             2577   3.0-7.0   (+1 -5 =4 )    6.8  -101
 - Scorpio 2.2 32-bit                2570   4.5-5.5   (+1 -2 =7 )   14.7    -1
 - AnMon 5.75                        2538   2.5-3.5   (+2 -3 =1 )   68.5   -76
 - GarboChess 3.0 32-bit             2537   6.0-4.0   (+4 -2 =4 )   69.6   +56
 - Carballo 1.4 64-bit               2533   5.0-3.0   (+4 -2 =2 )   74.9   +67
 - Arasan 11.6 32-bit                2532   1.5-0.5   (+1 -0 =1 )   73.4  +141
 - DanaSah 4.24                      2527   4.5-1.5   (+4 -1 =1 )   86.0  +175
 - GarboChess 2.20 32-bit            2523   3.0-3.0   (+1 -1 =4 )   90.5   -24
 - Twisted Logic 0.080b26            2522   6.5-3.5   (+6 -3 =1 )   85.7   +97
 - Sloppy 0.1.0                      2521   6.5-5.5   (+3 -2 =7 )   87.9    -1
 - Brutus 7.02b                      2515  10.5-7.5   (+6 -3 =9 )   95.7   +15
 - Glass 1.7 32-bit                  2515   6.0-4.0   (+4 -2 =4 )   93.4   +30
 - DanaSah 4.37                      2502   8.0-4.0   (+6 -2 =4 )   97.6   +68
 - Hermann 2.5 32-bit                2499   3.5-4.5   (+3 -4 =1 )   99.4   -99
 - Winter 0.1.1 64-bit               2495   2.5-1.5   (+2 -1 =1 )   99.6   +33
 - Zurichess Geneva 64-bit           2482   4.0-4.0   (+2 -2 =4 )   99.9   -65
 - Cerebro 3.03d                     2482   0.5-3.5   (+0 -3 =1 )  100.0  -347
 - Drosophila 1.5.1 64-bit           2479   5.5-4.5   (+4 -3 =3 )  100.0   -36
 - Matacz 1.4                        2479   1.5-2.5   (+1 -2 =1 )  100.0  -150
 - BBChess 1.3b                      2477   1.5-2.5   (+1 -2 =1 )  100.0  -151
 - Anatoli 0.35k                     2475   3.0-1.0   (+3 -1 =0 )  100.0  +154
 - Lozza 1.18 64-bit                 2468   4.0-4.0   (+3 -3 =2 )  100.0   -79
 - Bumblebee 1.0 64-bit              2458   7.0-3.0   (+5 -1 =4 )  100.0   +42
 - Counter 1.1                       2456   2.5-1.5   (+1 -0 =3 )  100.0   -23
 - Delphil 2.3                       2440   5.0-3.0   (+4 -2 =2 )  100.0   -20
 - nanoSzachy 3.8                    2438   7.5-6.5   (+4 -3 =7 )  100.0   -95


Created in 2005-2013 by CCRL team
Last games added on August 24, 2019