CCRL 40/40
Downloads and Statistics
December 7, 2019
Testing summary:
Total: 1'104'002 games
played by 2'573 programs
150928 CPU days (X2 4600+)

White wins: 382'601 (34.7%)
Black wins: 284'129 (25.7%)
Draws: 437'272 (39.6%)
White score: 54.5%

Engine Details

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Schooner 1.83 64-bit in CCRL 40/40, 2019-12-07
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:
Schooner 1.83 64-bit has no rank with rating of 2583 Elo points (+25 -25),
based on 546 games: 185 wins, 189 losses and 172 draws
Score: 49.6%, Average opponent: +2.1, Draws: 31.5%


Pairwise results:
     Opponent                         Elo     Score                  LOS   Perf
 - Godel 4.4.5 64-bit                 2814   2.5-9.5   (+1 -8 =3 )    0.0   +21
 - Counter 2.9 64-bit                 2714   2.5-9.5   (+1 -8 =3 )    0.0   -83
 - Delfi 5.4                          2689   3.0-9.0   (+1 -7 =4 )    0.0   -67
 - Gogobello 1.4 64-bit               2687   4.0-8.0   (+2 -6 =4 )    0.0   -11
 - RedQueen 1.1.3 64-bit              2670   3.5-8.5   (+3 -8 =1 )    0.0   -87
 - Chessmaster 11                     2665   6.0-6.0   (+3 -3 =6 )    0.0   +78
 - Winter 0.2 64-bit                  2654   0.5-3.5   (+0 -3 =1 )    0.0  -218
 - Scorpio 2.1 32-bit                 2652   4.0-8.0   (+2 -6 =4 )    0.1   -40
 - ECE X3 64-bit                      2644   6.0-10.0  (+4 -8 =4 )    0.0   -28
 - DanaSah 7.3                        2639   7.5-8.5   (+4 -5 =7 )    0.0   +35
 - Sjakk 2.2 64-bit                   2633   7.0-5.0   (+6 -4 =2 )    0.0  +116
 - Igel 1.2 64-bit                    2628   7.5-8.5   (+5 -6 =5 )    0.2   +19
 - Rodin 8.0                          2627   4.0-8.0   (+2 -6 =4 )    0.1   -66
 - Igel 1.1 64-bit                    2626   3.5-8.5   (+1 -6 =5 )    0.8   -86
 - WildCat 7                          2624   3.0-9.0   (+1 -7 =4 )    0.2  -125
 - K2 0.91                            2615   7.0-9.0   (+5 -7 =4 )    1.4   -12
 - RubiChess 1.0 64-bit               2613   5.5-6.5   (+3 -4 =5 )    3.2    +5
 - Monolith 0.4 64-bit                2607  10.0-18.0  (+7 -15=6 )    6.0   -80
 - Aristarch 4.50                     2595   7.5-4.5   (+5 -2 =5 )   18.8   +95
 - Brutus 8.05 64-bit                 2589   2.0-10.0  (+1 -9 =2 )   35.3  -259
 - GarboChess 3.0 64-bit              2586   8.5-3.5   (+7 -2 =3 )   40.8  +157
 - Jellyfish 1.1 64-bit               2579   6.0-6.0   (+5 -5 =2 )   58.5    -4
 - Delocto 0.6 64-bit                 2576   8.0-8.0   (+5 -5 =6 )   67.7    -7
 - Coiled 0.6 64-bit                  2573   1.0-3.0   (+0 -2 =2 )   74.0  -167
 - SOS 5.1                            2563   7.0-5.0   (+4 -2 =6 )   91.3   +26
 - Coiled 0.4 64-bit                  2563   6.0-6.0   (+3 -3 =6 )   90.4   -20
 - Capivara LK 0.09b02g 64-bit        2560   9.0-3.0   (+7 -1 =4 )   93.3  +147
 - Capivara LK 0.09b02c 64-bit        2557   7.0-5.0   (+5 -3 =4 )   94.2   +29
 - tomitankChess 1.4 64-bit           2554   4.5-7.5   (+2 -5 =5 )   95.1  -108
 - Dorky 4.8 64-bit                   2552  21.0-11.0  (+16-6 =10)   98.3   +75
 - Ghost 3.1 64-bit                   2548  11.0-5.0   (+9 -3 =4 )   99.0   +98
 - Betsabe II 1.84                    2543   6.0-6.0   (+5 -5 =2 )   99.7   -35
 - chess22k 1.3 64-bit                2537   6.5-5.5   (+3 -2 =7 )   99.6   -27
 - Maverick 1.5 64-bit                2533   8.0-4.0   (+6 -2 =4 )  100.0   +63
 - Marvin 2.0.0 64-bit                2532   7.5-4.5   (+5 -2 =5 )   99.9   +26
 - Bagatur 1.5e 64-bit                2516  10.0-6.0   (+7 -3 =6 )  100.0   +11
 - CyberPagno 3.0 64-bit              2511   7.0-5.0   (+5 -3 =4 )  100.0   -14
 - Floyd 0.8 64-bit                   2509   8.0-4.0   (+6 -2 =4 )  100.0   +41
 - Jumbo 0.6.10 64-bit                2482  10.0-2.0   (+10-2 =0 )  100.0  +225
 - Ares GB 64-bit                     2385  22.5-7.5   (+18-3 =9 )  100.0   -22


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