CCRL 40/4
Downloads and Statistics
September 14, 2019
Testing summary:
Total: 2'097'576 games
played by 2'442 programs
28220 CPU days (X2 4600+)

White wins: 814'639 (38.8%)
Black wins: 658'954 (31.4%)
Draws: 623'983 (29.7%)
White score: 53.7%

Engine Details

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Show each game results
Schooner 2.0.34 64-bit 4CPU in CCRL 40/4, 2019-09-14
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:
Schooner 2.0.34 64-bit 4CPU has no rank with rating of 3276 Elo points (+16 -16),
based on 1332 games: 242 wins, 488 losses and 602 draws
Score: 40.8%, Average opponent: +54.5, Draws: 45.2%


Pairwise results:
     Opponent                         Elo     Score                  LOS   Perf
 - Stockfish 10 64-bit 4CPU           3549  14.5-93.5  (+0 -79=29)    0.0    -2
 - Stockfish 9 64-bit 4CPU            3547   5.5-37.5  (+0 -32=11)    0.0   -12
 - ShashChess 6.0 64-bit 4CPU         3506   5.0-34.0  (+0 -29=10)    0.0   -52
 - Komodo 12.2.2 64-bit 4CPU          3491  10.0-53.0  (+0 -43=20)    0.0   -28
 - Komodo 12 64-bit 4CPU              3489   8.0-35.0  (+0 -27=16)    0.0     0
 - Fire 7.1 64-bit 4CPU               3425  10.0-34.0  (+1 -25=18)    0.0   -27
 - Komodo 12.3 MCTS 64-bit 4CPU       3411  32.0-65.0  (+6 -39=52)    0.0   +36
 - Xiphos 0.5 64-bit 4CPU             3402   7.5-17.5  (+1 -11=13)    0.0    +7
 - Ethereal 11.25 64-bit 4CPU         3392  12.0-20.0  (+3 -11=18)    0.0   +43
 - Ethereal 11.00 64-bit 4CPU         3384  13.0-31.0  (+2 -20=22)    0.0   -14
 - Laser 1.7 64-bit 4CPU              3367  32.0-75.0  (+6 -49=52)    0.0   -29
 - Fizbo 2 64-bit 4CPU                3345  21.5-22.5  (+6 -7 =31)    0.0   +63
 - Andscacs 0.95 64-bit 4CPU          3336  26.5-45.5  (+10-29=33)    0.0   -21
 - Booot 6.3.1 64-bit 4CPU            3326  18.5-25.5  (+7 -14=23)    0.0    +1
 - Andscacs 0.94 64-bit 4CPU          3325  18.0-26.0  (+4 -12=28)    0.0    -3
 - Xiphos 0.4 64-bit 4CPU             3324  17.5-26.5  (+2 -11=31)    0.0    -7
 - RofChade 2.1 64-bit 4CPU           3310  16.5-12.5  (+10-6 =13)    0.5   +76
 - Laser 1.6 64-bit 4CPU              3276  25.5-18.5  (+13-6 =25)   50.1   +46
 - Arasan 21.3 64-bit 4CPU            3246  11.5-12.5  (+3 -4 =17)   98.0   -40
 - Chiron 4 64-bit 4CPU               3241  20.5-22.5  (+7 -9 =27)  100.0   -51
 - Hannibal 1.7 64-bit 4CPU           3230  25.0-19.0  (+17-11=16)  100.0    -1
 - Arasan 21.2 64-bit 4CPU            3207  17.0-10.0  (+8 -1 =18)  100.0    +1
 - Rybka 4.1 64-bit 4CPU              3206  28.0-16.0  (+17-5 =22)  100.0   +11
 - Arasan 21.1 64-bit 4CPU            3193  28.0-15.0  (+16-3 =24)  100.0    +3
 - Nemorino 5.00 64-bit 4CPU          3174  29.5-14.5  (+19-4 =21)  100.0     0
 - Amoeba 2.8 64-bit                  2952  44.0-5.0   (+40-1 =8 )  100.0   +16
 - RuyDos 1.1.6 64-bit                2798  46.0-2.0   (+44-0 =4 )  100.0    +3


Created in 2005-2013 by CCRL team
Last games added on September 14, 2019