CCRL 40/15
Downloads and Statistics
September 26, 2020
Testing summary:
Total: 1'179'815 games
played by 2'715 programs

White wins: 406'597 (34.5%)
Black wins: 300'322 (25.5%)
Draws: 472'896 (40.1%)
White score: 54.5%

Engine Details

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Roc 1.5 64-bit in CCRL 40/15, 2020-09-26
Ponder off, General book (up to 12 moves), 3-4-5 piece EGTB
Time control: Equivalent to 40 moves in 15 minutes on an Intel i7-4770k.
Tested by CCRL team, 2005-2020, http://ccrl.chessdom.com/ccrl/4040/

CCRL 40/15 main list:
Roc 1.5 64-bit has no rank with rating of 3094 Elo points (+36 -36),
based on 206 games: 41 wins, 42 losses and 123 draws
Score: 49.8%, Average opponent: +0.5, Draws: 59.7%


Pairwise results:
     Opponent                              Elo     Score                  LOS   Perf
 - Andscacs 0.95 64-bit                    3182   1.0-3.0   (+0 -2 =2 )    0.0   -68
 - RubiChess 1.6 64-bit                    3158   5.0-7.0   (+0 -2 =10)    0.1   +26
 - Arasan 22.0 64-bit                      3141  19.0-25.0  (+4 -10=30)    0.9   +12
 - Laser 1.6 64-bit                        3131   2.5-7.5   (+0 -5 =5 )    3.0  -113
 - Pedone 2.0 64-bit                       3108   1.5-2.5   (+0 -1 =3 )   25.0   -53
 - Vajolet2 2.8 64-bit                     3100  15.0-13.0  (+8 -6 =14)   39.3   +25
 - Demolito 2020-05-14 64-bit              3092  10.5-9.5   (+5 -4 =11)   54.9   +11
 - Nemorino 5.00 64-bit                    3087   2.5-1.5   (+1 -0 =3 )   64.8   +52
 - chess22k 1.14 64-bit                    3076   8.5-7.5   (+4 -3 =9 )   81.6    +3
 - Igel 2.4.0 64-bit                       3069   6.5-7.5   (+2 -3 =9 )   88.5   -42
 - ChessBrainVB 3.74                       3068   0.0-4.0   (+0 -4 =0 )   90.1  -INF
 - Lc0 0.23.2 wLD2 64-bit                  3068   3.0-1.0   (+2 -0 =2 )   84.4  +115
 - chess22k 1.13 64-bit                    3063   2.5-1.5   (+1 -0 =3 )   93.6   +28
 - Wasp 3.75 64-bit                        3063   3.0-1.0   (+2 -0 =2 )   93.8  +111
 - iCE 4.0 64-bit                          3059   2.0-2.0   (+0 -0 =4 )   95.9   -35
 - Pirarucu 3.3.5 64-bit                   3027   9.5-6.5   (+5 -2 =9 )   99.9   -12
 - Monolith 2 64-bit                       3001  10.5-3.5   (+7 -0 =7 )  100.0   +55


Created in 2005-2013 by CCRL team
Last games added on September 26, 2020