CCRL 40/4
Downloads and Statistics
November 14, 2019
Testing summary:
Total: 2'129'428 games
played by 2'486 programs
28790 CPU days (X2 4600+)

White wins: 825'928 (38.8%)
Black wins: 667'489 (31.3%)
Draws: 636'011 (29.9%)
White score: 53.7%

Engine Details

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Marvin 3.4.0 64-bit in CCRL 40/4, 2019-11-14
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 CPU.
Tested by CCRL team, 2005-2019, http://ccrl.chessdom.com/ccrl/404/

CCRL 40/4 main list:
Marvin 3.4.0 64-bit has no rank with rating of 2963 Elo points (+16 -16),
based on 1199 games: 363 wins, 321 losses and 515 draws
Score: 51.8%, Average opponent: −13.2, Draws: 43.0%


Pairwise results:
     Opponent                         Elo     Score                  LOS   Perf
 - chess22k 1.13 64-bit               3081  11.0-21.0  (+2 -12=18)    0.0   +27
 - ChessBrainVB 3.72                  3048  12.0-19.0  (+4 -11=16)    0.0   +16
 - Defenchess 1.1f 64-bit             3047  11.0-21.0  (+5 -15=12)    0.0   -17
 - SmarThink 1.98 64-bit              3038   7.5-24.5  (+2 -19=11)    0.0  -107
 - Naum 4.6 64-bit                    3032  10.5-21.5  (+2 -13=17)    0.0   -28
 - Hakkapeliitta TCEC v2 64-bit       3021  13.5-18.5  (+6 -11=15)    0.0   +10
 - Pirarucu 3.0.7 64-bit              3019  28.0-34.0  (+11-17=34)    0.0   +27
 - Deuterium 2019.2.37.73 64-bit      3017  12.0-20.0  (+5 -13=14)    0.0   -24
 - Rodent III 0.287 64-bit            3005  17.5-14.5  (+6 -3 =23)    0.0   +65
 - Deuterium 2019.1.36.50 64-bit      2999  16.5-15.5  (+9 -8 =15)    0.0   +43
 - SlowChess Blitz Classic 1.5 64-bit 2988  12.5-19.5  (+7 -14=11)    2.0   -45
 - Hiarcs 14                          2988  12.0-20.0  (+4 -12=16)    0.3   -46
 - Winter 0.7 64-bit                  2986  16.5-15.5  (+11-10=11)    3.5   +34
 - Amoeba 3.0 64-bit                  2974  19.0-13.0  (+10-4 =18)   15.8   +62
 - Bobcat 8.0 64-bit                  2958  20.0-12.0  (+11-3 =18)   71.2   +67
 - Godel 6.0 64-bit                   2947  47.5-51.5  (+29-33=37)   91.9   -29
 - Cheng 4.39 64-bit                  2946  18.0-14.0  (+12-8 =12)   96.8   +24
 - Winter 0.6 64-bit                  2938  20.5-11.5  (+12-3 =17)   98.2   +55
 - Atlas 3.91 64-bit                  2925  37.5-30.5  (+26-19=23)  100.0    -4
 - Igel 2.0.0 64-bit                  2921  17.5-14.5  (+9 -6 =17)   99.8   -14
 - Quazar 0.4 64-bit                  2901  15.0-14.0  (+12-11=6 )  100.0   -46
 - Zurichess Neuchatel 64-bit         2901  18.5-12.5  (+10-4 =17)  100.0    -5
 - Tucano 7.07 64-bit                 2899  19.5-10.5  (+14-5 =11)  100.0   +30
 - Deep Junior Yokohama 64-bit        2899  17.0-15.0  (+11-9 =12)  100.0   -41
 - Tucano 8.00 64-bit                 2894  14.5-14.5  (+6 -6 =17)  100.0   -70
 - Daydreamer 2.0.0-pre2 64-bit       2894  17.0-12.0  (+12-7 =10)  100.0   -10
 - Thinker 5.4d Inert 64-bit          2886  16.5-14.5  (+11-9 =11)  100.0   -54
 - Murka 3 64-bit                     2882  17.0-14.0  (+11-8 =12)  100.0   -47
 - The Baron 3.44 64-bit              2874  16.0-14.0  (+9 -7 =14)  100.0   -70
 - Gaviota 1.0 64-bit                 2873  20.5-10.5  (+16-6 =9 )  100.0   +23
 - MinkoChess 1.3 64-bit              2870  20.0-12.0  (+15-7 =10)  100.0    -8
 - DisasterArea 1.65 64-bit           2866  23.5-8.5   (+17-2 =13)  100.0   +53
 - Nemo 1.0.1 64-bit                  2857  20.5-9.5   (+15-4 =11)  100.0   +17
 - Asymptote 0.6 64-bit               2848  24.5-5.5   (+21-2 =7 )  100.0  +123


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