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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iCE 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:
iCE 4.0 64-bit is #41 with rating of 3112 Elo points (+20 -20),
based on 850 games: 278 wins, 259 losses and 313 draws
Score: 51.1%, Average opponent: −9.7, Draws: 36.8%


Pairwise results:
     Opponent                         Elo     Score                  LOS   Perf
 - Schooner 2.1 64-bit                3202   9.5-22.5  (+4 -17=11)    0.0   -46
 - RubiChess 1.6 64-bit               3187   7.0-22.0  (+1 -16=12)    0.0   -87
 - Chiron 4 64-bit                    3165  11.5-20.5  (+4 -13=15)    0.0   -34
 - Critter 1.6a 64-bit                3158  17.5-14.5  (+11-8 =13)    0.0   +74
 - Arasan 21.4 64-bit                 3148  16.5-15.5  (+10-9 =13)    0.4   +47
 - Vajolet2 2.8 64-bit                3138  21.0-29.0  (+10-18=22)    3.7   -20
 - Pedone 1.9 64-bit                  3135  10.5-21.5  (+5 -16=11)    2.5   -94
 - NirvanaChess 2.4 64-bit            3131  16.5-15.5  (+11-10=11)    3.8   +32
 - Vajolet2 2.7 64-bit                3129  13.5-18.5  (+5 -10=17)    8.1   -27
 - RubiChess 1.5 64-bit               3127  12.5-19.5  (+8 -15=9 )   11.8   -59
 - Wasp 3.75 64-bit                   3123  18.5-13.5  (+12-7 =13)   20.2   +61
 - Nemorino 5.00 64-bit               3117  16.5-14.5  (+12-10=9 )   32.4   +28
 - Texel 1.07 64-bit                  3113  16.0-16.0  (+7 -7 =18)   44.3    -1
 - Hannibal 1.7 64-bit                3111  15.5-16.5  (+5 -6 =21)   52.8   -11
 - Rybka 4.1 64-bit                   3109  17.5-14.5  (+14-11=7 )   61.9   +31
 - Demolito 2019-05-05 64-bit         3092  14.0-16.0  (+9 -11=10)   93.6   -43
 - Protector 1.9.0 64-bit             3085  17.5-14.5  (+11-8 =13)   99.4    +1
 - Senpai 2.0 64-bit                  3085  18.0-14.0  (+11-7 =14)   99.3   +15
 - Demolito 2019-10-08 64-bit         3082  22.0-18.0  (+15-11=14)   98.7    +1
 - chess22k 1.13 64-bit               3081  18.0-14.0  (+13-9 =10)   98.6   +13
 - SmarThink 1.98 64-bit              3038  20.0-11.0  (+16-7 =8 )  100.0   +29
 - Naum 4.6 64-bit                    3032  21.0-11.0  (+17-7 =8 )  100.0   +33
 - Hakkapeliitta TCEC v2 64-bit       3021  21.5-10.5  (+17-6 =9 )  100.0   +28
 - Pirarucu 3.0.7 64-bit              3019  23.0-9.0   (+18-4 =10)  100.0   +53
 - Deuterium 2019.2.37.73 64-bit      3017  19.5-11.5  (+16-8 =7 )  100.0    -1
 - ChessBrainVB 3.74                  3002  20.0-12.0  (+16-8 =8 )  100.0   -21


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