CCRL Blitz
Downloads and Statistics
October 17, 2020
Testing summary:
Total: 2'387'265 games
played by 2'826 programs

White wins: 919'531 (38.5%)
Black wins: 739'461 (31.0%)
Draws: 728'273 (30.5%)
White score: 53.8%

Engine Details

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Cheng 4.39 64-bit 4CPU in CCRL Blitz, 2020-10-17
Ponder off, General book up to 12 moves, up to 6 piece EGTB
Time control: From Jan 2020, equivalent to 2'+1" on an Intel i7-4770K. See the "about" page.
Tested by CCRL team, 2005-2020, http://ccrl.chessdom.com/ccrl/404/

CCRL Blitz main list:
Cheng 4.39 64-bit 4CPU is #59 with rating of 3063 Elo points (+12 -12),
based on 2378 games: 531 wins, 794 losses and 1053 draws
Score: 44.5%, Average opponent: +34.3, Draws: 44.3%


Pairwise results:
     Opponent                              Elo     Score                  LOS   Perf
 - Fizbo 1.8 64-bit 4CPU                   3246  17.5-34.5  (+5 -22=25)    0.0   +83
 - Andscacs 0.872 64-bit 4CPU              3238  13.5-38.5  (+2 -27=23)    0.0   +26
 - Booot 6.1 64-bit 4CPU                   3187  12.0-28.0  (+3 -19=18)    0.0    -1
 - Fizbo 1.7 64-bit 4CPU                   3183  21.0-31.0  (+9 -19=24)    0.0   +61
 - Nemorino 5.00 64-bit 4CPU               3180  18.0-34.0  (+7 -23=22)    0.0   +18
 - Elektro 1.2 64-bit 4CPU                 3174  18.0-34.0  (+8 -24=20)    0.0   +10
 - Hannibal 1.5 64-bit 4CPU                3169  18.5-33.5  (+5 -20=27)    0.0   +21
 - ChessBrainVB 3.74 4CPU                  3169  28.0-50.0  (+16-38=24)    0.0   +11
 - Igel 2.3.1 64-bit 4CPU                  3158  34.0-57.0  (+15-38=38)    0.0   +15
 - Texel 1.06 64-bit 4CPU                  3157  16.0-36.0  (+4 -24=24)    0.0   -24
 - Wasp 3.50 64-bit 4CPU                   3151   5.0-24.0  (+2 -21=6 )    0.0  -167
 - Naum 4.6 64-bit 4CPU                    3150  16.5-35.5  (+5 -24=23)    0.0   -26
 - Chiron 3.01 64-bit 4CPU                 3145  19.5-32.5  (+7 -20=25)    0.0    +6
 - Texel 1.05 64-bit 4CPU                  3142  13.0-19.0  (+7 -13=12)    0.0   +16
 - Minic 2.0 64-bit 4CPU                   3137  14.0-27.0  (+5 -18=18)    0.0   -26
 - Protector 1.9.0 64-bit 4CPU             3129  41.0-51.0  (+23-33=36)    0.0   +30
 - Pirarucu 3.2.4 64-bit 4CPU              3129  22.5-38.5  (+7 -23=31)    0.0   -12
 - Ethereal 9.30 64-bit 4CPU               3119  13.5-25.5  (+4 -16=19)    0.0   -38
 - Wasp 3.0 64-bit 4CPU                    3115  13.0-15.0  (+7 -9 =12)    0.1   +30
 - Combusken 1.1.0 64-bit 4CPU             3105  46.5-51.5  (+26-31=41)    0.0   +26
 - Demolito 2018-10-29 64-bit 4CPU         3104  18.0-26.0  (+7 -15=22)    0.0   -13
 - Amoeba 3.1 64-bit 4CPU                  3100  31.5-49.5  (+13-31=37)    0.0   -29
 - Pedone 1.5 64-bit 4CPU                  3093  13.0-21.0  (+6 -14=14)    0.2   -42
 - FabChess 1.15 64-bit 4CPU               3088  27.5-32.5  (+15-20=25)    2.0    -2
 - Vajolet2 2.4 64-bit 4CPU                3081  14.5-25.5  (+6 -17=17)    3.9   -68
 - Gogobello 2.2 64-bit 4CPU               3072  43.5-40.5  (+23-20=41)   17.5   +19
 - Bouquet 1.8 64-bit 4CPU                 3071  27.0-23.0  (+15-11=24)   19.4   +35
 - Pedone 1.4.1 64-bit 4CPU                3067  28.5-23.5  (+10-5 =37)   36.3   +27
 - Vajolet2 2.2 64-bit 4CPU                3067  24.5-27.5  (+9 -12=31)   33.0   -11
 - Topple 0.7.5 64-bit 4CPU                3057  23.0-19.0  (+15-11=16)   69.7   +21
 - Amoeba 3.0 64-bit 4CPU                  3049  17.0-17.0  (+10-10=14)   90.7   -14
 - Rodent IV 022 64-bit 4CPU               3044  85.5-77.5  (+47-39=77)   99.0    -4
 - Rybka 2.3.2a 64-bit 4CPU                3044  26.5-25.5  (+14-13=25)   98.8   -13
 - Combusken 1.0.0 64-bit 4CPU             3042  39.5-32.5  (+25-18=29)   98.0   +10
 - Deep Shredder 12 64-bit 4CPU            3041  28.5-23.5  (+18-13=21)   99.9    +8
 - Bobcat 7.6 64-bit 4CPU                  3035  28.5-23.5  (+15-10=27)   99.3    -2
 - Bagatur 2.1 64-bit 4CPU                 3033  15.0-21.0  (+7 -13=16)   98.4   -81
 - Gogobello 2.1 64-bit 4CPU               3033  26.0-14.0  (+16-4 =20)   98.6   +59
 - Deep Junior 13.3 64-bit 4CPU            3025  29.0-23.0  (+20-14=18)  100.0    +1
 - Topple 0.7.2 64-bit 4CPU                2998  20.0-18.0  (+14-12=12)  100.0   -47
 - Asymptote 0.7 64-bit 4CPU               2982  33.5-33.5  (+19-19=29)  100.0   -82
 - Gaviota 1.0 64-bit 4CPU                 2978  31.0-21.0  (+20-10=22)  100.0   -24
 - Tornado 8.0 64-bit 4CPU                 2866  25.5-6.5   (+20-1 =11)  100.0    +6


Created in 2005-2013 by CCRL team
Last games added on October 17, 2020