CCRL 40/40
Downloads and Statistics
September 21, 2019
Testing summary:
Total: 1'084'933 games
played by 2'536 programs
148136 CPU days (X2 4600+)

White wins: 376'624 (34.7%)
Black wins: 280'046 (25.8%)
Draws: 428'263 (39.5%)
White score: 54.5%

Engine Details

Options
Show each game results
Critter 1.01 64-bit (3046+23
−23
)Quote
Author: Richard Vida Link: Homepage
Includes games with versions 1.0 and 1.01
This is one of the 29 Critter versions we tested: Compare them!
OpponentEloDiffResultsScoreLOSPerf
–   Houdini 1.5a 64-bit3111+10
−10
(+65)16.5 − 27.5
(+8−19=17)
37.5%
16.5 / 44
0.0%
−15
–   Rybka 4.1 64-bit3078+8
−8
(+32)7 − 13
(+1−7=12)
35.0%
7.0 / 20
0.5%
−51
–   Rybka 4 64-bit3077+11
−11
(+31)13.5 − 14.5
(+6−7=15)
48.2%
13.5 / 28
0.8%
+20
–   Stockfish 2.1.1 64-bit3053+15
−15
(+7)66 − 73
(+27−34=78)
47.5%
66.0 / 139
28.0%
−7
–   Rybka 3 64-bit3048+12
−12
(+2)11.5 − 12.5
(+5−6=13)
47.9%
11.5 / 24
42.5%
−7
–   Komodo 2.03 64-bit3046+28
−28
(0)7 − 9
(+3−5=8)
43.8%
7.0 / 16
48.9%
−41
–   Komodo 2.01 64-bit3043+21
−21
(−3)30.5 − 34.5
(+13−17=35)
46.9%
30.5 / 65
57.1%
−21
–   Stockfish 1.9.1 64-bit3036+21
−21
(−10)13.5 − 14.5
(+6−7=15)
48.2%
13.5 / 28
73.3%
−20
–   Stockfish 2.0.1 64-bit3031+23
−22
(−15)2 − 2
(+1−1=2)
50.0%
2.0 / 4
81.6%
−15
–   Naum 4.2 64-bit2977+9
−9
(−69)18.5 − 9.5
(+13−4=11)
66.1%
18.5 / 28
100.0%
+30
–   Komodo 1.3 64-bit2974+19
−19
(−72)18.5 − 9.5
(+12−3=13)
66.1%
18.5 / 28
100.0%
+27
–   Deep Shredder 12 64-bit2940+10
−9
(−106)13 − 7
(+9−3=8)
65.0%
13.0 / 20
100.0%
−12
–   Shredder 12 32-bit2930+7
−8
(−116)17 − 7
(+13−3=8)
70.8%
17.0 / 24
100.0%
+21
–   Gull 1.2 64-bit2919+15
−15
(−127)30 − 14
(+23−7=14)
68.2%
30.0 / 44
100.0%
−4
–   Spike 1.4 Leiden2915+8
−8
(−131)19 − 5
(+16−2=6)
79.2%
19.0 / 24
100.0%
+82
–   Protector 1.4.0 64-bit2901+14
−14
(−145)20 − 4
(+18−2=4)
83.3%
20.0 / 24
100.0%
+123

Rating changes by day

Rating changes with played games


Created in 2005-2013 by CCRL team
Last games added on September 21, 2019