CCRL 40/4
Downloads and Statistics
September 21, 2019
Testing summary:
Total: 2'102'110 games
played by 2'449 programs
28319 CPU days (X2 4600+)

White wins: 816'272 (38.8%)
Black wins: 660'160 (31.4%)
Draws: 625'678 (29.8%)
White score: 53.7%

Engine Details

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Show each game results
Critter 1.2 64-bit 4CPU (3209+17
−16
)Quote
Author: Richard Vida Link: Homepage
This is one of the 17 Critter versions we tested: Compare them!
OpponentEloDiffResultsScoreLOSPerf
–   Houdini 2.0c 64-bit 4CPU3277+12
−12
(+68)63 − 87
(+27−51=72)
42.0%
63.0 / 150
0.0%
+19
–   Houdini 1.5a 64-bit 4CPU3265+16
−15
(+56)24.5 − 24.5
(+11−11=27)
50.0%
24.5 / 49
0.0%
+55
–   Rybka 4.1 64-bit 4CPU3206+7
−8
(−3)26 − 23
(+13−10=26)
53.1%
26.0 / 49
62.5%
+14
–   Rybka 4 64-bit 4CPU3198+11
−11
(−11)26 − 23
(+11−8=30)
53.1%
26.0 / 49
85.9%
+6
–   Stockfish 2.1.1 64-bit 4CPU3195+15
−15
(−14)22 − 27
(+10−15=24)
44.9%
22.0 / 49
90.3%
−39
–   Stockfish 2.0.1 64-bit 4CPU3167+15
−14
(−42)26 − 24
(+12−10=28)
52.0%
26.0 / 50
100.0%
−28
–   Komodo 4 64-bit3127+11
−11
(−82)31.5 − 18.5
(+20−7=23)
63.0%
31.5 / 50
100.0%
−4
–   Komodo 3 64-bit3109+10
−10
(−100)36 − 14
(+26−4=20)
72.0%
36.0 / 50
100.0%
+41
–   Naum 4.2 64-bit 4CPU3099+8
−8
(−110)31 − 19
(+18−6=26)
62.0%
31.0 / 50
100.0%
−40
–   Komodo 2.03 64-bit3071+14
−13
(−138)36.5 − 12.5
(+27−3=19)
74.5%
36.5 / 49
100.0%
+19
–   Deep Shredder 12 64-bit 4CPU3042+7
−7
(−167)35.5 − 14.5
(+23−2=25)
71.0%
35.5 / 50
100.0%
−40
–   Spike 1.4 Leiden 4CPU3038+10
−10
(−171)41.5 − 8.5
(+34−1=15)
83.0%
41.5 / 50
100.0%
+67
–   Hiarcs 13.2 4CPU3033+13
−13
(−176)37.5 − 11.5
(+29−3=17)
76.5%
37.5 / 49
100.0%
+4
–   Spark 1.0 64-bit 4CPU3029+9
−9
(−180)32.5 − 16.5
(+20−4=25)
66.3%
32.5 / 49
100.0%
−83
–   Deep Junior 12.5 64-bit 4CPU3014+16
−16
(−195)39 − 10
(+30−1=18)
79.6%
39.0 / 49
100.0%
+3
–   Deep Junior 13 64-bit 4CPU3012+18
−18
(−197)36 − 13
(+28−5=16)
73.5%
36.0 / 49
100.0%
−35
–   Hiarcs 13.1 4CPU3009+12
−12
(−200)37.5 − 11.5
(+30−4=15)
76.5%
37.5 / 49
100.0%
−15
–   Fritz 132986+10
−10
(−223)37.5 − 11.5
(+27−1=21)
76.5%
37.5 / 49
100.0%
−55
–   Protector 1.4.0 64-bit 4CPU2972+13
−13
(−237)39 − 10
(+30−1=18)
79.6%
39.0 / 49
100.0%
−36
–   Zappa Mexico II 64-bit 4CPU2971+7
−7
(−238)43 − 6
(+37−0=12)
87.8%
43.0 / 49
100.0%
+54
–   Onno 1.2.70 64-bit 4CPU2955+12
−13
(−254)41 − 8
(+35−2=12)
83.7%
41.0 / 49
100.0%
−1
–   Thinker 5.4c Inert 64-bit 4CPU2952+8
−9
(−257)44 − 5
(+39−0=10)
89.8%
44.0 / 49
100.0%
+70
–   Deep Sjeng WC2008 64-bit 4CPU2941+8
−8
(−268)41 − 8
(+34−1=14)
83.7%
41.0 / 49
100.0%
−22
–   Deep Sjeng 3.0 64-bit 4CPU2930+9
−9
(−279)43 − 5
(+38−0=10)
89.6%
43.0 / 48
100.0%
+41
–   Toga II 1.4 beta5c 4CPU2904+9
−9
(−305)43 − 6
(+39−2=8)
87.8%
43.0 / 49
100.0%
+11

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Rating changes with played games


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