CCRL 40/40
Downloads and Statistics
July 11, 2019
Testing summary:
Total: 1'066'603 games
played by 2'494 programs
145750 CPU days (X2 4600+)

White wins: 370'641 (34.7%)
Black wins: 275'905 (25.9%)
Draws: 420'057 (39.4%)
White score: 54.4%

Engine Details

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Critter 1.4 32-bit (3074+14
−14
)Quote
Author: Richard Vida Link: Homepage
This is one of the 29 Critter versions we tested: Compare them!
OpponentEloDiffResultsScoreLOSPerf
–   Houdini 3 32-bit3134+20
−20
(+60)12 − 20
(+1−9=22)
37.5%
12.0 / 32
0.0%
−6
= = = = = 0 0 = = = = = = 0 0 = = 0 1 0 = = = = = = 0 0 = 0 = =
–   RubiChess 1.5 64-bit3123+40
−40
(+49)4.5 − 5.5
(+1−2=7)
45.0%
4.5 / 10
1.1%
+21
= = = 0 1 = 0 = = =
–   Roc 1.0 64-bit3119+21
−21
(+45)8.5 − 11.5
(+4−7=9)
42.5%
8.5 / 20
0.0%
0
= 1 = 1 0 = = 1 0 0 = = 0 = = = 0 1 0 0
–   Houdini 2.0c 32-bit3101+13
−13
(+27)22 − 28
(+6−12=32)
44.0%
22.0 / 50
0.2%
−3
1 = 1 = = = 0 1 0 = = = = = = = = = = = = = = = = = 0 = 0 = = 0 = 1 = 1 = = 0 = 0 0 0 0 = 1 = = 0 0
–   Houdini 1.5a 32-bit3090+14
−14
(+16)14.5 − 15.5
(+7−8=15)
48.3%
14.5 / 30
4.5%
+5
= 0 = = 1 = 0 = 0 1 = = 1 = = 1 = = = 0 1 0 0 1 = = 0 1 = 0
–   Strelka 5.5 32-bit3086+16
−16
(+12)15 − 15
(+5−5=20)
50.0%
15.0 / 30
12.0%
+13
= = = = 1 1 1 = = 1 = 1 = = = = 0 = = = = = 0 0 = = = 0 = 0
–   Strelka 5.1 32-bit3083+16
−16
(+9)19 − 21
(+4−6=30)
47.5%
19.0 / 40
18.8%
−3
= = = = = 1 = 0 = = 1 = 0 = = = 0 = = 1 = = = 0 = = 0 = 1 = = 0 = = = = = = = =
–   RofChade 2.0 64-bit3082+19
−19
(+8)7.5 − 12.5
(+1−6=13)
37.5%
7.5 / 20
23.0%
−58
= 0 = 1 = = 0 = = 0 = = = = 0 0 = = 0 =
–   Arasan 21.2 64-bit3078+16
−16
(+4)7 − 5
(+2−0=10)
58.3%
7.0 / 12
34.5%
+46
= = = = = = = 1 = 1 = =
–   chess22k 1.12 64-bit3050+16
−16
(−24)7 − 5
(+4−2=6)
58.3%
7.0 / 12
98.5%
+28
= = 1 = = 0 = 1 = 1 0 1
–   Stockfish 2.2.2 32-bit3050+14
−14
(−24)33 − 25
(+17−9=32)
56.9%
33.0 / 58
99.2%
+16
1 0 = = 1 0 1 = 1 = = 1 0 1 = = 0 = = = = 1 0 = = = 0 = = = 0 = = = 1 0 1 0 = 1 = 1 = = = 1 = 1 = = 1 = 1 1 = 1 = =
–   Komodo 5 32-bit3046+16
−16
(−28)16.5 − 15.5
(+9−8=15)
51.6%
16.5 / 32
99.5%
−15
0 1 = = = = 1 = 1 = 0 = = = 0 0 1 1 = 0 = = 1 0 1 = 1 0 1 = 0 =
–   Komodo 4 32-bit3031+16
−16
(−43)23 − 27
(+12−16=22)
46.0%
23.0 / 50
100.0%
−68
= 1 1 0 = 1 1 = = 0 = = = 1 = = 0 = 1 0 1 = 1 = = = = = 0 0 0 = 0 0 0 0 = 0 = 0 1 1 1 0 0 1 = 0 = =
–   Vitruvius 1.11C 32-bit3029+14
−15
(−45)17 − 13
(+8−4=18)
56.7%
17.0 / 30
100.0%
−5
= 1 = = = = = = = 1 0 1 0 1 = = = 1 = = = 1 = = = 1 0 = 0 1
–   Rybka 4.1 32-bit3029+12
−12
(−45)31 − 19
(+20−8=22)
62.0%
31.0 / 50
100.0%
+28
= 0 = 1 1 = 0 1 0 1 = = 1 = 0 1 = = = 1 1 = = 1 = = 1 = 1 0 0 0 1 = = 1 1 = = 1 1 = 0 1 1 1 1 = = =
–   Stockfish 2.1.1 32-bit3027+16
−16
(−47)19 − 11
(+13−5=12)
63.3%
19.0 / 30
100.0%
+40
1 = 1 = 1 = 1 0 0 1 1 0 = 1 = = 1 = 0 = 1 = 1 = = 1 1 1 = 0
–   IvanHoe 9.46h 32-bit3023+14
−13
(−51)35.5 − 18.5
(+20−3=31)
65.7%
35.5 / 54
100.0%
+38
1 = = = = 1 = 1 1 = = 1 1 = 0 = = 1 0 = = 1 = 1 = 1 1 = = 0 1 = 1 1 = 1 1 1 = = = 1 = 1 = = = = = = = = = 1
–   Komodo 3 32-bit3022+14
−14
(−52)20.5 − 9.5
(+14−3=13)
68.3%
20.5 / 30
100.0%
+64
1 1 1 = 1 1 = = 1 = 1 = 1 1 = = 1 1 0 = = 1 0 0 = = 1 1 = =
–   DeepSaros 2.3j 32-bit3020+15
−15
(−54)23 − 19
(+10−6=26)
54.8%
23.0 / 42
100.0%
−27
1 = 1 0 1 0 0 1 = 1 0 1 = = = = = = = 1 0 = 1 1 = = = = = = = = = 1 = = = = = 0 = =
–   Bouquet 1.6 32-bit3016+18
−18
(−58)18.5 − 13.5
(+8−3=21)
57.8%
18.5 / 32
100.0%
−15
= = 1 = 0 0 = 1 = 1 = = = 1 = 1 = = = = 1 = 1 = = 1 = = 0 = = =
–   RobboLito 0.21Q 32-bit3012+18
−18
(−62)20 − 10
(+14−4=12)
66.7%
20.0 / 30
100.0%
+45
1 1 = = = 1 0 1 = = = = 1 1 1 = = = = 1 = 0 0 1 1 1 0 1 1 1
–   Bouquet 1.5 32-bit3010+17
−18
(−64)20 − 12
(+10−2=20)
62.5%
20.0 / 32
100.0%
+4
0 1 = 1 = = = 1 1 = 1 = = = = = = = 1 = = = = 1 0 = 1 1 = = = 1
–   Sting SF 2 32-bit3002+17
−17
(−72)19 − 13
(+11−5=16)
59.4%
19.0 / 32
100.0%
−17
= 0 0 = 1 1 = 1 1 1 = = 1 = 1 = = 1 = = = = 1 = = 1 0 = 0 = 0 1
–   Gull II b2 32-bit2981+17
−18
(−93)18 − 14
(+7−3=22)
56.3%
18.0 / 32
100.0%
−57
= = = 1 = 0 1 = = = 0 = = 0 = = = 1 = 1 = = = = = 1 = = 1 = = 1
–   Gull II 32-bit2978+18
−18
(−96)20 − 10
(+10−0=20)
66.7%
20.0 / 30
100.0%
−4
= 1 = 1 1 = = = = = = = 1 1 = 1 = = = = = = = 1 = 1 = 1 1 =
–   Hiarcs 142961+10
−10
(−113)22 − 8
(+15−1=14)
73.3%
22.0 / 30
100.0%
+33
1 1 = = 1 = 1 1 = 1 = 1 = 1 = 1 = = = 1 1 0 = 1 = 1 = 1 = 1
–   Fritz 132960+11
−11
(−114)20.5 − 9.5
(+12−1=17)
68.3%
20.5 / 30
100.0%
−7
= 0 = = 1 1 = 1 1 = = = 1 = = 1 1 1 1 1 = = = 1 = 1 = = = =
–   Naum 4.2 32-bit2958+10
−10
(−116)21.5 − 8.5
(+15−2=13)
71.7%
21.5 / 30
100.0%
+14
= 1 = 1 1 1 = 1 = 1 1 0 = 1 = 1 = = 1 1 = 1 = = 1 1 = 0 = 1
–   Deep Sjeng c't 20102941+10
−10
(−133)20.5 − 9.5
(+15−4=11)
68.3%
20.5 / 30
100.0%
−13
1 0 1 1 1 1 1 = = 1 0 1 = = 1 = = 0 = 1 = 1 = 1 0 = 1 1 1 =
–   Chiron 1.5 32-bit2938+16
−16
(−136)20 − 12
(+12−4=16)
62.5%
20.0 / 32
100.0%
−59
0 = = 1 = = = 0 1 = = 1 = 1 1 1 = 1 = 0 = 1 1 1 = = 1 = = 1 0 =
–   Shredder 12 32-bit2928+7
−7
(−146)39 − 21
(+26−8=26)
65.0%
39.0 / 60
100.0%
−51
1 0 1 1 0 = = = 0 = 1 1 = 1 1 = = 0 = = 1 1 1 1 = = = 1 0 = = 0 1 = = 0 1 = 1 1 1 = = = 0 = 1 = 1 = 1 = 1 1 = = 1 1 1 1
–   Chiron 1.1a 32-bit2928+15
−15
(−146)23 − 7
(+18−2=10)
76.7%
23.0 / 30
100.0%
+35
1 1 1 1 1 = = = 1 0 1 1 = 1 1 = = 1 = = = 1 = 1 1 1 1 0 1 1
–   Hannibal 1.3 32-bit2928+18
−18
(−146)22.5 − 7.5
(+15−0=15)
75.0%
22.5 / 30
100.0%
+5
= 1 = = = 1 1 = 1 = = 1 = 1 = 1 = 1 1 1 = = 1 1 1 = = = 1 1
–   Deep Junior 13 32-bit2916+18
−18
(−158)21.5 − 10.5
(+15−4=13)
67.2%
21.5 / 32
100.0%
−46
1 1 0 = = 0 = 1 1 1 = = 1 1 1 0 1 = 1 0 1 = = 1 = 1 = = = 1 = 1
–   Spike 1.4 Leiden2915+8
−8
(−159)30.5 − 9.5
(+22−1=17)
76.3%
30.5 / 40
100.0%
+8
1 1 = 1 1 = 1 1 = 1 1 1 1 1 = = 1 1 1 = = = = 0 1 = = = = 1 = 1 = 1 1 = = 1 1 1
–   Rybka 2.3.2a 32-bit2912+9
−9
(−162)24.5 − 5.5
(+20−1=9)
81.7%
24.5 / 30
100.0%
+63
0 1 = = 1 1 1 1 = 1 = 1 = 1 1 1 1 = 1 = 1 1 1 1 = 1 1 1 1 =
–   Deep Junior 12.5 32-bit2907+16
−16
(−167)22 − 8
(+17−3=10)
73.3%
22.0 / 30
100.0%
−9
= = 1 0 1 = = 1 1 1 = 1 1 = 1 1 0 0 1 = 1 = 1 1 = 1 = 1 1 1
–   Hannibal 1.2 32-bit2904+14
−15
(−170)20.5 − 9.5
(+12−1=17)
68.3%
20.5 / 30
100.0%
−64
= 1 1 = = 1 = = 1 = 1 = 1 1 = 1 = = = = 0 1 = 1 1 = = 1 = =
–   Hiarcs 13.22896+11
−11
(−178)22.5 − 7.5
(+16−1=13)
75.0%
22.5 / 30
100.0%
−20
1 = = 1 1 = 1 1 = = = = = 0 1 1 1 1 = = = 1 = 1 1 = 1 1 1 1
–   Gull 1.0a 32-bit2884+12
−12
(−190)25 − 5
(+21−1=8)
83.3%
25.0 / 30
100.0%
+56
1 = 1 1 1 1 1 1 = 1 1 = 0 1 = 1 = 1 1 1 1 1 1 1 1 1 = 1 = =
–   Quazar 0.4 32-bit2878+12
−12
(−196)29 − 5
(+26−2=6)
85.3%
29.0 / 34
100.0%
+91
1 = 1 1 0 1 = = = 1 1 1 = 1 1 1 = 1 1 1 1 1 1 1 1 0 1 1 1 1 1 1 1 1
–   Protector 1.4.0 32-bit2877+11
−11
(−197)29.5 − 8.5
(+22−1=15)
77.6%
29.5 / 38
100.0%
−18
1 = 1 1 = 1 = 1 = = = 1 1 1 1 = 1 1 = = = 1 1 1 = 1 1 = = 1 1 1 1 0 = = 1 1
–   Gull 1.2 32-bit2875+12
−12
(−199)31 − 7
(+25−1=12)
81.6%
31.0 / 38
100.0%
+23
1 = 1 1 = 1 = 1 1 = = 1 = = 1 = 1 1 = 1 = 1 1 1 0 1 = 1 1 1 1 1 1 1 1 1 1 =
–   Hannibal 1.1 32-bit2871+13
−14
(−203)31.5 − 6.5
(+26−1=11)
82.9%
31.5 / 38
100.0%
+35
= 1 1 1 1 = 1 1 1 1 1 1 1 1 1 = 1 0 1 1 = 1 = 1 1 = = 1 = 1 = 1 = 1 1 1 1 =
–   Spark 1.0 32-bit2864+12
−12
(−210)31.5 − 6.5
(+27−2=9)
82.9%
31.5 / 38
100.0%
+39
1 = 1 1 1 = 1 1 0 1 1 1 1 1 = = 1 = 1 1 1 1 1 1 1 = 1 1 0 = 1 1 = = 1 1 1 1
–   Thinker 5.4d Inert 32-bit2856+10
−10
(−218)23 − 7
(+18−2=10)
76.7%
23.0 / 30
100.0%
−35
= 1 0 1 1 1 1 = 1 = = = 1 1 1 1 = 1 1 = 0 = 1 1 = 1 1 = 1 1
–   Booot 5.1.02843+10
−10
(−231)31.5 − 6.5
(+25−0=13)
82.9%
31.5 / 38
100.0%
−1
1 1 1 1 1 1 1 = 1 1 = = 1 1 1 1 = 1 = 1 = 1 = 1 = = 1 1 1 1 = 1 = 1 = 1 = 1
–   Nemo 1.0.1 32-bit2794+29
−29
(−280)4 − 0
(+4−0=0)
100.0%
4.0 / 4
100.0%
+INF
1 1 1 1
–   MinkoChess 1.2 32-bit2782+14
−14
(−292)3.5 − 0.5
(+3−0=1)
87.5%
3.5 / 4
100.0%
−8
1 1 = 1
–   Jonny 4.002778+11
−11
(−296)6 − 2
(+5−1=2)
75.0%
6.0 / 8
100.0%
−111
1 = 1 = 1 1 1 0
–   Naraku 1.42775+16
−16
(−299)3.5 − 0.5
(+3−0=1)
87.5%
3.5 / 4
100.0%
−8
1 1 1 =
–   Crafty 23.4 32-bit2732+19
−19
(−342)3.5 − 0.5
(+3−0=1)
87.5%
3.5 / 4
100.0%
−52
1 = 1 1

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Created in 2005-2013 by CCRL team
Last games added on July 11, 2019