CCRL 40/40
Downloads and Statistics
October 19, 2019
Testing summary:
Total: 1'092'341 games
played by 2'556 programs
149261 CPU days (X2 4600+)

White wins: 378'952 (34.7%)
Black wins: 281'710 (25.8%)
Draws: 431'679 (39.5%)
White score: 54.5%

Engine Details

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Critter 1.4 32-bit (3075+14
−14
)Quote
Author: Richard Vida Link: Homepage
This is one of the 29 Critter versions we tested: Compare them!
OpponentEloDiffResultsScoreLOSPerf
–   Houdini 3 32-bit3136+20
−20
(+61)12 − 20
(+1−9=22)
37.5%
12.0 / 32
0.0%
−5
= = = = = 0 0 = = = = = = 0 0 = = 0 1 0 = = = = = = 0 0 = 0 = =
–   Roc 1.0 64-bit3120+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
–   RubiChess 1.5 64-bit3111+20
−20
(+36)8.5 − 11.5
(+3−6=11)
42.5%
8.5 / 20
0.2%
−9
= = = 0 1 = 0 = 0 1 = 0 1 = 0 = 0 = = =
–   Houdini 2.0c 32-bit3103+14
−13
(+28)22 − 28
(+6−12=32)
44.0%
22.0 / 50
0.2%
−2
0 1 0 = = = = = = = = = = = = = = = 0 = 0 = = 0 = = = 1 = 1 = = 0 = 0 0 0 0 = 1 1 = 1 = = = = = 0 0
–   Houdini 1.5a 32-bit3092+14
−13
(+17)14.5 − 15.5
(+7−8=15)
48.3%
14.5 / 30
3.8%
+6
0 = 0 1 = = = = = 0 1 0 0 1 1 = = 1 = = 0 1 = 0 = 0 = = 1 =
–   Strelka 5.5 32-bit3089+15
−15
(+14)15 − 15
(+5−5=20)
50.0%
15.0 / 30
8.4%
+15
= = 0 0 = = = 0 = 0 = = = = 1 1 1 = = 1 = 1 = = = = 0 = = =
–   Strelka 5.1 32-bit3084+16
−15
(+9)19 − 21
(+4−6=30)
47.5%
19.0 / 40
19.1%
−3
= 0 = = 1 = = = 0 = = 0 = = = = 1 = 0 = = 1 = 0 = = = = 1 = = 0 = = = = = = = =
–   RofChade 2.0 64-bit3083+18
−19
(+8)7.5 − 12.5
(+1−6=13)
37.5%
7.5 / 20
25.0%
−58
= 0 = = = = = 0 = 1 = = 0 = 0 0 = = 0 =
–   Arasan 21.2 64-bit3079+16
−16
(+4)7 − 5
(+2−0=10)
58.3%
7.0 / 12
36.8%
+46
= = = = = = = = = 1 = 1
–   Stockfish 2.2.2 32-bit3051+14
−14
(−24)33 − 25
(+17−9=32)
56.9%
33.0 / 58
99.3%
+16
= 1 0 = = = 0 = = 1 0 1 = 1 = 1 = 1 = = 1 0 1 = = 0 = = = = 1 = 1 = = 0 = = = 0 = = = 1 0 1 0 = = = 1 1 1 1 = 1 = =
–   chess22k 1.12 64-bit3050+16
−16
(−25)7 − 5
(+4−2=6)
58.3%
7.0 / 12
98.9%
+27
= 0 = 1 = 1 0 1 = = 1 =
–   Komodo 5 32-bit3048+16
−16
(−27)16.5 − 15.5
(+9−8=15)
51.6%
16.5 / 32
99.4%
−14
0 1 = = = = 1 = 1 = 0 = = = 0 0 1 1 = 0 = = 1 0 1 = 1 0 1 = 0 =
–   Komodo 4 32-bit3033+16
−16
(−42)23 − 27
(+12−16=22)
46.0%
23.0 / 50
100.0%
−67
= 1 = = 0 = = = 1 = = 0 = = = = 0 0 0 = 0 0 0 0 1 = 1 = 1 0 = 0 = 0 1 1 1 0 0 1 = 1 1 0 = 1 = 0 = =
–   Vitruvius 1.11C 32-bit3031+15
−15
(−44)17 − 13
(+8−4=18)
56.7%
17.0 / 30
100.0%
−4
= 1 = = = 1 = = = 1 0 = 0 1 = 1 = = = = = = = 1 0 1 0 1 = =
–   Rybka 4.1 32-bit3031+12
−12
(−44)31 − 19
(+20−8=22)
62.0%
31.0 / 50
100.0%
+29
0 1 0 1 = = 1 = 0 1 = = = = 1 = 1 0 0 0 1 = = 1 1 = = 1 = 1 1 = = 1 1 = 0 1 1 1 = 0 = 1 1 = 1 = = =
–   Stockfish 2.1.1 32-bit3029+16
−16
(−46)19 − 11
(+13−5=12)
63.3%
19.0 / 30
100.0%
+41
1 0 0 1 1 0 1 = 0 = 1 = 1 = = 1 = = = 1 1 1 = 0 1 = 1 = 1 =
–   Komodo 3 32-bit3024+14
−14
(−51)20.5 − 9.5
(+14−3=13)
68.3%
20.5 / 30
100.0%
+65
1 1 1 = 1 1 = = 1 = 1 = 1 1 = = 1 1 0 = = 1 0 0 = = 1 1 = =
–   IvanHoe 9.46h 32-bit3024+13
−14
(−51)35.5 − 18.5
(+20−3=31)
65.7%
35.5 / 54
100.0%
+38
= 1 1 = = 0 1 = 1 = = 1 1 = 1 1 = 1 0 = = 1 0 = = 1 = 1 = = = = 1 = = = = 1 = 1 1 1 = = = 1 = 1 = = = = = 1
–   DeepSaros 2.3j 32-bit3022+15
−15
(−53)23 − 19
(+10−6=26)
54.8%
23.0 / 42
100.0%
−26
0 1 = 1 0 1 = = = = = = = 1 0 = 1 1 0 1 0 1 = = = = = = = = = 1 = = = = 1 = = 0 = =
–   Bouquet 1.6 32-bit3018+18
−18
(−57)18.5 − 13.5
(+8−3=21)
57.8%
18.5 / 32
100.0%
−14
= 1 = 1 = = = 1 = 1 = = = = = = 1 = 0 0 1 = 1 = = 1 = = 0 = = =
–   RobboLito 0.21Q 32-bit3014+18
−18
(−61)20 − 10
(+14−4=12)
66.7%
20.0 / 30
100.0%
+46
= = = 1 = 0 0 1 1 1 0 1 1 1 1 1 = = = 1 0 1 = = = = 1 1 1 =
–   Bouquet 1.5 32-bit3012+17
−17
(−63)20 − 12
(+10−2=20)
62.5%
20.0 / 32
100.0%
+5
0 1 = 1 = = = 1 1 = 1 = = = = = = = 1 = = = = 1 0 = 1 1 = = = 1
–   Sting SF 2 32-bit3004+17
−17
(−71)19 − 13
(+11−5=16)
59.4%
19.0 / 32
100.0%
−16
0 = 0 = 0 1 1 1 = = 1 = 1 = = 1 = = = = 1 = = 1 = 0 0 = 1 1 = 1
–   Gull II b2 32-bit2983+18
−17
(−92)18 − 14
(+7−3=22)
56.3%
18.0 / 32
100.0%
−56
= = = 1 = 0 1 = = = 0 = = 0 = = = 1 = 1 = = = = = 1 = = 1 = = 1
–   Gull II 32-bit2979+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 142962+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 132961+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-bit2960+10
−10
(−115)21.5 − 8.5
(+15−2=13)
71.7%
21.5 / 30
100.0%
+15
= 1 = 1 1 0 = = 1 1 = 1 = = = 1 = 1 1 1 = 0 = 1 = 1 = 1 1 1
–   Deep Sjeng c't 20102942+10
−10
(−133)20.5 − 9.5
(+15−4=11)
68.3%
20.5 / 30
100.0%
−13
1 = = 1 0 1 = 0 = 1 = 1 = 1 = = 1 = 0 = 1 1 1 = 1 0 1 1 1 1
–   Chiron 1.5 32-bit2941+16
−16
(−134)20 − 12
(+12−4=16)
62.5%
20.0 / 32
100.0%
−57
= 1 1 1 = = 1 = = 1 0 = = 0 1 = = 1 = 1 1 1 = 1 = 0 0 = = 1 = =
–   Chiron 1.1a 32-bit2932+14
−15
(−143)23 − 7
(+18−2=10)
76.7%
23.0 / 30
100.0%
+38
= = 1 0 1 1 = = 1 = = = 1 = 1 = 1 1 1 1 1 0 1 1 1 1 1 1 1 =
–   Hannibal 1.3 32-bit2931+17
−17
(−144)22.5 − 7.5
(+15−0=15)
75.0%
22.5 / 30
100.0%
+7
1 1 = 1 = 1 = 1 1 1 = = 1 1 1 = = = = 1 = = = 1 1 = 1 = = 1
–   Shredder 12 32-bit2930+7
−8
(−145)39 − 21
(+26−8=26)
65.0%
39.0 / 60
100.0%
−50
= 1 1 = 1 1 = = 0 = = 1 1 1 1 0 = = 0 1 = = 0 1 = 1 1 1 = 1 = = = = = 0 = 1 = 1 = 1 = 1 1 = = 1 1 1 1 1 0 1 1 0 = = = 0
–   Deep Junior 13 32-bit2918+18
−18
(−157)21.5 − 10.5
(+15−4=13)
67.2%
21.5 / 32
100.0%
−45
1 1 0 1 = 1 1 1 0 = = 0 = 1 1 1 = = 1 0 1 = = 1 = 1 = = = 1 = 1
–   Spike 1.4 Leiden2915+8
−8
(−160)30.5 − 9.5
(+22−1=17)
76.3%
30.5 / 40
100.0%
+7
1 1 = 1 1 = 1 1 = = = 0 1 = = = = 1 = 1 = = 1 1 1 = = 1 1 = = 1 1 1 1 1 1 = 1 1
–   Rybka 2.3.2a 32-bit2913+9
−9
(−162)24.5 − 5.5
(+20−1=9)
81.7%
24.5 / 30
100.0%
+63
1 1 = 1 = 1 = 1 1 1 1 = 1 = 1 1 1 1 = 1 1 1 1 = 0 1 = = 1 1
–   Deep Junior 12.5 32-bit2910+16
−16
(−165)22 − 8
(+17−3=10)
73.3%
22.0 / 30
100.0%
−7
= 1 1 1 = 1 0 0 1 = 1 = 1 1 1 = 1 1 = 1 = 1 1 1 = = 1 0 1 =
–   Hannibal 1.2 32-bit2906+14
−14
(−169)20.5 − 9.5
(+12−1=17)
68.3%
20.5 / 30
100.0%
−63
= = 1 = 1 = 1 1 = 1 = = = = 0 1 = 1 1 = = 1 = = = 1 1 = = 1
–   Hiarcs 13.22897+11
−11
(−178)22.5 − 7.5
(+16−1=13)
75.0%
22.5 / 30
100.0%
−20
= 1 1 = = = = = 0 1 1 1 1 = = = 1 = 1 1 = 1 1 1 1 1 = = 1 1
–   Gull 1.0a 32-bit2886+12
−12
(−189)25 − 5
(+21−1=8)
83.3%
25.0 / 30
100.0%
+57
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-bit2880+12
−12
(−195)29 − 5
(+26−2=6)
85.3%
29.0 / 34
100.0%
+92
1 1 = 1 1 1 = 1 1 1 = 1 1 1 1 1 1 = 1 1 0 1 = = 1 0 1 1 1 1 1 1 1 1
–   Protector 1.4.0 32-bit2879+11
−11
(−196)29.5 − 8.5
(+22−1=15)
77.6%
29.5 / 38
100.0%
−17
1 1 1 = = = 1 1 1 1 = = 1 1 1 = 1 1 = = = 1 1 1 1 0 = = 1 1 1 = = 1 1 = 1 =
–   Gull 1.2 32-bit2877+12
−12
(−198)31 − 7
(+25−1=12)
81.6%
31.0 / 38
100.0%
+24
= = 1 = 1 1 = = 1 1 = 1 1 1 0 1 = 1 1 1 = 1 1 = 1 1 1 1 1 1 1 = 1 1 = 1 1 =
–   Hannibal 1.1 32-bit2873+14
−14
(−202)31.5 − 6.5
(+26−1=11)
82.9%
31.5 / 38
100.0%
+36
1 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 =
–   Spark 1.0 32-bit2865+11
−11
(−210)31.5 − 6.5
(+27−2=9)
82.9%
31.5 / 38
100.0%
+39
= 1 = 1 1 0 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
–   Thinker 5.4d Inert 32-bit2857+10
−10
(−218)23 − 7
(+18−2=10)
76.7%
23.0 / 30
100.0%
−35
1 1 = 1 = = = 1 1 1 1 = 1 1 = 0 = 1 1 = 1 1 = 1 1 = 1 0 1 1
–   Booot 5.1.02844+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-bit2796+29
−29
(−279)4 − 0
(+4−0=0)
100.0%
4.0 / 4
100.0%
+INF
1 1 1 1
–   MinkoChess 1.2 32-bit2783+14
−14
(−292)3.5 − 0.5
(+3−0=1)
87.5%
3.5 / 4
100.0%
−8
1 = 1 1
–   Jonny 4.002780+11
−11
(−295)6 − 2
(+5−1=2)
75.0%
6.0 / 8
100.0%
−110
1 = 1 1 1 = 1 0
–   Naraku 1.42776+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-bit2734+19
−19
(−341)3.5 − 0.5
(+3−0=1)
87.5%
3.5 / 4
100.0%
−51
1 1 1 =

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Created in 2005-2013 by CCRL team
Last games added on October 19, 2019