CCRL 40/40
Downloads and Statistics
February 24, 2018
Testing summary:
Total: 798'040 games
played by 2'050 programs
110768 CPU days (X2 4600+)

White wins: 273'610 (34.3%)
Black wins: 202'540 (25.4%)
Draws: 321'890 (40.3%)
White score: 54.5%

Engine Details

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Critter 1.2 32-bit (3056+17
−16
)Quote
Author: Richard Vida Link: Homepage
This is one of the 29 Critter versions we tested: Compare them!
OpponentEloDiffResultsScoreLOSPerf
–   Houdini 2.0c 32-bit3103+13
−13
(+47)27.5 − 40.5
(+13−26=29)
40.4%
27.5 / 68
0.0%
−12
0 1 1 = = = 0 1 = = 1 = 0 = 0 1 = 0 1 = = 0 = = 1 = = 0 0 = = 1 = = 1 0 0 = 0 = = 0 1 0 0 0 0 = = 0 0 0 1 0 = = = = 0 1 0 1 0 = 0 0 = 0
–   Houdini 1.5a 32-bit3091+15
−14
(+35)13.5 − 24.5
(+3−14=21)
35.5%
13.5 / 38
0.1%
−48
0 = 0 0 = = = 0 1 0 = 1 = = = = 0 0 = = = 0 0 0 = = 0 = = 1 = = 0 = 0 = 0 =
–   Laser 1.5 64-bit3068+20
−20
(+12)7.5 − 12.5
(+2−7=11)
37.5%
7.5 / 20
16.9%
−60
= 1 0 = 1 0 = 0 0 = = = = = = = 0 0 0 =
–   Andscacs 0.85 64-bit3062+18
−18
(+6)5 − 5
(+3−3=4)
50.0%
5.0 / 10
31.8%
+6
0 1 0 = 0 1 = 1 = =
–   Nemorino 4.00 64-bit3048+23
−23
(−8)6 − 4
(+4−2=4)
60.0%
6.0 / 10
71.0%
+58
= 1 = = 0 1 = 1 0 1
–   Komodo 4 32-bit3032+17
−16
(−24)14.5 − 15.5
(+3−4=23)
48.3%
14.5 / 30
98.1%
−32
= = = 0 = = 1 = = = = = = = = = = = 1 0 = = = 0 = 0 = 1 = =
–   Rybka 4.1 32-bit3031+12
−12
(−25)24.5 − 21.5
(+10−7=29)
53.3%
24.5 / 46
99.1%
−7
= = 0 = = 1 0 1 0 = 1 0 1 1 = = = = = = 1 = = = = = = = 1 1 = = = = = 0 1 0 = = = 0 = = 1 =
–   Stockfish 2.1.1 32-bit3029+16
−15
(−27)36.5 − 24.5
(+19−7=35)
59.8%
36.5 / 61
99.3%
+29
= 1 1 = = = = 1 1 1 = = = = = 0 = 1 1 = 1 = = 1 = = = 1 = 1 1 0 = 1 1 1 = = = 0 0 1 = = = = 1 = = = = 1 0 = 0 = 0 = = 1 =
–   Komodo 3 32-bit3024+14
−14
(−32)32 − 22
(+15−5=34)
59.3%
32.0 / 54
99.9%
+19
= = = 0 = = = 1 = = = = = 1 = 1 0 = 0 = 1 = 1 = 1 1 0 1 = = = = 1 1 1 0 = = 1 = = = = 1 1 = 1 = = = = = = =
–   SmarThink 1.98 64-bit3020+27
−27
(−36)7 − 7
(+3−3=8)
50.0%
7.0 / 14
98.7%
−33
= 1 0 1 = = 0 0 = = = 1 = =
–   Komodo 2.03 32-bit3006+19
−19
(−50)26.5 − 15.5
(+16−5=21)
63.1%
26.5 / 42
100.0%
+29
= = = = = = = 1 1 1 1 1 1 = 1 = 0 = 1 = 1 = = = 0 0 1 = 1 0 = = 0 = = 1 1 = 1 1 1 =
–   Fritz 132962+11
−11
(−94)21 − 9
(+15−3=12)
70.0%
21.0 / 30
100.0%
+32
= 1 0 1 = 1 0 = = 1 1 1 1 = 0 = = = 1 = = 1 1 1 1 1 = 1 1 =
–   Naum 4.2 32-bit2959+10
−10
(−97)30.5 − 15.5
(+22−7=17)
66.3%
30.5 / 46
100.0%
+8
1 1 = = 1 = = = = 1 0 1 1 0 1 1 = = = 1 1 = 1 1 = 1 0 = 1 1 1 1 = 1 0 1 = = 1 1 0 1 0 = 0 =
–   Deep Sjeng c't 20102942+10
−10
(−114)32.5 − 17.5
(+22−7=21)
65.0%
32.5 / 50
100.0%
−18
= 1 1 = = 1 1 = 1 1 1 1 0 = 1 1 1 = 0 1 = 1 = 1 = 1 0 0 = = = = = 1 0 0 = 1 1 1 = = 0 = 1 1 = = 1 =
–   Shredder 12 32-bit2930+8
−7
(−126)50.5 − 25.5
(+33−8=35)
66.4%
50.5 / 76
100.0%
−24
= 1 = 1 = = = 0 = = 1 1 1 = 1 = 1 = 1 1 1 = = = 1 1 1 0 1 1 = 1 = = 1 0 1 1 1 0 = = 0 1 1 = = 1 = = = 0 0 1 = 1 = 0 1 = 1 = 1 1 1 = = = = = 1 = 1 = 1 =
–   Chiron 1.1a 32-bit2930+15
−15
(−126)27.5 − 10.5
(+20−3=15)
72.4%
27.5 / 38
100.0%
+17
= 1 1 = 1 = 1 1 = 0 1 = 1 1 0 1 1 = = 1 1 1 1 = 1 0 = 1 = 1 1 = 1 = 1 = = =
–   Spike 1.4 Leiden2920+8
−8
(−136)45.5 − 16.5
(+30−1=31)
73.4%
45.5 / 62
100.0%
+6
1 = = 1 = 1 1 = = 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 =
–   Rybka 2.3.2a 32-bit2913+9
−9
(−143)25 − 5
(+20−0=10)
83.3%
25.0 / 30
100.0%
+90
= = 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-bit2909+16
−16
(−147)29 − 13
(+20−4=18)
69.0%
29.0 / 42
100.0%
−26
= = 1 1 1 = = 1 1 = 1 0 = = 1 = = = 1 0 1 = = 1 1 1 0 1 = = 1 1 1 1 = = 1 0 1 = 1 =
–   Hiarcs 13.22900+11
−11
(−156)29 − 13
(+18−2=22)
69.0%
29.0 / 42
100.0%
−42
1 1 = 1 1 = = = = = = 1 = 1 0 = = 0 1 = 1 = 1 1 = = = 1 = 1 = 1 1 1 = 1 1 = 1 = = =
–   Gull 1.0a 32-bit2887+12
−12
(−169)23 − 7
(+19−3=8)
76.7%
23.0 / 30
100.0%
+26
1 = 0 1 1 1 1 1 1 1 0 = 0 1 = 1 1 = 1 = 1 = 1 1 = 1 1 1 1 =
–   Fritz 122886+11
−11
(−170)26 − 8
(+19−1=14)
76.5%
26.0 / 34
100.0%
+2
1 0 1 1 = = 1 1 1 1 = 1 = 1 = 1 = = 1 1 = = 1 1 = 1 = = = = 1 1 1 1
–   Protector 1.4.0 32-bit2879+11
−12
(−177)41 − 9
(+34−2=14)
82.0%
41.0 / 50
100.0%
+55
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 1 1 = 1 1 1 1 1 = 1 0 = = 1 =
–   Gull 1.2 32-bit2875+12
−12
(−181)32.5 − 9.5
(+25−2=15)
77.4%
32.5 / 42
100.0%
+3
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 0 1 =
–   Hannibal 1.1 32-bit2873+14
−14
(−183)33 − 9
(+26−2=14)
78.6%
33.0 / 42
100.0%
+13
1 1 = 1 1 = = 1 1 = = 1 1 = 1 = 1 = = 0 = 1 1 1 1 1 1 1 = 1 1 = 1 0 1 = 1 = 1 1 1 1
–   Spark 1.0 32-bit2865+12
−12
(−191)32 − 13
(+23−4=18)
71.1%
32.0 / 45
100.0%
−57
= 1 1 = 1 1 1 1 1 = = = 1 0 = 1 = 0 = 1 = 0 1 1 = = 1 1 1 1 = 1 1 1 0 = 1 = 1 = = = 1 = 1
–   Thinker 5.4d Inert 32-bit2857+10
−10
(−199)37.5 − 8.5
(+30−1=15)
81.5%
37.5 / 46
100.0%
+21
= 1 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 1 = 1 1
–   Booot 5.1.02844+10
−10
(−212)39 − 7
(+32−0=14)
84.8%
39.0 / 46
100.0%
+37
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 1 1 1 1 = 1 1
–   Cyclone xTreme2824+13
−13
(−232)24.5 − 5.5
(+20−1=9)
81.7%
24.5 / 30
100.0%
−5
= 1 = 1 1 1 = = 1 1 1 1 1 = 1 = 1 1 = 1 = 1 1 1 1 1 0 1 = 1
–   Jonny 4.002781+12
−11
(−275)8 − 0
(+8−0=0)
100.0%
8.0 / 8
100.0%
+INF
1 1 1 1 1 1 1 1
–   MinkoChess 1.2 32-bit2781+14
−14
(−275)36.5 − 7.5
(+30−1=13)
83.0%
36.5 / 44
100.0%
−39
1 1 = 1 = = 1 = 1 1 = 1 = 1 = 1 = 1 1 1 1 = 1 = 1 1 = 1 1 1 1 1 0 1 1 1 1 1 1 = = 1 1 1
–   Scorpio 2.7 32-bit2749+20
−20
(−307)6 − 2
(+4−0=4)
75.0%
6.0 / 8
100.0%
−156
1 1 = 1 = = 1 =
–   Chronos 1.9.9 32-bit2740+17
−17
(−316)3.5 − 0.5
(+3−0=1)
87.5%
3.5 / 4
100.0%
−26
1 1 = 1

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Created in 2005-2013 by CCRL team
Last games added on February 24, 2018