CCRL 40/40
Downloads and Statistics
February 17, 2018
Testing summary:
Total: 795'341 games
played by 2'045 programs
110322 CPU days (X2 4600+)

White wins: 272'710 (34.3%)
Black wins: 201'857 (25.4%)
Draws: 320'774 (40.3%)
White score: 54.5%

Engine Details

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Critter 1.01 32-bit (3025+19
−19
)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
–   Texel 1.07 64-bit3079+18
−18
(+54)6 − 6
(+2−2=8)
50.0%
6.0 / 12
0.0%
+57
= 1 = = 0 = = = = 1 = 0
–   Sting SF 8.5 64-bit3043+29
−29
(+18)4.5 − 5.5
(+2−3=5)
45.0%
4.5 / 10
15.3%
−13
1 0 = 1 0 = 0 = = =
–   Rybka 4.1 32-bit3032+12
−12
(+7)23.5 − 18.5
(+12−7=23)
56.0%
23.5 / 42
25.2%
+44
= = 1 = = = = 1 = 0 = 1 = 0 1 = 1 = = 1 = = = 1 = 0 = 1 0 0 = 1 = 0 1 = = 0 1 = = 1
–   Stockfish 2.1.1 32-bit3029+16
−16
(+4)18 − 19
(+7−8=22)
48.6%
18.0 / 37
34.9%
−2
= 1 0 1 = = = = 0 1 = 0 0 1 = = = = = = 1 = = = = = 1 0 = 0 = = 1 = 0 = 0
–   Rybka 4 32-bit3016+15
−15
(−9)12 − 20
(+3−11=18)
37.5%
12.0 / 32
75.8%
−79
= 0 = = 0 = 1 0 0 = = 0 = = 0 0 1 0 = 0 = = = = 0 = 1 = = 0 = =
–   Stockfish 2.0.1 32-bit3016+18
−18
(−9)17 − 21
(+7−11=20)
44.7%
17.0 / 38
74.9%
−41
0 0 0 1 0 0 = = 1 = = = = = 1 = = = = = = = 0 = 0 1 1 = 0 0 = = 1 = 1 0 = 0
–   Komodo 2.03 32-bit3007+19
−19
(−18)18.5 − 13.5
(+13−8=11)
57.8%
18.5 / 32
90.6%
+34
= 1 1 = 0 1 = 1 = 1 0 = = 1 0 = 1 0 1 0 1 1 1 0 = = = 1 0 = 0 1
–   Naum 4.2 32-bit2960+10
−10
(−65)26 − 16
(+14−4=24)
61.9%
26.0 / 42
100.0%
+1
1 0 1 1 = 0 = = 0 = = = 1 = 1 = = = = 1 1 = = = = = 1 1 0 = 1 = = 1 = = = = = 1 1 1
–   Deep Sjeng c't 20102943+10
−10
(−82)27 − 13
(+20−6=14)
67.5%
27.0 / 40
100.0%
+33
1 1 1 = = 1 1 1 = = = 1 1 = = 1 0 1 0 1 1 1 0 1 0 = = = 1 0 1 = 1 = = = 1 0 1 1
–   Shredder 12 32-bit2930+7
−8
(−95)47.5 − 24.5
(+29−6=37)
66.0%
47.5 / 72
100.0%
0
1 0 0 = 0 = 1 = 1 1 = 1 1 = = = = = = 1 = 1 1 1 = 1 1 0 0 1 = = 1 1 = = = = 1 = = 1 = = 1 = = 0 = = = = 1 1 = = 1 = = 1 = = = = 1 1 1 1 1 1 = 1
–   Spike 1.4 Leiden2920+8
−8
(−105)31 − 16
(+22−7=18)
66.0%
31.0 / 47
100.0%
0
= 0 = 1 1 1 = = 1 0 1 1 1 1 = 1 = 1 = 1 1 = 1 = = 1 1 = = 0 = 1 1 = 1 = 1 1 = = 1 = 0 0 0 0 1
–   Komodo 1.3 32-bit2919+16
−16
(−106)31.5 − 10.5
(+23−2=17)
75.0%
31.5 / 42
100.0%
+54
1 = 1 1 1 = 1 1 1 = = 1 1 1 = 1 = = = 0 1 0 = 1 = = 1 = = 1 1 1 1 = = 1 1 1 = 1 = 1
–   Rybka 2.3.2a 32-bit2913+9
−9
(−112)24 − 6
(+19−1=10)
80.0%
24.0 / 30
100.0%
+96
1 1 1 = = 1 = 1 1 1 = 1 1 1 = 1 = 1 = = = 1 1 1 1 1 1 1 0 =
–   Deep Junior 12.5 32-bit2909+16
−16
(−116)27.5 − 10.5
(+21−4=13)
72.4%
27.5 / 38
100.0%
+36
= 1 = 1 = = = 1 = = 0 1 0 1 = 1 1 1 = = 1 0 1 1 1 1 = 1 1 0 1 = 1 1 1 1 = 1
–   Hiarcs 13.22901+11
−11
(−124)24.5 − 17.5
(+14−7=21)
58.3%
24.5 / 42
100.0%
−73
1 = = = 1 1 1 0 = = 0 1 = = = 1 1 = = = = 0 1 = 1 0 = = 0 0 1 0 = = 1 = 1 = = 1 1 =
–   Fritz 122887+11
−11
(−138)20.5 − 9.5
(+15−4=11)
68.3%
20.5 / 30
100.0%
−17
= = 1 = = 1 = 0 1 0 1 = 0 1 1 1 = 1 1 = = 1 0 1 = 1 1 1 1 =
–   Gull 1.0a 32-bit2887+12
−12
(−138)19.5 − 10.5
(+15−6=9)
65.0%
19.5 / 30
100.0%
−34
0 = = 0 = 0 1 1 1 1 = = = 1 1 1 1 1 1 = 1 = 0 1 1 0 = 1 0 1
–   Protector 1.4.0 32-bit2880+11
−11
(−145)25.5 − 12.5
(+19−6=13)
67.1%
25.5 / 38
100.0%
−33
0 1 1 1 1 1 = 0 1 1 = 1 = 1 1 1 = = 1 = 0 = 0 1 = 1 0 = = = 0 1 1 = 1 1 = 1
–   Gull 1.2 32-bit2876+12
−12
(−149)28.5 − 10.5
(+22−4=13)
73.1%
28.5 / 39
100.0%
+7
1 1 0 1 = 1 1 1 1 = 1 = = 1 = = = = 1 0 1 = 1 1 = 1 1 1 1 1 1 0 0 = = 1 1 = 1
–   Spark 1.0 32-bit2866+12
−12
(−159)28 − 11
(+19−2=18)
71.8%
28.0 / 39
100.0%
−23
1 = 1 1 1 = = 1 1 = 1 = = = 1 0 0 = 1 1 1 = 1 = 1 = = 1 1 1 = = 1 = 1 = = = 1
–   Thinker 5.4d Inert 32-bit2857+10
−10
(−168)27.5 − 11.5
(+18−2=19)
70.5%
27.5 / 39
100.0%
−42
1 1 = = 0 1 = = = = 1 1 = 1 = 1 = = = = 1 1 1 = 1 0 1 = 1 1 = = = = 1 = 1 1 1
–   Booot 5.1.02845+10
−11
(−180)30.5 − 8.5
(+26−4=9)
78.2%
30.5 / 39
100.0%
+31
1 1 = 1 0 = = 1 1 1 1 1 = 1 0 = 1 1 1 1 = 1 = 1 = 1 1 1 1 1 = 0 0 1 1 1 1 1 1
–   Cyclone xTreme2825+13
−13
(−200)23.5 − 6.5
(+19−2=9)
78.3%
23.5 / 30
100.0%
0
= 1 1 1 1 = = 1 0 1 0 1 = = 1 1 1 1 1 1 = 1 1 1 1 1 = 1 = =
–   Hannibal 1.0a 32-bit2803+12
−12
(−222)32 − 6
(+28−2=8)
84.2%
32.0 / 38
100.0%
+44
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 0 1
–   MinkoChess 1.2 32-bit2782+14
−14
(−243)1 − 0
(+1−0=0)
100.0%
1.0 / 1
100.0%
+INF
1
–   Jonny 4.002781+12
−12
(−244)3 − 2
(+1−0=4)
60.0%
3.0 / 5
100.0%
−184
= 1 = = =
–   Scorpio 2.7 32-bit2750+20
−20
(−275)5.5 − 0.5
(+5−0=1)
91.7%
5.5 / 6
100.0%
+86
1 1 1 = 1 1
–   MinkoChess 1.1 32-bit2742+27
−27
(−283)1 − 0
(+1−0=0)
100.0%
1.0 / 1
100.0%
+INF
1
–   Chronos 1.9.9 32-bit2740+17
−17
(−285)3 − 1
(+2−0=2)
75.0%
3.0 / 4
100.0%
−134
1 = = 1
–   Bison 9.11 32-bit2728+14
−14
(−297)3.5 − 0.5
(+3−0=1)
87.5%
3.5 / 4
100.0%
−7
1 = 1 1

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Created in 2005-2013 by CCRL team
Last games added on February 17, 2018