CCRL 40/40
Downloads and Statistics
September 14, 2019
Testing summary:
Total: 1'083'337 games
played by 2'531 programs
147896 CPU days (X2 4600+)

White wins: 376'125 (34.7%)
Black wins: 279'699 (25.8%)
Draws: 427'513 (39.5%)
White score: 54.5%

Engine Details

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Show each game results
Critter 0.60 32-bit (2831+23
−23
)Quote
Author: Richard Vida Link: Homepage
This is one of the 29 Critter versions we tested: Compare them!
OpponentEloDiffResultsScoreLOSPerf
–   Rybka 3 32-bit2995+12
−12
(+164)6 − 24
(+0−18=12)
20.0%
6.0 / 30
0.0%
−32
0 0 = 0 0 = 0 0 = 0 = 0 = 0 0 0 0 = = = = 0 = 0 0 0 0 = 0 =
–   Stockfish 1.7.1 32-bit2978+17
−16
(+147)9.5 − 24.5
(+2−17=15)
27.9%
9.5 / 34
0.0%
+9
= = 0 0 = 0 = = = 0 = 0 0 0 0 = 0 = 0 0 0 1 0 = 0 0 = 1 = 0 = 0 = =
–   Naum 4.2 32-bit2959+10
−10
(+128)7.5 − 22.5
(+2−17=11)
25.0%
7.5 / 30
0.0%
−36
0 0 0 0 1 = = 0 0 = 1 0 = 0 = = 0 0 0 = = = 0 0 0 = = 0 0 0
–   Shredder 12 32-bit2930+7
−7
(+99)13 − 17
(+6−10=14)
43.3%
13.0 / 30
0.0%
+59
1 = 1 0 = = 0 0 1 = = = = = 1 0 = 0 = = = 0 0 = 0 1 = 0 1 0
–   Rybka 2.3.2a 32-bit2913+9
−9
(+82)8.5 − 21.5
(+2−15=13)
28.3%
8.5 / 30
0.0%
−52
= 0 = = 0 = 1 = = 0 = = = 1 = 0 = 0 0 0 0 0 0 0 0 0 0 0 = =
–   Fritz 122887+11
−11
(+56)13.5 − 18.5
(+4−9=19)
42.2%
13.5 / 32
0.0%
+9
0 0 0 = = 0 1 = 0 = 0 0 1 = = = = = = = 1 = = = = = 1 = 0 0 = =
–   Komodo 1.0 32-bit2868+16
−16
(+37)13 − 17
(+6−10=14)
43.3%
13.0 / 30
0.3%
−4
1 1 = = = = = 0 = = 0 = = 1 = = 1 0 1 = 0 0 0 0 0 0 = 0 = 1
–   Thinker 5.4d Inert 32-bit2857+10
−10
(+26)13.5 − 20.5
(+7−14=13)
39.7%
13.5 / 34
1.9%
−41
= = = = 0 = = = 0 = 0 = = 0 1 1 0 0 1 1 1 0 0 0 1 0 0 = 0 0 0 1 = =
–   Deep Junior 11.1a 32-bit2832+17
−17
(+1)17.5 − 14.5
(+11−8=13)
54.7%
17.5 / 32
48.6%
+31
= 0 0 1 1 1 = = = 0 = 0 1 0 0 = = = 1 1 0 1 = = 1 1 1 1 = = 0 =
–   Grapefruit 1.0 32-bit2827+9
−9
(−4)15.5 − 14.5
(+8−7=15)
51.7%
15.5 / 30
63.6%
+9
= = 0 1 1 0 = = 0 = 1 1 0 = 1 = = = 0 0 1 = = = = 1 = 0 1 =
–   Deep Sjeng WC2008 32-bit2826+12
−12
(−5)17.5 − 12.5
(+9−4=17)
58.3%
17.5 / 30
65.3%
+44
= = = 1 1 = = 1 0 = = = = 1 1 0 = = = = 1 = 0 = 0 = 1 = 1 1
–   Protector 1.3.4 32-bit2825+15
−15
(−6)16.5 − 15.5
(+8−7=17)
51.6%
16.5 / 32
67.3%
+3
1 1 = 0 = = = = = = 0 1 = = = 1 = 0 = 1 0 1 = 0 = = 1 0 = 0 = 1
–   Cyclone xTreme Rage2821+25
−25
(−10)1.5 − 0.5
(+1−0=1)
75.0%
1.5 / 2
71.6%
+132
= 1
–   Hiarcs 12.12818+11
−11
(−13)0.5 − 1.5
(+0−1=1)
25.0%
0.5 / 2
84.7%
−170
= 0
–   Spark 0.3a 32-bit2800+17
−17
(−31)20 − 12
(+15−7=10)
62.5%
20.0 / 32
98.5%
+51
1 = 1 = 1 1 0 1 = 0 1 = 1 1 1 0 = = = 0 1 1 = = 0 1 1 1 = 1 0 0
–   Onno 1.1.1 32-bit2798+18
−18
(−33)0.5 − 1.5
(+0−1=1)
25.0%
0.5 / 2
98.8%
−190
= 0
–   Bright 0.5c2779+13
−13
(−52)16 − 14
(+10−8=12)
53.3%
16.0 / 30
100.0%
−33
0 = = = 0 = = 0 1 0 0 = = 1 0 1 = 1 1 = = = 1 1 1 = 1 0 1 0
–   Loop 13.6 (Loop 2007) 32-bit2774+9
−10
(−57)18.5 − 11.5
(+11−4=15)
61.7%
18.5 / 30
100.0%
+13
= 0 = 1 = = = 1 1 1 1 = 0 = = 1 0 1 = = = 1 1 1 1 0 = = = =
–   Spike 1.2 Turin2746+7
−7
(−85)18 − 12
(+11−5=14)
60.0%
18.0 / 30
100.0%
−24
= = 1 = = = 0 1 1 0 = = = 1 1 0 1 = 1 1 = = = 1 = = 0 0 1 1
–   Twisted Logic 20100131x 32-bit2740+18
−18
(−91)23.5 − 8.5
(+16−1=15)
73.4%
23.5 / 32
100.0%
+53
= = 1 1 = 1 1 1 1 1 = = = 1 0 = = = 1 1 1 = 1 = = 1 = = = 1 1 1
–   Bison 9.11 32-bit2728+14
−14
(−103)23.5 − 10.5
(+18−5=11)
69.1%
23.5 / 34
100.0%
+27
= = = 1 = = 1 1 1 1 = 1 1 = 1 1 0 1 0 1 1 0 0 1 = 1 0 1 1 = = 1 = 1
–   Booot 4.15.12697+30
−30
(−134)2 − 2
(+0−0=4)
50.0%
2.0 / 4
100.0%
−134
= = = =
–   Crafty 23.2 32-bit2696+32
−32
(−135)3.5 − 2.5
(+2−1=3)
58.3%
3.5 / 6
100.0%
−83
= 1 = = 1 0
–   Delfi 5.42690+12
−11
(−141)3 − 1
(+2−0=2)
75.0%
3.0 / 4
100.0%
+16
1 = 1 =
–   Chessmaster 11 Leonidas2681+21
−21
(−150)1 − 1
(+0−0=2)
50.0%
1.0 / 2
100.0%
−150
= =
–   MinkoChess 0.8 32-bit2674+33
−33
(−157)1.5 − 0.5
(+1−0=1)
75.0%
1.5 / 2
100.0%
0
= 1
–   Daydreamer 1.75 32-bit2668+17
−17
(−163)1 − 1
(+1−1=0)
50.0%
1.0 / 2
100.0%
−163
0 1
–   Scorpio 2.5 32-bit2664+32
−32
(−167)2 − 0
(+2−0=0)
100.0%
2.0 / 2
100.0%
+INF
1 1
–   BugChess2 1.6.4 32-bit2658+22
−22
(−173)1.5 − 0.5
(+1−0=1)
75.0%
1.5 / 2
100.0%
−16
1 =
–   Colossus 2008b2644+12
−12
(−187)0.5 − 1.5
(+0−1=1)
25.0%
0.5 / 2
100.0%
−344
0 =
–   Chronos 1.9.72641+20
−20
(−190)1 − 1
(+0−0=2)
50.0%
1.0 / 2
100.0%
−190
= =

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Created in 2005-2013 by CCRL team
Last games added on September 14, 2019