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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Show each game results
Critter 0.52 32-bit (2735+32
−32
)Quote
Author: Richard Vida Link: Homepage
This is one of the 29 Critter versions we tested: Compare them!
OpponentEloDiffResultsScoreLOSPerf
–   Stockfish 1.6.3 32-bit2932+17
−17
(+197)1 − 3
(+0−2=2)
25.0%
1.0 / 4
0.0%
+47
= = 0 0
–   Komodo 1.0 32-bit2867+16
−16
(+132)13.5 − 20.5
(+5−12=17)
39.7%
13.5 / 34
0.0%
+67
0 1 = = = 1 0 = = 0 = 0 0 0 1 0 = = = = 0 = = = 0 = 1 0 0 = 0 = = 1
–   Thinker 5.4d Inert 32-bit2856+10
−10
(+121)0.5 − 3.5
(+0−3=1)
12.5%
0.5 / 4
0.0%
−161
= 0 0 0
–   Grapefruit 1.0 32-bit2826+9
−9
(+91)1 − 3
(+0−2=2)
25.0%
1.0 / 4
0.0%
−65
= 0 = 0
–   Onno 1.1.1 64-bit2809+21
−21
(+74)10 − 10
(+7−7=6)
50.0%
10.0 / 20
0.0%
+69
1 0 0 = = = 0 = 1 1 1 0 1 = 1 = 1 0 0 0
–   Spark 0.3a 32-bit2799+17
−17
(+64)2.5 − 1.5
(+1−0=3)
62.5%
2.5 / 4
0.0%
+131
= 1 = =
–   Protector 1.3.2 32-bit2795+21
−21
(+60)3 − 3
(+1−1=4)
50.0%
3.0 / 6
0.1%
+53
= = 1 = 0 =
–   Bright 0.5c2778+13
−13
(+43)14 − 18
(+7−11=14)
43.8%
14.0 / 32
0.6%
+3
= = 0 1 = = 0 1 0 = 0 1 0 0 0 1 = = 0 1 0 = = = = 1 = = 0 1 0 =
–   Loop 13.6 (Loop 2007) 32-bit2773+9
−10
(+38)1.5 − 0.5
(+1−0=1)
75.0%
1.5 / 2
1.2%
+194
1 =
–   Ktulu 92754+12
−12
(+19)2 − 1
(+1−0=2)
66.7%
2.0 / 3
13.4%
+114
= = 1
–   SmarThink 1.20 32-bit2746+16
−16
(+11)1 − 1
(+0−0=2)
50.0%
1.0 / 2
26.2%
+11
= =
–   Spike 1.2 Turin2745+7
−7
(+10)9 − 15
(+0−6=18)
37.5%
9.0 / 24
27.1%
−56
= = = 0 = 0 0 = = = = = = 0 = = = 0 = = = = 0 =
–   Junior 102743+13
−13
(+8)1 − 2
(+1−2=0)
33.3%
1.0 / 3
31.4%
−125
0 1 0
–   Twisted Logic 20100131x 32-bit2738+18
−18
(+3)1 − 2
(+0−1=2)
33.3%
1.0 / 3
42.3%
−92
= 0 =
–   Twisted Logic 20090922 32-bit2730+19
−19
(−5)12 − 16
(+7−11=10)
42.9%
12.0 / 28
61.2%
−52
0 = = = 0 0 = 0 0 = 1 = = 1 1 = 0 = 0 0 0 1 0 1 1 1 = 0
–   Bison 9.11 32-bit2727+14
−14
(−8)12.5 − 8.5
(+7−3=11)
59.5%
12.5 / 21
66.6%
+49
= 0 0 1 0 1 = 1 = = = = 1 = = 1 = 1 = 1 =
–   Tucano 6.00 64-bit2723+16
−16
(−12)3.5 − 6.5
(+2−5=3)
35.0%
3.5 / 10
74.1%
−115
0 = = 1 0 0 0 1 0 =
–   Chess Tiger 2007.12703+10
−10
(−32)1 − 1
(+0−0=2)
50.0%
1.0 / 2
96.9%
−32
= =
–   Chessmaster 11 Aiglos II2700+20
−20
(−35)1.5 − 1.5
(+1−1=1)
50.0%
1.5 / 3
96.5%
−20
0 = 1
–   Frenzee Feb08 32-bit2695+13
−13
(−40)15 − 10
(+12−7=6)
60.0%
15.0 / 25
99.0%
+31
0 1 0 1 = 1 1 0 = 1 1 1 0 1 = = 1 0 1 1 0 0 = = 1
–   Booot 4.15.02692+14
−14
(−43)14 − 11
(+10−7=8)
56.0%
14.0 / 25
99.3%
+1
= = = = 0 1 0 1 = = 1 0 1 1 0 0 = 1 1 1 = 0 1 0 1
–   Delfi 5.42689+12
−11
(−46)2.5 − 1.5
(+1−0=3)
62.5%
2.5 / 4
99.6%
+13
= 1 = =
–   Crafty 23.1 32-bit2687+18
−18
(−48)2 − 2
(+1−1=2)
50.0%
2.0 / 4
99.5%
−48
0 = = 1
–   Bobcat 3.25 32-bit2684+31
−31
(−51)5 − 5
(+3−3=4)
50.0%
5.0 / 10
98.8%
−55
0 1 0 1 0 = = = 1 =
–   Cheese 1.8 64-bit2683+20
−20
(−52)3 − 5
(+2−4=2)
37.5%
3.0 / 8
99.7%
−147
0 0 0 0 1 = 1 =
–   Chessmaster 11 Leonidas2680+21
−21
(−55)1 − 1
(+0−0=2)
50.0%
1.0 / 2
99.8%
−55
= =
–   Chessmaster 11 Toxic2679+20
−20
(−56)3 − 0
(+3−0=0)
100.0%
3.0 / 3
99.8%
+INF
1 1 1
–   ChessBrainVB 2.052668+23
−23
(−67)4 − 2
(+2−0=4)
66.7%
4.0 / 6
100.0%
+16
1 = = = 1 =
–   RedQueen 1.1.98 64-bit2667+18
−18
(−68)4.5 − 5.5
(+2−3=5)
45.0%
4.5 / 10
100.0%
−99
1 = = = = = 0 1 0 0

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