CCRL 40/15
Downloads and Statistics
May 8, 2021
Testing summary:
Total: 1'242'291 games
played by 2'843 programs

White wins: 425'658 (34.3%)
Black wins: 312'703 (25.2%)
Draws: 503'930 (40.6%)
White score: 54.5%

Engine Details

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Show each game results
Critter 0.90 64-bit (3035+23
−23
)Quote
Author: Richard Vida Link: Homepage
This is one of the 29 Critter versions we tested: Compare them!
OpponentEloDiffResultsScoreLOSPerf
–   Houdini 1.5a 64-bit3108+10
−10
(+73)8 − 16
(+3−11=10)
33.3%
8.0 / 24
0.0%
−32
–   Rybka 4.1 64-bit3076+8
−8
(+41)7.5 − 16.5
(+3−12=9)
31.3%
7.5 / 24
0.0%
−80
–   Rybka 4 64-bit3074+11
−11
(+39)15 − 25
(+8−18=14)
37.5%
15.0 / 40
0.1%
−44
–   NirvanaChess 2.2 64-bit3061+14
−14
(+26)0.5 − 1.5
(+0−1=1)
25.0%
0.5 / 2
2.6%
−131
–   Protector 1.9.0 64-bit3056+9
−9
(+21)0.5 − 1.5
(+0−1=1)
25.0%
0.5 / 2
4.3%
−121
–   Igel 2.3.1 64-bit3055+23
−23
(+20)3 − 7
(+2−6=2)
30.0%
3.0 / 10
11.2%
−127
–   Elektro 1.2 64-bit3039+17
−17
(+4)1 − 1
(+0−0=2)
50.0%
1.0 / 2
39.5%
+4
–   Hannibal 1.5 64-bit3038+13
−13
(+3)1 − 1
(+0−0=2)
50.0%
1.0 / 2
40.8%
+3
–   Andscacs 0.84 64-bit3037+25
−25
(+2)0 − 2
(+0−2=0)
0.0%
0.0 / 2
45.0%
−INF
–   Stockfish 1.9.1 64-bit3033+20
−20
(−2)22.5 − 17.5
(+9−4=27)
56.3%
22.5 / 40
55.3%
+28
–   Stockfish 2.0.1 64-bit3028+23
−22
(−7)19.5 − 20.5
(+10−11=19)
48.8%
19.5 / 40
66.9%
−12
–   Arasan 20.5 64-bit3023+20
−20
(−12)7 − 6
(+5−4=4)
53.8%
7.0 / 13
77.7%
+15
–   Chiron 2 64-bit3013+13
−13
(−22)1 − 1
(+1−1=0)
50.0%
1.0 / 2
94.5%
−22
–   Naum 4.6 64-bit3008+12
−12
(−27)1.5 − 0.5
(+1−0=1)
75.0%
1.5 / 2
97.6%
+130
–   Texel 1.05 64-bit3007+15
−15
(−28)0.5 − 1.5
(+0−1=1)
25.0%
0.5 / 2
97.4%
−185
–   Naum 4.2 64-bit2974+9
−9
(−61)23.5 − 16.5
(+16−9=15)
58.8%
23.5 / 40
100.0%
−7
–   Komodo 1.3 64-bit2971+19
−19
(−64)22 − 18
(+12−8=20)
55.0%
22.0 / 40
100.0%
−33
–   Alfil 15.8 64-bit2962+17
−17
(−73)1 − 1
(+0−0=2)
50.0%
1.0 / 2
100.0%
−73
–   Fizbo 1.5 64-bit2955+21
−21
(−80)1.5 − 0.5
(+1−0=1)
75.0%
1.5 / 2
100.0%
+77
–   Hakkapeliitta 3.0 64-bit2952+12
−12
(−83)1 − 1
(+0−0=2)
50.0%
1.0 / 2
100.0%
−83
–   Deep Shredder 12 64-bit2937+10
−9
(−98)25.5 − 8.5
(+18−1=15)
75.0%
25.5 / 34
100.0%
+58
–   Shredder 12 32-bit2928+7
−7
(−107)15.5 − 8.5
(+11−4=9)
64.6%
15.5 / 24
100.0%
−13
–   Cheng 4.39 64-bit2918+10
−11
(−117)1.5 − 0.5
(+1−0=1)
75.0%
1.5 / 2
100.0%
+40
–   Gull 1.2 64-bit2917+14
−15
(−118)10.5 − 5.5
(+8−3=5)
65.6%
10.5 / 16
100.0%
−15
–   SmarThink 1.70 64-bit2916+16
−16
(−119)1.5 − 0.5
(+1−0=1)
75.0%
1.5 / 2
100.0%
+38
–   Vajolet2 2.0 64-bit2915+19
−19
(−120)0.5 − 1.5
(+0−1=1)
25.0%
0.5 / 2
100.0%
−262
–   Spike 1.4 Leiden2913+8
−8
(−122)11.5 − 4.5
(+9−2=5)
71.9%
11.5 / 16
100.0%
+25
–   Gull 1.1 64-bit2903+19
−19
(−132)12.5 − 3.5
(+9−0=7)
78.1%
12.5 / 16
100.0%
+46
–   Gull 0.12a 64-bit2901+30
−30
(−134)20.5 − 3.5
(+17−0=7)
85.4%
20.5 / 24
100.0%
+123
–   Protector 1.4.0 64-bit2899+14
−14
(−136)12.5 − 3.5
(+11−2=3)
78.1%
12.5 / 16
100.0%
+81
–   Komodo 1.2 32-bit2895+14
−14
(−140)15.5 − 8.5
(+10−3=11)
64.6%
15.5 / 24
100.0%
−48
–   Hiarcs 13.22894+10
−11
(−141)17 − 6
(+12−1=10)
73.9%
17.0 / 23
100.0%
+12
–   Spark 1.0 64-bit2891+12
−12
(−144)10.5 − 5.5
(+6−1=9)
65.6%
10.5 / 16
100.0%
−54
–   Hiarcs 13.12873+14
−14
(−162)19.5 − 4.5
(+15−0=9)
81.3%
19.5 / 24
100.0%
+48
–   Thinker 5.4c Inert 64-bit2858+14
−14
(−177)19 − 5
(+14−0=10)
79.2%
19.0 / 24
100.0%
+12
–   Zappa Mexico II 64-bit2852+10
−10
(−183)19.5 − 4.5
(+16−1=7)
81.3%
19.5 / 24
100.0%
+41
–   Protector 1.3.6 64-bit2851+29
−29
(−184)21 − 3
(+18−0=6)
87.5%
21.0 / 24
100.0%
+103

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Created in 2005-2013 by CCRL team
Last games added on May 8, 2021