CCRL 40/40
Downloads and Statistics
June 15, 2019
Testing summary:
Total: 1'059'406 games
played by 2'473 programs
144801 CPU days (X2 4600+)

White wins: 368'317 (34.8%)
Black wins: 274'199 (25.9%)
Draws: 416'890 (39.4%)
White score: 54.4%

Engine Details

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Critter 1.2 64-bit 4CPU (3146+20
−20
)Quote
Author: Richard Vida Link: Homepage
This is one of the 29 Critter versions we tested: Compare them!
OpponentEloDiffResultsScoreLOSPerf
–   Houdini 2.0c 64-bit 4CPU3195+16
−16
(+49)18.5 − 32.5
(+8−22=21)
36.3%
18.5 / 51
0.0%
−35
1 1 0 0 0 0 0 0 = 1 = 1 = = = = 0 1 = = 0 = 0 0 = 0 1 = 0 = = 0 = = = = 1 = 0 0 0 = 0 0 0 0 = = 1 0 0
–   Houdini 1.5a 64-bit 4CPU3186+19
−19
(+40)17 − 15
(+9−7=16)
53.1%
17.0 / 32
0.2%
+58
1 1 = = = = = 1 1 0 1 = = 0 = 0 = 0 1 = 1 = = = 1 = 0 0 = = 1 0
–   Rybka 4 64-bit 4CPU3148+10
−10
(+2)67.5 − 67.5
(+28−28=79)
50.0%
67.5 / 135
44.6%
+2
0 = = 0 = = = = = = = = = = = = = 0 0 = = = = = 1 0 = = = 0 1 = 1 = 1 = 1 = = = = 0 1 1 = = 1 0 = = 1 0 = = 1 = = = 1 0 0 1 0 = 1 1 1 = = 0 = 1 = = = 0 = = = = = = = 1 0 1 = = = = = 1 = = = 0 0 = = 0 = 0 = 1 0 = = 1 0 = = 1 1 = 0 = 0 = 0 1 1 = 1 1 0 = = = = 1 0 = 0 = 0
–   Stockfish 2.2.2 64-bit 4CPU3147+16
−16
(+1)16 − 16
(+5−5=22)
50.0%
16.0 / 32
46.7%
+1
0 = = 0 = 1 = 1 = 1 = = 1 1 0 = 0 = = = 0 = = = = = = = = = = =
–   Rybka 4.1 64-bit 4CPU3145+9
−9
(−1)14 − 18
(+3−7=22)
43.8%
14.0 / 32
55.1%
−34
0 = = = 0 = = 1 = = = = = = = = = = 1 = 0 = = 1 = = 0 = 0 0 = 0
–   Stockfish 2.0.1 64-bit 4CPU3128+24
−24
(−18)17.5 − 14.5
(+6−3=23)
54.7%
17.5 / 32
88.3%
+5
= 1 0 0 = = = = = = 1 = = = = = = = = 1 1 = = = 0 = = = = 1 1 =
–   Stockfish 2.1.1 64-bit 4CPU3114+27
−27
(−32)16 − 15
(+6−5=20)
51.6%
16.0 / 31
97.4%
−23
= = = = = 0 = 1 1 0 0 = = = = 1 0 = = = = = 0 = = = 1 = 1 1 =
–   Komodo 5 64-bit3109+11
−11
(−37)26 − 14
(+15−3=22)
65.0%
26.0 / 40
99.9%
+50
0 = = 1 = = = 0 = = = 1 1 1 = = 1 1 = 1 1 = = 1 0 = = = = 1 = 1 1 = 1 1 = = = 1
–   Komodo 4 64-bit3099+11
−11
(−47)53.5 − 38.5
(+26−11=55)
58.2%
53.5 / 92
100.0%
−1
= = = = = 1 0 = = = = 1 = = 0 = = = = = 1 1 = 1 = 0 0 1 = 1 = = = 1 = 1 = 1 = = 1 1 1 = 0 1 = = = = = = 0 = = 1 0 = = 1 1 = = 1 0 = = = = = = 1 = 1 = 1 = = 0 = 0 = 1 = 1 = 1 = 1 1 = 0
–   Naum 4.2 64-bit 4CPU3061+10
−10
(−85)19.5 − 11.5
(+13−5=13)
62.9%
19.5 / 31
100.0%
0
= = = 0 0 1 0 1 0 1 = 1 1 = 1 1 1 = = 1 0 1 = = = 1 = 1 = = 1
–   Komodo 2.03 64-bit3047+29
−29
(−99)21.5 − 10.5
(+14−3=15)
67.2%
21.5 / 32
100.0%
+6
1 1 = 0 = 1 1 = = 1 = = = 1 = 1 0 = = = 1 1 = 1 = 1 0 1 1 = 1 =
–   Deep Junior 13 64-bit 4CPU3028+16
−16
(−118)20.5 − 9.5
(+14−3=13)
68.3%
20.5 / 30
100.0%
−4
= = 1 = 1 = 1 = 1 = 1 1 1 1 = 1 = = = 0 = 1 1 = 1 1 = 0 1 0
–   Deep Shredder 12 64-bit 4CPU3019+10
−10
(−127)23 − 9
(+16−2=14)
71.9%
23.0 / 32
100.0%
+10
= 1 = 1 = 1 = 1 1 = 0 1 1 = 1 = 0 1 1 1 = = = 1 = = = 1 1 1 1 =
–   Spike 1.4 Leiden 4CPU3017+11
−11
(−129)22.5 − 9.5
(+14−1=17)
70.3%
22.5 / 32
100.0%
−10
= 1 = = = 1 1 1 = = = = 1 = = = = 1 1 1 1 0 = = 1 1 = = 1 = 1 1
–   Deep Junior 12.5 64-bit 4CPU3013+23
−23
(−133)21.5 − 10.5
(+15−4=13)
67.2%
21.5 / 32
100.0%
−22
1 = = = = = 1 1 1 = 1 = = 1 0 0 = = 1 = = 1 1 0 1 = 1 0 1 1 1 1
–   Hiarcs 13.2 4CPU2982+18
−18
(−164)26 − 6
(+21−1=10)
81.3%
26.0 / 32
100.0%
+54
1 1 1 0 1 = = 1 = = = = = 1 1 1 = 1 = 1 1 1 1 = 1 1 1 1 1 1 1 1
–   Spark 1.0 64-bit 4CPU2970+13
−13
(−176)22 − 10
(+14−2=16)
68.8%
22.0 / 32
100.0%
−63
= 1 = = 1 1 = = = = 1 = 0 = 1 = = 1 = 1 1 1 1 0 1 1 1 = 1 = = =
–   Zappa Mexico II 64-bit 4CPU2970+10
−10
(−176)26 − 6
(+20−0=12)
81.3%
26.0 / 32
100.0%
+32
= 1 = 1 = = 1 = 1 1 = 1 1 = 1 = 1 1 1 1 1 1 1 = = 1 1 = 1 1 = 1

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Created in 2005-2013 by CCRL team
Last games added on June 15, 2019