CCRL Blitz
Downloads and Statistics
April 10, 2021
Testing summary:
Total: 2'502'969 games
played by 2'977 programs

White wins: 962'290 (38.4%)
Black wins: 770'705 (30.8%)
Draws: 769'974 (30.8%)
White score: 53.8%

Engine Details

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Critter 0.80 64-bit 4CPU (3070+17
−17		)Quote
Author: Richard Vida Link: Homepage
This is one of the 17 Critter versions we tested: Compare them!
OpponentEloDiffResultsScoreLOSPerf
–   Rybka 4 64-bit 4CPU3198+11
−11		(+128)17 − 33
(+4−20=26)
34.0%
17.0 / 50
0.0%
+30
0 0 = 0 = 0 0 = = 0 = 0 0 0 = = 0 0 = 0 1 = = 1 = 0 = 0 = = = 1 = 0 = 0 1 0 = 0 = = = = = = = = 0 0
–   Stockfish 2.0.1 64-bit 4CPU3167+15
−14		(+97)14 − 36
(+4−26=20)
28.0%
14.0 / 50
0.0%
−46
0 = 0 = 0 0 = = 0 0 0 = 1 = 0 = 0 = 0 1 0 = 0 1 = 1 0 0 0 0 = 0 0 = = = 0 0 0 = 0 = 0 0 = = 0 = = 0
–   Stockfish 1.9.1 64-bit 4CPU3153+12
−12		(+83)16 − 34
(+3−21=26)
32.0%
16.0 / 50
0.0%
−23
= = = 0 = = = = = 0 = 0 0 = 1 1 = 0 0 = 0 = = 0 = = 0 = = 0 = = 0 = 0 = 0 = 0 = 0 = 0 0 0 0 = 0 0 1
–   Stockfish 1.8 64-bit 4CPU3137+16
−16		(+67)21.5 − 28.5
(+11−18=21)
43.0%
21.5 / 50
0.0%
+23
1 = = = = = 0 = 1 0 = 1 1 1 = = 1 0 1 0 = = 0 = 1 1 0 = = = 0 0 0 0 = 0 = 1 0 0 0 = 1 0 0 0 = = = 0
–   Naum 4.2 64-bit 4CPU3098+8
−8		(+28)24 − 25
(+13−14=22)
49.0%
24.0 / 49
0.1%
+22
1 0 1 1 = = 1 = = 1 0 0 1 = = = 0 1 = = 1 0 = = = = 0 = 0 = = 1 = = 0 0 = 0 0 0 1 1 0 1 = 1 = = 0
–   Vajolet2 2.2 64-bit 4CPU3067+18
−18		(−3)27 − 24
(+14−11=26)
52.9%
27.0 / 51
58.1%
+14
1 1 1 = 0 = = = 0 1 1 = 1 1 = 0 1 = 1 = 0 = 0 0 = = = 0 = = = = = 1 0 1 = 0 = = = 0 1 = 1 = = = 0 1 =
–   Deep Shredder 12 64-bit 4CPU3042+7
−7		(−28)26.5 − 23.5
(+16−13=21)
53.0%
26.5 / 50
99.9%
−10
= = 1 1 = = 0 = 1 = 0 = 1 1 0 = = 1 = 1 0 0 = = = = 0 1 = = 0 0 1 1 0 0 0 = 0 = 1 1 0 = 1 1 = 1 = 1
–   Hiarcs 13.2 4CPU3033+13
−13		(−37)26 − 23
(+18−15=16)
53.1%
26.0 / 49
100.0%
−13
0 = = 1 = 1 = 0 1 0 = 1 0 1 = 1 0 0 1 1 0 = 0 = 1 0 1 1 = 1 = 1 1 0 = 0 0 1 0 0 = 1 1 = = 1 = = 0
–   Spark 1.0 64-bit 4CPU3027+8
−8		(−43)25 − 25
(+14−14=22)
50.0%
25.0 / 50
100.0%
−43
0 1 0 = = 0 = = = = 0 = 1 1 1 0 1 1 = = = 0 = 1 1 0 0 = = = 1 1 = 0 = 1 0 0 0 = 0 1 1 = = = = = 0 1
–   Hiarcs 13.1 4CPU3009+12
−12		(−61)30 − 20
(+18−8=24)
60.0%
30.0 / 50
100.0%
+1
0 = = = 1 = 0 = = = = 1 = = 1 1 = 0 = 1 = 1 = 1 = 1 0 0 = 1 = 1 1 1 1 1 0 1 1 1 = = = = = 0 = 1 0 =
–   Spark 0.5 64-bit 4CPU3000+15
−15		(−70)30.5 − 19.5
(+19−8=23)
61.0%
30.5 / 50
100.0%
−1
1 = 0 0 = = 1 1 0 1 = = 1 = 1 0 1 1 = = 1 1 1 = = 1 1 = 1 = = 1 1 = = 0 = = = = 1 = 0 = = 1 0 0 1 =
–   Deep Junior 12 64-bit 4CPU2990+16
−16		(−80)32.5 − 17.5
(+23−8=19)
65.0%
32.5 / 50
100.0%
+16
1 1 1 = = 1 0 1 0 1 = = 0 1 1 = 1 0 1 0 = 1 1 1 1 = = 1 1 1 = 1 = = = = 0 = = 0 1 = 0 1 = = 1 1 1 =
–   Zappa Mexico II 64-bit 4CPU2972+7
−7		(−98)31 − 19
(+19−7=24)
62.0%
31.0 / 50
100.0%
−24
1 1 = = = 1 = = 0 = 0 1 1 = = 1 1 1 = = = = 1 = = 0 = 1 1 1 = 0 = = = = 1 0 0 1 1 1 = = = 1 = 1 0 1
–   Onno 1.2.70 64-bit 4CPU2955+12
−13		(−115)31.5 − 18.5
(+22−9=19)
63.0%
31.5 / 50
100.0%
−28
= 1 0 0 = = 1 1 1 0 1 = 1 = 1 1 1 = = = = = 1 1 1 1 1 0 1 1 1 = 0 = 1 0 0 = 0 = = = 1 0 = = 1 1 1 =
–   Thinker 5.4c Inert 64-bit 4CPU2953+8
−8		(−117)37 − 13
(+27−3=20)
74.0%
37.0 / 50
100.0%
+37
1 1 = = 1 = 1 = = = = 1 1 = 1 = = = = 1 1 0 1 1 1 1 1 1 1 = 1 1 = = 1 = 1 1 = = 0 1 1 1 = 0 1 1 = 1
–   Protector 1.3.4 64-bit 4CPU2952+13
−13		(−118)34 − 16
(+25−7=18)
68.0%
34.0 / 50
100.0%
0
1 1 = 1 = 0 = = 1 = = = = 1 0 = 1 1 1 = 1 = = 1 1 1 0 1 = 1 1 1 0 1 0 = 1 1 1 0 = 1 = = 0 1 = 1 1 1
–   Deep Junior 11.1a 64-bit 4CPU2943+14
−14		(−127)33 − 17
(+25−9=16)
66.0%
33.0 / 50
100.0%
−17
1 = 0 1 = = = 1 = 1 = 1 1 1 = 1 1 1 0 0 0 = = 1 1 1 = 1 0 0 1 1 = = 0 0 1 1 = = = 1 1 = 0 1 1 1 1 1
–   Deep Sjeng WC2008 64-bit 4CPU2941+8
−8		(−129)35 − 15
(+25−5=20)
70.0%
35.0 / 50
100.0%
0
1 = = = = 0 1 1 1 1 = = 0 0 = 1 = = 1 1 1 = = 1 = 1 1 1 = 1 0 1 1 1 = 1 1 1 = 1 1 = = = 1 1 1 0 = =
–   Hiarcs 12 4CPU2941+9
−9		(−129)35.5 − 14.5
(+26−5=19)
71.0%
35.5 / 50
100.0%
+9
1 = = 1 1 1 1 = 1 = = 1 0 1 0 1 = 1 = 1 1 0 1 1 = = = = 1 = 1 1 1 1 0 = 1 = = = 1 = 1 1 = 0 1 = 1 1
–   Hiarcs 12.1 4CPU2939+10
−10		(−131)36.5 − 13.5
(+27−4=19)
73.0%
36.5 / 50
100.0%
+19
= = = = 0 1 1 = = = 1 1 1 1 1 = = 1 = = 1 1 0 = 1 1 1 1 = 1 1 1 1 0 = 1 = 1 1 = 1 0 1 = = 1 1 = 1 1
–   Deep Sjeng 3.0 64-bit 4CPU2930+9
−9		(−140)38 − 12
(+30−4=16)
76.0%
38.0 / 50
100.0%
+39
0 = 1 1 1 = 0 1 1 = = 1 1 = 1 0 1 1 = = 1 = = 1 1 = 1 1 1 1 = 1 1 1 1 = = 1 1 1 = = 1 1 1 1 1 0 = 1
–   Deep Junior 11.2 64-bit 4CPU2925+17
−17		(−145)36 − 14
(+29−7=14)
72.0%
36.0 / 50
100.0%
+7
1 0 1 = 1 = 1 1 0 0 = = 1 1 = 1 1 = 0 1 0 1 1 1 = = = 1 1 = 1 1 1 1 1 = 1 = 1 = 1 1 0 1 1 0 1 = 1 1
–   Toga II 1.4 beta5c 4CPU2904+9
−9		(−166)36 − 14
(+28−6=16)
72.0%
36.0 / 50
100.0%
−16
1 1 1 0 = 1 1 = 1 0 1 0 0 = 1 1 = 1 1 = = 1 1 1 = 1 1 = 1 1 = = 1 1 = 1 1 = = 0 1 0 1 = 1 1 1 = = 1
1149 games: 440 wins, 242 losses, 467 draws (40.6%), score: 58.6%

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Created in 2005-2013 by CCRL team
Last games added on April 10, 2021