CCRL Blitz
Downloads and Statistics
July 4, 2020
Testing summary:
Total: 2'318'734 games
played by 2'727 programs

White wins: 893'537 (38.5%)
Black wins: 718'844 (31.0%)
Draws: 706'353 (30.5%)
White score: 53.8%

Engine Details

Options
Show each game results
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+14
−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 4CPU3138+16
−16		(+68)21.5 − 28.5
(+11−18=21)
43.0%
21.5 / 50
0.0%
+24
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 4CPU3099+8
−8		(+29)24 − 25
(+13−14=22)
49.0%
24.0 / 49
0.1%
+23
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 4CPU3068+18
−18		(−2)27 − 24
(+14−11=26)
52.9%
27.0 / 51
57.7%
+15
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 4CPU3034+13
−13		(−36)26 − 23
(+18−15=16)
53.1%
26.0 / 49
100.0%
−12
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 4CPU3026+8
−8		(−44)25 − 25
(+14−14=22)
50.0%
25.0 / 50
100.0%
−44
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 4CPU3010+12
−12		(−60)30 − 20
(+18−8=24)
60.0%
30.0 / 50
100.0%
+2
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
−12		(−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 4CPU2954+8
−9		(−116)37 − 13
(+27−3=20)
74.0%
37.0 / 50
100.0%
+38
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
–   Hiarcs 12 4CPU2942+9
−9		(−128)35.5 − 14.5
(+26−5=19)
71.0%
35.5 / 50
100.0%
+10
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
–   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 12.1 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 4CPU2931+9
−9		(−139)38 − 12
(+30−4=16)
76.0%
38.0 / 50
100.0%
+40
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 4CPU2905+9
−9		(−165)36 − 14
(+28−6=16)
72.0%
36.0 / 50
100.0%
−15
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%

Rating changes by day

Rating changes with played games

Created in 2005-2013 by CCRL team
Last games added on July 4, 2020