CCRL Blitz
Downloads and Statistics
April 4, 2020
Testing summary:
Total: 2'237'337 games
played by 2'622 programs

White wins: 863'695 (38.6%)
Black wins: 695'766 (31.1%)
Draws: 677'876 (30.3%)
White score: 53.8%

Engine Details

Options
Show each game results
Critter 0.90 64-bit 4CPU (3128+15
−14		)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		(+70)39 − 62
(+16−39=46)
38.6%
39.0 / 101
0.0%
−1
= 0 = 1 0 = 0 = 1 = 0 = = = = 1 = = = 0 0 = 1 0 1 0 = 0 = 1 0 = = = 0 0 0 = 1 0 0 = = 0 = 0 = 0 0 1 0 = 0 = 0 = 0 0 1 0 0 = = 1 = 1 = = 0 1 0 0 = = = 0 0 = 0 = 0 = 0 1 = = 1 1 = = 1 0 = = 0 = 0 = 0 = 0
–   Houdini 1.5a 64-bit3170+12
−11		(+42)17.5 − 16.5
(+12−11=11)
51.5%
17.5 / 34
0.0%
+51
= = 0 = 1 = 1 1 = 1 0 0 0 0 1 1 0 = = 0 0 1 1 1 1 1 = 0 0 = = 1 0 =
–   Stockfish 2.0.1 64-bit 4CPU3167+15
−14		(+39)25 − 25
(+8−8=34)
50.0%
25.0 / 50
0.0%
+38
= 0 = = = = 1 1 = 0 = = 0 = = = 0 = = = 0 = = = = 1 = 1 1 = = = 1 = = 0 1 = = = = = = 0 = 1 = = = 0
–   Critter 1.01 64-bit 4CPU3157+16
−16		(+29)22.5 − 26.5
(+6−10=33)
45.9%
22.5 / 49
0.3%
+8
= = 0 = = 0 0 1 = 0 = = 1 = = = = = 0 1 = 0 = = = = 1 = 0 0 0 = 1 0 = = = = = = = = = = 1 = = = =
–   Stockfish 1.9.1 64-bit 4CPU3153+12
−12		(+25)44 − 53
(+19−28=50)
45.4%
44.0 / 97
0.3%
−4
= = = 0 0 1 0 = = 1 0 1 = = 0 0 1 1 1 = 0 = 0 = 1 = = = 1 = 1 0 = 0 = 1 0 = 0 = 1 = 0 1 1 = = 0 0 1 = = 1 = 0 0 = 1 = = = = 0 = = = 0 1 0 = = 0 0 = = = = = = = 0 = 1 = 1 0 = 0 0 0 = = = = = 0 =
–   Naum 4.2 64-bit 4CPU3099+8
−8		(−29)57.5 − 44.5
(+32−19=51)
56.4%
57.5 / 102
100.0%
+7
1 = = 1 1 = 1 1 1 1 1 1 = 0 1 1 = = = = = 0 = 1 1 1 = = = = = = 1 1 1 0 1 = = = 1 1 0 0 = = 0 = = = = = = = = 1 = 0 = = = 1 1 = 0 = = = = = 0 = 0 0 0 1 1 0 = 0 = 1 1 0 = 0 = 1 = 0 = 0 = = 1 1 = = = 0 1 1
–   Pedone 1.5 64-bit 4CPU3093+17
−17		(−35)15.5 − 18.5
(+10−13=11)
45.6%
15.5 / 34
99.9%
−65
0 = = 0 0 0 0 0 = = = 1 1 = = 0 1 = 0 0 0 0 0 1 1 1 = 1 1 = 1 = 0 1
–   Deep Shredder 12 64-bit 4CPU3042+7
−7		(−86)63.5 − 37.5
(+43−17=41)
62.9%
63.5 / 101
100.0%
−3
= = 1 1 = = = 0 = 0 1 = = = 1 = = 0 1 1 1 1 = = = 0 1 = 1 = 1 1 = 1 1 0 1 = = = 0 = 0 1 = 0 = 1 = 1 1 = = 1 1 1 0 0 1 1 1 1 1 = = 0 1 = 1 = = = 1 = 0 = = 0 1 = 1 0 0 1 1 0 1 1 1 1 1 = 1 = 1 1 1 0 = = =
–   Spike 1.4 Leiden 4CPU3040+9
−9		(−88)33 − 17
(+22−6=22)
66.0%
33.0 / 50
100.0%
+14
= 1 = 1 = = 1 1 = 1 1 1 = 1 = = = 0 1 1 = 1 0 1 = 1 1 1 1 = = 0 = 1 1 = = = 0 1 = = = 1 = 1 = 0 0 1
–   Hiarcs 13.2 4CPU3033+13
−13		(−95)29 − 21
(+21−13=16)
58.0%
29.0 / 50
100.0%
−42
= 1 1 = 1 = 1 1 1 = = = 0 1 0 1 1 0 0 1 1 1 0 = 0 1 0 0 = 0 0 1 1 0 = 1 = = = 0 1 1 1 1 0 = = = 1 =
–   Spark 1.0 64-bit 4CPU3026+8
−8		(−102)69.5 − 30.5
(+45−6=49)
69.5%
69.5 / 100
100.0%
+16
= 1 1 1 0 1 = 1 1 1 = 1 1 = 1 = 1 = = = = 0 = = = 0 1 = 1 1 = = 1 = = = 1 1 1 1 = 1 1 = = 1 = 1 1 1 = = = 1 = = 1 = = 1 1 1 = = 0 = = = 1 = 1 = 1 1 1 0 = 0 1 = = = 1 = 1 = 1 = = = 1 = = 1 1 1 = = 1 1
–   Hiarcs 13.1 4CPU3009+12
−12		(−119)35.5 − 14.5
(+26−5=19)
71.0%
35.5 / 50
100.0%
+17
1 = 1 1 1 = = 1 1 1 1 1 1 = 0 1 = = = 1 = 1 1 = 0 1 = 1 1 = 1 1 = = 1 = = 0 = 1 1 = 1 = 0 1 0 1 = 1
–   Komodo 1.3 64-bit2993+12
−12		(−135)37 − 13
(+27−3=20)
74.0%
37.0 / 50
100.0%
+21
1 = = 1 = 1 = = = = 1 1 1 1 1 1 0 0 0 1 = = = = = 1 = 1 1 = = 1 = 1 = 1 1 1 1 1 1 = 1 1 1 1 = 1 = 1
–   Deep Junior 12 64-bit 4CPU2990+16
−16		(−138)34 − 16
(+25−7=18)
68.0%
34.0 / 50
100.0%
−19
= 1 1 = 0 0 = 0 0 = = = 1 1 1 1 = 1 0 1 = = = = 1 1 0 = 1 = = = = = 1 1 1 1 1 1 1 1 = 0 1 1 1 1 1 1
–   Spark 0.4 64-bit 4CPU2989+14
−14		(−139)37 − 15
(+28−6=18)
71.2%
37.0 / 52
100.0%
+3
1 = 1 1 = = = 0 1 1 1 1 1 1 = 1 1 1 0 1 = 1 1 = 1 1 1 = 1 1 1 = = 0 = 0 = 1 = 1 = = 0 1 1 = 1 = 1 0 = 1
–   Protector 1.4.0 64-bit 4CPU2972+13
−13		(−156)34.5 − 15.5
(+26−7=17)
69.0%
34.5 / 50
100.0%
−29
0 = 1 0 0 1 1 0 1 1 = 1 = = 0 1 = 1 1 = 1 1 = 1 1 1 = 0 1 1 1 = 1 = 1 = 1 = 1 = = 1 = = 0 1 1 = 1 1
–   Zappa Mexico II 64-bit 4CPU2972+7
−7		(−156)67.5 − 31.5
(+51−15=33)
68.2%
67.5 / 99
100.0%
−34
1 1 = = = 1 1 = 1 0 0 0 1 0 = 1 1 1 = 1 = 1 = = 1 0 1 = 1 = 0 = = 1 = 1 1 = 0 1 1 1 1 1 = = 1 1 0 1 = 1 1 1 1 1 = 1 = = 1 = 1 1 0 = 0 1 = = 1 0 0 = 1 1 = 0 1 1 1 = 0 = 1 1 0 1 1 1 1 = 1 1 1 1 = = =
–   Komodo 1.2 64-bit2967+12
−12		(−161)36 − 14
(+24−2=24)
72.0%
36.0 / 50
100.0%
−27
1 = = = = 1 = = = = = = 1 1 1 1 = = 1 1 1 1 = = = = 1 = 1 1 1 = 1 1 1 0 1 1 = = 1 1 1 1 = 0 1 = = =
–   Protector 1.3.5 64-bit 4CPU2962+27
−27		(−166)38 − 13
(+28−3=20)
74.5%
38.0 / 51
100.0%
−6
1 1 1 1 = 1 1 = = 1 1 1 1 1 = = = 1 1 = 1 = = = 0 = 1 = 1 0 1 1 1 = 1 1 1 1 1 = 1 = 0 = = 1 = 1 1 = =
–   Onno 1.2.70 64-bit 4CPU2955+12
−13		(−173)34.5 − 15.5
(+28−9=13)
69.0%
34.5 / 50
100.0%
−38
= 0 0 1 1 1 = 0 1 0 = 1 1 1 1 1 1 = 1 1 1 1 1 = 0 = 0 1 1 1 1 0 1 1 = 0 = 1 1 = 1 1 = = = 0 1 1 1 =
–   Protector 1.3.4 64-bit 4CPU2952+13
−13		(−176)39 − 11
(+29−1=20)
78.0%
39.0 / 50
100.0%
+6
1 1 1 1 = 1 1 1 1 = 1 1 1 = = 1 = 1 = = = = 1 1 = = = 1 = 1 0 1 1 = 1 = = 1 = 1 1 1 1 1 1 1 = = 1 =
–   Thinker 5.4c Inert 64-bit 4CPU2952+8
−8		(−176)41 − 9
(+35−3=12)
82.0%
41.0 / 50
100.0%
+66
1 1 1 0 1 = 1 = 1 1 = 0 1 = 1 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
–   Gull 1.1 64-bit2943+13
−13		(−185)35 − 15
(+27−7=16)
70.0%
35.0 / 50
100.0%
−47
1 1 = 1 0 = = = = 0 1 1 0 = = 1 1 1 1 = 1 1 1 0 = 1 = 1 = = 0 = = 0 1 1 = 1 1 1 = 1 1 1 1 1 1 1 0 1
–   Deep Sjeng WC2008 64-bit 4CPU2940+8
−8		(−188)37.5 − 12.5
(+31−6=13)
75.0%
37.5 / 50
100.0%
−6
1 1 = 1 0 1 = = 0 1 0 1 1 1 0 1 1 1 = 1 = 1 = = 0 1 1 1 = 1 1 1 1 1 1 1 = 0 1 = 1 = = 1 1 1 = 1 1 1
–   Deep Sjeng 3.0 64-bit 4CPU2930+9
−9		(−198)38.5 − 10.5
(+32−4=13)
78.6%
38.5 / 49
100.0%
+11
1 1 0 1 1 1 = = 1 = 0 = 1 1 1 1 = = = 0 0 1 1 1 = = = 1 1 1 = 1 1 1 = 1 1 = 1 1 1 1 1 1 1 1 1 1 1
–   Deep Sjeng c't 20102925+14
−14		(−203)41 − 9
(+37−5=8)
82.0%
41.0 / 50
100.0%
+58
0 1 1 = 1 1 1 1 = 1 1 0 1 1 1 1 1 = = 1 1 1 1 1 = 1 = 0 1 1 0 1 1 1 = 1 1 1 1 1 1 1 1 1 = 0 1 1 1 1
–   Toga II 1.4 beta5c 4CPU2904+9
−9		(−224)42 − 8
(+34−0=16)
84.0%
42.0 / 50
100.0%
+15
1 = 1 1 1 1 = = 1 1 = 1 1 1 1 1 1 1 1 1 1 1 = = 1 1 = 1 1 1 1 1 = 1 1 1 = = 1 1 = 1 1 = = = = 1 1 =
1619 games: 722 wins, 253 losses, 644 draws (39.8%), score: 64.5%

Rating changes by day

Rating changes with played games

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