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 0.52b 64-bit (2805+31
−31
)Quote
Author: Richard Vida Link: Homepage
This is one of the 29 Critter versions we tested: Compare them!
OpponentEloDiffResultsScoreLOSPerf
–   Stockfish 1.6.3 64-bit2964+20
−20
(+159)1 − 3
(+1−3=0)
25.0%
1.0 / 4
0.0%
−67
–   Rybka 2.3.2a 64-bit2960+11
−11
(+155)0 − 3
(+0−3=0)
0.0%
0.0 / 3
0.0%
−INF
–   Komodo 1.0 64-bit2920+14
−14
(+115)0.5 − 2.5
(+0−2=1)
16.7%
0.5 / 3
0.0%
−120
–   Arasan 18.2 64-bit2885+29
−29
(+80)6 − 4
(+2−0=8)
60.0%
6.0 / 10
0.0%
+129
–   Thinker 5.4d Inert 64-bit2863+15
−15
(+58)8.5 − 18.5
(+3−13=11)
31.5%
8.5 / 27
0.0%
−61
–   Zappa Mexico II 64-bit2852+10
−10
(+47)8 − 10
(+4−6=8)
44.4%
8.0 / 18
0.2%
+13
–   Bobcat 7.1 64-bit2846+25
−25
(+41)6 − 4
(+3−1=6)
60.0%
6.0 / 10
2.0%
+100
–   Protector 1.3.3 64-bit2842+31
−31
(+37)9.5 − 14.5
(+4−9=11)
39.6%
9.5 / 24
4.5%
−26
–   Protector 1.3.4 64-bit2838+24
−24
(+33)0 − 3
(+0−3=0)
0.0%
0.0 / 3
4.7%
−INF
–   Deep Sjeng WC2008 64-bit2834+13
−13
(+29)6.5 − 11.5
(+2−7=9)
36.1%
6.5 / 18
4.7%
−54
–   Spark 0.3 64-bit2834+18
−18
(+29)0 − 2
(+0−2=0)
0.0%
0.0 / 2
5.6%
−INF
–   Grapefruit 1.0 32-bit2825+9
−9
(+20)1 − 2
(+0−1=2)
33.3%
1.0 / 3
11.6%
−62
–   Deep Junior 11.1a 64-bit2822+22
−22
(+17)10.5 − 13.5
(+6−9=9)
43.8%
10.5 / 24
18.2%
−20
–   Hiarcs 12.12816+11
−11
(+11)7.5 − 10.5
(+3−6=9)
41.7%
7.5 / 18
25.1%
−43
–   Rhetoric 1.4.3 64-bit2792+12
−12
(−13)5 − 5
(+2−2=6)
50.0%
5.0 / 10
77.2%
−13
–   Bright 0.5c2777+12
−12
(−28)3 − 1
(+3−1=0)
75.0%
3.0 / 4
94.7%
+198
–   Bright 0.4a2775+10
−10
(−30)10 − 8
(+7−5=6)
55.6%
10.0 / 18
96.2%
+6
–   Twisted Logic 20100131x 64-bit2770+16
−16
(−35)14 − 14
(+10−10=8)
50.0%
14.0 / 28
97.7%
−33
–   SmarThink 1.20 64-bit2763+18
−18
(−42)15 − 9
(+9−3=12)
62.5%
15.0 / 24
99.0%
+30
–   SmarThink 1.20 32-bit2746+16
−16
(−59)12.5 − 5.5
(+11−4=3)
69.4%
12.5 / 18
100.0%
+89
–   Spike 1.2 Turin2744+7
−7
(−61)14.5 − 7.5
(+11−4=7)
65.9%
14.5 / 22
100.0%
+42
–   Bison 9.11 32-bit2727+14
−14
(−78)2 − 2
(+1−1=2)
50.0%
2.0 / 4
100.0%
−78
–   Crafty 23.2 64-bit2710+30
−30
(−95)19 − 5
(+14−0=10)
79.2%
19.0 / 24
100.0%
+93

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