CCRL 40/15
Downloads and Statistics
February 27, 2021
Testing summary:
Total: 1'220'404 games
played by 2'798 programs

White wins: 419'286 (34.4%)
Black wins: 308'460 (25.3%)
Draws: 492'658 (40.4%)
White score: 54.5%

Engine Details

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Critter 0.70 64-bit (2919+27
−27
)Quote
Author: Richard Vida Link: Homepage
This is one of the 29 Critter versions we tested: Compare them!
OpponentEloDiffResultsScoreLOSPerf
–   Rybka 4 64-bit3075+11
−10
(+156)6 − 18
(+2−14=8)
25.0%
6.0 / 24
0.0%
−12
–   Stockfish 1.7.1 64-bit3007+22
−22
(+88)8.5 − 15.5
(+3−10=11)
35.4%
8.5 / 24
0.0%
0
–   ChessBrainVB 3.502978+24
−24
(+59)4 − 6
(+2−4=4)
40.0%
4.0 / 10
0.1%
−4
–   Naum 4.2 64-bit2974+9
−9
(+55)7 − 17
(+2−12=10)
29.2%
7.0 / 24
0.0%
−80
–   chess22k 1.9 64-bit2950+22
−22
(+31)7.5 − 4.5
(+4−1=7)
62.5%
7.5 / 12
3.9%
+100
–   SmarThink 1.80 64-bit2937+25
−25
(+18)5.5 − 4.5
(+3−2=5)
55.0%
5.5 / 10
16.9%
+48
–   Rodent III 0.210 64-bit2936+19
−19
(+17)3 − 5
(+1−3=4)
37.5%
3.0 / 8
16.2%
−52
–   Crafty 25.2 64-bit2930+11
−11
(+11)5 − 5
(+3−3=4)
50.0%
5.0 / 10
22.6%
+15
–   Shredder 12 32-bit2928+8
−7
(+9)12 − 12
(+6−6=12)
50.0%
12.0 / 24
27.1%
+10
–   Fizbo 1.4 64-bit2927+27
−27
(+8)5 − 5
(+3−3=4)
50.0%
5.0 / 10
33.8%
+8
–   Komodo 1.0 64-bit2920+14
−14
(+1)12.5 − 11.5
(+6−5=13)
52.1%
12.5 / 24
47.7%
+13
–   Hiarcs 13.12873+14
−14
(−46)13.5 − 10.5
(+8−5=11)
56.3%
13.5 / 24
99.9%
−7
–   Thinker 5.4c Inert 64-bit2859+14
−14
(−60)17 − 7
(+11−1=12)
70.8%
17.0 / 24
100.0%
+65
–   Zappa Mexico II 64-bit2852+10
−10
(−67)12 − 12
(+5−5=14)
50.0%
12.0 / 24
100.0%
−70
–   Protector 1.3.4 64-bit2839+24
−24
(−80)16 − 8
(+9−1=14)
66.7%
16.0 / 24
100.0%
+13
–   Spark 0.3 64-bit2834+18
−18
(−85)14 − 10
(+9−5=10)
58.3%
14.0 / 24
100.0%
−29
–   Onno 1.2.70 64-bit2834+16
−16
(−85)14.5 − 9.5
(+8−3=13)
60.4%
14.5 / 24
100.0%
−22
–   Deep Sjeng WC2008 64-bit2834+13
−13
(−85)14.5 − 9.5
(+10−5=9)
60.4%
14.5 / 24
100.0%
−17
–   Deep Junior 11.2 64-bit2827+25
−25
(−92)15 − 9
(+11−5=8)
62.5%
15.0 / 24
100.0%
−6
–   Grapefruit 1.0 32-bit2825+9
−9
(−94)16.5 − 7.5
(+12−3=9)
68.8%
16.5 / 24
100.0%
+28
–   Twisted Logic 20100131x 64-bit2770+16
−16
(−149)19 − 5
(+16−2=6)
79.2%
19.0 / 24
100.0%
+62

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Created in 2005-2013 by CCRL team
Last games added on February 27, 2021