CCRL 40/40
Downloads and Statistics
November 18, 2017
Testing summary:
Total: 756'425 games
played by 1'967 programs
103446 CPU days (X2 4600+)

White wins: 259'856 (34.4%)
Black wins: 192'693 (25.5%)
Draws: 303'876 (40.2%)
White score: 54.4%

Engine Details

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Show each game results
Critter 1.01 64-bit (3050+23
−23
)Quote
Author: Richard Vida Link: Homepage
Includes games with versions 1.0 and 1.01
This is one of the 29 Critter versions we tested: Compare them!
OpponentEloDiffResultsScoreLOSPerf
–   Houdini 1.5a 64-bit3119+12
−12
(+69)16.5 − 27.5
(+8−19=17)
37.5%
16.5 / 44
0.0%
−11
0 = 0 1 0 = = = 0 = 1 = 0 0 = 1 = 1 0 = = = 0 = = 0 0 0 = 1 0 0 0 = 1 0 0 = 1 0 0 1 = 0
–   Rybka 4.1 64-bit3081+8
−8
(+31)7 − 13
(+1−7=12)
35.0%
7.0 / 20
0.8%
−52
= = = 0 0 = 0 = = 0 = 1 = = 0 = = 0 0 =
–   Rybka 4 64-bit3079+11
−11
(+29)13.5 − 14.5
(+6−7=15)
48.2%
13.5 / 28
1.2%
+18
= = = 0 1 0 1 0 = = 1 0 1 = 1 = 0 = = 0 = 0 = = = 1 = =
–   Stockfish 2.1.1 64-bit3060+16
−16
(+10)66 − 73
(+27−34=78)
47.5%
66.0 / 139
22.5%
−4
= = = = = = = = 1 = 0 0 0 = 0 1 = = 0 = = = 0 1 = = = = 1 0 = = 1 = = 0 0 1 0 0 0 1 = = = = 1 = = 0 0 = = 0 1 = = 0 1 = 1 0 = = = = 0 1 = = = = = = = = 0 = 0 = 0 0 1 0 = 1 = 0 0 = = = 0 = = 1 1 1 0 = 1 = = 1 = = = 1 = 0 = = = 1 0 1 = = = = = = 0 = 0 1 1 = = = 1 = = 0 0 1 1 = 0
–   Komodo 2.03 64-bit3051+30
−30
(+1)7 − 9
(+3−5=8)
43.8%
7.0 / 16
47.5%
−40
= 0 = 0 = 1 = 0 = = 1 0 1 0 = =
–   Rybka 3 64-bit3050+12
−12
(0)11.5 − 12.5
(+5−6=13)
47.9%
11.5 / 24
48.1%
−9
0 = 0 = = = 1 1 1 = 1 0 = 0 1 0 = = 0 = = = = =
–   Komodo 2.01 64-bit3046+21
−21
(−4)30.5 − 34.5
(+13−17=35)
46.9%
30.5 / 65
58.9%
−22
= 1 = = 0 0 0 = 0 = = = = 0 = = 0 0 1 = 0 = 1 = = = = 0 1 = = = 1 = = = 1 0 0 1 1 1 = = 0 1 = = = = 1 0 = = 0 = 0 1 0 = = 1 = = 0
–   Stockfish 1.9.1 64-bit3038+21
−21
(−12)13.5 − 14.5
(+6−7=15)
48.2%
13.5 / 28
76.5%
−22
0 1 = 1 = 0 1 = = = 0 0 = 0 = = = = 1 = = 0 = 0 = = 1 1
–   Stockfish 2.0.1 64-bit3034+23
−22
(−16)2 − 2
(+1−1=2)
50.0%
2.0 / 4
83.6%
−16
= 0 1 =
–   Naum 4.2 64-bit2979+9
−9
(−71)18.5 − 9.5
(+13−4=11)
66.1%
18.5 / 28
100.0%
+28
= 0 = = 1 1 1 1 = 1 = 1 1 = = 0 1 1 = 1 = 0 = 1 = 1 1 0
–   Komodo 1.3 64-bit2977+19
−19
(−73)18.5 − 9.5
(+12−3=13)
66.1%
18.5 / 28
100.0%
+26
0 1 1 1 1 = 1 = = = = = = = 1 1 1 1 0 1 1 = 1 = = = = 0
–   Deep Shredder 12 64-bit2942+9
−9
(−108)13 − 7
(+9−3=8)
65.0%
13.0 / 20
100.0%
−14
= 1 1 1 = = = 1 1 1 0 = = = 1 0 0 1 1 =
–   Shredder 12 32-bit2930+7
−8
(−120)17 − 7
(+13−3=8)
70.8%
17.0 / 24
100.0%
+17
1 1 = 1 = = 1 = 1 0 = 1 1 0 = 1 1 1 1 = 1 1 = 0
–   Gull 1.2 64-bit2920+15
−15
(−130)30 − 14
(+23−7=14)
68.2%
30.0 / 44
100.0%
−7
1 1 = 1 = 1 = 1 1 = 1 1 = 1 = = 1 = 0 = = 0 1 0 1 1 = 1 1 1 = = 1 1 1 0 0 1 = 1 0 0 1 1
–   Spike 1.4 Leiden2920+8
−8
(−130)19 − 5
(+16−2=6)
79.2%
19.0 / 24
100.0%
+83
1 1 1 1 = 1 1 1 = 1 = = = 1 1 1 1 = 1 1 1 0 0 1
–   Protector 1.4.0 64-bit2904+15
−15
(−146)20 − 4
(+18−2=4)
83.3%
20.0 / 24
100.0%
+122
1 1 1 1 = = 1 1 1 1 1 0 = 1 1 = 1 1 1 1 1 1 1 0

Rating changes by day

Rating changes with played games

Participation in the pure lists

Pure listRankRatingNumber of games
Critter 1.01 64-bit
played with current
participants of this list
Represented by
1-2-CPU    44Critter 1.6a 64-bit
Free    48Critter 1.6a 64-bit 4CPU
Free 1-2-CPU    68Critter 1.6a 64-bit
Free single-CPU    68Critter 1.6a 64-bit
Single-CPU    44Critter 1.6a 64-bit

Created in 2005-2013 by CCRL team
Last games added on November 18, 2017