CCRL 40/40
Downloads and Statistics
January 20, 2018
Testing summary:
Total: 783'129 games
played by 2'026 programs
108312 CPU days (X2 4600+)

White wins: 268'533 (34.3%)
Black wins: 198'801 (25.4%)
Draws: 315'795 (40.3%)
White score: 54.5%

Engine Details

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Show each game results
Critter 0.90 64-bit 4CPU (3084+31
−31
)Quote
Author: Richard Vida Link: Homepage
This is one of the 29 Critter versions we tested: Compare them!
OpponentEloDiffResultsScoreLOSPerf
–   Houdini 1.5a 64-bit 4CPU3192+20
−20
(+108)13 − 36
(+4−27=18)
26.5%
13.0 / 49
0.0%
−45
= 0 0 = 0 0 1 0 = = 0 0 = 0 1 = 0 0 = 0 0 0 = 1 0 = 0 0 0 1 0 = = = 0 0 = 0 0 0 = = 0 0 = 0 = 0 =
–   Rybka 4 64-bit 4CPU3154+10
−10
(+70)13.5 − 20.5
(+6−13=15)
39.7%
13.5 / 34
0.0%
+6
= 0 1 0 = = = 0 = 1 1 = = 0 = 0 1 = 1 0 0 1 0 = 0 0 0 = = = = = 0 0
–   Sting SF 4.8.4 64-bit 4CPU3139+29
−29
(+55)0.5 − 1.5
(+0−1=1)
25.0%
0.5 / 2
0.6%
−86
0 =
–   Stockfish 2.0.1 64-bit 4CPU3134+24
−24
(+50)29 − 34
(+12−17=34)
46.0%
29.0 / 63
0.4%
+27
0 = 0 = 0 = = = 0 1 1 = = = 1 0 = = = 0 = = = = 1 = 0 = 1 0 1 0 0 0 0 = = = = = = = = 0 0 0 = = 1 = 1 0 = 0 = = = 1 = 1 1 1 =
–   Hannibal 1.5 64-bit 4CPU3117+19
−19
(+33)0 − 2
(+0−2=0)
0.0%
0.0 / 2
4.0%
−INF
0 0
–   Stockfish 1.9.1 64-bit 4CPU3116+24
−23
(+32)14.5 − 19.5
(+4−9=21)
42.6%
14.5 / 34
5.0%
−9
0 = = 1 = 0 = 0 0 = = = = 1 0 = 0 = 1 = 0 = 0 0 = = = = = = = = 1 =
–   Naum 4.6 64-bit 4CPU3103+14
−14
(+19)0.5 − 1.5
(+0−1=1)
25.0%
0.5 / 2
15.0%
−123
0 =
–   Chiron 2 64-bit 4CPU3093+15
−15
(+9)1 − 1
(+1−1=0)
50.0%
1.0 / 2
31.9%
+9
1 0
–   Texel 1.05 64-bit 4CPU3092+17
−17
(+8)1.5 − 0.5
(+1−0=1)
75.0%
1.5 / 2
34.5%
+150
= 1
–   Protector 1.7.0 64-bit 4CPU3082+19
−19
(−2)0.5 − 1.5
(+0−1=1)
25.0%
0.5 / 2
54.1%
−158
0 =
–   Naum 4.2 64-bit 4CPU3067+10
−10
(−17)19 − 19
(+7−7=24)
50.0%
19.0 / 38
85.0%
−17
0 1 1 = 1 0 = = = 0 = = = = = = = = = = = = 1 = 1 = 1 = = 0 = 1 0 0 = 0 = =
–   NirvanaChess 2.0a 64-bit 4CPU3063+30
−30
(−21)2 − 0
(+2−0=0)
100.0%
2.0 / 2
82.9%
+INF
1 1
–   Hiarcs 14 4CPU3060+13
−13
(−24)0.5 − 1.5
(+0−1=1)
25.0%
0.5 / 2
91.5%
−166
= 0
–   Deep Junior Yokohama 64-bit 4CPU3032+16
−16
(−52)1 − 1
(+1−1=0)
50.0%
1.0 / 2
99.8%
−52
1 0
–   Senpai 1.0 64-bit 4CPU3031+16
−16
(−53)2 − 0
(+2−0=0)
100.0%
2.0 / 2
99.8%
+INF
1 1
–   Deep Shredder 12 64-bit 4CPU3024+10
−10
(−60)24 − 12
(+18−6=12)
66.7%
24.0 / 36
100.0%
+52
= 0 1 = 1 0 1 0 0 1 1 = = = 0 = = 1 = = 1 0 1 1 1 1 1 1 1 1 1 1 1 = = =
–   Spike 1.4 Leiden 4CPU3023+11
−11
(−61)0.5 − 1.5
(+0−1=1)
25.0%
0.5 / 2
100.0%
−217
= 0
–   Rybka 2.3.2a 64-bit 4CPU3021+13
−13
(−63)1 − 1
(+0−0=2)
50.0%
1.0 / 2
100.0%
−63
= =
–   Cheng4 0.38 64-bit 4CPU2987+24
−24
(−97)1 − 1
(+1−1=0)
50.0%
1.0 / 2
100.0%
−97
1 0
–   Protector 1.3.6 64-bit 4CPU2968+35
−35
(−116)24 − 10
(+17−3=14)
70.6%
24.0 / 34
100.0%
+15
1 1 1 = 1 0 1 = 1 = = 0 = = 1 = 1 = 1 1 = 1 1 = = 1 1 = = = 1 1 0 1
–   Fizbo 1.31 64-bit 4CPU2961+30
−29
(−123)1.5 − 0.5
(+1−0=1)
75.0%
1.5 / 2
100.0%
+19
= 1

Rating changes by day

Rating changes with played games

Participation in the pure lists

Pure listRankRatingNumber of games
Critter 0.90 64-bit 4CPU
played with current
participants of this list
Represented by
All    40Critter 1.6a 64-bit 4CPU

Created in 2005-2013 by CCRL team
Last games added on January 20, 2018