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 0.52b 32-bit (2772+30
−30
)Quote
Author: Richard Vida Link: Homepage
This is one of the 29 Critter versions we tested: Compare them!
OpponentEloDiffResultsScoreLOSPerf
–   Stockfish 1.6.3 32-bit2933+17
−17
(+161)1.5 − 2.5
(+0−1=3)
37.5%
1.5 / 4
0.0%
+101
= = 0 =
–   Komodo 1.0 32-bit2866+16
−16
(+94)7 − 15
(+3−11=8)
31.8%
7.0 / 22
0.0%
−23
1 0 0 = = = 0 0 0 1 0 0 0 = 0 0 = = 0 = 1 =
–   Thinker 5.4d Inert 32-bit2857+10
−10
(+85)1 − 3
(+0−2=2)
25.0%
1.0 / 4
0.0%
−57
= 0 0 =
–   Cyclone xTreme Fury2827+19
−19
(+55)2 − 2
(+0−0=4)
50.0%
2.0 / 4
0.1%
+55
= = = =
–   Onno 1.1.1 64-bit2810+21
−21
(+38)2 − 5
(+0−3=4)
28.6%
2.0 / 7
2.3%
−80
0 = = = = 0 0
–   Spark 0.3a 32-bit2799+17
−17
(+27)23 − 29
(+12−18=22)
44.2%
23.0 / 52
6.0%
−7
= 1 = 0 0 0 0 = 0 = = 0 = 1 0 = 1 1 = = 0 = 1 0 0 0 1 = 0 1 = = 1 = = 0 1 1 0 = = 1 = = 0 = 0 = 0 0 1 =
–   Protector 1.3.2 32-bit2798+22
−22
(+26)3 − 3
(+0−0=6)
50.0%
3.0 / 6
9.1%
+26
= = = = = =
–   Spark 0.3 32-bit2797+16
−16
(+25)14 − 16
(+6−8=16)
46.7%
14.0 / 30
7.4%
+5
1 1 1 = = = = = = 1 = = 0 0 1 = = = = 0 = 0 = 0 0 = 0 = 0 1
–   Fruit 2.3.12784+14
−14
(+12)8.5 − 9.5
(+3−4=11)
47.2%
8.5 / 18
23.9%
0
0 = 1 0 = = = = 1 = 0 = = = 1 0 = =
–   Naraku 1.42776+17
−17
(+4)6 − 4
(+4−2=4)
60.0%
6.0 / 10
42.4%
+62
= 1 0 = 0 1 1 = 1 =
–   Bright 0.5c2776+13
−13
(+4)9 − 13
(+4−8=10)
40.9%
9.0 / 22
40.4%
−53
= 0 = 0 = 0 = = 0 = = 1 1 0 = = 0 1 1 = 0 0
–   Loop 13.6 (Loop 2007) 32-bit2773+10
−10
(+1)2 − 2
(+1−1=2)
50.0%
2.0 / 4
47.3%
+1
0 1 = =
–   Glaurung 2.2 32-bit2754+24
−24
(−18)11.5 − 6.5
(+8−3=7)
63.9%
11.5 / 18
82.8%
+66
1 = 1 0 = 0 = 1 = 0 = 1 1 1 1 = = 1
–   Ktulu 92753+13
−13
(−19)2.5 − 1.5
(+1−0=3)
62.5%
2.5 / 4
88.0%
+48
= = = 1
–   SmarThink 1.20 32-bit2747+16
−16
(−25)11.5 − 10.5
(+6−5=11)
52.3%
11.5 / 22
93.3%
−8
0 0 = 1 = = 1 0 = 1 = 0 1 = 1 = 1 = 0 = = =
–   Spike 1.2 Turin2746+7
−7
(−26)7.5 − 3.5
(+5−1=5)
68.2%
7.5 / 11
95.5%
+84
= 0 1 = 1 = 1 = 1 1 =
–   Junior 102744+13
−13
(−28)2 − 2
(+1−1=2)
50.0%
2.0 / 4
95.6%
−38
= 1 = 0
–   Twisted Logic 20100131x 32-bit2738+18
−18
(−34)5 − 3
(+3−1=4)
62.5%
5.0 / 8
97.3%
+39
= = = 1 1 = 0 1
–   Twisted Logic 20090922 32-bit2729+19
−19
(−43)5 − 2
(+5−2=0)
71.4%
5.0 / 7
99.1%
+146
1 1 0 1 1 0 1
–   Bison 9.11 32-bit2727+14
−14
(−45)3 − 4
(+2−3=2)
42.9%
3.0 / 7
99.6%
−91
0 0 1 0 1 = =
–   Chess Tiger 2007.12703+10
−10
(−69)3 − 1
(+2−0=2)
75.0%
3.0 / 4
100.0%
+80
= = 1 1
–   Chessmaster 11 Aiglos II2700+20
−20
(−72)3 − 1
(+2−0=2)
75.0%
3.0 / 4
100.0%
+77
1 1 = =
–   Crafty 23.2 32-bit2695+32
−32
(−77)2.5 − 1.5
(+1−0=3)
62.5%
2.5 / 4
100.0%
−17
= = 1 =
–   Frenzee Feb08 32-bit2694+13
−14
(−78)7 − 4
(+4−1=6)
63.6%
7.0 / 11
100.0%
−1
1 1 0 = = = = = 1 1 =
–   Booot 4.15.02691+14
−14
(−81)7 − 4
(+5−2=4)
63.6%
7.0 / 11
100.0%
+5
= 1 0 = 1 = 1 = 1 0 1
–   Delfi 5.42687+12
−12
(−85)1 − 3
(+0−2=2)
25.0%
1.0 / 4
100.0%
−234
= 0 0 =
–   Crafty 23.1 32-bit2684+19
−19
(−88)0 − 1
(+0−1=0)
0.0%
0.0 / 1
100.0%
−INF
0
–   Chessmaster 11 Leonidas2680+21
−21
(−92)3.5 − 0.5
(+3−0=1)
87.5%
3.5 / 4
100.0%
+196
= 1 1 1
–   Chessmaster 11 Toxic2676+22
−22
(−96)2.5 − 1.5
(+2−1=1)
62.5%
2.5 / 4
100.0%
−13
1 1 = 0
–   BugChess2 1.6.4 32-bit2657+22
−22
(−115)2 − 2
(+0−0=4)
50.0%
2.0 / 4
100.0%
−115
= = = =
–   Phalanx XXV2616+17
−17
(−156)7 − 3
(+4−0=6)
70.0%
7.0 / 10
100.0%
−44
1 = = 1 = = 1 1 = =

Rating changes by day

Rating changes with played games

Participation in the pure lists

Pure listRankRatingNumber of games
Critter 0.52b 32-bit
played with current
participants of this list
Represented by
1-2-CPU    58Critter 1.6a 64-bit
32-bit    89Critter 1.4 32-bit
32-bit 1-2-CPU    89Critter 1.4 32-bit
32-bit single-CPU    89Critter 1.4 32-bit
All    36Critter 1.6a 64-bit 4CPU
Free    24Critter 1.6a 64-bit 4CPU
Free 1-2-CPU    46Critter 1.6a 64-bit
Free 32-bit    70Critter 1.4 32-bit
Free 32-bit 1-2-CPU    70Critter 1.4 32-bit
Free 32-bit single-CPU    70Critter 1.4 32-bit
Free single-CPU    46Critter 1.6a 64-bit
Single-CPU    58Critter 1.6a 64-bit

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