CCRL 40/40
Downloads and Statistics
December 7, 2019
Testing summary:
Total: 1'104'002 games
played by 2'573 programs
150928 CPU days (X2 4600+)

White wins: 382'601 (34.7%)
Black wins: 284'129 (25.7%)
Draws: 437'272 (39.6%)
White score: 54.5%

Engine Details

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Show each game results
Critter 0.52b 32-bit (2773+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-bit2934+17
−17
(+161)1.5 − 2.5
(+0−1=3)
37.5%
1.5 / 4
0.0%
+101
= 0 = =
–   Komodo 1.0 32-bit2868+16
−16
(+95)7 − 15
(+3−11=8)
31.8%
7.0 / 22
0.0%
−22
0 0 = = = 0 0 0 1 0 0 0 = 0 0 = = 0 = 1 = 1
–   Thinker 5.4d Inert 32-bit2856+10
−10
(+83)1 − 3
(+0−2=2)
25.0%
1.0 / 4
0.0%
−59
0 0 = =
–   Cyclone xTreme Fury2827+19
−19
(+54)2 − 2
(+0−0=4)
50.0%
2.0 / 4
0.2%
+54
= = = =
–   Onno 1.1.1 64-bit2809+21
−21
(+36)2 − 5
(+0−3=4)
28.6%
2.0 / 7
2.7%
−82
0 = = = = 0 0
–   Spark 0.3a 32-bit2799+17
−17
(+26)23 − 29
(+12−18=22)
44.2%
23.0 / 52
6.1%
−8
0 = 1 0 = 1 1 = = 0 = 1 0 0 0 1 = 0 1 = = 1 = = 0 1 1 0 = = 1 = = 0 = 0 = 0 0 1 = = 1 = 0 0 0 0 = 0 = =
–   Spark 0.3 32-bit2797+16
−16
(+24)14 − 16
(+6−8=16)
46.7%
14.0 / 30
7.5%
+4
= = = = = 1 = = 0 0 1 = = = = 0 = 0 = 0 0 = 0 = 0 1 1 1 1 =
–   Protector 1.3.2 32-bit2795+21
−21
(+22)3 − 3
(+0−0=6)
50.0%
3.0 / 6
11.6%
+22
= = = = = =
–   Fruit 2.3.12786+14
−14
(+13)8.5 − 9.5
(+3−4=11)
47.2%
8.5 / 18
22.8%
0
0 = 1 0 = = = = 1 = 0 = = = 1 0 = =
–   Bright 0.5c2778+12
−12
(+5)9 − 13
(+4−8=10)
40.9%
9.0 / 22
38.4%
−52
= 0 = 0 = 0 = = 0 = = 1 1 0 = = 0 1 1 = 0 0
–   Naraku 1.42776+16
−16
(+3)6 − 4
(+4−2=4)
60.0%
6.0 / 10
43.6%
+61
1 = = 1 0 = 0 1 1 =
–   Loop 13.6 (Loop 2007) 32-bit2773+10
−10
(0)2 − 2
(+1−1=2)
50.0%
2.0 / 4
49.5%
0
0 1 = =
–   Glaurung 2.2 32-bit2755+24
−24
(−18)11.5 − 6.5
(+8−3=7)
63.9%
11.5 / 18
82.5%
+66
1 = 1 0 = 0 = 1 = 0 = 1 1 1 1 = = 1
–   Ktulu 92754+12
−12
(−19)2.5 − 1.5
(+1−0=3)
62.5%
2.5 / 4
87.9%
+48
= = = 1
–   SmarThink 1.20 32-bit2747+16
−16
(−26)11.5 − 10.5
(+6−5=11)
52.3%
11.5 / 22
93.7%
−9
0 0 = 1 = = 1 0 = 1 = 0 1 = 1 = 1 = 0 = = =
–   Spike 1.2 Turin2745+7
−7
(−28)7.5 − 3.5
(+5−1=5)
68.2%
7.5 / 11
96.1%
+82
= 0 1 = 1 = 1 = 1 1 =
–   Junior 102743+13
−13
(−30)2 − 2
(+1−1=2)
50.0%
2.0 / 4
96.1%
−40
= 1 = 0
–   Twisted Logic 20100131x 32-bit2739+18
−18
(−34)5 − 3
(+3−1=4)
62.5%
5.0 / 8
97.3%
+39
0 = = = 1 1 1 =
–   Twisted Logic 20090922 32-bit2730+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-bit2728+14
−14
(−45)3 − 4
(+2−3=2)
42.9%
3.0 / 7
99.6%
−91
0 0 1 0 1 = =
–   Chess Tiger 2007.12704+10
−10
(−69)3 − 1
(+2−0=2)
75.0%
3.0 / 4
100.0%
+80
= = 1 1
–   Chessmaster 11 Aiglos II2701+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
(−78)2.5 − 1.5
(+1−0=3)
62.5%
2.5 / 4
100.0%
−18
= 1 = =
–   Frenzee Feb08 32-bit2695+13
−13
(−78)7 − 4
(+4−1=6)
63.6%
7.0 / 11
100.0%
−1
1 1 0 = = = = = 1 1 =
–   Booot 4.15.02693+14
−14
(−80)7 − 4
(+5−2=4)
63.6%
7.0 / 11
100.0%
+6
1 = 1 0 = 1 = 1 0 1 =
–   Delfi 5.42689+12
−12
(−84)1 − 3
(+0−2=2)
25.0%
1.0 / 4
100.0%
−233
0 0 = =
–   Crafty 23.1 32-bit2687+18
−18
(−86)0 − 1
(+0−1=0)
0.0%
0.0 / 1
100.0%
−INF
0
–   Chessmaster 11 Toxic2682+20
−20
(−91)2.5 − 1.5
(+2−1=1)
62.5%
2.5 / 4
100.0%
−8
1 1 = 0
–   Chessmaster 11 Leonidas2679+21
−21
(−94)3.5 − 0.5
(+3−0=1)
87.5%
3.5 / 4
100.0%
+194
= 1 1 1
–   BugChess2 1.6.4 32-bit2657+22
−22
(−116)2 − 2
(+0−0=4)
50.0%
2.0 / 4
100.0%
−116
= = = =
–   Phalanx XXV2618+15
−15
(−155)7 − 3
(+4−0=6)
70.0%
7.0 / 10
100.0%
−43
= = 1 1 = = 1 = = 1

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Created in 2005-2013 by CCRL team
Last games added on December 7, 2019