CCRL 40/40
Downloads and Statistics
November 16, 2019
Testing summary:
Total: 1'098'633 games
played by 2'562 programs
150143 CPU days (X2 4600+)

White wins: 380'990 (34.7%)
Black wins: 283'127 (25.8%)
Draws: 434'516 (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
–   Komodo 1.0 32-bit2868+16
−16
(+95)7 − 15
(+3−11=8)
31.8%
7.0 / 22
0.0%
−22
–   Thinker 5.4d Inert 32-bit2857+10
−10
(+84)1 − 3
(+0−2=2)
25.0%
1.0 / 4
0.0%
−58
–   Cyclone xTreme Fury2827+19
−19
(+54)2 − 2
(+0−0=4)
50.0%
2.0 / 4
0.2%
+54
–   Onno 1.1.1 64-bit2810+21
−21
(+37)2 − 5
(+0−3=4)
28.6%
2.0 / 7
2.7%
−81
–   Spark 0.3a 32-bit2800+17
−17
(+27)23 − 29
(+12−18=22)
44.2%
23.0 / 52
6.1%
−7
–   Spark 0.3 32-bit2798+16
−16
(+25)14 − 16
(+6−8=16)
46.7%
14.0 / 30
7.5%
+5
–   Protector 1.3.2 32-bit2796+21
−21
(+23)3 − 3
(+0−0=6)
50.0%
3.0 / 6
11.6%
+23
–   Fruit 2.3.12786+14
−14
(+13)8.5 − 9.5
(+3−4=11)
47.2%
8.5 / 18
22.8%
0
–   Bright 0.5c2778+13
−13
(+5)9 − 13
(+4−8=10)
40.9%
9.0 / 22
38.5%
−52
–   Naraku 1.42776+16
−16
(+3)6 − 4
(+4−2=4)
60.0%
6.0 / 10
45.4%
+61
–   Loop 13.6 (Loop 2007) 32-bit2774+10
−10
(+1)2 − 2
(+1−1=2)
50.0%
2.0 / 4
49.5%
+1
–   Glaurung 2.2 32-bit2756+24
−24
(−17)11.5 − 6.5
(+8−3=7)
63.9%
11.5 / 18
82.5%
+67
–   Ktulu 92754+12
−12
(−19)2.5 − 1.5
(+1−0=3)
62.5%
2.5 / 4
87.8%
+48
–   SmarThink 1.20 32-bit2747+16
−16
(−26)11.5 − 10.5
(+6−5=11)
52.3%
11.5 / 22
93.7%
−9
–   Spike 1.2 Turin2746+7
−7
(−27)7.5 − 3.5
(+5−1=5)
68.2%
7.5 / 11
96.1%
+83
–   Junior 102744+13
−13
(−29)2 − 2
(+1−1=2)
50.0%
2.0 / 4
96.1%
−39
–   Twisted Logic 20100131x 32-bit2739+18
−18
(−34)5 − 3
(+3−1=4)
62.5%
5.0 / 8
97.3%
+39
–   Twisted Logic 20090922 32-bit2730+19
−19
(−43)5 − 2
(+5−2=0)
71.4%
5.0 / 7
99.1%
+146
–   Bison 9.11 32-bit2728+14
−14
(−45)3 − 4
(+2−3=2)
42.9%
3.0 / 7
99.6%
−91
–   Chess Tiger 2007.12704+10
−10
(−69)3 − 1
(+2−0=2)
75.0%
3.0 / 4
100.0%
+80
–   Chessmaster 11 Aiglos II2701+20
−20
(−72)3 − 1
(+2−0=2)
75.0%
3.0 / 4
100.0%
+77
–   Crafty 23.2 32-bit2696+32
−32
(−77)2.5 − 1.5
(+1−0=3)
62.5%
2.5 / 4
100.0%
−17
–   Frenzee Feb08 32-bit2695+13
−13
(−78)7 − 4
(+4−1=6)
63.6%
7.0 / 11
100.0%
−1
–   Booot 4.15.02693+14
−14
(−80)7 − 4
(+5−2=4)
63.6%
7.0 / 11
100.0%
+6
–   Delfi 5.42690+11
−11
(−83)1 − 3
(+0−2=2)
25.0%
1.0 / 4
100.0%
−232
–   Crafty 23.1 32-bit2687+18
−18
(−86)0 − 1
(+0−1=0)
0.0%
0.0 / 1
100.0%
−INF
–   Chessmaster 11 Toxic2682+20
−20
(−91)2.5 − 1.5
(+2−1=1)
62.5%
2.5 / 4
100.0%
−8
–   Chessmaster 11 Leonidas2681+21
−21
(−92)3.5 − 0.5
(+3−0=1)
87.5%
3.5 / 4
100.0%
+196
–   BugChess2 1.6.4 32-bit2658+22
−22
(−115)2 − 2
(+0−0=4)
50.0%
2.0 / 4
100.0%
−115
–   Phalanx XXV2619+15
−15
(−154)7 − 3
(+4−0=6)
70.0%
7.0 / 10
100.0%
−42

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Created in 2005-2013 by CCRL team
Last games added on November 16, 2019