CCRL 40/40
Downloads and Statistics
September 14, 2019
Testing summary:
Total: 1'083'337 games
played by 2'531 programs
147896 CPU days (X2 4600+)

White wins: 376'125 (34.7%)
Black wins: 279'699 (25.8%)
Draws: 427'513 (39.5%)
White score: 54.5%

Engine Details

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Show each game results
Critter 1.6 32-bit (3067+20
−20
)Quote
Author: Richard Vida Link: Homepage
This is one of the 29 Critter versions we tested: Compare them!
OpponentEloDiffResultsScoreLOSPerf
–   Defenchess 2.1 64-bit3149+22
−22
(+82)6.5 − 13.5
(+2−9=9)
32.5%
6.5 / 20
0.0%
−28
–   Houdini 2.0c 32-bit3103+13
−13
(+36)15 − 16
(+5−6=20)
48.4%
15.0 / 31
0.1%
+25
–   Houdini 1.5a 32-bit3092+14
−14
(+25)17.5 − 14.5
(+9−6=17)
54.7%
17.5 / 32
1.9%
+52
–   Strelka 5.5 32-bit3089+15
−15
(+22)14 − 18
(+1−5=26)
43.8%
14.0 / 32
4.0%
−8
–   Stockfish 2.2.2 32-bit3051+14
−14
(−16)17.5 − 14.5
(+8−5=19)
54.7%
17.5 / 32
91.5%
+9
–   Komodo 4 32-bit3032+16
−16
(−35)18 − 14
(+10−6=16)
56.3%
18.0 / 32
99.7%
0
–   Rybka 4.1 32-bit3031+12
−12
(−36)19 − 12
(+10−3=18)
61.3%
19.0 / 31
99.9%
+30
–   Vitruvius 1.11C 32-bit3030+14
−15
(−37)16 − 16
(+5−5=22)
50.0%
16.0 / 32
99.9%
−37
–   Demolito 2019-07-15 64-bit3028+47
−47
(−39)3.5 − 0.5
(+3−0=1)
87.5%
3.5 / 4
93.4%
+247
–   IvanHoe 9.46h 32-bit3024+14
−13
(−43)16.5 − 15.5
(+4−3=25)
51.6%
16.5 / 32
100.0%
−34
–   Komodo 3 32-bit3023+14
−14
(−44)20.5 − 11.5
(+11−2=19)
64.1%
20.5 / 32
100.0%
+33
–   DeepSaros 2.3j 32-bit3021+15
−15
(−46)18 − 14
(+7−3=22)
56.3%
18.0 / 32
100.0%
−10
–   Fritz 132961+11
−11
(−106)19 − 13
(+10−4=18)
59.4%
19.0 / 32
100.0%
−50
–   Naum 4.2 32-bit2959+10
−10
(−108)23.5 − 8.5
(+16−1=15)
73.4%
23.5 / 32
100.0%
+36
–   Deep Sjeng c't 20102942+10
−10
(−125)23.5 − 8.5
(+17−2=13)
73.4%
23.5 / 32
100.0%
+24
–   Shredder 12 32-bit2930+7
−7
(−137)47.5 − 16.5
(+34−3=27)
74.2%
47.5 / 64
100.0%
+19
–   Chiron 1.1a 32-bit2930+14
−15
(−137)23.5 − 7.5
(+17−1=13)
75.8%
23.5 / 31
100.0%
+27
–   Spike 1.4 Leiden2915+8
−8
(−152)21 − 11
(+13−3=16)
65.6%
21.0 / 32
100.0%
−57
–   Rybka 2.3.2a 32-bit2913+9
−9
(−154)24 − 8
(+16−0=16)
75.0%
24.0 / 32
100.0%
−1
–   Hannibal 1.2 32-bit2905+14
−14
(−162)24.5 − 7.5
(+18−1=13)
76.6%
24.5 / 32
100.0%
+10
–   Gull 1.0a 32-bit2886+12
−12
(−181)25.5 − 6.5
(+20−1=11)
79.7%
25.5 / 32
100.0%
+22
–   Quazar 0.4 32-bit2880+12
−12
(−187)25.5 − 6.5
(+21−2=9)
79.7%
25.5 / 32
100.0%
+28
–   Protector 1.4.0 32-bit2878+11
−11
(−189)24 − 8
(+16−0=16)
75.0%
24.0 / 32
100.0%
−38
–   Gull 1.2 32-bit2876+12
−12
(−191)21.5 − 10.5
(+13−2=17)
67.2%
21.5 / 32
100.0%
−86
–   MinkoChess 1.3 32-bit2830+31
−31
(−237)27 − 5
(+22−0=10)
84.4%
27.0 / 32
100.0%
+8

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Created in 2005-2013 by CCRL team
Last games added on September 14, 2019