CCRL 40/15
Downloads and Statistics
July 4, 2020
Testing summary:
Total: 1'159'254 games
played by 2'684 programs

White wins: 400'214 (34.5%)
Black wins: 295'886 (25.5%)
Draws: 463'154 (40.0%)
White score: 54.5%

Engine Details

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Show each game results
Critter 1.4 64-bit 4CPU (3149+18
−18
)Quote
Author: Richard Vida Link: Homepage
This is one of the 29 Critter versions we tested: Compare them!
OpponentEloDiffResultsScoreLOSPerf
–   Schooner 2.2 64-bit 4CPU3267+26
−26
(+118)5.5 − 10.5
(+1−6=9)
34.4%
5.5 / 16
0.0%
+34
–   Arasan 21.4 64-bit 4CPU3219+25
−25
(+70)7.5 − 6.5
(+4−3=7)
53.6%
7.5 / 14
0.0%
+89
–   Houdini 2.0c 64-bit 4CPU3195+16
−16
(+46)26.5 − 33.5
(+9−16=35)
44.2%
26.5 / 60
0.0%
+14
–   SlowChess Blitz Classic 1.9 64-bit 4CPU3182+27
−27
(+33)7.5 − 8.5
(+1−2=13)
46.9%
7.5 / 16
2.6%
+18
–   Xiphos 0.3 64-bit 4CPU3179+21
−21
(+30)13 − 7
(+9−3=8)
65.0%
13.0 / 20
2.0%
+127
–   Arasan 21.1 64-bit 4CPU3167+27
−27
(+18)7 − 9
(+3−5=8)
43.8%
7.0 / 16
13.7%
−18
–   Stockfish 2.2.2 64-bit 4CPU3147+16
−16
(−2)25.5 − 32.5
(+10−17=31)
44.0%
25.5 / 58
56.9%
−36
–   Rybka 4.1 64-bit 4CPU3145+9
−9
(−4)56.5 − 51.5
(+25−20=63)
52.3%
56.5 / 108
67.5%
+7
–   Laser 1.5 64-bit 4CPU3143+20
−20
(−6)7.5 − 8.5
(+3−4=9)
46.9%
7.5 / 16
67.0%
−22
–   Igel 2.3.1 64-bit 4CPU3134+27
−27
(−15)12 − 6
(+7−1=10)
66.7%
12.0 / 18
82.7%
+78
–   Vitruvius 1.11C 64-bit 4CPU3119+14
−14
(−30)17.5 − 14.5
(+6−3=23)
54.7%
17.5 / 32
99.6%
−6
–   IvanHoe 9.46h 64-bit 4CPU3113+14
−14
(−36)27 − 27
(+7−7=40)
50.0%
27.0 / 54
99.9%
−35
–   Strelka 5.5 64-bit3104+7
−6
(−45)18.5 − 11.5
(+8−1=21)
61.7%
18.5 / 30
100.0%
+16
–   Komodo 4 64-bit3098+11
−11
(−51)18 − 14
(+9−5=18)
56.3%
18.0 / 32
100.0%
−15
–   Naum 4.2 64-bit 4CPU3061+10
−10
(−88)67.5 − 36.5
(+38−7=59)
64.9%
67.5 / 104
100.0%
−3
–   Chiron 1.1a 64-bit 4CPU3040+20
−20
(−109)20 − 12
(+11−3=18)
62.5%
20.0 / 32
100.0%
−38
–   Deep Junior 13 64-bit 4CPU3027+16
−16
(−122)26 − 6
(+20−0=12)
81.3%
26.0 / 32
100.0%
+87
–   Deep Shredder 12 64-bit 4CPU3018+10
−10
(−131)36 − 15
(+24−3=24)
70.6%
36.0 / 51
100.0%
−3
–   Spike 1.4 Leiden 4CPU3016+11
−10
(−133)37 − 16
(+26−5=22)
69.8%
37.0 / 53
100.0%
−7
–   Protector 1.4.0 64-bit 4CPU2983+19
−19
(−166)25.5 − 6.5
(+20−1=11)
79.7%
25.5 / 32
100.0%
+35
–   Hiarcs 13.2 4CPU2982+18
−18
(−167)24 − 8
(+17−1=14)
75.0%
24.0 / 32
100.0%
−9
–   Zappa Mexico II 64-bit 4CPU2969+10
−10
(−180)35 − 14
(+22−1=26)
71.4%
35.0 / 49
100.0%
−56
–   Spark 1.0 64-bit 4CPU2969+13
−13
(−180)23.5 − 8.5
(+18−3=11)
73.4%
23.5 / 32
100.0%
−22

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Created in 2005-2013 by CCRL team
Last games added on July 4, 2020