CCRL 40/40
Downloads and Statistics
October 19, 2019
Testing summary:
Total: 1'092'341 games
played by 2'556 programs
149261 CPU days (X2 4600+)

White wins: 378'952 (34.7%)
Black wins: 281'710 (25.8%)
Draws: 431'679 (39.5%)
White score: 54.5%

Engine Details

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Show each game results
Critter 0.70 32-bit (2878+20
−20
)Quote
Author: Richard Vida Link: Homepage
This is one of the 29 Critter versions we tested: Compare them!
OpponentEloDiffResultsScoreLOSPerf
–   Rybka 4 32-bit3018+15
−15
(+140)17.5 − 38.5
(+3−24=29)
31.3%
17.5 / 56
0.0%
+29
–   Rybka 3 32-bit2994+12
−12
(+116)7 − 23
(+2−18=10)
23.3%
7.0 / 30
0.0%
−67
–   Stockfish 1.8 32-bit2989+18
−18
(+111)9.5 − 20.5
(+1−12=17)
31.7%
9.5 / 30
0.0%
+2
–   Stockfish 1.7.1 32-bit2978+17
−17
(+100)12 − 24
(+4−16=16)
33.3%
12.0 / 36
0.0%
−4
–   Naum 4.2 32-bit2960+10
−10
(+82)10 − 24
(+5−19=10)
29.4%
10.0 / 34
0.0%
−62
–   Shredder 12 32-bit2930+7
−8
(+52)15 − 19
(+5−9=20)
44.1%
15.0 / 34
0.0%
+22
–   Rybka 2.3.2a 32-bit2913+9
−9
(+35)11 − 19
(+4−12=14)
36.7%
11.0 / 30
0.1%
−44
–   Komodo 1.2 32-bit2897+14
−14
(+19)19.5 − 18.5
(+7−6=25)
51.3%
19.5 / 38
5.2%
+27
–   Fritz 122887+11
−11
(+9)17.5 − 16.5
(+8−7=19)
51.5%
17.5 / 34
20.9%
+17
–   Hiarcs 13.12875+14
−14
(−3)19 − 15
(+11−7=16)
55.9%
19.0 / 34
59.3%
+33
–   Thinker 5.4d Inert 32-bit2857+10
−10
(−21)19.5 − 18.5
(+8−7=23)
51.3%
19.5 / 38
97.1%
−16
–   Gull 0.11a 32-bit2848+20
−21
(−30)32.5 − 27.5
(+17−12=31)
54.2%
32.5 / 60
98.5%
−4
–   Protector 1.3.5 32-bit2831+15
−15
(−47)21.5 − 16.5
(+10−5=23)
56.6%
21.5 / 38
100.0%
−8
–   Grapefruit 1.0 32-bit2827+9
−9
(−51)24 − 14
(+17−7=14)
63.2%
24.0 / 38
100.0%
+34
–   Deep Sjeng WC2008 32-bit2826+12
−12
(−52)19 − 11
(+11−3=16)
63.3%
19.0 / 30
100.0%
+27
–   Protector 1.3.4 32-bit2825+15
−15
(−53)21.5 − 9.5
(+13−1=17)
69.4%
21.5 / 31
100.0%
+59
–   Spark 0.4 32-bit2822+16
−16
(−56)21 − 13
(+11−3=20)
61.8%
21.0 / 34
100.0%
+12
–   Deep Junior 11.2 32-bit2818+21
−21
(−60)20 − 14
(+13−7=14)
58.8%
20.0 / 34
100.0%
−3
–   Hannibal 1.0a 32-bit2802+12
−12
(−76)14.5 − 15.5
(+8−9=13)
48.3%
14.5 / 30
100.0%
−88
–   Onno 1.2.70 32-bit2787+18
−18
(−91)21.5 − 8.5
(+13−0=17)
71.7%
21.5 / 30
100.0%
+34
–   Bright 0.5c2779+12
−12
(−99)19 − 11
(+14−6=10)
63.3%
19.0 / 30
100.0%
−10
–   Loop 13.6 (Loop 2007) 32-bit2774+10
−10
(−104)18 − 12
(+10−4=16)
60.0%
18.0 / 30
100.0%
−46
–   Twisted Logic 20100131x 32-bit2740+18
−18
(−138)3 − 1
(+2−0=2)
75.0%
3.0 / 4
100.0%
+12
–   Bison 9.11 32-bit2729+14
−14
(−149)3 − 1
(+3−1=0)
75.0%
3.0 / 4
100.0%
+86
–   Booot 4.15.12698+30
−30
(−180)1.5 − 2.5
(+1−2=1)
37.5%
1.5 / 4
100.0%
−275
–   Scorpio 2.5 32-bit2664+32
−32
(−214)3.5 − 0.5
(+3−0=1)
87.5%
3.5 / 4
100.0%
+74

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Created in 2005-2013 by CCRL team
Last games added on October 19, 2019