CCRL 40/4
Downloads and Statistics
July 6, 2019
Testing summary:
Total: 2'062'148 games
played by 2'380 programs
27711 CPU days (X2 4600+)

White wins: 801'254 (38.9%)
Black wins: 648'494 (31.4%)
Draws: 612'400 (29.7%)
White score: 53.7%

Engine Details

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Gull 2.3 64-bit 4CPU (3244+17
−17
)Quote
Author: Vadim Demichev (Russia) Link: Download
This is one of the 13 Gull versions we tested: Compare them!
OpponentEloDiffResultsScoreLOSPerf
–   Houdini 4 64-bit 4CPU3332+9
−9
(+88)17 − 33
(+2−18=30)
34.0%
17.0 / 50
0.0%
−1
= = = 0 0 = = 0 0 = = 0 = 0 = = = 0 = 0 = 0 1 = = 0 0 1 = = 0 = = = 0 0 0 = 0 = 0 = = = = = = 0 = =
–   Houdini 3 64-bit 4CPU3320+14
−14
(+76)17 − 32
(+2−17=30)
34.7%
17.0 / 49
0.0%
−9
1 = = = = 0 = = = = = 0 = = 0 = = 0 = 0 = 0 0 = = = = 0 0 = = = = = 0 = = 0 0 = 0 0 0 = = 0 1 = 0
–   Stockfish DD 64-bit 4CPU3310+15
−15
(+66)22.5 − 27.5
(+8−13=29)
45.0%
22.5 / 50
0.0%
+38
0 = = 0 = 1 = 1 = = = = = = = = 0 1 0 = 1 = = = = 0 0 0 1 0 = = 0 = = = 0 = 1 0 0 1 = 1 = 0 = = = =
–   Komodo TCEC 64-bit 4CPU3287+16
−16
(+43)23.5 − 23.5
(+11−11=25)
50.0%
23.5 / 47
0.0%
+40
1 = 0 = = = = = = 1 0 = 0 = 1 = = = = = = = = = 0 1 0 1 1 = 0 0 0 = 0 1 = 1 1 1 0 = 0 = = = 1
–   Stockfish 4 64-bit 4CPU3269+17
−17
(+25)19.5 − 30.5
(+6−17=27)
39.0%
19.5 / 50
1.7%
−40
= = 0 = 1 0 1 1 = 0 = 0 0 0 = 0 = 0 1 = = = = 0 = = = 1 = 0 = 0 0 0 = = = 0 = 0 = = = 0 0 = 1 = = =
–   Komodo 6 64-bit 4CPU3252+19
−19
(+8)26 − 24
(+10−8=32)
52.0%
26.0 / 50
28.1%
+18
= = 1 = = 0 1 1 = = 0 = = = = = = 1 1 = 0 = = = = = = 1 0 = 1 1 = 0 = = = 0 1 0 = = = 0 1 = = = = =
–   Houdini 4 64-bit3241+9
−9
(−3)31 − 19
(+18−6=26)
62.0%
31.0 / 50
63.6%
+68
= 1 = = 1 1 = = 1 1 = = = 1 = 1 = 1 0 1 = = = = 0 = = 1 = = 0 1 1 0 = 1 = = = = 0 = 1 1 1 1 = = 1 0
–   Critter 1.6a 64-bit 4CPU3232+7
−7
(−12)26.5 − 23.5
(+11−8=31)
53.0%
26.5 / 50
89.6%
+3
= = 0 = 0 1 = = = = 1 0 = 1 0 = = = 1 = = 1 = 1 = 1 = = = = 1 = = = 0 0 = = 1 = = = 1 = 0 = = = 0 1
–   Fire 3.0 64-bit 4CPU3216+17
−17
(−28)46 − 45
(+21−20=50)
50.5%
46.0 / 91
99.3%
−25
= = 1 = 1 = 0 1 = 1 = 0 0 = = 0 = = = = 1 = 1 0 = 1 = 1 = 0 = 0 1 = 0 0 1 0 1 = = = = = 1 0 = 0 1 = = 1 = = = = 0 = 0 = 1 1 1 = = = = = 0 1 = 1 = = 0 = 1 = 0 = 0 1 = = = = = 0 = = 0
–   Rybka 4.1 64-bit 4CPU3206+8
−7
(−38)29 − 21
(+18−10=22)
58.0%
29.0 / 50
100.0%
+13
= = 0 1 = 0 0 0 1 = = 1 1 = 0 1 = 1 = = 0 1 = 1 = = = = 0 1 1 1 = 0 = 1 = 1 0 1 = = = = = 1 1 1 0 1
–   Chiron 2 64-bit 4CPU3120+15
−15
(−124)34 − 16
(+23−5=22)
68.0%
34.0 / 50
100.0%
−12
= 1 = 1 1 1 = 1 1 = = 1 0 1 0 = 0 = 1 1 = = 0 = 0 1 = = 1 1 = 1 1 = = = 1 1 1 = = 1 = = 1 1 = 1 = 1
–   Hannibal 1.4b 64-bit 4CPU3118+13
−14
(−126)33.5 − 16.5
(+23−6=21)
67.0%
33.5 / 50
100.0%
−18
= 0 1 1 1 = = 0 1 = 1 0 1 1 1 = = = 1 1 1 1 1 = = = 1 = = 1 1 1 1 1 = = 1 0 = 1 0 = 1 = 1 = = 0 = =
–   Naum 4.2 64-bit 4CPU3099+8
−8
(−145)38 − 12
(+28−2=20)
76.0%
38.0 / 50
100.0%
+26
1 = 1 = 1 = 1 1 0 = 1 = = = 0 1 1 = 1 1 1 1 1 1 1 = 1 1 1 = 1 1 1 1 1 = = = 1 1 = = = = 1 1 = = 1 =
–   Protector 1.5.0 64-bit 4CPU3087+14
−14
(−157)36 − 14
(+24−2=24)
72.0%
36.0 / 50
100.0%
−23
1 = = 1 = = = 1 1 1 1 = 1 1 = = = = 1 1 = = 1 = 1 = 1 1 = 0 = = 1 1 1 = = 1 = = 1 0 = 1 = 1 1 = 1 1
–   Deep Shredder 12 64-bit 4CPU3042+7
−7
(−202)41 − 9
(+34−2=14)
82.0%
41.0 / 50
100.0%
+29
1 1 = = 1 = = = = 1 1 = 1 1 1 = 1 1 1 1 1 1 1 = 1 1 1 = 1 1 1 0 1 1 = 0 1 = 1 1 = 1 1 1 1 1 1 = 1 1
–   Spike 1.4 Leiden 4CPU3038+10
−10
(−206)43 − 7
(+36−0=14)
86.0%
43.0 / 50
100.0%
+60
= 1 1 1 1 1 1 = 1 1 = 1 = 1 1 = 1 1 1 1 1 1 1 1 1 = 1 = 1 = 1 1 1 1 1 1 = = 1 1 1 = 1 1 1 = 1 = = 1
–   Spark 1.0 64-bit 4CPU3029+9
−9
(−215)38.5 − 11.5
(+33−6=11)
77.0%
38.5 / 50
100.0%
−10
= 1 = 1 = 1 1 = 1 1 = 1 1 1 0 1 = 1 0 1 1 1 1 1 1 1 1 1 1 0 0 1 = 1 0 1 1 = = 1 1 1 1 0 = 1 = 1 1 1
–   Deep Junior Yokohama 64-bit 4CPU3026+17
−17
(−218)40 − 10
(+33−3=14)
80.0%
40.0 / 50
100.0%
−2
0 1 0 1 1 = 1 1 1 1 1 1 1 1 1 = 1 1 1 = 1 1 1 1 = 1 = = 1 = 1 0 = = = 1 1 1 1 = 1 = 1 1 = 1 = 1 1 1
–   Deep Junior 13.3 64-bit 4CPU3026+17
−17
(−218)37.5 − 12.5
(+30−5=15)
75.0%
37.5 / 50
100.0%
−42
= 0 1 = 1 1 1 1 1 1 1 1 = 1 = 1 1 0 1 1 1 1 0 = 1 = = = 1 = 1 = 1 = = = 1 1 1 0 0 1 1 = 1 1 1 1 1 =
–   Zappa Mexico II 64-bit 4CPU2971+7
−7
(−273)40 − 10
(+32−2=16)
80.0%
40.0 / 50
100.0%
−62
1 1 = 1 1 = 1 1 1 = = 0 = = 1 1 = 1 1 1 1 0 1 1 = 1 1 1 = 1 1 1 1 1 = 1 1 = 1 1 = = 1 1 = = = 1 1 1
–   Deep Sjeng WC2008 64-bit 4CPU2941+8
−8
(−303)44 − 6
(+40−2=8)
88.0%
44.0 / 50
100.0%
+18
1 1 1 1 1 = 1 1 1 1 1 = 1 = 1 1 1 1 1 1 1 0 1 1 1 1 1 1 1 = 1 = 1 1 0 1 1 1 1 1 = 1 1 1 = 1 1 1 1 =
–   Toga II 3.0 4CPU2931+17
−17
(−313)42 − 8
(+35−1=14)
84.0%
42.0 / 50
100.0%
−64
1 1 1 1 = = 1 1 1 1 = 1 1 1 1 = 1 1 = 1 1 = = 1 1 1 1 = 1 1 1 1 = 1 = = 1 1 1 1 = 1 = 1 1 1 1 = 0 1

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Created in 2005-2013 by CCRL team
Last games added on July 6, 2019