CCRL 40/4
Downloads and Statistics
August 17, 2019
Testing summary:
Total: 2'085'472 games
played by 2'422 programs
28065 CPU days (X2 4600+)

White wins: 809'852 (38.8%)
Black wins: 654'916 (31.4%)
Draws: 620'704 (29.8%)
White score: 53.7%

Engine Details

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Gull 1.2 64-bit (2950+15
−15		)Quote
Author: Vadim Demichev (Russia) Link: Download
This is one of the 13 Gull versions we tested: Compare them!
OpponentEloDiffResultsScoreLOSPerf
–   Komodo CCT 64-bit3181+12
−12		(+231)5.5 − 26.5
(+1−22=9)
17.2%
5.5 / 32
0.0%
−7
= 0 1 0 0 = = = 0 0 0 0 0 0 0 0 = 0 0 = 0 0 0 0 = = = 0 0 0 0 0
–   Critter 1.4 64-bit3141+15
−15		(+191)7.5 − 24.5
(+1−18=13)
23.4%
7.5 / 32
0.0%
+18
= = 0 0 0 0 = 0 0 = = = 0 = = = 0 0 0 0 0 = 0 0 = 0 = 0 = 1 0 0
–   Strelka 5.1 64-bit3141+20
−20		(+191)9 − 23
(+4−18=10)
28.1%
9.0 / 32
0.0%
+40
0 = = 0 0 0 0 = 1 0 0 1 = 1 = 0 0 = 0 0 0 = = 0 0 = 0 = 0 1 0 0
–   Stockfish 3 64-bit3128+16
−15		(+178)14 − 36
(+3−25=22)
28.0%
14.0 / 50
0.0%
+39
= 0 1 0 = = 0 = 0 1 1 0 0 0 = = = 0 = = 0 = = = 0 = = 0 = 0 0 0 0 0 0 0 0 = = 0 0 = = = 0 = 0 0 0 =
–   Rybka 4.1 64-bit3108+6
−6		(+158)19.5 − 44.5
(+7−32=25)
30.5%
19.5 / 64
0.0%
+30
0 0 0 0 = 0 = 0 1 0 0 0 = 0 1 = 1 1 0 = = = 0 0 1 = 0 1 = = = = = = 0 = = 0 = 0 = 0 = 0 = 0 0 = 0 0 0 1 0 = = 0 = 0 0 0 0 0 = 0
–   Stockfish 2.0.1 64-bit3089+20
−20		(+139)7 − 25
(+3−21=8)
21.9%
7.0 / 32
0.0%
−65
= 0 0 0 0 1 1 0 0 0 0 1 0 0 = = = 0 = 0 0 0 0 0 0 = 0 0 = 0 = 0
–   Critter 1.01 64-bit3077+19
−19		(+127)8.5 − 23.5
(+3−18=11)
26.6%
8.5 / 32
0.0%
−30
0 1 0 1 0 = 0 0 0 0 1 0 = 0 0 0 = = 0 0 = 0 0 0 = = 0 = = = 0 =
–   Critter 0.90 64-bit3049+16
−16		(+99)8.5 − 23.5
(+2−17=13)
26.6%
8.5 / 32
0.0%
−48
= 0 0 = = 0 = = = 0 = = = 1 = 0 0 0 = 0 = = 0 0 0 0 0 0 1 0 0 0
–   Komodo 1.3 64-bit2993+12
−12		(+43)10.5 − 20.5
(+1−11=19)
33.9%
10.5 / 31
0.0%
−44
0 = 0 = = = 0 = 0 = = = 0 0 1 = = = 0 = = = = 0 = 0 = 0 = 0 =
–   Chiron 1.5 64-bit2989+16
−16		(+39)14.5 − 17.5
(+7−10=15)
45.3%
14.5 / 32
0.0%
+12
= 1 1 1 0 = = = = = = 0 1 1 0 0 = = 0 0 = 0 = = = 0 = 0 1 = 0 1
–   Naum 4.2 64-bit2987+8
−8		(+37)12 − 20
(+5−13=14)
37.5%
12.0 / 32
0.0%
−44
= 0 0 0 1 = 0 = 0 = 0 = = 1 0 = 0 = 0 0 1 1 1 = = = 0 = = = 0 0
–   Hiarcs 142986+8
−8		(+36)11.5 − 20.5
(+8−17=7)
35.9%
11.5 / 32
0.0%
−64
0 0 0 0 0 0 1 0 1 1 0 = = 1 1 = 0 1 0 = 0 = 0 0 = = 1 0 1 0 0 0
–   Fritz 132985+10
−10		(+35)13.5 − 18.5
(+8−13=11)
42.2%
13.5 / 32
0.0%
−15
1 0 0 0 0 0 1 = 0 1 0 1 0 0 1 = 0 = 1 = = = = = 1 0 = 0 = 0 = 1
–   Protector 1.5.0 64-bit2984+13
−13		(+34)17.5 − 14.5
(+11−8=13)
54.7%
17.5 / 32
0.0%
+62
= = = = = 1 = 1 0 1 1 = 1 0 0 = 1 1 1 1 0 = = 0 = = 1 0 0 = 0 1
–   Chiron 1.1a 64-bit2966+16
−16		(+16)15.5 − 16.5
(+8−9=15)
48.4%
15.5 / 32
7.8%
+5
= = 1 0 = 0 1 0 = = 0 0 = = 0 1 = 1 = 1 1 0 0 = 1 = = = 0 = 1 =
–   Deep Shredder 12 64-bit2955+8
−8		(+5)15.5 − 15.5
(+10−10=11)
50.0%
15.5 / 31
29.4%
+5
= 1 = 1 = 0 0 1 1 1 0 = = 1 0 0 = 0 = = = 0 1 0 1 0 0 1 = 1 =
–   Hannibal 1.2 64-bit2949+16
−16		(−1)19 − 13
(+14−8=10)
59.4%
19.0 / 32
55.4%
+62
1 0 = 1 = = 0 0 1 0 0 1 1 1 0 = 1 = = 1 = = 1 0 = 1 1 = 1 1 1 0
–   Hiarcs 13.22933+15
−15		(−17)13.5 − 18.5
(+9−14=9)
42.2%
13.5 / 32
95.2%
−73
0 = = 0 0 1 1 0 = = = 1 1 1 1 0 0 0 0 0 = 0 = 1 = 0 0 = 1 0 0 1
–   Spark 1.0 64-bit2927+7
−7		(−23)18.5 − 13.5
(+11−6=15)
57.8%
18.5 / 32
99.8%
+23
1 = = = = 0 = = 1 = = 1 1 = 1 = = 0 1 1 0 = 1 0 1 0 = 0 = 1 = 1
–   Booot 5.2.0 64-bit2922+10
−11		(−28)22 − 9
(+16−3=12)
71.0%
22.0 / 31
99.9%
+110
1 = 0 = = 1 1 0 1 = 1 = 1 1 1 1 1 = 1 1 1 = = 1 = = = 1 = 0 1
–   Quazar 0.4 64-bit2900+7
−7		(−50)17 − 15
(+10−8=14)
53.1%
17.0 / 32
100.0%
−32
0 = 0 0 = = 0 1 = = 1 1 = 1 1 = = 1 = 0 0 = 1 0 0 1 1 = 1 = = =
–   Deep Junior 12.5 64-bit2897+16
−16		(−53)19.5 − 12.5
(+15−8=9)
60.9%
19.5 / 32
100.0%
+20
= 1 1 = = 1 = = 0 1 1 0 1 0 1 0 0 0 1 0 = 1 = 1 1 1 1 = = 0 1 1
–   Deep Junior 13 64-bit2896+17
−17		(−54)21 − 11
(+14−4=14)
65.6%
21.0 / 32
100.0%
+43
0 = = 1 1 = 1 1 = 1 0 = = 1 = 1 = 0 = = 1 = = 1 = 1 1 = 0 1 1 1
–   Hannibal 1.1 64-bit2895+15
−15		(−55)19.5 − 12.5
(+14−7=11)
60.9%
19.5 / 32
100.0%
+17
= = = 0 1 = 1 1 0 0 1 1 1 0 1 1 = 0 1 = = = 1 1 = 1 1 = 0 0 1 =
–   Thinker 5.4d Inert 64-bit2885+8
−8		(−65)23 − 17
(+15−9=16)
57.5%
23.0 / 40
100.0%
−16
0 = = 1 1 = 0 1 = 1 1 = 0 = = = 1 0 = 0 = = 0 = 1 1 = 1 1 = = 0 0 1 1 0 1 1 1 =
–   Deep Junior 13.3 64-bit2884+18
−18		(−66)22 − 10
(+17−5=10)
68.8%
22.0 / 32
100.0%
+58
1 1 1 1 1 = = 0 = 1 1 1 1 0 = 1 = 1 = 1 = 1 0 0 1 1 = = = 1 0 1
–   Murka 3 64-bit2882+8
−8		(−68)24 − 8
(+19−3=10)
75.0%
24.0 / 32
100.0%
+107
= 1 1 1 0 1 = 1 0 = = 1 1 1 1 1 = 1 1 1 = = 1 1 = 1 = 1 = 1 1 0
–   Hannibal 1.0a 64-bit2861+14
−14		(−89)18.5 − 11.5
(+13−6=11)
61.7%
18.5 / 30
100.0%
−14
1 1 0 1 0 = 0 0 = = = 1 = 1 1 = = 1 1 = 1 0 = 1 = 1 1 = 0 1
–   Nemo 1.0.1 64-bit2856+7
−7		(−94)22.5 − 9.5
(+17−4=11)
70.3%
22.5 / 32
100.0%
+44
1 1 0 = 1 1 0 1 1 = = 0 1 1 = 1 1 = 1 1 1 = 1 1 0 = 1 1 = = = =
–   Onno 1.2.70 64-bit2845+9
−9		(−105)20 − 12
(+14−6=12)
62.5%
20.0 / 32
100.0%
−24
1 1 = 1 1 0 1 = 1 1 = 1 = 0 0 = 1 = = 1 = 0 1 = 1 = 1 0 = = 0 1
–   Zappa Mexico II 64-bit2844+7
−7		(−106)20.5 − 9.5
(+14−3=13)
68.3%
20.5 / 30
100.0%
+7
= = 1 0 1 = 1 0 0 1 = 1 1 = 1 = 1 = = = 1 1 = = 1 1 1 = 1 =
–   Deep Junior 11.2 64-bit2843+18
−18		(−107)20 − 11
(+16−7=8)
64.5%
20.0 / 31
100.0%
−3
1 1 0 1 = = 0 1 1 1 = = 1 0 = 0 1 0 1 0 1 = 1 1 1 1 1 0 = 1 =
–   MinkoChess 1.2 64-bit2842+13
−13		(−108)21.5 − 9.5
(+18−6=7)
69.4%
21.5 / 31
100.0%
+31
= 0 0 1 1 = 1 = 1 = 0 = 1 0 1 1 1 1 1 = 1 0 = 1 1 1 1 0 1 1 1
–   Deep Sjeng WC2008 64-bit2842+10
−10		(−108)18.5 − 13.5
(+12−7=13)
57.8%
18.5 / 32
100.0%
−59
1 0 = 0 = 1 = = 1 = = 1 1 = = 1 0 1 1 1 1 0 1 0 = 0 = = 1 = 0 =
–   Texel 1.02 64-bit2840+15
−15		(−110)20.5 − 11.5
(+15−6=11)
64.1%
20.5 / 32
100.0%
−14
= = = 1 1 1 1 = 1 = = = 1 1 0 = 1 1 0 1 1 0 0 0 1 1 = = 1 = 0 1
–   Booot 5.1.02838+11
−11		(−112)21.5 − 10.5
(+17−6=9)
67.2%
21.5 / 32
100.0%
+4
1 0 1 1 1 1 1 0 1 = = 1 1 = 1 1 = 1 1 = = 0 = 0 = 1 1 1 1 0 = 0
–   Texel 1.01 64-bit2797+15
−15		(−153)23.5 − 8.5
(+19−4=9)
73.4%
23.5 / 32
100.0%
+12
= 1 0 1 1 = 1 1 1 1 0 1 1 1 0 1 = 1 = = 1 1 = 1 = 1 0 1 = 1 1 =
–   Loop 13.6 (Loop 2007) 64-bit2795+13
−13		(−155)20 − 10
(+14−4=12)
66.7%
20.0 / 30
100.0%
−52
= 1 = 1 1 1 = 1 1 1 0 = 1 1 = = 0 1 1 0 1 = = = = 1 1 = 0 =
–   Fruit 05/11/032792+14
−14		(−158)19.5 − 11.5
(+10−2=19)
62.9%
19.5 / 31
100.0%
−87
= = = 1 1 = 1 = = = 0 = = = 0 1 = = = 1 = = = = 1 1 = = 1 1 1
–   Ktulu 92781+8
−8		(−169)24 − 7
(+20−3=8)
77.4%
24.0 / 31
100.0%
+29
1 1 = = 1 1 1 1 1 = 1 = 1 1 1 1 = 1 = 1 1 1 = 1 0 0 1 0 1 = 1
–   Crafty 23.4 64-bit2781+12
−12		(−169)22.5 − 9.5
(+17−4=11)
70.3%
22.5 / 32
100.0%
−34
1 1 1 0 = 1 1 1 = 1 = 1 1 0 = 0 1 = = = 1 = 1 = 1 1 1 1 0 = = 1
–   Bright 0.4a2779+10
−10		(−171)23 − 9
(+17−3=12)
71.9%
23.0 / 32
100.0%
−29
0 = 1 1 1 = 1 1 1 1 = 1 = 1 1 = 0 1 1 = = 1 0 = = 1 1 1 = = 1 =
–   Jonny 4.002762+6
−7		(−188)23.5 − 8.5
(+17−2=13)
73.4%
23.5 / 32
100.0%
−37
= 1 1 1 = 1 0 = = 1 1 1 = 1 1 1 1 = = = 1 1 = 1 = = 1 = 0 1 1 =
–   Scorpio 2.6 64-bit2756+14
−14		(−194)24.5 − 6.5
(+20−2=9)
79.0%
24.5 / 31
100.0%
+12
1 1 1 = 1 1 = 0 1 1 1 = = 1 = = = 1 0 1 1 1 1 1 1 1 1 1 = 1 =
–   SmarThink 1.20 64-bit2747+10
−10		(−203)25.5 − 6.5
(+21−2=9)
79.7%
25.5 / 32
100.0%
+9
1 1 1 = = 1 = = 0 1 1 = 0 1 1 1 1 1 = = 1 1 = 1 1 = 1 1 1 1 1 1
–   Chronos 1.9.9 64-bit2740+7
−7		(−210)24.5 − 6.5
(+21−3=7)
79.0%
24.5 / 31
100.0%
+7
1 1 = 1 1 0 1 0 1 = 1 1 0 = 1 1 1 = = 1 1 1 1 1 1 = 1 1 1 1 =
–   Chess Tiger 2007.12713+7
−7		(−237)21.5 − 10.5
(+14−3=15)
67.2%
21.5 / 32
100.0%
−131
= = 1 1 = = = 1 = = 1 = 1 0 = = = 1 0 1 0 1 = 1 = 1 1 1 1 = 1 =
–   BugChess2 1.7 64-bit2707+13
−13		(−243)27.5 − 4.5
(+25−2=5)
85.9%
27.5 / 32
100.0%
+57
1 1 1 1 1 1 1 = 1 1 = = 1 1 1 0 = 1 1 1 1 1 0 1 1 = 1 1 1 1 1 1
–   Vajolet 2.032627+18
−18		(−323)30 − 2
(+29−1=2)
93.8%
30.0 / 32
100.0%
+132
1 1 1 1 0 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
1611 games: 616 wins, 423 losses, 572 draws (35.5%), score: 56.0%

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Created in 2005-2013 by CCRL team
Last games added on August 17, 2019