CCRL 40/4
Downloads and Statistics
February 10, 2018
Testing summary:
Total: 1'662'168 games
played by 1'971 programs
22268 CPU days (X2 4600+)

White wins: 649'367 (39.1%)
Black wins: 527'587 (31.7%)
Draws: 485'214 (29.2%)
White score: 53.7%

Engine Details

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Gull 3.1 64-bit 4CPU (3218+18
−18
)Quote
Author: Vadim Demichev (Russia) Links: Download, Gull 3.1 Download
Modifications by Jose Velasco Uses syzygy tablebases
This is one of the 13 Gull versions we tested: Compare them!
OpponentEloDiffResultsScoreLOSPerf
–   SugaR XPrO 1.2 64-bit 4CPU3533+17
−17
(+315)6 − 54
(+0−48=12)
10.0%
6.0 / 60
0.0%
−13
= 0 0 0 = 0 0 0 0 = 0 0 0 0 = 0 0 = = 0 0 0 0 0 0 0 0 0 0 = 0 0 0 0 0 0 0 = = 0 0 0 0 = 0 0 0 0 0 0 0 = 0 0 0 0 0 = 0 0
–   asmFish 191017 64-bit 4CPU3524+18
−18
(+306)8.5 − 41.5
(+0−33=17)
17.0%
8.5 / 50
0.0%
+77
0 0 0 0 0 = = = 0 = = 0 0 0 = = = = 0 = 0 0 0 0 0 0 0 0 0 = 0 = 0 0 0 0 = 0 = = = 0 0 0 0 0 = 0 0 0
–   Fire 6.1 64-bit 4CPU3352+17
−17
(+134)15.5 − 44.5
(+1−30=29)
25.8%
15.5 / 60
0.0%
−13
0 0 0 0 = = = = = 0 = = 0 = 1 = = 0 = = = 0 0 0 0 = 0 = = 0 = = = 0 0 0 = 0 = 0 0 0 0 = = 0 = 0 0 = = = = 0 0 0 = 0 0 0
–   Fizbo 1.9 64-bit 4CPU3321+14
−14
(+103)23 − 37
(+10−24=26)
38.3%
23.0 / 60
0.0%
+29
1 = = 1 = = 0 1 = 0 1 0 0 1 = 0 = 0 = = 0 0 = 0 1 = 0 = 0 1 = = = = = = 0 = 0 1 = 1 0 0 = 0 0 = 1 0 = 0 0 0 0 = = = 0 0
–   Deep Shredder 13 64-bit 4CPU3312+13
−13
(+94)21 − 38
(+4−21=34)
35.6%
21.0 / 59
0.0%
+13
1 = 0 0 = 0 1 0 0 0 = 0 0 = = = = = = = 0 = = = = = = = 1 = = 0 0 = 0 = = = 0 = = 0 0 0 0 = = 1 = = = = = 0 0 0 = = 0
–   Andscacs 0.92 64-bit 4CPU3311+27
−27
(+93)22 − 38
(+9−25=26)
36.7%
22.0 / 60
0.0%
+10
0 0 0 0 0 0 1 = = = = 0 = 1 = 0 = = = 0 = = 0 = 0 = = 0 1 = = 0 0 0 0 1 0 = 0 1 = 0 0 = = = 0 = 1 1 1 = = 1 0 = 0 0 0 =
–   Andscacs 0.921 64-bit 4CPU3299+19
−19
(+81)18 − 32
(+5−19=26)
36.0%
18.0 / 50
0.0%
−1
= = = 1 0 0 = 0 0 = 0 0 1 0 0 0 = = = = = 0 0 = = = = = 0 = 1 0 0 = = 0 1 = 0 = = = 0 1 = = 0 = = 0
–   Booot 6.2 64-bit 4CPU3255+13
−13
(+37)30 − 30
(+12−12=36)
50.0%
30.0 / 60
0.0%
+38
0 = = 1 0 = = = = 1 = = = 0 1 1 0 = 0 1 0 0 = = = 1 = = 1 = 1 = 1 = 0 0 1 = = 0 = = 0 = = = 1 = = = = = = = = 0 = = 1 =
–   Chiron 4 64-bit 4CPU3237+12
−12
(+19)30.5 − 29.5
(+15−14=31)
50.8%
30.5 / 60
4.0%
+23
= = = 1 0 = = 0 = 0 = 0 1 = 1 1 1 0 = 0 = 0 0 = 0 = 0 = = = = = 1 = = = = = 1 = = = = = = 0 1 1 1 1 1 1 1 = 1 0 = 0 = 0
–   Fritz 15 64-bit 4CPU3223+10
−10
(+5)32 − 28
(+15−11=34)
53.3%
32.0 / 60
30.2%
+26
1 = = = 0 = 1 = 0 = 0 = 1 0 = 1 0 0 = 1 = = 1 = 0 = 0 1 = = 1 = = = 1 = = 0 = 0 1 1 = = = = = 0 1 = 1 = 1 = = = = = 1 =
–   NirvanaChess 2.4 64-bit 4CPU3222+16
−16
(+4)15.5 − 24.5
(+4−13=23)
38.8%
15.5 / 40
36.5%
−60
= = = 0 0 0 0 0 0 = = 1 0 = = 0 0 = 0 = 1 1 = = = = = = 0 = 0 = = 1 = = = = 0 =
–   BlackMamba 2.0 64-bit 4CPU3196+12
−12
(−22)33.5 − 24.5
(+21−12=25)
57.8%
33.5 / 58
97.7%
+23
= 1 1 = = = = = = = 0 1 1 = 1 1 1 0 0 = = 0 0 = = 0 0 = = 0 1 1 1 1 1 1 = = = = 0 1 1 1 = = 1 = = 0 = 0 0 1 1 = 1 1
–   Texel 1.07 64-bit 4CPU3196+19
−18
(−22)35 − 25
(+19−9=32)
58.3%
35.0 / 60
95.8%
+26
1 1 1 1 = = 1 = = = = = = = 1 = = = = = 0 1 0 = = = = 1 1 1 = 1 = 0 0 1 = = 1 0 1 = = 1 0 0 1 = = 1 1 0 0 = = = = = = 1
–   Senpai 2.0 64-bit 4CPU3168+17
−17
(−50)21.5 − 18.5
(+9−6=25)
53.8%
21.5 / 40
100.0%
−31
1 = = 1 = 1 = = = = = 1 1 1 1 = = = = = = = 0 = = 1 = 0 = = 0 = 0 = 1 = 0 = 0 =
–   Sting SF 9 64-bit 4CPU3152+18
−18
(−66)21 − 19
(+14−12=14)
52.5%
21.0 / 40
100.0%
−47
0 0 = = = 1 1 1 1 = 0 0 0 1 = 0 1 = 0 1 1 0 = = 1 0 = = = 1 = 0 1 1 = 1 = 0 0 1
–   Deep Fritz 14 64-bit 4CPU3139+14
−14
(−79)30 − 10
(+23−3=14)
75.0%
30.0 / 40
100.0%
+89
= 1 = = = 1 1 1 1 1 1 = 1 1 = 1 = 1 = = = = = 1 = 1 0 1 0 1 1 1 1 1 1 = 1 1 0 1
–   Protector 1.9.0 64-bit 4CPU3122+11
−11
(−96)18.5 − 20.5
(+11−13=15)
47.4%
18.5 / 39
100.0%
−113
1 = 1 1 0 0 0 1 0 = = = 0 1 = = 0 = = 1 0 0 0 1 1 0 0 = 1 0 1 = 1 = = 0 = = =
–   Arasan 20.3 64-bit 4CPU3116+19
−19
(−102)19.5 − 20.5
(+10−11=19)
48.8%
19.5 / 40
100.0%
−110
1 1 = 0 = = = 0 0 1 = = = = 1 0 = 0 1 = 0 = 0 = = = 1 1 = 1 0 0 0 = 1 1 0 = = =
–   Vajolet2 2.4 64-bit 4CPU3077+18
−18
(−141)25.5 − 14.5
(+17−6=17)
63.8%
25.5 / 40
100.0%
−54
1 1 = 1 = = = = 1 0 = = = = = = 0 = = 1 1 1 1 = 1 1 = 1 = 1 1 1 0 = 0 1 0 0 1 1

Rating changes by day

Rating changes with played games

Participation in the pure lists

Pure listRankRatingNumber of games
Gull 3.1 64-bit 4CPU
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Created in 2005-2013 by CCRL team
Last games added on February 10, 2018