CCRL 40/4
Downloads and Statistics
April 15, 2018
Testing summary:
Total: 1'713'036 games
played by 2'011 programs
23129 CPU days (X2 4600+)

White wins: 669'108 (39.1%)
Black wins: 543'275 (31.7%)
Draws: 500'653 (29.2%)
White score: 53.7%

Engine Details

Options
Show each game results
Gull 3.1 64-bit (3192+15
−15
)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
–   Stockfish 9 64-bit3495+10
−10
(+303)13 − 87
(+2−76=22)
13.0%
13.0 / 100
0.0%
+10
= 0 = 0 0 0 0 = = = 0 = 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 0 0 0 0 0 0 0 0 0 = 0 = = 0 0 0 0 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 =
–   asmFish 191017 64-bit3456+16
−16
(+264)12 − 48
(+0−36=24)
20.0%
12.0 / 60
0.0%
+65
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 = =
–   SugaR XPrO 1.3 64-bit3455+16
−16
(+263)9 − 51
(+1−43=16)
15.0%
9.0 / 60
0.0%
+3
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 1 0 0 0 =
–   SugaR XPrO 1.2 64-bit3448+15
−15
(+256)10 − 50
(+0−40=20)
16.7%
10.0 / 60
0.0%
+22
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 =
–   Stockfish 7 64-bit3355+14
−14
(+163)22 − 47
(+8−33=28)
31.9%
22.0 / 69
0.0%
+46
= 0 = 0 = 0 0 1 0 = 0 1 1 = = 0 0 = = 0 = = 1 0 = = = = 0 0 0 0 = 0 = 1 0 1 = 0 0 0 = 1 0 = = = 1 0 0 0 0 0 0 0 = 0 0 = 0 = = = 0 0 0 = =
–   Komodo 10 64-bit3337+15
−15
(+145)18.5 − 49.5
(+6−37=25)
27.2%
18.5 / 68
0.0%
−4
0 0 0 0 0 0 = 0 = 0 = = = 1 = 0 0 = 0 0 0 = 0 0 0 0 0 = 0 = = = 0 = = 1 0 0 0 = 0 1 1 0 = 0 0 = 0 = = 0 0 = 0 0 0 1 = = 0 0 = 1 = 0 0 =
–   Houdini 4 64-bit3241+9
−9
(+49)29.5 − 39.5
(+13−23=33)
42.8%
29.5 / 69
0.0%
+5
= = = = = = 0 0 = 1 = 1 1 0 1 0 0 = = = = = 0 1 0 = 0 0 = 0 = = 0 0 = = 0 = = 1 0 = = 1 0 = = 0 = 0 1 1 0 = = 1 = 1 0 0 0 1 0 = 0 1 = = =
–   Fire 4 64-bit3192+10
−10
(0)37 − 29
(+15−7=44)
56.1%
37.0 / 66
49.6%
+33
= = = 0 = 0 = = 1 1 1 = = = 1 = 1 = 0 = = 1 = = = = = = 1 = = = 1 1 = 1 = = = = 0 = = 1 = 1 = = 0 = = = = = 1 0 1 = = = = 0 1 = = =
–   Equinox 3.30 64-bit3162+9
−9
(−30)33 − 37
(+13−17=40)
47.1%
33.0 / 70
100.0%
−43
= 1 1 = 0 = = = = = = 0 = = = 0 = = = 1 = 1 0 0 = = 0 1 1 = = 1 = 1 = 0 = 0 0 1 = = = 0 = = = = 0 1 0 1 = 0 = 0 1 = = = = 0 = = = = = 0 0 1
–   Critter 1.6a 64-bit3158+7
−7
(−34)35 − 35
(+14−14=42)
50.0%
35.0 / 70
100.0%
−32
1 = 1 = = 1 = 0 0 = 1 = 0 1 = = = = = 0 = = 1 = = = = 0 0 = = 0 = = = 1 0 = 1 = 0 1 = = 1 1 = = 1 = 0 = = = 0 = = = 1 0 1 = = = = 0 = = 0 =
–   Fritz 15 64-bit3144+10
−10
(−48)33 − 30
(+11−8=44)
52.4%
33.0 / 63
100.0%
−35
= 0 = = 0 = 1 = = = = 0 = = 1 1 = = 1 = = = = = = = 1 = = = = = = 1 = = = = = 0 = 0 = = = = 0 1 = = 0 = 1 1 = 0 1 = = = 1 = =
–   Andscacs 0.872 64-bit3131+16
−16
(−61)28 − 22
(+15−9=26)
56.0%
28.0 / 50
100.0%
−23
1 = = = 1 = = 0 1 0 1 = 1 = 1 = = = 0 1 = 1 = 0 = = = = = 1 1 1 1 = 1 = 0 1 0 = = = 1 = 0 = = 0 0 =
–   Fizbo 1.7 64-bit3129+14
−14
(−63)30.5 − 19.5
(+18−7=25)
61.0%
30.5 / 50
100.0%
+2
0 = 1 1 = = = 1 = 0 0 = = = 0 1 1 0 1 1 = 1 = = = 0 = = 1 = = 0 1 = = = 1 = = 1 = = 1 = 1 1 1 1 1 =
–   Hannibal 1.7 64-bit3111+10
−9
(−81)38.5 − 25.5
(+24−11=29)
60.2%
38.5 / 64
100.0%
−16
= 0 1 = 1 = 0 = = = 1 0 1 0 1 = 1 = 1 = 1 1 1 0 = 1 0 = 1 = 0 = = 1 1 = 1 = = 0 1 = 1 0 = = = 0 1 1 = 1 1 = 1 1 0 1 = = = = = =
–   Rybka 4.1 64-bit3109+7
−7
(−83)32.5 − 17.5
(+19−4=27)
65.0%
32.5 / 50
100.0%
+3
= = = 1 1 1 = = = 1 = = 1 = = 0 = 1 = = 1 = = 1 = = = = 0 = 1 = = 1 1 = 1 1 = 1 = = 1 0 1 = 1 0 1 1
–   NirvanaChess 2.3 64-bit3098+12
−12
(−94)32.5 − 17.5
(+22−7=21)
65.0%
32.5 / 50
100.0%
0
1 0 = 1 1 = 0 = 1 = 1 = 0 = = = 1 1 1 0 1 1 1 0 = 1 = 1 1 1 = 1 = = 1 1 = 0 1 = = = = 1 0 = 1 = = 1
–   Chiron 3.01 64-bit3096+12
−12
(−96)32.5 − 17.5
(+20−5=25)
65.0%
32.5 / 50
100.0%
−6
= = 1 1 1 1 = = = 1 0 1 1 = 1 1 1 0 = 0 = 1 0 = 1 = = 1 = = 1 1 = = 1 1 = = = 1 1 = = = 0 = = = = 1
–   Texel 1.06 64-bit3096+11
−11
(−96)37 − 13
(+27−3=20)
74.0%
37.0 / 50
100.0%
+58
1 1 1 1 = 1 = 1 = 1 0 = 1 = = 1 1 = = 1 1 = 1 = 1 1 0 = = = 0 = = 1 = 1 1 = = 1 1 = 1 1 1 1 1 1 = 1
–   iCE 3.0 64-bit3085+8
−8
(−107)31 − 19
(+18−6=26)
62.0%
31.0 / 50
100.0%
−36
= 0 = 1 = = = = 1 1 1 1 = = 1 = = 1 0 1 0 1 0 = = = 1 1 = = = 1 1 = 0 1 = = = 1 1 1 = 1 0 = = = = =
–   Protector 1.9.0 64-bit3084+8
−8
(−108)35.5 − 14.5
(+26−5=19)
71.0%
35.5 / 50
100.0%
+29
0 1 = 1 1 1 1 0 1 1 1 = 1 1 = 1 = = 0 = 1 0 = 1 = 1 0 = = 1 1 1 1 = = = = 1 = = 1 1 = = 1 = 1 1 1 1
–   Booot 6.0.2 64-bit3041+15
−15
(−151)46.5 − 17.5
(+32−3=29)
72.7%
46.5 / 64
100.0%
−9
1 1 0 = 1 1 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 = = 1 0 1 = 1 = =
–   Naum 4.6 64-bit3032+9
−9
(−160)48 − 16
(+38−6=20)
75.0%
48.0 / 64
100.0%
+14
1 1 = 1 = 1 = = 1 1 = 1 1 1 = 1 0 1 1 1 = 1 1 1 1 1 1 1 0 1 1 0 = 1 1 1 = 1 = = = = 0 = 1 1 1 1 0 = 1 = = 1 1 = 1 1 = 1 1 0 = 1
–   Alfil 15.7 64-bit3031+12
−12
(−161)43.5 − 20.5
(+31−8=25)
68.0%
43.5 / 64
100.0%
−44
= 1 1 1 = 0 1 = 1 0 1 1 1 1 1 0 = = = = 1 = 1 1 = 1 1 = 1 = = 0 = = 1 = 0 1 = = 0 1 0 1 1 1 1 = 1 0 = 1 1 = = 1 = = 1 = 1 = 1 1
–   SmarThink 1.96 64-bit3026+15
−15
(−166)47.5 − 16.5
(+36−5=23)
74.2%
47.5 / 64
100.0%
−2
1 = 1 1 1 1 1 = = = 1 = 1 1 1 = 1 = 0 1 1 = 1 1 1 1 = 1 1 = = 1 = 1 1 0 1 1 1 = 1 1 = = 1 = 1 = 1 0 0 = 1 = 1 1 = = = 1 1 = 0 1
–   Hakkapeliitta TCEC v2 64-bit3016+14
−14
(−176)23 − 7
(+18−2=10)
76.7%
23.0 / 30
100.0%
+9
= 1 = 1 0 = = 1 = 1 1 1 = 0 1 1 = 1 = 1 1 1 1 1 1 1 = 1 = 1

Rating changes by day

Rating changes with played games


Created in 2005-2013 by CCRL team
Last games added on April 15, 2018