CCRL 40/40
Downloads and Statistics
November 11, 2017
Testing summary:
Total: 754'213 games
played by 1'962 programs
103027 CPU days (X2 4600+)

White wins: 259'159 (34.4%)
Black wins: 192'263 (25.5%)
Draws: 302'791 (40.1%)
White score: 54.4%

Engine Details

Options
Show each game results
Gull 1.0a 32-bit (2887+13
−13
)Quote
Author: Vadim Demichev (Russia) Link: Download
This is one of the 24 Gull versions we tested: Compare them!
OpponentEloDiffResultsScoreLOSPerf
–   Houdini 2.0c 32-bit3104+13
−13
(+217)12 − 48
(+4−40=16)
20.0%
12.0 / 60
0.0%
0
0 0 0 = 0 0 1 0 0 0 0 0 0 = = 0 0 0 0 = 1 0 = = 1 = = 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
–   Houdini 1.5a 32-bit3093+15
−15
(+206)3.5 − 26.5
(+0−23=7)
11.7%
3.5 / 30
0.0%
−94
0 0 = = 0 = 0 0 0 0 = = 0 0 0 0 = = 0 0 0 0 0 0 0 0 0 0 0 0
–   Strelka 5.5 32-bit3091+16
−16
(+204)4 − 26
(+0−22=8)
13.3%
4.0 / 30
0.0%
−70
0 0 0 0 0 0 0 = = 0 0 = 0 = = 0 0 0 0 0 0 = = 0 0 0 = 0 0 0
–   Strelka 5.1 32-bit3086+17
−16
(+199)3.5 − 26.5
(+0−23=7)
11.7%
3.5 / 30
0.0%
−102
0 = 0 0 0 0 0 0 0 0 0 = = 0 = 0 = 0 0 0 = 0 0 0 0 = 0 0 0 0
–   Critter 1.4 32-bit3076+15
−15
(+189)5 − 25
(+1−21=8)
16.7%
5.0 / 30
0.0%
−57
= 0 0 = 0 = 0 0 0 0 0 0 1 0 = 0 = 0 0 0 0 0 0 0 0 0 = 0 = =
–   Critter 1.6 32-bit3068+20
−20
(+181)6.5 − 25.5
(+1−20=11)
20.3%
6.5 / 32
0.0%
−22
0 = = = 0 0 = = 0 1 0 0 0 0 0 0 0 0 0 = = 0 0 = 0 0 0 = 0 0 = =
–   Critter 1.2 32-bit3057+17
−17
(+170)7 − 23
(+3−19=8)
23.3%
7.0 / 30
0.0%
−25
0 = 0 = 0 0 = 0 0 0 0 = 0 = 1 0 0 0 0 0 0 0 1 = 1 0 = 0 0 =
–   Stockfish 2.2.2 32-bit3053+14
−14
(+166)7.5 − 22.5
(+3−18=9)
25.0%
7.5 / 30
0.0%
−8
0 = 0 0 0 0 1 1 0 = 0 0 = = 0 0 0 0 0 0 = = = = 0 1 0 0 = 0
–   Vitruvius 1.11C 32-bit3033+15
−15
(+146)7.5 − 22.5
(+1−16=13)
25.0%
7.5 / 30
0.0%
−13
0 = 0 0 = 0 0 = 0 0 = 0 0 0 1 = 0 0 = = 0 = = = 0 0 0 = = =
–   Rybka 4.1 32-bit3032+12
−12
(+145)9 − 21
(+3−15=12)
30.0%
9.0 / 30
0.0%
+18
0 1 0 = = 0 0 1 = = 0 0 = 0 0 = = 1 = = 0 0 0 = = 0 = 0 0 0
–   Komodo 4 32-bit3032+16
−16
(+145)6.5 − 23.5
(+0−17=13)
21.7%
6.5 / 30
0.0%
−37
0 0 = 0 = = 0 0 0 0 0 0 0 0 = 0 = = = 0 = = = = = 0 0 0 = 0
–   Stockfish 2.1.1 32-bit3029+16
−16
(+142)7.5 − 22.5
(+1−16=13)
25.0%
7.5 / 30
0.0%
−17
0 = 0 0 0 = = = 0 = = 0 0 1 = = = 0 = 0 0 = 0 0 = 0 0 = 0 0
–   IvanHoe 9.46h 32-bit3028+14
−14
(+141)8.5 − 21.5
(+0−13=17)
28.3%
8.5 / 30
0.0%
+16
= = 0 0 0 0 0 = = = 0 = 0 = = 0 = = = 0 0 = 0 = = 0 = 0 = =
–   Komodo 3 32-bit3024+14
−14
(+137)9.5 − 20.5
(+4−15=11)
31.7%
9.5 / 30
0.0%
+16
= 0 1 = 1 = = 0 = 1 0 0 0 0 0 0 0 = 0 = 0 = = 0 0 0 = 0 = 1
–   Critter 1.01 32-bit3024+19
−19
(+137)10.5 − 19.5
(+6−15=9)
35.0%
10.5 / 30
0.0%
+33
0 0 0 0 = 0 = 1 0 0 1 = 0 1 0 = = 0 0 1 = = 1 = 1 0 0 0 0 =
–   DeepSaros 2.3j 32-bit3023+15
−15
(+136)8 − 24
(+1−17=14)
25.0%
8.0 / 32
0.0%
−22
0 = = = = = = 0 0 = = 0 0 0 0 0 0 = 0 0 = 0 0 = = 0 0 = 0 = 1 0
–   Stockfish 2.0.1 32-bit3015+18
−18
(+128)8 − 22
(+1−15=14)
26.7%
8.0 / 30
0.0%
−15
= = = 0 0 0 = = = 0 0 = 0 0 0 = = = 0 0 = = 0 = 0 1 0 = 0 0
–   Rybka 4 32-bit3015+15
−15
(+128)9.5 − 24.5
(+3−18=13)
27.9%
9.5 / 34
0.0%
−15
= 0 = 0 0 = = 0 0 0 = = = 1 0 0 0 0 1 0 0 1 = 0 = = 0 0 = 0 0 0 = =
–   Komodo 2.03 32-bit3006+19
−19
(+119)8.5 − 21.5
(+3−16=11)
28.3%
8.5 / 30
0.0%
−23
0 = 0 0 = 0 = 1 0 = = 0 0 1 0 0 1 = 0 0 0 = 0 0 0 = = 0 = =
–   Stockfish 1.9.1 32-bit2999+18
−17
(+112)9 − 25
(+3−19=12)
26.5%
9.0 / 34
0.0%
−46
0 1 0 0 0 = = = = 0 = = 0 0 0 1 0 = 0 = 0 = = 1 0 = 0 = 0 0 0 0 0 0
–   Critter 0.90 32-bit2988+17
−16
(+101)9 − 21
(+2−14=14)
30.0%
9.0 / 30
0.0%
−20
= 0 0 0 0 = 0 = 0 = 0 = = 0 1 = = 0 = 0 1 0 0 = = 0 = 0 = =
–   Stockfish 1.8 32-bit2986+18
−18
(+99)10.5 − 23.5
(+1−14=19)
30.9%
10.5 / 34
0.0%
−10
= 0 = = 0 = 1 0 = = = = 0 = 0 = = = 0 = = 0 = = 0 = = = 0 0 0 0 0 0
–   Fritz 132963+11
−11
(+76)9 − 21
(+2−14=14)
30.0%
9.0 / 30
0.0%
−49
= = 0 0 = 0 1 0 = 0 = 0 = = = 1 = 0 = 0 0 0 0 0 0 0 = = = =
–   Naum 4.2 32-bit2960+10
−10
(+73)15 − 19
(+4−8=22)
44.1%
15.0 / 34
0.0%
+39
1 = = = = = = 0 0 = = = = = = = = 1 0 = = 0 0 1 0 = 1 0 = 0 = = = =
–   Deep Sjeng c't 20102942+10
−10
(+55)15 − 15
(+7−7=16)
50.0%
15.0 / 30
0.0%
+53
= = 1 0 = = 0 1 1 0 = = = = 1 = 1 0 = 0 = = = = 1 1 = 0 = 0
–   Shredder 12 32-bit2930+7
−7
(+43)29 − 36
(+13−20=32)
44.6%
29.0 / 65
0.0%
+12
= = 0 0 = 1 1 = 0 = = 1 0 = 0 = = = 1 = 0 0 = 1 = = = = 1 0 0 0 1 0 = 0 = 0 = 0 = = 1 1 1 0 0 0 = = = = = 0 1 1 = 1 0 = = = 0 = =
–   Chiron 1.1a 32-bit2930+15
−15
(+43)13.5 − 16.5
(+8−11=11)
45.0%
13.5 / 30
0.0%
+9
= = = = 0 1 = 0 1 1 1 0 = = = = 0 0 0 1 1 0 0 1 0 = 0 = 1 0
–   Critter 0.80 32-bit2924+16
−16
(+37)16 − 22
(+7−13=18)
42.1%
16.0 / 38
0.0%
−9
= = 0 0 = = 1 0 = = 0 1 = 0 0 0 = = 1 1 = = = = 0 = 0 = 0 = 1 1 = 1 0 = 0 0
–   Spike 1.4 Leiden2921+8
−8
(+34)16 − 14
(+8−6=16)
53.3%
16.0 / 30
0.0%
+51
0 = 1 = = = = = = 0 = = 1 1 1 1 = = 0 = 0 1 0 0 = = 1 = = 1
–   Deep Junior 13 32-bit2918+19
−18
(+31)15 − 17
(+10−12=10)
46.9%
15.0 / 32
0.3%
+9
1 = 1 0 0 = 1 0 0 = 0 = 0 = 1 0 = 1 = 1 1 0 1 0 1 0 = 0 = 1 = 0
–   Komodo 1.3 32-bit2918+16
−16
(+31)17 − 13
(+10−6=14)
56.7%
17.0 / 30
0.1%
+71
0 1 0 1 1 = = = = 1 = 1 1 0 = 0 1 1 1 = 1 = = 0 = = 0 = = =
–   Rybka 2.3.2a 32-bit2913+9
−9
(+26)15.5 − 14.5
(+8−7=15)
51.7%
15.5 / 30
0.0%
+35
= = = 0 = = 1 = = 1 0 = = 0 1 0 1 0 = 1 = 1 1 0 1 = 0 = = =
–   Deep Junior 13.3 32-bit2910+15
−15
(+23)17.5 − 13.5
(+11−7=13)
56.5%
17.5 / 31
1.1%
+61
0 = = = 0 = = = 1 1 0 = 0 0 1 1 1 = 1 1 1 1 1 0 1 = 0 = = = =
–   Deep Junior 12.5 32-bit2909+16
−16
(+22)15 − 15
(+9−9=12)
50.0%
15.0 / 30
1.5%
+26
0 0 1 = = 0 = 0 0 0 0 1 = 1 = 1 = 1 = 1 = = 0 1 = 1 = = 0 1
–   Hannibal 1.2 32-bit2905+15
−15
(+18)16 − 14
(+8−6=16)
53.3%
16.0 / 30
3.1%
+34
0 1 1 = = 1 0 = 0 = = 1 0 = = = 0 = = = 1 = 1 1 = 1 = = 0 =
–   Hiarcs 13.22900+11
−11
(+13)17 − 13
(+9−5=16)
56.7%
17.0 / 30
5.7%
+52
= 1 0 = = 1 = 1 = 1 = 1 = = 1 0 = = = 1 0 = 0 = 1 = 0 1 = =
–   Komodo 1.2 32-bit2897+14
−14
(+10)17 − 21
(+5−9=24)
44.7%
17.0 / 38
14.6%
−18
= = 1 = 0 = = = = 0 = 0 = = 0 1 0 = = 0 = = = = 0 = 1 = 0 1 = = 0 = 1 = = =
–   Cheng4 0.38 64-bit2891+23
−23
(+4)3 − 7
(+1−5=4)
30.0%
3.0 / 10
38.3%
−126
= = 0 0 0 = 0 = 0 1
–   Arasan 18.2 64-bit2889+29
−29
(+2)4.5 − 5.5
(+3−4=3)
45.0%
4.5 / 10
46.4%
−29
0 1 0 1 = = 0 1 = 0
–   Fritz 122887+11
−11
(0)15.5 − 18.5
(+4−7=23)
45.6%
15.5 / 34
50.8%
−21
= = = = 0 0 = = = = 1 = = = = 1 = = = 0 = 1 0 0 = = 0 0 = = = 1 = =
–   EXchess 7.97b 64-bit2883+19
−19
(−4)4.5 − 5.5
(+4−5=1)
45.0%
4.5 / 10
65.2%
−46
0 1 0 1 1 0 0 0 1 =
–   Quazar 0.4 32-bit2881+12
−12
(−6)16 − 14
(+9−7=14)
53.3%
16.0 / 30
74.6%
+15
1 1 = = = 0 = 1 0 = 0 = = 1 = = 1 1 = 1 1 = = 0 = = 0 0 0 1
–   Protector 1.4.0 32-bit2878+12
−12
(−9)16.5 − 13.5
(+9−6=15)
55.0%
16.5 / 30
86.1%
+22
= 0 0 1 = 1 = = 1 1 = = = 0 = 0 = = = 1 = = 1 = 0 = 1 1 0 1
–   Hiarcs 13.12875+14
−14
(−12)20.5 − 13.5
(+16−9=9)
60.3%
20.5 / 34
89.8%
+59
= 1 1 1 1 1 0 = = 0 0 1 = 1 0 0 1 = 1 1 0 = 0 = = 1 0 1 1 1 1 = 1 0
–   ChessBrainVB 3.202874+25
−25
(−13)5 − 5
(+2−2=6)
50.0%
5.0 / 10
82.2%
−9
= = = 0 = 1 = 0 1 =
–   Hannibal 1.1 32-bit2874+14
−14
(−13)14.5 − 15.5
(+7−8=15)
48.3%
14.5 / 30
92.2%
−19
0 0 = = 1 0 = = = 1 = = = = = 0 1 0 1 1 0 = = 1 = 0 = 1 = 0
–   Spark 1.0 32-bit2866+12
−12
(−21)16 − 14
(+10−8=12)
53.3%
16.0 / 30
99.4%
0
1 = 0 1 = 1 0 = 0 = 0 1 1 1 = = 1 0 = 1 0 1 = 0 0 1 = = = =
–   Thinker 5.4d Inert 32-bit2857+10
−10
(−30)23 − 15
(+15−7=16)
60.5%
23.0 / 38
100.0%
+36
1 1 1 1 = 1 = = = 0 = 1 = = = 1 = = = 0 1 1 1 1 = 0 0 0 1 1 = 0 1 1 0 = = =
–   Deep Junior 12 32-bit2857+19
−19
(−30)16 − 14
(+9−7=14)
53.3%
16.0 / 30
99.6%
−10
= = 1 1 = = 1 = 1 0 = 1 1 = 0 0 0 1 = 1 0 = 0 = = = 0 = = 1
–   Rodent 1.7 64-bit2852+19
−19
(−35)6 − 4
(+3−1=6)
60.0%
6.0 / 10
99.9%
+20
= = 0 = = = = 1 1 1
–   Bobcat 7.1 64-bit2849+25
−25
(−38)5.5 − 4.5
(+4−3=3)
55.0%
5.5 / 10
99.7%
−6
1 = 1 1 = 0 0 1 0 =
–   Atlas 3.80 64-bit2848+14
−14
(−39)5 − 5
(+2−2=6)
50.0%
5.0 / 10
100.0%
−42
0 = = = = = 1 = 0 1
–   Booot 5.1.02845+10
−10
(−42)18 − 12
(+9−3=18)
60.0%
18.0 / 30
100.0%
+12
= = = = = = 1 = = = = 1 = 0 = 1 1 = 1 = = 1 1 1 = 1 0 0 = =
–   Arasan 17.5 64-bit2842+25
−25
(−45)7.5 − 2.5
(+5−0=5)
75.0%
7.5 / 10
99.9%
+103
1 = 1 = 1 1 = 1 = =
–   Dirty 3Nov2015 64-bit2838+16
−16
(−49)5 − 5
(+3−3=4)
50.0%
5.0 / 10
100.0%
−44
= 0 = 1 0 1 = 0 1 =
–   Pedone 1.3 64-bit2837+23
−23
(−50)5.5 − 4.5
(+3−2=5)
55.0%
5.5 / 10
100.0%
−14
= 1 0 0 = 1 = = = 1
–   Tornado 8.0 64-bit2836+19
−19
(−51)2.5 − 7.5
(+0−5=5)
25.0%
2.5 / 10
100.0%
−199
= = = = 0 0 = 0 0 0
–   Deep Junior 11.1a 32-bit2833+18
−18
(−54)17 − 13
(+11−7=12)
56.7%
17.0 / 30
100.0%
−13
1 0 1 0 = 0 1 0 = 0 = 1 1 0 1 = = 0 1 = 1 = = = 1 1 = 1 = =
–   Protector 1.3.5 32-bit2830+15
−15
(−57)17 − 17
(+8−8=18)
50.0%
17.0 / 34
100.0%
−58
= = = 1 1 = = = 1 = = = 0 = = 1 = 0 0 0 = 0 = = 0 0 1 1 1 = = 1 = 0
–   Grapefruit 1.0 32-bit2827+9
−9
(−60)18 − 12
(+10−4=16)
60.0%
18.0 / 30
100.0%
+2
= 1 = 1 = 1 = 1 = 1 = 1 0 = 1 = = 0 0 1 = 1 = 1 = = = = = 0
–   Cyclone xTreme2825+13
−13
(−62)20.5 − 9.5
(+13−2=15)
68.3%
20.5 / 30
100.0%
+50
= 1 = 0 1 1 = 1 1 = = 1 1 1 = 1 = = = 1 = 1 = 1 0 = 1 = = =
–   Booot 5.02825+15
−16
(−62)21.5 − 12.5
(+12−3=19)
63.2%
21.5 / 34
100.0%
+16
= = 0 = = = = 1 = 1 = 1 = 1 1 = 0 = = = 1 = 1 = 1 = 1 0 1 = = 1 1 =
–   The Baron 3.41 64-bit2823+34
−34
(−64)5 − 3
(+3−1=4)
62.5%
5.0 / 8
100.0%
+19
= 1 = 0 = 1 = 1
–   ChessBrainVB 3.032822+25
−25
(−65)5 − 3
(+4−2=2)
62.5%
5.0 / 8
100.0%
+22
1 1 0 = = 1 0 1
–   Spark 0.4 32-bit2822+16
−16
(−65)22 − 12
(+14−4=16)
64.7%
22.0 / 34
100.0%
+26
= 1 1 1 1 = 1 = 1 = = = = 0 = = = 1 1 = 1 0 1 1 = 1 1 1 = = = 0 0 =
–   EXchess 7.51b 64-bit2817+27
−27
(−70)5 − 5
(+2−2=6)
50.0%
5.0 / 10
100.0%
−66
= 0 = 1 = = = 0 1 =
–   Amoeba 2.4 64-bit2811+26
−26
(−76)6 − 4
(+2−0=8)
60.0%
6.0 / 10
100.0%
−26
1 = = = = 1 = = = =
–   Deuterium 14.1.32.119 64-bit2810+25
−25
(−77)9 − 1
(+8−0=2)
90.0%
9.0 / 10
100.0%
+250
1 1 1 1 1 1 1 = = 1
–   Dirty 10Apr2015 64-bit2806+24
−24
(−81)5 − 5
(+2−2=6)
50.0%
5.0 / 10
100.0%
−77
= 1 = 0 0 1 = = = =
–   Scorpio 2.7.7 64-bit2805+16
−16
(−82)5.5 − 4.5
(+2−1=7)
55.0%
5.5 / 10
100.0%
−54
= = = 1 = 1 = = 0 =
–   Hannibal 1.0a 32-bit2803+12
−12
(−84)19 − 15
(+10−6=18)
55.9%
19.0 / 34
100.0%
−48
= = = = = = 0 = 1 0 1 = = = = 0 = 1 0 = 0 1 = 1 = = = 1 0 1 = 1 1 1
–   Rhetoric 1.4.3 64-bit2800+15
−15
(−87)5 − 5
(+3−3=4)
50.0%
5.0 / 10
100.0%
−82
0 0 1 1 = 1 = = = 0
–   Pedone 1.1 64-bit2798+24
−24
(−89)5.5 − 4.5
(+3−2=5)
55.0%
5.5 / 10
100.0%
−61
0 0 = = 1 = = = 1 1
–   Zurichess Luzern 64-bit2794+24
−24
(−93)11.5 − 4.5
(+8−1=7)
71.9%
11.5 / 16
100.0%
+45
= 1 = 1 0 1 1 1 = = = 1 1 1 = =
–   Jonny 4.002782+11
−12
(−105)21 − 10
(+13−2=16)
67.7%
21.0 / 31
100.0%
−2
= = 1 0 = 1 = 1 = = 1 = = 0 1 = = = 1 1 1 1 = 1 = 1 = = 1 1 =
–   MinkoChess 1.2 32-bit2782+14
−14
(−105)22.5 − 7.5
(+17−2=11)
75.0%
22.5 / 30
100.0%
+63
= 1 1 = = 1 1 = 1 = = 1 = 1 = 1 = 1 1 1 1 0 = 1 1 1 = 1 0 1
–   Bright 0.5c2777+13
−13
(−110)20.5 − 9.5
(+15−4=11)
68.3%
20.5 / 30
100.0%
+10
1 1 = 1 1 1 1 0 = 0 1 1 = = 1 1 = = = = 1 1 1 = 0 = 1 1 0 =
–   Laser 1.1 64-bit2754+27
−27
(−133)8 − 2
(+6−0=4)
80.0%
8.0 / 10
100.0%
+65
= 1 = = 1 1 1 1 = 1
–   MinkoChess 1.0 32-bit2744+32
−32
(−143)3.5 − 1.5
(+2−0=3)
70.0%
3.5 / 5
100.0%
−32
= 1 1 = =
–   Ethereal 8.28 64-bit2744+30
−30
(−143)6.5 − 3.5
(+4−1=5)
65.0%
6.5 / 10
100.0%
−55
= = 1 0 1 = 1 1 = =
–   Chronos 1.9.9 32-bit2741+17
−17
(−146)3.5 − 0.5
(+3−0=1)
87.5%
3.5 / 4
100.0%
+137
1 1 = 1
–   Tucano 6.00 64-bit2727+16
−16
(−160)7.5 − 2.5
(+5−0=5)
75.0%
7.5 / 10
100.0%
−8
1 = = = = 1 = 1 1 1
–   Hakkapeliitta 2.0 64-bit2714+25
−25
(−173)8.5 − 1.5
(+8−1=1)
85.0%
8.5 / 10
100.0%
+132
1 1 1 1 1 1 1 1 0 =
–   Scorpio 2.6 32-bit2696+32
−32
(−191)3.5 − 0.5
(+3−0=1)
87.5%
3.5 / 4
100.0%
+97
1 1 = 1

Rating changes by day

Rating changes with played games

Participation in the pure lists

Pure listRankRatingNumber of games
Gull 1.0a 32-bit
played with current
participants of this list
Represented by
1-2-CPU    160Roc 0.7 64-bit
32-bit    623Gull II b2 32-bit
32-bit 1-2-CPU    623Gull II b2 32-bit
32-bit single-CPU    623Gull II b2 32-bit
All    70Gull 3 64-bit 4CPU
Free    100Gull 3 64-bit 4CPU
Free 1-2-CPU    130Roc 0.7 64-bit
Free 32-bit    492Gull II b2 32-bit
Free 32-bit 1-2-CPU    432Gull II b2 32-bit
Free 32-bit single-CPU    432Gull II b2 32-bit
Free single-CPU    130Roc 0.7 64-bit
Single-CPU    160Roc 0.7 64-bit

Created in 2005-2013 by CCRL team
Last games added on November 11, 2017