CCRL 40/40
Downloads and Statistics
September 16, 2017
Testing summary:
Total: 741'280 games
played by 1'928 programs
101544 CPU days (X2 4600+)

White wins: 254'859 (34.4%)
Black wins: 189'270 (25.5%)
Draws: 297'151 (40.1%)
White score: 54.4%

Engine Details

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Show each game results
Gull 1.2 64-bit (2920+15
−15
)Quote
Author: Vadim Demichev (Russia) Link: Download
This is one of the 24 Gull versions we tested: Compare them!
OpponentEloDiffResultsScoreLOSPerf
–   Houdini 3 64-bit3163+13
−13
(+243)1 − 14
(+0−13=2)
6.7%
1.0 / 15
0.0%
−159
–   Houdini 2.0c 64-bit3128+15
−14
(+208)9.5 − 58.5
(+2−51=15)
14.0%
9.5 / 68
0.0%
−73
–   Houdini 1.5a 64-bit3120+12
−12
(+200)4.5 − 15.5
(+2−13=5)
22.5%
4.5 / 20
0.0%
0
–   Strelka 5.5 64-bit3108+8
−8
(+188)1.5 − 6.5
(+0−5=3)
18.8%
1.5 / 8
0.0%
−19
–   Critter 1.6a 64-bit3104+8
−8
(+184)2 − 2
(+1−1=2)
50.0%
2.0 / 4
0.0%
+184
–   Komodo 4 64-bit3103+11
−11
(+183)13.5 − 38.5
(+4−29=19)
26.0%
13.5 / 52
0.0%
+21
–   Komodo 3 64-bit3096+14
−14
(+176)4.5 − 11.5
(+3−10=3)
28.1%
4.5 / 16
0.0%
+12
–   Critter 1.2 64-bit3086+14
−14
(+166)6 − 10
(+1−5=10)
37.5%
6.0 / 16
0.0%
+95
–   Critter 1.4 64-bit3085+19
−19
(+165)4 − 26
(+2−24=4)
13.3%
4.0 / 30
0.0%
−150
–   Rybka 4 64-bit3081+11
−11
(+161)5 − 15
(+1−11=8)
25.0%
5.0 / 20
0.0%
−1
–   Rybka 4.1 64-bit3081+8
−8
(+161)7 − 31
(+2−26=10)
18.4%
7.0 / 38
0.0%
−70
–   Stockfish 2.2.2 64-bit3076+20
−20
(+156)9 − 25
(+3−19=12)
26.5%
9.0 / 34
0.0%
−2
–   Stockfish 2.2 64-bit3067+36
−36
(+147)7 − 17
(+1−11=12)
29.2%
7.0 / 24
0.0%
+24
–   IvanHoe 9.46h 64-bit3065+13
−13
(+145)3.5 − 6.5
(+1−4=5)
35.0%
3.5 / 10
0.0%
+58
–   Stockfish 2.1.1 64-bit3060+16
−16
(+140)5.5 − 14.5
(+1−10=9)
27.5%
5.5 / 20
0.0%
0
–   Vitruvius 1.11C 64-bit3053+15
−14
(+133)0 − 2
(+0−2=0)
0.0%
0.0 / 2
0.0%
−INF
–   Komodo 2.03 64-bit3051+30
−30
(+131)5.5 − 10.5
(+2−7=7)
34.4%
5.5 / 16
0.0%
+33
–   Critter 1.01 64-bit3050+23
−23
(+130)14 − 30
(+7−23=14)
31.8%
14.0 / 44
0.0%
+7
–   Komodo 2.01 64-bit3047+21
−21
(+127)2.5 − 12.5
(+0−10=5)
16.7%
2.5 / 15
0.0%
−105
–   Critter 0.90 64-bit3042+24
−23
(+122)5.5 − 10.5
(+3−8=5)
34.4%
5.5 / 16
0.0%
+19
–   Stockfish 1.9.1 64-bit3039+21
−21
(+119)6 − 14
(+1−9=10)
30.0%
6.0 / 20
0.0%
0
–   DeepSaros 3.0 64-bit3039+22
−22
(+119)1.5 − 2.5
(+0−1=3)
37.5%
1.5 / 4
0.0%
+59
–   Stockfish 2.0.1 64-bit3034+23
−22
(+114)5.5 − 14.5
(+3−12=5)
27.5%
5.5 / 20
0.0%
−50
–   Deep Junior 12.5 64-bit 4CPU3019+23
−23
(+99)10 − 22
(+3−15=14)
31.3%
10.0 / 32
0.0%
−18
–   Hiarcs 13.2 4CPU2988+18
−18
(+68)12 − 20
(+4−12=16)
37.5%
12.0 / 32
0.0%
−5
–   Chiron 1.1a 64-bit2981+14
−14
(+61)0.5 − 1.5
(+0−1=1)
25.0%
0.5 / 2
0.0%
−81
–   Naum 4.2 64-bit2979+9
−9
(+59)20 − 26
(+10−16=20)
43.5%
20.0 / 46
0.0%
+17
–   Komodo 1.3 64-bit2978+19
−19
(+58)17 − 27
(+4−14=26)
38.6%
17.0 / 44
0.0%
−8
–   Spark 1.0 64-bit 4CPU2976+13
−13
(+56)0.5 − 1.5
(+0−1=1)
25.0%
0.5 / 2
0.0%
−101
–   Zappa Mexico II 64-bit 4CPU2974+10
−10
(+54)0.5 − 1.5
(+0−1=1)
25.0%
0.5 / 2
0.0%
−103
–   Arasan 19.2 64-bit2951+28
−28
(+31)4 − 6
(+2−4=4)
40.0%
4.0 / 10
2.9%
−27
–   Deep Shredder 12 64-bit2942+9
−9
(+22)18 − 23
(+10−15=16)
43.9%
18.0 / 41
0.5%
−15
–   Onno 1.2.70 64-bit 4CPU2939+20
−20
(+19)1 − 1
(+1−1=0)
50.0%
1.0 / 2
6.8%
+19
–   Thinker 5.4d Inert 64-bit 4CPU2935+24
−24
(+15)0.5 − 1.5
(+0−1=1)
25.0%
0.5 / 2
15.3%
−142
–   Hannibal 1.3 32-bit2931+18
−18
(+11)2 − 2
(+1−1=2)
50.0%
2.0 / 4
18.7%
+21
–   Shredder 12 32-bit2930+8
−7
(+10)12.5 − 11.5
(+9−8=7)
52.1%
12.5 / 24
12.8%
+23
–   Texel 1.03 64-bit2926+25
−25
(+6)5.5 − 4.5
(+4−3=3)
55.0%
5.5 / 10
34.5%
+42
–   Spike 1.4 Leiden2921+9
−9
(+1)31.5 − 20.5
(+21−10=21)
60.6%
31.5 / 52
47.2%
+69
–   Hannibal 1.2 64-bit2919+23
−23
(−1)33.5 − 34.5
(+17−18=33)
49.3%
33.5 / 68
52.5%
−7
–   Crafty 25.1 64-bit2918+36
−36
(−2)4.5 − 5.5
(+2−3=5)
45.0%
4.5 / 10
52.9%
−29
–   Rodent II 0.9.64 64-bit2917+21
−22
(−3)6.5 − 3.5
(+4−1=5)
65.0%
6.5 / 10
58.8%
+88
–   Deep Junior 12.5 64-bit2912+32
−32
(−8)9.5 − 6.5
(+5−2=9)
59.4%
9.5 / 16
67.3%
+51
–   Nemorino 1.02 64-bit2906+24
−24
(−14)2 − 4
(+1−3=2)
33.3%
2.0 / 6
83.1%
−126
–   Quazar 0.4 64-bit2905+12
−12
(−15)8 − 6
(+4−2=8)
57.1%
8.0 / 14
94.2%
+27
–   Protector 1.4.0 64-bit2905+15
−15
(−15)20.5 − 19.5
(+19−18=3)
51.3%
20.5 / 40
92.6%
−4
–   DiscoCheck 5.2 64-bit2902+18
−18
(−18)5 − 5
(+2−2=6)
50.0%
5.0 / 10
93.5%
−14
–   Demolito 2017-08-26 64-bit2901+31
−31
(−19)5 − 3
(+3−1=4)
62.5%
5.0 / 8
86.4%
+54
–   Hiarcs 13.22900+11
−11
(−20)12.5 − 11.5
(+9−8=7)
52.1%
12.5 / 24
98.1%
−4
–   Rybka 1.2 64-bit2899+19
−19
(−21)1.5 − 1.5
(+1−1=1)
50.0%
1.5 / 3
95.0%
−6
–   MinkoChess 1.3 64-bit 4CPU2896+22
−22
(−24)1.5 − 0.5
(+1−0=1)
75.0%
1.5 / 2
95.4%
+118
–   Spark 1.0 64-bit2895+12
−12
(−25)25 − 22
(+12−9=26)
53.2%
25.0 / 47
99.5%
−7
–   Booot 5.2.0 64-bit2895+15
−15
(−25)2 − 2
(+0−0=4)
50.0%
2.0 / 4
98.9%
−25
–   Tornado 4.88 64-bit 4CPU2893+26
−26
(−27)1 − 1
(+1−1=0)
50.0%
1.0 / 2
96.1%
−27
–   Hannibal 1.1 64-bit2880+29
−29
(−40)13.5 − 11.5
(+7−5=13)
54.0%
13.5 / 25
99.3%
−16
–   Crafty 23.4 64-bit 4CPU2872+37
−37
(−48)1.5 − 0.5
(+1−0=1)
75.0%
1.5 / 2
99.0%
+94
–   Stockfish 1.5.1 32-bit2865+15
−15
(−55)2.5 − 1.5
(+2−1=1)
62.5%
2.5 / 4
100.0%
+37
–   Thinker 5.4d Inert 64-bit2864+17
−17
(−56)1.5 − 0.5
(+1−0=1)
75.0%
1.5 / 2
100.0%
+86
–   Gaviota 1.0 64-bit2861+14
−14
(−59)9 − 1
(+8−0=2)
90.0%
9.0 / 10
100.0%
+269
–   Thinker 5.4c Inert 64-bit2861+14
−14
(−59)15 − 9
(+12−6=6)
62.5%
15.0 / 24
100.0%
+29
–   Zappa Mexico II 64-bit2858+10
−10
(−62)14.5 − 11.5
(+9−6=11)
55.8%
14.5 / 26
100.0%
−25
–   Deuterium 14.2.33.276 64-bit2858+25
−25
(−62)6.5 − 3.5
(+5−2=3)
65.0%
6.5 / 10
100.0%
+35
–   MinkoChess 1.3 64-bit2854+15
−15
(−66)4 − 6
(+3−5=2)
40.0%
4.0 / 10
100.0%
−139
–   EXchess 7.71b 64-bit2853+21
−22
(−67)7.5 − 2.5
(+5−0=5)
75.0%
7.5 / 10
100.0%
+81
–   BugChess2 1.9 64-bit 4CPU2850+26
−26
(−70)1 − 1
(+1−1=0)
50.0%
1.0 / 2
100.0%
−70
–   Naum 3 32-bit2849+19
−19
(−71)3.5 − 0.5
(+3−0=1)
87.5%
3.5 / 4
100.0%
+218
–   Nemo 1.0.1 64-bit2848+13
−13
(−72)15.5 − 10.5
(+8−3=15)
59.6%
15.5 / 26
100.0%
−18
–   SmarThink 1.60 64-bit2847+32
−32
(−73)7 − 3
(+6−2=2)
70.0%
7.0 / 10
100.0%
+76
–   Andscacs 0.70 64-bit2847+28
−28
(−73)6.5 − 3.5
(+5−2=3)
65.0%
6.5 / 10
100.0%
+27
–   Booot 5.1.02844+10
−10
(−76)19.5 − 8.5
(+14−3=11)
69.6%
19.5 / 28
100.0%
+50
–   Demolito 2017-06-18 64-bit2843+25
−25
(−77)6.5 − 3.5
(+4−1=5)
65.0%
6.5 / 10
100.0%
+13
–   Loop 13.6 (Loop 2007) 64-bit 4CPU2842+19
−19
(−78)1.5 − 0.5
(+1−0=1)
75.0%
1.5 / 2
100.0%
+79
–   Onno 1.2.70 64-bit2837+17
−17
(−83)1 − 1
(+1−1=0)
50.0%
1.0 / 2
100.0%
−83
–   Jonny 4.00 4CPU2833+29
−30
(−87)1.5 − 0.5
(+1−0=1)
75.0%
1.5 / 2
100.0%
+69
–   SmarThink 1.50 64-bit2832+24
−24
(−88)4 − 6
(+2−4=4)
40.0%
4.0 / 10
100.0%
−146
–   Texel 1.02 64-bit2828+28
−28
(−92)6.5 − 3.5
(+4−1=5)
65.0%
6.5 / 10
100.0%
+2
–   MinkoChess 1.2 64-bit2825+31
−31
(−95)1 − 1
(+0−0=2)
50.0%
1.0 / 2
100.0%
−95
–   Murka 3 64-bit2824+14
−13
(−96)2 − 2
(+1−1=2)
50.0%
2.0 / 4
100.0%
−96
–   DisasterArea 1.542823+31
−31
(−97)6 − 4
(+3−1=6)
60.0%
6.0 / 10
100.0%
−38
–   NirvanaChess 1.6 64-bit2822+27
−27
(−98)7.5 − 2.5
(+6−1=3)
75.0%
7.5 / 10
100.0%
+72
–   SmarThink 1.40 64-bit2820+33
−33
(−100)5.5 − 4.5
(+4−3=3)
55.0%
5.5 / 10
100.0%
−63
–   Tornado 6.0 64-bit2820+21
−21
(−100)6.5 − 3.5
(+4−1=5)
65.0%
6.5 / 10
100.0%
−5
–   Tornado 4.88 64-bit2820+15
−16
(−100)1.5 − 0.5
(+1−0=1)
75.0%
1.5 / 2
100.0%
+42
–   Crafty 23.8 64-bit2811+23
−23
(−109)7.5 − 2.5
(+7−2=1)
75.0%
7.5 / 10
100.0%
+98
–   NirvanaChess 1.7 64-bit2811+32
−32
(−109)6 − 2
(+5−1=2)
75.0%
6.0 / 8
100.0%
+74
–   Arasan 17.0 64-bit2808+32
−32
(−112)6 − 4
(+5−3=2)
60.0%
6.0 / 10
100.0%
−39
–   DiscoCheck 5.0.1 64-bit2805+33
−33
(−115)7.5 − 2.5
(+6−1=3)
75.0%
7.5 / 10
100.0%
+52
–   Crafty 24.1 64-bit2804+22
−22
(−116)7 − 3
(+5−1=4)
70.0%
7.0 / 10
100.0%
+9
–   Arasan 17.1 64-bit2792+31
−31
(−128)7.5 − 2.5
(+7−2=1)
75.0%
7.5 / 10
100.0%
+78
–   Arasan 17.2 64-bit2789+28
−28
(−131)4.5 − 3.5
(+3−2=3)
56.3%
4.5 / 8
100.0%
−99
–   Texel 1.01 64-bit2787+21
−21
(−133)2 − 0
(+2−0=0)
100.0%
2.0 / 2
100.0%
+INF
–   Octochess r5506 64-bit2775+23
−22
(−145)6.5 − 3.5
(+4−1=5)
65.0%
6.5 / 10
100.0%
−58
–   Frenzee 3.5.19 64-bit2775+15
−15
(−145)2 − 0
(+2−0=0)
100.0%
2.0 / 2
100.0%
+INF
–   Octochess r5190 64-bit2772+15
−15
(−148)7 − 3
(+5−1=4)
70.0%
7.0 / 10
100.0%
−20
–   EXchess 7.26b 64-bit2772+27
−27
(−148)7 − 3
(+5−1=4)
70.0%
7.0 / 10
100.0%
−24
–   Crafty 24.0 64-bit2771+28
−28
(−149)5.5 − 0.5
(+5−0=1)
91.7%
5.5 / 6
100.0%
+212
–   BugChess2 1.9 64-bit2763+15
−15
(−157)1.5 − 0.5
(+1−0=1)
75.0%
1.5 / 2
100.0%
0
–   SmarThink 1.20 64-bit2763+18
−18
(−157)1 − 1
(+0−0=2)
50.0%
1.0 / 2
100.0%
−157
–   Arasan 16.2 64-bit2740+33
−33
(−180)7 − 3
(+6−2=2)
70.0%
7.0 / 10
100.0%
−30

Rating changes by day

Rating changes with played games

Participation in the pure lists

Pure listRankRatingNumber of games
Gull 1.2 64-bit
played with current
participants of this list
Represented by
1-2-CPU    273Roc 0.7 64-bit
All    106Gull 3 64-bit 4CPU
Free    211Gull 3 64-bit 4CPU
Free 1-2-CPU    227Roc 0.7 64-bit
Free single-CPU    227Roc 0.7 64-bit
Single-CPU    273Roc 0.7 64-bit

Created in 2005-2013 by CCRL team
Last games added on September 16, 2017