CCRL 40/40
Downloads and Statistics
January 20, 2018
Testing summary:
Total: 783'129 games
played by 2'026 programs
108312 CPU days (X2 4600+)

White wins: 268'533 (34.3%)
Black wins: 198'801 (25.4%)
Draws: 315'795 (40.3%)
White score: 54.5%

Engine Details

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Show each game results
Gull 1.2 64-bit (2921+15
−15
)Quote
Author: Vadim Demichev (Russia) Link: Download
This is one of the 26 Gull versions we tested: Compare them!
OpponentEloDiffResultsScoreLOSPerf
–   Houdini 3 64-bit3163+13
−13
(+242)1 − 14
(+0−13=2)
6.7%
1.0 / 15
0.0%
−160
0 0 0 0 0 = 0 0 0 0 0 0 = 0 0
–   Houdini 2.0c 64-bit3128+15
−15
(+207)9.5 − 58.5
(+2−51=15)
14.0%
9.5 / 68
0.0%
−74
= 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 1 = 1 0 0 0 0
–   Houdini 1.5a 64-bit3120+12
−11
(+199)4.5 − 15.5
(+2−13=5)
22.5%
4.5 / 20
0.0%
−1
= 0 0 1 = 0 0 0 1 0 0 = 0 = = 0 0 0 0 0
–   Strelka 5.5 64-bit3108+7
−7
(+187)1.5 − 6.5
(+0−5=3)
18.8%
1.5 / 8
0.0%
−20
0 = 0 0 = = 0 0
–   Critter 1.6a 64-bit3104+8
−7
(+183)2 − 2
(+1−1=2)
50.0%
2.0 / 4
0.0%
+183
1 = = 0
–   Komodo 4 64-bit3103+11
−11
(+182)13.5 − 38.5
(+4−29=19)
26.0%
13.5 / 52
0.0%
+20
= 0 = 0 0 = 0 = 1 0 0 0 0 = 0 = = = 0 0 0 1 0 0 0 1 0 0 0 0 0 = = = = 0 0 1 0 = = 0 0 = 0 0 = 0 = = 0 =
–   Komodo 3 64-bit3096+14
−14
(+175)4.5 − 11.5
(+3−10=3)
28.1%
4.5 / 16
0.0%
+11
1 0 0 0 0 0 0 0 0 = 1 0 1 = = 0
–   Critter 1.2 64-bit3086+14
−14
(+165)6 − 10
(+1−5=10)
37.5%
6.0 / 16
0.0%
+94
= 0 = 0 = = = = = 0 = 0 1 = 0 =
–   Critter 1.4 64-bit3085+20
−19
(+164)4 − 26
(+2−24=4)
13.3%
4.0 / 30
0.0%
−151
0 0 0 0 = = 0 0 = 0 0 0 0 1 0 0 1 0 0 0 0 0 0 0 0 0 0 = 0 0
–   Rybka 4.1 64-bit3082+8
−8
(+161)7 − 31
(+2−26=10)
18.4%
7.0 / 38
0.0%
−70
0 0 0 0 0 0 0 0 = 0 0 0 0 0 0 = 0 = 0 = = = 0 0 0 = 1 0 1 = 0 0 0 = = 0 0 0
–   Rybka 4 64-bit3080+11
−11
(+159)5 − 15
(+1−11=8)
25.0%
5.0 / 20
0.0%
−3
= = = = 0 0 = 0 0 = 0 = = 1 0 0 0 0 0 0
–   Stockfish 2.2.2 64-bit3076+20
−20
(+155)9 − 25
(+3−19=12)
26.5%
9.0 / 34
0.0%
−3
0 1 0 = 0 0 = 0 = 0 = = 0 0 0 = = 0 = 0 0 0 = = 1 0 0 = = 0 0 1 0 0
–   Stockfish 2.2 64-bit3067+36
−36
(+146)7 − 17
(+1−11=12)
29.2%
7.0 / 24
0.0%
+23
= = = 0 0 1 0 = = = 0 0 = = 0 0 0 = 0 = = = 0 0
–   IvanHoe 9.46h 64-bit3065+13
−12
(+144)3.5 − 6.5
(+1−4=5)
35.0%
3.5 / 10
0.0%
+57
= = 1 = 0 0 0 = = 0
–   Stockfish 2.1.1 64-bit3057+16
−15
(+136)5.5 − 14.5
(+1−10=9)
27.5%
5.5 / 20
0.0%
−4
= = 0 0 0 0 = = = 0 = = 1 = 0 = 0 0 0 0
–   Vitruvius 1.11C 64-bit3053+14
−14
(+132)0 − 2
(+0−2=0)
0.0%
0.0 / 2
0.0%
−INF
0 0
–   Komodo 2.03 64-bit3051+30
−30
(+130)5.5 − 10.5
(+2−7=7)
34.4%
5.5 / 16
0.0%
+32
= 0 0 0 = = = = = 1 0 0 1 = 0 0
–   Critter 1.01 64-bit3050+23
−23
(+129)14 − 30
(+7−23=14)
31.8%
14.0 / 44
0.0%
+6
= 0 = 0 0 = 0 0 = 0 = = 0 = 1 = 0 0 = 0 = 1 0 1 0 0 = 0 0 0 = = 0 0 0 1 1 0 = 0 1 1 0 0
–   Komodo 2.01 64-bit3047+21
−21
(+126)2.5 − 12.5
(+0−10=5)
16.7%
2.5 / 15
0.0%
−106
= 0 0 0 0 0 = = 0 = 0 0 0 = 0
–   Critter 0.90 64-bit3042+24
−23
(+121)5.5 − 10.5
(+3−8=5)
34.4%
5.5 / 16
0.0%
+18
0 0 = 1 0 0 1 0 = = = 0 0 1 = 0
–   Stockfish 1.9.1 64-bit3039+21
−21
(+118)6 − 14
(+1−9=10)
30.0%
6.0 / 20
0.0%
−1
0 = 0 0 0 = 1 = = 0 0 = = 0 = 0 0 = = =
–   DeepSaros 3.0 64-bit3039+22
−22
(+118)1.5 − 2.5
(+0−1=3)
37.5%
1.5 / 4
0.0%
+58
= 0 = =
–   Stockfish 2.0.1 64-bit3034+23
−22
(+113)5.5 − 14.5
(+3−12=5)
27.5%
5.5 / 20
0.0%
−51
0 1 0 = = 0 0 0 0 0 0 = 0 1 1 0 = 0 = 0
–   Deep Junior 12.5 64-bit 4CPU3018+23
−23
(+97)10 − 22
(+3−15=14)
31.3%
10.0 / 32
0.0%
−20
0 0 0 = 0 = 0 0 0 = = = 0 1 = 0 0 0 0 = = = = = 1 0 = 1 = = 0 0
–   Hiarcs 13.2 4CPU2987+18
−18
(+66)12 − 20
(+4−12=16)
37.5%
12.0 / 32
0.0%
−7
0 0 = = = = = = = = 0 0 = = 0 0 0 1 0 1 0 = = = 0 0 = 1 1 = = 0
–   Chiron 1.1a 64-bit2982+14
−14
(+61)0.5 − 1.5
(+0−1=1)
25.0%
0.5 / 2
0.0%
−81
= 0
–   Naum 4.2 64-bit2980+9
−9
(+59)20 − 26
(+10−16=20)
43.5%
20.0 / 46
0.0%
+17
= = 0 0 = = 0 = = 1 = 1 = 0 0 0 = = = = = 0 = = 0 1 = 0 1 0 1 0 = 0 0 1 = 0 1 0 = = 0 1 1 1
–   Komodo 1.3 64-bit2978+19
−19
(+57)17 − 27
(+4−14=26)
38.6%
17.0 / 44
0.0%
−9
= = = 1 0 0 = 0 1 = = 0 = = = = = = 0 = = = = 0 0 = = 0 = = = 0 = 0 1 0 = 1 0 = = 0 = 0
–   Spark 1.0 64-bit 4CPU2975+13
−13
(+54)0.5 − 1.5
(+0−1=1)
25.0%
0.5 / 2
0.0%
−103
0 =
–   Zappa Mexico II 64-bit 4CPU2973+10
−10
(+52)0.5 − 1.5
(+0−1=1)
25.0%
0.5 / 2
0.0%
−105
= 0
–   Arasan 19.2 64-bit2951+28
−28
(+30)4 − 6
(+2−4=4)
40.0%
4.0 / 10
3.1%
−28
0 = = 0 0 0 = 1 = 1
–   Deep Shredder 12 64-bit2943+9
−9
(+22)18 − 23
(+10−15=16)
43.9%
18.0 / 41
0.6%
−15
0 = = = = 1 0 1 = 1 0 0 = 0 = = 0 = 0 0 0 0 = 1 = 0 = 0 1 1 = = 0 1 1 1 1 = = 0 0
–   Onno 1.2.70 64-bit 4CPU2938+20
−20
(+17)1 − 1
(+1−1=0)
50.0%
1.0 / 2
9.4%
+17
0 1
–   Thinker 5.4d Inert 64-bit 4CPU2932+23
−23
(+11)0.5 − 1.5
(+0−1=1)
25.0%
0.5 / 2
21.2%
−146
0 =
–   Shredder 12 32-bit2931+8
−7
(+10)12.5 − 11.5
(+9−8=7)
52.1%
12.5 / 24
12.7%
+23
= 0 1 1 0 = 1 0 0 0 = 1 = 0 1 = 1 1 1 = = 1 0 0
–   Hannibal 1.3 32-bit2931+18
−18
(+10)2 − 2
(+1−1=2)
50.0%
2.0 / 4
18.9%
+20
0 = 1 =
–   Texel 1.03 64-bit2926+24
−25
(+5)5.5 − 4.5
(+4−3=3)
55.0%
5.5 / 10
35.4%
+41
0 = 1 1 1 0 = 1 = 0
–   Spike 1.4 Leiden2921+8
−8
(0)31.5 − 20.5
(+21−10=21)
60.6%
31.5 / 52
48.6%
+68
= 1 1 = 1 = 1 = 1 1 0 = 0 0 = 1 1 = 1 = = = 1 = 1 0 0 1 = = = 0 = 1 = = 1 0 1 = 1 = 1 1 = 0 1 1 0 = 1 0
–   Hannibal 1.2 64-bit2920+23
−23
(−1)33.5 − 34.5
(+17−18=33)
49.3%
33.5 / 68
53.8%
−7
= 0 0 = 1 1 1 = 0 1 1 = = 1 0 0 0 = = = = = 0 = = = 0 = = = 0 1 = = 1 0 = = = 1 1 1 = 0 = = = = 1 = 1 0 = 1 = 1 0 = 0 0 0 0 = = 1 1 0 =
–   Crafty 25.1 64-bit2919+36
−36
(−2)4.5 − 5.5
(+2−3=5)
45.0%
4.5 / 10
53.0%
−29
0 1 = 1 = = 0 0 = =
–   Rodent II 0.9.64 64-bit2918+22
−22
(−3)6.5 − 3.5
(+4−1=5)
65.0%
6.5 / 10
59.7%
+88
1 = = = = 0 = 1 1 1
–   Amoeba 2.6 64-bit2917+22
−22
(−4)5.5 − 2.5
(+3−0=5)
68.8%
5.5 / 8
59.7%
+97
1 1 = = = = 1 =
–   Deep Junior 12.5 64-bit2912+32
−32
(−9)9.5 − 6.5
(+5−2=9)
59.4%
9.5 / 16
68.2%
+50
1 = = = 1 1 1 = 0 = 1 = 0 = = =
–   Quazar 0.4 64-bit2906+12
−11
(−15)8 − 6
(+4−2=8)
57.1%
8.0 / 14
93.6%
+27
0 = = 1 = 1 = 0 = = 1 = = 1
–   Nemorino 1.02 64-bit2906+24
−24
(−15)2 − 4
(+1−3=2)
33.3%
2.0 / 6
84.3%
−127
= 0 1 0 0 =
–   Protector 1.4.0 64-bit2906+14
−15
(−15)20.5 − 19.5
(+19−18=3)
51.3%
20.5 / 40
92.9%
−4
= 1 1 1 0 0 = 1 0 0 1 1 1 1 1 1 0 0 0 0 0 1 1 0 1 0 1 0 1 0 = 0 1 0 1 0 1 1 0 0
–   DiscoCheck 5.2 64-bit2903+18
−18
(−18)5 − 5
(+2−2=6)
50.0%
5.0 / 10
93.9%
−14
= 1 = 0 1 0 = = = =
–   Hiarcs 13.22900+11
−11
(−21)12.5 − 11.5
(+9−8=7)
52.1%
12.5 / 24
98.5%
−5
1 = 1 0 0 1 1 = 0 0 = 1 1 0 0 = 0 = = 1 1 0 = 1
–   Rybka 1.2 64-bit2899+19
−19
(−22)1.5 − 1.5
(+1−1=1)
50.0%
1.5 / 3
95.8%
−7
0 1 =
–   Booot 5.2.0 64-bit2896+15
−15
(−25)2 − 2
(+0−0=4)
50.0%
2.0 / 4
99.0%
−25
= = = =
–   Spark 1.0 64-bit2895+12
−12
(−26)25 − 22
(+12−9=26)
53.2%
25.0 / 47
99.6%
−8
1 = = = = 1 0 1 1 = = = 1 1 = = 0 = = 1 1 = 0 = 1 = 0 = 1 = = 0 0 1 = = = 0 = = = = 0 = 1 0 =
–   MinkoChess 1.3 64-bit 4CPU2895+22
−22
(−26)1.5 − 0.5
(+1−0=1)
75.0%
1.5 / 2
96.4%
+116
= 1
–   Demolito 2017-08-26 64-bit2893+22
−22
(−28)5 − 3
(+3−1=4)
62.5%
5.0 / 8
97.7%
+45
= = 1 1 = 1 0 =
–   Tornado 4.88 64-bit 4CPU2892+26
−26
(−29)1 − 1
(+1−1=0)
50.0%
1.0 / 2
96.9%
−29
0 1
–   Hannibal 1.1 64-bit2880+29
−29
(−41)13.5 − 11.5
(+7−5=13)
54.0%
13.5 / 25
99.3%
−17
0 = = 1 = 1 1 = 1 1 0 1 0 = = 0 1 0 = = = = = = =
–   Crafty 23.4 64-bit 4CPU2871+37
−37
(−50)1.5 − 0.5
(+1−0=1)
75.0%
1.5 / 2
99.1%
+92
= 1
–   Stockfish 1.5.1 32-bit2866+15
−15
(−55)2.5 − 1.5
(+2−1=1)
62.5%
2.5 / 4
100.0%
+37
= 1 0 1
–   Thinker 5.4d Inert 64-bit2865+17
−17
(−56)1.5 − 0.5
(+1−0=1)
75.0%
1.5 / 2
100.0%
+86
= 1
–   Thinker 5.4c Inert 64-bit2861+14
−14
(−60)15 − 9
(+12−6=6)
62.5%
15.0 / 24
100.0%
+28
1 1 0 0 = 0 = 0 1 = 1 1 1 1 1 = 0 0 1 1 1 = = 1
–   Gaviota 1.0 64-bit2860+14
−14
(−61)9 − 1
(+8−0=2)
90.0%
9.0 / 10
100.0%
+267
= = 1 1 1 1 1 1 1 1
–   Deuterium 14.2.33.276 64-bit2859+25
−25
(−62)6.5 − 3.5
(+5−2=3)
65.0%
6.5 / 10
100.0%
+35
1 = 0 = 1 = 1 1 1 0
–   Zappa Mexico II 64-bit2859+10
−10
(−62)14.5 − 11.5
(+9−6=11)
55.8%
14.5 / 26
100.0%
−25
= = 1 1 = = = 0 1 1 0 1 0 0 1 1 1 1 0 = = = = = 0 =
–   MinkoChess 1.3 64-bit2855+15
−15
(−66)4 − 6
(+3−5=2)
40.0%
4.0 / 10
100.0%
−139
= 1 0 = 1 0 0 0 0 1
–   EXchess 7.71b 64-bit2854+21
−22
(−67)7.5 − 2.5
(+5−0=5)
75.0%
7.5 / 10
100.0%
+81
= 1 1 = 1 = = = 1 1
–   BugChess2 1.9 64-bit 4CPU2850+26
−26
(−71)1 − 1
(+1−1=0)
50.0%
1.0 / 2
100.0%
−71
1 0
–   Naum 3 32-bit2850+19
−18
(−71)3.5 − 0.5
(+3−0=1)
87.5%
3.5 / 4
100.0%
+218
1 1 = 1
–   Nemo 1.0.1 64-bit2849+13
−13
(−72)15.5 − 10.5
(+8−3=15)
59.6%
15.5 / 26
100.0%
−18
1 1 1 0 = 1 0 = 1 = 1 1 = = 0 = = = = = = = = = = 1
–   SmarThink 1.60 64-bit2848+32
−32
(−73)7 − 3
(+6−2=2)
70.0%
7.0 / 10
100.0%
+76
1 0 0 1 = 1 1 1 1 =
–   Andscacs 0.70 64-bit2848+28
−28
(−73)6.5 − 3.5
(+5−2=3)
65.0%
6.5 / 10
100.0%
+27
1 1 = = 0 0 1 1 1 =
–   Demolito 2017-06-18 64-bit2845+25
−25
(−76)6.5 − 3.5
(+4−1=5)
65.0%
6.5 / 10
100.0%
+14
= = 0 1 = = = 1 1 1
–   Booot 5.1.02845+10
−10
(−76)19.5 − 8.5
(+14−3=11)
69.6%
19.5 / 28
100.0%
+50
= = 0 1 1 1 1 1 1 0 = = 1 = 1 = = 1 = 1 1 0 1 = 1 1 = =
–   Loop 13.6 (Loop 2007) 64-bit 4CPU2842+19
−19
(−79)1.5 − 0.5
(+1−0=1)
75.0%
1.5 / 2
100.0%
+78
= 1
–   Onno 1.2.70 64-bit2838+17
−17
(−83)1 − 1
(+1−1=0)
50.0%
1.0 / 2
100.0%
−83
1 0
–   Jonny 4.00 4CPU2834+29
−29
(−87)1.5 − 0.5
(+1−0=1)
75.0%
1.5 / 2
100.0%
+69
1 =
–   SmarThink 1.50 64-bit2832+24
−24
(−89)4 − 6
(+2−4=4)
40.0%
4.0 / 10
100.0%
−147
= 1 = 1 0 0 0 0 = =
–   Texel 1.02 64-bit2829+28
−28
(−92)6.5 − 3.5
(+4−1=5)
65.0%
6.5 / 10
100.0%
+2
= 1 = = = 1 1 0 = 1
–   MinkoChess 1.2 64-bit2826+31
−31
(−95)1 − 1
(+0−0=2)
50.0%
1.0 / 2
100.0%
−95
= =
–   Murka 3 64-bit2825+13
−13
(−96)2 − 2
(+1−1=2)
50.0%
2.0 / 4
100.0%
−96
1 0 = =
–   DisasterArea 1.542824+31
−31
(−97)6 − 4
(+3−1=6)
60.0%
6.0 / 10
100.0%
−38
= 1 = = = 1 = = 0 1
–   NirvanaChess 1.6 64-bit2823+27
−27
(−98)7.5 − 2.5
(+6−1=3)
75.0%
7.5 / 10
100.0%
+72
1 1 1 0 1 = 1 = 1 =
–   Tornado 4.88 64-bit2821+15
−15
(−100)1.5 − 0.5
(+1−0=1)
75.0%
1.5 / 2
100.0%
+42
= 1
–   Tornado 6.0 64-bit2821+21
−21
(−100)6.5 − 3.5
(+4−1=5)
65.0%
6.5 / 10
100.0%
−5
= 0 = = = 1 = 1 1 1
–   SmarThink 1.40 64-bit2820+33
−33
(−101)5.5 − 4.5
(+4−3=3)
55.0%
5.5 / 10
100.0%
−64
1 1 1 0 = 1 0 = = 0
–   NirvanaChess 1.7 64-bit2812+32
−32
(−109)6 − 2
(+5−1=2)
75.0%
6.0 / 8
100.0%
+74
0 1 = 1 = 1 1 1
–   Crafty 23.8 64-bit2812+23
−23
(−109)7.5 − 2.5
(+7−2=1)
75.0%
7.5 / 10
100.0%
+98
0 1 0 1 = 1 1 1 1 1
–   Arasan 17.0 64-bit2810+31
−31
(−111)6 − 4
(+5−3=2)
60.0%
6.0 / 10
100.0%
−38
1 = = 1 0 1 0 1 0 1
–   DiscoCheck 5.0.1 64-bit2806+33
−33
(−115)7.5 − 2.5
(+6−1=3)
75.0%
7.5 / 10
100.0%
+52
0 = 1 = 1 1 1 1 1 =
–   Crafty 24.1 64-bit2804+22
−22
(−117)7 − 3
(+5−1=4)
70.0%
7.0 / 10
100.0%
+8
1 = 1 1 1 0 = = 1 =
–   Arasan 17.1 64-bit2792+31
−31
(−129)7.5 − 2.5
(+7−2=1)
75.0%
7.5 / 10
100.0%
+77
0 1 1 0 1 1 1 = 1 1
–   Arasan 17.2 64-bit2790+28
−28
(−131)4.5 − 3.5
(+3−2=3)
56.3%
4.5 / 8
100.0%
−99
1 1 1 = 0 = 0 =
–   Texel 1.01 64-bit2788+21
−21
(−133)2 − 0
(+2−0=0)
100.0%
2.0 / 2
100.0%
+INF
1 1
–   Octochess r5506 64-bit2780+19
−19
(−141)6.5 − 3.5
(+4−1=5)
65.0%
6.5 / 10
100.0%
−54
= 1 = = 1 = 0 = 1 1
–   Frenzee 3.5.19 64-bit2776+15
−15
(−145)2 − 0
(+2−0=0)
100.0%
2.0 / 2
100.0%
+INF
1 1
–   EXchess 7.26b 64-bit2773+27
−27
(−148)7 − 3
(+5−1=4)
70.0%
7.0 / 10
100.0%
−24
= 1 0 1 1 = 1 = 1 =
–   Octochess r5190 64-bit2773+15
−15
(−148)7 − 3
(+5−1=4)
70.0%
7.0 / 10
100.0%
−20
= = 0 1 1 1 1 1 = =
–   Crafty 24.0 64-bit2772+28
−28
(−149)5.5 − 0.5
(+5−0=1)
91.7%
5.5 / 6
100.0%
+212
= 1 1 1 1 1
–   SmarThink 1.20 64-bit2764+18
−18
(−157)1 − 1
(+0−0=2)
50.0%
1.0 / 2
100.0%
−157
= =
–   BugChess2 1.9 64-bit2764+15
−15
(−157)1.5 − 0.5
(+1−0=1)
75.0%
1.5 / 2
100.0%
0
= 1
–   Arasan 16.2 64-bit2741+33
−33
(−180)7 − 3
(+6−2=2)
70.0%
7.0 / 10
100.0%
−30
1 0 1 = 0 1 = 1 1 1

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    275Roc 0.7 64-bit
All    98Gull 3 64-bit 4CPU
Free    195Gull 3 64-bit 4CPU
Free 1-2-CPU    219Roc 0.7 64-bit
Free single-CPU    219Roc 0.7 64-bit
Single-CPU    275Roc 0.7 64-bit

Created in 2005-2013 by CCRL team
Last games added on January 20, 2018