CCRL 40/40
Downloads and Statistics
May 18, 2019
Testing summary:
Total: 1'044'560 games
played by 2'452 programs
143157 CPU days (X2 4600+)

White wins: 363'036 (34.8%)
Black wins: 270'297 (25.9%)
Draws: 411'227 (39.4%)
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 28 Gull versions we tested: Compare them!
OpponentEloDiffResultsScoreLOSPerf
–   Houdini 3 64-bit3158+13
−13
(+238)1 − 14
(+0−13=2)
6.7%
1.0 / 15
0.0%
−164
0 0 0 0 0 = 0 0 0 0 0 0 = 0 0
–   Houdini 2.0c 64-bit3124+15
−14
(+204)9.5 − 58.5
(+2−51=15)
14.0%
9.5 / 68
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 1 = 1 0 0 0 0 0 = 0 0 0 0 0 0 0 0 0 0 0 0 0 = 0 = 0 =
–   Houdini 1.5a 64-bit3114+11
−11
(+194)4.5 − 15.5
(+2−13=5)
22.5%
4.5 / 20
0.0%
−6
= 0 0 1 = 0 0 0 1 0 0 = 0 = = 0 0 0 0 0
–   Strelka 5.5 64-bit3104+6
−7
(+184)1.5 − 6.5
(+0−5=3)
18.8%
1.5 / 8
0.0%
−23
= = 0 0 0 = 0 0
–   Critter 1.6a 64-bit3101+7
−7
(+181)2 − 2
(+1−1=2)
50.0%
2.0 / 4
0.0%
+181
1 = = 0
–   Komodo 4 64-bit3098+11
−11
(+178)13.5 − 38.5
(+4−29=19)
26.0%
13.5 / 52
0.0%
+16
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-bit3093+14
−14
(+173)4.5 − 11.5
(+3−10=3)
28.1%
4.5 / 16
0.0%
+9
1 0 0 0 0 0 0 0 0 = 1 0 1 = = 0
–   Critter 1.4 64-bit3082+19
−19
(+162)4 − 26
(+2−24=4)
13.3%
4.0 / 30
0.0%
−153
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
–   Critter 1.2 64-bit3082+14
−14
(+162)6 − 10
(+1−5=10)
37.5%
6.0 / 16
0.0%
+91
= 0 = 0 = = = = = 0 = 0 1 = 0 =
–   Rybka 4.1 64-bit3078+8
−8
(+158)7 − 31
(+2−26=10)
18.4%
7.0 / 38
0.0%
−73
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 0 0
–   Rybka 4 64-bit3077+10
−11
(+157)5 − 15
(+1−11=8)
25.0%
5.0 / 20
0.0%
−5
0 0 0 0 = = = = 0 0 = 0 0 = 0 = = 1 0 0
–   Stockfish 2.2.2 64-bit3073+20
−20
(+153)9 − 25
(+3−19=12)
26.5%
9.0 / 34
0.0%
−5
0 1 0 = 0 0 = 0 = 0 = = 0 0 0 = = 0 = 0 0 0 = = 1 0 0 1 0 0 0 = = 0
–   Stockfish 2.2 64-bit3064+36
−36
(+144)7 − 17
(+1−11=12)
29.2%
7.0 / 24
0.0%
+20
= = = 0 0 1 0 = = = 0 0 = = 0 0 0 = 0 = = = 0 0
–   IvanHoe 9.46h 64-bit3062+13
−13
(+142)3.5 − 6.5
(+1−4=5)
35.0%
3.5 / 10
0.0%
+55
1 = = = 0 = = 0 0 0
–   Stockfish 2.1.1 64-bit3053+15
−15
(+133)5.5 − 14.5
(+1−10=9)
27.5%
5.5 / 20
0.0%
−7
= = 0 0 0 0 = = = 0 = = 1 = 0 = 0 0 0 0
–   Vitruvius 1.11C 64-bit3049+14
−14
(+129)0 − 2
(+0−2=0)
0.0%
0.0 / 2
0.0%
−INF
0 0
–   Komodo 2.03 64-bit3047+29
−29
(+127)5.5 − 10.5
(+2−7=7)
34.4%
5.5 / 16
0.0%
+29
= 0 0 0 = = = = = 1 0 0 1 = 0 0
–   Critter 1.01 64-bit3046+23
−23
(+126)14 − 30
(+7−23=14)
31.8%
14.0 / 44
0.0%
+3
= 1 0 1 0 0 = 0 0 0 = = 0 0 0 1 1 0 = 0 1 1 0 0 0 0 = 0 = 0 = 0 0 = 0 0 = 0 = = 0 = 1 =
–   Komodo 2.01 64-bit3043+21
−21
(+123)2.5 − 12.5
(+0−10=5)
16.7%
2.5 / 15
0.0%
−109
= 0 0 0 0 0 = = 0 = 0 0 0 = 0
–   Critter 0.90 64-bit3039+23
−23
(+119)5.5 − 10.5
(+3−8=5)
34.4%
5.5 / 16
0.0%
+16
0 0 = 1 0 0 1 0 = = = 0 0 1 = 0
–   Stockfish 1.9.1 64-bit3036+21
−21
(+116)6 − 14
(+1−9=10)
30.0%
6.0 / 20
0.0%
−3
0 = = = 0 = 0 0 0 = 1 = = 0 0 = = 0 = 0
–   DeepSaros 3.0 64-bit3036+22
−22
(+116)1.5 − 2.5
(+0−1=3)
37.5%
1.5 / 4
0.0%
+56
0 = = =
–   Stockfish 2.0.1 64-bit3031+23
−22
(+111)5.5 − 14.5
(+3−12=5)
27.5%
5.5 / 20
0.0%
−53
= 0 = 0 0 1 0 = = 0 0 0 0 0 0 = 0 1 1 0
–   Deep Junior 12.5 64-bit 4CPU3013+23
−23
(+93)10 − 22
(+3−15=14)
31.3%
10.0 / 32
0.0%
−24
0 0 0 = 0 = 0 0 0 = = = 0 1 = 0 0 0 0 = = = = = 1 0 = 1 = = 0 0
–   Hiarcs 13.2 4CPU2982+18
−18
(+62)12 − 20
(+4−12=16)
37.5%
12.0 / 32
0.0%
−11
0 0 = = = = = = = = 0 0 = = 0 0 0 1 0 1 0 = = = 0 0 = 1 1 = = 0
–   Chiron 1.1a 64-bit2979+14
−14
(+59)0.5 − 1.5
(+0−1=1)
25.0%
0.5 / 2
0.0%
−83
0 =
–   Naum 4.2 64-bit2977+9
−9
(+57)20 − 26
(+10−16=20)
43.5%
20.0 / 46
0.0%
+15
= = 0 1 = 0 1 0 1 0 = 0 0 1 = 0 1 0 = = 0 1 1 1 = = = 0 0 0 = = 0 = = 1 = 1 = 0 0 0 = = = =
–   Komodo 1.3 64-bit2974+19
−19
(+54)17 − 27
(+4−14=26)
38.6%
17.0 / 44
0.0%
−12
= = = 0 0 = = 0 = = = 0 = 0 1 0 = 1 0 = = 0 = 0 = = 0 = = = = 1 0 0 = 0 1 = = 0 = = = =
–   Zappa Mexico II 64-bit 4CPU2969+10
−10
(+49)0.5 − 1.5
(+0−1=1)
25.0%
0.5 / 2
0.0%
−108
= 0
–   Spark 1.0 64-bit 4CPU2969+13
−13
(+49)0.5 − 1.5
(+0−1=1)
25.0%
0.5 / 2
0.0%
−108
0 =
–   Arasan 19.2 64-bit2952+28
−28
(+32)4 − 6
(+2−4=4)
40.0%
4.0 / 10
2.4%
−26
0 = = 0 = 1 0 0 = 1
–   Deep Shredder 12 64-bit2940+9
−10
(+20)18 − 23
(+10−15=16)
43.9%
18.0 / 41
1.0%
−17
= 1 = 0 0 1 = 1 0 0 = 0 = = 0 = 0 0 0 0 = 0 1 1 = = 0 1 1 1 1 = = 0 0 1 = 0 = = =
–   Onno 1.2.70 64-bit 4CPU2934+19
−19
(+14)1 − 1
(+1−1=0)
50.0%
1.0 / 2
12.9%
+14
0 1
–   Shredder 12 32-bit2929+8
−7
(+9)12.5 − 11.5
(+9−8=7)
52.1%
12.5 / 24
14.2%
+22
= 0 1 1 0 = 1 0 0 0 = 1 = 0 1 = 1 1 1 = = 1 0 0
–   Hannibal 1.3 32-bit2928+18
−18
(+8)2 − 2
(+1−1=2)
50.0%
2.0 / 4
24.0%
+18
0 = 1 =
–   Thinker 5.4d Inert 64-bit 4CPU2926+22
−23
(+6)0.5 − 1.5
(+0−1=1)
25.0%
0.5 / 2
31.9%
−151
0 =
–   Texel 1.03 64-bit2924+24
−25
(+4)5.5 − 4.5
(+4−3=3)
55.0%
5.5 / 10
37.7%
+40
0 = 1 1 1 0 = 1 = 0
–   Hannibal 1.2 64-bit2916+23
−23
(−4)33.5 − 34.5
(+17−18=33)
49.3%
33.5 / 68
59.5%
−10
0 = 0 0 = 1 1 1 = 0 1 1 = = 1 0 0 0 = = = = = 0 = = = 0 = = = 0 1 = = 1 1 1 = 0 = = = = 1 = 1 0 = 1 = 1 0 = 0 0 0 0 = = 1 1 0 = = = = 1
–   Rodent II 0.9.64 64-bit2916+22
−22
(−4)6.5 − 3.5
(+4−1=5)
65.0%
6.5 / 10
60.9%
+87
1 = = = = 0 = 1 1 1
–   Spike 1.4 Leiden2915+8
−8
(−5)31.5 − 20.5
(+21−10=21)
60.6%
31.5 / 52
69.1%
+63
= = = 0 = 1 = = 1 0 1 = 1 = 1 1 = 0 1 1 0 = 1 0 0 0 = 1 1 = 1 = = = 1 = 1 0 0 1 1 0 = = 1 1 = 1 = 1 1 =
–   Amoeba 2.6 64-bit2911+20
−20
(−9)5.5 − 2.5
(+3−0=5)
68.8%
5.5 / 8
74.1%
+92
= = 1 = 1 1 = =
–   Deep Junior 12.5 64-bit2908+31
−31
(−12)9.5 − 6.5
(+5−2=9)
59.4%
9.5 / 16
75.1%
+47
1 = = = 1 1 1 = 0 = 1 = 0 = = =
–   Crafty 25.1 64-bit2907+35
−35
(−13)4.5 − 5.5
(+2−3=5)
45.0%
4.5 / 10
75.0%
−40
0 1 = 1 = = 0 0 = =
–   Quazar 0.4 64-bit2905+10
−11
(−15)8 − 6
(+4−2=8)
57.1%
8.0 / 14
94.2%
+27
1 = 0 = = = 1 = = 1 1 = 0 =
–   Nemorino 1.02 64-bit2904+23
−23
(−16)2 − 4
(+1−3=2)
33.3%
2.0 / 6
86.7%
−129
= 0 1 0 0 =
–   Protector 1.4.0 64-bit2904+14
−14
(−16)20.5 − 19.5
(+19−18=3)
51.3%
20.5 / 40
93.7%
−5
0 0 0 0 0 1 1 0 1 0 1 0 1 0 = 0 1 0 1 0 1 1 0 0 1 0 0 0 = 1 1 1 0 1 1 1 = 1 1 1
–   DiscoCheck 5.2 64-bit2901+18
−18
(−19)5 − 5
(+2−2=6)
50.0%
5.0 / 10
94.9%
−15
= 1 = 0 1 0 = = = =
–   Rybka 1.2 64-bit2898+19
−19
(−22)1.5 − 1.5
(+1−1=1)
50.0%
1.5 / 3
96.3%
−7
0 1 =
–   Hiarcs 13.22896+11
−11
(−24)12.5 − 11.5
(+9−8=7)
52.1%
12.5 / 24
99.4%
−8
1 = 1 0 0 1 1 = 0 0 = 1 1 0 0 = 0 = = 1 1 0 = 1
–   Booot 5.2.0 64-bit2894+15
−15
(−26)2 − 2
(+0−0=4)
50.0%
2.0 / 4
99.2%
−26
= = = =
–   Spark 1.0 64-bit2893+12
−12
(−27)25 − 22
(+12−9=26)
53.2%
25.0 / 47
99.7%
−9
1 = 0 = 1 = = 0 0 1 = = = 0 = = = = 0 = 1 0 = 1 = = = 1 1 = = 0 = = 1 1 = 0 = = = 1 = 1 0 1 =
–   Demolito 2017-08-26 64-bit2890+20
−20
(−30)5 − 3
(+3−1=4)
62.5%
5.0 / 8
99.1%
+43
= = 1 1 = 1 0 =
–   MinkoChess 1.3 64-bit 4CPU2886+21
−21
(−34)1.5 − 0.5
(+1−0=1)
75.0%
1.5 / 2
99.5%
+108
= 1
–   Tornado 4.88 64-bit 4CPU2885+26
−26
(−35)1 − 1
(+1−1=0)
50.0%
1.0 / 2
98.7%
−35
0 1
–   Hannibal 1.1 64-bit2877+29
−29
(−43)13.5 − 11.5
(+7−5=13)
54.0%
13.5 / 25
99.5%
−19
= = 1 = 1 1 = 1 1 0 1 0 = = 0 1 0 = = = = = = = 0
–   Crafty 23.4 64-bit 4CPU2865+37
−37
(−55)1.5 − 0.5
(+1−0=1)
75.0%
1.5 / 2
99.6%
+87
= 1
–   Stockfish 1.5.1 32-bit2864+15
−15
(−56)2.5 − 1.5
(+2−1=1)
62.5%
2.5 / 4
100.0%
+36
= 1 0 1
–   Thinker 5.4d Inert 64-bit2864+15
−15
(−56)1.5 − 0.5
(+1−0=1)
75.0%
1.5 / 2
100.0%
+86
1 =
–   Thinker 5.4c Inert 64-bit2860+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
–   The Baron 3.44 64-bit2859+15
−15
(−61)3.5 − 4.5
(+2−3=3)
43.8%
3.5 / 8
100.0%
−103
0 = = 1 0 = 0 1
–   Gaviota 1.0 64-bit2859+11
−11
(−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-bit2857+25
−25
(−63)6.5 − 3.5
(+5−2=3)
65.0%
6.5 / 10
100.0%
+34
1 = 0 = 1 = 1 1 1 0
–   Zappa Mexico II 64-bit2854+10
−10
(−66)14.5 − 11.5
(+9−6=11)
55.8%
14.5 / 26
100.0%
−29
1 1 = = = 0 1 1 0 1 0 0 1 1 1 1 0 = = = = = 0 = = =
–   MinkoChess 1.3 64-bit2854+14
−14
(−66)4 − 6
(+3−5=2)
40.0%
4.0 / 10
100.0%
−139
= 1 0 0 1 = 0 1 0 0
–   EXchess 7.71b 64-bit2852+21
−22
(−68)7.5 − 2.5
(+5−0=5)
75.0%
7.5 / 10
100.0%
+80
1 1 = 1 1 = 1 = = =
–   Naum 3 32-bit2850+18
−18
(−70)3.5 − 0.5
(+3−0=1)
87.5%
3.5 / 4
100.0%
+219
1 1 = 1
–   Andscacs 0.70 64-bit2848+27
−27
(−72)6.5 − 3.5
(+5−2=3)
65.0%
6.5 / 10
100.0%
+28
1 1 = = 0 0 1 1 1 =
–   Nemo 1.0.1 64-bit2847+12
−12
(−73)15.5 − 10.5
(+8−3=15)
59.6%
15.5 / 26
100.0%
−19
1 1 1 0 = 1 0 = 1 = 1 1 = = 0 = = = = = = = = = = 1
–   SmarThink 1.60 64-bit2846+32
−32
(−74)7 − 3
(+6−2=2)
70.0%
7.0 / 10
100.0%
+75
1 0 0 1 1 1 1 = = 1
–   Booot 5.1.02843+10
−10
(−77)19.5 − 8.5
(+14−3=11)
69.6%
19.5 / 28
100.0%
+49
1 1 1 1 1 0 = = 1 = 1 = = 1 = 1 1 0 1 = 1 1 = = = = 0 1
–   Demolito 2017-06-18 64-bit2843+25
−25
(−77)6.5 − 3.5
(+4−1=5)
65.0%
6.5 / 10
100.0%
+13
= = = 1 = = 0 1 1 1
–   The Baron 3.43 64-bit2839+24
−24
(−81)8 − 2
(+7−1=2)
80.0%
8.0 / 10
100.0%
+154
= 1 = 0 1 1 1 1 1 1
–   Marvin 3.3.2 64-bit2838+33
−33
(−82)6 − 2
(+5−1=2)
75.0%
6.0 / 8
100.0%
+100
1 0 1 1 1 1 = =
–   BugChess2 1.9 64-bit 4CPU2838+21
−21
(−82)1 − 1
(+1−1=0)
50.0%
1.0 / 2
100.0%
−82
1 0
–   Loop 13.6 (Loop 2007) 64-bit 4CPU2838+19
−19
(−82)1.5 − 0.5
(+1−0=1)
75.0%
1.5 / 2
100.0%
+75
= 1
–   Onno 1.2.70 64-bit2833+16
−16
(−87)1 − 1
(+1−1=0)
50.0%
1.0 / 2
100.0%
−87
0 1
–   SmarThink 1.50 64-bit2831+24
−24
(−89)4 − 6
(+2−4=4)
40.0%
4.0 / 10
100.0%
−147
= 1 = 1 0 0 0 0 = =
–   Winter 0.4a 64-bit2831+24
−24
(−89)9 − 3
(+6−0=6)
75.0%
9.0 / 12
100.0%
+63
= 1 1 = = 1 = 1 = 1 1 =
–   Texel 1.02 64-bit2828+28
−28
(−92)6.5 − 3.5
(+4−1=5)
65.0%
6.5 / 10
100.0%
+2
= 1 = = = 1 1 0 = 1
–   Murka 3 64-bit2824+13
−13
(−96)2 − 2
(+1−1=2)
50.0%
2.0 / 4
100.0%
−96
1 0 = =
–   MinkoChess 1.2 64-bit2823+31
−31
(−97)1 − 1
(+0−0=2)
50.0%
1.0 / 2
100.0%
−97
= =
–   DisasterArea 1.542822+31
−31
(−98)6 − 4
(+3−1=6)
60.0%
6.0 / 10
100.0%
−39
= 1 = = = 1 = = 0 1
–   NirvanaChess 1.6 64-bit2821+27
−27
(−99)7.5 − 2.5
(+6−1=3)
75.0%
7.5 / 10
100.0%
+71
1 1 1 0 1 = 1 = 1 =
–   Tornado 4.88 64-bit2820+16
−15
(−100)1.5 − 0.5
(+1−0=1)
75.0%
1.5 / 2
100.0%
+42
= 1
–   Tornado 6.0 64-bit2820+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-bit2819+33
−33
(−101)5.5 − 4.5
(+4−3=3)
55.0%
5.5 / 10
100.0%
−64
0 = = 0 1 1 1 0 = 1
–   Jonny 4.00 4CPU2815+25
−25
(−105)1.5 − 0.5
(+1−0=1)
75.0%
1.5 / 2
100.0%
+52
1 =
–   NirvanaChess 1.7 64-bit2812+31
−31
(−108)6 − 2
(+5−1=2)
75.0%
6.0 / 8
100.0%
+75
= 1 1 1 0 1 = 1
–   Crafty 23.8 64-bit2811+23
−23
(−109)7.5 − 2.5
(+7−2=1)
75.0%
7.5 / 10
100.0%
+98
1 1 1 1 0 1 0 1 = 1
–   Arasan 17.0 64-bit2809+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-bit2805+33
−33
(−115)7.5 − 2.5
(+6−1=3)
75.0%
7.5 / 10
100.0%
+52
1 1 1 1 1 = 0 = 1 =
–   Crafty 24.1 64-bit2803+22
−22
(−117)7 − 3
(+5−1=4)
70.0%
7.0 / 10
100.0%
+8
1 = 1 1 = = 1 = 1 0
–   Arasan 17.1 64-bit2792+31
−31
(−128)7.5 − 2.5
(+7−2=1)
75.0%
7.5 / 10
100.0%
+78
1 = 1 1 1 0 1 1 0 1
–   Arasan 17.2 64-bit2788+28
−28
(−132)4.5 − 3.5
(+3−2=3)
56.3%
4.5 / 8
100.0%
−100
0 = 0 = 1 1 1 =
–   Texel 1.01 64-bit2787+21
−21
(−133)2 − 0
(+2−0=0)
100.0%
2.0 / 2
100.0%
+INF
1 1
–   Octochess r5506 64-bit2781+16
−16
(−139)6.5 − 3.5
(+4−1=5)
65.0%
6.5 / 10
100.0%
−52
= 1 = = 1 = 0 = 1 1
–   Frenzee 3.5.19 64-bit2775+14
−14
(−145)2 − 0
(+2−0=0)
100.0%
2.0 / 2
100.0%
+INF
1 1
–   Octochess r5190 64-bit2772+15
−15
(−148)7 − 3
(+5−1=4)
70.0%
7.0 / 10
100.0%
−20
1 1 1 1 = = = = 0 1
–   EXchess 7.26b 64-bit2772+27
−27
(−148)7 − 3
(+5−1=4)
70.0%
7.0 / 10
100.0%
−24
1 = 1 = 1 = = 1 0 1
–   Crafty 24.0 64-bit2771+28
−28
(−149)5.5 − 0.5
(+5−0=1)
91.7%
5.5 / 6
100.0%
+212
1 1 = 1 1 1
–   BugChess2 1.9 64-bit2764+14
−14
(−156)1.5 − 0.5
(+1−0=1)
75.0%
1.5 / 2
100.0%
+1
1 =
–   SmarThink 1.20 64-bit2764+18
−18
(−156)1 − 1
(+0−0=2)
50.0%
1.0 / 2
100.0%
−156
= =
–   Godel 4.0.7 64-bit2757+19
−19
(−163)7 − 1
(+6−0=2)
87.5%
7.0 / 8
100.0%
+123
1 1 1 = = 1 1 1
–   Arasan 16.2 64-bit2741+33
−33
(−179)7 − 3
(+6−2=2)
70.0%
7.0 / 10
100.0%
−29
1 0 1 = 0 1 = 1 1 1

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Rating changes with played games


Created in 2005-2013 by CCRL team
Last games added on May 18, 2019