CCRL 40/15
Downloads and Statistics
October 31, 2020
Testing summary:
Total: 1'187'224 games
played by 2'729 programs

White wins: 408'872 (34.4%)
Black wins: 301'798 (25.4%)
Draws: 476'554 (40.1%)
White score: 54.5%

Engine Details

Options
Show each game results
Gull 1.2 64-bit (2918+15
−15
)Quote
Author: Vadim Demichev (Russia) Link: Download
This is one of the 33 Gull versions we tested: Compare them!
OpponentEloDiffResultsScoreLOSPerf
–   Houdini 3 64-bit3157+13
−13
(+239)1 − 14
(+0−13=2)
6.7%
1.0 / 15
0.0%
−163
–   Houdini 2.0c 64-bit3123+15
−15
(+205)9.5 − 58.5
(+2−51=15)
14.0%
9.5 / 68
0.0%
−76
–   Houdini 1.5a 64-bit3109+10
−10
(+191)4.5 − 15.5
(+2−13=5)
22.5%
4.5 / 20
0.0%
−9
–   Strelka 5.5 64-bit3103+6
−7
(+185)1.5 − 6.5
(+0−5=3)
18.8%
1.5 / 8
0.0%
−22
–   Critter 1.6a 64-bit3100+7
−7
(+182)2 − 2
(+1−1=2)
50.0%
2.0 / 4
0.0%
+182
–   Komodo 4 64-bit3097+11
−11
(+179)13.5 − 38.5
(+4−29=19)
26.0%
13.5 / 52
0.0%
+17
–   Komodo 3 64-bit3090+14
−14
(+172)4.5 − 11.5
(+3−10=3)
28.1%
4.5 / 16
0.0%
+8
–   Critter 1.2 64-bit3080+14
−14
(+162)6 − 10
(+1−5=10)
37.5%
6.0 / 16
0.0%
+91
–   Critter 1.4 64-bit3080+20
−20
(+162)4 − 26
(+2−24=4)
13.3%
4.0 / 30
0.0%
−153
–   Rybka 4.1 64-bit3077+8
−8
(+159)7 − 31
(+2−26=10)
18.4%
7.0 / 38
0.0%
−72
–   Rybka 4 64-bit3076+11
−11
(+158)5 − 15
(+1−11=8)
25.0%
5.0 / 20
0.0%
−4
–   Stockfish 2.2.2 64-bit3071+20
−20
(+153)9 − 25
(+3−19=12)
26.5%
9.0 / 34
0.0%
−5
–   IvanHoe 9.46h 64-bit3061+13
−13
(+143)3.5 − 6.5
(+1−4=5)
35.0%
3.5 / 10
0.0%
+56
–   Stockfish 2.2 64-bit3056+35
−34
(+138)7 − 17
(+1−11=12)
29.2%
7.0 / 24
0.0%
+14
–   Stockfish 2.1.1 64-bit3052+15
−15
(+134)5.5 − 14.5
(+1−10=9)
27.5%
5.5 / 20
0.0%
−6
–   Vitruvius 1.11C 64-bit3048+14
−14
(+130)0 − 2
(+0−2=0)
0.0%
0.0 / 2
0.0%
−INF
–   Komodo 2.03 64-bit3045+28
−28
(+127)5.5 − 10.5
(+2−7=7)
34.4%
5.5 / 16
0.0%
+29
–   Critter 1.01 64-bit3044+23
−23
(+126)14 − 30
(+7−23=14)
31.8%
14.0 / 44
0.0%
+3
–   Komodo 2.01 64-bit3041+21
−21
(+123)2.5 − 12.5
(+0−10=5)
16.7%
2.5 / 15
0.0%
−109
–   Critter 0.90 64-bit3036+23
−23
(+118)5.5 − 10.5
(+3−8=5)
34.4%
5.5 / 16
0.0%
+15
–   DeepSaros 3.0 64-bit3034+22
−22
(+116)1.5 − 2.5
(+0−1=3)
37.5%
1.5 / 4
0.0%
+56
–   Stockfish 1.9.1 64-bit3034+21
−20
(+116)6 − 14
(+1−9=10)
30.0%
6.0 / 20
0.0%
−3
–   Stockfish 2.0.1 64-bit3029+23
−22
(+111)5.5 − 14.5
(+3−12=5)
27.5%
5.5 / 20
0.0%
−53
–   Deep Junior 12.5 64-bit 4CPU3012+23
−23
(+94)10 − 22
(+3−15=14)
31.3%
10.0 / 32
0.0%
−23
–   Hiarcs 13.2 4CPU2981+18
−18
(+63)12 − 20
(+4−12=16)
37.5%
12.0 / 32
0.0%
−10
–   Chiron 1.1a 64-bit2977+14
−14
(+59)0.5 − 1.5
(+0−1=1)
25.0%
0.5 / 2
0.0%
−83
–   Naum 4.2 64-bit2975+9
−9
(+57)20 − 26
(+10−16=20)
43.5%
20.0 / 46
0.0%
+15
–   Komodo 1.3 64-bit2972+19
−19
(+54)17 − 27
(+4−14=26)
38.6%
17.0 / 44
0.0%
−12
–   Spark 1.0 64-bit 4CPU2969+13
−13
(+51)0.5 − 1.5
(+0−1=1)
25.0%
0.5 / 2
0.0%
−106
–   Zappa Mexico II 64-bit 4CPU2968+10
−10
(+50)0.5 − 1.5
(+0−1=1)
25.0%
0.5 / 2
0.0%
−107
–   Arasan 19.2 64-bit2951+28
−28
(+33)4 − 6
(+2−4=4)
40.0%
4.0 / 10
2.2%
−25
–   Deep Shredder 12 64-bit2939+9
−9
(+21)18 − 23
(+10−15=16)
43.9%
18.0 / 41
0.9%
−16
–   Onno 1.2.70 64-bit 4CPU2933+19
−19
(+15)1 − 1
(+1−1=0)
50.0%
1.0 / 2
12.0%
+15
–   Hannibal 1.3 32-bit2929+17
−17
(+11)2 − 2
(+1−1=2)
50.0%
2.0 / 4
17.8%
+21
–   Shredder 12 32-bit2928+8
−8
(+10)12.5 − 11.5
(+9−8=7)
52.1%
12.5 / 24
11.2%
+23
–   Thinker 5.4d Inert 64-bit 4CPU2926+22
−23
(+8)0.5 − 1.5
(+0−1=1)
25.0%
0.5 / 2
30.4%
−149
–   Texel 1.03 64-bit2923+24
−24
(+5)5.5 − 4.5
(+4−3=3)
55.0%
5.5 / 10
37.0%
+41
–   Rodent II 0.9.64 64-bit2915+22
−22
(−3)6.5 − 3.5
(+4−1=5)
65.0%
6.5 / 10
59.3%
+88
–   Hannibal 1.2 64-bit2915+23
−23
(−3)33.5 − 34.5
(+17−18=33)
49.3%
33.5 / 68
60.0%
−9
–   Francesca MAD 0.29 64-bit2914+23
−23
(−4)7.5 − 4.5
(+5−2=5)
62.5%
7.5 / 12
63.0%
+75
–   Spike 1.4 Leiden2914+8
−8
(−4)31.5 − 20.5
(+21−10=21)
60.6%
31.5 / 52
70.4%
+64
–   Amoeba 2.6 64-bit2911+20
−20
(−7)5.5 − 2.5
(+3−0=5)
68.8%
5.5 / 8
71.7%
+94
–   Deep Junior 12.5 64-bit2906+30
−30
(−12)9.5 − 6.5
(+5−2=9)
59.4%
9.5 / 16
77.6%
+47
–   Nemorino 1.02 64-bit2904+23
−23
(−14)2 − 4
(+1−3=2)
33.3%
2.0 / 6
85.9%
−127
–   Quazar 0.4 64-bit2904+10
−10
(−14)8 − 6
(+4−2=8)
57.1%
8.0 / 14
94.0%
+28
–   Protector 1.4.0 64-bit2900+14
−14
(−18)20.5 − 19.5
(+19−18=3)
51.3%
20.5 / 40
96.6%
−7
–   DiscoCheck 5.2 64-bit2899+18
−17
(−19)5 − 5
(+2−2=6)
50.0%
5.0 / 10
95.4%
−15
–   Rybka 1.2 64-bit2897+18
−18
(−21)1.5 − 1.5
(+1−1=1)
50.0%
1.5 / 3
96.2%
−6
–   Hiarcs 13.22895+11
−10
(−23)12.5 − 11.5
(+9−8=7)
52.1%
12.5 / 24
99.5%
−7
–   Booot 5.2.0 64-bit2893+15
−15
(−25)2 − 2
(+0−0=4)
50.0%
2.0 / 4
99.2%
−25
–   Spark 1.0 64-bit2892+12
−12
(−26)25 − 22
(+12−9=26)
53.2%
25.0 / 47
99.8%
−8
–   Demolito 2017-08-26 64-bit2889+20
−20
(−29)5 − 3
(+3−1=4)
62.5%
5.0 / 8
99.0%
+44
–   Topple 0.7.1 64-bit2888+25
−25
(−30)3 − 5
(+2−4=2)
37.5%
3.0 / 8
97.8%
−117
–   Tornado 4.88 64-bit 4CPU2885+26
−26
(−33)1 − 1
(+1−1=0)
50.0%
1.0 / 2
98.6%
−33
–   MinkoChess 1.3 64-bit 4CPU2885+21
−21
(−33)1.5 − 0.5
(+1−0=1)
75.0%
1.5 / 2
99.4%
+109
–   Hannibal 1.1 64-bit2876+29
−29
(−42)13.5 − 11.5
(+7−5=13)
54.0%
13.5 / 25
99.5%
−18
–   Invictus r305 64-bit2875+19
−18
(−43)9 − 5
(+6−2=6)
64.3%
9.0 / 14
100.0%
+47
–   Thinker 5.4d Inert 64-bit2864+15
−15
(−54)1.5 − 0.5
(+1−0=1)
75.0%
1.5 / 2
100.0%
+88
–   The Baron 3.44 64-bit2864+12
−13
(−54)3.5 − 4.5
(+2−3=3)
43.8%
3.5 / 8
100.0%
−96
–   Stockfish 1.5.1 32-bit2863+15
−14
(−55)2.5 − 1.5
(+2−1=1)
62.5%
2.5 / 4
100.0%
+37
–   Gaviota 1.0 64-bit2859+11
−11
(−59)9 − 1
(+8−0=2)
90.0%
9.0 / 10
100.0%
+269
–   Thinker 5.4c Inert 64-bit2859+14
−14
(−59)15 − 9
(+12−6=6)
62.5%
15.0 / 24
100.0%
+29
–   Crafty 23.4 64-bit 4CPU2858+34
−34
(−60)1.5 − 0.5
(+1−0=1)
75.0%
1.5 / 2
99.9%
+82
–   Marvin 3.3.2 64-bit2857+21
−20
(−61)8 − 4
(+6−2=4)
66.7%
8.0 / 12
100.0%
+52
–   Deuterium 14.2.33.276 64-bit2856+25
−25
(−62)6.5 − 3.5
(+5−2=3)
65.0%
6.5 / 10
100.0%
+35
–   MinkoChess 1.3 64-bit2853+14
−14
(−65)4 − 6
(+3−5=2)
40.0%
4.0 / 10
100.0%
−138
–   Zappa Mexico II 64-bit2853+10
−10
(−65)14.5 − 11.5
(+9−6=11)
55.8%
14.5 / 26
100.0%
−28
–   EXchess 7.71b 64-bit2852+21
−22
(−66)7.5 − 2.5
(+5−0=5)
75.0%
7.5 / 10
100.0%
+82
–   Andscacs 0.70 64-bit2852+27
−27
(−66)6.5 − 3.5
(+5−2=3)
65.0%
6.5 / 10
100.0%
+34
–   Naum 3 32-bit2850+17
−17
(−68)3.5 − 0.5
(+3−0=1)
87.5%
3.5 / 4
100.0%
+221
–   Nemo 1.0.1 64-bit2847+12
−12
(−71)15.5 − 10.5
(+8−3=15)
59.6%
15.5 / 26
100.0%
−17
–   SmarThink 1.60 64-bit2845+32
−32
(−73)7 − 3
(+6−2=2)
70.0%
7.0 / 10
100.0%
+76
–   Demolito 2017-06-18 64-bit2843+25
−25
(−75)6.5 − 3.5
(+4−1=5)
65.0%
6.5 / 10
100.0%
+15
–   Booot 5.1.02843+10
−10
(−75)19.5 − 8.5
(+14−3=11)
69.6%
19.5 / 28
100.0%
+51
–   Crafty 25.1 64-bit2839+27
−27
(−79)4.5 − 5.5
(+2−3=5)
45.0%
4.5 / 10
100.0%
−106
–   Loop 13.6 (Loop 2007) 64-bit 4CPU2837+19
−19
(−81)1.5 − 0.5
(+1−0=1)
75.0%
1.5 / 2
100.0%
+76
–   The Baron 3.43 64-bit2837+24
−24
(−81)8 − 2
(+7−1=2)
80.0%
8.0 / 10
100.0%
+154
–   BugChess2 1.9 64-bit 4CPU2837+21
−21
(−81)1 − 1
(+1−1=0)
50.0%
1.0 / 2
100.0%
−81
–   Onno 1.2.70 64-bit2835+16
−16
(−83)1 − 1
(+1−1=0)
50.0%
1.0 / 2
100.0%
−83
–   Winter 0.4a 64-bit2833+24
−24
(−85)9 − 3
(+6−0=6)
75.0%
9.0 / 12
100.0%
+67
–   SmarThink 1.50 64-bit2830+24
−24
(−88)4 − 6
(+2−4=4)
40.0%
4.0 / 10
100.0%
−146
–   Texel 1.02 64-bit2827+28
−28
(−91)6.5 − 3.5
(+4−1=5)
65.0%
6.5 / 10
100.0%
+3
–   Murka 3 64-bit2823+12
−12
(−95)2 − 2
(+1−1=2)
50.0%
2.0 / 4
100.0%
−95
–   MinkoChess 1.2 64-bit2822+31
−31
(−96)1 − 1
(+0−0=2)
50.0%
1.0 / 2
100.0%
−96
–   SmarThink 1.40 64-bit2821+32
−32
(−97)5.5 − 4.5
(+4−3=3)
55.0%
5.5 / 10
100.0%
−60
–   DisasterArea 1.542821+31
−31
(−97)6 − 4
(+3−1=6)
60.0%
6.0 / 10
100.0%
−38
–   NirvanaChess 1.6 64-bit2820+27
−27
(−98)7.5 − 2.5
(+6−1=3)
75.0%
7.5 / 10
100.0%
+72
–   Tornado 4.88 64-bit2819+15
−15
(−99)1.5 − 0.5
(+1−0=1)
75.0%
1.5 / 2
100.0%
+43
–   Tornado 6.0 64-bit2819+21
−21
(−99)6.5 − 3.5
(+4−1=5)
65.0%
6.5 / 10
100.0%
−4
–   Jonny 4.00 4CPU2815+25
−25
(−103)1.5 − 0.5
(+1−0=1)
75.0%
1.5 / 2
100.0%
+54
–   Topple 0.7.0 64-bit2814+27
−27
(−104)8 − 4
(+6−2=4)
66.7%
8.0 / 12
100.0%
+10
–   NirvanaChess 1.7 64-bit2811+31
−31
(−107)6 − 2
(+5−1=2)
75.0%
6.0 / 8
100.0%
+76
–   Arasan 17.0 64-bit2811+31
−31
(−107)6 − 4
(+5−3=2)
60.0%
6.0 / 10
100.0%
−34
–   Crafty 23.8 64-bit2810+23
−23
(−108)7.5 − 2.5
(+7−2=1)
75.0%
7.5 / 10
100.0%
+99
–   DiscoCheck 5.0.1 64-bit2803+32
−32
(−115)7.5 − 2.5
(+6−1=3)
75.0%
7.5 / 10
100.0%
+53
–   Crafty 24.1 64-bit2803+22
−22
(−115)7 − 3
(+5−1=4)
70.0%
7.0 / 10
100.0%
+10
–   Arasan 17.1 64-bit2791+31
−31
(−127)7.5 − 2.5
(+7−2=1)
75.0%
7.5 / 10
100.0%
+79
–   Arasan 17.2 64-bit2788+28
−28
(−130)4.5 − 3.5
(+3−2=3)
56.3%
4.5 / 8
100.0%
−98
–   Texel 1.01 64-bit2786+21
−21
(−132)2 − 0
(+2−0=0)
100.0%
2.0 / 2
100.0%
+INF
–   Octochess r5506 64-bit2784+15
−15
(−134)6.5 − 3.5
(+4−1=5)
65.0%
6.5 / 10
100.0%
−47
–   Frenzee 3.5.19 64-bit2773+14
−14
(−145)2 − 0
(+2−0=0)
100.0%
2.0 / 2
100.0%
+INF
–   Crafty 24.0 64-bit2771+28
−28
(−147)5.5 − 0.5
(+5−0=1)
91.7%
5.5 / 6
100.0%
+214
–   Octochess r5190 64-bit2771+15
−15
(−147)7 − 3
(+5−1=4)
70.0%
7.0 / 10
100.0%
−19
–   EXchess 7.26b 64-bit2771+27
−27
(−147)7 − 3
(+5−1=4)
70.0%
7.0 / 10
100.0%
−23
–   SmarThink 1.20 64-bit2763+18
−18
(−155)1 − 1
(+0−0=2)
50.0%
1.0 / 2
100.0%
−155
–   Godel 4.0.7 64-bit2759+19
−19
(−159)7 − 1
(+6−0=2)
87.5%
7.0 / 8
100.0%
+127
–   BugChess2 1.9 64-bit2759+13
−13
(−159)1.5 − 0.5
(+1−0=1)
75.0%
1.5 / 2
100.0%
−1
–   Arasan 16.2 64-bit2738+32
−32
(−180)7 − 3
(+6−2=2)
70.0%
7.0 / 10
100.0%
−30

Rating changes by day

Rating changes with played games


Created in 2005-2013 by CCRL team
Last games added on October 31, 2020