CCRL 40/15
Downloads and Statistics
November 16, 2024
Testing summary:
Total: 1'967'497 games
played by 3'973 programs

White wins: 610'660 (31.0%)
Black wins: 425'811 (21.6%)
Draws: 931'026 (47.3%)
White score: 54.7%

Engine Details

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Show each game results
Gull 1.2 32-bit (2896+10
−10		)Quote
Author: Vadim Demichev (Russia) Link: Download
This is one of the 36 Gull versions we tested: Compare them!
OpponentEloDiffResultsScoreLOSPerf
–   Houdini 2.0c 32-bit3140+11
−11		(+244)11.5 − 48.5
(+1−38=21)
19.2%
11.5 / 60
0.0%
+19
–   Strelka 5.5 32-bit3127+11
−11		(+231)5 − 25
(+0−20=10)
16.7%
5.0 / 30
0.0%
−14
–   Houdini 1.5a 32-bit3124+9
−9		(+228)3.5 − 26.5
(+0−23=7)
11.7%
3.5 / 30
0.0%
−75
–   Strelka 5.1 32-bit3117+11
−11		(+221)6.5 − 23.5
(+1−18=11)
21.7%
6.5 / 30
0.0%
+16
–   Critter 1.4 32-bit3107+10
−10		(+211)7 − 31
(+1−25=12)
18.4%
7.0 / 38
0.0%
−23
–   Critter 1.6 32-bit3105+15
−15		(+209)10.5 − 21.5
(+2−13=17)
32.8%
10.5 / 32
0.0%
+90
–   Critter 1.2 32-bit3096+11
−11		(+200)9.5 − 32.5
(+2−25=15)
22.6%
9.5 / 42
0.0%
0
–   Stockfish 2.2.2 32-bit3086+11
−11		(+190)13 − 25
(+4−16=18)
34.2%
13.0 / 38
0.0%
+79
–   Komodo 4 32-bit3063+13
−13		(+167)12 − 18
(+3−9=18)
40.0%
12.0 / 30
0.0%
+100
–   Rybka 4.1 32-bit3063+11
−11		(+167)5 − 33
(+0−28=10)
13.2%
5.0 / 38
0.0%
−116
–   Vitruvius 1.11C 32-bit3062+12
−12		(+166)6 − 16
(+1−11=10)		27.3%
6.0 / 22
0.0%
+8
–   Stockfish 2.1.1 32-bit3058+12
−12		(+162)11.5 − 38.5
(+5−32=13)
23.0%
11.5 / 50
0.0%
−47
–   Rybka 4 32-bit3058+11
−11		(+162)10 − 20
(+6−16=8)
33.3%
10.0 / 30
0.0%
+28
–   Komodo 3 32-bit3055+12
−12		(+159)9.5 − 28.5
(+3−22=13)
25.0%
9.5 / 38
0.0%
−26
–   IvanHoe 9.46h 32-bit3055+12
−12		(+159)7.5 − 26.5
(+2−21=11)
22.1%
7.5 / 34
0.0%
−48
–   Critter 1.01 32-bit3053+14
−14		(+157)10.5 − 28.5
(+4−22=13)
26.9%
10.5 / 39
0.0%
−15
–   DeepSaros 2.3j 32-bit3053+13
−13		(+157)8 − 24
(+2−18=12)
25.0%
8.0 / 32
0.0%
−22
–   Stockfish 2.0.1 32-bit3045+13
−13		(+149)9 − 29
(+1−21=16)
23.7%
9.0 / 38
0.0%
−35
–   Komodo 2.03 32-bit3040+13
−13		(+144)10.5 − 27.5
(+6−23=9)
27.6%
10.5 / 38
0.0%
−34
–   Critter 0.90 32-bit3022+11
−11		(+126)11.5 − 18.5
(+4−11=15)
38.3%
11.5 / 30
0.0%
+44
–   Naum 4.2 32-bit2985+9
−9		(+89)17 − 21
(+7−11=20)
44.7%
17.0 / 38
0.0%
+52
–   Fritz 132984+10
−10		(+88)14 − 16
(+7−9=14)
46.7%
14.0 / 30
0.0%
+64
–   Deep Sjeng c't 20102964+8
−8		(+68)14.5 − 23.5
(+5−14=19)
38.2%
14.5 / 38
0.0%
−12
–   Chiron 1.1a 32-bit2953+12
−12		(+57)13.5 − 18.5
(+7−12=13)
42.2%
13.5 / 32
0.0%
−4
–   Shredder 12 32-bit2952+6
−6		(+56)27.5 − 40.5
(+13−26=29)
40.4%
27.5 / 68
0.0%
−12
–   Komodo 1.3 32-bit2938+14
−14		(+42)20 − 22
(+6−8=28)
47.6%
20.0 / 42
0.0%
+26
–   Deep Junior 13 32-bit2936+14
−14		(+40)16.5 − 17.5
(+10−11=13)
48.5%
16.5 / 34
0.0%
+29
–   Spike 1.4 Leiden2935+6
−6		(+39)24.5 − 39.5
(+9−24=31)
38.3%
24.5 / 64
0.0%
−44
–   Rybka 2.3.2a 32-bit2933+7
−7		(+37)10.5 − 19.5
(+2−11=17)
35.0%
10.5 / 30
0.0%
−64
–   Deep Junior 12.5 32-bit2929+13
−13		(+33)17.5 − 18.5
(+10−11=15)
48.6%
17.5 / 36
0.0%
+19
–   Hannibal 1.2 32-bit2925+12
−12		(+29)14 − 16
(+6−8=16)
46.7%
14.0 / 30
0.0%
+7
–   Arasan 19.0.1 64-bit2924+21
−21		(+28)5 − 5
(+2−2=6)		50.0%
5.0 / 10
0.9%
+32
–   Hiarcs 13.22916+9
−9		(+20)24 − 26
(+15−17=18)
48.0%
24.0 / 50
0.1%
+3
–   Fritz 122907+9
−9		(+11)15 − 15
(+7−7=16)
50.0%
15.0 / 30
5.0%
+13
–   Protector 1.4.0 32-bit2897+9
−9		(+1)34.5 − 31.5
(+17−14=35)
52.3%
34.5 / 66
41.1%
+13
–   Quazar 0.4 32-bit2897+10
−10		(+1)19 − 17
(+9−7=20)
52.8%
19.0 / 36
43.3%
+20
–   Hannibal 1.1 32-bit2887+11
−11		(−9)27 − 29
(+13−15=28)
48.2%
27.0 / 56
87.1%
−20
–   EXchess 7.88b 64-bit2886+22
−22		(−10)5 − 5
(+2−2=6)		50.0%
5.0 / 10
79.0%
−14
–   Rodent II 0.9.33 64-bit2885+23
−23		(−11)4.5 − 5.5
(+3−4=3)		45.0%
4.5 / 10
79.8%
−51
–   Scorpio 2.7.9 64-bit2883+22
−22		(−13)6 − 4
(+4−2=4)		60.0%
6.0 / 10
85.6%
+64
–   Spark 1.0 32-bit2880+9
−9		(−16)37.5 − 31.5
(+21−15=33)
54.3%
37.5 / 69
99.0%
+15
–   Arasan 18.0 64-bit2879+21
−21		(−17)8.5 − 1.5
(+7−0=3)		85.0%
8.5 / 10
92.4%
+242
–   Crafty 25.0 64-bit2878+17
−17		(−18)5.5 − 4.5
(+4−3=3)		55.0%
5.5 / 10
96.1%
+23
–   Thinker 5.4d Inert 32-bit2871+8
−8		(−25)25.5 − 30.5
(+12−17=27)
45.5%
25.5 / 56
100.0%
−56
–   Wasp 1.02 64-bit2868+21
−21		(−28)6 − 4
(+3−1=6)		60.0%
6.0 / 10
99.2%
+41
–   Protector 1.3.6 64-bit2866+22
−22		(−30)2.5 − 1.5
(+1−0=3)		62.5%
2.5 / 4
99.2%
+41
–   Pirarucu 2.3.8 64-bit2865+19
−19		(−31)6 − 2
(+4−0=4)		75.0%
6.0 / 8
99.8%
+137
–   DisasterArea 1.65 64-bit2862+11
−11		(−34)6.5 − 3.5
(+5−2=3)		65.0%
6.5 / 10
100.0%
+85
–   Booot 5.1.02860+8
−8		(−36)39 − 37
(+19−17=40)
51.3%
39.0 / 76
100.0%
−26
–   Tucano 7.00 64-bit2839+17
−17		(−57)5.5 − 4.5
(+2−1=7)		55.0%
5.5 / 10
100.0%
−23
–   Pedone 1.2 64-bit2839+21
−21		(−57)5.5 − 4.5
(+3−2=5)		55.0%
5.5 / 10
100.0%
−18
–   Zurichess Neuchatel 64-bit2838+10
−10		(−58)7.5 − 2.5
(+6−1=3)		75.0%
7.5 / 10
100.0%
+130
–   Cyclone xTreme2837+10
−10		(−59)18.5 − 13.5
(+10−5=17)
57.8%
18.5 / 32
100.0%
−7
–   MinkoChess 1.3 32-bit2832+25
−25		(−64)5.5 − 4.5
(+3−2=5)		55.0%
5.5 / 10
100.0%
−32
–   Minic 1.09 64-bit2831+22
−22		(−65)10.5 − 3.5
(+7−0=7)		75.0%
10.5 / 14
100.0%
+102
–   Toga II 3.1.2SE2827+15
−15		(−69)4.5 − 1.5
(+3−0=3)		75.0%
4.5 / 6
100.0%
+96
–   Cheese 3.0.0 64-bit2823+15
−15		(−73)12 − 4
(+9−1=6)		75.0%
12.0 / 16
100.0%
+106
–   Ethereal 8.37 64-bit2822+22
−22		(−74)6.5 − 5.5
(+4−3=5)		54.2%
6.5 / 12
100.0%
−45
–   Zappa Mexico II 32-bit2820+10
−10		(−76)3.5 − 2.5
(+2−1=3)		58.3%
3.5 / 6
100.0%
−16
–   Hannibal 1.0a 32-bit2810+10
−10		(−86)22.5 − 19.5
(+12−9=21)
53.6%
22.5 / 42
100.0%
−59
–   GnuCheese 1.00 64-bit2805+13
−13		(−91)6.5 − 3.5
(+4−1=5)		65.0%
6.5 / 10
100.0%
+9
–   Marvin 3.1.0 64-bit2803+17
−17		(−93)8 − 4
(+6−2=4)		66.7%
8.0 / 12
100.0%
+30
–   Nemo 1.0.1 32-bit2803+24
−24		(−93)11 − 7
(+8−4=6)		61.1%
11.0 / 18
100.0%
−8
–   Rybka 1.0 32-bit2802+12
−12		(−94)1.5 − 2.5
(+0−1=3)		37.5%
1.5 / 4
100.0%
−165
–   Coiled 1.1 (no NNUE) 64-bit2796+14
−14		(−100)5.5 − 4.5
(+3−2=5)		55.0%
5.5 / 10
100.0%
−67
–   Onno 1.2.70 32-bit2795+15
−15		(−101)5 − 4
(+3−2=4)		55.6%
5.0 / 9
100.0%
−61
–   tomitankChess 3.0 64-bit2794+14
−14		(−102)5.5 − 2.5
(+3−0=5)		68.8%
5.5 / 8
100.0%
+17
–   Bobcat 6.4b 64-bit2794+21
−21		(−102)4.5 − 1.5
(+3−0=3)		75.0%
4.5 / 6
100.0%
+63
–   Fruit 2.3.12794+12
−12		(−102)0.5 − 0.5
(+0−0=1)		50.0%
0.5 / 1
100.0%
−67
–   The Baron 3.29 64-bit2793+15
−15		(−103)7 − 3
(+4−0=6)		70.0%
7.0 / 10
100.0%
+24
–   Glaurung 2.2 64-bit2792+13
−13		(−104)3 − 1
(+2−0=2)		75.0%
3.0 / 4
100.0%
+67
–   MinkoChess 1.2 32-bit2788+12
−12		(−108)33.5 − 20.5
(+23−10=21)
62.0%
33.5 / 54
100.0%
−17
–   Bright 0.5c2786+11
−11		(−110)4.5 − 2.5
(+3−1=3)		64.3%
4.5 / 7
100.0%
−11
–   Pawny 1.2 64-bit2786+11
−11		(−110)7 − 3
(+4−0=6)		70.0%
7.0 / 10
100.0%
+21
–   Tornado 4.88 32-bit2785+22
−22		(−111)3 − 1
(+2−0=2)		75.0%
3.0 / 4
100.0%
+51
–   Fruit 05/11/032781+18
−18		(−115)3 − 1
(+2−0=2)		75.0%
3.0 / 4
100.0%
+51
–   Loop 13.6 (Loop 2007)2780+8
−8		(−116)1 − 1
(+1−1=0)		50.0%
1.0 / 2
100.0%
−150
–   EXchess 7.18b 64-bit2779+20
−20		(−117)2 − 2
(+1−1=2)		50.0%
2.0 / 4
100.0%
−128
–   Naraku 1.42779+13
−13		(−117)9.5 − 8.5
(+8−7=3)		52.8%
9.5 / 18
100.0%
−93
–   Orion 0.7 64-bit2767+21
−21		(−129)15 − 5
(+14−4=2)		75.0%
15.0 / 20
100.0%
+88
–   Texel 1.01 32-bit2765+22
−22		(−131)3.5 − 2.5
(+2−1=3)		58.3%
3.5 / 6
100.0%
−77
–   FabChess 1.12.8 64-bit2763+22
−22		(−133)10 − 4
(+8−2=4)		71.4%
10.0 / 14
100.0%
+34
–   Dirty 05Sep2012 64-bit2761+19
−19		(−135)2 − 2
(+1−1=2)		50.0%
2.0 / 4
100.0%
−146
–   Ktulu 92758+10
−10		(−138)1 − 1
(+0−0=2)		50.0%
1.0 / 2
100.0%
−103
–   NirvanaChess 1.3 64-bit2755+24
−24		(−141)7.5 − 2.5
(+5−0=5)		75.0%
7.5 / 10
100.0%
+24
–   Devel 3.2.92752+20
−20		(−144)9.5 − 4.5
(+7−2=5)		67.9%
9.5 / 14
100.0%
−9
–   Scorpio 2.7 32-bit2752+17
−17		(−144)15 − 5
(+11−1=8)		75.0%
15.0 / 20
100.0%
+36
–   Cheng4 0.36a 64-bit2745+25
−25		(−151)7.5 − 2.5
(+6−1=3)		75.0%
7.5 / 10
100.0%
+40
–   Tornado 4.4 32-bit2745+20
−20		(−151)6 − 2
(+5−1=2)		75.0%
6.0 / 8
100.0%
+42
–   Topple 0.3.5 64-bit2742+23
−23		(−154)9 − 1
(+8−0=2)		90.0%
9.0 / 10
100.0%
+171
–   Arasan 16.1 64-bit2742+24
−24		(−154)4 − 0
(+4−0=0)		100.0%
4.0 / 4
100.0%
+INF
–   Chronos 1.9.9 32-bit2741+14
−14		(−155)10 − 4
(+8−2=4)		71.4%
10.0 / 14
100.0%
+11
–   MinkoChess 1.1 32-bit2740+22
−22		(−156)0 − 1
(+0−1=0)		0.0%
0.0 / 1
100.0%
−INF
–   Jonny 4.002734+8
−8		(−162)16.5 − 9.5
(+11−4=11)		63.5%
16.5 / 26
100.0%
−65
–   BugChess2 1.9 32-bit2733+18
−18		(−163)17 − 6
(+13−2=8)		73.9%
17.0 / 23
100.0%
+16
–   Crafty 23.4 32-bit2732+17
−17		(−164)4.5 − 5.5
(+3−4=3)		45.0%
4.5 / 10
100.0%
−205
–   Bison 9.11 32-bit2730+12
−12		(−166)4.5 − 3.5
(+2−1=5)		56.3%
4.5 / 8
100.0%
−128
–   Frenzee 3.5.19 32-bit2725+24
−24		(−171)3 − 1
(+3−1=0)		75.0%
3.0 / 4
100.0%
+62
–   GreKo 2018.08 64-bit2725+17
−17		(−171)4.5 − 1.5
(+4−1=1)		75.0%
4.5 / 6
100.0%
+35
–   ProDeo 2.22722+14
−14		(−174)8.5 − 1.5
(+8−1=1)		85.0%
8.5 / 10
100.0%
+132
–   Cheng4 0.35a 64-bit2720+24
−24		(−176)7.5 − 2.5
(+6−1=3)		75.0%
7.5 / 10
100.0%
+17
–   Topple 0.4.0 64-bit2712+21
−21		(−184)4.5 − 1.5
(+3−0=3)		75.0%
4.5 / 6
100.0%
−15
–   Rhetoric 1.4 64-bit2706+22
−22		(−190)7.5 − 2.5
(+5−0=5)		75.0%
7.5 / 10
100.0%
−24
–   Lozza 2.5 64-bit2695+13
−13		(−201)15.5 − 2.5
(+13−0=5)		86.1%
15.5 / 18
100.0%
+73
–   Chessmaster 11 Conqueror2690+14
−14		(−206)2 − 0
(+2−0=0)		100.0%
2.0 / 2
100.0%
+INF
–   Tornado 4.82 32-bit2681+29
−29		(−215)8.5 − 1.5
(+8−1=1)		85.0%
8.5 / 10
100.0%
+89
–   Bobcat 3.25 32-bit2678+25
−25		(−218)7.5 − 2.5
(+5−0=5)		75.0%
7.5 / 10
100.0%
−54
–   Gaviota 0.85.1 32-bit2668+24
−24		(−228)1 − 1
(+0−0=2)		50.0%
1.0 / 2
100.0%
−228
–   Daydreamer 1.75 32-bit2662+14
−14		(−234)4 − 0
(+4−0=0)		100.0%
4.0 / 4
100.0%
+INF
–   Dirty 25Aug2011 32-bit2661+20
−20		(−235)2.5 − 1.5
(+2−1=1)		62.5%
2.5 / 4
100.0%
−133
–   Bobcat 2.75 32-bit2654+21
−21		(−242)10 − 4
(+6−0=8)		71.4%
10.0 / 14
100.0%
−103
–   Deuterium 11.02.29.1072654+22
−22		(−242)1 − 1
(+0−0=2)		50.0%
1.0 / 2
100.0%
−242
–   Keele 1.0 64-bit2648+16
−16		(−248)11 − 1
(+10−0=2)		91.7%
11.0 / 12
100.0%
+105
–   Dirty 23Mar2012 32-bit2646+24
−24		(−250)2 − 0
(+2−0=0)		100.0%
2.0 / 2
100.0%
+INF
–   Cheng3 1.07 32-bit2622+22
−22		(−274)2 − 0
(+2−0=0)		100.0%
2.0 / 2
100.0%
+INF
–   Deuterium 11.01.28.1592608+17
−17		(−288)2.5 − 1.5
(+2−1=1)		62.5%
2.5 / 4
100.0%
−175
–   Dirty 24Apr2011 32-bit2600+24
−24		(−296)0.5 − 0.5
(+0−0=1)		50.0%
0.5 / 1
100.0%
−261
–   RedQueen 0.9.8 32-bit2565+19
−19		(−331)3.5 − 0.5
(+3−0=1)		87.5%
3.5 / 4
100.0%
−38
2396 games: 615 wins, 773 losses, 1008 draws (42.1%), score: 46.7%

Rating changes by day

Rating changes with played games

Created in 2005-2013 by CCRL team
Last games added on November 16, 2024