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

Options
Show each game results
Gull 1.0a 32-bit (2905+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		(+235)12 − 48
(+4−40=16)
20.0%
12.0 / 60
0.0%
+4
–   Strelka 5.5 32-bit3127+11
−11		(+222)4 − 26
(+0−22=8)
13.3%
4.0 / 30
0.0%
−59
–   Houdini 1.5a 32-bit3124+9
−9		(+219)3.5 − 26.5
(+0−23=7)
11.7%
3.5 / 30
0.0%
−83
–   Strelka 5.1 32-bit3117+11
−11		(+212)3.5 − 26.5
(+0−23=7)
11.7%
3.5 / 30
0.0%
−91
–   Critter 1.4 32-bit3107+10
−10		(+202)5 − 25
(+1−21=8)
16.7%
5.0 / 30
0.0%
−53
–   Critter 1.6 32-bit3105+15
−15		(+200)6.5 − 25.5
(+1−20=11)
20.3%
6.5 / 32
0.0%
−16
–   Critter 1.2 32-bit3096+11
−11		(+191)7 − 23
(+3−19=8)
23.3%
7.0 / 30
0.0%
−19
–   Stockfish 2.2.2 32-bit3086+11
−11		(+181)7.5 − 22.5
(+3−18=9)
25.0%
7.5 / 30
0.0%
−8
–   Rybka 4.1 32-bit3063+11
−11		(+158)9 − 21
(+3−15=12)
30.0%
9.0 / 30
0.0%
+16
–   Komodo 4 32-bit3063+13
−13		(+158)6.5 − 23.5
(+0−17=13)
21.7%
6.5 / 30
0.0%
−38
–   Vitruvius 1.11C 32-bit3062+12
−12		(+157)7.5 − 22.5
(+1−16=13)
25.0%
7.5 / 30
0.0%
−18
–   Rybka 4 32-bit3058+11
−11		(+153)9.5 − 24.5
(+3−18=13)
27.9%
9.5 / 34
0.0%
−6
–   Stockfish 2.1.1 32-bit3058+12
−12		(+153)7.5 − 22.5
(+1−16=13)
25.0%
7.5 / 30
0.0%
−22
–   IvanHoe 9.46h 32-bit3055+12
−12		(+150)8.5 − 21.5
(+0−13=17)
28.3%
8.5 / 30
0.0%
+9
–   Komodo 3 32-bit3055+12
−12		(+150)9.5 − 20.5
(+4−15=11)
31.7%
9.5 / 30
0.0%
+14
–   DeepSaros 2.3j 32-bit3053+13
−13		(+148)8 − 24
(+1−17=14)
25.0%
8.0 / 32
0.0%
−26
–   Critter 1.01 32-bit3053+14
−14		(+148)10.5 − 19.5
(+6−15=9)
35.0%
10.5 / 30
0.0%
+29
–   Stockfish 2.0.1 32-bit3045+13
−13		(+140)8 − 22
(+1−15=14)
26.7%
8.0 / 30
0.0%
−19
–   Komodo 2.03 32-bit3040+13
−13		(+135)8.5 − 21.5
(+3−16=11)
28.3%
8.5 / 30
0.0%
−23
–   Stockfish 1.9.1 32-bit3038+13
−13		(+133)9 − 25
(+3−19=12)
26.5%
9.0 / 34
0.0%
−39
–   Critter 0.90 32-bit3022+11
−11		(+117)9 − 21
(+2−14=14)
30.0%
9.0 / 30
0.0%
−20
–   Stockfish 1.8 32-bit3020+13
−13		(+115)10.5 − 23.5
(+1−14=19)
30.9%
10.5 / 34
0.0%
−9
–   Naum 4.2 32-bit2985+9
−9		(+80)15 − 19
(+4−8=22)
44.1%
15.0 / 34
0.0%
+40
–   Fritz 132984+10
−10		(+79)9 − 21
(+2−14=14)
30.0%
9.0 / 30
0.0%
−61
–   Deep Sjeng c't 20102964+8
−8		(+59)15 − 15
(+7−7=16)
50.0%
15.0 / 30
0.0%
+57
–   Chiron 1.1a 32-bit2953+12
−12		(+48)13.5 − 16.5
(+8−11=11)
45.0%
13.5 / 30
0.0%
+8
–   Shredder 12 32-bit2952+6
−6		(+47)29 − 36
(+13−20=32)
44.6%
29.0 / 65
0.0%
+10
–   Critter 0.80 32-bit2946+13
−13		(+41)16 − 22
(+7−13=18)
42.1%
16.0 / 38
0.0%
−13
–   Komodo 1.3 32-bit2938+14
−14		(+33)17 − 13
(+10−6=14)
56.7%
17.0 / 30
0.0%
+80
–   Deep Junior 13 32-bit2936+14
−14		(+31)15 − 17
(+10−12=10)
46.9%
15.0 / 32
0.0%
+5
–   Spike 1.4 Leiden2935+6
−6		(+30)16 − 14
(+8−6=16)
53.3%
16.0 / 30
0.0%
+51
–   Rybka 2.3.2a 32-bit2933+7
−7		(+28)15.5 − 14.5
(+8−7=15)
51.7%
15.5 / 30
0.0%
+38
–   Deep Junior 13.3 32-bit2929+12
−12		(+24)17.5 − 13.5
(+11−7=13)
56.5%
17.5 / 31
0.1%
+70
–   Deep Junior 12.5 32-bit2929+13
−13		(+24)15 − 15
(+9−9=12)
50.0%
15.0 / 30
0.1%
+28
–   Hannibal 1.2 32-bit2925+12
−12		(+20)16 − 14
(+8−6=16)
53.3%
16.0 / 30
0.5%
+39
–   Arasan 18.2 64-bit2920+21
−21		(+15)4.5 − 5.5
(+3−4=3)		45.0%
4.5 / 10
10.3%
−20
–   Francesca MAD 0.28 64-bit2920+20
−20		(+15)9 − 5
(+6−2=6)		64.3%
9.0 / 14
9.6%
+115
–   Komodo 1.2 32-bit2916+12
−12		(+11)17 − 21
(+5−9=24)
44.7%
17.0 / 38
6.6%
−22
–   Hiarcs 13.22916+9
−9		(+11)17 − 13
(+9−5=16)
56.7%
17.0 / 30
4.8%
+57
–   EXchess 7.97b 64-bit2913+10
−10		(+8)4.5 − 5.5
(+4−5=1)		45.0%
4.5 / 10
13.2%
−42
–   Cheng4 0.38 64-bit2911+19
−19		(+6)3 − 7
(+1−5=4)		30.0%
3.0 / 10
28.5%
−138
–   Fritz 122907+9
−9		(+2)15.5 − 18.5
(+4−7=23)
45.6%
15.5 / 34
38.2%
−23
–   Stash 23.0 64-bit2903+21
−21		(−2)3.5 − 4.5
(+2−3=3)		43.8%
3.5 / 8
55.5%
−52
–   Quazar 0.4 32-bit2897+10
−10		(−8)16 − 14
(+9−7=14)
53.3%
16.0 / 30
87.5%
+17
–   Protector 1.4.0 32-bit2897+9
−9		(−8)16.5 − 13.5
(+9−6=15)
55.0%
16.5 / 30
87.1%
+29
–   Hiarcs 13.12893+12
−12		(−12)20.5 − 13.5
(+16−9=9)
60.3%
20.5 / 34
93.6%
+71
–   ChessBrainVB 3.202890+21
−21		(−15)5 − 5
(+2−2=6)		50.0%
5.0 / 10
89.7%
−10
–   Hannibal 1.1 32-bit2887+11
−11		(−18)14.5 − 15.5
(+7−8=15)
48.3%
14.5 / 30
99.1%
−26
–   Scorpio 2.9 MCTS 64-bit2886+24
−24		(−19)5.5 − 12.5
(+3−10=5)		30.6%
5.5 / 18
92.5%
−171
–   Spark 1.0 32-bit2880+9
−9		(−25)16 − 14
(+10−8=12)
53.3%
16.0 / 30
100.0%
0
–   Francesca MAD 0.27 64-bit2880+21
−21		(−25)2 − 4
(+1−3=2)		33.3%
2.0 / 6
98.3%
−156
–   Weiawaga 5.0 64-bit2873+12
−12		(−32)4.5 − 3.5
(+2−1=5)		56.3%
4.5 / 8
100.0%
+5
–   Thinker 5.4d Inert 32-bit2871+8
−8		(−34)23 − 15
(+15−7=16)
60.5%
23.0 / 38
100.0%
+43
–   Deep Junior 12 32-bit2870+16
−16		(−35)16 − 14
(+9−7=14)
53.3%
16.0 / 30
100.0%
−11
–   Ceibo 0.9 64-bit2868+12
−12		(−37)11 − 9
(+7−5=8)		55.0%
11.0 / 20
100.0%
−4
–   Tucano 7.06 64-bit2867+17
−17		(−38)12.5 − 7.5
(+8−3=9)		62.5%
12.5 / 20
100.0%
+52
–   Rodent 1.7 64-bit2865+16
−16		(−40)6 − 4
(+3−1=6)		60.0%
6.0 / 10
100.0%
+24
–   Bobcat 7.1 64-bit2863+21
−21		(−42)5.5 − 4.5
(+4−3=3)		55.0%
5.5 / 10
100.0%
−4
–   Counter 3.3 64-bit2863+20
−20		(−42)7.5 − 4.5
(+5−2=5)		62.5%
7.5 / 12
100.0%
+48
–   Atlas 3.80 64-bit2861+12
−12		(−44)5 − 5
(+2−2=6)		50.0%
5.0 / 10
100.0%
−48
–   Booot 5.1.02860+8
−8		(−45)18 − 12
(+9−3=18)
60.0%
18.0 / 30
100.0%
+19
–   Tornado 8.0 64-bit2858+10
−10		(−47)2.5 − 7.5
(+0−5=5)		25.0%
2.5 / 10
100.0%
−213
–   Arasan 17.5 64-bit2855+21
−21		(−50)7.5 − 2.5
(+5−0=5)		75.0%
7.5 / 10
100.0%
+115
–   The Baron 3.41 64-bit2850+19
−19		(−55)6 − 4
(+3−1=6)		60.0%
6.0 / 10
100.0%
+17
–   Dirty 3Nov2015 64-bit2850+14
−14		(−55)5 − 5
(+3−3=4)		50.0%
5.0 / 10
100.0%
−50
–   Pedone 1.3 64-bit2848+20
−20		(−57)5.5 − 4.5
(+3−2=5)		55.0%
5.5 / 10
100.0%
−16
–   Tucano 7.05 64-bit2845+22
−22		(−60)5 − 5
(+3−3=4)		50.0%
5.0 / 10
100.0%
−59
–   Scorpio 2.7.8 64-bit2844+22
−22		(−61)6 − 4
(+4−2=4)		60.0%
6.0 / 10
100.0%
+16
–   Deep Junior 11.1a 32-bit2842+15
−15		(−63)17 − 13
(+11−7=12)
56.7%
17.0 / 30
100.0%
−16
–   Protector 1.3.5 32-bit2841+12
−12		(−64)17 − 17
(+8−8=18)
50.0%
17.0 / 34
100.0%
−65
–   Bagatur 1.8 64-bit2839+22
−22		(−66)8.5 − 5.5
(+5−2=7)		60.7%
8.5 / 14
100.0%
+3
–   Grapefruit 1.0 32-bit2838+8
−8		(−67)18 − 12
(+10−4=16)
60.0%
18.0 / 30
100.0%
+5
–   Cyclone xTreme2837+10
−10		(−68)20.5 − 9.5
(+13−2=15)
68.3%
20.5 / 30
100.0%
+58
–   Booot 5.02836+13
−13		(−69)21.5 − 12.5
(+12−3=19)
63.2%
21.5 / 34
100.0%
+20
–   Spark 0.4 32-bit2834+14
−14		(−71)22 − 12
(+14−4=16)
64.7%
22.0 / 34
100.0%
+33
–   ChessBrainVB 3.032832+21
−21		(−73)5 − 3
(+4−2=2)		62.5%
5.0 / 8
100.0%
+25
–   chess22k 1.6 64-bit2829+22
−22		(−76)6 − 4
(+3−1=6)		60.0%
6.0 / 10
100.0%
−6
–   Godel 4.4.5 64-bit2828+16
−16		(−77)4 − 6
(+1−3=6)		40.0%
4.0 / 10
100.0%
−146
–   EXchess 7.51b 64-bit2826+23
−23		(−79)5 − 5
(+2−2=6)		50.0%
5.0 / 10
100.0%
−74
–   Amoeba 2.4 64-bit2823+22
−22		(−82)6 − 4
(+2−0=8)		60.0%
6.0 / 10
100.0%
−23
–   Topple 0.5.0 64-bit2822+22
−22		(−83)6 − 6
(+4−4=4)		50.0%
6.0 / 12
100.0%
−83
–   Deuterium 14.1.32.119 64-bit2817+22
−22		(−88)9 − 1
(+8−0=2)		90.0%
9.0 / 10
100.0%
+237
–   Igel 1.7.0 64-bit2815+23
−23		(−90)3.5 − 4.5
(+3−4=1)		43.8%
3.5 / 8
100.0%
−149
–   Dirty 10Apr2015 64-bit2815+21
−21		(−90)5 − 5
(+2−2=6)		50.0%
5.0 / 10
100.0%
−85
–   Scorpio 2.7.7 64-bit2814+14
−14		(−91)5.5 − 4.5
(+2−1=7)		55.0%
5.5 / 10
100.0%
−58
–   Hannibal 1.0a 32-bit2810+10
−10		(−95)19 − 15
(+10−6=18)
55.9%
19.0 / 34
100.0%
−53
–   Pedone 1.1 64-bit2804+21
−21		(−101)5.5 − 4.5
(+3−2=5)		55.0%
5.5 / 10
100.0%
−67
–   Rhetoric 1.4.3 64-bit2803+10
−10		(−102)5 − 5
(+3−3=4)		50.0%
5.0 / 10
100.0%
−97
–   Francesca MAD 0.25 64-bit2797+19
−19		(−108)11 − 3
(+9−1=4)		78.6%
11.0 / 14
100.0%
+107
–   Zurichess Luzern 64-bit2793+20
−20		(−112)11.5 − 4.5
(+8−1=7)		71.9%
11.5 / 16
100.0%
+41
–   ProDeo 3.12792+18
−18		(−113)8.5 − 1.5
(+8−1=1)		85.0%
8.5 / 10
100.0%
+193
–   RuyDos 1.1.10 64-bit2791+19
−19		(−114)8 − 2
(+6−0=4)		80.0%
8.0 / 10
100.0%
+97
–   RuyDos 1.1.6 64-bit2791+15
−15		(−114)7.5 − 2.5
(+5−0=5)		75.0%
7.5 / 10
100.0%
+53
–   Cheese 2.1 64-bit2789+16
−16		(−116)8.5 − 3.5
(+6−1=5)		70.8%
8.5 / 12
100.0%
+31
–   MinkoChess 1.2 32-bit2788+12
−12		(−117)22.5 − 7.5
(+17−2=11)
75.0%
22.5 / 30
100.0%
+66
–   RubiChess 1.1 64-bit2788+17
−17		(−117)6 − 2
(+4−0=4)		75.0%
6.0 / 8
100.0%
+49
–   Bright 0.5c2786+11
−11		(−119)20.5 − 9.5
(+15−4=11)
68.3%
20.5 / 30
100.0%
+17
–   ProDeo 3.02776+22
−22		(−129)6 − 2
(+4−0=4)		75.0%
6.0 / 8
100.0%
+37
–   Devel 3.8.42761+15
−15		(−144)6.5 − 3.5
(+5−2=3)		65.0%
6.5 / 10
100.0%
−34
–   Laser 1.1 64-bit2757+22
−22		(−148)8 − 2
(+6−0=4)		80.0%
8.0 / 10
100.0%
+63
–   Zangdar 2.17.09 64-bit2754+18
−18		(−151)8 − 4
(+7−3=2)		66.7%
8.0 / 12
100.0%
−13
–   MinkoChess 1.0 32-bit2750+24
−24		(−155)3.5 − 1.5
(+2−0=3)		70.0%
3.5 / 5
100.0%
−31
–   Ethereal 8.28 64-bit2746+23
−23		(−159)6.5 − 3.5
(+4−1=5)		65.0%
6.5 / 10
100.0%
−55
–   Chronos 1.9.9 32-bit2741+14
−14		(−164)3.5 − 0.5
(+3−0=1)		87.5%
3.5 / 4
100.0%
+126
–   Jonny 4.002734+8
−8		(−171)21 − 10
(+13−2=16)
67.7%
21.0 / 31
100.0%
−52
–   Tucano 6.00 64-bit2726+13
−13		(−179)7.5 − 2.5
(+5−0=5)		75.0%
7.5 / 10
100.0%
−11
–   KnightX 3.9 64-bit2716+17
−17		(−189)13 − 5
(+10−2=6)		72.2%
13.0 / 18
100.0%
−23
–   Hakkapeliitta 2.0 64-bit2715+21
−21		(−190)8.5 − 1.5
(+8−1=1)		85.0%
8.5 / 10
100.0%
+115
–   Mess 0.2.0 64-bit2711+19
−19		(−194)6 − 2
(+5−1=2)		75.0%
6.0 / 8
100.0%
+1
–   Scorpio 2.6 32-bit2704+22
−22		(−201)3.5 − 0.5
(+3−0=1)		87.5%
3.5 / 4
100.0%
+91
–   KnightX 3.1 64-bit2687+19
−19		(−218)8 − 2
(+7−1=2)		80.0%
8.0 / 10
100.0%
+29
2394 games: 602 wins, 758 losses, 1034 draws (43.2%), 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