CCRL 40/40
Downloads and Statistics
September 14, 2019
Testing summary:
Total: 1'083'337 games
played by 2'531 programs
147896 CPU days (X2 4600+)

White wins: 376'125 (34.7%)
Black wins: 279'699 (25.8%)
Draws: 427'513 (39.5%)
White score: 54.5%

Engine Details

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Vitruvius 1.11C 32-bit (3030+14
−15
)Quote
Author: Roberto Munter (Italy) Links: IvanHoe Download, Homepage, Homepage
This is one of the 27 IvanHoe versions we tested: Compare them!
OpponentEloDiffResultsScoreLOSPerf
–   Houdini 3 32-bit3136+20
−20
(+106)11 − 21
(+2−12=18)
34.4%
11.0 / 32
0.0%
+18
–   Arasan 21.3 64-bit3124+15
−15
(+94)4.5 − 9.5
(+1−6=7)
32.1%
4.5 / 14
0.0%
−10
–   Houdini 2.0c 32-bit3103+13
−13
(+73)14 − 16
(+6−8=16)
46.7%
14.0 / 30
0.0%
+53
–   Houdini 1.5a 32-bit3092+14
−14
(+62)9 − 15
(+1−7=16)
37.5%
9.0 / 24
0.0%
−7
–   Ethereal 10.00 64-bit3092+15
−15
(+62)6 − 8
(+1−3=10)
42.9%
6.0 / 14
0.0%
+27
–   Strelka 5.5 32-bit3089+15
−15
(+59)9.5 − 20.5
(+2−13=15)
31.7%
9.5 / 30
0.0%
−51
–   Strelka 5.1 32-bit3084+16
−16
(+54)11 − 19
(+0−8=22)
36.7%
11.0 / 30
0.0%
−14
–   Arasan 21.2 64-bit3078+16
−16
(+48)3.5 − 8.5
(+1−6=5)
29.2%
3.5 / 12
0.0%
−88
–   Critter 1.4 32-bit3075+14
−14
(+45)13 − 17
(+4−8=18)
43.3%
13.0 / 30
0.0%
+5
–   Critter 1.6a 32-bit3068+16
−16
(+38)14 − 18
(+3−7=22)
43.8%
14.0 / 32
0.0%
+4
–   Critter 1.6 32-bit3067+20
−20
(+37)16 − 16
(+5−5=22)
50.0%
16.0 / 32
0.1%
+37
–   ChessBrainVB 3.723062+15
−15
(+32)6 − 10
(+0−4=12)
37.5%
6.0 / 16
0.1%
−31
–   Stockfish 2.2.2 32-bit3051+14
−14
(+21)14.5 − 15.5
(+6−7=17)
48.3%
14.5 / 30
1.9%
+10
–   Komodo 5 32-bit3048+16
−16
(+18)19.5 − 12.5
(+10−3=19)
60.9%
19.5 / 32
5.0%
+78
–   Stockfish 2.3.1 32-bit3040+17
−17
(+10)15 − 17
(+8−10=14)
46.9%
15.0 / 32
17.4%
−9
–   Wasp 3.60 64-bit3039+20
−20
(+9)8.5 − 7.5
(+4−3=9)
53.1%
8.5 / 16
22.7%
+27
–   RubiChess 1.4 64-bit3038+17
−17
(+8)6 − 10
(+1−5=10)
37.5%
6.0 / 16
25.8%
−60
–   Komodo 4 32-bit3032+16
−16
(+2)15.5 − 14.5
(+10−9=11)
51.7%
15.5 / 30
42.3%
+13
–   Rybka 4.1 32-bit3031+12
−12
(+1)18.5 − 11.5
(+10−3=17)
61.7%
18.5 / 30
46.7%
+68
–   Demolito 2019-07-15 64-bit3028+47
−47
(−2)1 − 1
(+0−0=2)
50.0%
1.0 / 2
53.2%
−2
–   Arasan 20.5 64-bit3025+20
−20
(−5)5 − 7
(+2−4=6)
41.7%
5.0 / 12
65.1%
−53
–   IvanHoe 9.46h 32-bit3024+14
−13
(−6)15 − 14
(+5−4=20)
51.7%
15.0 / 29
73.5%
+4
–   Komodo 3 32-bit3023+14
−14
(−7)11 − 11
(+5−5=12)
50.0%
11.0 / 22
75.5%
−7
–   DeepSaros 2.3j 32-bit3021+15
−15
(−9)32.5 − 29.5
(+10−7=45)
52.4%
32.5 / 62
80.1%
+4
–   Bouquet 1.6 32-bit3017+18
−18
(−13)15 − 15
(+4−4=22)
50.0%
15.0 / 30
86.9%
−13
–   RobboLito 0.21Q 32-bit3014+18
−18
(−16)16.5 − 13.5
(+5−2=23)
55.0%
16.5 / 30
92.0%
+9
–   Bouquet 1.5 32-bit3011+17
−17
(−19)20 − 12
(+9−1=22)
62.5%
20.0 / 32
95.5%
+48
–   Sting SF 2 32-bit3003+17
−17
(−27)18 − 14
(+8−4=20)
56.3%
18.0 / 32
99.2%
+5
–   DeepSaros 3.0 32-bit2999+17
−18
(−31)17 − 14
(+4−1=26)
54.8%
17.0 / 31
99.7%
−7
–   Gull II b2 32-bit2983+17
−18
(−47)16.5 − 15.5
(+6−5=21)
51.6%
16.5 / 32
100.0%
−38
–   Gull II 32-bit2979+18
−18
(−51)20 − 12
(+9−1=22)
62.5%
20.0 / 32
100.0%
+15
–   Hiarcs 142962+10
−10
(−68)19.5 − 12.5
(+14−7=11)
60.9%
19.5 / 32
100.0%
+3
–   Fritz 132961+11
−11
(−69)17.5 − 12.5
(+10−5=15)
58.3%
17.5 / 30
100.0%
−21
–   Naum 4.2 32-bit2959+10
−10
(−71)19.5 − 10.5
(+12−3=15)
65.0%
19.5 / 30
100.0%
+17
–   Deep Sjeng c't 20102942+10
−10
(−88)20.5 − 11.5
(+13−4=15)
64.1%
20.5 / 32
100.0%
−1
–   Chiron 1.5 32-bit2940+15
−15
(−90)21 − 11
(+14−4=14)
65.6%
21.0 / 32
100.0%
+8
–   Chiron 1.1a 32-bit2930+14
−15
(−100)20 − 10
(+13−3=14)
66.7%
20.0 / 30
100.0%
0
–   Shredder 12 32-bit2930+7
−7
(−100)37 − 25
(+22−10=30)
59.7%
37.0 / 62
100.0%
−41
–   Hannibal 1.3 32-bit2930+17
−17
(−100)21 − 9
(+16−4=10)
70.0%
21.0 / 30
100.0%
+37
–   Deep Junior 13 32-bit2918+18
−18
(−112)21.5 − 9.5
(+15−3=13)
69.4%
21.5 / 31
100.0%
+9
–   Spike 1.4 Leiden2915+8
−8
(−115)21.5 − 10.5
(+14−3=15)
67.2%
21.5 / 32
100.0%
−10
–   Rybka 2.3.2a 32-bit2913+9
−9
(−117)21.5 − 10.5
(+15−4=13)
67.2%
21.5 / 32
100.0%
−7
–   Deep Junior 13.3 32-bit2909+15
−15
(−121)18.5 − 13.5
(+10−5=17)
57.8%
18.5 / 32
100.0%
−72
–   Hannibal 1.2 32-bit2905+14
−14
(−125)20 − 10
(+12−2=16)
66.7%
20.0 / 30
100.0%
−27
–   Gull 1.0a 32-bit2886+12
−12
(−144)22.5 − 7.5
(+16−1=13)
75.0%
22.5 / 30
100.0%
+15
–   Quazar 0.4 32-bit2880+12
−12
(−150)23.5 − 8.5
(+17−2=13)
73.4%
23.5 / 32
100.0%
0
–   Protector 1.4.0 32-bit2878+11
−11
(−152)23 − 9
(+16−2=14)
71.9%
23.0 / 32
100.0%
−16
–   Gull 1.2 32-bit2876+12
−12
(−154)16 − 6
(+11−1=10)
72.7%
16.0 / 22
100.0%
−12
–   Hannibal 1.1 32-bit2873+13
−14
(−157)23.5 − 8.5
(+15−0=17)
73.4%
23.5 / 32
100.0%
−17

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Created in 2005-2013 by CCRL team
Last games added on September 14, 2019