CCRL 40/40
Downloads and Statistics
December 10, 2019
Testing summary:
Total: 1'104'091 games
played by 2'573 programs
150964 CPU days (X2 4600+)

White wins: 382'628 (34.7%)
Black wins: 284'145 (25.7%)
Draws: 437'318 (39.6%)
White score: 54.5%

Engine Details

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Vitruvius 1.11C 32-bit (3030+15
−14		)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-bit3135+20
−20		(+105)11 − 21
(+2−12=18)
34.4%
11.0 / 32
0.0%
+17
= = 0 1 = = = 0 0 = 0 = 0 0 = 0 = = = 0 0 = 0 0 = = = 0 = 1 = =
–   Arasan 21.3 64-bit3124+15
−14		(+94)4.5 − 9.5
(+1−6=7)		32.1%
4.5 / 14
0.0%
−10
= 0 = = 0 = = 0 0 1 0 0 = =
–   Houdini 2.0c 32-bit3102+14
−13		(+72)14 − 16
(+6−8=16)
46.7%
14.0 / 30
0.0%
+52
0 0 1 = = = = 1 0 1 = = = = = 1 0 = 0 0 1 = = 1 = 0 0 = = =
–   Ethereal 10.00 64-bit3092+15
−15		(+62)6 − 8
(+1−3=10)		42.9%
6.0 / 14
0.0%
+27
= = = = 0 = = = = 0 = 1 = 0
–   Houdini 1.5a 32-bit3091+14
−14		(+61)9 − 15
(+1−7=16)		37.5%
9.0 / 24
0.0%
−8
= 0 0 = 1 = = 0 = = = 0 = 0 = = = = = 0 = 0 = =
–   Strelka 5.5 32-bit3088+15
−15		(+58)9.5 − 20.5
(+2−13=15)
31.7%
9.5 / 30
0.0%
−52
= = 0 0 0 0 0 0 0 = 1 0 0 = 0 0 = = = = 0 = = = 0 1 = = = =
–   Strelka 5.1 32-bit3082+16
−15		(+52)11 − 19
(+0−8=22)
36.7%
11.0 / 30
0.0%
−16
= 0 = 0 = 0 = = = 0 0 = 0 = = = = = 0 = = = = = 0 = = = = =
–   Arasan 21.2 64-bit3078+16
−16		(+48)3.5 − 8.5
(+1−6=5)		29.2%
3.5 / 12
0.0%
−88
0 0 1 = 0 0 0 = 0 = = =
–   Critter 1.4 32-bit3073+14
−14		(+43)13 − 17
(+4−8=18)
43.3%
13.0 / 30
0.0%
+3
= 0 = = = 0 = = = 0 1 = 1 0 = 0 = = = = = = = 0 1 0 1 0 = =
–   Critter 1.6a 32-bit3068+16
−16		(+38)14 − 18
(+3−7=22)
43.8%
14.0 / 32
0.0%
+4
= 1 0 = = 0 0 = 0 1 = = = = 0 = 0 = = 1 = = 0 = = = = = = = = =
–   Critter 1.6 32-bit3067+20
−20		(+37)16 − 16
(+5−5=22)
50.0%
16.0 / 32
0.1%
+37
= 0 = = = 1 0 = 1 0 = = = 0 = 1 = = = = 0 = = = = = = = 1 = 1 =
–   ChessBrainVB 3.723062+15
−15		(+32)6 − 10
(+0−4=12)		37.5%
6.0 / 16
0.1%
−31
= = = = = = 0 0 = = = = 0 = 0 =
–   Stockfish 2.2.2 32-bit3050+14
−14		(+20)14.5 − 15.5
(+6−7=17)
48.3%
14.5 / 30
2.2%
+9
0 = = = = = 1 = = = = 1 = = 0 0 = 0 0 1 = = 0 0 = 1 = 1 1 =
–   Komodo 5 32-bit3047+16
−16		(+17)19.5 − 12.5
(+10−3=19)
60.9%
19.5 / 32
5.7%
+77
= = = 1 = = = 1 1 = = 1 = = 0 1 = 1 1 = = = 0 1 1 = 1 = 0 = = =
–   Wasp 3.60 64-bit3040+20
−20		(+10)8.5 − 7.5
(+4−3=9)		53.1%
8.5 / 16
21.8%
+28
0 1 = 0 1 = = = 0 1 = 1 = = = =
–   Stockfish 2.3.1 32-bit3040+17
−16		(+10)15 − 17
(+8−10=14)
46.9%
15.0 / 32
18.9%
−9
0 = = = = = 1 = 0 1 0 = = = = 1 0 1 0 0 = 1 0 0 0 1 0 1 = 1 = =
–   RubiChess 1.4 64-bit3037+17
−17		(+7)6 − 10
(+1−5=10)		37.5%
6.0 / 16
26.7%
−61
0 0 0 = = = = = = 1 = = = 0 0 =
–   Komodo 4 32-bit3032+16
−16		(+2)15.5 − 14.5
(+10−9=11)
51.7%
15.5 / 30
44.7%
+13
= 1 = 0 0 = 0 = 0 1 = 0 1 1 0 0 = = = 0 1 = 1 = 1 0 1 1 1 =
–   Rybka 4.1 32-bit3030+12
−12		(0)18.5 − 11.5
(+10−3=17)
61.7%
18.5 / 30
49.5%
+67
1 = = = 1 = = = 0 1 = 0 1 = = = 1 1 = = 1 = 1 = = 0 = = 1 1
–   Demolito 2019-07-15 64-bit3028+24
−24		(−2)6.5 − 3.5
(+4−1=5)		65.0%
6.5 / 10
54.9%
+88
= 1 1 1 = = = = 0 1
–   Arasan 20.5 64-bit3025+20
−20		(−5)5 − 7
(+2−4=6)		41.7%
5.0 / 12
66.1%
−53
= 1 0 0 0 = 0 = = 1 = =
–   IvanHoe 9.46h 32-bit3023+13
−13		(−7)15 − 14
(+5−4=20)		51.7%
15.0 / 29
75.8%
+3
= 0 1 = = = 0 = = 0 = = = = = = 1 = = = = = 1 = = 1 = 1 0
–   Komodo 3 32-bit3023+14
−14		(−7)11 − 11
(+5−5=12)		50.0%
11.0 / 22
77.5%
−7
= 1 = = 0 0 = = 0 0 = 1 1 0 = = 1 = = = 1 =
–   DeepSaros 2.3j 32-bit3021+15
−15		(−9)32.5 − 29.5
(+10−7=45)
52.4%
32.5 / 62
81.8%
+4
= 0 1 0 0 = = = 1 0 0 = = 1 = = = = = = = = = = = = = = = = = 0 = = 1 = = = 1 1 0 = 1 = = = = = = = 1 = = = = = = = = 1 = 1
–   Bouquet 1.6 32-bit3017+18
−18		(−13)15 − 15
(+4−4=22)
50.0%
15.0 / 30
88.2%
−13
= = = 0 = = 0 = 0 1 = = = 1 = = = = = 1 1 = 0 = = = = = = =
–   RobboLito 0.21Q 32-bit3013+18
−18		(−17)16.5 − 13.5
(+5−2=23)
55.0%
16.5 / 30
92.9%
+8
= = = = = = = = = = 0 = = = = = = = 1 = = 1 = 1 = 1 = = 0 1
–   Bouquet 1.5 32-bit3010+18
−17		(−20)20 − 12
(+9−1=22)
62.5%
20.0 / 32
96.1%
+47
= 1 = = = = = 1 0 1 = = = = = = 1 = = 1 = 1 1 = = 1 = = = = = 1
–   Sting SF 2 32-bit3003+17
−17		(−27)18 − 14
(+8−4=20)
56.3%
18.0 / 32
99.3%
+5
1 = 1 0 = = = = = 0 = = = 0 1 = = = = 1 = = = 1 1 = = = 0 = 1 1
–   DeepSaros 3.0 32-bit2999+18
−18		(−31)17 − 14
(+4−1=26)
54.8%
17.0 / 31
99.7%
−7
= 0 = 1 = 1 = = = = = = = = = = = = = = = = = 1 1 = = = = = =
–   Gull II b2 32-bit2982+18
−18		(−48)16.5 − 15.5
(+6−5=21)
51.6%
16.5 / 32
100.0%
−39
= = 1 = = 0 = 0 = = 1 0 = 1 = = = 0 0 = = = = = 1 = = = 1 = 1 =
–   Gull II 32-bit2978+18
−18		(−52)20 − 12
(+9−1=22)
62.5%
20.0 / 32
100.0%
+14
= 1 = 1 = 1 = 1 = = = = 1 1 = = 1 = 0 = = = = = = = = = 1 = = 1
–   Hiarcs 142962+10
−10		(−68)19.5 − 12.5
(+14−7=11)
60.9%
19.5 / 32
100.0%
+3
0 1 1 = 0 1 = 1 1 1 0 1 = 1 1 = = = 1 = 1 1 0 0 0 = 1 = = 1 = 0
–   Fritz 132960+11
−11		(−70)17.5 − 12.5
(+10−5=15)
58.3%
17.5 / 30
100.0%
−22
1 = = 0 = 1 1 = = 1 0 = 1 = 0 = 1 = = 1 0 = = 1 0 1 = 1 = =
–   Naum 4.2 32-bit2958+10
−10		(−72)19.5 − 10.5
(+12−3=15)
65.0%
19.5 / 30
100.0%
+16
= = = = 1 1 1 = = = = = 1 1 = 1 1 1 = 0 = 0 = = 1 = 1 1 0 1
–   Deep Sjeng c't 20102941+10
−10		(−89)20.5 − 11.5
(+13−4=15)
64.1%
20.5 / 32
100.0%
−2
= 1 1 0 1 1 = 1 1 = = = 1 = 1 0 = = 1 = 1 1 = = 1 = = = 0 0 1 =
–   Chiron 1.5 32-bit2940+16
−16		(−90)21 − 11
(+14−4=14)
65.6%
21.0 / 32
100.0%
+8
0 1 = 1 1 0 = 1 1 1 0 1 = = = = 1 1 1 = = = = 1 = = = 1 = 1 0 1
–   Chiron 1.1a 32-bit2931+14
−15		(−99)20 − 10
(+13−3=14)
66.7%
20.0 / 30
100.0%
+1
0 0 1 = = 0 1 = = = = = 1 = = 1 = 1 1 = = 1 1 1 = = 1 1 1 1
–   Hannibal 1.3 32-bit2930+17
−17		(−100)21 − 9
(+16−4=10)
70.0%
21.0 / 30
100.0%
+37
= 1 = 0 1 = 1 1 1 1 1 1 = 1 1 1 = 1 = 0 1 = = 1 0 0 1 = = 1
–   Shredder 12 32-bit2929+8
−8		(−101)37 − 25
(+22−10=30)
59.7%
37.0 / 62
100.0%
−42
1 = 1 = 1 = = = 1 = 1 0 1 = = 0 = 1 1 = = = = 1 0 = = 1 0 = 1 1 = 0 = = = 0 = 1 = 0 1 = 1 1 1 0 1 = = = 1 = 1 1 1 0 = = 0 =
–   Deep Junior 13 32-bit2917+18
−18		(−113)21.5 − 9.5
(+15−3=13)
69.4%
21.5 / 31
100.0%
+8
1 1 = = 1 = 1 1 = 0 1 = = = = = 1 1 1 = 1 = 1 1 1 0 1 1 = = 0
–   Spike 1.4 Leiden2914+8
−8		(−116)21.5 − 10.5
(+14−3=15)
67.2%
21.5 / 32
100.0%
−11
= = 1 1 = = = = 0 1 1 = = 1 1 1 = 0 1 1 = = 1 = 1 1 1 = = = 1 0
–   Rybka 2.3.2a 32-bit2912+9
−9		(−118)21.5 − 10.5
(+15−4=13)
67.2%
21.5 / 32
100.0%
−8
1 0 = = 1 = 1 0 1 1 1 1 1 = = = = 1 1 0 1 = = = 1 1 1 0 = 1 = =
–   Deep Junior 13.3 32-bit2909+15
−15		(−121)18.5 − 13.5
(+10−5=17)
57.8%
18.5 / 32
100.0%
−72
0 = 1 = 1 1 = = 0 = = 1 1 1 1 = = 1 = = = 1 = 0 0 = = = = 0 = 1
–   Hannibal 1.2 32-bit2905+14
−14		(−125)20 − 10
(+12−2=16)
66.7%
20.0 / 30
100.0%
−27
= 1 = 1 = 1 0 1 = = 1 = 1 = = 1 1 1 = = 0 1 1 = = 1 = = = =
–   Gull 1.0a 32-bit2885+12
−12		(−145)22.5 − 7.5
(+16−1=13)
75.0%
22.5 / 30
100.0%
+14
0 = 1 1 = = 1 = = = 1 1 1 = = = 1 = 1 1 = 1 1 = 1 1 = 1 1 1
–   Quazar 0.4 32-bit2879+12
−12		(−151)23.5 − 8.5
(+17−2=13)
73.4%
23.5 / 32
100.0%
−1
1 1 1 = 0 = 1 1 = = = 1 1 1 1 1 = 1 0 1 1 = = = 1 = 1 = = 1 = 1
–   Protector 1.4.0 32-bit2879+11
−11		(−151)23 − 9
(+16−2=14)
71.9%
23.0 / 32
100.0%
−15
1 1 = = 1 1 1 = = 1 = 1 = 1 1 1 = = = = = 1 1 = 1 1 1 1 0 = = 0
–   Gull 1.2 32-bit2876+12
−12		(−154)16 − 6
(+11−1=10)		72.7%
16.0 / 22
100.0%
−12
= 1 1 1 = = 1 = = 1 1 = = = 1 = 1 1 1 = 1 0
–   Hannibal 1.1 32-bit2872+14
−14		(−158)23.5 − 8.5
(+15−0=17)
73.4%
23.5 / 32
100.0%
−18
= = 1 = 1 = = 1 = 1 1 1 1 = = = = 1 1 1 = = 1 1 = = = 1 = 1 = 1
1419 games: 401 wins, 229 losses, 789 draws (55.6%), score: 56.1%

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Created in 2005-2013 by CCRL team
Last games added on December 10, 2019