CCRL 40/15
Downloads and Statistics
May 8, 2021
Testing summary:
Total: 1'242'291 games
played by 2'843 programs

White wins: 425'658 (34.3%)
Black wins: 312'703 (25.2%)
Draws: 503'930 (40.6%)
White score: 54.5%

Engine Details

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Vitruvius 1.11C 32-bit (3028+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-bit3133+20
−20
(+105)11 − 21
(+2−12=18)
34.4%
11.0 / 32
0.0%
+17
0 = 0 = 0 0 = 0 = = = 0 0 = 0 0 = = 0 1 = = = 0 = = = 0 = 1 = =
–   Arasan 21.3 64-bit3121+14
−14
(+93)4.5 − 9.5
(+1−6=7)
32.1%
4.5 / 14
0.0%
−11
0 0 = = = 0 0 1 = 0 = = 0 =
–   Houdini 2.0c 32-bit3100+14
−13
(+72)14 − 16
(+6−8=16)
46.7%
14.0 / 30
0.0%
+52
0 0 1 = = = = 1 0 1 0 = 0 0 1 = = 1 = 0 0 = = = 1 = = = = =
–   Ethereal 10.00 64-bit3090+15
−15
(+62)6 − 8
(+1−3=10)
42.9%
6.0 / 14
0.0%
+27
= 0 = 1 = 0 = = = = 0 = = =
–   Houdini 1.5a 32-bit3087+13
−12
(+59)9 − 15
(+1−7=16)
37.5%
9.0 / 24
0.0%
−10
= 0 0 = 1 = = 0 = = = 0 = 0 = = = = = 0 = 0 = =
–   Strelka 5.5 32-bit3085+15
−14
(+57)9.5 − 20.5
(+2−13=15)
31.7%
9.5 / 30
0.0%
−53
= = 0 0 0 0 0 0 0 = 1 0 0 = 0 0 = = = = 0 = = = 0 1 = = = =
–   Strelka 5.1 32-bit3079+15
−15
(+51)11 − 19
(+0−8=22)
36.7%
11.0 / 30
0.0%
−17
= 0 = 0 = 0 = = = 0 = = 0 = = = = = 0 = = = = = 0 = 0 = = =
–   Arasan 21.2 64-bit3076+16
−16
(+48)3.5 − 8.5
(+1−6=5)
29.2%
3.5 / 12
0.0%
−88
0 = 0 0 1 = 0 0 0 = = =
–   Critter 1.4 32-bit3070+13
−13
(+42)13 − 17
(+4−8=18)
43.3%
13.0 / 30
0.0%
+2
= 0 = = = 0 = = = 0 = = = = = = = 0 1 0 1 0 = = = 0 1 = 1 0
–   Critter 1.6a 32-bit3066+16
−16
(+38)14 − 18
(+3−7=22)
43.8%
14.0 / 32
0.0%
+4
0 = 0 = = 1 = = 0 = = = = = = = = = = 1 0 = = 0 0 = 0 1 = = = =
–   Critter 1.6 32-bit3066+19
−19
(+38)16 − 16
(+5−5=22)
50.0%
16.0 / 32
0.1%
+38
= = = = 0 = = = = = = = 1 = 1 = = 0 = = = 1 0 = 1 0 = = = 0 = 1
–   ChessBrainVB 3.723060+15
−15
(+32)6 − 10
(+0−4=12)
37.5%
6.0 / 16
0.2%
−31
0 = = = = = = = 0 0 = = = = 0 =
–   Stockfish 2.2.2 32-bit3048+14
−14
(+20)14.5 − 15.5
(+6−7=17)
48.3%
14.5 / 30
2.2%
+9
0 = = = = = 1 = 0 0 = 0 0 1 = = 0 0 = 1 = 1 1 = = = = 1 = =
–   Komodo 5 32-bit3045+16
−16
(+17)19.5 − 12.5
(+10−3=19)
60.9%
19.5 / 32
5.2%
+77
0 = = = = 1 1 = = = 0 1 1 = 1 = = = = 1 = = = 1 1 = = 1 = = 0 1
–   Wasp 3.60 64-bit3038+20
−20
(+10)8.5 − 7.5
(+4−3=9)
53.1%
8.5 / 16
21.4%
+28
0 1 = 1 = = = = 0 1 = 0 1 = = =
–   Stockfish 2.3.1 32-bit3038+17
−17
(+10)15 − 17
(+8−10=14)
46.9%
15.0 / 32
19.0%
−9
0 = = = = = 1 = 0 1 0 = = 1 0 0 0 1 0 1 = 1 = = = = = 1 0 1 0 0
–   RubiChess 1.4 64-bit3035+17
−17
(+7)6 − 10
(+1−5=10)
37.5%
6.0 / 16
26.9%
−61
0 0 0 = = 0 0 = = = = = = 1 = =
–   Demolito 2019-07-15 64-bit3033+23
−23
(+5)6.5 − 3.5
(+4−1=5)
65.0%
6.5 / 10
36.4%
+95
= = = 1 1 1 = = 0 1
–   Komodo 4 32-bit3031+16
−16
(+3)15.5 − 14.5
(+10−9=11)
51.7%
15.5 / 30
40.7%
+14
= 1 = 0 0 = 0 = 0 1 = = = 0 1 = 1 = 1 0 1 1 1 = = 0 1 1 0 0
–   Rybka 4.1 32-bit3028+12
−12
(0)18.5 − 11.5
(+10−3=17)
61.7%
18.5 / 30
48.9%
+67
1 = = = 1 = = = 0 1 1 1 = = 1 = 1 = = 0 = = 1 1 = 0 1 = = =
–   Arasan 20.5 64-bit3023+20
−20
(−5)5 − 7
(+2−4=6)
41.7%
5.0 / 12
66.5%
−53
0 = = 1 = = = 1 0 0 0 =
–   Komodo 3 32-bit3021+14
−14
(−7)11 − 11
(+5−5=12)
50.0%
11.0 / 22
75.8%
−7
= 1 = = 0 0 = = 0 0 = 1 1 0 = = 1 = = = 1 =
–   IvanHoe 9.46h 32-bit3021+13
−14
(−7)15 − 14
(+5−4=20)
51.7%
15.0 / 29
75.8%
+3
= 0 1 = = = 0 = = 0 1 = = = = = 1 = = 1 = 1 0 = = = = = =
–   DeepSaros 2.3j 32-bit3019+15
−15
(−9)32.5 − 29.5
(+10−7=45)
52.4%
32.5 / 62
81.7%
+4
= 0 1 0 0 = = = 1 0 = = = = = 0 = = 1 = = = 1 1 0 = 1 = = = = = = = 1 = = = = = = = = 1 = 1 = = = = 0 = = 1 = = = = = = = =
–   Bouquet 1.6 32-bit3015+18
−18
(−13)15 − 15
(+4−4=22)
50.0%
15.0 / 30
88.3%
−13
= = = = = 0 = = 0 = 0 1 = = = 1 = = = 1 1 = 0 = = = = = = =
–   RobboLito 0.21Q 32-bit3011+18
−18
(−17)16.5 − 13.5
(+5−2=23)
55.0%
16.5 / 30
92.9%
+8
= = 1 = = 1 = 1 = 1 = = 0 1 = = = = = = = = = = 0 = = = = =
–   Bouquet 1.5 32-bit3008+17
−18
(−20)20 − 12
(+9−1=22)
62.5%
20.0 / 32
96.1%
+47
= = = = = 1 0 1 = = = = = = 1 = = 1 = 1 = 1 1 = = 1 = = = = = 1
–   Sting SF 2 32-bit3001+17
−17
(−27)18 − 14
(+8−4=20)
56.3%
18.0 / 32
99.4%
+5
1 = = = 1 1 = = = 0 = 1 1 = = = = 1 = 1 0 = = = = = 0 = = = 0 1
–   DeepSaros 3.0 32-bit2997+18
−18
(−31)17 − 14
(+4−1=26)
54.8%
17.0 / 31
99.7%
−7
= = = = 1 1 = = = = 0 = 1 = 1 = = = = = = = = = = = = = = = =
–   Gull II b2 32-bit2980+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-bit2976+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 142959+10
−10
(−69)19.5 − 12.5
(+14−7=11)
60.9%
19.5 / 32
100.0%
+2
0 1 1 = 0 1 = 1 1 1 0 1 = 1 1 = 1 1 0 0 0 = 1 = = 1 = 0 1 = = =
–   Fritz 132958+11
−11
(−70)17.5 − 12.5
(+10−5=15)
58.3%
17.5 / 30
100.0%
−22
1 = 0 = 1 = 0 = 1 = = 1 0 = = 1 0 1 = 1 = = = 0 = 1 1 = = 1
–   Naum 4.2 32-bit2957+10
−10
(−71)19.5 − 10.5
(+12−3=15)
65.0%
19.5 / 30
100.0%
+17
= = = = 1 1 1 = 1 1 = 0 = 0 = = 1 = 1 1 0 1 = = = = 1 1 = 1
–   Deep Sjeng c't 20102939+10
−10
(−89)20.5 − 11.5
(+13−4=15)
64.1%
20.5 / 32
100.0%
−2
= 1 = = 1 = 1 0 = = 1 = 1 1 = = 1 = = = 0 0 1 = 1 0 1 1 = 1 1 =
–   Chiron 1.5 32-bit2938+15
−16
(−90)21 − 11
(+14−4=14)
65.6%
21.0 / 32
100.0%
+8
= = = 1 = = = 1 = 1 0 1 = = 1 1 1 = 0 1 = 1 1 0 = 1 1 1 0 1 = =
–   Chiron 1.1a 32-bit2929+15
−14
(−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-bit2928+17
−17
(−100)21 − 9
(+16−4=10)
70.0%
21.0 / 30
100.0%
+37
1 1 = 1 = 0 1 = = 1 0 0 1 = = 1 = 1 = 0 1 = 1 1 1 1 1 1 = 1
–   Shredder 12 32-bit2928+7
−7
(−100)37 − 25
(+22−10=30)
59.7%
37.0 / 62
100.0%
−41
1 = 1 = 1 = = = 1 = = 1 1 = = = = 1 0 = = 1 1 = = = 1 = 1 1 1 0 = = 0 = 1 0 1 = = 0 0 = 1 1 = 0 = = = 0 = 1 = 0 1 = 1 1 1 0
–   Deep Junior 13 32-bit2914+17
−18
(−114)21.5 − 9.5
(+15−3=13)
69.4%
21.5 / 31
100.0%
+7
1 1 = 1 = = = = = 1 1 1 = 1 = 1 1 1 0 1 1 = = 0 = 1 = 1 1 = 0
–   Spike 1.4 Leiden2913+8
−8
(−115)21.5 − 10.5
(+14−3=15)
67.2%
21.5 / 32
100.0%
−10
= = 1 = = 1 1 1 = 0 1 1 = = 1 = 1 1 1 = = = 1 0 1 1 = = = = 0 1
–   Rybka 2.3.2a 32-bit2911+9
−9
(−117)21.5 − 10.5
(+15−4=13)
67.2%
21.5 / 32
100.0%
−7
1 0 = = 1 = 1 0 1 1 1 1 1 = = = = 1 1 0 1 = = = 1 1 1 0 = 1 = =
–   Deep Junior 13.3 32-bit2907+15
−14
(−121)18.5 − 13.5
(+10−5=17)
57.8%
18.5 / 32
100.0%
−72
0 = 1 1 = = 1 = = = 1 = 0 0 = = = = 0 = 1 = 1 1 = = 0 = = 1 1 1
–   Hannibal 1.2 32-bit2904+14
−14
(−124)20 − 10
(+12−2=16)
66.7%
20.0 / 30
100.0%
−26
= 1 = 1 = 1 0 1 = = 1 = 1 = = 1 1 1 = = 0 1 1 = = 1 = = = =
–   Gull 1.0a 32-bit2885+12
−12
(−143)22.5 − 7.5
(+16−1=13)
75.0%
22.5 / 30
100.0%
+16
0 = 1 1 = = 1 = = = 1 = 1 1 = 1 1 = 1 1 = 1 1 1 1 1 1 = = =
–   Quazar 0.4 32-bit2878+12
−12
(−150)23.5 − 8.5
(+17−2=13)
73.4%
23.5 / 32
100.0%
0
1 1 1 = 0 = 1 1 = = = 1 1 1 1 1 = 1 0 1 1 = = = 1 = 1 = = 1 = 1
–   Protector 1.4.0 32-bit2877+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-bit2875+12
−12
(−153)16 − 6
(+11−1=10)
72.7%
16.0 / 22
100.0%
−11
= 1 1 1 = = 1 = = 1 1 = = = 1 = 1 1 1 = 1 0
–   Hannibal 1.1 32-bit2867+13
−13
(−161)23.5 − 8.5
(+15−0=17)
73.4%
23.5 / 32
100.0%
−21
= = 1 = 1 = = 1 = 1 1 1 1 = = = = 1 1 1 = = 1 1 = = = 1 = 1 = 1

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Created in 2005-2013 by CCRL team
Last games added on May 8, 2021