CCRL 40/40
Downloads and Statistics
January 13, 2018
Testing summary:
Total: 780'914 games
played by 2'018 programs
107860 CPU days (X2 4600+)

White wins: 267'852 (34.3%)
Black wins: 198'301 (25.4%)
Draws: 314'761 (40.3%)
White score: 54.5%

Engine Details

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Vitruvius 1.11C 32-bit (3033+15
−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-bit3137+20
−20
(+104)11 − 21
(+2−12=18)
34.4%
11.0 / 32
0.0%
+16
–   Houdini 2.0c 32-bit3103+13
−13
(+70)14 − 16
(+6−8=16)
46.7%
14.0 / 30
0.0%
+50
–   Houdini 1.5a 32-bit3092+15
−14
(+59)9 − 15
(+1−7=16)
37.5%
9.0 / 24
0.0%
−10
–   Strelka 5.5 32-bit3089+16
−16
(+56)9.5 − 20.5
(+2−13=15)
31.7%
9.5 / 30
0.0%
−54
–   Strelka 5.1 32-bit3085+17
−16
(+52)11 − 19
(+0−8=22)
36.7%
11.0 / 30
0.0%
−16
–   Critter 1.4 32-bit3076+15
−15
(+43)13 − 17
(+4−8=18)
43.3%
13.0 / 30
0.0%
+3
–   Critter 1.6a 32-bit3069+16
−16
(+36)14 − 18
(+3−7=22)
43.8%
14.0 / 32
0.0%
+2
–   Critter 1.6 32-bit3068+20
−20
(+35)16 − 16
(+5−5=22)
50.0%
16.0 / 32
0.3%
+35
–   Stockfish 2.2.2 32-bit3052+14
−14
(+19)14.5 − 15.5
(+6−7=17)
48.3%
14.5 / 30
3.0%
+8
–   Komodo 5 32-bit3048+16
−16
(+15)19.5 − 12.5
(+10−3=19)
60.9%
19.5 / 32
7.9%
+75
–   Stockfish 2.3.1 32-bit3041+17
−17
(+8)15 − 17
(+8−10=14)
46.9%
15.0 / 32
21.9%
−11
–   Rybka 4.1 32-bit3032+12
−12
(−1)18.5 − 11.5
(+10−3=17)
61.7%
18.5 / 30
54.7%
+66
–   Komodo 4 32-bit3032+17
−16
(−1)15.5 − 14.5
(+10−9=11)
51.7%
15.5 / 30
53.9%
+10
–   IvanHoe 9.46h 32-bit3027+14
−14
(−6)15 − 14
(+5−4=20)
51.7%
15.0 / 29
70.5%
+4
–   Komodo 3 32-bit3024+14
−14
(−9)11 − 11
(+5−5=12)
50.0%
11.0 / 22
80.9%
−9
–   DeepSaros 2.3j 32-bit3022+15
−15
(−11)32.5 − 29.5
(+10−7=45)
52.4%
32.5 / 62
84.1%
+2
–   Bouquet 1.6 32-bit3019+18
−18
(−14)15 − 15
(+4−4=22)
50.0%
15.0 / 30
89.2%
−14
–   RobboLito 0.21Q 32-bit3015+18
−18
(−18)16.5 − 13.5
(+5−2=23)
55.0%
16.5 / 30
93.5%
+7
–   Bouquet 1.5 32-bit3012+18
−17
(−21)20 − 12
(+9−1=22)
62.5%
20.0 / 32
96.5%
+46
–   Sting SF 2 32-bit3005+17
−17
(−28)18 − 14
(+8−4=20)
56.3%
18.0 / 32
99.4%
+4
–   DeepSaros 3.0 32-bit3000+18
−18
(−33)17 − 14
(+4−1=26)
54.8%
17.0 / 31
99.8%
−9
–   Gull II b2 32-bit2984+18
−18
(−49)16.5 − 15.5
(+6−5=21)
51.6%
16.5 / 32
100.0%
−40
–   Gull II 32-bit2980+18
−18
(−53)20 − 12
(+9−1=22)
62.5%
20.0 / 32
100.0%
+13
–   Hiarcs 142963+11
−11
(−70)19.5 − 12.5
(+14−7=11)
60.9%
19.5 / 32
100.0%
+1
–   Fritz 132962+11
−11
(−71)17.5 − 12.5
(+10−5=15)
58.3%
17.5 / 30
100.0%
−23
–   Naum 4.2 32-bit2959+10
−10
(−74)19.5 − 10.5
(+12−3=15)
65.0%
19.5 / 30
100.0%
+14
–   Chiron 1.5 32-bit2945+16
−16
(−88)21 − 11
(+14−4=14)
65.6%
21.0 / 32
100.0%
+10
–   Deep Sjeng c't 20102942+10
−10
(−91)20.5 − 11.5
(+13−4=15)
64.1%
20.5 / 32
100.0%
−4
–   Hannibal 1.3 32-bit2931+18
−18
(−102)21 − 9
(+16−4=10)
70.0%
21.0 / 30
100.0%
+35
–   Shredder 12 32-bit2930+8
−7
(−103)37 − 25
(+22−10=30)
59.7%
37.0 / 62
100.0%
−44
–   Chiron 1.1a 32-bit2930+15
−15
(−103)20 − 10
(+13−3=14)
66.7%
20.0 / 30
100.0%
−2
–   Spike 1.4 Leiden2920+8
−8
(−113)21.5 − 10.5
(+14−3=15)
67.2%
21.5 / 32
100.0%
−8
–   Deep Junior 13 32-bit2917+19
−19
(−116)21.5 − 9.5
(+15−3=13)
69.4%
21.5 / 31
100.0%
+5
–   Rybka 2.3.2a 32-bit2913+9
−9
(−120)21.5 − 10.5
(+15−4=13)
67.2%
21.5 / 32
100.0%
−10
–   Deep Junior 13.3 32-bit2910+15
−15
(−123)18.5 − 13.5
(+10−5=17)
57.8%
18.5 / 32
100.0%
−74
–   Hannibal 1.2 32-bit2905+15
−15
(−128)20 − 10
(+12−2=16)
66.7%
20.0 / 30
100.0%
−30
–   Gull 1.0a 32-bit2887+13
−13
(−146)22.5 − 7.5
(+16−1=13)
75.0%
22.5 / 30
100.0%
+13
–   Quazar 0.4 32-bit2879+12
−12
(−154)23.5 − 8.5
(+17−2=13)
73.4%
23.5 / 32
100.0%
−4
–   Protector 1.4.0 32-bit2879+12
−11
(−154)23 − 9
(+16−2=14)
71.9%
23.0 / 32
100.0%
−18
–   Gull 1.2 32-bit2875+12
−12
(−158)16 − 6
(+11−1=10)
72.7%
16.0 / 22
100.0%
−16
–   Hannibal 1.1 32-bit2873+14
−14
(−160)23.5 − 8.5
(+15−0=17)
73.4%
23.5 / 32
100.0%
−20

Rating changes by day

Rating changes with played games

Participation in the pure lists

Pure listRankRatingNumber of games
Vitruvius 1.11C 32-bit
played with current
participants of this list
Represented by
1-2-CPU    96Bouquet 1.8 64-bit
32-bit#73035591itself
32-bit 1-2-CPU#73035591itself
32-bit single-CPU#73035591itself
Single-CPU    96Bouquet 1.8 64-bit

Created in 2005-2013 by CCRL team
Last games added on January 13, 2018