CCRL 40/40
Downloads and Statistics
October 19, 2019
Testing summary:
Total: 1'092'341 games
played by 2'556 programs
149261 CPU days (X2 4600+)

White wins: 378'952 (34.7%)
Black wins: 281'710 (25.8%)
Draws: 431'679 (39.5%)
White score: 54.5%

Engine Details

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IvanHoe 9.46h 32-bit (3024+13
−14
)Quote
 Links: IvanHoe Download, Homepage
This is one of the 27 IvanHoe versions we tested: Compare them!
OpponentEloDiffResultsScoreLOSPerf
–   Houdini 3 32-bit3136+20
−20
(+112)12 − 20
(+2−10=20)
37.5%
12.0 / 32
0.0%
+42
= 1 0 = 0 = = = 0 0 0 0 = = 0 = = = 0 = = 0 0 = = = = = = 1 = =
–   Houdini 2.0c 32-bit3103+14
−13
(+79)19 − 31
(+7−19=24)
38.0%
19.0 / 50
0.0%
+9
= 0 = = 1 0 = = 0 1 = = 1 = 0 = 1 0 0 = 1 0 0 0 0 = = = = = 0 0 0 0 = = 1 0 = 0 0 = 0 = 0 1 = = = =
–   Xiphos 0.3 64-bit3094+19
−19
(+70)7 − 13
(+2−8=10)
35.0%
7.0 / 20
0.0%
−22
1 1 = = = = 0 0 0 = = = 0 = 0 = 0 0 0 =
–   Houdini 1.5a 32-bit3092+14
−13
(+68)10 − 20
(+2−12=16)
33.3%
10.0 / 30
0.0%
−30
= 0 0 0 0 = = = = 0 = = = 0 = = 1 0 1 0 = 0 = 0 = 0 = = 0 =
–   Strelka 5.5 32-bit3089+15
−15
(+65)9.5 − 20.5
(+1−12=17)
31.7%
9.5 / 30
0.0%
−42
0 0 = 0 0 0 0 = 0 = = = = = = = 0 = 0 = = = 0 0 1 = 0 = = =
–   Strelka 5.1 32-bit3084+16
−15
(+60)15.5 − 24.5
(+3−12=25)
38.8%
15.5 / 40
0.0%
0
= 0 = = 0 1 = 0 = 1 1 0 0 = 0 = = = = = = = = = = = = 0 0 = 0 = 0 0 = = = = = 0
–   Arasan 21.2 64-bit3079+16
−16
(+55)2.5 − 9.5
(+0−7=5)
20.8%
2.5 / 12
0.0%
−133
0 = = = 0 0 0 = 0 0 = 0
–   Critter 1.4 32-bit3075+14
−14
(+51)18.5 − 35.5
(+3−20=31)
34.3%
18.5 / 54
0.0%
−38
= 0 0 = = 1 0 = 0 = = 0 0 = 0 0 = 0 1 = = 0 1 = = 0 = 0 = = = = 0 = = = = 0 = 0 0 0 = = = 0 = 0 = = = = = 0
–   Critter 1.6a 32-bit3069+16
−16
(+45)10 − 22
(+3−15=14)
31.3%
10.0 / 32
0.0%
−73
0 1 0 = = = 0 0 0 = = 0 0 0 = = 0 = 1 = 0 1 0 = = 0 0 = = = 0 0
–   Critter 1.6 32-bit3068+20
−20
(+44)15.5 − 16.5
(+3−4=25)
48.4%
15.5 / 32
0.0%
+35
1 = = 1 0 = = = = = = = = = = = = = = = 0 = = 1 0 = = = = = = 0
–   ChessBrainVB 3.723063+15
−15
(+39)8.5 − 7.5
(+5−4=7)
53.1%
8.5 / 16
0.0%
+56
= = 0 = 0 1 = = 1 1 0 0 1 1 = =
–   Stockfish 2.2.2 32-bit3051+14
−14
(+27)28 − 26
(+10−8=36)
51.9%
28.0 / 54
0.2%
+38
1 = = 1 = = = 1 0 0 = = = = 0 = = = 1 = 1 0 = = = = = 1 0 0 1 = 1 = = 1 = = = = = = = = 0 = = = 0 = = 1 = =
–   chess22k 1.12 64-bit3050+16
−16
(+26)5 − 7
(+3−5=4)
41.7%
5.0 / 12
0.8%
−33
= = 1 1 1 0 0 = 0 = 0 0
–   Komodo 5 32-bit3048+16
−16
(+24)13.5 − 18.5
(+4−9=19)
42.2%
13.5 / 32
1.1%
−18
= = = 1 0 0 0 = = = = 1 = = 0 0 = = = 0 0 = 1 1 = 0 = = 0 = = =
–   ChessBrainVB 3.703045+23
−23
(+21)5.5 − 8.5
(+3−6=5)
39.3%
5.5 / 14
7.0%
−50
0 1 1 0 0 = = 0 0 = = 1 0 =
–   Stockfish 2.3.1 32-bit3041+17
−17
(+17)15.5 − 16.5
(+6−7=19)
48.4%
15.5 / 32
6.0%
+7
1 1 = 0 = = 1 = = 0 0 1 = = 1 = 0 = = = = = = = = = 0 = 0 1 = 0
–   Sting SF 9.99 64-bit3038+28
−28
(+14)4.5 − 5.5
(+1−2=7)
45.0%
4.5 / 10
19.2%
−10
= = = = = 0 0 1 = =
–   Komodo 4 32-bit3033+16
−16
(+9)25 − 25
(+11−11=28)
50.0%
25.0 / 50
21.1%
+6
= = = = = 1 = = = 0 = 0 = 0 = = = 1 = = = = = 1 1 = 1 = = 0 0 1 = = = 1 = 0 1 1 = 0 0 = 1 0 = 0 1 0
–   Vitruvius 1.11C 32-bit3031+15
−15
(+7)14 − 15
(+4−5=20)
48.3%
14.0 / 29
24.3%
−3
= 1 0 = = = 1 = = 1 = = = = = = 0 = = = = = 0 = = 0 = 0 1
–   Rybka 4.1 32-bit3031+12
−12
(+7)27 − 23
(+12−8=30)
54.0%
27.0 / 50
21.9%
+28
0 = = = 1 0 0 = 1 = = = = 1 = = 1 = = = = = = 1 = = = 1 = = = 1 = = 0 1 = 1 = 0 0 0 1 = = = 1 = 0 1
–   Arasan 20.5 64-bit3025+20
−20
(+1)3 − 9
(+1−7=4)
25.0%
3.0 / 12
46.8%
−165
0 0 = 0 = 0 0 1 0 = = 0
–   Komodo 3 32-bit3024+14
−14
(0)16 − 14
(+6−4=20)
53.3%
16.0 / 30
52.9%
+17
= = = = 1 = 1 1 = 1 = 0 = = = = 0 = = = 1 = = = = = 0 1 = 0
–   DeepSaros 2.3j 32-bit3022+15
−15
(−2)21.5 − 20.5
(+7−6=29)
51.2%
21.5 / 42
59.5%
+2
1 0 = = 0 0 = = 1 0 = 1 = 0 = = = = = = = = = 1 = = = 0 1 1 = = = = = = = = = 1 = =
–   Bouquet 1.6 32-bit3018+18
−18
(−6)15.5 − 14.5
(+3−2=25)
51.7%
15.5 / 30
72.3%
+1
0 = = = = 1 = = = = = = 0 = = = = = = = = = = = = 1 = = 1 =
–   RobboLito 0.21Q 32-bit3014+18
−18
(−10)15 − 15
(+2−2=26)
50.0%
15.0 / 30
81.4%
−10
= 0 = = = = = = = 1 = = = = = = = = 0 = = = = = = = = = 1 =
–   Sting SF 10.1 64-bit3013+28
−28
(−11)8 − 8
(+3−3=10)
50.0%
8.0 / 16
75.8%
−8
1 0 0 = = 1 = = = = = = = 0 = 1
–   Bouquet 1.5 32-bit3012+17
−17
(−12)14 − 18
(+2−6=24)
43.8%
14.0 / 32
88.0%
−44
= 1 = = = = 0 = 0 = = = = = = = 0 = 0 = = = = = 0 1 = 0 = = = =
–   Sting SF 2 32-bit3004+17
−17
(−20)13 − 19
(+5−11=16)
40.6%
13.0 / 32
97.2%
−73
= 0 = 1 = = 1 0 0 = 1 0 = = = = = 1 0 0 = 0 0 0 = = 0 1 = 0 = =
–   DeepSaros 3.0 32-bit3000+18
−17
(−24)19 − 13
(+12−6=14)
59.4%
19.0 / 32
98.7%
+35
0 1 = = = 1 0 1 = 1 = 0 0 1 = = = 1 = = 1 1 = = 1 = 1 0 1 = 1 0
–   Gull II b2 32-bit2983+18
−17
(−41)21 − 10
(+11−0=20)
67.7%
21.0 / 31
100.0%
+54
1 = 1 1 = 1 = 1 = = = = 1 = = 1 1 = 1 = 1 = = = = = = 1 = = =
–   Gull II 32-bit2979+18
−18
(−45)20 − 12
(+9−1=22)
62.5%
20.0 / 32
100.0%
+22
= = = 1 1 = = = 1 1 = = = 1 = = = = 1 0 = 1 = = = = 1 1 = = = =
–   Hiarcs 142962+10
−10
(−62)15.5 − 16.5
(+5−6=21)
48.4%
15.5 / 32
100.0%
−68
= 0 = = = = = = = = = 0 = = 0 1 0 1 1 = = 0 1 1 = 0 = = = = = =
–   Fritz 132961+11
−11
(−63)19.5 − 12.5
(+13−6=13)
60.9%
19.5 / 32
100.0%
+8
0 0 1 1 1 = 1 1 1 1 = 0 = = = 1 = 1 1 = 0 = = 1 0 0 = = = 1 = 1
–   Naum 4.2 32-bit2960+10
−10
(−64)18 − 12
(+11−5=14)
60.0%
18.0 / 30
100.0%
−2
1 0 = 0 1 = 1 = = = 1 = 1 = = = = 0 1 1 = 1 = = 1 = 1 0 0 1
–   Protector 1.5.0 32-bit2949+25
−25
(−75)20 − 10
(+12−2=16)
66.7%
20.0 / 30
100.0%
+22
1 1 0 = 1 1 = 1 1 1 = = = 1 = = = 1 = = 1 = = = = 1 = = 0 1
–   Deep Sjeng c't 20102942+10
−10
(−82)19.5 − 10.5
(+13−4=13)
65.0%
19.5 / 30
100.0%
+10
1 1 1 = = = = 0 = 1 = 0 1 0 1 = 1 = = = = 1 1 = = 1 0 1 1 1
–   Chiron 1.5 32-bit2941+16
−16
(−83)20.5 − 11.5
(+10−1=21)
64.1%
20.5 / 32
100.0%
−2
= 1 = = = = = 0 = 1 = 1 = = = 1 = 1 = = 1 1 = = = = = 1 = 1 = 1
–   Chiron 1.1a 32-bit2932+14
−15
(−92)20.5 − 9.5
(+12−1=17)
68.3%
20.5 / 30
100.0%
+11
= = 1 = 1 = 1 = 1 1 1 1 = 0 = 1 = 1 = = = 1 = = 1 = 1 = = =
–   Hannibal 1.3 32-bit2931+17
−17
(−93)9 − 5
(+8−4=2)
64.3%
9.0 / 14
100.0%
+21
= 1 1 1 0 0 1 1 0 1 = 0 1 1
–   Shredder 12 32-bit2930+7
−8
(−94)40 − 20
(+27−7=26)
66.7%
40.0 / 60
100.0%
+10
= = 1 1 0 1 1 0 = = = = 1 1 1 = 1 0 1 = = 0 1 0 1 = 1 1 = = = 0 = 0 1 = = 1 = 1 = = = = 1 = 1 = = = 1 1 1 1 1 1 1 1 1 =
–   Deep Junior 13 32-bit2918+18
−18
(−106)19.5 − 10.5
(+11−2=17)
65.0%
19.5 / 30
100.0%
−21
= = 0 = 1 = 1 = = 1 = = 1 0 = 1 1 = = = = 1 1 1 = = = 1 = 1
–   Spike 1.4 Leiden2915+8
−8
(−109)25 − 9
(+19−3=12)
73.5%
25.0 / 34
100.0%
+49
= = 1 1 1 = 0 1 1 0 1 = 1 = = 1 1 1 = = 1 1 1 1 1 0 = 1 1 = = 1 1 =
–   Rybka 2.3.2a 32-bit2913+9
−9
(−111)21.5 − 8.5
(+14−1=15)
71.7%
21.5 / 30
100.0%
+20
1 1 = = 1 = 1 0 1 1 = = = 1 1 = 1 1 1 1 = = 1 = = = = = 1 =
–   Hannibal 1.2 32-bit2906+14
−14
(−118)19 − 11
(+11−3=16)
63.3%
19.0 / 30
100.0%
−42
1 = 1 1 0 = 0 = = = = = = 1 1 1 = = 1 1 = 1 = 1 1 = 0 = = =
–   Hiarcs 13.22897+11
−11
(−127)26.5 − 5.5
(+22−1=9)
82.8%
26.5 / 32
100.0%
+112
= 1 1 1 1 = 1 1 1 1 1 = = = = 1 1 1 1 0 1 = 1 1 1 = 1 1 1 1 1 =
–   Gull 1.0a 32-bit2886+12
−12
(−138)21.5 − 8.5
(+13−0=17)
71.7%
21.5 / 30
100.0%
−13
= 1 = 1 = = 1 1 1 = = = 1 = = = = 1 1 = 1 = 1 = = 1 = = 1 1
–   Quazar 0.4 32-bit2880+12
−12
(−144)20.5 − 13.5
(+13−6=15)
60.3%
20.5 / 34
100.0%
−82
0 0 = 1 1 1 1 1 = = 1 1 0 0 = = = 1 = = = = = 0 1 = 1 1 1 = = = 0 1
–   Protector 1.4.0 32-bit2879+11
−11
(−145)23.5 − 10.5
(+16−3=15)
69.1%
23.5 / 34
100.0%
−25
1 0 = = = = 1 = = 1 = 1 = 1 1 = 1 = 1 1 1 0 1 = = 1 1 0 = = 1 1 1 =
–   Gull 1.2 32-bit2877+12
−12
(−147)26.5 − 7.5
(+21−2=11)
77.9%
26.5 / 34
100.0%
+45
1 = = = 1 1 1 = 1 1 1 1 1 1 = = 1 1 = 0 = 1 = 1 = 0 1 1 1 1 = 1 1 1
–   Hannibal 1.1 32-bit2873+14
−14
(−151)27.5 − 6.5
(+21−0=13)
80.9%
27.5 / 34
100.0%
+55
= = 1 = = = = 1 1 1 1 1 = 1 1 1 = = 1 1 1 = 1 1 1 1 1 = 1 1 1 = 1 =
–   Spark 1.0 32-bit2865+11
−11
(−159)26 − 8
(+19−1=14)
76.5%
26.0 / 34
100.0%
+13
= = 1 1 1 1 = 1 0 = = 1 1 1 = = 1 1 1 1 1 = = 1 1 = 1 = 1 = 1 = 1 =
–   Thinker 5.4d Inert 32-bit2857+10
−10
(−167)22 − 8
(+15−1=14)
73.3%
22.0 / 30
100.0%
−21
1 1 = = 1 = 1 1 = = = = 1 1 = 1 1 = 1 = 1 = = 1 1 = 0 1 1 =
–   Booot 5.1.02844+10
−10
(−180)28.5 − 5.5
(+23−0=11)
83.8%
28.5 / 34
100.0%
+59
1 = 1 1 1 1 1 1 = = 1 1 = 1 1 1 1 1 = = = 1 1 1 1 = 1 1 1 1 = = 1 =
–   Nemo 1.0.1 32-bit2796+29
−29
(−228)4 − 0
(+4−0=0)
100.0%
4.0 / 4
100.0%
+INF
1 1 1 1
–   Jonny 4.002780+11
−11
(−244)4 − 0
(+4−0=0)
100.0%
4.0 / 4
100.0%
+INF
1 1 1 1

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Created in 2005-2013 by CCRL team
Last games added on October 19, 2019