CCRL 40/40
Downloads and Statistics
August 17, 2019
Testing summary:
Total: 1'075'629 games
played by 2'520 programs
147029 CPU days (X2 4600+)

White wins: 373'444 (34.7%)
Black wins: 277'846 (25.8%)
Draws: 424'339 (39.5%)
White score: 54.4%

Engine Details

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IvanHoe 9.46h 32-bit (3023+14
−13
)Quote
 Links: IvanHoe Download, Homepage
This is one of the 27 IvanHoe versions we tested: Compare them!
OpponentEloDiffResultsScoreLOSPerf
–   Houdini 3 32-bit3135+20
−20
(+112)12 − 20
(+2−10=20)
37.5%
12.0 / 32
0.0%
+42
= = = = = 1 = = = 1 0 = 0 = = = 0 0 0 0 = = 0 = = = 0 = = 0 0 =
–   Houdini 2.0c 32-bit3102+13
−13
(+79)19 − 31
(+7−19=24)
38.0%
19.0 / 50
0.0%
+9
1 0 0 = 1 0 0 0 0 = 1 = 0 = 0 1 = = = = = = = = = 0 = = 1 0 0 0 0 0 = = 1 0 = 0 0 = 0 = = = 0 1 = =
–   Xiphos 0.3 64-bit3093+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-bit3091+14
−14
(+68)10 − 20
(+2−12=16)
33.3%
10.0 / 30
0.0%
−30
= 0 0 0 0 = = = = 0 = 0 = = 0 = = 0 = = = 0 = = 1 0 1 0 = 0
–   Strelka 5.5 32-bit3087+16
−15
(+64)9.5 − 20.5
(+1−12=17)
31.7%
9.5 / 30
0.0%
−43
1 = 0 = = = = = = = = = 0 = 0 = = = 0 0 0 0 = 0 0 0 0 = 0 =
–   Strelka 5.1 32-bit3083+16
−16
(+60)15.5 − 24.5
(+3−12=25)
38.8%
15.5 / 40
0.0%
0
0 = 0 = = = = = = = = = = = = 0 0 = 0 0 = = = = = 0 = 0 = = 0 1 = 0 = 1 1 0 0 =
–   Arasan 21.2 64-bit3078+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-bit3074+14
−14
(+51)18.5 − 35.5
(+3−20=31)
34.3%
18.5 / 54
0.0%
−38
1 = = 0 1 = = 0 = 0 0 0 = 0 = = = = = 0 = = = = = 0 0 = = 1 0 = 0 = = = = 0 = 0 0 0 = = = 0 = 0 0 = = 0 0 =
–   Critter 1.6a 32-bit3067+16
−16
(+44)10 − 22
(+3−15=14)
31.3%
10.0 / 32
0.0%
−74
0 1 0 = = = 0 0 0 = = 0 0 0 = = 0 = 1 = 0 1 0 = = 0 0 = = = 0 0
–   Critter 1.6 32-bit3065+20
−20
(+42)15.5 − 16.5
(+3−4=25)
48.4%
15.5 / 32
0.0%
+33
= = = = 0 = = 1 0 = = = = = = 0 = = = = 1 = = 1 0 = = = = = = =
–   ChessBrainVB 3.723062+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-bit3050+14
−14
(+27)28 − 26
(+10−8=36)
51.9%
28.0 / 54
0.2%
+38
1 = 1 0 = = = = = 1 0 = = = 0 = = 1 = = 0 0 1 = 1 = = 1 = = = 1 1 = = 1 = = = = = = = = 0 = = = 0 0 = = = =
–   chess22k 1.12 64-bit3049+16
−16
(+26)5 − 7
(+3−5=4)
41.7%
5.0 / 12
0.7%
−33
= = 1 1 1 0 0 = 0 0 0 =
–   Komodo 5 32-bit3047+16
−16
(+24)13.5 − 18.5
(+4−9=19)
42.2%
13.5 / 32
1.1%
−18
0 = = = = = = 1 0 0 0 = = = = 1 = = 0 0 = = = 0 0 = 1 1 = 0 = =
–   ChessBrainVB 3.703044+23
−23
(+21)5.5 − 8.5
(+3−6=5)
39.3%
5.5 / 14
6.5%
−50
0 = = 1 0 = 0 1 1 0 0 = = 0
–   Stockfish 2.3.1 32-bit3039+17
−17
(+16)15.5 − 16.5
(+6−7=19)
48.4%
15.5 / 32
6.1%
+6
= = 0 = 0 1 = 0 = = 1 = 0 = = = = = = = 1 1 = 0 = = 1 = = 0 0 1
–   Sting SF 9.99 64-bit3038+29
−29
(+15)4.5 − 5.5
(+1−2=7)
45.0%
4.5 / 10
17.6%
−9
= = = = = 0 0 1 = =
–   Komodo 4 32-bit3031+16
−16
(+8)25 − 25
(+11−11=28)
50.0%
25.0 / 50
21.1%
+5
1 = = = = = 1 1 = 1 0 = = = 1 0 = 0 1 0 = = 0 = = = = = 1 0 1 = = = 1 = 0 1 1 = 0 0 = = = = 0 = 0 =
–   Rybka 4.1 32-bit3030+12
−12
(+7)27 − 23
(+12−8=30)
54.0%
27.0 / 50
22.1%
+28
1 = = = = = = 1 = = = 1 = = = = 1 = 0 1 = 1 = = 0 = = = 1 0 = 1 = = 0 1 = 1 = 0 0 0 1 = 0 = 1 = = =
–   Vitruvius 1.11C 32-bit3029+14
−15
(+6)14 − 15
(+4−5=20)
48.3%
14.0 / 29
26.5%
−4
0 = = = = = 0 = = 0 = 0 1 = 1 0 = = = 1 = = 1 = = = = = =
–   Arasan 20.5 64-bit3024+20
−20
(+1)3 − 9
(+1−7=4)
25.0%
3.0 / 12
45.2%
−165
0 = = 0 0 0 = 0 = 0 0 1
–   Komodo 3 32-bit3022+14
−14
(−1)16 − 14
(+6−4=20)
53.3%
16.0 / 30
53.4%
+16
= = = = 1 = 1 1 = 1 = = = = 0 1 = 0 = 0 = = = = 0 = = = 1 =
–   DeepSaros 2.3j 32-bit3020+15
−15
(−3)21.5 − 20.5
(+7−6=29)
51.2%
21.5 / 42
60.0%
+1
= = 0 = = = = = = = = = 1 = = = 0 1 1 = = 0 = = 0 0 = = 1 0 = 1 = = 1 = = = = = = 1
–   Bouquet 1.6 32-bit3016+18
−18
(−7)15.5 − 14.5
(+3−2=25)
51.7%
15.5 / 30
72.6%
0
0 = = = = 1 = = = = = = 0 = = = = = = = = = = = = 1 = = 1 =
–   Sting SF 10.1 64-bit3013+28
−28
(−10)8 − 8
(+3−3=10)
50.0%
8.0 / 16
74.8%
−7
= = = = = 0 = 1 0 = = 1 = = 1 0
–   RobboLito 0.21Q 32-bit3013+18
−18
(−10)15 − 15
(+2−2=26)
50.0%
15.0 / 30
81.7%
−10
= 0 = = = = = = = 1 = = = = = = = = = = = = 1 = = = = = 0 =
–   Bouquet 1.5 32-bit3010+18
−17
(−13)14 − 18
(+2−6=24)
43.8%
14.0 / 32
88.2%
−45
0 = = = = = 0 1 = 0 = = = = = 1 = = = = 0 = 0 = = = = = = = 0 =
–   Sting SF 2 32-bit3003+17
−17
(−20)13 − 19
(+5−11=16)
40.6%
13.0 / 32
97.2%
−73
= 0 = 1 = = 1 0 0 = 1 0 = 0 0 0 = = 0 1 = 0 = = = 1 0 0 = = = =
–   DeepSaros 3.0 32-bit2998+18
−18
(−25)19 − 13
(+12−6=14)
59.4%
19.0 / 32
98.7%
+34
= = = 1 = = 1 1 = = 1 = 1 0 1 = 1 0 0 1 0 1 = = = 1 0 1 = 1 = 0
–   Gull II b2 32-bit2982+17
−18
(−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-bit2978+18
−18
(−45)20 − 12
(+9−1=22)
62.5%
20.0 / 32
100.0%
+22
1 = = = 1 1 = = = 1 = = = = 1 0 = 1 = = = = 1 1 = = = = = = = 1
–   Hiarcs 142961+10
−10
(−62)15.5 − 16.5
(+5−6=21)
48.4%
15.5 / 32
100.0%
−68
= = = = 0 1 0 1 1 = = 0 1 1 = 0 = = = 0 = = = = = = = = = 0 = =
–   Fritz 132960+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-bit2958+10
−10
(−65)18 − 12
(+11−5=14)
60.0%
18.0 / 30
100.0%
−3
1 = = = 1 = 1 0 0 1 1 0 = 0 1 = = = = = 0 1 1 = 1 = = 1 = 1
–   Protector 1.5.0 32-bit2947+25
−25
(−76)20 − 10
(+12−2=16)
66.7%
20.0 / 30
100.0%
+21
1 1 0 = = 1 = = 0 1 1 1 = 1 1 1 = = = 1 = = = 1 = = 1 = = =
–   Deep Sjeng c't 20102941+10
−10
(−82)19.5 − 10.5
(+13−4=13)
65.0%
19.5 / 30
100.0%
+10
= 0 = 1 = 0 1 0 0 1 1 1 1 1 1 = = = 1 = 1 = = = = 1 1 = = 1
–   Chiron 1.5 32-bit2939+16
−16
(−84)20.5 − 11.5
(+10−1=21)
64.1%
20.5 / 32
100.0%
−3
= 0 = 1 = 1 = = = 1 = 1 = 1 = 1 = = = = = = 1 1 = = = = = 1 = 1
–   Shredder 12 32-bit2929+8
−7
(−94)40 − 20
(+27−7=26)
66.7%
40.0 / 60
100.0%
+10
1 0 = = = = 1 1 1 = 1 0 1 = = 0 = = 1 1 1 1 1 1 1 1 1 = = = 1 1 0 1 1 0 1 = 1 1 = = = 0 = 0 1 = = 1 = 1 = = = = 1 = 1 =
–   Chiron 1.1a 32-bit2929+14
−15
(−94)20.5 − 9.5
(+12−1=17)
68.3%
20.5 / 30
100.0%
+9
1 = 1 1 1 1 = 0 1 = = = = = 1 = 1 = = 1 = 1 = = = 1 = = 1 =
–   Hannibal 1.3 32-bit2928+18
−18
(−95)9 − 5
(+8−4=2)
64.3%
9.0 / 14
100.0%
+19
= 1 1 1 0 0 1 1 0 1 = 0 1 1
–   Deep Junior 13 32-bit2917+18
−18
(−106)19.5 − 10.5
(+11−2=17)
65.0%
19.5 / 30
100.0%
−21
1 = = 1 = = 1 0 = 1 = = 0 = 1 = = 1 1 = = = = 1 1 1 = = = 1
–   Spike 1.4 Leiden2915+8
−8
(−108)25 − 9
(+19−3=12)
73.5%
25.0 / 34
100.0%
+50
0 1 1 0 1 = 1 = = 1 1 = = = 1 1 1 = = 1 1 1 = = 1 1 1 1 1 0 = 1 1 =
–   Rybka 2.3.2a 32-bit2912+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-bit2904+14
−15
(−119)19 − 11
(+11−3=16)
63.3%
19.0 / 30
100.0%
−43
1 = 0 = = = 1 = 1 1 0 = 0 = = = = = = 1 1 1 = = 1 1 = 1 = 1
–   Hiarcs 13.22896+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-bit2885+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-bit2879+12
−12
(−144)20.5 − 13.5
(+13−6=15)
60.3%
20.5 / 34
100.0%
−82
= 1 1 1 1 1 = = 1 1 1 = = = 0 1 0 0 1 1 0 0 = = = 1 = = = = = 0 1 =
–   Protector 1.4.0 32-bit2878+11
−11
(−145)23.5 − 10.5
(+16−3=15)
69.1%
23.5 / 34
100.0%
−25
= = = = 1 = = 1 1 0 = = 1 1 1 = 1 0 = 1 = 1 1 = 1 = 1 1 1 0 1 = = 1
–   Gull 1.2 32-bit2875+12
−12
(−148)26.5 − 7.5
(+21−2=11)
77.9%
26.5 / 34
100.0%
+44
= = 1 1 1 = 1 1 1 1 1 1 = 1 1 1 1 = 1 1 1 1 = = 1 1 = 0 = 1 = 1 = 0
–   Hannibal 1.1 32-bit2872+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-bit2864+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-bit2856+10
−10
(−167)22 − 8
(+15−1=14)
73.3%
22.0 / 30
100.0%
−21
1 1 = = 1 = 1 1 1 = = 1 1 = 0 1 1 = = = = = 1 1 = 1 1 = 1 =
–   Booot 5.1.02843+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-bit2795+29
−29
(−228)4 − 0
(+4−0=0)
100.0%
4.0 / 4
100.0%
+INF
1 1 1 1
–   Jonny 4.002779+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 August 17, 2019