CCRL 40/15
Downloads and Statistics
July 4, 2020
Testing summary:
Total: 1'159'254 games
played by 2'684 programs

White wins: 400'214 (34.5%)
Black wins: 295'886 (25.5%)
Draws: 463'154 (40.0%)
White score: 54.5%

Engine Details

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Houdini 1.5a 32-bit (3091+13
−13		)Quote
Author: Robert Houdart (Belgium) Link: Homepage
This is one of the 19 Houdini versions we tested: Compare them!
OpponentEloDiffResultsScoreLOSPerf
–   RubiChess 1.6.1 64-bit3170+23
−23		(+79)8 − 12
(+1−5=14)		40.0%
8.0 / 20
0.0%
+28
0 = = 1 = 0 = 0 = 0 0 = = = = = = = = =
–   Defenchess 2.1 64-bit3149+22
−22		(+58)7.5 − 12.5
(+3−8=9)		37.5%
7.5 / 20
0.0%
−19
0 1 0 = = 1 = = 0 0 = = = 0 0 = 1 0 0 =
–   Arasan 22.0 64-bit3142+18
−18		(+51)8 − 8
(+3−3=10)		50.0%
8.0 / 16
0.0%
+48
= = 0 = 0 1 0 = = 1 = = 1 = = =
–   Arasan 21.3 64-bit3123+14
−14		(+32)6 − 8
(+3−5=6)		42.9%
6.0 / 14
0.1%
−8
= 1 = 1 0 = 0 0 = = 0 0 = 1
–   Roc 1.0 64-bit3120+20
−20		(+29)8 − 12
(+3−7=10)		40.0%
8.0 / 20
0.9%
−31
0 0 = = 0 1 = 1 = = 0 1 0 = 0 = 0 = = =
–   RubiChess 1.5 64-bit3111+20
−20		(+20)11 − 9
(+6−4=10)		55.0%
11.0 / 20
5.2%
+47
= = = 1 = = 0 1 1 1 1 = 0 = = 0 1 = 0 =
–   SlowChess Blitz Classic 1.9 64-bit3105+23
−23		(+14)7.5 − 8.5
(+2−3=11)		46.9%
7.5 / 16
15.1%
−3
= = = = = = = 1 0 1 = = 0 = 0 =
–   Pedone 2.0 64-bit3104+20
−20		(+13)6 − 10
(+2−6=8)		37.5%
6.0 / 16
14.0%
−66
= = 0 = 1 = = = 0 0 1 0 0 = 0 =
–   Vajolet2 2.8 64-bit3101+18
−18		(+10)8.5 − 11.5
(+2−5=13)		42.5%
8.5 / 20
19.5%
−31
0 = 0 = = 1 0 = = = = = = = 1 0 = 0 = =
–   Roc 0.8 64-bit3100+21
−21		(+9)11.5 − 8.5
(+5−2=13)		57.5%
11.5 / 20
23.5%
+51
= 1 = 1 = = = 1 = = 0 1 = = = = = 0 1 =
–   Nemorino 4.00 64-bit 4CPU3095+22
−22		(+4)6 − 12
(+2−8=8)		33.3%
6.0 / 18
37.8%
−101
0 0 = = = 0 0 = 1 0 0 = 1 = = = 0 0
–   Xiphos 0.3 64-bit3093+19
−19		(+2)13.5 − 6.5
(+9−2=9)		67.5%
13.5 / 20
43.6%
+110
= = = 0 1 1 = 1 1 = 1 1 1 1 = = 0 1 = =
–   Nemorino 5.00 64-bit3087+13
−13		(−4)9 − 7
(+5−3=8)		56.3%
9.0 / 16
66.0%
+32
= 1 0 = 1 1 = 0 1 = = = = = 0 1
–   Strelka 5.5 32-bit3087+15
−15		(−4)15.5 − 14.5
(+5−4=21)
51.7%
15.5 / 30
64.7%
+4
1 = = = = 1 = = 1 = = = 1 = = = = = 0 = = 1 = 0 = = = 0 0 =
–   RofChade 2.0 64-bit3082+19
−19		(−9)10.5 − 9.5
(+5−4=11)		52.5%
10.5 / 20
78.3%
+6
1 = = 1 = 1 0 = 0 0 = = = = = 1 = = 0 1
–   Strelka 5.1 32-bit3081+15
−15		(−10)16.5 − 15.5
(+8−7=17)
51.6%
16.5 / 32
84.3%
0
= 1 0 = = 0 = = 0 = = = 1 1 = 0 1 = = = 1 = 1 0 = = = 0 1 0 1 =
–   Pedone 1.9 64-bit3081+16
−16		(−10)8.5 − 11.5
(+5−8=7)		42.5%
8.5 / 20
82.6%
−60
= 0 0 0 0 1 0 = 1 1 = = 0 = 0 1 = = 1 0
–   chess22k 1.14 64-bit3078+21
−21		(−13)8 − 8
(+5−5=6)		50.0%
8.0 / 16
84.2%
−15
1 = 0 1 0 1 0 0 = 0 1 = = = 1 =
–   Critter 1.4 32-bit3073+14
−14		(−18)15.5 − 14.5
(+8−7=15)
51.7%
15.5 / 30
97.1%
−7
0 = = 0 1 = 1 0 = = = = = 1 0 1 1 0 = = 1 0 = 1 = 1 = = 0 =
–   Igel 2.4.0 64-bit3070+21
−21		(−21)9 − 5
(+6−2=6)		64.3%
9.0 / 14
95.7%
+68
1 = = 0 = = = = 1 1 1 1 1 0
–   Critter 1.6 32-bit3068+19
−19		(−23)14.5 − 17.5
(+6−9=17)
45.3%
14.5 / 32
98.1%
−50
= 1 0 1 0 = 0 1 = = = = = 0 0 = = 1 0 = 0 1 = = = = = = 0 = 0 1
–   Critter 1.6a 32-bit3068+16
−16		(−23)19 − 13
(+12−6=14)
59.4%
19.0 / 32
98.8%
+33
= 0 1 0 = 1 = = 1 0 0 1 1 = = 1 1 = = = = = = 1 1 = 0 1 = 0 1 1
–   chess22k 1.13 64-bit3063+17
−18		(−28)5.5 − 6.5
(+3−4=5)		45.8%
5.5 / 12
99.4%
−52
1 0 1 = = 0 = 1 0 0 = =
–   Wasp 3.75 64-bit3062+17
−17		(−29)10.5 − 9.5
(+6−5=9)		52.5%
10.5 / 20
99.6%
−10
= = = 0 = 1 = 1 1 = = 1 = = 0 0 0 1 1 0
–   Critter 1.2 32-bit3059+15
−14		(−32)24.5 − 13.5
(+14−3=21)
64.5%
24.5 / 38
100.0%
+51
1 1 1 = = = 1 0 1 = 0 = = = = 1 1 = = = 1 1 1 = = 1 = = 0 = = = 1 = 1 = 1 =
–   Stockfish 2.2.2 32-bit3050+14
−14		(−41)18.5 − 11.5
(+13−6=11)
61.7%
18.5 / 30
100.0%
+37
= 1 = 1 1 = 0 0 1 1 1 0 = = = = = 1 1 1 0 1 = 0 1 = = 0 1 1
–   chess22k 1.12 64-bit3049+16
−16		(−42)6.5 − 5.5
(+5−4=3)		54.2%
6.5 / 12
100.0%
−10
1 1 = 1 0 1 0 1 0 = = 0
–   Komodo 5 32-bit3047+16
−16		(−44)17 − 15
(+9−7=16)
53.1%
17.0 / 32
100.0%
−24
= = 0 0 = = 0 = = = = 0 = = 0 1 1 1 1 1 = 1 = 1 = 1 0 = = 1 0 =
–   Stockfish 2.3.1 32-bit3040+17
−17		(−51)15.5 − 16.5
(+8−9=15)
48.4%
15.5 / 32
100.0%
−61
1 = = 1 = = 0 1 = 1 = = 0 = = = = 0 = 1 0 = 0 0 1 1 0 = 1 0 0 =
–   Wasp 3.60 64-bit3040+20
−20		(−51)9.5 − 6.5
(+4−1=11)		59.4%
9.5 / 16
100.0%
+1
0 = = 1 = = = 1 = = = = = 1 = 1
–   RubiChess 1.4 64-bit3037+17
−17		(−54)9.5 − 6.5
(+5−2=9)		59.4%
9.5 / 16
100.0%
0
= = 0 1 1 = = = 0 1 = 1 = 1 = =
–   Komodo 4 32-bit3033+16
−16		(−58)17.5 − 12.5
(+11−6=13)
58.3%
17.5 / 30
100.0%
−8
1 1 1 = 1 = = 1 = 1 0 = 0 1 = = 1 0 0 1 0 = 1 = 0 = = = = 1
–   Rybka 4.1 32-bit3030+12
−12		(−61)20.5 − 13.5
(+12−5=17)
60.3%
20.5 / 34
100.0%
0
1 = = 0 1 = 0 = 1 = 1 = = 0 1 = 0 1 = = = = = = 1 1 = 1 = 1 = 1 0 1
–   Vitruvius 1.11C 32-bit3030+14
−15		(−61)15 − 9
(+7−1=16)		62.5%
15.0 / 24
100.0%
+8
= 1 1 = 0 = = 1 = = = 1 = 1 = = = = = 1 = 1 = =
–   Stockfish 2.1.1 32-bit3028+16
−16		(−63)25.5 − 16.5
(+15−6=21)
60.7%
25.5 / 42
100.0%
−1
0 = 1 1 1 = = 1 1 = 1 1 = = 1 1 = 0 = = = 0 = 1 0 = = = 0 = = 1 = = 1 1 0 1 = 1 = =
–   IvanHoe 9.46h 32-bit3023+13
−14		(−68)20 − 10
(+12−2=16)
66.7%
20.0 / 30
100.0%
+30
0 1 = 1 = 1 = 1 = = 1 = = 1 1 1 1 = = = = 1 = = = 1 = = 0 1
–   Komodo 3 32-bit3023+14
−14		(−68)24.5 − 13.5
(+17−6=15)
64.5%
24.5 / 38
100.0%
+26
= = = 1 1 0 = 0 1 1 = 1 0 = 1 1 1 1 1 0 = 0 1 = 1 = = 1 0 = = = 1 1 = = 1 1
–   DeepSaros 2.3j 32-bit3021+15
−15		(−70)19.5 − 12.5
(+10−3=19)
60.9%
19.5 / 32
100.0%
−5
= = = 1 = = = = 1 1 = 1 = = = = = = = 1 0 1 = 0 = 1 = 1 0 1 = 1
–   Bouquet 1.6 32-bit3017+18
−18		(−74)19 − 11
(+11−3=16)
63.3%
19.0 / 30
100.0%
+2
= 1 = 1 1 = = 1 = = 1 1 = 1 = = = = 1 = = 1 0 = 0 = 1 1 0 =
–   RobboLito 0.21Q 32-bit3013+18
−18		(−78)20 − 12
(+9−1=22)
62.5%
20.0 / 32
100.0%
−10
= 1 1 = = = = 1 = = 0 1 = = = 1 1 = = = = 1 = = = 1 = = = 1 = =
–   Bouquet 1.5 32-bit3010+17
−18		(−81)19.5 − 12.5
(+9−2=21)
60.9%
19.5 / 32
100.0%
−21
1 = = 1 = 0 = 0 = = 1 1 = = 1 = 1 = = = = 1 = 1 = = = = = = 1 =
–   Komodo 2.03 32-bit3007+17
−17		(−84)23.5 − 9.5
(+17−3=13)
71.2%
23.5 / 33
100.0%
+52
1 1 1 1 = 1 1 = 1 1 = = = 0 1 1 = = = 1 1 = = 0 1 1 = 1 1 = = 1 0
–   Sting SF 2 32-bit3003+17
−17		(−88)22 − 10
(+15−3=14)
68.8%
22.0 / 32
100.0%
+27
= = = = = 1 1 = 1 1 = = 1 = 0 1 1 1 = 1 0 = 1 = 1 1 = 1 1 1 0 =
–   DeepSaros 3.0 32-bit2999+18
−18		(−92)22 − 10
(+16−4=12)
68.8%
22.0 / 32
100.0%
+32
= 1 1 1 = 1 = 1 1 1 = 1 1 0 1 1 = = 1 0 = = 1 0 0 = = 1 1 = = 1
–   Gull II b2 32-bit2982+18
−18		(−109)21.5 − 10.5
(+13−2=17)
67.2%
21.5 / 32
100.0%
−6
0 1 = 1 = 1 1 = = = 1 1 = = = 1 = = = 1 0 = = 1 1 = = 1 = 1 = 1
–   Gull II 32-bit2978+18
−18		(−113)20 − 10
(+15−5=10)
66.7%
20.0 / 30
100.0%
0
1 1 = = = = 0 1 1 0 1 1 = 1 1 0 = 1 1 = 0 = 1 1 0 1 = 1 = 1
–   Hiarcs 142961+10
−10		(−130)21 − 11
(+14−4=14)
65.6%
21.0 / 32
100.0%
−31
1 1 1 = = = 1 1 = 1 1 0 = = = = 0 1 0 1 = = 1 1 = 1 = 1 = 0 1 =
–   Fritz 132960+11
−11		(−131)19.5 − 10.5
(+12−3=15)
65.0%
19.5 / 30
100.0%
−42
= 0 = 1 = = 1 1 0 = = 1 = = = 1 1 1 1 = 0 = 1 = 1 1 1 = = =
–   Naum 4.2 32-bit2959+10
−10		(−132)20.5 − 13.5
(+13−6=15)
60.3%
20.5 / 34
100.0%
−70
= 1 = = 0 1 1 = 1 0 1 0 0 1 1 1 = = 1 1 1 = 0 = = = 0 1 = = 1 = = =
–   Protector 1.5.0 32-bit2948+25
−25		(−143)20 − 11
(+13−4=14)
64.5%
20.0 / 31
100.0%
−53
= 1 0 1 = = 1 1 1 = 1 = = 1 = 1 = 1 0 = = = 0 = 1 1 1 = 1 0 =
–   Deep Sjeng c't 20102941+10
−10		(−150)28 − 6
(+22−0=12)
82.4%
28.0 / 34
100.0%
+72
1 1 1 1 1 1 1 1 = 1 = = 1 1 = = = 1 1 1 = 1 1 = 1 1 1 1 = 1 = 1 = =
–   Chiron 1.5 32-bit2940+16
−16		(−151)23.5 − 8.5
(+17−2=13)
73.4%
23.5 / 32
100.0%
0
= = 1 = 1 1 = 1 = = 1 = 1 0 1 = 0 1 = 1 = 1 = 1 1 1 1 1 1 1 = =
–   Chiron 1.1a 32-bit2931+15
−14		(−160)23.5 − 6.5
(+18−1=11)
78.3%
23.5 / 30
100.0%
+27
1 = 1 = = 1 = 1 1 1 1 1 1 1 1 = 1 = 1 1 1 1 = = 1 = = = 0 1
–   Shredder 12 32-bit2929+7
−7		(−162)47 − 17
(+37−7=20)
73.4%
47.0 / 64
100.0%
0
= 1 0 1 = 0 = 1 = = = 1 0 = = 0 1 = 1 1 1 1 = 1 1 = 1 = = 1 1 = = 1 0 1 0 0 1 1 = 1 = = 1 1 1 1 = 1 1 1 1 1 1 1 1 1 1 1 1 1 1 =
–   Deep Junior 13 32-bit2916+18
−18		(−175)21.5 − 10.5
(+15−4=13)
67.2%
21.5 / 32
100.0%
−62
= = = 1 = 1 = 1 1 = 1 1 = 1 = 1 1 = 1 1 = 0 = 1 0 1 1 0 = = 1 0
–   Spike 1.4 Leiden2915+8
−8		(−176)33.5 − 10.5
(+25−2=17)
76.1%
33.5 / 44
100.0%
−3
= = 1 1 1 1 = = = 1 = 1 = 1 1 1 = = = 0 1 1 = 1 = 1 1 = 1 = 1 = 1 1 = = 1 0 1 1 1 1 1 1
–   Rybka 2.3.2a 32-bit2912+9
−9		(−179)23.5 − 6.5
(+18−1=11)
78.3%
23.5 / 30
100.0%
+8
= = 1 1 = 1 = 1 1 0 = = = 1 1 1 1 1 1 1 = 1 1 = = 1 1 = 1 1
–   Deep Junior 13.3 32-bit2909+14
−14		(−182)25 − 7
(+21−3=8)
78.1%
25.0 / 32
100.0%
+26
1 1 1 1 0 1 1 = 1 1 1 = = 1 1 = 1 = 0 1 1 1 = = 0 1 = 1 1 1 1 1
–   Deep Junior 12.5 32-bit2909+16
−16		(−182)23.5 − 10.5
(+17−4=13)
69.1%
23.5 / 34
100.0%
−61
1 0 1 1 = 0 = 1 = 1 = 1 = 1 = = = 1 1 0 1 1 1 = = 0 = 1 1 = 1 1 1 =
–   Hannibal 1.2 32-bit2906+14
−14		(−185)24 − 6
(+19−1=10)
80.0%
24.0 / 30
100.0%
+20
1 = 1 = = 1 1 = 1 1 1 = = = 0 1 = 1 1 1 1 1 = = 1 1 1 1 1 1
–   Hiarcs 13.22896+10
−11		(−195)26 − 8
(+20−2=12)
76.5%
26.0 / 34
100.0%
−17
1 1 1 = = 1 1 = = 1 = 1 1 0 1 = 1 1 1 = 1 = = 1 1 = = 1 = 1 1 1 0 1
–   Fritz 122886+11
−11		(−205)27.5 − 6.5
(+24−3=7)
80.9%
27.5 / 34
100.0%
+34
1 1 1 1 = 1 1 1 = 1 0 1 0 1 1 1 = 1 0 = 1 1 1 1 1 = 1 1 1 = 1 1 = 1
–   Gull 1.0a 32-bit2886+12
−12		(−205)26.5 − 3.5
(+23−0=7)
88.3%
26.5 / 30
100.0%
+95
1 1 = = 1 = 1 1 1 1 = = 1 1 1 1 = = 1 1 1 1 1 1 1 1 1 1 1 1
–   Quazar 0.4 32-bit2880+12
−12		(−211)22 − 8
(+18−4=8)
73.3%
22.0 / 30
100.0%
−45
1 1 1 1 1 1 1 1 1 1 = 1 = = = 1 0 1 0 = 1 = 1 = = 1 0 1 0 1
–   Protector 1.4.0 32-bit2879+11
−11		(−212)27.5 − 6.5
(+23−2=9)
80.9%
27.5 / 34
100.0%
+13
1 1 1 0 = = 1 = = = 1 1 1 1 1 1 1 1 1 1 = = 1 1 1 1 1 0 = = 1 1 1 1
–   Gull 1.2 32-bit2876+12
−12		(−215)26.5 − 3.5
(+23−0=7)
88.3%
26.5 / 30
100.0%
+86
1 = 1 1 = 1 1 1 1 = 1 = 1 1 1 1 1 1 = = 1 1 1 1 1 1 = 1 1 1
–   Hannibal 1.1 32-bit2871+13
−13		(−220)28 − 6
(+22−0=12)
82.4%
28.0 / 34
100.0%
+1
= 1 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		(−227)25 − 7
(+20−2=10)
78.1%
25.0 / 32
100.0%
−28
1 1 1 = 1 = 1 1 1 1 1 = = 1 1 1 = 1 1 = 1 1 1 = 1 = 0 1 = = 0 1
–   Thinker 5.4d Inert 32-bit2857+10
−10		(−234)28 − 6
(+22−0=12)
82.4%
28.0 / 34
100.0%
−14
= 1 1 1 = = 1 = 1 1 = 1 1 = = 1 1 1 1 1 = = 1 = 1 1 1 = 1 1 1 = 1 1
–   Booot 5.1.02844+10
−10		(−247)28 − 5
(+23−0=10)
84.8%
28.0 / 33
100.0%
+4
1 = 1 1 1 1 1 1 1 1 = = 1 1 1 = 1 = = 1 = 1 1 1 1 1 = = 1 1 = 1 1
–   MinkoChess 1.2 32-bit2782+14
−14		(−309)3.5 − 0.5
(+3−0=1)		87.5%
3.5 / 4
100.0%
−18
= 1 1 1
–   Jonny 4.002779+11
−11		(−312)3.5 − 0.5
(+3−0=1)		87.5%
3.5 / 4
100.0%
−27
1 1 1 =
1975 games: 847 wins, 261 losses, 867 draws (43.9%), score: 64.8%

Rating changes by day

Rating changes with played games

Created in 2005-2013 by CCRL team
Last games added on July 4, 2020