CCRL 40/4
Downloads and Statistics
January 20, 2018
Testing summary:
Total: 1'636'522 games
played by 1'950 programs
22009 CPU days (X2 4600+)

White wins: 639'530 (39.1%)
Black wins: 520'020 (31.8%)
Draws: 476'972 (29.1%)
White score: 53.7%

Engine Details

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Show each game results
Houdini 1.5a 64-bit (3170+12
−11
)Quote
Author: Robert Houdart (Belgium) Link: Homepage
This is one of the 14 Houdini versions we tested: Compare them!
OpponentEloDiffResultsScoreLOSPerf
–   Rybka 4.1 64-bit 4CPU3206+8
−8
(+36)18 − 32
(+5−19=26)
36.0%
18.0 / 50
0.0%
−44
0 = = = = 0 = 1 = = = 0 = 1 = 1 = 0 0 0 = 0 = = 0 = 0 = 0 0 0 = 0 = 0 0 = 0 = = 0 0 1 = = 0 = = = 1
–   Houdini 2.0c 64-bit3202+16
−15
(+32)20 − 31
(+11−22=18)
39.2%
20.0 / 51
0.0%
−40
0 0 = 0 = = 1 0 0 0 = 0 = = = 0 0 1 1 1 0 1 = = = = 0 = 1 0 0 1 0 = 0 0 1 = 0 = 0 1 0 1 0 1 = 0 0 = =
–   Rybka 4 64-bit 4CPU3197+11
−11
(+27)20 − 30
(+8−18=24)
40.0%
20.0 / 50
0.0%
−32
0 1 = = 0 = = 1 = = = 0 = 0 = = 0 = = 0 = 0 1 1 = = = = 0 0 = 0 0 = 0 1 = 0 1 0 0 = 0 1 0 = = 0 1 =
–   Stockfish 2.0.1 64-bit 4CPU3166+15
−14
(−4)23.5 − 26.5
(+14−17=19)
47.0%
23.5 / 50
63.6%
−23
= 0 0 0 1 0 = 0 = = = 0 = 0 1 = = = 1 = 1 0 1 0 1 = = 0 1 0 1 0 = 0 0 = 0 1 1 = = 0 = = 1 1 1 = 1 0
–   Critter 1.01 64-bit 4CPU3155+17
−17
(−15)25.5 − 24.5
(+15−14=21)
51.0%
25.5 / 50
92.4%
−10
= 0 = = = = 1 1 = 1 = = 0 = = 0 = 1 0 0 = 1 1 = = = 1 1 0 0 1 1 = = 1 0 1 = 1 0 1 1 = 0 0 0 = 0 = 0
–   Critter 1.4 64-bit3141+15
−14
(−29)27.5 − 23.5
(+18−14=19)
53.9%
27.5 / 51
99.9%
−2
1 = = = 1 1 = = = 1 = 1 = = 1 1 = = 1 0 0 0 1 1 = 1 0 0 = 0 1 = 0 0 0 = 0 0 0 = = 1 1 1 1 1 1 = = 0 0
–   Strelka 5.1 64-bit3141+20
−20
(−29)24 − 27
(+14−17=20)
47.1%
24.0 / 51
99.4%
−46
1 0 0 = = 1 1 1 0 = 0 1 0 0 = 0 = 1 = = = 0 0 0 = = 0 1 = = 0 1 1 = 1 0 1 0 = 1 1 = = = = 0 = 0 1 = 0
–   Critter 0.90 64-bit 4CPU3128+15
−14
(−42)16.5 − 17.5
(+11−12=11)
48.5%
16.5 / 34
100.0%
−51
= = 1 = 0 = 0 0 = 0 1 1 1 1 0 0 1 = = 1 1 0 0 0 0 0 = 1 1 = = 0 1 =
–   Komodo 4 64-bit3126+11
−11
(−44)59.5 − 41.5
(+42−24=35)
58.9%
59.5 / 101
100.0%
+15
0 1 1 1 1 1 = = 0 = = 1 = = = 1 0 = 0 = 1 = 0 = 1 = = = 0 0 0 0 0 0 = 0 = = 0 0 = 1 1 = 0 1 = 1 1 0 = 1 1 1 1 1 1 1 = 1 1 0 1 = 0 0 = = = 1 0 1 0 = 1 1 0 1 0 1 = 1 = 1 = = = 1 1 = 1 1 = 1 1 0 = 1 1 1 1
–   Critter 1.2 64-bit3119+16
−15
(−51)50.5 − 37.5
(+31−18=39)
57.4%
50.5 / 88
100.0%
−3
= = 1 1 1 = = 1 = 1 0 = 0 1 = = 1 = 0 1 0 1 = 1 1 1 = 1 1 = 0 1 = 1 0 1 = = 0 1 = = = = = 1 0 1 = 0 = 1 = 1 0 = = = 1 1 1 1 = 0 1 1 = = = = = 0 = = 0 1 = 1 = 0 0 1 = 0 0 = = 0
–   Stockfish 2.2.2 64-bit3115+14
−14
(−55)60 − 41
(+37−18=46)
59.4%
60.0 / 101
100.0%
+2
= = 0 1 1 1 = = 1 = 0 = = = = 1 = = 0 0 1 0 1 = 1 1 = = 0 0 = 1 1 = 0 0 0 1 = = 1 = = 1 = 1 = 0 = 1 1 = 1 1 1 = = 1 = 0 0 1 1 1 = 1 = 0 = = = 0 1 = 1 1 1 = = 0 1 = 1 1 0 = = = = = 1 1 = = = = 0 1 = 1 1
–   Rybka 4.1 64-bit3109+7
−7
(−61)86 − 63
(+52−29=68)
57.7%
86.0 / 149
100.0%
−13
= 1 1 1 1 = = = = 1 = = 0 0 0 1 0 0 1 = = 1 1 1 0 0 = 0 1 1 0 = = 0 1 1 1 = 1 = = 1 = 0 1 = = = 1 = 1 = 1 0 = 1 0 1 = 0 1 0 1 = 0 1 1 = = 0 = 1 = = = = 1 1 = = = = 0 = 1 1 = 1 0 = 1 0 1 1 1 = 0 = = 1 = 1 = = = = = 0 1 = 1 1 1 0 1 1 = 1 = = = = = 1 0 1 = = 0 1 = = = 0 1 = = 0 = = 1 0 1 = 0 = = = =
–   Komodo 3 64-bit3109+10
−10
(−61)106 − 77
(+71−42=70)
57.9%
106.0 / 183
100.0%
−10
0 0 = 1 1 0 0 1 0 = 1 = 1 = 1 0 0 0 0 0 = 1 = 1 = 1 = = 0 1 = 1 = = 0 1 1 = = = 0 1 1 0 1 1 1 0 1 = 0 0 1 = 1 = = = = = 1 1 1 = = 1 = 1 = 0 0 = = = = 1 = 1 1 0 1 0 0 1 1 = 1 1 = = = 1 1 0 1 1 = 0 1 0 = = = 0 1 0 1 = 1 = 0 0 1 = 1 1 1 1 = 0 = 1 = = = 0 1 0 0 1 1 = = = 0 0 1 = = = 1 = 0 = = = 0 = = 1 1 1 0 = = 1 1 = = = 1 1 = = = 1 1 0 1 1 1 0 1 1 1 = 1 = 1 0 = 0 1
–   Rybka 4 64-bit3101+13
−13
(−69)21 − 13
(+14−6=14)
61.8%
21.0 / 34
100.0%
+8
= 1 1 0 = = 0 1 1 = 1 1 = = 1 = 0 1 = = 1 0 0 = 1 = 1 = 1 = 1 = 1 0
–   Naum 4.2 64-bit 4CPU3099+8
−8
(−71)41 − 29
(+28−16=26)
58.6%
41.0 / 70
100.0%
−15
1 = = = = = 1 1 1 0 0 1 = = 1 = 1 0 1 1 = 0 = = = 0 0 1 = 0 1 0 0 = 1 1 = 0 0 0 1 1 1 = 0 = = = 1 0 1 = 1 1 1 = = 0 1 0 1 = 1 1 = 1 = 1 = 1
–   Stockfish 2.1.1 64-bit3092+15
−15
(−78)44 − 36
(+27−19=34)
55.0%
44.0 / 80
100.0%
−47
= = = = = 0 1 1 1 = = 0 1 = = 0 = 1 = 1 0 1 = 1 1 0 1 = 1 = 0 = 0 = = = = 0 1 = 0 = = 1 = = 1 = = = = 0 0 1 = 1 1 1 = 1 1 0 0 1 0 1 = 1 = 1 0 0 = 1 1 0 = 1 0 0
–   Stockfish 2.0.1 64-bit3089+20
−20
(−81)41 − 25
(+31−15=20)
62.1%
41.0 / 66
100.0%
0
1 = = 1 1 = 1 1 1 = 1 1 1 = 1 1 = 1 0 1 0 = 1 1 = = = 0 1 1 1 = 1 0 0 = 1 0 = = 1 1 = = 1 0 = 0 1 = = 0 1 1 1 0 0 = 1 0 0 1 1 0 1 0
–   Rybka 3 64-bit3078+9
−9
(−92)21 − 11
(+13−3=16)
65.6%
21.0 / 32
100.0%
+2
= 1 1 = 0 = 1 = = = 1 = 1 0 = = 1 1 1 = = 1 = = = 1 1 = 1 = 1 0
–   Critter 1.01 64-bit3077+19
−19
(−93)7 − 9
(+3−5=8)
43.8%
7.0 / 16
100.0%
−127
= 1 0 = = = = 1 0 = = 0 1 = 0 0
–   Komodo 2.01 64-bit3071+15
−15
(−99)30.5 − 18.5
(+22−10=17)
62.2%
30.5 / 49
100.0%
−19
= = = = 1 0 1 = 1 1 0 1 0 0 1 1 0 1 0 = = = = 0 0 1 = = 1 1 1 0 0 1 = = = 1 1 1 1 1 = 1 1 1 1 = =
–   Komodo 2.03 64-bit3071+14
−13
(−99)52.5 − 26.5
(+37−11=31)
66.5%
52.5 / 79
100.0%
+7
1 = 1 1 1 1 0 1 0 1 = 0 1 0 1 0 1 = 1 0 = = 1 = = 0 = = 1 = = = 1 = 0 1 1 1 = = = = = = 1 1 0 = 1 1 1 1 1 0 = 1 1 = 1 1 1 = 1 = = = 1 1 1 = 0 = 1 = = 1 = 1 1
–   Stockfish 1.8 64-bit3057+19
−19
(−113)23.5 − 8.5
(+20−5=7)
73.4%
23.5 / 32
100.0%
+59
= 1 = 0 1 1 0 = 1 1 1 = 1 1 1 1 1 1 1 = 1 1 = 1 1 0 1 0 = 1 1 0
–   Stockfish 1.9.1 64-bit3054+20
−20
(−116)24 − 8
(+19−3=10)
75.0%
24.0 / 32
100.0%
+56
= = 1 1 1 = 1 1 1 0 = 0 1 = 1 1 1 1 1 = = 0 1 = 1 = 1 1 1 1 = 1
–   Critter 0.90 64-bit3049+16
−16
(−121)22.5 − 11.5
(+17−6=11)
66.2%
22.5 / 34
100.0%
−14
1 0 = = 1 0 = 0 = 1 1 = 1 1 1 0 1 1 1 = 1 1 1 1 = 0 = 1 1 0 = 1 = =
–   Deep Shredder 12 64-bit 4CPU3041+7
−7
(−129)33 − 17
(+25−9=16)
66.0%
33.0 / 50
100.0%
−20
1 = 1 1 1 1 1 = 0 1 1 0 1 1 1 = = 0 = 1 = 1 = = = 1 1 1 1 = = = 1 0 1 1 0 = 0 1 0 1 1 = = 1 0 1 = 0
–   Spike 1.4 Leiden 4CPU3039+10
−10
(−131)34.5 − 15.5
(+27−8=15)
69.0%
34.5 / 50
100.0%
+2
1 0 = 0 0 1 1 0 0 1 1 1 0 1 1 = = = = 1 1 1 1 = 1 = = = 1 = 1 1 1 = 1 = 1 0 0 = 1 1 1 1 1 = 1 1 1 =
–   Hiarcs 13.2 4CPU3033+13
−13
(−137)33 − 17
(+26−10=14)
66.0%
33.0 / 50
100.0%
−26
1 1 0 0 0 1 1 1 = 1 1 = 1 = 0 1 1 = = 0 0 1 1 1 1 0 1 1 1 1 = = 1 0 = = 1 = 0 1 1 1 = 1 0 1 1 = = =
–   Spark 1.0 64-bit 4CPU3028+9
−9
(−142)58.5 − 25.5
(+44−11=29)
69.6%
58.5 / 84
100.0%
−10
1 0 1 1 1 1 1 0 = 1 = = 1 0 1 = = = 1 1 1 0 = = = = = 1 = = 1 1 1 = = 1 1 0 0 1 = 0 1 = 1 1 1 1 = 0 1 = 1 = 1 1 1 0 1 1 = 1 1 1 0 1 1 = 1 = 1 1 1 1 = 1 = = 0 = 1 = 1 =
–   Deep Junior 12.5 64-bit 4CPU3014+16
−16
(−156)36 − 14
(+29−7=14)
72.0%
36.0 / 50
100.0%
0
= = 1 = 1 = = 1 1 1 1 1 1 = 1 0 1 = 1 1 = 0 0 0 1 = 1 0 1 1 1 = 1 0 1 1 0 1 = = 1 1 1 1 1 1 = = 1 1
–   Hiarcs 13.1 4CPU3009+12
−12
(−161)35.5 − 14.5
(+28−7=15)
71.0%
35.5 / 50
100.0%
−14
1 = 1 0 1 1 0 = = = 1 1 0 1 1 1 = 1 = = 1 1 1 1 = = = 0 = 1 1 1 = 1 = 1 0 1 1 1 = 0 1 1 0 1 1 = 1 1
–   Komodo 1.3 64-bit2993+12
−12
(−177)26.5 − 7.5
(+21−2=11)
77.9%
26.5 / 34
100.0%
+16
= = 1 1 1 1 0 = = 1 1 1 = 1 1 1 1 1 0 1 1 1 1 1 1 = = 1 = 1 = = 1 =
–   Critter 0.80 64-bit2990+21
−20
(−180)22 − 10
(+15−3=14)
68.8%
22.0 / 32
100.0%
−63
= 1 = = = 1 1 = = = 0 1 = 0 1 1 1 1 1 = 1 0 1 = 1 1 = 1 = = 1 =
–   Naum 4.2 64-bit2987+8
−8
(−183)63 − 17
(+49−3=28)
78.8%
63.0 / 80
100.0%
+12
1 = = = = 1 1 1 = 1 1 1 0 = = 1 = 1 = 1 = = 1 0 = 1 = = 1 1 1 1 1 1 1 1 1 = 1 = = 1 1 1 1 1 1 1 1 = = 0 = 1 1 = 1 1 1 = = 1 = 1 1 1 1 1 = 1 1 = 1 = 1 1 1 = 1 1
–   Fritz 132985+11
−10
(−185)19 − 1
(+18−0=2)
95.0%
19.0 / 20
100.0%
+265
1 1 1 1 1 1 1 1 1 1 1 1 1 = 1 1 1 = 1 1
–   Rybka 2.3.2a 64-bit2977+8
−8
(−193)26 − 6
(+22−2=8)
81.3%
26.0 / 32
100.0%
+41
= 1 1 1 0 1 1 1 1 = 0 1 = 1 1 1 1 = 1 = = 1 1 1 1 = 1 1 1 = 1 1
–   Protector 1.4.0 64-bit 4CPU2972+13
−13
(−198)42 − 8
(+39−5=6)
84.0%
42.0 / 50
100.0%
+93
= 1 1 0 1 1 = 1 1 1 = 1 0 1 1 1 1 1 1 1 1 1 1 1 = 1 1 1 1 1 1 1 0 = 1 1 1 1 1 1 1 1 1 1 1 = 0 1 1 0
–   Zappa Mexico II 64-bit 4CPU2970+7
−7
(−200)36 − 14
(+29−7=14)
72.0%
36.0 / 50
100.0%
−45
1 = 1 0 1 1 1 1 = 1 = 1 1 = 1 1 1 1 0 1 = 1 1 1 = = 1 1 = 1 1 = = 1 0 1 1 1 0 1 0 = 1 = 0 = = 1 0 1
–   Komodo 1.2 64-bit2966+12
−11
(−204)27.5 − 4.5
(+24−1=7)
85.9%
27.5 / 32
100.0%
+78
1 1 1 = 1 0 1 1 1 1 1 1 1 = 1 = 1 1 1 = 1 = 1 1 1 1 1 = 1 1 = 1
–   Onno 1.2.70 64-bit 4CPU2954+12
−13
(−216)42.5 − 7.5
(+37−2=11)
85.0%
42.5 / 50
100.0%
+56
1 1 1 1 1 1 1 = 1 = 1 = 1 1 1 1 = 1 1 = 1 1 1 1 1 1 1 1 1 = 1 1 1 1 1 1 1 = = 1 = = 1 = 1 0 1 1 1 0
–   Thinker 5.4c Inert 64-bit 4CPU2951+9
−9
(−219)40.5 − 9.5
(+35−4=11)
81.0%
40.5 / 50
100.0%
+17
0 1 1 = = 1 = 1 = 1 1 1 1 1 0 1 1 1 1 1 0 1 1 = = 1 1 1 1 = = = 0 1 1 1 1 1 1 1 1 1 1 1 = 1 1 1 = 1
–   Gull 1.1 64-bit2943+13
−13
(−227)40 − 8
(+35−3=10)
83.3%
40.0 / 48
100.0%
+32
1 1 = 1 1 1 1 = 1 1 1 1 1 1 1 1 1 1 1 = 1 0 1 1 1 1 1 1 1 = = 1 = = 1 1 1 = 1 1 = 0 1 0 = 1 1 1
–   Deep Sjeng WC2008 64-bit 4CPU2940+8
−8
(−230)42.5 − 7.5
(+38−3=9)
85.0%
42.5 / 50
100.0%
+55
1 1 1 1 = 1 = 1 = = 1 1 1 1 1 = 1 0 1 1 1 1 1 0 1 1 = 1 1 1 1 1 1 1 = 1 1 1 1 1 1 1 = 1 = 1 1 0 1 1
–   Gull 1.0a 64-bit2938+12
−12
(−232)69.5 − 10.5
(+61−2=17)
86.9%
69.5 / 80
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 1 1 = 1 1 1 1 = 1 1 1 0 1 1 1 = 1 1 1 1 1 1 1 1 = 1 1 1 = 1 1 1 1 1 1 = = 1 = 1 = 1 1 1 0 1 1 1 1
–   Deep Sjeng 3.0 64-bit 4CPU2930+9
−9
(−240)41.5 − 8.5
(+34−1=15)
83.0%
41.5 / 50
100.0%
−2
= = = 1 1 1 1 = = 1 1 = 1 1 1 1 1 = 1 = 1 1 1 1 1 1 1 1 1 1 0 = 1 1 1 1 = = = 1 1 1 1 1 = = 1 = 1 1
–   Spark 1.0 64-bit2926+7
−7
(−244)41 − 9
(+37−5=8)
82.0%
41.0 / 50
100.0%
+16
1 1 1 1 1 1 0 1 1 0 = 1 1 1 1 1 1 0 1 1 1 1 1 = 1 1 1 = 1 1 1 1 1 0 = 0 1 1 1 = 1 = = 1 1 1 1 1 1 =
–   Spike 1.4 Leiden2921+8
−7
(−249)41 − 7
(+37−3=8)
85.4%
41.0 / 48
100.0%
+41
1 0 1 = 1 0 1 1 1 1 = 1 = 1 1 = = = 1 1 1 1 1 1 1 1 1 1 1 1 = 0 1 1 1 1 1 1 1 1 1 1 1 1 1 1 = 1
–   Toga II 1.4 beta5c 4CPU2904+9
−9
(−266)42 − 8
(+38−4=8)
84.0%
42.0 / 50
100.0%
+13
= 1 0 1 = = 1 1 1 1 1 1 1 1 0 0 1 = 1 1 1 1 1 1 1 1 1 1 1 1 1 = 1 0 1 1 1 1 1 1 1 1 = = 1 1 1 = 1 1
–   Protector 1.4.0 64-bit2889+14
−14
(−281)27 − 5
(+24−2=6)
84.4%
27.0 / 32
100.0%
−4
1 1 1 1 1 1 1 = = 1 1 1 = = 1 1 1 1 1 1 0 1 1 1 1 = 1 1 = 1 0 1
–   Thinker 5.4d Inert 64-bit2886+8
−8
(−284)36 − 4
(+33−1=6)
90.0%
36.0 / 40
100.0%
+65
1 1 = 1 1 1 1 1 1 1 1 1 = 1 1 1 1 = 1 = 1 = 1 1 0 1 1 1 1 1 1 1 1 1 1 1 1 1 = 1
–   Thinker 5.4c Inert 64-bit2883+9
−9
(−287)29.5 − 2.5
(+29−2=1)
92.2%
29.5 / 32
100.0%
+164
1 1 1 1 1 0 1 1 1 1 1 1 1 1 0 1 1 1 1 1 1 1 1 1 1 1 1 = 1 1 1 1
–   Hannibal 1.0a 64-bit2861+14
−14
(−309)28.5 − 3.5
(+26−1=5)
89.1%
28.5 / 32
100.0%
+26
= 1 1 1 1 1 1 1 1 = 1 = 1 = 1 1 1 = 1 0 1 1 1 1 1 1 1 1 1 1 1 1
–   Protector 1.3.5 64-bit2855+15
−14
(−315)31 − 1
(+30−0=2)
96.9%
31.0 / 32
100.0%
+215
1 1 1 1 1 1 1 = 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 = 1 1 1 1 1 1 1 1
–   Booot 5.1.02838+11
−11
(−332)29.5 − 2.5
(+28−1=3)
92.2%
29.5 / 32
100.0%
+75
1 1 0 1 1 1 1 1 1 = 1 1 = 1 1 1 1 1 1 = 1 1 1 1 1 1 1 1 1 1 1 1
–   Toga II 1.4.1SE2823+10
−9
(−347)27.5 − 4.5
(+25−2=5)
85.9%
27.5 / 32
100.0%
−45
1 1 1 1 1 1 1 1 1 1 1 = 1 1 1 1 1 1 1 1 1 1 1 = 1 0 = 1 1 = 0 =
–   Fruit 2.32783+14
−14
(−387)32 − 2
(+30−0=4)
94.1%
32.0 / 34
100.0%
+34
1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 = 1 1 = 1 1 = 1 1 1 1 1 1 1 1 1 = 1
–   Crafty 23.4 64-bit2781+12
−12
(−389)29.5 − 2.5
(+27−0=5)
92.2%
29.5 / 32
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 = 1 1 1 1 1
–   Spike 1.2 Turin2731+6
−6
(−439)30 − 4
(+26−0=8)
88.2%
30.0 / 34
100.0%
−139
1 1 1 1 1 1 1 1 1 = 1 1 1 1 1 = 1 1 1 1 1 1 = 1 = 1 1 = = = 1 = 1 1
–   Naum 2.0 64-bit2693+11
−11
(−477)33 − 1
(+32−0=2)
97.1%
33.0 / 34
100.0%
+62
1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 = 1 1 1 1 = 1 1 1 1 1 1 1 1 1

Rating changes by day

Rating changes with played games

Participation in the pure lists

Pure listRankRatingNumber of games
Houdini 1.5a 64-bit
played with current
participants of this list
Represented by
1-2-CPU    287Houdini 6 64-bit
All    334Houdini 6 64-bit 4CPU
Free    206nothing
Free 1-2-CPU    170nothing
Free single-CPU    170nothing
Single-CPU    287Houdini 6 64-bit

Created in 2005-2013 by CCRL team
Last games added on January 20, 2018