CCRL 40/4
Downloads and Statistics
February 17, 2018
Testing summary:
Total: 1'671'765 games
played by 1'982 programs
22445 CPU days (X2 4600+)

White wins: 653'018 (39.1%)
Black wins: 530'657 (31.7%)
Draws: 488'090 (29.2%)
White score: 53.7%

Engine Details

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Houdini 2.0c 64-bit 4CPU (3278+12
−12
)Quote
Author: Robert Houdart (Belgium) Link: Homepage
Includes both SSE and non-SSE games. We found little if any difference in our testing. Includes games from 2.0 and 2.0c
This is one of the 14 Houdini versions we tested: Compare them!
OpponentEloDiffResultsScoreLOSPerf
–   Houdini 3 64-bit 4CPU3320+14
−14
(+42)22 − 28
(+12−18=20)
44.0%
22.0 / 50
0.0%
+1
0 = 0 0 0 = 0 = 1 0 = 1 0 = = 1 = = 1 1 0 = 0 1 1 1 0 = 1 = = = 0 = 1 = 0 0 0 0 0 1 = = 0 = = 0 = 1
–   Stockfish 4 64-bit 4CPU3270+17
−17
(−8)25 − 25
(+12−12=26)
50.0%
25.0 / 50
76.7%
−7
0 0 1 = = = = = 1 0 1 = = 1 0 1 = 1 = 0 = 1 = = 0 0 0 = 0 = = = = = = 1 = 1 1 = = = = = 0 0 0 1 = 1
–   Houdini 1.5a 64-bit 4CPU3265+16
−15
(−13)27 − 23
(+15−11=24)
54.0%
27.0 / 50
90.2%
+11
= = 1 0 1 = = 0 = 1 1 = 1 0 1 = 0 0 = = 0 1 1 = = 0 = 0 1 = 1 1 1 1 1 0 = 1 = = = = 0 = = = 0 = = =
–   Komodo 5.1 64-bit 4CPU3239+15
−15
(−39)30.5 − 20.5
(+22−12=17)
59.8%
30.5 / 51
100.0%
+25
0 0 = = 0 1 0 = 1 0 0 = 0 1 0 1 1 1 = 1 0 = 1 1 1 = 1 1 1 = 1 1 = = 1 0 = 1 = = = = 1 0 1 0 = = 1 1 1
–   Stockfish 3 64-bit 4CPU3237+19
−19
(−41)26.5 − 23.5
(+14−11=25)
53.0%
26.5 / 50
100.0%
−22
= = = = = 0 = 0 0 = 1 = 1 1 = 0 0 1 = 1 0 1 0 1 1 = = = 1 = = = 1 1 = 0 = = 1 = = = 0 0 = 1 = 0 = 1
–   Critter 1.6a 64-bit 4CPU3235+8
−7
(−43)67.5 − 51.5
(+33−17=69)
56.7%
67.5 / 119
100.0%
−5
= 0 1 0 = = 1 = 1 = = = 1 = = = 0 = 1 0 = = 1 1 = 0 = 1 = = 1 = 0 0 = = = = = = = 0 1 = = = = 0 = = 1 = = = 1 = 1 = = = = = = = 1 = = 1 = = = 1 1 0 0 0 1 = = = 1 = = = 1 1 = 0 1 = = 1 = = 0 = = = = = = 0 1 1 = 0 1 = 1 1 1 0 = 1 = 1 = 1 1
–   Stockfish 2.3.1 64-bit 4CPU3222+18
−18
(−56)64 − 54
(+43−33=42)
54.2%
64.0 / 118
100.0%
−29
1 = 1 = 0 = 1 0 = 1 = = = 0 0 = 0 = = = 0 1 1 0 = = 1 0 1 0 = = 1 1 0 = 0 0 0 = 1 = = 0 1 1 = 0 = 0 1 1 0 1 0 = 1 1 = = 0 1 1 1 1 1 = = = = 1 = 1 0 0 = = 0 0 1 0 0 1 = 0 1 1 0 1 1 1 0 = = 1 1 = 1 = 1 1 1 1 0 0 1 = = 1 1 0 = 1 = = = 0 0
–   Critter 1.2 64-bit 4CPU3209+17
−16
(−69)87 − 63
(+51−27=72)
58.0%
87.0 / 150
100.0%
−20
0 0 = = = = = 0 1 1 = 1 1 = = = = = 1 0 1 = 1 0 1 0 1 0 1 = = = = 0 0 = 1 = = = 1 1 1 = 0 0 = 0 1 = = = 0 = 1 1 1 = = = = = 1 1 = 1 = 1 1 1 1 = = = = 0 = 0 = = = = 1 = = 0 1 0 = = 1 = 1 0 1 1 1 1 1 = 1 0 1 = 1 0 = = = 0 = = 1 0 1 = = = = 1 = = 1 = 1 = = 1 0 0 = = 1 1 1 = 1 = = = 1 0 = 0 1 0 1 = = 1
–   Rybka 4.1 64-bit 4CPU3207+8
−8
(−71)93.5 − 56.5
(+61−24=65)
62.3%
93.5 / 150
100.0%
+6
= = 1 = 0 1 1 = = 1 = 0 1 1 1 = = = = 1 1 1 0 = 1 1 0 1 = = = = 1 1 = = = 0 = 1 1 0 1 1 = = = = = = = = 1 = 1 = 1 = 0 = 1 1 1 1 = 0 1 = 0 1 1 0 = = 0 1 = 1 = 0 0 0 1 1 = 1 = = = = 1 = = 0 0 1 1 = = = = 1 1 = 0 1 0 1 = 1 = 0 1 = = = = = = 1 1 0 = 1 0 = = 1 = 1 1 1 1 1 0 1 0 1 1 1 = 1 1 1 0 = = 1 = 1
–   Rybka 4 64-bit 4CPU3199+11
−11
(−79)25.5 − 24.5
(+13−12=25)
51.0%
25.5 / 50
100.0%
−71
= = 1 = 1 = 0 1 1 0 = = = 0 = 0 1 1 1 1 0 0 = = = = = 0 0 0 = 1 = 0 = = 0 1 = 1 0 = = = = 1 1 = = =
–   Stockfish 2.1.1 64-bit 4CPU3195+15
−15
(−83)95.5 − 54.5
(+65−24=61)
63.7%
95.5 / 150
100.0%
+3
1 1 0 1 0 = 0 = 1 = 1 0 = = = 1 = 1 = = 0 = 1 1 = 1 1 = 1 1 = 0 1 1 1 = = = = 1 1 1 0 1 0 1 = = = 1 1 1 0 0 1 0 1 0 1 0 = = = = 1 0 1 = = = = 1 = = 1 1 1 0 1 1 = = 1 = 1 1 0 1 = = 1 = 1 = = 1 1 0 1 = 1 0 = 1 1 1 = = = 1 0 = = = 1 1 = = 1 1 1 1 = = = 1 0 0 1 1 1 1 = = 1 1 0 = 1 = = = 1 0 1 0 = = = =
–   Komodo CCT 64-bit3181+12
−12
(−97)38.5 − 11.5
(+30−3=17)
77.0%
38.5 / 50
100.0%
+89
0 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 = 1
–   Komodo 5 64-bit3146+13
−13
(−132)12.5 − 1.5
(+11−0=3)
89.3%
12.5 / 14
100.0%
+184
1 1 1 1 1 = 1 1 1 1 1 = = 1
–   Komodo 4 64-bit3127+11
−11
(−151)37.5 − 12.5
(+29−4=17)
75.0%
37.5 / 50
100.0%
+18
0 = 1 = = 1 1 1 1 1 = 1 1 1 = 1 0 = 1 1 = 1 1 = 1 0 = = 1 = = = 1 1 = = 1 1 1 1 = 0 1 1 1 1 1 1 = 1
–   Komodo 3 64-bit3109+10
−10
(−169)114 − 36
(+89−11=50)
76.0%
114.0 / 150
100.0%
+9
= = 1 1 0 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 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 0 1 1 1 1 1 1 1 1 = 1 = 1 1 1 1 = 1 = = 1 1 1 1 0 1 = 1 0 1 = 1 1 = = = = = = 1 1 = = 1 = 1 0 = 0 1 1 1 = 1 = 1 = 1 1 1 = = 0 1 0 1 = 1
–   Hiarcs 14 4CPU3109+12
−12
(−169)45 − 7
(+39−1=12)
86.5%
45.0 / 52
100.0%
+114
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 1 1 1 =
–   Naum 4.2 64-bit 4CPU3099+8
−8
(−179)119 − 31
(+96−8=46)
79.3%
119.0 / 150
100.0%
+27
= 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 0 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 = 1 = = = 1 1 = = = 1 1 1 1 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 0 0 1 = 1 1 1 = = 1 1 1 = 1 1 = 1 = 1 =
–   Chiron 1.1a 64-bit 4CPU3064+16
−16
(−214)52 − 10
(+43−1=18)
83.9%
52.0 / 62
100.0%
+30
= = 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
–   Deep Shredder 12 64-bit 4CPU3042+7
−7
(−236)119 − 31
(+97−9=44)
79.3%
119.0 / 150
100.0%
−27
0 = 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 = = 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 = 0 1 1 1 1 = 1 1 1 1 1 1 1 0 1 0 = = 1 1 1 = 1 = = 1 1 = 1 0 1 = 1 1 = 1 1 1 1 1 1 1 1 1 1 0 1
–   Spike 1.4 Leiden 4CPU3039+10
−10
(−239)122.5 − 27.5
(+101−6=43)
81.7%
122.5 / 150
100.0%
−10
= 0 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 1 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 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 0 = 1 1 =
–   Hiarcs 13.2 4CPU3033+13
−13
(−245)37.5 − 12.5
(+29−4=17)
75.0%
37.5 / 50
100.0%
−76
= = 1 1 1 1 = 1 = 1 1 1 1 1 = 1 = 1 1 = 0 1 1 1 1 1 1 1 1 = 0 = = = 1 = 1 1 1 = 0 1 = 1 1 0 = = 1 =
–   Spark 1.0 64-bit 4CPU3028+9
−9
(−250)121 − 29
(+98−6=46)
80.7%
121.0 / 150
100.0%
−32
1 1 1 1 = = 1 = 1 1 = = 1 = 1 1 1 = 1 = = = 1 = 0 1 = 1 1 = 1 = 0 = = 1 1 1 1 1 1 1 1 = = 1 1 1 0 1 1 1 = 0 = 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 = 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 1 = 1 1 1 1 = 1 = 1 1 1 1 1 =
–   Deep Junior 12.5 64-bit 4CPU3014+16
−16
(−264)42 − 8
(+36−2=12)
84.0%
42.0 / 50
100.0%
−5
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 = 0 1 1 = 1
–   Deep Junior 13 64-bit 4CPU3012+18
−18
(−266)42 − 8
(+37−3=10)
84.0%
42.0 / 50
100.0%
0
1 = 1 = 1 1 1 1 1 1 = 1 1 1 1 1 = 1 = 1 1 = 0 = 1 1 1 1 1 = 0 1 1 1 0 1 1 1 1 = 1 1 1 1 1 1 1 1 = 1
–   Hiarcs 13.1 4CPU3009+12
−12
(−269)41.5 − 8.5
(+38−5=7)
83.0%
41.5 / 50
100.0%
+7
= 1 1 1 0 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 1 = 1 1 0 1 1 = 0 1 1 1 1 = 1
–   Fritz 132985+10
−10
(−293)132.5 − 17.5
(+119−4=27)
88.3%
132.5 / 150
100.0%
+24
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 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 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 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
–   Protector 1.4.0 64-bit 4CPU2972+13
−13
(−306)44.5 − 5.5
(+39−0=11)
89.0%
44.5 / 50
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 1 1 = = 1 1 = = = = 1 1 1 1 1 1 1 1 1 1 1 1 =
–   Zappa Mexico II 64-bit 4CPU2971+7
−7
(−307)44.5 − 5.5
(+40−1=9)
89.0%
44.5 / 50
100.0%
+19
= 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 =
–   Onno 1.2.70 64-bit 4CPU2955+12
−13
(−323)42.5 − 7.5
(+36−1=13)
85.0%
42.5 / 50
100.0%
−60
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
–   Thinker 5.4c Inert 64-bit 4CPU2952+9
−9
(−326)47 − 3
(+44−0=6)
94.0%
47.0 / 50
100.0%
+94
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 1 1 1 1 1 = 1 1 1 1 1
–   Deep Sjeng WC2008 64-bit 4CPU2941+8
−8
(−337)46 − 4
(+42−0=8)
92.0%
46.0 / 50
100.0%
+32
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 1 1 1 1 1 1 1 1
–   Deep Sjeng 3.0 64-bit 4CPU2930+9
−9
(−348)43.5 − 6.5
(+38−1=11)
87.0%
43.5 / 50
100.0%
−56
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 1 = 1 1 = 1
–   Toga II 1.4 beta5c 4CPU2904+9
−9
(−374)45.5 − 4.5
(+43−2=5)
91.0%
45.5 / 50
100.0%
+12
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 0 1 1 1 1 1 1 1 1 1

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Created in 2005-2013 by CCRL team
Last games added on February 17, 2018