CCRL 40/15
Downloads and Statistics
April 10, 2021
Testing summary:
Total: 1'235'065 games
played by 2'819 programs

White wins: 423'539 (34.3%)
Black wins: 311'222 (25.2%)
Draws: 500'304 (40.5%)
White score: 54.5%

Engine Details

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Houdini 5.01 64-bit 4CPU (3370+17
−16
)Quote
Author: Robert Houdart (Belgium) Link: Homepage
Information: There is some concern in the chess community that some versions of Houdini may contain substantial parts of Stockfish code. These concerns have not been tested in a court of law, or reviewed by court-appointed independent experts.
This is one of the 19 Houdini versions we tested: Compare them!
OpponentEloDiffResultsScoreLOSPerf
–   SugaR XPrO 1.2 64-bit 4CPU3397+21
−20
(+27)14.5 − 17.5
(+0−3=29)
45.3%
14.5 / 32
2.0%
+3
–   Komodo 11.2 64-bit 4CPU3391+17
−17
(+21)29.5 − 36.5
(+5−12=49)
44.7%
29.5 / 66
4.1%
−6
–   Komodo 11.01 64-bit 4CPU3382+29
−28
(+12)16.5 − 15.5
(+5−4=23)
51.6%
16.5 / 32
23.2%
+21
–   Stockfish 8 64-bit 4CPU3376+13
−14
(+6)64.5 − 75.5
(+3−14=123)
46.1%
64.5 / 140
27.3%
−13
–   Komodo 10.4 64-bit 4CPU3372+20
−20
(+2)28 − 24
(+8−4=40)
53.8%
28.0 / 52
45.3%
+20
–   Komodo 10.3 64-bit 4CPU3366+21
−21
(−4)69 − 51
(+27−9=84)
57.5%
69.0 / 120
62.0%
+36
–   Komodo 10.1 64-bit 4CPU3361+19
−19
(−9)17 − 13
(+6−2=22)
56.7%
17.0 / 30
76.7%
+25
–   Komodo 10.2 64-bit 4CPU3353+23
−23
(−17)1.5 − 2.5
(+0−1=3)
37.5%
1.5 / 4
88.4%
−84
–   Deep Shredder 13 64-bit 4CPU3277+10
−10
(−93)26.5 − 9.5
(+17−0=19)
73.6%
26.5 / 36
100.0%
+47
–   Fire 5 64-bit 4CPU3263+18
−18
(−107)22.5 − 13.5
(+9−0=27)
62.5%
22.5 / 36
100.0%
−43
–   Fizbo 1.9 64-bit 4CPU3253+17
−17
(−117)23 − 9
(+15−1=16)
71.9%
23.0 / 32
100.0%
+15
–   Andscacs 0.91 64-bit 4CPU3227+22
−22
(−143)22.5 − 9.5
(+14−1=17)
70.3%
22.5 / 32
100.0%
−21
–   Andscacs 0.89 64-bit 4CPU3221+21
−21
(−149)24.5 − 7.5
(+17−0=15)
76.6%
24.5 / 32
100.0%
+13
–   Booot 6.2 64-bit 4CPU3215+14
−14
(−155)22.5 − 9.5
(+14−1=17)
70.3%
22.5 / 32
100.0%
−35
–   Andscacs 0.88 64-bit 4CPU3211+28
−28
(−159)27 − 9
(+18−0=18)
75.0%
27.0 / 36
100.0%
−6
–   Chiron 4 64-bit 4CPU3188+12
−12
(−182)25 − 7
(+18−0=14)
78.1%
25.0 / 32
100.0%
−2
–   Gull 3 64-bit 4CPU3179+9
−9
(−191)30 − 6
(+24−0=12)
83.3%
30.0 / 36
100.0%
+41
–   Fizbo 1.8 64-bit 4CPU3178+20
−21
(−192)29.5 − 6.5
(+23−0=13)
81.9%
29.5 / 36
100.0%
+24
–   NirvanaChess 2.4 64-bit 4CPU3178+13
−13
(−192)22.5 − 9.5
(+13−0=19)
70.3%
22.5 / 32
100.0%
−76
–   Equinox 3.20 64-bit 4CPU3172+11
−11
(−198)26.5 − 5.5
(+21−0=11)
82.8%
26.5 / 32
100.0%
+28
–   Booot 6.1 64-bit 4CPU3166+20
−20
(−204)26.5 − 9.5
(+17−0=19)
73.6%
26.5 / 36
100.0%
−63
–   Fritz 15 64-bit 4CPU3160+12
−12
(−210)26.5 − 9.5
(+18−1=17)
73.6%
26.5 / 36
100.0%
−64
–   Equinox 3.30 64-bit 4CPU3160+18
−18
(−210)30.5 − 5.5
(+25−0=11)
84.7%
30.5 / 36
100.0%
+37
–   Critter 1.6a 64-bit 4CPU3158+8
−8
(−212)29 − 7
(+22−0=14)
80.6%
29.0 / 36
100.0%
−9
–   Hannibal 1.7 64-bit 4CPU3154+14
−14
(−216)29 − 7
(+22−0=14)
80.6%
29.0 / 36
100.0%
−13
–   NirvanaChess 2.3 64-bit 4CPU3151+18
−18
(−219)3.5 − 0.5
(+3−0=1)
87.5%
3.5 / 4
100.0%
+64

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Created in 2005-2013 by CCRL team
Last games added on April 10, 2021