CCRL 404FRC
Downloads and Statistics
February 4, 2018
Testing summary:
Total: 216'900 games
played by 173 programs
2025 CPU days (X2 4600+)

White wins: 89'747 (41.4%)
Black wins: 78'162 (36.0%)
Draws: 48'991 (22.6%)
White score: 52.7%

Engine Details

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Show each game results
Houdini 2.0 64-bit (3271+18
−17
)Quote
Author: Robert Houdart (Belgium) Link: Homepage
This is one of the 5 Houdini versions we tested: Compare them!
OpponentELODiffResultsScoreLOSPerf
–   Critter 1.6a 64-bit3293+7
−6
(+22)40 − 60
(+18−38=44)
40.0%
40.0 / 100
1.3%
−41
0 = = = 0 = = 0 0 1 0 = = = 0 = 0 0 = = 1 1 = 0 0 1 = 1 0 = 0 1 0 = = 1 0 0 = = = = 1 = = 0 1 0 0 0 = = = = = = 0 0 0 = 0 = 0 = 0 1 1 0 0 1 0 0 = 1 = = = = 1 = 1 1 0 = 0 = 1 = 0 0 = = 1 0 0 0 = = 0 0
–   Critter 1.2 64-bit3236+20
−20
(−35)63 − 37
(+46−20=34)
63.0%
63.0 / 100
99.7%
+49
1 = = 1 = 1 = 1 = 1 = = 1 0 1 1 = = 1 1 1 = = 0 1 1 1 0 1 = = 0 = = = 1 0 = 1 1 0 0 1 1 1 0 0 1 1 0 = 1 1 1 = 1 0 0 = = 1 0 0 1 0 1 1 1 1 1 = = 1 = = 0 0 1 1 1 1 1 = = 1 = = 0 1 = = = = 1 1 1 1 0 = 0
–   Stockfish 2.3.1 64-bit3206+15
−15
(−65)59 − 41
(+40−22=38)
59.0%
59.0 / 100
100.0%
−8
0 1 = = = = = = 1 = 0 = 0 1 = = 0 1 1 1 0 = 1 = 0 = = 0 0 1 = 1 = 1 1 1 1 = 0 = 1 = 1 = = 1 0 = 0 1 0 = 1 = = = 1 0 0 = = 1 1 1 = 0 1 1 1 1 = 1 0 1 1 1 = 0 1 1 1 = = 0 1 1 1 1 = = 0 = 1 1 1 = 0 0 = 0
–   Stockfish VE_09 64-bit3193+15
−15
(−78)56.5 − 43.5
(+39−26=35)
56.5%
56.5 / 100
100.0%
−36
0 0 1 0 1 1 1 1 0 = = 1 0 0 0 0 = 1 = = 1 = 1 = 1 = = 1 = 0 1 1 1 1 1 0 0 0 1 0 = 0 = 1 1 1 = = 0 0 = 1 1 1 0 = 1 = = 0 1 1 = 0 1 = = = 0 0 1 1 1 = 0 0 = 0 = = = 1 0 1 = 1 = = = 1 = = 1 1 = = 1 0 1 1
–   Stockfish 2.2.1 64-bit3193+18
−18
(−78)62 − 38
(+45−21=34)
62.0%
62.0 / 100
100.0%
+2
1 = 1 1 = = = = = 1 = = 1 1 0 = = 1 1 = 1 0 1 1 0 1 1 0 = 0 1 0 1 1 = 1 0 = 0 1 = 0 1 1 0 1 1 = 0 1 0 0 = 0 1 = 1 1 1 = = 1 0 1 = 0 1 0 0 1 1 1 = = = 1 1 1 1 = = 1 0 1 1 0 = = = 1 1 0 = = 1 1 = = = 1
–   Stockfish 2.1.1 64-bit3188+19
−19
(−83)63 − 37
(+51−25=24)
63.0%
63.0 / 100
100.0%
+7
1 1 = 0 0 0 0 1 0 1 1 1 0 1 = 1 = = 1 1 1 1 1 = 1 1 = 1 = 1 = = 1 = = 1 0 1 1 0 1 1 0 0 1 0 1 1 1 = 1 0 0 1 = = = 0 1 1 1 0 1 0 1 0 1 1 = 0 = 1 0 0 1 1 = 1 0 1 1 1 1 1 1 1 = 0 = 0 = 0 = 0 1 1 1 1 = =
–   Stockfish 2.2.2 64-bit3186+20
−20
(−85)60 − 40
(+45−25=30)
60.0%
60.0 / 100
100.0%
−17
= = 1 1 0 1 0 = = 1 0 0 0 0 1 = 0 1 1 = 0 1 = 0 1 1 0 1 0 1 = 1 0 1 1 1 1 1 0 = = = 1 1 0 1 1 1 = = = = 1 1 0 = 1 = = = 1 0 0 1 0 1 1 1 0 1 = 1 = 1 = 0 1 = = = 1 1 = = = 1 0 1 1 1 = 1 0 = 1 0 1 0 0 1
–   Rybka 4.1 64-bit3164+7
−7
(−107)70 − 30
(+58−18=24)
70.0%
70.0 / 100
100.0%
+39
1 = 1 = = 1 1 = 0 1 1 1 1 1 1 = 0 1 1 1 1 = 1 1 1 1 1 1 1 0 = 1 1 0 = 0 1 = 0 = 1 = = 1 1 1 1 = 1 1 = = = 1 0 1 1 1 1 0 1 1 0 1 1 = 1 1 0 = 1 0 0 0 1 1 1 = 0 0 1 1 1 = 1 1 = = 1 1 1 1 0 1 = 0 1 0 = 1
–   Naum 4.2 64-bit3034+8
−9
(−237)82.5 − 17.5
(+74−9=17)
82.5%
82.5 / 100
100.0%
+25
1 1 1 0 1 1 0 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 0 0 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 1 1 1 1 1 1 0 = 1 1 1 1 = 1 =
–   Shredder 123015+8
−8
(−256)79 − 21
(+69−11=20)
79.0%
79.0 / 100
100.0%
−33
= 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 = 0 1 0 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 0 1 1 1 0 = 1 1 0 = 0 1 1 1 1 1 1 1 1 1 0 1 1
–   Chiron 1.1a 64-bit2985+13
−14
(−286)90 − 10
(+82−2=16)
90.0%
90.0 / 100
100.0%
+57
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 1 1 1 1 1 1 = 1 1 1 0 1 1 1 1 1 = 1 1 1 1 1 1
–   Spike 1.4 Leiden2943+9
−9
(−328)87 − 13
(+82−8=10)
87.0%
87.0 / 100
100.0%
+4
1 1 0 1 1 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 0 1 1 = 1 1 1 1 1 0 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 = = 0 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 = 1
–   Hiarcs 13.22928+9
−9
(−343)88 − 12
(+80−4=16)
88.0%
88.0 / 100
100.0%
−22
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 0 = 1 1 1 1 1 1 1 1 1 1 1 1 0 1 1 1 1 = 1 0 1 1 = 1 1

Testing history

Rating changes by day

Participation in the pure lists

Pure listRankRatingNumber of games
Houdini 2.0 64-bit
played with current
participants of this list
Represented by
1-2-CPU    400Houdini 6 64-bit
All    400Houdini 6 64-bit
Single-CPU    400Houdini 6 64-bit

Created in 2005-2008 by CCRL team
Last games added on February 4, 2018