CCRL 404FRC
Downloads and Statistics
November 5, 2019
Testing summary:
Total: 253'674 games
played by 203 programs
2362 CPU days (X2 4600+)

White wins: 104'056 (41.0%)
Black wins: 90'203 (35.6%)
Draws: 59'415 (23.4%)
White score: 52.7%

Engine Details

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Show each game results
Rybka 3 64-bit (3086+13
−13
)Quote
Author: Vasik Rajlich Link: Homepage
This is one of the 3 Rybka versions we tested: Compare them!
OpponentELODiffResultsScoreLOSPerf
–   Stockfish 2.2.1 64-bit3192+18
−18
(+106)31.5 − 68.5
(+18−55=27)
31.5%
31.5 / 100
0.0%
−24
= 1 0 0 0 0 0 = 0 1 0 0 1 0 0 0 0 1 0 1 1 0 0 1 1 = 0 = 0 = = 0 0 1 0 0 1 0 = 0 0 = 0 = 0 0 = 0 0 = = 1 0 0 = 1 = = = = 1 0 = 0 0 0 0 0 = = 0 = 0 0 0 0 0 0 0 0 0 1 = 0 = 0 0 1 0 0 0 = 1 1 1 = = = 0 0
–   Stockfish 2.1.1 64-bit3187+19
−18
(+101)36.5 − 63.5
(+21−48=31)
36.5%
36.5 / 100
0.0%
+7
0 = 1 1 = 0 0 = = 0 0 0 0 1 = = = 0 0 1 1 0 0 0 = 1 0 0 = 0 1 = 1 = 1 = 0 = 0 1 0 = 0 0 0 0 = 1 0 0 = 1 0 = 0 = 0 1 1 0 0 0 1 0 = = 1 1 = = = 1 0 0 0 0 = = 0 0 0 = 0 = 0 = 1 0 0 0 0 = 0 = 0 1 0 1 0 =
–   Stockfish 2.2.2 64-bit3185+20
−20
(+99)29 − 71
(+14−56=30)
29.0%
29.0 / 100
0.0%
−49
= 0 = 0 0 = = = 0 0 1 = = 0 0 = 1 0 0 0 0 = 0 0 0 0 1 0 0 0 0 = 1 0 0 = 0 1 1 0 1 = 0 = = = = = 0 0 0 0 0 0 1 0 0 = 1 = 0 0 = = 0 = = 0 0 0 = = 1 0 0 = 0 0 0 0 0 0 0 0 = = 1 = 1 0 0 1 1 0 0 = 0 0 0 0
–   Stockfish 2.0.1 64-bit3137+18
−17
(+51)42 − 58
(+25−41=34)
42.0%
42.0 / 100
0.0%
−1
0 0 1 = = = = 0 0 0 0 0 = = = 0 0 0 0 0 0 1 0 1 0 = = 0 0 1 0 1 0 1 = 0 1 1 0 = = 0 0 0 1 1 0 = 0 1 0 0 = = = 1 0 1 1 = = = 1 1 = 0 0 = 0 1 0 = 0 = = 1 = = 0 = 1 0 = 0 = = = 1 1 0 = 0 = = 1 1 0 1 0 1
–   Stockfish 1.8 64-bit3128+20
−19
(+42)50 − 50
(+33−33=34)
50.0%
50.0 / 100
0.0%
+41
1 0 = 0 0 = 1 = 1 = 0 0 0 0 0 0 = = 1 1 = = 1 = = 0 1 1 1 = 0 = 0 0 1 0 1 1 = = 1 = = 1 0 = = 0 = 1 0 = 1 0 = = 0 1 1 1 1 0 1 0 1 = 1 0 0 0 0 = 0 1 0 = = = 0 0 1 = 0 = 0 0 = 1 = 1 = 1 = 0 1 1 1 1 = 1
–   Stockfish 1.7 64-bit3112+22
−22
(+26)51 − 49
(+31−29=40)
51.0%
51.0 / 100
2.3%
+31
0 = 1 0 1 1 = = 1 = 1 1 1 0 0 = 1 1 0 = = = 0 = = = 0 = = 1 = 0 0 1 1 0 0 = 0 1 = 0 1 1 1 0 0 = 0 0 = 0 = = = = 1 0 = = 1 = = 1 0 1 = = 0 = = 1 1 = 1 0 0 0 = = = 1 0 1 0 = = 0 1 1 1 1 0 = 0 = 1 = = 1
–   Stockfish 1.6 64-bit3036+22
−22
(−50)53 − 47
(+37−31=32)
53.0%
53.0 / 100
100.0%
−27
0 1 = = 1 1 1 0 1 0 1 1 = 0 0 0 = 1 1 0 = 1 0 0 1 1 1 0 1 = = 0 0 1 = 0 0 0 0 = = 0 0 1 = = = = 1 1 = = 1 1 1 1 = 1 = 1 0 1 = = 0 1 = = = = = 0 0 1 0 = = 1 0 1 = 0 = 0 0 0 0 1 1 0 1 1 1 = = 0 1 1 = 1
–   Naum 4.2 64-bit3033+9
−9
(−53)63.5 − 36.5
(+51−24=25)
63.5%
63.5 / 100
100.0%
+44
= = 1 = = 1 1 1 = 1 0 0 = = 1 1 0 1 1 1 1 1 0 0 1 0 0 1 1 0 = 0 1 1 = 1 1 1 = 0 = = 0 = 1 1 1 1 1 1 1 0 0 = = 0 1 1 = 1 0 1 0 0 = 1 1 1 = 1 = 1 1 1 0 0 0 1 = = 0 0 1 = = 1 1 0 1 1 1 1 1 = 0 1 = 1 1 1
–   Shredder 123014+8
−8
(−72)60 − 40
(+45−25=30)
60.0%
60.0 / 100
100.0%
−2
1 1 1 0 1 1 1 1 = = 1 0 0 0 = 0 0 0 1 = 1 1 = 1 = = = 0 0 1 0 1 1 1 0 0 1 1 0 1 1 1 1 = 1 1 1 = = = = = = 1 1 = = 1 1 1 1 1 = 0 = 1 = 0 = = = 0 0 1 0 1 1 0 1 0 1 = 0 1 = 1 0 = 0 1 1 = = = 1 0 0 1 = 1
–   Naum 4 64-bit2985+16
−15
(−101)66.5 − 33.5
(+52−19=29)
66.5%
66.5 / 100
100.0%
+14
= 1 = 1 = 0 = = = = = 0 = = 1 1 1 1 = 1 0 1 = 1 1 0 = = 0 1 1 = 1 1 1 0 1 1 1 = 1 1 0 1 1 1 1 1 0 1 1 0 = = 0 = = = = 0 1 1 0 = = = 1 1 1 1 = 0 1 1 1 1 0 1 0 1 1 1 = 1 1 0 1 = 0 0 1 1 1 1 1 1 0 1 1 =
–   Rybka 2.3.2z3 64-bit2954+14
−14
(−132)64.5 − 35.5
(+42−13=45)
64.5%
64.5 / 100
100.0%
−42
1 = 1 = = = 1 0 0 1 = 1 = = 0 1 1 1 1 = 1 = 1 1 1 0 = = = 1 1 1 1 1 1 = = 0 = 1 = 0 = 1 1 1 1 1 0 = = 1 0 1 = = 1 1 0 1 1 = = 0 1 = = = 1 = = = = 1 = 0 = 1 = = 1 = 0 1 = = = 1 = = 0 = = = 1 1 1 = 1 =
–   Stockfish 1.5.1 64-bit2939+19
−19
(−147)74 − 26
(+61−13=26)
74.0%
74.0 / 100
100.0%
+24
= = 0 1 = = 0 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 0 1 0 0 1 = 1 1 0 1 1 = 0 1 1 = = 1 0 = = 1 1 0 = 1 1 = 0 = 1 0 1 1 1 1 1 1
–   Hiarcs 13.12897+16
−17
(−189)72.5 − 27.5
(+61−16=23)
72.5%
72.5 / 100
100.0%
−22
= 1 1 1 1 = = 0 = 1 1 1 0 1 = 1 = 1 1 1 0 1 0 1 = 1 0 1 1 = = 1 1 = = 1 1 1 1 1 1 0 1 = 0 = 1 1 0 1 1 = = 1 1 1 0 1 1 1 1 1 0 0 1 1 1 1 1 = 0 1 = 1 1 1 0 0 1 1 = = = 1 = 1 = 0 0 1 1 1 1 1 1 1 = 1 1 1
–   Shredder 112876+12
−12
(−210)72 − 28
(+61−17=22)
72.0%
72.0 / 100
100.0%
−47
1 0 1 1 1 1 1 1 1 = 1 0 0 1 1 0 = 1 1 1 = 1 1 0 1 1 = 1 1 1 1 0 1 1 1 1 1 = = 1 0 1 1 1 0 = = = 1 1 1 0 1 1 1 1 = 1 0 1 1 = 1 = = 1 1 0 1 0 1 1 = 1 1 0 0 = = 0 = 0 1 = 1 1 1 1 = 1 1 = 1 = 1 1 1 = 1 0
–   Deep Sjeng WC2008 64-bit2876+8
−8
(−210)80 − 20
(+73−13=14)
80.0%
80.0 / 100
100.0%
+36
1 1 = = 1 1 1 0 1 1 0 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 1 1 = = 1 1 1 1 1 1 1 1 = 0 = 1 0 1 1 1 1 1 = 1 = 0 1 1 1 1 1 1 0 1 1 1 1 1 = 1 1 = 0 1 1 1 0 1 0 1 1 1 1 1 1 1 1 1 0
–   Naum 3.1 64-bit2856+16
−16
(−230)79.5 − 20.5
(+66−7=27)
79.5%
79.5 / 100
100.0%
−17
= 1 1 1 1 1 1 = 1 1 0 0 1 1 1 1 1 = 1 0 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 = 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 1
–   Deep Sjeng 3.0 64-bit2852+16
−16
(−234)82.5 − 17.5
(+72−7=21)
82.5%
82.5 / 100
100.0%
+18
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 = 0 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 1 1 1 1 1 1 1 1 0 1 = 1 1 1 = = 1 = 0 1 =
–   Hiarcs 12.12826+12
−12
(−260)81 − 19
(+72−10=18)
81.0%
81.0 / 100
100.0%
−14
1 1 1 = 1 1 1 1 1 1 1 1 1 = 1 0 1 1 1 1 0 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 1 1 1 = 1 1 1 = 1 0 0 = 1 1 0 1 0 0 1 1 = = 1 1 1 0 = 1
–   Cyclone xTreme Fear2824+8
−9
(−262)84 − 16
(+76−8=16)
84.0%
84.0 / 100
100.0%
+18
= 1 1 1 0 1 = = 1 1 1 0 0 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 1 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 = 0 = 1 1 1 = 1 1 = 1 = = = = 1 1 1 1
–   Hiarcs 122822+15
−15
(−264)81 − 19
(+70−8=22)
81.0%
81.0 / 100
100.0%
−27
= 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 = = 0 1 = 1 0 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 1 0 1 1 = 1 1 = 0 1 1 1 1 1
–   Hiarcs Paderborn 20072822+15
−15
(−264)84 − 16
(+76−8=16)
84.0%
84.0 / 100
100.0%
+16
1 1 1 1 1 1 1 1 1 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 0 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 0 0 1 1 1 1 = 0 = 1 0 1 1 = 1 1 = 1 1 1 1
–   Glaurung 2.2 64-bit2793+14
−14
(−293)84 − 16
(+79−11=10)
84.0%
84.0 / 100
100.0%
+5
1 1 1 1 1 1 0 0 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 0 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 0 0 1 1 0
–   Fruit 0511032760+10
−10
(−326)89 − 11
(+84−6=10)
89.0%
89.0 / 100
100.0%
+32
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 0 1 = 1 1 1 1 = 1 1 1 1 1 1 1 1 0 = 1 1 1 = 0 1 1 1 1 = 1 1 1 1 1 1 1 0 1 1 1 0 1 1 1 = 1 = 1 1 1 1
–   Loop for Chess9602755+7
−8
(−331)90 − 10
(+83−3=14)
90.0%
90.0 / 100
100.0%
+21
1 = 1 = 1 1 1 1 0 1 1 1 1 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 1 1 1 1 1 1 1 1 1 1 1 1 = 1 1 1 1 1 1 1 = 1 = 1 1 1 1 = 1 1 = 1 1 1 1 1 1 1 = = 1 1 1 1 1 1 1 1 1 1 1 1 1 1

Testing history

Rating changes by day

Participation in the pure lists

Pure listRankRatingNumber of games
Rybka 3 64-bit
played with current
participants of this list
Represented by
1-2-CPU    300Rybka 4.1 64-bit
All    300Rybka 4.1 64-bit
Single-CPU    300Rybka 4.1 64-bit

Created in 2005-2008 by CCRL team
Last games added on November 5, 2019