CCRL Blitz
Downloads and Statistics
March 2, 2021
Testing summary:
Total: 2'474'284 games
played by 2'947 programs

White wins: 951'541 (38.5%)
Black wins: 762'369 (30.8%)
Draws: 760'374 (30.7%)
White score: 53.8%

Engine Details

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Stockfish 6 64-bit 4CPU (3393+15
−15		)Quote
Authors: Marco Costalba, Joona Kiiski, Stockfish team members Links: List of Authors, Homepage, Development Versions, Testing Framework
Stockfish was originally based on Glaurung by Tord Romstad.
This is one of the 72 Stockfish versions we tested: Compare them!
OpponentEloDiffResultsScoreLOSPerf
–   Komodo 9.2 64-bit 4CPU3411+19
−19		(+18)40.5 − 43.5
(+14−17=53)
48.2%
40.5 / 84
5.5%
+8
= = 0 = = = 1 0 = 0 1 = 0 1 = = 1 0 0 = 0 = = 1 0 1 0 1 = = = 1 = 1 = = = = 0 = = = 0 0 = = 1 = = = = = 0 = = = = = = 0 = 1 0 = 1 = = = = = = 0 = = = 0 = = = = = 1 = 1
–   Komodo 9.3 64-bit 4CPU3405+19
−18		(+12)50 − 54
(+12−16=76)
48.1%
50.0 / 104
13.6%
+2
= 0 = 1 = = = = = = 0 = = = 0 = 0 = = = = = 0 = = = = = 1 0 = 1 = = = = = = = 0 = = = = 1 0 0 = = = 0 = = = = = = = = = = = = = = 0 = 1 = = = 1 = = = = = = 0 = = = = 1 = 1 1 0 = = 1 = = 0 = 1 0 1 0 = = = = =
–   Komodo 9 64-bit 4CPU3381+16
−16		(−12)62.5 − 67.5
(+21−26=83)
48.1%
62.5 / 130
85.8%
−23
= 1 0 = 0 = 1 = = 1 1 = = = 0 = = = = = 1 = = = = 1 = = = = = 1 1 = 0 0 0 = = = = = = 0 0 0 0 0 = = = 1 = = = = 0 = = 0 0 1 0 1 = 0 0 = 1 = 1 0 = = = = 0 0 0 = = = 1 = = = 0 = = = 0 = = = 1 0 0 1 = = 1 = = = = = = = 1 = 1 = = = = 1 = = = = = = = = = 1 = = 0 =
–   Komodo 9.1 64-bit 4CPU3381+18
−17		(−12)50 − 50
(+12−12=76)
50.0%
50.0 / 100
84.4%
−12
0 0 = = = = = = = = = = = 1 = = = 1 = = = = = = 0 0 = = = = = = = = 0 1 = = = = = = = = = = = = 1 = = = = = = 1 0 = = = 0 1 = 1 = = = = = = 1 = 0 = = = = = = = = 0 1 = = 1 0 = = = 0 = = = = = 0 1 = 1
–   Komodo 8 64-bit 4CPU3352+16
−16		(−41)63.5 − 36.5
(+36−9=55)
63.5%
63.5 / 100
100.0%
+37
= 1 = 1 = = = = 1 1 1 = 1 1 1 = 1 = 1 = = = = 1 1 = 1 0 = = 1 1 = = 1 0 = 1 1 = = 1 1 = 1 = 1 = 0 1 1 = = 0 0 0 1 = 1 = = = = 1 = = = 1 1 0 1 = 1 = 1 = 1 = 1 = = = = = = = = 1 = = = = 1 0 = = = = = 0
–   Houdini 4 64-bit 4CPU3331+9
−9		(−62)66.5 − 33.5
(+41−8=51)
66.5%
66.5 / 100
100.0%
+35
= 1 1 1 1 1 1 = 1 1 = = 1 1 = 1 = 0 0 0 = 1 1 1 = 1 = = 1 1 = 1 0 1 = 1 = 1 1 = = = = = 1 0 1 1 = = 1 = 1 0 1 1 = = 1 = = 1 = = 0 1 = 1 = = = = 1 = = = 1 = = = 1 = 1 = = = 1 = = = 1 = 1 0 1 = = = = =
–   Gull 3 64-bit 4CPU3259+9
−8		(−134)72 − 28
(+46−2=52)
72.0%
72.0 / 100
100.0%
−2
= = = 1 = 0 = = 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 =
–   Fire 4 64-bit 4CPU3256+10
−10		(−137)54.5 − 25.5
(+33−4=43)
68.1%
54.5 / 80
100.0%
−29
= 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 0 1 0 1 = = = = = 1 = = = =
–   Equinox 3.30 64-bit 4CPU3251+7
−8		(−142)74.5 − 25.5
(+53−4=43)
74.5%
74.5 / 100
100.0%
+14
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 = 0 = 1 1 1 1 = 1 1 = 1 = = = = 1 0 = = 1 = = = = = = 1 = 1 = = = 0 = 1 1 1 1 1 = = =
–   Komodo 8 64-bit3235+13
−13		(−158)23 − 9
(+16−2=14)
71.9%
23.0 / 32
100.0%
−19
= = = 1 = 1 1 1 1 1 = = = 1 = 1 = 0 1 1 0 1 1 1 1 1 = = 1 = = =
–   Critter 1.6a 64-bit 4CPU3233+7
−7		(−160)69 − 29
(+44−4=50)
70.4%
69.0 / 98
100.0%
−37
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 0 1 0 1 1 = = 1 = = 1
–   Rybka 4.1 64-bit 4CPU3206+7
−7		(−187)77.5 − 22.5
(+58−3=39)
77.5%
77.5 / 100
100.0%
−5
= = 1 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 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 =
–   Hannibal 1.5 64-bit 4CPU3169+12
−12		(−224)87.5 − 16.5
(+72−1=31)
84.1%
87.5 / 104
100.0%
+21
= 1 = = = = 1 1 1 1 1 1 = 1 = = 1 1 1 1 1 1 1 = 1 1 1 1 = 1 1 1 1 1 = 1 1 1 1 1 1 = 1 1 1 1 1 1 = 1 1 = 1 = 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
–   Equinox 3.20 64-bit3155+17
−17		(−238)41 − 9
(+32−0=18)
82.0%
41.0 / 50
100.0%
−19
= = 1 1 1 1 1 = = 1 1 = 1 = 1 = = = 1 = 1 1 1 = 1 1 = 1 = 1 1 = 1 1 1 1 1 1 = = 1 = 1 1 1 1 1 = 1 1
–   Strelka 5.5 64-bit3140+8
−8		(−253)85.5 − 14.5
(+71−0=29)
85.5%
85.5 / 100
100.0%
+6
1 1 1 1 1 = 1 1 1 1 = 1 = 1 1 1 1 = = 1 = 1 1 1 1 = 1 1 1 1 1 = = 1 = 1 1 = 1 = 1 1 1 = 1 1 1 = 1 = 1 1 1 1 1 1 1 1 = = 1 = = 1 1 = 1 1 1 1 1 1 = 1 1 1 1 1 = 1 1 = 1 = 1 1 1 1 1 1 = = 1 1 = = 1 = 1 1
–   Chiron 2 64-bit 4CPU3120+14
−15		(−273)88.5 − 14.5
(+75−1=27)
85.9%
88.5 / 103
100.0%
−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 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 =
1485 games: 636 wins, 109 losses, 740 draws (49.8%), score: 67.7%

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Created in 2005-2013 by CCRL team
Last games added on March 2, 2021