CCRL Blitz
Downloads and Statistics
October 24, 2020
Testing summary:
Total: 2'392'106 games
played by 2'834 programs

White wins: 921'308 (38.5%)
Black wins: 740'794 (31.0%)
Draws: 730'004 (30.5%)
White score: 53.8%

Engine Details

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Stockfish 12 64-bit 8CPU#1  (3694+17
−17
)Quote
Authors: Marco Costalba, Joona Kiiski, Stockfish team members Links: Homepage, Development Versions, Testing Framework
Stockfish was originally based on Glaurung by Tord Romstad.
This is one of the 70 Stockfish versions we tested: Compare them!
OpponentEloDiffResultsScoreLOSPerf
–   Stockfish 12 64-bit3644+16
−15
(−50)81 − 49
(+33−1=96)
62.3%
81.0 / 130
100.0%
+14
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
–   Lc0 0.25.1 t40-1541 RTX20803642+16
−16
(−52)52.5 − 40.5
(+14−2=77)
56.5%
52.5 / 93
100.0%
−21
= = = = = = = = = = = = = = = = = 1 = = = = = = = = = = 0 = = = = = = = = = = 1 1 = = = = = = = 0 1 = = = 1 1 1 = = = 1 = = = = = = 1 = = 1 = = = = = = = 1 = = = = 1 1 = = = = = 1 = = =
–   Fat Fritz w471 RTX20803633+12
−12
(−61)52.5 − 39.5
(+14−1=77)
57.1%
52.5 / 92
100.0%
−26
= = = 1 = = = = 1 = = 1 = = = = = = = = = = 1 1 = = = = = = = = = = 1 = = = = = = = = = = = 1 = = 1 = = 1 = = 1 = = 1 = = = = = 1 = = = = = = = = = = = = = = = 1 = = = = 0 = 1 = = = =
–   Leelenstein 11.1 RTX20803627+13
−13
(−67)53.5 − 38.5
(+17−2=73)
58.2%
53.5 / 92
100.0%
−24
= = = = = 1 = = = = = = = 1 = = = = = = = = = = = = 0 = = 1 = = = = = = = = 1 = = = 1 = 1 = = = = = = = 1 = = = = = = = 1 = = = 1 = = = 1 = = = = = 1 = = = 1 0 1 = 1 = = = 1 = 1 = 1 =
–   Stoofvlees II a14 RTX20803564+12
−12
(−130)62 − 30
(+34−2=56)
67.4%
62.0 / 92
100.0%
−31
1 = 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 0 = = 1 1 = = 1 = = =
–   Allie 0.5 nn49921 RTX20803562+12
−12
(−132)59.5 − 32.5
(+28−1=63)
64.7%
59.5 / 92
100.0%
−52
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 =
–   Komodo 14 64-bit 8CPU3556+21
−21
(−138)74 − 19
(+55−0=38)
79.6%
74.0 / 93
100.0%
+54
1 1 1 1 = = = 1 1 = = 1 1 = 1 1 1 1 1 = 1 = 1 = 1 = 1 = 1 = = 1 1 1 = = 1 = 1 1 1 1 1 1 1 1 = 1 1 = = 1 1 1 = = 1 = = 1 1 = 1 = = 1 1 = 1 1 1 = 1 = 1 1 = = = 1 1 = 1 1 = 1 = = 1 1 1 = =
–   Xiphos 0.6 64-bit 4CPU3431+11
−11
(−263)82.5 − 9.5
(+73−0=19)
89.7%
82.5 / 92
100.0%
+61
1 1 1 1 1 = 1 1 1 = 1 = 1 1 1 = = = 1 1 1 1 1 1 1 1 1 1 1 1 1 = 1 = 1 = 1 1 1 1 = 1 1 1 1 1 1 = 1 1 1 = 1 = 1 = 1 = 1 1 1 1 1 1 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 7.1 64-bit 4CPU3427+8
−8
(−267)82 − 10
(+73−1=18)
89.1%
82.0 / 92
100.0%
+55
1 1 1 = 1 = 1 1 1 = 1 1 = = 1 = 1 = 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 = 1 = 1 =
–   RofChade 2.3 64-bit 4CPU3394+17
−17
(−300)82.5 − 9.5
(+73−0=19)
89.7%
82.5 / 92
100.0%
+23
1 = 1 1 1 = = = 1 1 1 1 1 = 1 = 1 1 1 1 1 1 1 1 1 = 1 = 1 1 1 1 1 1 1 = 1 = 1 1 1 1 1 1 1 1 1 1 1 1 1 = 1 = 1 1 1 = 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 = 1 1 1 = 1 1 1 = 1 1 1 = 1 1 1 = = 1
–   Fritz 17 64-bit 4CPU3382+15
−15
(−312)83.5 − 7.5
(+76−0=15)
91.8%
83.5 / 91
100.0%
+51
1 1 1 = = = 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 = 1 1 1 1 = 1 1 1 1 = 1 1 1 1 1 = 1 1 1 1 1 1 1 1 1 = 1 1 1 1 1 1 1 1 1 1 1 = 1 1 1 = 1 1 1 1 1 1 1 = 1 = 1 = 1 = 1 = 1 1 1 1 1 1 1 1 1 1
–   Booot 6.4 64-bit 4CPU3356+13
−13
(−338)83.5 − 8.5
(+75−0=17)
90.8%
83.5 / 92
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 = 1 = 1 1 1 =

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Created in 2005-2013 by CCRL team
Last games added on October 24, 2020