CCRL Blitz
Downloads and Statistics
November 21, 2020
Testing summary:
Total: 2'408'891 games
played by 2'859 programs

White wins: 927'601 (38.5%)
Black wins: 745'310 (30.9%)
Draws: 735'980 (30.6%)
White score: 53.8%

Engine Details

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Stockfish 12 64-bit 8CPU#1  (3693+16
−15
)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
–   Dragon by Komodo 64-bit 8CPU3669+18
−18
(−24)52 − 48
(+7−3=90)
52.0%
52.0 / 100
98.3%
−14
= 1 = = = = = = = = = = 0 = 0 = = = = = = = = = = = = = = = = = = = = = 1 = = = = = = = = = = = = = = = = = = 1 = = = 1 = = = = = = = = = = = = = = = 1 = = = = = = = = = 0 = = = = = = = = 1 1 = = = =
–   Lc0 0.25.1 t40-1541 RTX20803644+15
−15
(−49)52.5 − 40.5
(+14−2=77)
56.5%
52.5 / 93
100.0%
−18
= = = = = = = = = = = = = = = = = 1 = = = = = = = = = = 0 = = = = = = = = = = 1 1 = = = = = = = 0 1 = = = 1 1 1 = = = 1 = = = = = = 1 = = 1 = = = = = = = 1 = = = = 1 1 = = = = = 1 = = =
–   Stockfish 12 64-bit3640+15
−15
(−53)81 − 49
(+33−1=96)
62.3%
81.0 / 130
100.0%
+11
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
–   Fat Fritz w471 RTX20803633+12
−12
(−60)52.5 − 39.5
(+14−1=77)
57.1%
52.5 / 92
100.0%
−25
= = = 1 = = = = 1 = = 1 = = = = = = = = = = 1 1 = = = = = = = = = = 1 = = = = = = = = = = = 1 = = 1 = = 1 = = 1 = = 1 = = = = = 1 = = = = = = = = = = = = = = = 1 = = = = 0 = 1 = = = =
–   Leelenstein 11.1 RTX20803626+12
−12
(−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 RTX20803567+12
−12
(−126)62 − 30
(+34−2=56)
67.4%
62.0 / 92
100.0%
−27
1 = 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 RTX20803559+11
−12
(−134)59.5 − 32.5
(+28−1=63)
64.7%
59.5 / 92
100.0%
−54
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 8CPU3552+20
−20
(−141)74 − 19
(+55−0=38)
79.6%
74.0 / 93
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 = =
–   Komodo 14.1 64-bit 8CPU3548+19
−19
(−145)69.5 − 21.5
(+48−0=43)
76.4%
69.5 / 91
100.0%
+18
= 1 = 1 1 1 1 1 1 1 1 1 = = = 1 = 1 1 1 1 = 1 = = = = 1 = 1 = 1 = = = 1 1 1 = 1 = = = 1 1 = 1 1 = = = 1 = = 1 1 1 1 = 1 1 = 1 1 = 1 1 1 = 1 = 1 = = 1 1 1 = = 1 = 1 = = 1 = 1 = = = =
–   Ethereal 12.75 64-bit 8CPU3536+21
−21
(−157)43.5 − 12.5
(+31−0=25)
77.7%
43.5 / 56
100.0%
+18
= = = 1 = 1 1 1 1 1 = = = = 1 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 4CPU3428+10
−11
(−265)82.5 − 9.5
(+73−0=19)
89.7%
82.5 / 92
100.0%
+59
1 1 1 1 1 = 1 1 1 = 1 = 1 1 1 = = = 1 1 1 1 1 1 1 1 1 1 1 1 1 = 1 = 1 = 1 1 1 1 = 1 1 1 1 1 1 = 1 1 1 = 1 = 1 = 1 = 1 1 1 1 1 1 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
(−266)82 − 10
(+73−1=18)
89.1%
82.0 / 92
100.0%
+56
1 1 1 = 1 = 1 1 1 = 1 1 = = 1 = 1 = 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 4CPU3393+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 4CPU3381+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 4CPU3355+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 November 21, 2020