CCRL Blitz
Downloads and Statistics
April 17, 2021
Testing summary:
Total: 2'506'279 games
played by 2'984 programs

White wins: 963'662 (38.4%)
Black wins: 771'889 (30.8%)
Draws: 770'728 (30.8%)
White score: 53.8%

Engine Details

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Show each game results
Stockfish 200516 64-bit 4CPU (3440+18
−18
)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 the development version of Stockfish on day of release of Komodo 10
This is one of the 72 Stockfish versions we tested: Compare them!
OpponentEloDiffResultsScoreLOSPerf
–   Komodo 10 64-bit 4CPU3428+15
−14
(−12)38 − 38
(+13−13=50)
50.0%
38.0 / 76
86.2%
−10
–   Houdini 4 64-bit 4CPU3331+9
−9
(−109)60 − 16
(+45−1=30)
78.9%
60.0 / 76
100.0%
+82
–   Gull 3 64-bit 4CPU3259+9
−9
(−181)56 − 18
(+38−0=36)
75.7%
56.0 / 74
100.0%
−24
–   Fire 4 64-bit 4CPU3255+10
−10
(−185)57.5 − 14.5
(+43−0=29)
79.9%
57.5 / 72
100.0%
+11
–   Equinox 3.30 64-bit 4CPU3251+8
−7
(−189)54.5 − 17.5
(+39−2=31)
75.7%
54.5 / 72
100.0%
−23
–   Critter 1.6a 64-bit 4CPU3232+7
−7
(−208)62 − 12
(+52−2=20)
83.8%
62.0 / 74
100.0%
+42
–   Fritz 15 64-bit 4CPU3222+10
−10
(−218)85 − 19
(+67−1=36)
81.7%
85.0 / 104
100.0%
+1
–   Andscacs 0.86 64-bit 4CPU3220+17
−17
(−220)63 − 13
(+50−0=26)
82.9%
63.0 / 76
100.0%
+7
–   Rybka 4.1 64-bit 4CPU3206+7
−7
(−234)60 − 14
(+48−2=24)
81.1%
60.0 / 74
100.0%
−16
–   BlackMamba 2.0 64-bit 4CPU3195+12
−12
(−245)61.5 − 14.5
(+48−1=27)
80.9%
61.5 / 76
100.0%
−35
–   Fizbo 1.7 64-bit 4CPU3183+15
−15
(−257)59.5 − 16.5
(+44−1=31)
78.3%
59.5 / 76
100.0%
−73
–   NirvanaChess 2.2 64-bit 4CPU3181+16
−16
(−259)66 − 10
(+56−0=20)
86.8%
66.0 / 76
100.0%
+19
–   Hannibal 1.5 64-bit 4CPU3168+13
−13
(−272)63 − 11
(+52−0=22)
85.1%
63.0 / 74
100.0%
−17
–   Naum 4.6 64-bit 4CPU3149+10
−10
(−291)65 − 7
(+59−1=12)
90.3%
65.0 / 72
100.0%
+53
–   Texel 1.05 64-bit 4CPU3142+14
−14
(−298)63.5 − 10.5
(+55−2=17)
85.8%
63.5 / 74
100.0%
−19
–   Strelka 5.5 64-bit3139+9
−9
(−301)64.5 − 9.5
(+56−1=17)
87.2%
64.5 / 74
100.0%
−9
–   Protector 1.9.0 64-bit 4CPU3129+8
−8
(−311)48 − 4
(+44−0=8)
92.3%
48.0 / 52
100.0%
+65

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Rating changes with played games


Created in 2005-2013 by CCRL team
Last games added on April 17, 2021