CCRL Blitz
Downloads and Statistics
February 20, 2021
Testing summary:
Total: 2'464'260 games
played by 2'932 programs

White wins: 947'616 (38.5%)
Black wins: 759'359 (30.8%)
Draws: 757'285 (30.7%)
White score: 53.8%

Engine Details

Options
Show each game results
asmFish 191017 64-bit 4CPU (3525+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. The bench on this version (5620312) is identical to the SF dev build from Oct 2nd 2017
This is one of the 71 Stockfish versions we tested: Compare them!
OpponentEloDiffResultsScoreLOSPerf
–   Stockfish 9 64-bit 4CPU3545+12
−12
(+20)42.5 − 37.5
(+14−9=57)
53.1%
42.5 / 80
2.2%
+35
–   SugaR XPrO 1.4 64-bit 4CPU3534+24
−23
(+9)21 − 19
(+5−3=32)
52.5%
21.0 / 40
25.2%
+21
–   SugaR XPrO 1.2 64-bit 4CPU3528+16
−16
(+3)83 − 77
(+14−8=138)
51.9%
83.0 / 160
37.3%
+12
–   Houdini 6 64-bit 4CPU3518+7
−7
(−7)53.5 − 46.5
(+16−9=75)
53.5%
53.5 / 100
76.4%
+11
–   Komodo 11.2 64-bit 4CPU3503+16
−16
(−22)52 − 48
(+17−13=70)
52.0%
52.0 / 100
97.5%
−11
–   SugaR XPrO 1.3 64-bit 4CPU3500+24
−24
(−25)25.5 − 24.5
(+6−5=39)
51.0%
25.5 / 50
96.0%
−20
–   Stockfish 8 64-bit 4CPU3493+12
−11
(−32)57 − 43
(+19−5=76)
57.0%
57.0 / 100
99.9%
+4
–   Fire 6.1 64-bit 4CPU3348+15
−15
(−177)35 − 15
(+22−2=26)
70.0%
35.0 / 50
100.0%
−57
–   Deep Shredder 13 64-bit 4CPU3323+11
−11
(−202)38 − 12
(+26−0=24)
76.0%
38.0 / 50
100.0%
−40
–   Fizbo 1.9 64-bit 4CPU3319+14
−14
(−206)39 − 11
(+28−0=22)
78.0%
39.0 / 50
100.0%
−27
–   Andscacs 0.92 64-bit 4CPU3311+27
−27
(−214)42.5 − 7.5
(+35−0=15)
85.0%
42.5 / 50
100.0%
+39
–   Booot 6.2 64-bit 4CPU3256+13
−13
(−269)43 − 7
(+36−0=14)
86.0%
43.0 / 50
100.0%
−1
–   Chiron 4 64-bit 4CPU3243+8
−8
(−282)43 − 7
(+36−0=14)
86.0%
43.0 / 50
100.0%
−15
–   Fritz 15 64-bit 4CPU3223+10
−10
(−302)42.5 − 7.5
(+35−0=15)
85.0%
42.5 / 50
100.0%
−48
–   Gull 3.1 64-bit 4CPU3213+18
−18
(−312)41.5 − 8.5
(+33−0=17)
83.0%
41.5 / 50
100.0%
−83
–   Strelka 5.5 64-bit3140+8
−8
(−385)49 − 1
(+48−0=2)
98.0%
49.0 / 50
100.0%
+217

Rating changes by day

Rating changes with played games


Created in 2005-2013 by CCRL team
Last games added on February 20, 2021