CCRL Blitz
Downloads and Statistics
September 19, 2020
Testing summary:
Total: 2'370'030 games
played by 2'800 programs

White wins: 913'140 (38.5%)
Black wins: 734'658 (31.0%)
Draws: 722'232 (30.5%)
White score: 53.8%

Engine Details

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RubiChess 1.7.3 64-bit 4CPU#16  (3360+28
−28
)Quote
Author: Andreas Matthies (Germany) Link: Homepage
This is one of the 21 RubiChess versions we tested: Compare them!
OpponentEloDiffResultsScoreLOSPerf
–   Stockfish+NNUE 150720 64-bit 4CPU3625+14
−14
(+265)3 − 22
(+0−19=6)
12.0%
3.0 / 25
0.0%
−28
0 0 0 = = = 0 0 0 0 0 0 0 0 0 0 0 = 0 = 0 0 = 0 0
–   Ethereal 12.25 64-bit 4CPU3469+21
−21
(+109)10 − 19
(+1−10=18)
34.5%
10.0 / 29
0.0%
+22
0 = = = = = = = 1 = 0 0 = 0 = = 0 0 = 0 = 0 0 0 = = = = =
–   Xiphos 0.6 64-bit 4CPU3429+12
−11
(+69)10 − 19
(+2−11=16)
34.5%
10.0 / 29
0.0%
−19
= = 0 = 0 = = = = 0 = 0 = = 0 = 0 = = 0 1 0 1 0 0 = 0 = =
–   Fire 7.1 64-bit 4CPU3427+9
−9
(+67)10.5 − 19.5
(+3−12=15)
35.0%
10.5 / 30
0.0%
−22
= = 0 = = 1 = 0 = = 1 0 = 0 = 0 1 = 0 0 0 0 = 0 = = 0 = 0 =
–   SlowChess Blitz Classic 2.2 64-bit 4CPU3422+14
−14
(+62)13.5 − 15.5
(+7−9=13)
46.6%
13.5 / 29
0.0%
+39
= = = = = 0 = = 1 = 0 0 1 = 1 = = 0 0 0 = 1 1 0 1 0 = 0 1
–   RofChade 2.3 64-bit 4CPU3397+18
−18
(+37)13.5 − 16.5
(+5−8=17)
45.0%
13.5 / 30
1.3%
+6
= = = 1 = 1 = = 1 0 = 0 = = = 0 0 = = 0 = = 1 = 0 0 = = 1 0
–   Laser 1.7 64-bit 4CPU3365+10
−9
(+5)14 − 16
(+6−8=16)
46.7%
14.0 / 30
36.6%
−19
= = 1 0 = 1 = = = 0 = 0 = 1 1 1 = 0 = 0 = 0 1 0 = 0 = = = =
–   Booot 6.4 64-bit 4CPU3355+13
−13
(−5)17 − 13
(+8−4=18)
56.7%
17.0 / 30
64.1%
+32
0 = 1 = = 1 = = 1 0 = = = = = = = 0 1 = = 1 1 = 1 = = = 1 0
–   Defenchess 2.2 64-bit 4CPU3354+12
−12
(−6)14 − 16
(+7−9=14)
46.7%
14.0 / 30
66.5%
−27
0 1 = = = = = 0 = = 1 0 1 0 1 0 0 = = 1 = 0 1 0 = = = 0 1 =
–   Fizbo 2 64-bit 4CPU3344+9
−9
(−16)19 − 11
(+12−4=14)
63.3%
19.0 / 30
86.3%
+67
1 = 0 1 1 = = 1 = = 1 0 0 = 1 = = 0 1 = = 1 1 1 1 = = = 1 =
–   Andscacs 0.95 64-bit 4CPU3336+11
−10
(−24)14.5 − 15.5
(+8−9=13)
48.3%
14.5 / 30
94.4%
−33
0 0 = 1 = 0 = = 0 = = 1 1 = = 0 1 0 0 = 1 0 0 = 1 1 = = 1 =
–   Schooner 2.1 64-bit 4CPU3288+16
−16
(−72)17 − 12
(+10−5=14)
58.6%
17.0 / 29
100.0%
−21
= = 1 = 1 0 = 1 = = 0 = 1 = = 1 0 1 1 0 1 = = 0 = = 1 1 =
–   Arasan 22.1 64-bit 4CPU3286+20
−20
(−74)17.5 − 11.5
(+11−5=13)
60.3%
17.5 / 29
100.0%
−13
= 1 0 1 0 0 = = = = 1 1 = 1 1 1 1 = 0 1 = = 1 0 = 1 = = =

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Created in 2005-2013 by CCRL team
Last games added on September 19, 2020