CCRL Blitz
Downloads and Statistics
May 9, 2021
Testing summary:
Total: 2'520'531 games
played by 3'005 programs

White wins: 968'591 (38.4%)
Black wins: 775'557 (30.8%)
Draws: 776'383 (30.8%)
White score: 53.8%

Engine Details

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Ethereal 12.75 64-bit 8CPU#11  (3540+12
−12
)Quote
Author: Andrew Grant (USA) Link: Homepage
This is one of the 34 Ethereal versions we tested: Compare them!
OpponentEloDiffResultsScoreLOSPerf
–   Fat Fritz 2 (in SF) 64-bit 8CPU3722+14
−13
(+182)24.5 − 75.5
(+0−51=49)
24.5%
24.5 / 100
0.0%
+23
–   Stockfish 13 64-bit 8CPU3720+15
−14
(+180)20.5 − 59.5
(+1−40=39)
25.6%
20.5 / 80
0.0%
+28
–   Stockfish 12 64-bit 8CPU3696+13
−13
(+156)12.5 − 43.5
(+0−31=25)
22.3%
12.5 / 56
0.0%
−19
–   Dragon by Komodo 64-bit 8CPU3678+12
−12
(+138)28 − 72
(+3−47=50)
28.0%
28.0 / 100
0.0%
+4
–   Stoofvlees II a18 RTX20803664+18
−18
(+124)18.5 − 47.5
(+5−34=27)
28.0%
18.5 / 66
0.0%
−18
–   Lc0 0.26.3 t40-1541 RTX20803651+16
−16
(+111)15 − 29
(+5−19=20)
34.1%
15.0 / 44
0.0%
+10
–   Lc0 0.27.0 t40-1541 RTX20803647+17
−16
(+107)20 − 46
(+3−29=34)
30.3%
20.0 / 66
0.0%
−11
–   Lc0 0.25.1 t40-1541 RTX20803645+15
−15
(+105)17 − 39
(+2−24=30)
30.4%
17.0 / 56
0.0%
−12
–   Fat Fritz (in Lc0) w471 RTX20803632+11
−11
(+92)19 − 36
(+3−20=32)
34.5%
19.0 / 55
0.0%
+2
–   Leelenstein 11.1 RTX20803625+10
−10
(+85)18 − 37
(+3−22=30)
32.7%
18.0 / 55
0.0%
−15
–   Stoofvlees II a14 RTX20803568+12
−12
(+28)22 − 34
(+9−21=26)
39.3%
22.0 / 56
0.1%
−36
–   Allie 0.5 nn49921 RTX20803560+9
−9
(+20)28.5 − 27.5
(+10−9=37)
50.9%
28.5 / 56
0.6%
+23
–   Komodo 14 64-bit 8CPU3552+20
−20
(+12)29.5 − 27.5
(+11−9=37)
51.8%
29.5 / 57
15.4%
+22
–   Nemorino 6.00 64-bit 8CPU3551+13
−13
(+11)38 − 43
(+9−14=58)
46.9%
38.0 / 81
10.3%
−6
–   Komodo 14.1 64-bit 8CPU3551+18
−18
(+11)44.5 − 46.5
(+11−13=67)
48.9%
44.5 / 91
16.4%
+5
–   Fire 8 64-bit 8CPU3549+15
−15
(+9)45 − 49
(+12−16=66)
47.9%
45.0 / 94
18.4%
0
–   Igel 3.0.0 64-bit 8CPU3542+14
−14
(+2)48.5 − 51.5
(+15−18=67)
48.5%
48.5 / 100
40.8%
−6
–   SlowChess Blitz 2.5 64-bit 8CPU3539+14
−14
(−1)25 − 24
(+8−7=34)
51.0%
25.0 / 49
56.3%
+4
–   Fire 8.1 64-bit 8CPU3533+17
−17
(−7)45 − 43
(+14−12=62)
51.1%
45.0 / 88
77.6%
−1
–   Houdini 6 64-bit 4CPU3516+6
−7
(−24)57.5 − 52.5
(+19−14=77)
52.3%
57.5 / 110
99.9%
−14
–   Igel 2.9.0 64-bit 8CPU3511+15
−15
(−29)38.5 − 25.5
(+16−3=45)
60.2%
38.5 / 64
99.9%
+23
–   RubiChess 2.0 NN-375bd 64-bit 8CPU3508+16
−16
(−32)25.5 − 16.5
(+13−4=25)
60.7%
25.5 / 42
99.9%
+28
–   Booot 6.5 64-bit 8CPU3456+19
−19
(−84)45.5 − 17.5
(+29−1=33)
72.2%
45.5 / 63
100.0%
+49
–   Xiphos 0.6 64-bit 8CPU3454+15
−15
(−86)48 − 30
(+22−4=52)
61.5%
48.0 / 78
100.0%
−22
–   RofChade 2.3 64-bit 8CPU3435+17
−17
(−105)66 − 34
(+34−2=64)
66.0%
66.0 / 100
100.0%
−16
–   Xiphos 0.6 64-bit 4CPU3428+10
−10
(−112)38.5 − 18.5
(+20−0=37)
67.5%
38.5 / 57
100.0%
−15

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Rating changes with played games


Created in 2005-2013 by CCRL team
Last games added on May 9, 2021