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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Ethereal 12.75 64-bit 8CPU#10‑11  (3541+13
−13
)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 8CPU3720+14
−14
(+179)24.5 − 75.5
(+0−51=49)
24.5%
24.5 / 100
0.0%
+20
0 0 0 = 0 = 0 0 0 = 0 0 0 0 = = = = = = 0 = = 0 0 = 0 = = = 0 = 0 = 0 0 0 0 0 = 0 0 0 = 0 = 0 = 0 = 0 = 0 = 0 = 0 = 0 = = = = = 0 = 0 = = = 0 = 0 = 0 0 = = 0 = 0 = 0 = 0 = 0 = 0 0 0 = 0 = 0 = 0 0 = =
–   Stockfish 13 64-bit 8CPU3718+15
−15
(+177)20.5 − 59.5
(+1−40=39)
25.6%
20.5 / 80
0.0%
+25
0 = 0 = 0 0 0 1 = = 0 = = = 0 0 0 0 0 = 0 = 0 = 0 = 0 = 0 0 = 0 0 = = = 0 = 0 = 0 = 0 = 0 = 0 = 0 = 0 = 0 = 0 = = 0 = = 0 = 0 = = = 0 = 0 = 0 0 = 0 0 = 0 0 = =
–   Stockfish 12 64-bit 8CPU3696+13
−13
(+155)12.5 − 43.5
(+0−31=25)
22.3%
12.5 / 56
0.0%
−20
= = = 0 = 0 0 0 0 0 = = = = 0 0 = 0 0 = = 0 0 0 = = = 0 0 0 0 = 0 0 = = 0 0 = = 0 0 = 0 = 0 = 0 0 0 0 = = 0 = 0
–   Dragon by Komodo 64-bit 8CPU3679+13
−13
(+138)28 − 72
(+3−47=50)
28.0%
28.0 / 100
0.0%
+4
0 1 = 1 0 = = = 0 = 0 0 0 0 0 0 0 = 0 = 0 0 0 = 0 = 0 = = = 0 = = = 0 0 0 1 = = = = = = = 0 = = 0 0 0 = = 0 0 = = = 0 = 0 = 0 0 = = 0 = 0 0 0 = 0 0 0 0 0 0 = = = = = 0 0 = 0 = 0 = = = 0 0 = = 0 = = =
–   Stoofvlees II a18 RTX20803666+19
−19
(+125)18.5 − 47.5
(+5−34=27)
28.0%
18.5 / 66
0.0%
−17
= 0 0 = 0 0 = 0 0 = 0 0 0 1 0 1 = 1 0 = 0 = 0 = 0 = 0 = = 0 0 1 = = 0 0 = = 0 = = = 0 = 0 = 0 0 0 = 0 0 0 = 0 0 = = 0 = 0 = 0 1 0 =
–   Lc0 0.26.3 t40-1541 RTX20803651+16
−16
(+110)15 − 29
(+5−19=20)
34.1%
15.0 / 44
0.0%
+9
0 = 1 = 0 = 0 = = = = 0 = = 0 0 = = 0 = 0 = 0 1 = = = 0 0 1 0 1 0 = 0 = 0 0 0 1 0 = 0 =
–   Lc0 0.27.0 t40-1541 RTX20803648+17
−17
(+107)20 − 46
(+3−29=34)
30.3%
20.0 / 66
0.0%
−11
= 0 = = 0 1 = = 0 0 = = = = 0 = 0 = = 0 0 = = = 0 0 = = = 0 0 = 0 = = = 0 = 0 = 0 = 0 = 0 = = 0 0 1 = 0 0 = 0 1 0 0 0 = 0 = 0 = 0 =
–   Lc0 0.25.1 t40-1541 RTX20803645+15
−15
(+104)17 − 39
(+2−24=30)
30.4%
17.0 / 56
0.0%
−13
= 0 0 = = 0 0 0 0 0 = 0 = = = 0 = = 0 1 = 0 = = 1 0 = = 0 0 = 0 = 0 = 0 0 0 = = = 0 = 0 = 0 = 0 = = = 0 = = = =
–   Fat Fritz (in Lc0) w471 RTX20803632+11
−11
(+91)19 − 36
(+3−20=32)
34.5%
19.0 / 55
0.0%
+1
= 0 0 = 0 = = = = 0 = = 1 = = = = 0 = = 0 0 = = 0 = = 0 = 0 1 0 = 0 = 1 = 0 0 0 = 0 = 0 = = 0 = 0 = 0 = = = =
–   Leelenstein 11.1 RTX20803626+10
−10
(+85)18 − 37
(+3−22=30)
32.7%
18.0 / 55
0.0%
−15
= 0 0 0 = = = 0 = 0 1 0 = 0 = 0 1 0 = = = 0 = = 0 0 0 0 = = = = = = = 0 1 0 = = 0 0 0 = = = 0 = = 0 = = 0 = =
–   Stoofvlees II a14 RTX20803568+12
−12
(+27)22 − 34
(+9−21=26)
39.3%
22.0 / 56
0.1%
−37
= = 0 0 = = 1 0 0 = 1 0 0 0 = 0 0 1 1 0 = = = 0 = 0 1 = 0 0 = 0 0 = = = 1 = = 0 = = 1 = 1 1 0 0 = = = = 0 = = 0
–   Allie 0.5 nn49921 RTX20803560+10
−10
(+19)28.5 − 27.5
(+10−9=37)
50.9%
28.5 / 56
1.0%
+22
= = 1 = = 1 1 0 = = = = = 1 = = 1 = = = = 0 = 0 = = = = = = = = 1 0 = = = 1 = = 1 1 = = = = 0 0 = = = 0 = 0 1 0
–   Komodo 14 64-bit 8CPU3553+20
−20
(+12)29.5 − 27.5
(+11−9=37)
51.8%
29.5 / 57
16.8%
+22
= = 1 0 0 = 1 = 1 = = = 1 = = 0 = 1 1 = = 0 0 = = = = 1 1 = = = 1 = = = = = = = = = = = 1 = 0 = = 0 0 = 1 0 = = =
–   Nemorino 6.00 64-bit 8CPU3552+13
−14
(+11)38 − 43
(+9−14=58)
46.9%
38.0 / 81
12.7%
−6
= = = = = 1 0 1 1 = = = 0 0 0 = = = = = = = 0 = = 1 0 = = = = = = = = = = = 1 = = 0 0 = = 0 = = = 1 = = 0 1 = = = = = = = = 1 = = = = = 1 = = = 0 = 0 = 0 = = = 0
–   Komodo 14.1 64-bit 8CPU3551+18
−18
(+10)44.5 − 46.5
(+11−13=67)
48.9%
44.5 / 91
18.0%
+4
0 = = = 0 1 = = = = = 1 = = 0 = 0 = = = = 1 = = = 0 0 = = 1 = = 1 = = = = = = 1 = = = = = = = = 1 0 0 = 1 = = 1 = = = = = = = = 0 = = = 0 = = = 0 = 0 = = = = = = = = = 0 = = 1 = 1 =
–   Fire 8 64-bit 8CPU3549+15
−15
(+8)45 − 49
(+12−16=66)
47.9%
45.0 / 94
20.7%
−1
= = = = = = = = = = = = 0 1 = = 1 1 = = = = = = = 1 = = = = = = = = = 0 0 = = = 0 = = = = = = = = 1 = 1 = = 0 1 = 0 0 = = 0 = = = 0 0 = = = 1 0 = = 0 1 = = = = = 1 = 1 = 1 = = = 0 0 0 0 =
–   SlowChess Blitz 2.5 64-bit 8CPU3541+15
−15
(0)25 − 24
(+8−7=34)
51.0%
25.0 / 49
50.8%
+5
0 = = = = = = = = 0 = 1 = = 0 0 = 1 = 1 = = = = 0 1 1 = 1 = 1 = = = = 1 = = = = = = 0 = = = = = 0
–   Houdini 6 64-bit 4CPU3516+7
−7
(−25)57.5 − 52.5
(+19−14=77)
52.3%
57.5 / 110
99.9%
−15
= 1 = 1 = = = = 0 = 0 = = = = = = = = 1 0 1 = = = = = = 0 = 1 = 0 1 1 = = = = 1 1 = 1 = = = 1 = 0 = 1 = = = = = 1 = = = = = = = = = 0 = = = = = = = = = 0 = 1 = = = 0 = = = 1 = = = = = = = 0 0 = = 1 = = 0 0 1 0 = 1 = 1 =
–   RubiChess 2.0 NN-375bd 64-bit 8CPU3511+18
−18
(−30)25.5 − 16.5
(+13−4=25)
60.7%
25.5 / 42
99.7%
+30
1 1 = = = = 1 = = = = = = = = = 0 = = 1 = 1 1 1 = = 0 1 = 1 0 1 = 1 = 1 = = 0 1 = =
–   Igel 2.9.0 64-bit 8CPU3511+15
−15
(−30)38.5 − 25.5
(+16−3=45)
60.2%
38.5 / 64
99.9%
+22
= = = 0 1 = = 1 = = = = = 1 = = = = = = = = = = 1 1 1 1 = = = = = 1 0 = = = 1 = = = = = 0 1 1 1 = = = = = = 1 = = 1 1 = = = 1 =
–   Booot 6.5 64-bit 8CPU3457+22
−22
(−84)45.5 − 17.5
(+29−1=33)
72.2%
45.5 / 63
100.0%
+49
= = 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 =
–   Xiphos 0.6 64-bit 8CPU3451+16
−16
(−90)48 − 30
(+22−4=52)
61.5%
48.0 / 78
100.0%
−26
= 1 = 1 1 = 1 1 = = = = = = = = = = = 1 = = = 0 = 1 = 1 0 = = = = = = 1 = 1 = = 1 = = 1 = = 1 1 = 1 = = 1 = 0 1 = = = = = 1 = = = 1 1 = = = = = 0 = = 1 = 1
–   RofChade 2.3 64-bit 8CPU3437+18
−18
(−104)66 − 34
(+34−2=64)
66.0%
66.0 / 100
100.0%
−15
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 0 = =
–   Xiphos 0.6 64-bit 4CPU3429+10
−10
(−112)38.5 − 18.5
(+20−0=37)
67.5%
38.5 / 57
100.0%
−15
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 April 17, 2021