CCRL Blitz
Downloads and Statistics
March 6, 2021
Testing summary:
Total: 2'478'353 games
played by 2'951 programs

White wins: 953'046 (38.5%)
Black wins: 763'412 (30.8%)
Draws: 761'895 (30.7%)
White score: 53.8%

Engine Details

Options
Show each game results
Ethereal 12.75 64-bit (3400+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-bit3642+15
−15
(+242)17.5 − 80.5
(+0−63=35)
17.9%
17.5 / 98
0.0%
+21
–   Stockfish 12 64-bit3633+12
−12
(+233)20 − 80
(+0−60=40)
20.0%
20.0 / 100
0.0%
+35
–   Stockfish 13 64-bit3616+19
−19
(+216)25 − 75
(+0−50=50)
25.0%
25.0 / 100
0.0%
+63
–   Dragon by Komodo 64-bit3580+15
−15
(+180)25.5 − 74.5
(+0−49=51)
25.5%
25.5 / 100
0.0%
+31
–   Nemorino 6.00 64-bit3439+14
−14
(+39)45 − 55
(+16−26=58)
45.0%
45.0 / 100
0.0%
+10
–   Nemorino 6.05 64-bit3416+16
−16
(+16)48 − 52
(+12−16=72)
48.0%
48.0 / 100
4.9%
+4
–   SlowChess Blitz 2.5 64-bit3406+15
−15
(+6)43 − 57
(+15−29=56)
43.0%
43.0 / 100
25.9%
−34
–   SlowChess Blitz 2.4 64-bit3380+26
−26
(−20)53 − 47
(+20−14=66)
53.0%
53.0 / 100
91.3%
−4
–   RubiChess 2.0 NN-375bd 64-bit3377+17
−17
(−23)57.5 − 42.5
(+24−9=67)
57.5%
57.5 / 100
98.5%
+18
–   Igel 2.9.0 64-bit3360+14
−14
(−40)57.5 − 42.5
(+25−10=65)
57.5%
57.5 / 100
100.0%
0
–   RubiChess 1.9 64-bit3342+16
−16
(−58)63 − 36
(+35−8=56)
63.6%
63.0 / 99
100.0%
+19
–   Xiphos 0.6 64-bit3342+10
−10
(−58)55 − 45
(+23−13=64)
55.0%
55.0 / 100
100.0%
−29
–   Pedone 3.0 64-bit3342+15
−15
(−58)38 − 26
(+18−6=40)
59.4%
38.0 / 64
100.0%
−5
–   Igel 2.8.0 64-bit3341+16
−16
(−59)63 − 37
(+32−6=62)
63.0%
63.0 / 100
100.0%
+13
–   Defenchess 2.3 64-bit3284+14
−14
(−116)67 − 33
(+39−5=56)
67.0%
67.0 / 100
100.0%
−17
–   Laser 1.7 64-bit3274+9
−9
(−126)71 − 29
(+45−3=52)
71.0%
71.0 / 100
100.0%
0
–   Schooner 2.2 64-bit3273+11
−11
(−127)65 − 35
(+36−6=58)
65.0%
65.0 / 100
100.0%
−40
–   Shredder 13 64-bit3270+7
−7
(−130)68 − 32
(+44−8=48)
68.0%
68.0 / 100
100.0%
−22
–   Fritz 17 64-bit3270+11
−10
(−130)64.5 − 35.5
(+35−6=59)
64.5%
64.5 / 100
100.0%
−48

Rating changes by day

Rating changes with played games


Created in 2005-2013 by CCRL team
Last games added on March 6, 2021