CCRL Blitz
Downloads and Statistics
May 15, 2021
Testing summary:
Total: 2'526'227 games
played by 3'011 programs

White wins: 970'445 (38.4%)
Black wins: 776'698 (30.7%)
Draws: 779'084 (30.8%)
White score: 53.8%

Engine Details

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Igel 2.9.0 64-bit (3360+13
−13
)Quote
Author: Volodymyr Shcherbyna (Ukraine) Link: Igel Homepage
Igel is forked from GreKo 2018.01. Additional programming by Volodymyr Shcherbyna (Ukraine)
This is one of the 25 Igel versions we tested: Compare them!
OpponentEloDiffResultsScoreLOSPerf
–   Fat Fritz 2 (in SF) 64-bit3638+14
−14
(+278)22.5 − 177.5
(+1−156=43)
11.3%
22.5 / 200
0.0%
−32
–   Stockfish 12 64-bit3634+12
−12
(+274)20 − 80
(+0−60=40)
20.0%
20.0 / 100
0.0%
+75
–   Stockfish 13 64-bit3631+15
−15
(+271)15.5 − 83.5
(+0−68=31)
15.7%
15.5 / 99
0.0%
+24
–   Dragon by Komodo 64-bit3584+14
−13
(+224)19 − 81
(+1−63=36)
19.0%
19.0 / 100
0.0%
+12
–   Houdini 6 64-bit3443+6
−7
(+83)35 − 73
(+9−47=52)
32.4%
35.0 / 108
0.0%
−24
–   Nemorino 6.00 64-bit3438+14
−14
(+78)41.5 − 58.5
(+10−27=63)
41.5%
41.5 / 100
0.0%
+28
–   Nemorino 6.05 64-bit3417+13
−13
(+57)39 − 60
(+5−26=68)
39.4%
39.0 / 99
0.0%
0
–   SlowChess Blitz 2.5 64-bit3413+12
−12
(+53)43 − 57
(+17−31=52)
43.0%
43.0 / 100
0.0%
+9
–   Ethereal 12.75 64-bit3405+11
−11
(+45)42.5 − 57.5
(+10−25=65)
42.5%
42.5 / 100
0.0%
+4
–   SlowChess Blitz 2.4 64-bit3383+26
−26
(+23)45 − 55
(+10−20=70)
45.0%
45.0 / 100
5.5%
−3
–   RubiChess 2.0 NN-375bd 64-bit3382+15
−15
(+22)45 − 55
(+7−17=76)
45.0%
45.0 / 100
1.4%
−3
–   RubiChess 1.9 64-bit3343+16
−16
(−17)52.5 − 47.5
(+20−15=65)
52.5%
52.5 / 100
95.7%
−3
–   Pedone 3.0 64-bit3342+13
−13
(−18)34.5 − 29.5
(+11−6=47)
53.9%
34.5 / 64
97.9%
+2
–   Xiphos 0.6 64-bit3341+9
−9
(−19)53.5 − 46.5
(+24−17=59)
53.5%
53.5 / 100
99.3%
0
–   Booot 6.5 64-bit3326+18
−18
(−34)35.5 − 27.5
(+15−7=41)
56.3%
35.5 / 63
99.9%
+1
–   RofChade 2.3 64-bit3309+11
−11
(−51)56.5 − 43.5
(+26−13=61)
56.5%
56.5 / 100
100.0%
−15
–   Booot 6.4 64-bit3295+11
−11
(−65)55.5 − 43.5
(+26−14=59)
56.1%
55.5 / 99
100.0%
−32
–   Defenchess 2.3 64-bit3285+13
−13
(−75)63 − 37
(+38−12=50)
63.0%
63.0 / 100
100.0%
+3

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Created in 2005-2013 by CCRL team
Last games added on May 15, 2021