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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Igel 2.9.0 64-bit 8CPU#13‑14  (3511+15
−15		)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 23 Igel versions we tested: Compare them!
OpponentEloDiffResultsScoreLOSPerf
–   Fat Fritz 2 (in SF) 64-bit 8CPU3720+14
−14		(+209)19.5 − 80.5
(+0−61=39)
19.5%
19.5 / 100
0.0%
+4
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 = 0 0 0 = 0 = 0 = = 0 0 = 0 = = = 0 = 0 = = =
–   Stockfish 13 64-bit 8CPU3718+15
−15		(+207)15 − 93
(+0−78=30)
13.9%
15.0 / 108
0.0%
−61
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 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		(+185)13 − 51
(+0−38=26)
20.3%
13.0 / 64
0.0%
−10
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
–   Dragon by Komodo 64-bit 8CPU3679+13
−13		(+168)14.5 − 48.5
(+1−35=27)
23.0%
14.5 / 63
0.0%
−7
= 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 1 0 = 0 = 0 = 0 = 0 = 0 = 0
–   Lc0 0.26.3 t40-1541 RTX20803651+16
−16		(+140)18 − 46
(+2−30=32)
28.1%
18.0 / 64
0.0%
+8
= 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 = 1 0 = = =
–   Stoofvlees II a16 RTX20803636+15
−15		(+125)21.5 − 42.5
(+5−26=33)
33.6%
21.5 / 64
0.0%
+27
= = = 0 0 = 0 = = 0 = 0 0 0 0 = 0 0 = = = 0 1 0 = = = = = = 0 0 = 1 = 0 = = 0 0 0 1 1 = 0 0 = 0 = = = 0 0 0 = = = = 1 = 0 = = 0
–   Fat Fritz (in Lc0) w471 RTX20803632+11
−11		(+121)21 − 43
(+1−23=40)
32.8%
21.0 / 64
0.0%
+25
0 0 0 = 0 = = = = = = 0 = = = 0 1 0 = 0 = 0 = 0 = 0 0 0 = = = = = = = 0 = 0 = 0 = = = = = 0 = = 0 = = = 0 0 = = = = 0 = = 0 0 =
–   Leelenstein 11.1 RTX20803626+10
−10		(+115)20 − 44
(+3−27=34)
31.3%
20.0 / 64
0.0%
+4
0 = 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 1 0 = = 1 =
–   Allie 0.5 nn49921 RTX20803560+10
−10		(+49)27 − 37
(+5−15=44)
42.2%
27.0 / 64
0.0%
+8
1 = 0 = 0 = = 0 = = 1 0 = 0 = = = = = = = = = = = = = = = = 1 = 0 = = = = = = = = 0 0 = = 0 = = 0 0 = = 1 0 = 0 = = 1 = = 0 = 0
–   Nemorino 6.00 64-bit 8CPU3552+13
−14		(+41)27.5 − 36.5
(+7−16=41)
43.0%
27.5 / 64
0.0%
+2
1 0 1 = = 0 = = = = = 0 = = = = 0 = 1 = = = = = = 0 = = 1 = 0 0 0 = 1 = = = = = = 0 = = 1 0 = = = 0 1 0 = 0 0 = = 0 = = = = = 0
–   Ethereal 12.75 64-bit 8CPU3541+13
−13		(+30)25.5 − 38.5
(+3−16=45)
39.8%
25.5 / 64
0.1%
−22
= = = 1 0 = = 0 = = = = = 0 = = = = = = = = = = 0 0 0 0 = = = = = 0 1 = = = 0 = = = = = 1 0 0 0 = = = = = = 0 = = 0 0 = = = 0 =
–   SlowChess Blitz 2.5 64-bit 8CPU3541+15
−15		(+30)22 − 27
(+5−10=34)
44.9%
22.0 / 49
0.3%
+2
0 = 0 = = = 1 = 0 1 = = = 0 0 1 0 = = 1 = = 0 = = = = = = = = = = = = = = = 0 = = = = = 0 = 0 1 =
–   Houdini 6 64-bit 4CPU3516+7
−7		(+5)32 − 33
(+14−15=36)
49.2%
32.0 / 65
26.1%
0
= 1 1 0 = 0 1 = = = = 0 1 0 1 = 1 = 0 = 0 = 1 = = = = = = 0 0 = = 0 = 0 = 0 1 = = 0 1 = = 1 = = 0 = = = = = 1 0 = = = = 1 0 1 = 1
–   RubiChess 2.0 NN-375bd 64-bit 8CPU3511+18
−18		(0)18.5 − 23.5
(+4−9=29)
44.0%
18.5 / 42
48.9%
−31
= = 0 = = = = = 0 = 0 1 = 1 = = = = = = = = = 1 = = 0 0 = = = 0 = = 0 0 = = 1 = 0 =
–   Xiphos 0.6 64-bit 8CPU3451+16
−16		(−60)38.5 − 26.5
(+19−7=39)
59.2%
38.5 / 65
100.0%
−8
= = = 0 1 = = = = 1 = 0 1 1 1 0 = = 1 = 1 = = 1 1 = = = = = 1 = 1 1 0 = 1 = 0 = = 0 = 1 1 = = = 1 = 1 = = = = = = = = 0 1 = = 1 =
–   RofChade 2.3 64-bit 8CPU3437+18
−18		(−74)66.5 − 33.5
(+37−4=59)
66.5%
66.5 / 100
100.0%
+20
1 1 = 1 = = = 1 = 1 = 1 = 0 1 = = = = = = = = 1 1 1 = = = = 1 = = 1 = = = = = 1 = 1 1 1 = = 0 = = = 0 = = = = 1 1 = = 1 = 1 = 1 = 1 = = = 1 1 1 = = = 1 1 = = = 1 = 1 1 = 1 = 1 1 = = 1 = = 0 1 = 1 = 1
–   SlowChess Blitz 2.3 64-bit 4CPU3434+65
−67		(−77)41 − 24
(+24−7=34)
63.1%
41.0 / 65
98.9%
0
= 1 = = = = = 1 = = = 1 1 = = 0 1 = = = 1 = 1 1 1 1 1 0 0 1 1 = 1 1 1 = 1 = = = 1 = 1 = = = 1 = 0 = = = 0 = = = 1 1 = = 1 = 1 0 0
–   Fire 7.1 64-bit 4CPU3426+8
−8		(−85)40 − 25
(+20−5=40)
61.5%
40.0 / 65
100.0%
−20
1 = 1 = = = 1 1 = = 0 = 1 1 = = = 1 = 0 = = = 1 1 0 1 = = = = = = = 1 = = 1 1 = 1 = = 1 = = 1 = = 1 = = 0 = 1 = = = 1 1 0 = = = =
–   RofChade 2.3 64-bit 4CPU3386+16
−16		(−125)47.5 − 17.5
(+34−4=27)
73.1%
47.5 / 65
100.0%
+25
1 1 1 = = = = = 1 = 1 = 1 = 1 = 1 = 1 0 1 = 1 0 1 = 0 1 1 1 1 = 1 = 1 = 0 = 1 = 1 1 = = 1 = 1 1 1 = 1 1 = = 1 = 1 1 1 = 1 1 = = 1
–   Fritz 17 64-bit 4CPU3379+15
−15		(−132)48.5 − 16.5
(+33−1=31)
74.6%
48.5 / 65
100.0%
+21
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
1364 games: 217 wins, 427 losses, 720 draws (52.8%), score: 42.3%

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Created in 2005-2013 by CCRL team
Last games added on April 17, 2021