CCRL 40/15
Downloads and Statistics
February 20, 2021
Testing summary:
Total: 1'218'554 games
played by 2'788 programs

White wins: 418'779 (34.4%)
Black wins: 308'204 (25.3%)
Draws: 491'571 (40.3%)
White score: 54.5%

Engine Details

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Igel 2.7.0 64-bit (3240+16
−16		)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 22 Igel versions we tested: Compare them!
OpponentEloDiffResultsScoreLOSPerf
–   Stockfish 12 64-bit3476+15
−15		(+236)7.5 − 44.5
(+0−37=15)
14.4%
7.5 / 52
0.0%
−25
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+NNUE 150720 64-bit3470+26
−25		(+230)8.5 − 43.5
(+0−35=17)
16.3%
8.5 / 52
0.0%
−5
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 11 64-bit3433+15
−15		(+193)10.5 − 41.5
(+1−32=19)
20.2%
10.5 / 52
0.0%
−7
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 =
–   SugaR XPro NN 1.0 64-bit3416+14
−14		(+176)12 − 40
(+2−30=20)
23.1%
12.0 / 52
0.0%
−1
0 0 = 0 0 = = 0 = = = = = 0 = 0 0 = 0 0 1 0 = 0 0 0 0 0 0 = 0 = 0 0 = 0 = 0 0 1 0 = 0 0 0 0 = = = 0 = 0
–   ShashChess 11.0 64-bit3403+16
−16		(+163)13 − 39
(+2−28=22)
25.0%
13.0 / 52
0.0%
+3
= = = 0 = 0 = 0 1 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
–   Komodo 13.3 64-bit3343+14
−13		(+103)24 − 28
(+9−13=30)
46.2%
24.0 / 52
0.0%
+79
0 0 = 0 1 = = = 1 = = 1 = = 0 1 = 0 1 0 = = = = = 0 = = = = = 0 = = 1 = 0 0 = = = 0 = 1 = = 0 1 = = 1 0
–   Komodo 14 64-bit3340+13
−13		(+100)16 − 36
(+0−20=32)
30.8%
16.0 / 52
0.0%
−7
0 = 0 0 0 = = 0 0 = = = = = = 0 0 = = 0 = 0 = = = 0 0 0 = = = = = 0 = = 0 0 = 0 = = = = = = = = 0 0 = 0
–   Houdini 6 64-bit3335+8
−8		(+95)17.5 − 34.5
(+4−21=27)
33.7%
17.5 / 52
0.0%
−1
= 0 0 0 0 = = 0 0 0 0 = 0 1 0 = = = = 0 = 0 0 = = 0 0 0 = = 1 = 0 = = 0 = = = 1 0 1 = = 0 = 0 = = = = =
–   Ethereal 12.50 64-bit3300+17
−17		(+60)18.5 − 33.5
(+3−18=31)
35.6%
18.5 / 52
0.0%
−20
0 = = 1 0 = = = = = = = = 0 0 = 0 1 0 = = = = = = 0 = 1 0 = 0 0 0 = = = 0 0 0 = = 0 0 0 = = = 0 = = = =
–   Komodo 14 MCTS 64-bit3296+19
−19		(+56)20.5 − 31.5
(+6−17=29)
39.4%
20.5 / 52
0.0%
−4
= 0 = = = 0 = 0 = 0 = 0 = = = = 0 = = = 0 = 1 0 1 0 1 0 = = 1 = = = = = = 0 0 = 0 = 1 = = = = 0 1 0 0 0
–   Komodo 13.3 MCTS 64-bit3290+19
−19		(+50)23.5 − 28.5
(+6−11=35)
45.2%
23.5 / 52
0.0%
+23
= 0 = = = = 1 0 0 = 1 0 0 0 = = = = = 0 = 1 = = = = 1 = 0 = = 0 = = = = = = = = = = = 0 = 1 1 = = 0 = =
–   Ethereal 12.25 64-bit3290+15
−15		(+50)20.5 − 31.5
(+3−14=35)
39.4%
20.5 / 52
0.0%
−8
= = = = = = = 1 0 0 = = = = = = 0 = 1 0 = 0 = = = = = = 0 0 = = = = = 0 0 = = 0 = = = 0 = 0 = 0 = 1 = 0
–   SlowChess Blitz 2.3 64-bit3279+15
−16		(+39)22.5 − 29.5
(+7−14=31)
43.3%
22.5 / 52
0.0%
+2
= 0 = = = 1 = = 0 = = = 0 0 = = 0 0 = = 0 1 = = = = = = = = 1 = = 1 = 1 0 = = = 0 1 0 = 0 = 0 0 = 0 = 1
–   SlowChess Blitz Classic 2.2 64-bit3262+16
−16		(+22)24 − 28
(+10−14=28)
46.2%
24.0 / 52
2.0%
−1
1 1 1 1 0 = = = = 1 0 0 1 1 = = = = = = 0 = 0 0 = 1 = 0 = 0 = 0 0 = = 1 = = 1 0 = = = 0 = = = 0 0 = = =
–   Komodo 10 64-bit3259+10
−11		(+19)23 − 29
(+10−16=26)
44.2%
23.0 / 52
2.2%
−14
1 0 0 0 = = 1 0 = 0 1 = 0 = 1 = = 0 0 = 1 0 1 0 = 0 1 = = = = 0 = 1 = 1 = = = 0 0 = 0 = = = 1 = 0 = = =
–   Fire 7.1 64-bit3257+8
−8		(+17)22.5 − 29.5
(+7−14=31)
43.3%
22.5 / 52
2.6%
−20
0 = = = 0 = 1 0 = = 1 0 = = 1 = = = = 0 = = = = 0 = = 1 0 0 = = = 0 = = 1 0 = = = = = 0 1 0 = 0 1 0 = =
–   Xiphos 0.6 64-bit3253+10
−10		(+13)24.5 − 27.5
(+7−10=35)
47.1%
24.5 / 52
7.2%
−1
= = 0 0 0 = = = 0 0 = = = 1 1 = = = = 1 = = 0 = = 0 = = = = = = 0 = 1 = 1 = 0 = = = = 0 = = 1 = = = = 1
–   RofChade 2.3 64-bit3239+11
−11		(−1)28.5 − 23.5
(+10−5=37)
54.8%
28.5 / 52
52.2%
+24
= 0 = = 1 = = = 1 = = = = = = 1 = = = 1 = = = 0 0 = = 1 = = 1 = 1 0 = = = = 1 = 1 = = = = = = = 1 = = 0
–   Booot 6.4 64-bit3237+11
−11		(−3)26 − 26
(+8−8=36)
50.0%
26.0 / 52
58.5%
0
= = 1 = 1 = 1 = 0 = = = = = = = = = = 0 0 = = = = = 1 = 1 1 0 = 1 = 1 = 0 = = 0 = 0 = = = = = = = = = 0
–   Laser 1.7 64-bit3206+9
−8		(−34)26.5 − 25.5
(+14−13=25)
51.0%
26.5 / 52
100.0%
−26
0 = 1 = 0 1 = = 1 0 = 0 = 0 1 1 = 1 1 = 1 = 1 0 = = 1 0 = = = = 0 = 1 = = 0 0 = 1 = = = 1 = = = 1 0 0 0
–   Schooner 2.2 64-bit3202+10
−10		(−38)27 − 25
(+9−7=36)
51.9%
27.0 / 52
100.0%
−25
= = = = = = = = 0 = 0 = 1 = = = 1 0 = = = 0 1 1 1 = = = = 0 0 = = = 1 0 1 = = = = = 1 = = = 1 = = = = =
–   NirvanaChess 2.5 64-bit3130+20
−20		(−110)15.5 − 4.5
(+11−0=9)		77.5%
15.5 / 20
100.0%
+65
= 1 = = 1 = 1 1 1 1 = 1 = 1 = 1 = 1 = 1
–   Halogen 9 64-bit3112+22
−22		(−128)13.5 − 6.5
(+8−1=11)		67.5%
13.5 / 20
100.0%
−26
1 = = 1 1 1 = = = = = = = = 0 1 = 1 1 1
–   Beef 0.3.6 64-bit3097+27
−27		(−143)12.5 − 4.5
(+9−1=7)		73.5%
12.5 / 17
100.0%
+8
1 = 1 1 1 = 1 1 1 = = = = 0 1 1 =
1149 games: 146 wins, 379 losses, 624 draws (54.3%), score: 39.9%

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Created in 2005-2013 by CCRL team
Last games added on February 20, 2021