CCRL 40/15
Downloads and Statistics
February 28, 2021
Testing summary:
Total: 1'220'774 games
played by 2'799 programs

White wins: 419'368 (34.4%)
Black wins: 308'512 (25.3%)
Draws: 492'894 (40.4%)
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-bit3478+15
−15		(+238)7.5 − 44.5
(+0−37=15)
14.4%
7.5 / 52
0.0%
−23
= = 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-bit3471+26
−25		(+231)8.5 − 43.5
(+0−35=17)
16.3%
8.5 / 52
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
–   Stockfish 11 64-bit3434+15
−15		(+194)10.5 − 41.5
(+1−32=19)
20.2%
10.5 / 52
0.0%
−6
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 =
–   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 1 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
–   ShashChess 11.0 64-bit3404+16
−16		(+164)13 − 39
(+2−28=22)
25.0%
13.0 / 52
0.0%
+4
0 1 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
–   Komodo 13.3 64-bit3344+14
−13		(+104)24 − 28
(+9−13=30)
46.2%
24.0 / 52
0.0%
+80
= = 0 1 = = 0 0 = 0 1 = = = 1 = = 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-bit3336+8
−8		(+96)17.5 − 34.5
(+4−21=27)
33.7%
17.5 / 52
0.0%
0
0 = 0 1 = 1 = 0 0 0 0 = = 0 0 0 0 = = = = 0 = 0 0 = = 0 0 0 = = 1 = 0 = = 0 = = 0 1 = = 0 = 0 = = = = =
–   Ethereal 12.50 64-bit3301+17
−17		(+61)18.5 − 33.5
(+3−18=31)
35.6%
18.5 / 52
0.0%
−19
= = = = = 0 = 1 0 = 0 0 0 = = = 0 0 0 = = 1 0 = = = 0 = 0 1 0 = = = = = = 0 0 = = 0 0 0 = = = 0 = = = =
–   Komodo 14 MCTS 64-bit3297+19
−19		(+57)20.5 − 31.5
(+6−17=29)
39.4%
20.5 / 52
0.0%
−3
= = = = 0 = = 0 = = = 0 = 0 = 0 = 0 0 = = = 0 = 1 0 1 0 1 0 = = 1 = = = = = = 0 0 = 1 = = = = 0 1 0 0 0
–   Komodo 13.3 MCTS 64-bit3291+19
−19		(+51)23.5 − 28.5
(+6−11=35)
45.2%
23.5 / 52
0.0%
+24
0 0 = = = = = 0 = = = = 1 0 0 = 1 0 = = = 0 = 1 = = = = 1 = 0 = = 0 = = = = = = = = = 0 = 1 1 = = 0 = =
–   Ethereal 12.25 64-bit3291+15
−15		(+51)20.5 − 31.5
(+3−14=35)
39.4%
20.5 / 52
0.0%
−7
= = = = = 0 = = = = = = = 1 0 0 = = 0 = 1 0 = 0 = = = = = = 0 0 = = = = = 0 0 = = = = 0 = 0 = 0 = 1 = 0
–   SlowChess Blitz 2.3 64-bit3280+15
−16		(+40)22.5 − 29.5
(+7−14=31)
43.3%
22.5 / 52
0.0%
+3
= = = = = = 1 = = 1 = 1 = 0 = = = 1 = = 0 = = = 0 0 = = 0 0 = = 0 1 = = 0 = = = 0 1 0 = 0 = 0 0 = 0 = 1
–   SlowChess Blitz Classic 2.2 64-bit3263+16
−16		(+23)24 − 28
(+10−14=28)
46.2%
24.0 / 52
2.1%
0
1 1 = = 1 0 = = 1 1 1 1 0 = = = = 1 0 0 = = = = 0 = 0 0 = 1 = 0 = 0 = 0 0 = = 1 = = = 0 = = = 0 0 = = =
–   Komodo 10 64-bit3260+10
−10		(+20)23 − 29
(+10−16=26)
44.2%
23.0 / 52
2.2%
−13
0 = 1 = = 0 1 0 0 0 = = 1 0 = 0 1 = = 0 0 = 1 0 1 0 = 0 1 = = = = 0 = 1 = 1 = = 0 = 0 = = = 1 = 0 = = =
–   Fire 7.1 64-bit3258+7
−8		(+18)22.5 − 29.5
(+7−14=31)
43.3%
22.5 / 52
2.7%
−19
1 0 = = = = 0 = = = 0 = 1 0 = = 1 = = = = 0 = = = = 0 = = 1 0 0 = = = 0 = = 1 0 = = = 0 1 0 = 0 1 0 = =
–   Xiphos 0.6 64-bit3254+10
−10		(+14)24.5 − 27.5
(+7−10=35)
47.1%
24.5 / 52
7.6%
0
= 1 1 = 0 = = = 0 0 0 = = = 0 0 = = 1 = = = = 1 = = 0 = = 0 = = = = = = 0 = 1 = = = = 0 = = 1 = = = = 1
–   RofChade 2.3 64-bit3240+11
−11		(0)28.5 − 23.5
(+10−5=37)
54.8%
28.5 / 52
50.5%
+25
= = = 1 1 = 1 = = 0 = = 1 = = = 1 = = = = = = 1 = = = 0 0 = = 1 = = 1 = 1 0 = = = = = = = = = = 1 = = 0
–   Booot 6.4 64-bit3238+11
−11		(−2)26 − 26
(+8−8=36)
50.0%
26.0 / 52
57.7%
0
= = = = = 0 = = 1 = 1 = 1 = 0 = = = = = = 0 0 = = = = = 1 = 1 1 0 = 1 = 1 = 0 = = 0 = = = = = = = = = 0
–   Laser 1.7 64-bit3207+8
−8		(−33)26.5 − 25.5
(+14−13=25)
51.0%
26.5 / 52
100.0%
−25
= 0 1 1 1 = 0 = 1 = 0 1 = = 1 0 = 0 = 1 1 = 1 = 1 0 = = 1 0 = = = = 0 = 1 = = 0 0 = = = 1 = = = 1 0 0 0
–   Schooner 2.2 64-bit3203+10
−10		(−37)27 − 25
(+9−7=36)
51.9%
27.0 / 52
100.0%
−24
1 = = = = = = = = = = = = = = = 0 = 0 = 1 0 = = = 0 1 1 1 = = = = 0 0 = = = 1 0 1 = 1 = = = 1 = = = = =
–   NirvanaChess 2.5 64-bit3131+20
−20		(−109)15.5 − 4.5
(+11−0=9)		77.5%
15.5 / 20
100.0%
+66
1 1 = 1 = 1 = 1 = 1 = 1 = 1 = = 1 = 1 1
–   Halogen 9 64-bit3111+22
−22		(−129)13.5 − 6.5
(+8−1=11)		67.5%
13.5 / 20
100.0%
−27
1 = = 1 1 1 = = 1 1 = = = = = = 0 1 = 1
–   Beef 0.3.6 64-bit3098+27
−27		(−142)12.5 − 4.5
(+9−1=7)		73.5%
12.5 / 17
100.0%
+9
= = = = 0 1 1 = 1 = 1 1 1 = 1 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 28, 2021