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 2.8.0 64-bit (3265+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 22 Igel versions we tested: Compare them!
OpponentEloDiffResultsScoreLOSPerf
–   ShashChess 15.0 64-bit3484+16
−15		(+219)15.5 − 44.5
(+0−29=31)
25.8%
15.5 / 60
0.0%
+71
= 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-bit3478+15
−15		(+213)8.5 − 51.5
(+0−43=17)
14.2%
8.5 / 60
0.0%
−52
= 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
–   Dragon by Komodo 64-bit3476+16
−16		(+211)9 − 43
(+0−34=18)
17.3%
9.0 / 52
0.0%
−13
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
–   SugaR XPro NN 1.0 64-bit3416+14
−14		(+151)19 − 41
(+5−27=28)
31.7%
19.0 / 60
0.0%
+37
= 0 = = 0 = 1 0 = 0 1 = 1 0 = 0 = 0 = 0 0 0 = = 0 0 0 0 0 1 0 0 = = 0 0 = = = 0 = = = = = = 0 = 1 0 = = 0 0 = 0 = = 0 0
–   Komodo 13.3 64-bit3344+14
−13		(+79)23 − 29
(+7−13=32)
44.2%
23.0 / 52
0.0%
+47
= 0 = = 1 0 = 1 = = 1 1 = 0 0 = = = 0 = = = 0 0 = = 0 0 = = = = 0 = = = = 0 = = 1 = 1 0 = = = = = = 1 0
–   Komodo 14 64-bit3340+13
−13		(+75)17.5 − 34.5
(+2−19=31)
33.7%
17.5 / 52
0.0%
−16
= = 0 = = 0 0 = = = = = 0 = 0 = = 0 1 0 = = = 0 0 = = = = 0 = 0 = 0 0 = 0 = 0 0 = = = = 0 = = 0 0 1 = =
–   Nemorino 6.00 64-bit3339+14
−14		(+74)20.5 − 39.5
(+3−22=35)
34.2%
20.5 / 60
0.0%
−16
0 = = = 1 0 0 = = 1 0 = = = 0 0 = 0 = = 0 = = = = 0 = = = = 0 0 0 0 = = 0 0 = = = 0 = 0 = = = = 0 0 1 = 0 = 0 = = = 0 =
–   Houdini 6 64-bit3336+8
−8		(+71)20.5 − 31.5
(+6−17=29)
39.4%
20.5 / 52
0.0%
+11
0 0 1 = 0 = 0 = 1 0 = 0 = 0 0 0 = 0 = = 0 = = = 1 0 = 0 = 0 = 0 = = 1 = 1 = = = 0 = = = = 1 = = 0 = = =
–   Ethereal 12.75 64-bit3319+14
−14		(+54)24 − 36
(+3−15=42)
40.0%
24.0 / 60
0.0%
0
= 1 = = 0 = = = 0 0 = = = = 0 = 0 = = = = = = = 0 = = = = 0 = = = = = = = 0 0 0 0 = = 0 0 = 0 = = = = = 0 = 1 1 = = = =
–   SlowChess Blitz 2.4 64-bit3303+17
−17		(+38)24 − 32
(+5−13=38)
42.9%
24.0 / 56
0.0%
0
0 = = = 0 = = = 0 1 = 0 0 1 = = 0 1 = = = 1 = = 0 0 = = = 1 = = = = = 0 = = 0 = = = = = = 0 = = = 0 = = = = 0 =
–   Ethereal 12.50 64-bit3301+17
−17		(+36)22 − 30
(+2−10=40)
42.3%
22.0 / 52
0.1%
−2
0 = = = = = = 0 = = = = = 1 = = 0 = 1 0 = = = = = = = 0 = = 0 = 0 = = = = = = 0 0 = = = = = = 0 = = = =
–   Komodo 14 MCTS 64-bit3297+19
−19		(+32)23.5 − 28.5
(+11−16=25)
45.2%
23.5 / 52
0.4%
+2
0 = = = 0 = 1 1 = = = = = = 1 0 = = 1 0 = 1 0 = = 0 = 0 0 = 1 = = 0 1 1 1 0 1 0 = 0 = 0 0 0 = = = = 0 1
–   SlowChess Blitz 2.3 64-bit3280+15
−16		(+15)26.5 − 29.5
(+9−12=35)
47.3%
26.5 / 56
9.1%
−1
= = = = = = = 1 = 0 0 = = 1 = = = = = = = = = = 0 = 1 0 1 = = 0 = 0 = = = = 0 = 1 = 0 = = = 1 0 1 1 0 0 = 0 = 1
–   RubiChess 1.9 64-bit3262+14
−15		(−3)29 − 27
(+6−4=46)
51.8%
29.0 / 56
64.4%
+5
= = 1 = = = = 1 = = = = 0 1 = 1 = = 0 = = = = = = = = = 1 = = = = = = = = = = = = 0 = = = 1 = = = = = = 0 = = =
–   Komodo 10 64-bit3260+10
−10		(−5)29.5 − 22.5
(+11−4=37)
56.7%
29.5 / 52
73.0%
+30
= 1 = = = = 1 = = = = = = 0 = = = = 0 = = = = = 1 = = 0 = = 1 = = = 1 1 1 = = 0 1 1 1 = 1 = = = = = = =
–   Fire 7.1 64-bit3258+7
−8		(−7)29 − 23
(+12−6=34)
55.8%
29.0 / 52
81.7%
+23
= = = = 1 = = 0 = = = 0 1 = 1 = 1 = = = = 0 0 1 = = 1 = = 1 = = = = 1 = 1 0 1 = = = = 1 = 0 = = = 1 = =
–   Xiphos 0.6 64-bit3254+10
−10		(−11)27.5 − 32.5
(+8−13=39)
45.8%
27.5 / 60
90.3%
−34
= = = = = = 0 0 = = 0 0 = = = 1 = = 1 = = = = 0 = 1 = 0 = = 0 0 0 = 0 = = = = 0 1 1 = = = = 0 1 = = 1 = 1 0 = = = = = =
–   RofChade 2.3 64-bit3240+11
−11		(−25)31 − 29
(+12−10=38)
51.7%
31.0 / 60
99.6%
−13
1 = 1 0 0 1 0 = = = 0 = = = = = = = 1 1 1 0 = = 1 = 1 = = = 1 0 = = 0 1 = 0 = = = = = = = = = = = = 1 = 1 0 = = 0 = = =
–   Booot 6.4 64-bit3238+11
−11		(−27)31.5 − 28.5
(+14−11=35)
52.5%
31.5 / 60
99.8%
−14
= 0 = 0 0 = = = = = 1 0 0 = = = 1 = = 1 = = = 1 = = = = = = = 0 = = = = 1 0 1 1 0 = 1 = = = 0 = = = 1 0 1 0 1 = 1 1 = 1
–   Laser 1.7 64-bit3207+8
−8		(−58)31.5 − 24.5
(+14−7=35)
56.3%
31.5 / 56
100.0%
−23
= 1 = = 1 1 = 1 1 = 1 = = = 0 0 1 = = = = = 1 = 0 = 0 0 0 1 = = = 1 = = = = = = = 0 = = = = 1 = 1 = = = = 1 = 1
–   Schooner 2.2 64-bit3203+10
−10		(−62)39.5 − 20.5
(+23−4=33)
65.8%
39.5 / 60
100.0%
+29
1 = = 0 = = = 1 = 1 = = 1 1 = = = 0 1 = 1 = = = 1 = = = = 1 = = 0 1 = 1 = = = = = = 1 1 1 1 = 1 0 1 1 1 = = 1 1 1 = 1 =
–   Winter 0.9 64-bit3127+18
−18		(−138)14.5 − 7.5
(+7−0=15)		65.9%
14.5 / 22
100.0%
−54
1 = 1 = = 1 = 1 = = = = 1 1 = = 1 = = = = =
–   Orion 0.8 64-bit3123+22
−22		(−142)17 − 9
(+9−1=16)		65.4%
17.0 / 26
100.0%
−57
1 1 = = = = 1 = = = = 1 1 1 = = 1 1 = = = = = 1 0 =
–   Combusken 1.4.0 64-bit3112+21
−21		(−153)9 − 5
(+5−1=8)		64.3%
9.0 / 14
100.0%
−67
= 1 = = = 1 = = 1 1 = 0 = 1
1242 games: 174 wins, 331 losses, 737 draws (59.3%), score: 43.7%

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Created in 2005-2013 by CCRL team
Last games added on February 28, 2021