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 2.3.0 64-bit (2987+27
−27
)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
–   Xiphos 0.4 64-bit3144+11
−11
(+157)5 − 13
(+1−9=8)
27.8%
5.0 / 18
0.0%
+15
0 0 1 0 = 0 = 0 = 0 = = = 0 0 0 = =
–   Schooner 2.1 64-bit3132+16
−16
(+145)6.5 − 11.5
(+1−6=11)
36.1%
6.5 / 18
0.0%
+69
0 = = 0 0 = = = 1 = 0 0 = = = = = 0
–   Laser 1.6 64-bit3130+10
−11
(+143)5.5 − 12.5
(+1−8=9)
30.6%
5.5 / 18
0.0%
+24
= 0 = 0 = 0 = = 0 = 0 0 1 0 = 0 = =
–   Gull 3 64-bit3119+7
−7
(+132)7.5 − 10.5
(+3−6=9)
41.7%
7.5 / 18
0.0%
+81
= = 1 0 = = = 0 0 = 1 0 = = = 1 0 0
–   Roc 0.7 64-bit3115+10
−10
(+128)4 − 14
(+1−11=6)
22.2%
4.0 / 18
0.0%
−63
= 0 = 0 0 1 = = 0 0 0 0 = 0 0 0 0 =
–   Fritz 16 64-bit3100+11
−11
(+113)4 − 14
(+0−10=8)
22.2%
4.0 / 18
0.0%
−61
0 0 = = 0 0 = = 0 0 0 = = = = 0 0 0
–   Wasp 3.75 64-bit3062+16
−16
(+75)9.5 − 8.5
(+5−4=9)
52.8%
9.5 / 18
0.0%
+92
0 = 1 1 0 0 = = = 1 = = 1 = 0 1 = =
–   chess22k 1.13 64-bit3062+18
−18
(+75)6.5 − 11.5
(+2−7=9)
36.1%
6.5 / 18
0.0%
−7
= = 1 0 0 0 = = = = = 0 0 0 1 0 = =
–   Winter 0.7 64-bit3002+17
−17
(+15)11 − 7
(+8−4=6)
61.1%
11.0 / 18
17.0%
+85
1 0 1 = 1 1 = 1 1 1 = 0 1 = = 0 = 0
–   Sting SF 9 64-bit3000+16
−16
(+13)6 − 12
(+1−7=10)
33.3%
6.0 / 18
19.4%
−82
= = = 0 = 0 = = = = 0 0 1 = 0 0 0 =
–   Pirarucu 3.2.4 64-bit2994+22
−22
(+7)7.5 − 10.5
(+3−6=9)
41.7%
7.5 / 18
34.0%
−41
= 0 0 = = 1 = = 1 0 0 = 0 = = = 1 0
–   Stockfish 1.7.1 32-bit2976+16
−16
(−11)10.5 − 7.5
(+6−3=9)
58.3%
10.5 / 18
75.5%
+34
1 0 = 0 = = = = = 1 1 1 = 1 1 = = 0
–   Lc0 0.21.1 w11258 64-bit2968+37
−37
(−19)6.5 − 11.5
(+3−8=7)
36.1%
6.5 / 18
79.6%
−110
= 0 0 1 = 0 1 0 0 0 = = 1 0 = = = 0
–   Amoeba 3.0 64-bit2962+15
−15
(−25)7 − 5
(+4−2=6)
58.3%
7.0 / 12
94.7%
+23
= = = = 1 0 1 = = 1 1 0
–   Naum 4 64-bit2955+13
−13
(−32)8.5 − 9.5
(+3−4=11)
47.2%
8.5 / 18
98.3%
−48
= = = = = = = = = 0 1 = = 1 1 0 0 0
–   Marvin 3.4.0 64-bit2937+19
−19
(−50)11.5 − 6.5
(+7−2=9)
63.9%
11.5 / 18
99.9%
+29
0 = 1 = = 0 = 1 = 1 = 1 1 1 = 1 = =
–   Bagatur 1.9 64-bit2928+23
−23
(−59)17.5 − 16.5
(+11−10=13)
51.5%
17.5 / 34
100.0%
−50
0 = 1 = = 0 = = = 1 0 1 = = 0 1 0 1 = 1 0 0 1 1 1 = 1 0 = = 0 = 0 1
–   Critter 0.80 32-bit2924+15
−15
(−63)8.5 − 9.5
(+5−6=7)
47.2%
8.5 / 18
100.0%
−84
= 0 1 0 0 1 = 1 = 1 0 = = = = 0 1 0
–   Godel 6.0 64-bit2923+19
−19
(−64)12 − 6
(+10−4=4)
66.7%
12.0 / 18
100.0%
+54
1 1 1 0 = = 1 0 0 1 = 1 1 0 = 1 1 1
–   Gogobello 2.1 64-bit2890+19
−19
(−97)22 − 8
(+17−3=10)
73.3%
22.0 / 30
100.0%
+60
1 1 = = 1 1 = 1 = = = 1 1 1 = = 1 0 1 0 0 = 1 1 1 = 1 1 1 1
–   Counter 3.4 64-bit2881+20
−20
(−106)11.5 − 6.5
(+9−4=5)
63.9%
11.5 / 18
100.0%
−7
0 1 0 1 1 = 0 0 1 = = 1 1 = = 1 1 1
–   Invictus r305 64-bit2878+17
−17
(−109)13 − 5
(+9−1=8)
72.2%
13.0 / 18
100.0%
+28
1 1 1 = 1 = = 1 = 1 = = 1 = 1 0 = 1
–   FabChess 1.13 64-bit2876+21
−21
(−111)6.5 − 3.5
(+4−1=5)
65.0%
6.5 / 10
100.0%
−16
= 1 = = = 0 = 1 1 1
–   Asymptote 0.7 64-bit2844+21
−21
(−143)7 − 3
(+4−0=6)
70.0%
7.0 / 10
100.0%
−31
= 1 1 = = = 1 1 = =

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