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 1.8.3 64-bit (2823+28
−28
)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
–   Hannibal 1.4b 64-bit3000+12
−12
(+177)4.5 − 5.5
(+1−2=7)
45.0%
4.5 / 10
0.0%
+156
0 = 1 = = = = = 0 =
–   Sting SF 9 64-bit3000+16
−16
(+177)1 − 9
(+0−8=2)
10.0%
1.0 / 10
0.0%
−149
0 0 0 0 = 0 0 0 0 =
–   Gull R375 64-bit2986+19
−19
(+163)2.5 − 7.5
(+1−6=3)
25.0%
2.5 / 10
0.0%
−10
0 0 = 0 0 = 0 1 0 =
–   Protector 1.5.0 64-bit2984+13
−13
(+161)1.5 − 8.5
(+0−7=3)
15.0%
1.5 / 10
0.0%
−94
= 0 = 0 = 0 0 0 0 0
–   Chiron 1.5 64-bit2963+15
−15
(+140)2 − 8
(+0−6=4)
20.0%
2.0 / 10
0.0%
−58
= 0 0 0 = 0 = = 0 0
–   Marvin 3.4.0 64-bit2937+19
−19
(+114)4 − 18
(+2−16=4)
18.2%
4.0 / 22
0.0%
−138
0 0 0 0 0 0 1 = = 0 0 = 0 0 0 0 0 0 1 0 = 0
–   Spike 1.4 Leiden2914+8
−8
(+91)3 − 7
(+1−5=4)
30.0%
3.0 / 10
0.0%
−32
0 0 = 0 1 = 0 = 0 =
–   Deep Junior 12.5 32-bit2908+15
−16
(+85)3 − 7
(+1−5=4)
30.0%
3.0 / 10
0.0%
−42
1 0 0 0 = 0 = = 0 =
–   Lc0 0.20.2 w32930 64-bit2904+33
−33
(+81)3.5 − 6.5
(+1−4=5)
35.0%
3.5 / 10
0.0%
−16
= 1 = 0 = 0 = 0 = 0
–   Amoeba 2.7 64-bit2901+13
−13
(+78)4.5 − 5.5
(+4−5=1)
45.0%
4.5 / 10
0.0%
+35
= 0 1 0 0 1 0 0 1 1
–   Hiarcs 13.22895+11
−10
(+72)2 − 8
(+0−6=4)
20.0%
2.0 / 10
0.0%
−123
= = 0 0 = 0 0 0 0 =
–   Quazar 0.4 32-bit2879+12
−12
(+56)3 − 7
(+0−4=6)
30.0%
3.0 / 10
0.0%
−52
0 = = = 0 = 0 0 = =
–   Counter 3.3 64-bit2848+22
−23
(+25)13 − 9
(+9−5=8)
59.1%
13.0 / 22
7.8%
+81
1 1 = 1 = 1 1 = = 0 = 1 0 = 1 1 0 = 1 = 0 0
–   Booot 5.1.02844+10
−10
(+21)4.5 − 5.5
(+3−4=3)
45.0%
4.5 / 10
8.1%
−14
= 0 1 0 0 0 = 1 1 =
–   Tucano 7.07 64-bit2842+17
−17
(+19)5.5 − 4.5
(+2−1=7)
55.0%
5.5 / 10
12.0%
+46
= = 1 = = = = = 0 1
–   Asymptote 0.6.3 64-bit2836+24
−24
(+13)5.5 − 4.5
(+3−2=5)
55.0%
5.5 / 10
23.3%
+44
1 = 1 0 = = = 1 0 =
–   Zurichess Neuchatel 64-bit2830+12
−12
(+7)1.5 − 2.5
(+0−1=3)
37.5%
1.5 / 4
31.6%
−60
= = = 0
–   Bagatur 1.8 64-bit2828+26
−26
(+5)9 − 5
(+6−2=6)
64.3%
9.0 / 14
39.6%
+93
1 1 = 1 = = 1 1 1 = 0 0 = =
–   Toga II 3.1.2SE2814+17
−17
(−9)7 − 3
(+6−2=2)
70.0%
7.0 / 10
69.3%
+140
1 1 = = 0 1 1 1 1 0
–   Gogobello 2.0 64-bit2806+15
−15
(−17)3 − 1
(+2−0=2)
75.0%
3.0 / 4
84.6%
+132
= 1 1 =
–   Monolith 1.0 64-bit2794+12
−11
(−29)1 − 3
(+0−2=2)
25.0%
1.0 / 4
96.7%
−186
= 0 = 0
–   Naum 2.2 32-bit2793+15
−15
(−30)6 − 4
(+3−1=6)
60.0%
6.0 / 10
96.4%
+25
= = 1 = 1 = = 1 = 0
–   Zappa Mexico 32-bit2789+17
−17
(−34)5.5 − 4.5
(+4−3=3)
55.0%
5.5 / 10
97.9%
+1
1 = 0 1 1 0 1 0 = =
–   Francesca MAD 0.25 64-bit2788+23
−23
(−35)15 − 13
(+9−7=12)
53.6%
15.0 / 28
97.5%
−12
0 = = 1 0 1 0 1 1 = = 0 = 1 0 0 1 1 = 1 = = 0 1 = = = =
–   tomitankChess 3.0 64-bit2786+16
−16
(−37)2 − 2
(+2−2=0)
50.0%
2.0 / 4
98.7%
−37
0 1 1 0
–   RuyDos 1.1.10 64-bit2782+22
−22
(−41)4 − 0
(+4−0=0)
100.0%
4.0 / 4
98.8%
+INF
1 1 1 1
–   Cheese 2.1 64-bit2780+18
−19
(−43)15 − 11
(+9−5=12)
57.7%
15.0 / 26
99.4%
+4
1 1 = = 0 1 1 0 = 0 1 = = = = 1 = 1 = 1 0 = = 0 1 =
–   Tornado 4.88 32-bit2763+30
−30
(−60)5.5 − 4.5
(+4−3=3)
55.0%
5.5 / 10
99.8%
−24
= 0 1 = 1 = 0 0 1 1
–   Minic 0.82 64-bit2753+27
−26
(−70)24.5 − 15.5
(+16−7=17)
61.3%
24.5 / 40
100.0%
−1
1 1 = 1 = = 1 1 0 = = 1 0 1 1 0 = 1 0 = = = 1 1 = = = = 1 1 = 0 = 1 0 1 1 = = 0
–   Stockfish 1.012746+31
−31
(−77)9 − 1
(+8−0=2)
90.0%
9.0 / 10
100.0%
+250
1 1 1 = 1 1 1 1 1 =
–   Carballo 1.7 64-bit2737+14
−14
(−86)1.5 − 2.5
(+1−2=1)
37.5%
1.5 / 4
100.0%
−181
0 = 1 0
–   Arminius 2018-12-23 64-bit2733+12
−12
(−90)2 − 2
(+1−1=2)
50.0%
2.0 / 4
100.0%
−100
= 0 = 1
–   Shield 2.1 64-bit2727+13
−13
(−96)2 − 2
(+1−1=2)
50.0%
2.0 / 4
100.0%
−96
= 1 0 =
–   Chessmaster 11 Archangel2702+19
−19
(−121)6 − 4
(+4−2=4)
60.0%
6.0 / 10
100.0%
−62
1 0 1 1 = 0 = = = 1
–   ECE 19.6.6.3 64-bit2694+21
−21
(−129)6 − 4
(+3−1=6)
60.0%
6.0 / 10
100.0%
−73
0 = = 1 1 = = = = 1
–   Fridolin 3.10 64-bit2683+14
−14
(−140)4 − 0
(+4−0=0)
100.0%
4.0 / 4
100.0%
+INF
1 1 1 1
–   Nawito 19062631+20
−20
(−192)8.5 − 1.5
(+7−0=3)
85.0%
8.5 / 10
100.0%
+58
= 1 1 = = 1 1 1 1 1
–   FabChess 1.11 64-bit2616+32
−32
(−207)3.5 − 2.5
(+3−2=1)
58.3%
3.5 / 6
100.0%
−149
= 0 1 1 0 1

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