CCRL 40/15
Downloads and Statistics
May 1, 2021
Testing summary:
Total: 1'240'737 games
played by 2'832 programs

White wins: 425'216 (34.3%)
Black wins: 312'397 (25.2%)
Draws: 503'124 (40.6%)
White score: 54.5%

Engine Details

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Igel 2.9.0 64-bit (3272+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 24 Igel versions we tested: Compare them!
OpponentEloDiffResultsScoreLOSPerf
–   Stockfish 2021-01-11 64-bit3516+18
−18
(+244)7 − 43
(+0−36=14)
14.0%
7.0 / 50
0.0%
−19
= = 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 13 64-bit3509+19
−19
(+237)8.5 − 47.5
(+0−39=17)
15.2%
8.5 / 56
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 0 0 0 = 0 0 =
–   Fat Fritz 2 (in SF) 64-bit3509+16
−16
(+237)11 − 41
(+0−30=22)
21.2%
11.0 / 52
0.0%
+48
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 AI 1.00 64-bit3492+17
−17
(+220)8 − 48
(+0−40=16)
14.3%
8.0 / 56
0.0%
−44
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 =
–   SugaR AI 1.50 64-bit3484+83
−78
(+212)1 − 3
(+0−2=2)
25.0%
1.0 / 4
0.0%
+58
0 = 0 =
–   ShashChess 15.0 64-bit3483+14
−14
(+211)10 − 47
(+0−37=20)
17.5%
10.0 / 57
0.0%
−11
= 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 12 64-bit3477+15
−14
(+205)10.5 − 45.5
(+0−35=21)
18.8%
10.5 / 56
0.0%
−6
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-bit3473+14
−14
(+201)10 − 42
(+0−32=20)
19.2%
10.0 / 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
–   ShashChess 16 64-bit3442+83
−79
(+170)1.5 − 2.5
(+0−1=3)
37.5%
1.5 / 4
0.0%
+111
= = = 0
–   SugaR XPro NN 1.0 64-bit3416+14
−14
(+144)13 − 39
(+2−28=22)
25.0%
13.0 / 52
0.0%
−15
= 0 0 0 0 = 0 = = = = = = 0 0 0 0 0 = = 0 1 0 0 = 0 = 0 = = 0 0 0 = 0 0 0 0 0 1 = = 0 = = 0 = = 0 0 0 =
–   Nemorino 6.00 64-bit3343+12
−12
(+71)23.5 − 32.5
(+4−13=39)
42.0%
23.5 / 56
0.0%
+27
= = = = = 1 = = = = = 1 1 0 = = = 0 0 = = = = 0 = 0 = = = 0 = = = = 0 = 0 0 = = = = = 0 = = = = = 0 0 = = = 1 0
–   Houdini 6 64-bit3335+8
−8
(+63)20 − 32
(+2−14=36)
38.5%
20.0 / 52
0.0%
+1
= 0 = = = = = = = = = 0 = = = 0 = 0 0 0 = = = = 1 0 = 0 = 0 = 0 0 = = = = = 0 = 0 = = = = 0 1 = = = = =
–   SlowChess Blitz 2.5 64-bit3329+16
−16
(+57)23.5 − 36.5
(+6−19=35)
39.2%
23.5 / 60
0.0%
−5
1 0 = 1 = = = = = 0 = = = 0 = 0 = = = 0 0 = 0 0 = = 0 1 0 0 = = 0 0 = = 0 1 0 = = = = = = = = 0 0 = 0 0 = = = = = 1 = 1
–   Fire 8 64-bit3329+17
−17
(+57)24 − 32
(+5−13=38)
42.9%
24.0 / 56
0.0%
+20
= 1 = = = 0 = 0 = 1 = = 0 = 0 0 = = 1 = 1 0 1 0 = 0 = = = = = = = = = 0 0 0 = = 0 = = = = = 0 = = = = = = = = =
–   Ethereal 12.75 64-bit3320+12
−12
(+48)23 − 37
(+2−16=42)
38.3%
23.0 / 60
0.0%
−12
= = = 0 = 1 = 0 0 = = = = 1 = = = = 0 = = = 0 = 0 = = 0 = = = 0 0 = = = = = 0 0 = = = = = = = = 0 = 0 = = 0 0 0 = = = =
–   SlowChess Blitz 2.4 64-bit3303+16
−16
(+31)23 − 29
(+8−14=30)
44.2%
23.0 / 52
0.2%
−2
0 = = = = = = 0 = = 1 0 = = = 0 = = 1 0 0 0 = 0 = = 1 = 1 = = = = 0 = = 0 = 1 = 0 1 = 0 = 0 = = = 1 0 1
–   Nemorino 6.05 64-bit3289+18
−18
(+17)28.5 − 28.5
(+5−5=47)
50.0%
28.5 / 57
6.7%
+15
= = = = = = = 0 = = = = = 1 = = = = = = = = = = = = = 1 = 1 0 = = = = = = = 1 = = = = = = 0 = 0 = = = = = = 0 = 1
–   RubiChess 2.0 64-bit3278+16
−16
(+6)27.5 − 32.5
(+7−12=41)
45.8%
27.5 / 60
27.1%
−15
= = 1 = 1 = = 0 0 = 0 = = = = = = = = 0 0 0 = 0 = 0 0 = = = = = = = 1 = = 1 = = 0 1 = 0 = = 1 = 0 1 = = = = = = = = = =
–   RubiChess 1.9 64-bit3263+14
−15
(−9)28 − 24
(+10−6=36)
53.8%
28.0 / 52
79.1%
+10
1 = 1 = = = = 0 = 0 = = = = 1 = = = 1 = = = = = = 0 = = 1 = = 1 = 1 = 0 = 1 = = 1 = = = = = 1 0 = 0 = =
–   Booot 6.5 64-bit3258+18
−18
(−14)27 − 29
(+10−12=34)
48.2%
27.0 / 56
87.5%
−22
1 = 1 = = = 1 = = = = = 0 1 0 0 = 1 = 1 = 1 = 1 0 0 = = = = 1 = 0 = 0 1 0 0 0 = = 0 = = = = = = = 0 = = = = = =
–   Fire 7.1 64-bit3258+8
−8
(−14)25.5 − 26.5
(+9−10=33)
49.0%
25.5 / 52
94.4%
−18
= 0 = = = 0 = = 1 0 = 0 = = 1 = 1 0 = = = 0 1 = = = = = 1 = = = 1 0 = = = = 1 = 1 0 1 = = = = 0 0 = = =
–   Xiphos 0.6 64-bit3253+9
−9
(−19)33.5 − 26.5
(+13−6=41)
55.8%
33.5 / 60
98.1%
+13
= 0 0 = = = = = 1 0 = = 0 = 1 = = = 1 = = = = = 1 = = = = = 1 = 1 = = = = = 1 = 1 = 1 = = 0 = = = 1 = = = 1 1 0 = = = 1
–   Pedone 3.0 64-bit3244+15
−15
(−28)29.5 − 26.5
(+16−13=27)
52.7%
29.5 / 56
99.6%
−9
= 1 = 1 = = 0 1 1 = = = = = 0 0 = = = = = 0 = 1 = 1 0 0 1 = 0 1 1 0 1 = = = = 1 1 1 = = 1 = = 1 = 0 0 0 0 1 = 0
–   RofChade 2.3 64-bit3240+11
−11
(−32)31 − 25
(+13−7=36)
55.4%
31.0 / 56
100.0%
−2
= 0 1 1 = 1 = 1 0 = 0 = = 1 = = = = = = = 1 0 = 0 = = = 0 1 = = = = 0 1 = 1 1 = = = = = 1 1 = = = = = = = = = 1
–   Booot 6.4 64-bit3238+11
−11
(−34)34.5 − 23.5
(+20−9=29)
59.5%
34.5 / 58
100.0%
+23
= = 0 1 = 1 = = = 0 1 1 = 1 0 1 1 = 1 0 1 = = = = 1 = 1 = 1 = 1 1 1 = 1 = = = 0 = = = 0 = = 1 = 1 1 = = 0 = = 1 0 0
–   Defenchess 2.2 64-bit3202+10
−10
(−70)2 − 2
(+0−0=4)
50.0%
2.0 / 4
100.0%
−70
= = = =
–   Halogen 10 64-bit3156+23
−23
(−116)17 − 7
(+10−0=14)
70.8%
17.0 / 24
100.0%
0
1 = = 1 1 = = = = = = 1 1 1 1 = 1 = = = = = 1 1

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Created in 2005-2013 by CCRL team
Last games added on May 1, 2021