CCRL 40/15
Downloads and Statistics
May 15, 2021
Testing summary:
Total: 1'244'261 games
played by 2'847 programs

White wins: 426'196 (34.3%)
Black wins: 313'011 (25.2%)
Draws: 505'054 (40.6%)
White score: 54.5%

Engine Details

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Igel 2.9.0 64-bit (3271+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 26 Igel versions we tested: Compare them!
OpponentEloDiffResultsScoreLOSPerf
–   Stockfish 2021-01-11 64-bit3513+18
−17
(+242)7 − 43
(+0−36=14)
14.0%
7.0 / 50
0.0%
−21
–   Stockfish 13 64-bit3508+19
−19
(+237)8.5 − 47.5
(+0−39=17)
15.2%
8.5 / 56
0.0%
−13
–   Fat Fritz 2 (in SF) 64-bit3506+15
−15
(+235)11 − 41
(+0−30=22)
21.2%
11.0 / 52
0.0%
+46
–   SugaR AI 1.00 64-bit3490+16
−16
(+219)8 − 48
(+0−40=16)
14.3%
8.0 / 56
0.0%
−45
–   SugaR AI 1.50 64-bit3483+83
−77
(+212)1 − 3
(+0−2=2)
25.0%
1.0 / 4
0.0%
+58
–   ShashChess 15.0 64-bit3482+14
−14
(+211)10 − 47
(+0−37=20)
17.5%
10.0 / 57
0.0%
−11
–   Stockfish 12 64-bit3477+15
−14
(+206)10.5 − 45.5
(+0−35=21)
18.8%
10.5 / 56
0.0%
−5
–   Dragon by Komodo 64-bit3472+14
−14
(+201)10 − 42
(+0−32=20)
19.2%
10.0 / 52
0.0%
−4
–   ShashChess 16 64-bit3442+83
−79
(+171)1.5 − 2.5
(+0−1=3)
37.5%
1.5 / 4
0.0%
+112
–   SugaR XPro NN 1.0 64-bit3416+14
−14
(+145)13 − 39
(+2−28=22)
25.0%
13.0 / 52
0.0%
−14
–   Nemorino 6.00 64-bit3343+12
−12
(+72)23.5 − 32.5
(+4−13=39)
42.0%
23.5 / 56
0.0%
+28
–   Houdini 6 64-bit3335+8
−8
(+64)20 − 32
(+2−14=36)
38.5%
20.0 / 52
0.0%
+2
–   SlowChess Blitz 2.5 64-bit3330+15
−16
(+59)23.5 − 36.5
(+6−19=35)
39.2%
23.5 / 60
0.0%
−3
–   Fire 8 64-bit3328+16
−16
(+57)24 − 32
(+5−13=38)
42.9%
24.0 / 56
0.0%
+20
–   Ethereal 12.75 64-bit3320+12
−12
(+49)23 − 37
(+2−16=42)
38.3%
23.0 / 60
0.0%
−11
–   SlowChess Blitz 2.4 64-bit3302+16
−16
(+31)23 − 29
(+8−14=30)
44.2%
23.0 / 52
0.2%
−2
–   Nemorino 6.05 64-bit3288+18
−18
(+17)28.5 − 28.5
(+5−5=47)
50.0%
28.5 / 57
6.7%
+15
–   RubiChess 2.0 64-bit3278+16
−16
(+7)27.5 − 32.5
(+7−12=41)
45.8%
27.5 / 60
26.2%
−14
–   RubiChess 1.9 64-bit3263+14
−14
(−8)28 − 24
(+10−6=36)
53.8%
28.0 / 52
78.6%
+11
–   Booot 6.5 64-bit3258+17
−17
(−13)27 − 29
(+10−12=34)
48.2%
27.0 / 56
88.4%
−21
–   Fire 7.1 64-bit3257+8
−8
(−14)25.5 − 26.5
(+9−10=33)
49.0%
25.5 / 52
94.1%
−18
–   Xiphos 0.6 64-bit3252+9
−9
(−19)33.5 − 26.5
(+13−6=41)
55.8%
33.5 / 60
98.2%
+13
–   Pedone 3.0 64-bit3244+15
−15
(−27)29.5 − 26.5
(+16−13=27)
52.7%
29.5 / 56
99.6%
−8
–   RofChade 2.3 64-bit3240+11
−10
(−31)31 − 25
(+13−7=36)
55.4%
31.0 / 56
100.0%
−1
–   Booot 6.4 64-bit3238+11
−11
(−33)34.5 − 23.5
(+20−9=29)
59.5%
34.5 / 58
100.0%
+24
–   Defenchess 2.2 64-bit3202+10
−10
(−69)2 − 2
(+0−0=4)
50.0%
2.0 / 4
100.0%
−69
–   Halogen 10 64-bit3152+22
−22
(−119)17 − 7
(+10−0=14)
70.8%
17.0 / 24
100.0%
−2

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Created in 2005-2013 by CCRL team
Last games added on May 15, 2021