CCRL 40/15
Downloads and Statistics
November 16, 2024
Testing summary:
Total: 1'967'497 games
played by 3'973 programs

White wins: 610'660 (31.0%)
Black wins: 425'811 (21.6%)
Draws: 931'026 (47.3%)
White score: 54.7%

Engine Details

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Igel 2.9.0 64-bit (3325+11
−11		)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 36 Igel versions we tested: Compare them!
OpponentEloDiffResultsScoreLOSPerf
–   Stockfish 13 64-bit3575+16
−16		(+250)8.5 − 47.5
(+0−39=17)
15.2%
8.5 / 56
0.0%
−9
–   Stockfish 2021-01-11 64-bit3574+12
−12		(+249)7 − 43
(+0−36=14)
14.0%
7.0 / 50
0.0%
−23
–   Fat Fritz 2 64-bit3562+7
−7		(+237)11 − 41
(+0−30=22)
21.2%
11.0 / 52
0.0%
+34
–   SugaR AI 1.00 64-bit3554+12
−12		(+229)8 − 48
(+0−40=16)
14.3%
8.0 / 56
0.0%
−41
–   ShashChess 15.0 64-bit3549+11
−11		(+224)10 − 47
(+0−37=20)
17.5%
10.0 / 57
0.0%
−10
–   Stockfish 12 64-bit3545+12
−12		(+220)10.5 − 45.5
(+0−35=21)
18.8%
10.5 / 56
0.0%
−3
–   Dragon by Komodo 64-bit3533+10
−10		(+208)10 − 42
(+0−32=20)
19.2%
10.0 / 52
0.0%
−10
–   SugaR XPro NN 1.0 64-bit3482+12
−12		(+157)13 − 39
(+2−28=22)
25.0%
13.0 / 52
0.0%
−19
–   Caissa 1.6.3 64-bit3408+20
−20		(+83)8.5 − 11.5
(+1−4=15)		42.5%
8.5 / 20
0.0%
+35
–   Nemorino 6.00 64-bit3407+7
−7		(+82)23.5 − 32.5
(+4−13=39)
42.0%
23.5 / 56
0.0%
+30
–   Houdini 6 64-bit3392+5
−5		(+67)20 − 32
(+2−14=36)
38.5%
20.0 / 52
0.0%
−5
–   Fire 8 64-bit3389+8
−8		(+64)24 − 32
(+5−13=38)
42.9%
24.0 / 56
0.0%
+20
–   SlowChess Blitz 2.5 64-bit3389+12
−12		(+64)23.5 − 36.5
(+6−19=35)
39.2%
23.5 / 60
0.0%
−8
–   Ethereal 12.75 64-bit3378+9
−9		(+53)23 − 37
(+2−16=42)
38.3%
23.0 / 60
0.0%
−18
–   Nemorino 6.05 64-bit3363+9
−9		(+38)28.5 − 28.5
(+5−5=47)
50.0%
28.5 / 57
0.0%
+36
–   SlowChess Blitz 2.4 64-bit3357+13
−13		(+32)23 − 29
(+8−14=30)
44.2%
23.0 / 52
0.0%
−7
–   Tucano 10.00 64-bit3355+9
−9		(+30)9.5 − 12.5
(+0−3=19)		43.2%
9.5 / 22
0.0%
−9
–   Arasan 23.0.1 64-bit3348+15
−15		(+23)3 − 9
(+2−8=2)		25.0%
3.0 / 12
0.5%
−187
–   Lc0 0.28.0 w744204 64-bit3337+12
−12		(+12)6 − 6
(+2−2=8)		50.0%
6.0 / 12
6.9%
+5
–   BlackCore 5.1 64-bit3336+18
−18		(+11)7 − 9
(+3−5=8)		43.8%
7.0 / 16
15.2%
−31
–   Koivisto 5.0 64-bit3335+18
−18		(+10)4 − 4
(+0−0=8)		50.0%
4.0 / 8
15.5%
+10
–   RubiChess 2.0 64-bit3334+12
−12		(+9)27.5 − 32.5
(+7−12=41)
45.8%
27.5 / 60
12.3%
−16
–   RubiChess 1.9 64-bit3317+12
−12		(−8)28 − 24
(+10−6=36)
53.8%
28.0 / 52
82.1%
+14
–   Booot 6.5 64-bit3313+9
−9		(−12)27 − 29
(+10−12=34)
48.2%
27.0 / 56
96.1%
−22
–   Fire 7.1 64-bit3311+7
−7		(−14)25.5 − 26.5
(+9−10=33)
49.0%
25.5 / 52
98.5%
−19
–   Xiphos 0.6 64-bit3303+7
−7		(−22)33.5 − 26.5
(+13−6=41)
55.8%
33.5 / 60
100.0%
+16
–   Pedone 3.0 64-bit3296+11
−11		(−29)29.5 − 26.5
(+16−13=27)
52.7%
29.5 / 56
100.0%
−7
–   rofChade 2.3 64-bit3292+8
−8		(−33)31 − 25
(+13−7=36)
55.4%
31.0 / 56
100.0%
+1
–   Booot 6.4 64-bit3286+8
−8		(−39)34.5 − 23.5
(+20−9=29)
59.5%
34.5 / 58
100.0%
+28
–   Minic 3.16 64-bit3268+17
−17		(−57)11 − 9
(+3−1=16)		55.0%
11.0 / 20
100.0%
−24
–   Weiss 2.0 64-bit3267+10
−10		(−58)10 − 10
(+5−5=10)		50.0%
10.0 / 20
100.0%
−57
–   HIARCS 15.0 64-bit3257+13
−13		(−68)21 − 9
(+13−1=16)
70.0%
21.0 / 30
100.0%
+63
–   Defenchess 2.2 64-bit3251+7
−7		(−74)2 − 2
(+0−0=4)		50.0%
2.0 / 4
100.0%
−74
–   Marvin 5.2.0 64-bit3243+14
−14		(−82)20 − 10
(+11−1=18)
66.7%
20.0 / 30
100.0%
+26
–   Chiron 5 64-bit3235+11
−11		(−90)15 − 5
(+10−0=10)		75.0%
15.0 / 20
100.0%
+77
–   Drofa 4.0.0 64-bit3234+14
−14		(−91)15.5 − 8.5
(+7−0=17)		64.6%
15.5 / 24
100.0%
0
–   Drofa 3.3.22 64-bit3233+13
−13		(−92)15.5 − 8.5
(+8−1=15)		64.6%
15.5 / 24
100.0%
0
–   Winter 2.0 64-bit3230+13
−13		(−95)11 − 5
(+6−0=10)		68.8%
11.0 / 16
100.0%
+25
–   Mr Bob 1.2.0 64-bit3226+12
−12		(−99)15.5 − 8.5
(+9−2=13)		64.6%
15.5 / 24
100.0%
−4
–   RukChess 3.0.15 64-bit3226+14
−14		(−99)13 − 9
(+9−5=8)		59.1%
13.0 / 22
100.0%
−25
–   RukChess 3.0.12 64-bit3215+19
−19		(−110)11 − 7
(+6−2=10)		61.1%
11.0 / 18
100.0%
−33
–   Dark Toga 1.1 64-bit3213+10
−10		(−112)9 − 9
(+3−3=12)		50.0%
9.0 / 18
100.0%
−114
–   Stash 32.0 64-bit3207+14
−14		(−118)22.5 − 7.5
(+15−0=15)
75.0%
22.5 / 30
100.0%
+50
–   Halogen 10 64-bit3195+12
−12		(−130)17 − 7
(+10−0=14)		70.8%
17.0 / 24
100.0%
+3
–   Arasan 22.3 64-bit3188+19
−19		(−137)14 − 6
(+9−1=10)		70.0%
14.0 / 20
100.0%
−1
–   DanaSah 8.8 64-bit3182+20
−20		(−143)12 − 8
(+9−5=6)		60.0%
12.0 / 20
100.0%
−65
–   Stash 31.0 64-bit3180+18
−18		(−145)10 − 4
(+9−3=2)		71.4%
10.0 / 14
100.0%
+38
–   Black Marlin 4.0 64-bit3175+17
−17		(−150)17.5 − 6.5
(+11−0=13)		72.9%
17.5 / 24
100.0%
+1
–   Orion 0.9 64-bit3170+11
−11		(−155)9 − 3
(+6−0=6)		75.0%
9.0 / 12
100.0%
+13
–   Counter 4.1 64-bit3156+16
−16		(−169)16.5 − 3.5
(+13−0=7)		82.5%
16.5 / 20
100.0%
+66
–   Zahak 8.0 64-bit3146+20
−20		(−179)11.5 − 4.5
(+7−0=9)		71.9%
11.5 / 16
100.0%
−36
–   Demolito 2021-07-09 64-bit3144+19
−19		(−181)16 − 4
(+13−1=6)		80.0%
16.0 / 20
100.0%
+41
–   Counter 4.0 64-bit3133+15
−15		(−192)9 − 1
(+8−0=2)		90.0%
9.0 / 10
100.0%
+133
–   Invictus r382 64-bit3124+10
−10		(−201)15.5 − 4.5
(+11−0=9)		77.5%
15.5 / 20
100.0%
−11
–   Expositor 2WQ23 64-bit3120+20
−20		(−205)12 − 2
(+10−0=4)		85.7%
12.0 / 14
100.0%
+64
–   MIDA 2.1 64-bit2969+22
−22		(−356)24.5 − 4.5
(+21−1=7)		84.5%
24.5 / 29
100.0%
−86
1907 games: 382 wins, 500 losses, 1025 draws (53.7%), score: 46.9%

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Created in 2005-2013 by CCRL team
Last games added on November 16, 2024