CCRL 40/15
Downloads and Statistics
October 17, 2020
Testing summary:
Total: 1'183'411 games
played by 2'723 programs

White wins: 407'663 (34.4%)
Black wins: 301'004 (25.4%)
Draws: 474'744 (40.1%)
White score: 54.5%

Engine Details

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Igel 2.3.1 64-bit (3057+24
−24
)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 19 Igel versions we tested: Compare them!
OpponentEloDiffResultsScoreLOSPerf
–   RofChade 2.202 64-bit3208+12
−12
(+151)3.5 − 8.5
(+0−5=7)
29.2%
3.5 / 12
0.0%
+32
0 = 0 0 = 0 = 0 = = = =
–   Schooner 2.2 64-bit3206+11
−11
(+149)2.5 − 9.5
(+1−8=3)
20.8%
2.5 / 12
0.0%
−68
= 0 0 0 = 0 1 0 0 0 0 =
–   RubiChess 1.6.1 64-bit3170+23
−23
(+113)10.5 − 21.5
(+4−15=13)
32.8%
10.5 / 32
0.0%
+1
0 0 0 0 1 0 = 0 1 0 = = 0 0 = = 0 0 1 0 = = = = = = 0 = 0 0 1 =
–   Roc 1.6 64-bit3158+23
−23
(+101)2 − 0
(+2−0=0)
100.0%
2.0 / 2
0.0%
+INF
1 1
–   Arasan 22.0 64-bit3142+18
−18
(+85)12 − 16
(+4−8=16)
42.9%
12.0 / 28
0.0%
+44
= 0 = = 1 0 = 0 = = 0 = = 0 = 1 = = = = = 1 0 = = 0 0 1
–   Laser 1.6 64-bit3131+11
−11
(+74)5 − 5
(+2−2=6)
50.0%
5.0 / 10
0.0%
+74
1 = = = 1 = = 0 = 0
–   Gull 3 64-bit3120+7
−7
(+63)4.5 − 5.5
(+2−3=5)
45.0%
4.5 / 10
0.0%
+31
= = 0 0 0 1 = = = 1
–   Roc 0.7 64-bit3116+10
−10
(+59)3 − 7
(+1−5=4)
30.0%
3.0 / 10
0.0%
−73
0 0 = 0 = 1 = 0 0 =
–   Pedone 2.0 64-bit3109+17
−17
(+52)8 − 8
(+3−3=10)
50.0%
8.0 / 16
0.0%
+47
0 = 0 = = = 1 = 0 1 1 = = = = =
–   SlowChess Blitz Classic 1.9 64-bit3105+23
−23
(+48)7 − 9
(+3−5=8)
43.8%
7.0 / 16
0.2%
+16
= = 0 0 0 0 = 1 = 1 = 1 = = = 0
–   NirvanaChess 2.4 64-bit3101+9
−9
(+44)0.5 − 1.5
(+0−1=1)
25.0%
0.5 / 2
0.0%
−113
= 0
–   Fritz 15 64-bit3095+10
−10
(+38)4.5 − 5.5
(+1−2=7)
45.0%
4.5 / 10
0.2%
+13
= = = 0 = = 0 = 1 =
–   Equinox 3.20 64-bit3095+9
−9
(+38)4 − 6
(+1−3=6)
40.0%
4.0 / 10
0.2%
−17
1 0 0 = = 0 = = = =
–   Nemorino 5.00 64-bit3087+13
−13
(+30)1 − 1
(+0−0=2)
50.0%
1.0 / 2
1.4%
+30
= =
–   Texel 1.07 64-bit3075+11
−11
(+18)1.5 − 0.5
(+1−0=1)
75.0%
1.5 / 2
8.7%
+160
= 1
–   ChessBrainVB 3.743068+15
−15
(+11)5.5 − 6.5
(+2−3=7)
45.8%
5.5 / 12
21.1%
−13
= 0 0 = = = = 0 1 = = 1
–   Lc0 0.23.2 wLD2 64-bit3067+36
−36
(+10)14 − 8
(+9−3=10)
63.6%
14.0 / 22
31.2%
+92
1 1 1 0 = 1 = = 1 = = 0 1 0 = = = = = 1 1 1
–   Wasp 3.75 64-bit3063+16
−16
(+6)6 − 6
(+3−3=6)
50.0%
6.0 / 12
32.3%
0
= 0 = 1 = 1 0 0 = = 1 =
–   chess22k 1.13 64-bit3063+18
−18
(+6)5.5 − 6.5
(+3−4=5)
45.8%
5.5 / 12
32.9%
−17
1 0 1 = 0 = 1 0 = = 0 =
–   iCE 4.0 64-bit3061+16
−16
(+4)5 − 5
(+2−2=6)
50.0%
5.0 / 10
37.3%
+7
0 = = = 1 = 1 = = 0
–   Critter 0.90 64-bit3037+23
−23
(−20)7 − 3
(+6−2=2)
70.0%
7.0 / 10
88.0%
+127
1 0 1 = 1 1 = 0 1 1
–   Demolito 2019-07-15 64-bit3035+23
−22
(−22)6.5 − 3.5
(+3−0=7)
65.0%
6.5 / 10
90.5%
+60
= = 1 = 1 = 1 = = =
–   Senpai 2.0 64-bit3034+11
−12
(−23)5.5 − 4.5
(+2−1=7)
55.0%
5.5 / 10
95.5%
+4
1 0 = = = = = = 1 =
–   Fat Fritz Junior w510 64-bit3027+31
−31
(−30)1 − 1
(+0−0=2)
50.0%
1.0 / 2
93.2%
−30
= =
–   SmarThink 1.98 64-bit3026+13
−13
(−31)6 − 8
(+2−4=8)
42.9%
6.0 / 14
98.5%
−73
= 0 1 = 1 = = = 0 = = = 0 0
–   Rybka 3 Dynamic 64-bit3021+27
−26
(−36)4 − 6
(+1−3=6)
40.0%
4.0 / 10
97.5%
−87
1 = 0 = 0 = = 0 = =
–   Sting SF 19 64-bit3008+24
−24
(−49)1.5 − 2.5
(+0−1=3)
37.5%
1.5 / 4
99.7%
−116
= 0 = =
–   Komodo 2.03 32-bit3007+17
−17
(−50)6 − 4
(+3−1=6)
60.0%
6.0 / 10
100.0%
+5
= 1 = = 0 1 1 = = =
–   Winter 0.7 64-bit3005+18
−18
(−52)7.5 − 6.5
(+2−1=11)
53.6%
7.5 / 14
100.0%
−35
= = = 0 = = = 1 = = 1 = = =
–   Hakkapeliitta TCEC v2 64-bit3000+13
−13
(−57)5 − 5
(+1−1=8)
50.0%
5.0 / 10
100.0%
−60
= = = 1 = = = = = 0
–   Pirarucu 3.2.4 64-bit2995+22
−22
(−62)20.5 − 13.5
(+13−6=15)
60.3%
20.5 / 34
100.0%
+1
= = 1 = = = 1 1 0 = 0 = = 1 1 = = 0 = = 1 1 1 = = = 0 1 0 1 1 1 0 1
–   Rodent IV 022 64-bit2990+22
−22
(−67)8.5 − 5.5
(+5−2=7)
60.7%
8.5 / 14
100.0%
0
= = 1 = = = 1 0 1 = 1 = 0 1
–   Stockfish 1.8 32-bit2990+17
−16
(−67)5 − 5
(+2−2=6)
50.0%
5.0 / 10
100.0%
−63
1 = 1 = 0 = = 0 = =
–   Deuterium 2019.2.37.73 64-bit2980+16
−16
(−77)1.5 − 2.5
(+0−1=3)
37.5%
1.5 / 4
100.0%
−144
= = 0 =
–   Amoeba 3.1 64-bit2969+20
−20
(−88)2.5 − 1.5
(+2−1=1)
62.5%
2.5 / 4
100.0%
+4
1 = 1 0
–   Bagatur 1.9a 64-bit2965+28
−28
(−92)2.5 − 1.5
(+1−0=3)
62.5%
2.5 / 4
100.0%
−32
= = 1 =
–   Marvin 3.4.0 64-bit2938+19
−19
(−119)8.5 − 5.5
(+5−2=7)
60.7%
8.5 / 14
100.0%
−54
0 = = = 1 = 1 1 = 1 = = 1 0
–   Naum 4 32-bit2930+14
−14
(−127)8.5 − 1.5
(+7−0=3)
85.0%
8.5 / 10
100.0%
+123
1 1 = 1 1 = = 1 1 1
–   Bagatur 1.9 64-bit2929+23
−23
(−128)6 − 4
(+2−0=8)
60.0%
6.0 / 10
100.0%
−78
= = 1 = = = = = = 1
–   Godel 6.0 64-bit2924+19
−19
(−133)6.5 − 3.5
(+4−1=5)
65.0%
6.5 / 10
100.0%
−46
= 0 = = 1 = 1 1 = 1
–   Atlas 3.91 64-bit2898+13
−13
(−159)7 − 3
(+4−0=6)
70.0%
7.0 / 10
100.0%
−47
1 1 = 1 = = 1 = = =
–   Gogobello 2.1 64-bit2891+19
−19
(−166)6 − 4
(+4−2=4)
60.0%
6.0 / 10
100.0%
−102
1 = 1 1 0 = = 1 = 0
–   Topple 0.7.2 64-bit2888+24
−23
(−169)9 − 1
(+8−0=2)
90.0%
9.0 / 10
100.0%
+157
1 1 1 1 1 1 = 1 1 =
–   Tucano 8.00 64-bit2886+18
−18
(−171)4 − 0
(+4−0=0)
100.0%
4.0 / 4
100.0%
+INF
1 1 1 1
–   Invictus r305 64-bit2877+19
−19
(−180)6 − 4
(+4−2=4)
60.0%
6.0 / 10
100.0%
−117
1 = 1 = = 1 1 0 = 0
–   GreKo 2020.01 64-bit2707+27
−27
(−350)31.5 − 3.5
(+29−1=5)
90.0%
31.5 / 35
100.0%
0
= 1 = 1 1 = 1 = = 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 0 1 1 1 1

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Created in 2005-2013 by CCRL team
Last games added on October 17, 2020