CCRL 40/15
Downloads and Statistics
November 28, 2020
Testing summary:
Total: 1'194'035 games
played by 2'744 programs

White wins: 411'031 (34.4%)
Black wins: 303'225 (25.4%)
Draws: 479'779 (40.2%)
White score: 54.5%

Engine Details

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Igel 2.4.0 64-bit (3068+21
−21
)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
–   Komodo 13.3 MCTS 64-bit3291+19
−19
(+223)4 − 12
(+1−9=6)
25.0%
4.0 / 16
0.0%
+54
0 0 0 = = 0 0 = 0 = 0 = 0 0 1 =
–   Booot 6.4 64-bit3240+13
−13
(+172)8 − 22
(+2−16=12)
26.7%
8.0 / 30
0.0%
+20
0 = = = = 0 0 = 0 = 0 1 = 1 0 = 0 = 0 0 0 0 0 = 0 = = 0 0 0
–   Laser 1.7 64-bit3207+9
−9
(+139)4 − 10
(+1−7=6)
28.6%
4.0 / 14
0.0%
+2
= 0 = = 0 0 = 0 1 0 0 = = 0
–   RofChade 2.202 64-bit3205+12
−12
(+137)3.5 − 10.5
(+0−7=7)
25.0%
3.5 / 14
0.0%
−16
= = = = 0 0 = 0 = 0 = 0 0 0
–   Schooner 2.2 64-bit3204+11
−10
(+136)1.5 − 12.5
(+0−11=3)
10.7%
1.5 / 14
0.0%
−181
= 0 0 0 0 0 = 0 0 0 0 0 = 0
–   Defenchess 2.2 64-bit3201+10
−10
(+133)5 − 9
(+1−5=8)
35.7%
5.0 / 14
0.0%
+54
= = 0 = 1 = = = 0 = 0 0 = 0
–   RubiChess 1.7.1 64-bit3172+22
−22
(+104)1.5 − 2.5
(+0−1=3)
37.5%
1.5 / 4
0.0%
+44
= = 0 =
–   Roc 1.6 64-bit3154+22
−22
(+86)2.5 − 1.5
(+2−1=1)
62.5%
2.5 / 4
0.0%
+171
1 0 1 =
–   Arasan 22.0 64-bit3140+18
−18
(+72)1.5 − 2.5
(+0−1=3)
37.5%
1.5 / 4
0.0%
+12
= = = 0
–   Lc0 0.24.0 w591226 64-bit3137+34
−34
(+69)5.5 − 8.5
(+2−5=7)
39.3%
5.5 / 14
0.0%
−1
= 0 = = = 0 0 0 = 1 = 0 = 1
–   Gull 3 64-bit3119+7
−7
(+51)7.5 − 6.5
(+4−3=7)
53.6%
7.5 / 14
0.0%
+70
1 0 = = 1 = 0 1 = 0 = = = 1
–   Andscacs 0.88 64-bit3111+15
−15
(+43)4.5 − 9.5
(+0−5=9)
32.1%
4.5 / 14
0.1%
−52
= = 0 0 = = = = 0 = 0 0 = =
–   Pedone 2.0 64-bit3107+17
−17
(+39)8.5 − 11.5
(+3−6=11)
42.5%
8.5 / 20
0.2%
−6
1 0 = 0 = 1 1 = = = = 0 0 0 = = 0 = = =
–   SlowChess Blitz Classic 1.9 64-bit3104+23
−23
(+36)5.5 − 8.5
(+3−6=5)
39.3%
5.5 / 14
1.1%
−37
1 0 1 = = 0 = 0 1 0 = 0 = 0
–   Vajolet2 2.8 64-bit3100+16
−16
(+32)9 − 9
(+4−4=10)
50.0%
9.0 / 18
0.8%
+32
1 = = 1 = = 0 0 0 = = = = 0 = = 1 1
–   NirvanaChess 2.4 64-bit3099+9
−9
(+31)1.5 − 0.5
(+1−0=1)
75.0%
1.5 / 2
0.3%
+188
= 1
–   Equinox 3.20 64-bit3094+9
−9
(+26)7 − 7
(+2−2=10)
50.0%
7.0 / 14
1.2%
+23
= = = = = = 0 0 = 1 = 1 = =
–   Roc 1.5 64-bit3093+36
−36
(+25)7.5 − 6.5
(+3−2=9)
53.6%
7.5 / 14
11.8%
+42
1 0 = = = = = 0 1 = = 1 = =
–   Demolito 2020-05-14 64-bit3089+20
−20
(+21)9.5 − 10.5
(+4−5=11)
47.5%
9.5 / 20
7.3%
+9
= 1 0 0 = = = 0 = = 0 = = 1 0 1 = = = 1
–   Houdini 1.5a 32-bit3088+13
−13
(+20)5 − 9
(+2−6=6)
35.7%
5.0 / 14
5.1%
−69
0 0 0 1 0 = = 1 = = = = 0 0
–   Nemorino 5.00 64-bit3085+13
−13
(+17)3.5 − 2.5
(+2−1=3)
58.3%
3.5 / 6
7.8%
+68
= = = 0 1 1
–   Strelka 5.1 32-bit3080+15
−15
(+12)7.5 − 6.5
(+6−5=3)
53.6%
7.5 / 14
18.4%
+39
1 = 1 0 0 0 = 0 1 = 0 1 1 1
–   chess22k 1.14 64-bit3076+17
−17
(+8)13 − 9
(+4−0=18)
59.1%
13.0 / 22
28.0%
+52
1 = = 1 = = = = = = = = = = 1 = = 1 = = = =
–   Texel 1.07 64-bit3074+11
−11
(+6)1 − 1
(+0−0=2)
50.0%
1.0 / 2
31.4%
+6
= =
–   Critter 1.4 32-bit3071+13
−13
(+3)8 − 6
(+4−2=8)
57.1%
8.0 / 14
39.0%
+42
= = 1 1 = = 1 0 = = = 0 1 =
–   ChessBrainVB 3.743066+15
−15
(−2)9 − 11
(+3−5=12)
45.0%
9.0 / 20
55.9%
−31
= = = 0 = = 0 = = 1 = = 0 = 1 1 0 = 0 =
–   Wasp 3.75 64-bit3062+16
−16
(−6)6 − 14
(+3−11=6)
30.0%
6.0 / 20
67.5%
−144
= 0 0 = 0 1 = = 0 0 1 0 0 0 = 0 1 0 0 =
–   chess22k 1.13 64-bit3062+17
−18
(−6)8 − 10
(+3−5=10)
44.4%
8.0 / 18
67.1%
−39
1 0 1 0 = = = = = = 0 = 0 0 = 1 = =
–   iCE 4.0 64-bit3059+16
−16
(−9)10.5 − 9.5
(+7−6=7)
52.5%
10.5 / 20
74.9%
+8
0 0 1 0 0 1 = 1 0 1 1 = = = = 1 0 = 1 =
–   Rybka 3 64-bit3047+11
−11
(−21)6 − 8
(+2−4=8)
42.9%
6.0 / 14
96.0%
−58
= 0 1 0 0 = = = = = 1 = 0 =
–   Demolito 2019-07-15 64-bit3033+23
−22
(−35)7 − 7
(+4−4=6)
50.0%
7.0 / 14
98.7%
−32
0 = = = 1 0 = 0 1 = 1 0 1 =
–   Senpai 2.0 64-bit3031+11
−11
(−37)8.5 − 5.5
(+5−2=7)
60.7%
8.5 / 14
99.9%
+27
1 0 = 1 = = 1 = = 0 1 = 1 =
–   Combusken 1.2.0 64-bit3009+25
−25
(−59)11.5 − 4.5
(+7−0=9)
71.9%
11.5 / 16
100.0%
+65
= = 1 = 1 1 = = 1 1 = = = = 1 1
–   Sting SF 19 64-bit3007+24
−24
(−61)10.5 − 7.5
(+6−3=9)
58.3%
10.5 / 18
100.0%
−10
= 1 1 = = 1 = 1 0 0 0 = = = 1 1 = =
–   Winter 0.7 64-bit3003+17
−17
(−65)10 − 10
(+6−6=8)
50.0%
10.0 / 20
100.0%
−60
0 1 1 0 1 = 0 = 1 = 1 = 1 0 = = 0 0 = =
–   Monolith 2 64-bit3002+18
−18
(−66)8.5 − 5.5
(+5−2=7)
60.7%
8.5 / 14
100.0%
+1
= 1 = 1 1 1 = = = = 0 1 = 0
–   Pirarucu 3.2.4 64-bit2994+22
−22
(−74)11 − 9
(+5−3=12)
55.0%
11.0 / 20
100.0%
−44
= = 1 = 1 = 1 = = 0 1 0 = = 0 = = = 1 =
–   Bagatur 2.0 64-bit2991+23
−23
(−77)8.5 − 7.5
(+4−3=9)
53.1%
8.5 / 16
100.0%
−53
1 = = = 1 = 1 = 0 = = 1 0 0 = =
–   Stockfish 1.8 32-bit2989+17
−17
(−79)10 − 4
(+6−0=8)
71.4%
10.0 / 14
100.0%
+47
1 = 1 = 1 1 = = 1 = = = 1 =
–   Rodent IV 022 64-bit2988+21
−22
(−80)1.5 − 2.5
(+0−1=3)
37.5%
1.5 / 4
100.0%
−139
= = 0 =
–   Topple 0.7.5 64-bit2982+17
−17
(−86)13.5 − 6.5
(+8−1=11)
67.5%
13.5 / 20
100.0%
+19
= = 0 1 = 1 = 1 = 1 = 1 = = 1 = 1 = = 1
–   Deuterium 2019.2.37.73 64-bit2980+16
−16
(−88)2.5 − 1.5
(+1−0=3)
62.5%
2.5 / 4
100.0%
−20
= 1 = =
–   Godel 7.0 64-bit2980+18
−18
(−88)3 − 1
(+2−0=2)
75.0%
3.0 / 4
100.0%
+69
1 = 1 =
–   Minic 2.0 64-bit2978+23
−23
(−90)16 − 4
(+13−1=6)
80.0%
16.0 / 20
100.0%
+122
= = = 1 1 1 1 0 1 = 1 = 1 1 = 1 1 1 1 1
–   Combusken 1.1.0 64-bit2973+33
−33
(−95)9.5 − 6.5
(+5−2=9)
59.4%
9.5 / 16
100.0%
−39
1 = = 0 1 = = = = = 1 1 = 1 0 =
–   Marvin 3.5.0 64-bit2973+23
−23
(−95)13 − 7
(+9−3=8)
65.0%
13.0 / 20
100.0%
+1
= 1 = = 1 1 = 1 1 1 0 1 = 0 1 = = 0 = 1
–   Amoeba 3.1 64-bit2967+20
−20
(−101)8 − 6
(+6−4=4)
57.1%
8.0 / 14
100.0%
−48
0 0 = 0 1 1 1 1 = = 1 0 = 1
–   Asymptote 0.8 64-bit2908+21
−21
(−160)9.5 − 2.5
(+7−0=5)
79.2%
9.5 / 12
100.0%
+28
= 1 1 1 = = = 1 1 = 1 1
–   Crafty 25.6 64-bit2907+25
−25
(−161)3.5 − 0.5
(+3−0=1)
87.5%
3.5 / 4
100.0%
+121
= 1 1 1

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Created in 2005-2013 by CCRL team
Last games added on November 28, 2020