CCRL 40/15
Downloads and Statistics
May 24, 2020
Testing summary:
Total: 1'147'168 games
played by 2'661 programs

White wins: 396'304 (34.5%)
Black wins: 293'262 (25.6%)
Draws: 457'602 (39.9%)
White score: 54.5%

Engine Details

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Igel 1.2 64-bit (2628+19
−19		)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 15 Igel versions we tested: Compare them!
OpponentEloDiffResultsScoreLOSPerf
–   tomitankChess 3.0 64-bit2786+16
−16		(+158)1 − 3
(+0−2=2)		25.0%
1.0 / 4
0.0%
+7
0 0 = =
–   Bright 0.4a2776+10
−10		(+148)3 − 7
(+2−6=2)		30.0%
3.0 / 10
0.0%
−3
1 0 = 0 0 0 = 0 1 0
–   Glaurung 2.1 32-bit2765+18
−18		(+137)2 − 8
(+0−6=4)		20.0%
2.0 / 10
0.0%
−61
0 0 0 = = 0 = 0 = 0
–   Topple 0.3.5 64-bit2741+30
−30		(+113)1.5 − 2.5
(+0−1=3)		37.5%
1.5 / 4
0.0%
+53
= = = 0
–   Devel 2.00002725+14
−14		(+97)2.5 − 1.5
(+2−1=1)		62.5%
2.5 / 4
0.0%
+179
= 0 1 1
–   ProDeo 2.22723+17
−17		(+95)3.5 − 6.5
(+2−5=3)		35.0%
3.5 / 10
0.0%
−9
= 0 1 0 = = 0 0 0 1
–   GreKo 2018.08 64-bit2717+21
−21		(+89)22 − 38
(+12−28=20)
36.7%
22.0 / 60
0.0%
−2
1 = 0 = 0 = = 0 = 1 0 1 = 0 0 0 0 = 0 1 = 1 0 0 0 = = 1 0 = 1 = 0 = 0 0 0 = 0 = 0 = 0 0 0 = = 1 0 0 0 = 0 0 0 1 1 1 1 =
–   GreKo 2018.12 64-bit2716+25
−25		(+88)22 − 38
(+12−28=20)
36.7%
22.0 / 60
0.0%
0
= 0 0 0 0 = 0 1 0 = 0 = = 1 0 0 = 1 0 0 = 1 1 1 0 = 1 = 0 1 = 0 0 0 = 0 = 0 = = 0 0 1 0 0 = 1 0 0 = 1 0 = 1 = 0 0 = 0 =
–   Shield 2.0 64-bit2713+24
−24		(+85)5.5 − 4.5
(+4−3=3)		55.0%
5.5 / 10
0.0%
+120
1 0 = 1 1 = 1 0 0 =
–   Topple 0.4.0 64-bit2710+25
−25		(+82)2 − 4
(+1−3=2)		33.3%
2.0 / 6
0.0%
−34
0 = 0 = 0 1
–   GreKo 2018 64-bit2709+13
−13		(+81)19.5 − 20.5
(+14−15=11)
48.8%
19.5 / 40
0.0%
+72
1 1 0 0 1 = = 1 0 0 1 0 1 1 = 1 = 0 0 = 0 0 = 0 1 = 0 = 0 1 1 0 = 1 1 1 = 0 0 =
–   Cheese 1.9 64-bit2705+16
−16		(+77)5 − 5
(+3−3=4)		50.0%
5.0 / 10
0.0%
+77
1 1 0 = = = = 0 1 0
–   Scorpio 2.8.5 MCTS 64-bit2705+17
−17		(+77)3.5 − 6.5
(+2−5=3)		35.0%
3.5 / 10
0.0%
−27
0 0 = = = 0 1 0 0 1
–   Francesca MAD 0.22 64-bit2700+19
−19		(+72)18.5 − 21.5
(+15−18=7)
46.3%
18.5 / 40
0.0%
+45
= 0 = 1 0 0 1 1 = = 1 1 0 0 1 1 0 1 1 0 1 1 0 0 = 1 0 0 = 1 0 1 0 = 0 0 1 0 0 0
–   Delfi 5.42690+12
−12		(+62)2.5 − 7.5
(+1−6=3)		25.0%
2.5 / 10
0.0%
−109
0 = 0 0 = = 0 0 1 0
–   Gogobello 1.4 64-bit2688+16
−16		(+60)4 − 6
(+1−3=6)		40.0%
4.0 / 10
0.0%
+4
= = 1 0 0 0 = = = =
–   WyldChess 1.51 64-bit2684+15
−15		(+56)3 − 1
(+3−1=0)		75.0%
3.0 / 4
0.0%
+291
1 1 0 1
–   Fridolin 3.00 64-bit2675+16
−16		(+47)1 − 3
(+0−2=2)		25.0%
1.0 / 4
0.0%
−103
= = 0 0
–   Arminius 2017-01-01 64-bit2673+16
−16		(+45)4 − 6
(+2−4=4)		40.0%
4.0 / 10
0.0%
−18
= 1 0 0 0 = 1 = = 0
–   Francesca MAD 0.21 64-bit2671+23
−23		(+43)4 − 4
(+3−3=2)		50.0%
4.0 / 8
0.2%
+43
0 1 = 0 = 1 0 1
–   Movei 00.8.438 (10 10 10)2667+11
−11		(+39)3.5 − 6.5
(+2−5=3)		35.0%
3.5 / 10
0.0%
−62
0 = = = 1 1 0 0 0 0
–   RedQueen 1.1.97 64-bit2660+17
−17		(+32)4.5 − 5.5
(+3−4=3)		45.0%
4.5 / 10
0.8%
−8
= 0 = 0 = 1 0 0 1 1
–   Winter 0.2 64-bit2655+17
−16		(+27)5.5 − 2.5
(+4−1=3)		68.8%
5.5 / 8
1.8%
+152
1 1 = 0 1 = = 1
–   CM10th Ogre2648+23
−23		(+20)1.5 − 2.5
(+1−2=1)		37.5%
1.5 / 4
9.9%
−75
1 = 0 0
–   ECE X3 64-bit2645+16
−16		(+17)9.5 − 4.5
(+7−2=5)		67.9%
9.5 / 14
8.7%
+138
= 1 1 = 0 = 1 = 1 = 1 1 1 0
–   CM10th Magic II2644+16
−16		(+16)4.5 − 5.5
(+3−4=3)		45.0%
4.5 / 10
11.1%
−15
1 0 0 1 0 = 1 = = 0
–   Gandalf 7 64-bit2644+18
−18		(+16)4.5 − 9.5
(+4−9=1)		32.1%
4.5 / 14
11.7%
−134
0 1 0 0 0 0 1 = 0 1 0 0 0 1
–   ECE X3.5 64-bit2642+17
−17		(+14)22.5 − 13.5
(+19−10=7)
62.5%
22.5 / 36
14.4%
+110
1 = 1 0 0 1 1 0 1 1 0 0 1 0 1 1 1 1 1 0 = 1 = 1 1 1 0 0 1 0 = 1 = 1 = =
–   DanaSah 7.32640+14
−14		(+12)5.5 − 16.5
(+3−14=5)		25.0%
5.5 / 22
16.0%
−173
0 0 0 0 1 0 = 1 0 0 0 0 0 = 1 0 0 = = 0 0 =
–   Slow Chess Blitz WV2.12637+12
−12		(+9)5 − 5
(+4−4=2)		50.0%
5.0 / 10
21.7%
+3
= 0 1 1 1 0 0 0 = 1
–   tomitankChess 2.1 64-bit2636+22
−22		(+8)6 − 6
(+4−4=4)		50.0%
6.0 / 12
28.8%
+11
= = 0 1 1 1 0 0 = 0 = 1
–   CM9000 Assassin2631+23
−23		(+3)1 − 3
(+1−3=0)		25.0%
1.0 / 4
43.3%
−223
0 0 1 0
–   WildCat 72626+14
−14		(−2)6 − 4
(+5−3=2)		60.0%
6.0 / 10
57.5%
+75
1 = 1 = 0 1 1 0 1 0
–   Topple 0.3.3 64-bit2618+20
−20		(−10)21 − 19
(+13−11=16)
52.5%
21.0 / 40
77.3%
+6
0 1 1 = = = 0 1 0 0 1 0 = 1 1 1 0 = 1 1 0 1 = 0 = = 0 = = = = 1 = 0 1 0 = = = 1
–   K2 0.912616+15
−15		(−12)18.5 − 15.5
(+15−12=7)
54.4%
18.5 / 34
83.2%
+18
0 1 0 = 0 1 1 1 1 1 = = 0 1 1 0 0 0 1 1 = 0 = 1 0 = 1 0 1 1 = 0 0 1
–   RubiChess 1.0 64-bit2614+21
−21		(−14)2 − 2
(+1−1=2)		50.0%
2.0 / 4
83.7%
−14
= 1 = 0
–   Monolith 0.4 64-bit2609+19
−19		(−19)11 − 19
(+7−15=8)
36.7%
11.0 / 30
92.3%
−112
= 0 1 1 1 0 1 0 = 0 = = 1 0 0 = 0 0 = 0 0 0 = 1 1 0 0 = 0 0
–   Donna 4.0 64-bit2606+15
−15		(−22)5.5 − 4.5
(+3−2=5)		55.0%
5.5 / 10
96.2%
+13
1 = 0 = 1 = = = 1 0
–   Donna 4.1 64-bit2603+15
−15		(−25)28 − 18
(+20−10=16)
60.9%
28.0 / 46
98.2%
+46
1 0 = 1 1 = = = = = 1 1 = = 1 0 = 1 0 = 1 0 1 1 1 1 0 1 0 1 1 = = 1 = 1 0 = 0 1 0 1 0 1 = =
–   Nawito 18122599+20
−20		(−29)1.5 − 2.5
(+1−2=1)		37.5%
1.5 / 4
98.2%
−124
= 1 0 0
–   Francesca MAD 0.20 64-bit2596+28
−28		(−32)1 − 1
(+1−1=0)		50.0%
1.0 / 2
96.6%
−32
1 0
–   N2 0.4 64-bit2595+16
−16		(−33)6 − 4
(+6−4=0)		60.0%
6.0 / 10
99.6%
+56
1 1 1 1 0 1 0 0 1 0
–   Brutus 8.05 64-bit2591+21
−21		(−37)3 − 1
(+3−1=0)		75.0%
3.0 / 4
99.4%
+190
1 1 1 0
–   Pseudo 0.7c2591+13
−13		(−37)6.5 − 3.5
(+6−3=1)		65.0%
6.5 / 10
99.9%
+81
= 0 0 0 1 1 1 1 1 1
–   Petir 4.392590+20
−20		(−38)5 − 5
(+4−4=2)		50.0%
5.0 / 10
99.7%
−43
= 0 1 1 = 1 0 1 0 0
–   Amyan 1.722590+12
−12		(−38)7 − 3
(+5−1=4)		70.0%
7.0 / 10
99.9%
+86
= 0 = 1 1 = 1 1 = 1
–   Asymptote 0.4.2 64-bit2585+18
−18		(−43)2.5 − 1.5
(+2−1=1)		62.5%
2.5 / 4
99.9%
+42
1 0 1 =
–   Schooner 1.83 64-bit2584+25
−25		(−44)8.5 − 7.5
(+6−5=5)		53.1%
8.5 / 16
99.7%
−18
= 1 1 1 = 1 0 0 1 0 = = 1 0 = 0
–   Coiled 0.6 64-bit2581+13
−13		(−47)13 − 11
(+10−8=6)		54.2%
13.0 / 24
100.0%
−15
0 = 0 1 1 0 1 0 1 1 = 1 0 = = 1 0 0 1 = 1 = 0 1
–   Delocto 0.6 64-bit2579+15
−15		(−49)12 − 10
(+10−8=4)		54.5%
12.0 / 22
100.0%
−12
1 0 1 = 1 1 = 0 1 = 0 = 1 0 1 1 0 0 1 0 0 1
–   Schooner 1.8 64-bit2568+20
−20		(−60)2 − 2
(+1−1=2)		50.0%
2.0 / 4
100.0%
−60
= = 0 1
–   Coiled 0.4 64-bit2564+17
−17		(−64)7.5 − 2.5
(+6−1=3)		75.0%
7.5 / 10
100.0%
+107
= 1 1 = 1 1 = 1 1 0
–   JikChess 0.02 64-bit2558+16
−16		(−70)6.5 − 3.5
(+3−0=7)		65.0%
6.5 / 10
100.0%
+10
1 = 1 = = = = = = 1
–   Dorky 4.8 64-bit2558+14
−14		(−70)2.5 − 1.5
(+2−1=1)		62.5%
2.5 / 4
100.0%
+25
1 = 0 1
–   Carballo 1.5 64-bit2557+24
−24		(−71)5 − 5
(+3−3=4)		50.0%
5.0 / 10
100.0%
−66
= = 1 = 0 = 0 1 1 0
–   RubiChess 0.9 64-bit2554+22
−22		(−74)4 − 6
(+3−5=2)		40.0%
4.0 / 10
100.0%
−151
= 0 1 0 = 0 1 1 0 0
–   Ghost 3.1 64-bit2549+15
−15		(−79)7 − 7
(+5−5=4)		50.0%
7.0 / 14
100.0%
−79
1 0 = = 1 0 0 1 0 = = 0 1 1
–   Betsabe II 1.842545+14
−14		(−83)7.5 − 6.5
(+7−6=1)		53.6%
7.5 / 14
100.0%
−56
1 0 1 1 0 1 0 1 = 0 1 0 1 0
–   Caligula 0.82536+19
−19		(−92)18 − 14
(+12−8=12)
56.3%
18.0 / 32
100.0%
−51
1 1 0 = 0 1 = 0 0 = 0 0 1 0 1 = = 1 = 1 1 1 0 = = = = = 1 1 = 1
–   Marvin 2.0.0 64-bit2534+22
−22		(−94)8 − 2
(+7−1=2)		80.0%
8.0 / 10
100.0%
+136
1 = 1 0 1 1 1 1 = 1
–   Orion 0.5 64-bit2528+14
−14		(−100)10 − 8
(+6−4=8)		55.6%
10.0 / 18
100.0%
−68
1 1 = 1 = 0 = 0 = = 1 1 1 = 0 0 = =
–   Bagatur 1.5e 64-bit2517+22
−22		(−111)5 − 9
(+4−8=2)		35.7%
5.0 / 14
100.0%
−222
1 0 0 0 = 1 0 0 1 0 0 = 0 1
–   Jonesy 1.0 64-bit2411+21
−21		(−217)6.5 − 1.5
(+6−1=1)		81.3%
6.5 / 8
100.0%
+44
1 1 1 = 1 1 1 0
926 games: 317 wins, 341 losses, 268 draws (28.9%), score: 48.7%

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Rating changes with played games

Created in 2005-2013 by CCRL team
Last games added on May 24, 2020