CCRL 40/15
Downloads and Statistics
January 16, 2021
Testing summary:
Total: 1'206'633 games
played by 2'770 programs

White wins: 414'929 (34.4%)
Black wins: 305'861 (25.3%)
Draws: 485'843 (40.3%)
White score: 54.5%

Engine Details

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Igel 1.2 64-bit (2627+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 21 Igel versions we tested: Compare them!
OpponentEloDiffResultsScoreLOSPerf
–   tomitankChess 3.0 64-bit2786+16
−16		(+159)1 − 3
(+0−2=2)		25.0%
1.0 / 4
0.0%
+8
= = 0 0
–   Bright 0.4a2776+10
−10		(+149)3 − 7
(+2−6=2)		30.0%
3.0 / 10
0.0%
−2
= 0 1 0 = 0 0 0 1 0
–   Glaurung 2.1 32-bit2765+18
−18		(+138)2 − 8
(+0−6=4)		20.0%
2.0 / 10
0.0%
−60
0 0 0 = = 0 = 0 = 0
–   Topple 0.3.5 64-bit2741+30
−30		(+114)1.5 − 2.5
(+0−1=3)		37.5%
1.5 / 4
0.0%
+54
= = 0 =
–   Devel 2.00002724+14
−14		(+97)2.5 − 1.5
(+2−1=1)		62.5%
2.5 / 4
0.0%
+179
= 1 1 0
–   ProDeo 2.22720+17
−17		(+93)3.5 − 6.5
(+2−5=3)		35.0%
3.5 / 10
0.0%
−11
= 0 1 0 = = 0 0 0 1
–   GreKo 2018.12 64-bit2716+24
−24		(+89)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 =
–   GreKo 2018.08 64-bit2715+20
−21		(+88)22 − 38
(+12−28=20)
36.7%
22.0 / 60
0.0%
−3
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 =
–   Shield 2.0 64-bit2712+23
−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		(+83)2 − 4
(+1−3=2)		33.3%
2.0 / 6
0.0%
−33
0 1 0 = 0 =
–   GreKo 2018 64-bit2708+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
−15		(+78)5 − 5
(+3−3=4)		50.0%
5.0 / 10
0.0%
+78
= 0 1 1 0 = = = 1 0
–   Scorpio 2.8.5 MCTS 64-bit2704+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		(+73)18.5 − 21.5
(+15−18=7)
46.3%
18.5 / 40
0.0%
+46
= 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 5.42689+12
−11		(+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-bit2687+16
−16		(+60)4 − 6
(+1−3=6)		40.0%
4.0 / 10
0.0%
+4
= = 1 0 0 0 = = = =
–   WyldChess 1.51 64-bit2682+15
−15		(+55)3 − 1
(+3−1=0)		75.0%
3.0 / 4
0.0%
+290
1 1 1 0
–   Fridolin 3.00 64-bit2676+16
−16		(+49)1 − 3
(+0−2=2)		25.0%
1.0 / 4
0.0%
−101
= 0 = 0
–   Arminius 2017-01-01 64-bit2673+16
−16		(+46)4 − 6
(+2−4=4)		40.0%
4.0 / 10
0.0%
−17
1 = = 1 0 0 0 = = 0
–   Francesca MAD 0.21 64-bit2672+22
−22		(+45)4 − 4
(+3−3=2)		50.0%
4.0 / 8
0.1%
+45
1 1 0 1 = 0 = 0
–   Movei 00.8.438 (10 10 10)2666+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		(+33)4.5 − 5.5
(+3−4=3)		45.0%
4.5 / 10
0.7%
−7
= 0 = 0 = 1 0 0 1 1
–   Winter 0.2 64-bit2655+16
−16		(+28)5.5 − 2.5
(+4−1=3)		68.8%
5.5 / 8
1.4%
+153
= 1 = 1 1 0 = 1
–   CM10th Ogre2647+23
−22		(+20)1.5 − 2.5
(+1−2=1)		37.5%
1.5 / 4
9.0%
−75
0 0 1 =
–   Gandalf 7 64-bit2645+18
−18		(+18)4.5 − 9.5
(+4−9=1)		32.1%
4.5 / 14
9.6%
−132
0 0 1 = 0 1 0 0 0 1 0 0 0 1
–   ECE X3 64-bit2645+16
−16		(+18)9.5 − 4.5
(+7−2=5)		67.9%
9.5 / 14
7.7%
+139
1 = = 1 0 = 1 = 1 = 1 1 1 0
–   CM10th Magic II2644+16
−16		(+17)4.5 − 5.5
(+3−4=3)		45.0%
4.5 / 10
9.8%
−14
1 = 1 0 0 1 0 = = 0
–   ECE X3.5 64-bit2642+17
−17		(+15)22.5 − 13.5
(+19−10=7)
62.5%
22.5 / 36
12.9%
+111
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 = = 1 =
–   DanaSah 7.32640+14
−14		(+13)5.5 − 16.5
(+3−14=5)		25.0%
5.5 / 22
15.0%
−172
= 0 = 0 0 1 0 1 0 0 0 0 = 1 0 = 0 = 0 0 0 0
–   Slow Chess Blitz WV2.12637+12
−12		(+10)5 − 5
(+4−4=2)		50.0%
5.0 / 10
19.6%
+4
= 0 1 1 1 0 = 1 0 0
–   tomitankChess 2.1 64-bit2637+22
−22		(+10)6 − 6
(+4−4=4)		50.0%
6.0 / 12
26.1%
+13
1 1 0 0 = 0 = 1 = = 0 1
–   CM9000 Assassin2631+23
−23		(+4)1 − 3
(+1−3=0)		25.0%
1.0 / 4
41.4%
−222
1 0 0 0
–   WildCat 72628+14
−14		(+1)6 − 4
(+5−3=2)		60.0%
6.0 / 10
48.3%
+78
1 = 1 = 0 1 1 0 1 0
–   K2 0.912616+15
−15		(−11)18.5 − 15.5
(+15−12=7)
54.4%
18.5 / 34
81.5%
+19
1 0 = 0 1 1 = 0 = 1 1 0 1 1 = 0 0 1 1 1 1 1 = = 0 1 1 0 0 0 0 = 1 0
–   Topple 0.3.3 64-bit2616+20
−19		(−11)21 − 19
(+13−11=16)
52.5%
21.0 / 40
79.7%
+5
0 1 1 = = = 0 1 0 0 1 0 = 1 1 1 0 = 1 1 0 1 = 0 = = 0 = = = = 1 = 0 1 0 = = = 1
–   RubiChess 1.0 64-bit2614+21
−21		(−13)2 − 2
(+1−1=2)		50.0%
2.0 / 4
81.5%
−13
1 = = 0
–   Monolith 0.4 64-bit2609+19
−19		(−18)11 − 19
(+7−15=8)
36.7%
11.0 / 30
91.1%
−111
1 1 = 0 = 0 1 0 1 0 = = 1 0 0 = 0 0 = 0 0 0 = 1 1 0 0 = 0 0
–   Donna 4.0 64-bit2606+15
−15		(−21)5.5 − 4.5
(+3−2=5)		55.0%
5.5 / 10
95.6%
+14
1 = 0 = 1 = = = 1 0
–   Nawito 18122599+20
−20		(−28)1.5 − 2.5
(+1−2=1)		37.5%
1.5 / 4
97.8%
−123
1 0 0 =
–   Francesca MAD 0.20 64-bit2596+28
−28		(−31)1 − 1
(+1−1=0)		50.0%
1.0 / 2
96.3%
−31
1 0
–   N2 0.4 64-bit2594+16
−16		(−33)6 − 4
(+6−4=0)		60.0%
6.0 / 10
99.5%
+56
1 1 1 1 0 1 0 0 1 0
–   Pseudo 0.7c2591+13
−13		(−36)6.5 − 3.5
(+6−3=1)		65.0%
6.5 / 10
99.9%
+82
= 0 0 0 1 1 1 1 1 1
–   Petir 4.392591+19
−19		(−36)5 − 5
(+4−4=2)		50.0%
5.0 / 10
99.5%
−41
= 0 1 1 = 1 0 1 0 0
–   Amyan 1.722590+12
−12		(−37)7 − 3
(+5−1=4)		70.0%
7.0 / 10
99.9%
+87
1 1 = 0 = 1 1 = = 1
–   Brutus 8.05 64-bit2589+21
−21		(−38)3 − 1
(+3−1=0)		75.0%
3.0 / 4
99.5%
+189
1 0 1 1
–   Donna 4.1 64-bit2587+14
−14		(−40)28 − 18
(+20−10=16)
60.9%
28.0 / 46
100.0%
+31
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 = = 1 = 1 0
–   Schooner 1.83 64-bit2585+25
−25		(−42)8.5 − 7.5
(+6−5=5)		53.1%
8.5 / 16
99.6%
−16
1 0 = = 1 0 = 0 1 = 1 1 = 1 0 0
–   Asymptote 0.4.2 64-bit2585+18
−18		(−42)2.5 − 1.5
(+2−1=1)		62.5%
2.5 / 4
99.9%
+43
0 1 = 1
–   Coiled 0.6 64-bit2584+12
−12		(−43)13 − 11
(+10−8=6)		54.2%
13.0 / 24
100.0%
−11
0 0 1 = 1 = 0 1 1 1 = 1 0 = 1 1 0 0 = 1 0 1 0 =
–   Delocto 0.6 64-bit2580+15
−15		(−47)12 − 10
(+10−8=4)		54.5%
12.0 / 22
100.0%
−10
= 1 0 1 1 0 1 = = 1 0 1 0 0 1 0 0 1 1 = 0 1
–   Schooner 1.8 64-bit2568+20
−20		(−59)2 − 2
(+1−1=2)		50.0%
2.0 / 4
100.0%
−59
= = 0 1
–   Coiled 0.4 64-bit2564+17
−17		(−63)7.5 − 2.5
(+6−1=3)		75.0%
7.5 / 10
100.0%
+108
= 1 = 1 1 = 1 1 1 0
–   JikChess 0.02 64-bit2558+16
−16		(−69)6.5 − 3.5
(+3−0=7)		65.0%
6.5 / 10
100.0%
+11
1 = 1 = = = = = = 1
–   Dorky 4.8 64-bit2558+14
−14		(−69)2.5 − 1.5
(+2−1=1)		62.5%
2.5 / 4
100.0%
+26
0 1 1 =
–   Carballo 1.5 64-bit2557+24
−24		(−70)5 − 5
(+3−3=4)		50.0%
5.0 / 10
100.0%
−65
0 1 = = 1 = 0 = 1 0
–   RubiChess 0.9 64-bit2554+22
−22		(−73)4 − 6
(+3−5=2)		40.0%
4.0 / 10
100.0%
−150
= 0 1 0 = 0 1 1 0 0
–   Ghost 3.1 64-bit2551+15
−15		(−76)7 − 7
(+5−5=4)		50.0%
7.0 / 14
100.0%
−76
= = 1 0 1 0 0 1 0 = = 0 1 1
–   Betsabe II 1.842546+14
−14		(−81)7.5 − 6.5
(+7−6=1)		53.6%
7.5 / 14
100.0%
−54
1 0 1 1 1 0 1 0 1 0 = 0 1 0
–   Caligula 0.82535+20
−20		(−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		(−93)8 − 2
(+7−1=2)		80.0%
8.0 / 10
100.0%
+137
1 = 1 0 1 1 1 1 = 1
–   Orion 0.5 64-bit2527+14
−14		(−100)10 − 8
(+6−4=8)		55.6%
10.0 / 18
100.0%
−68
= = = 0 = 0 1 1 1 = 0 0 = = 1 = 1 1
–   Bagatur 1.5e 64-bit2517+21
−22		(−110)5 − 9
(+4−8=2)		35.7%
5.0 / 14
100.0%
−221
0 = 0 0 1 0 = 1 0 0 1 0 0 1
–   Jonesy 1.0 64-bit2411+21
−21		(−216)6.5 − 1.5
(+6−1=1)		81.3%
6.5 / 8
100.0%
+45
1 1 1 = 1 1 1 0
926 games: 317 wins, 341 losses, 268 draws (28.9%), score: 48.7%

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Created in 2005-2013 by CCRL team
Last games added on January 16, 2021