CCRL 40/15
Downloads and Statistics
March 8, 2021
Testing summary:
Total: 1'223'546 games
played by 2'800 programs

White wins: 420'224 (34.3%)
Black wins: 308'992 (25.3%)
Draws: 494'330 (40.4%)
White score: 54.5%

Engine Details

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Igel 1.2 64-bit (2626+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 22 Igel versions we tested: Compare them!
OpponentEloDiffResultsScoreLOSPerf
–   Cheng 4.40 64-bit2957+18
−18		(+331)7 − 58
(+4−55=6)
10.8%
7.0 / 65
0.0%
−31
= 0 0 0 0 = 0 0 1 0 0 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 = 1 0 0 0 1 0 0 = 0 0 0 0 = 0 = 0 0 0
–   tomitankChess 3.0 64-bit2786+16
−16		(+160)1 − 3
(+0−2=2)		25.0%
1.0 / 4
0.0%
+9
= = 0 0
–   Bright 0.4a2776+10
−10		(+150)3 − 7
(+2−6=2)		30.0%
3.0 / 10
0.0%
−1
= 0 0 0 1 0 = 0 1 0
–   Glaurung 2.1 32-bit2765+17
−18		(+139)2 − 8
(+0−6=4)		20.0%
2.0 / 10
0.0%
−59
= 0 0 0 0 = = 0 = 0
–   Topple 0.3.5 64-bit2741+30
−30		(+115)1.5 − 2.5
(+0−1=3)		37.5%
1.5 / 4
0.0%
+55
= = = 0
–   Devel 2.00002724+14
−14		(+98)2.5 − 1.5
(+2−1=1)		62.5%
2.5 / 4
0.0%
+180
= 1 1 0
–   ProDeo 2.22720+17
−17		(+94)3.5 − 6.5
(+2−5=3)		35.0%
3.5 / 10
0.0%
−10
= = = 0 1 0 0 0 0 1
–   GreKo 2018.12 64-bit2717+24
−24		(+91)22 − 38
(+12−28=20)
36.7%
22.0 / 60
0.0%
+2
= 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-bit2716+21
−21		(+90)22 − 38
(+12−28=20)
36.7%
22.0 / 60
0.0%
−1
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+24
−24		(+86)5.5 − 4.5
(+4−3=3)		55.0%
5.5 / 10
0.0%
+121
1 = 1 0 1 0 = 1 0 =
–   Topple 0.4.0 64-bit2710+25
−25		(+84)2 − 4
(+1−3=2)		33.3%
2.0 / 6
0.0%
−32
0 = 0 = 0 1
–   GreKo 2018 64-bit2708+13
−13		(+82)19.5 − 20.5
(+14−15=11)
48.8%
19.5 / 40
0.0%
+73
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		(+79)5 − 5
(+3−3=4)		50.0%
5.0 / 10
0.0%
+79
0 = = = 1 1 = 0 1 0
–   Scorpio 2.8.5 MCTS 64-bit2704+17
−17		(+78)3.5 − 6.5
(+2−5=3)		35.0%
3.5 / 10
0.0%
−26
= 0 0 0 = = 1 0 0 1
–   Francesca MAD 0.22 64-bit2700+19
−19		(+74)18.5 − 21.5
(+15−18=7)
46.3%
18.5 / 40
0.0%
+47
= 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
−12		(+63)2.5 − 7.5
(+1−6=3)		25.0%
2.5 / 10
0.0%
−108
0 0 = = 0 = 0 0 1 0
–   Gogobello 1.4 64-bit2687+16
−16		(+61)4 − 6
(+1−3=6)		40.0%
4.0 / 10
0.0%
+5
0 0 = = 1 0 = = = =
–   WyldChess 1.51 64-bit2682+15
−15		(+56)3 − 1
(+3−1=0)		75.0%
3.0 / 4
0.0%
+291
1 1 1 0
–   Fridolin 3.00 64-bit2676+16
−16		(+50)1 − 3
(+0−2=2)		25.0%
1.0 / 4
0.0%
−100
= 0 = 0
–   Arminius 2017-01-01 64-bit2673+16
−16		(+47)4 − 6
(+2−4=4)		40.0%
4.0 / 10
0.0%
−16
0 0 0 = = 1 1 = = 0
–   Francesca MAD 0.21 64-bit2672+22
−22		(+46)4 − 4
(+3−3=2)		50.0%
4.0 / 8
0.1%
+46
= 0 = 0 1 0 1 1
–   Movei 00.8.438 (10 10 10)2666+11
−11		(+40)3.5 − 6.5
(+2−5=3)		35.0%
3.5 / 10
0.0%
−61
1 1 0 = = = 0 0 0 0
–   RedQueen 1.1.97 64-bit2660+17
−17		(+34)4.5 − 5.5
(+3−4=3)		45.0%
4.5 / 10
0.5%
−6
= 1 = 0 = 0 0 0 1 1
–   Winter 0.2 64-bit2654+16
−16		(+28)5.5 − 2.5
(+4−1=3)		68.8%
5.5 / 8
1.4%
+153
1 = 0 = 1 1 1 =
–   CM10th Ogre2647+23
−23		(+21)1.5 − 2.5
(+1−2=1)		37.5%
1.5 / 4
7.8%
−74
1 = 0 0
–   ECE X3 64-bit2645+16
−16		(+19)9.5 − 4.5
(+7−2=5)		67.9%
9.5 / 14
6.4%
+140
1 = 0 = 1 = = 1 1 = 1 1 1 0
–   Gandalf 7 64-bit2644+18
−18		(+18)4.5 − 9.5
(+4−9=1)		32.1%
4.5 / 14
8.4%
−132
0 1 0 0 0 1 0 0 1 = 0 0 0 1
–   CM10th Magic II2644+16
−16		(+18)4.5 − 5.5
(+3−4=3)		45.0%
4.5 / 10
8.3%
−13
0 1 0 = 1 0 1 = = 0
–   ECE X3.5 64-bit2642+17
−17		(+16)22.5 − 13.5
(+19−10=7)
62.5%
22.5 / 36
11.4%
+112
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		(+14)5.5 − 16.5
(+3−14=5)		25.0%
5.5 / 22
13.0%
−171
0 0 0 0 0 0 0 = 1 1 0 0 0 = 1 0 0 = = 0 0 =
–   Slow Chess Blitz WV2.12637+11
−12		(+11)5 − 5
(+4−4=2)		50.0%
5.0 / 10
16.9%
+5
1 1 1 0 0 0 = 0 = 1
–   tomitankChess 2.1 64-bit2636+22
−22		(+10)6 − 6
(+4−4=4)		50.0%
6.0 / 12
24.1%
+13
= = 0 1 = 0 = 1 0 0 1 1
–   CM9000 Assassin2631+23
−23		(+5)1 − 3
(+1−3=0)		25.0%
1.0 / 4
37.7%
−221
0 0 1 0
–   WildCat 72628+14
−14		(+2)6 − 4
(+5−3=2)		60.0%
6.0 / 10
44.9%
+79
1 = 0 1 1 0 1 = 1 0
–   K2 0.912616+15
−15		(−10)18.5 − 15.5
(+15−12=7)
54.4%
18.5 / 34
79.8%
+20
0 = 1 0 0 = 1 0 1 = 0 = 1 1 1 0 1 1 1 1 1 1 = = 0 1 1 0 0 0 = 0 0 1
–   Topple 0.3.3 64-bit2616+19
−19		(−10)21 − 19
(+13−11=16)
52.5%
21.0 / 40
77.9%
+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
–   RubiChess 1.0 64-bit2614+21
−21		(−12)2 − 2
(+1−1=2)		50.0%
2.0 / 4
79.8%
−12
= = 0 1
–   Monolith 0.4 64-bit2609+19
−19		(−17)11 − 19
(+7−15=8)
36.7%
11.0 / 30
90.1%
−110
= 0 = = 1 0 1 0 1 0 0 = = 0 1 1 0 0 = 0 0 0 = 1 1 0 0 = 0 0
–   Donna 4.0 64-bit2606+15
−15		(−20)5.5 − 4.5
(+3−2=5)		55.0%
5.5 / 10
95.0%
+15
1 = 1 = 0 = = = 1 0
–   Nawito 18122599+19
−20		(−27)1.5 − 2.5
(+1−2=1)		37.5%
1.5 / 4
97.5%
−122
= 1 0 0
–   Francesca MAD 0.20 64-bit2596+28
−28		(−30)1 − 1
(+1−1=0)		50.0%
1.0 / 2
95.9%
−30
1 0
–   N2 0.4 64-bit2594+16
−16		(−32)6 − 4
(+6−4=0)		60.0%
6.0 / 10
99.4%
+57
0 1 1 1 1 1 0 0 1 0
–   Pseudo 0.7c2591+13
−13		(−35)6.5 − 3.5
(+6−3=1)		65.0%
6.5 / 10
99.9%
+84
0 0 1 1 1 1 = 0 1 1
–   Petir 4.392591+19
−19		(−35)5 − 5
(+4−4=2)		50.0%
5.0 / 10
99.5%
−40
= 1 = 0 1 1 0 1 0 0
–   Amyan 1.722590+12
−12		(−36)7 − 3
(+5−1=4)		70.0%
7.0 / 10
99.9%
+88
= 1 1 = = 0 1 1 = 1
–   Brutus 8.05 64-bit2588+21
−21		(−38)3 − 1
(+3−1=0)		75.0%
3.0 / 4
99.6%
+189
1 1 1 0
–   Donna 4.1 64-bit2587+14
−14		(−39)28 − 18
(+20−10=16)
60.9%
28.0 / 46
100.0%
+32
1 = 1 0 = = 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 = = =
–   Schooner 1.83 64-bit2585+25
−25		(−41)8.5 − 7.5
(+6−5=5)		53.1%
8.5 / 16
99.6%
−15
= 1 0 0 1 = 1 1 1 0 = = 1 0 = 0
–   Asymptote 0.4.2 64-bit2585+18
−18		(−41)2.5 − 1.5
(+2−1=1)		62.5%
2.5 / 4
99.9%
+44
1 0 1 =
–   Coiled 0.6 64-bit2585+12
−12		(−41)13 − 11
(+10−8=6)		54.2%
13.0 / 24
100.0%
−9
0 1 0 = 1 0 = 1 1 0 1 = 1 0 = 1 0 0 1 = 1 = 0 1
–   Delocto 0.6 64-bit2580+15
−15		(−46)12 − 10
(+10−8=4)		54.5%
12.0 / 22
100.0%
−9
1 = 0 1 0 = 1 0 1 0 1 = 0 0 1 1 1 = 1 0 0 1
–   Schooner 1.8 64-bit2568+19
−20		(−58)2 − 2
(+1−1=2)		50.0%
2.0 / 4
100.0%
−58
= 0 1 =
–   Coiled 0.4 64-bit2564+17
−17		(−62)7.5 − 2.5
(+6−1=3)		75.0%
7.5 / 10
100.0%
+109
1 = 1 1 = 1 = 1 1 0
–   Dorky 4.8 64-bit2558+14
−14		(−68)2.5 − 1.5
(+2−1=1)		62.5%
2.5 / 4
100.0%
+27
1 = 0 1
–   JikChess 0.02 64-bit2558+15
−16		(−68)6.5 − 3.5
(+3−0=7)		65.0%
6.5 / 10
100.0%
+12
= = 1 = 1 = = = = 1
–   Carballo 1.5 64-bit2557+24
−24		(−69)5 − 5
(+3−3=4)		50.0%
5.0 / 10
100.0%
−64
1 = 0 = = = 0 1 1 0
–   RubiChess 0.9 64-bit2554+22
−22		(−72)4 − 6
(+3−5=2)		40.0%
4.0 / 10
100.0%
−149
= 0 = 0 1 0 1 1 0 0
–   Ghost 3.1 64-bit2552+15
−15		(−74)7 − 7
(+5−5=4)		50.0%
7.0 / 14
100.0%
−74
0 = 1 0 0 1 1 0 = = = 0 1 1
–   Betsabe II 1.842545+14
−14		(−81)7.5 − 6.5
(+7−6=1)		53.6%
7.5 / 14
100.0%
−54
1 1 0 1 0 1 0 = 0 1 1 0 1 0
–   Caligula 0.82535+19
−19		(−91)18 − 14
(+12−8=12)
56.3%
18.0 / 32
100.0%
−50
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		(−92)8 − 2
(+7−1=2)		80.0%
8.0 / 10
100.0%
+138
1 1 1 = 1 0 1 1 = 1
–   Orion 0.5 64-bit2527+14
−14		(−99)10 − 8
(+6−4=8)		55.6%
10.0 / 18
100.0%
−67
1 = 1 1 = = 1 1 = 0 = 0 1 = 0 0 = =
–   Bagatur 1.5e 64-bit2517+22
−22		(−109)5 − 9
(+4−8=2)		35.7%
5.0 / 14
100.0%
−220
0 0 1 0 = 1 1 0 0 0 0 = 0 1
–   Jonesy 1.0 64-bit2411+21
−21		(−215)6.5 − 1.5
(+6−1=1)		81.3%
6.5 / 8
100.0%
+46
1 1 1 0 1 1 1 =
991 games: 321 wins, 396 losses, 274 draws (27.6%), score: 46.2%

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Created in 2005-2013 by CCRL team
Last games added on March 8, 2021