CCRL Blitz
Downloads and Statistics
February 27, 2021
Testing summary:
Total: 2'472'902 games
played by 2'944 programs

White wins: 950'998 (38.5%)
Black wins: 761'961 (30.8%)
Draws: 759'943 (30.7%)
White score: 53.8%

Engine Details

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Show each game results
Butterfly 0.4 (1486+15
−15		)Quote
Author: Giuseppe Cannella (Italy) Link: Homepage
This is one of the 11 Cinnamon versions we tested: Compare them!
OpponentEloDiffResultsScoreLOSPerf
–   Dabbaba 2.621818+16
−16		(+332)0 − 4
(+0−4=0)		0.0%
0.0 / 4
0.0%
−INF
0 0 0 0
–   Predateur 2.1 64-bit1811+15
−15		(+325)0.5 − 3.5
(+0−3=1)		12.5%
0.5 / 4
0.0%
+34
0 0 = 0
–   Milady 3.041803+23
−23		(+317)6.5 − 23.5
(+4−21=5)
21.7%
6.5 / 30
0.0%
+92
0 0 1 0 0 0 0 0 0 0 1 0 = 0 = 0 = 0 1 0 = 0 0 = 0 0 1 0 0 0
–   Soldat 0.25b1797+12
−12		(+311)1 − 2
(+1−2=0)		33.3%
1.0 / 3
0.0%
+168
1 0 0
–   Beaches 2.321797+11
−10		(+311)1.5 − 2.5
(+1−2=1)		37.5%
1.5 / 4
0.0%
+228
0 0 1 =
–   Grizzly 1.40.1b1787+13
−14		(+301)1 − 3
(+1−3=0)		25.0%
1.0 / 4
0.0%
+64
1 0 0 0
–   Embracer 1.121785+14
−14		(+299)1.5 − 2.5
(+0−1=3)		37.5%
1.5 / 4
0.0%
+231
0 = = =
–   Chenard 2010.08.23 64-bit1776+15
−15		(+290)0 − 4
(+0−4=0)		0.0%
0.0 / 4
0.0%
−INF
0 0 0 0
–   Laurifer 1.01769+10
−10		(+283)1 − 3
(+0−2=2)		25.0%
1.0 / 4
0.0%
+125
0 = = 0
–   Robin 0.9831762+10
−10		(+276)0 − 4
(+0−4=0)		0.0%
0.0 / 4
0.0%
−INF
0 0 0 0
–   Elf 1.3.01742+10
−10		(+256)0 − 3
(+0−3=0)		0.0%
0.0 / 3
0.0%
−INF
0 0 0
–   Adamant 1.71733+9
−9		(+247)7 − 27
(+3−23=8)
20.6%
7.0 / 34
0.0%
+28
0 0 = 0 0 0 1 = 0 0 0 0 0 = 1 0 = 0 1 0 0 = 0 0 0 0 0 0 = 0 0 = = 0
–   GChess IV 0.2.01732+12
−12		(+246)6 − 27
(+0−21=12)
18.2%
6.0 / 33
0.0%
+26
0 0 = 0 0 0 = = 0 = 0 0 = 0 = 0 = = 0 0 0 = 0 0 = = 0 0 = 0 0 0 0
–   TSCP 1.811725+10
−10		(+239)8.5 − 25.5
(+2−19=13)
25.0%
8.5 / 34
0.0%
+75
0 0 0 = 0 0 = 0 = = 0 = 0 0 0 0 = 1 0 0 = = = 0 0 0 0 0 = 0 = = 1 =
–   SEE 0.6.91725+12
−12		(+239)6.5 − 24.5
(+1−19=11)
21.0%
6.5 / 31
0.0%
+42
= 0 = = = 0 1 0 0 0 0 0 = = 0 0 0 0 0 0 = 0 0 0 = 0 = = = 0 0
–   Aldebaran 0.7.01710+10
−10		(+224)1.5 − 2.5
(+0−1=3)		37.5%
1.5 / 4
0.0%
+156
= 0 = =
–   Mizar 3.01683+10
−10		(+197)8 − 23
(+2−17=12)
25.8%
8.0 / 31
0.0%
+40
= 0 = 0 = = 0 = 0 0 0 0 = 0 0 0 1 0 0 = = 0 0 1 = = 0 = 0 = 0
–   PolarChess 1.31677+12
−12		(+191)4 − 24
(+0−20=8)		14.3%
4.0 / 28
0.0%
−70
= 0 0 0 = = 0 = = 0 0 0 = 0 0 0 = 0 0 0 0 0 0 0 0 = 0 0
–   JaksaH 1.11 64-bit1676+15
−14		(+190)6 − 20
(+3−17=6)		23.1%
6.0 / 26
0.0%
−7
= 0 0 0 0 0 0 0 = = 0 0 1 1 = 0 = 0 0 0 1 0 0 = 0 0
–   BACE 0.451675+11
−11		(+189)5.5 − 27.5
(+3−25=5)
16.7%
5.5 / 33
0.0%
−87
0 0 1 0 0 0 0 = 0 0 0 = 1 0 0 0 0 0 0 = 0 0 0 0 0 = 0 0 0 0 0 1 =
–   Belzebub 0.671663+10
−10		(+177)8.5 − 21.5
(+2−15=13)
28.3%
8.5 / 30
0.0%
+44
0 1 0 0 = = = = 0 = 0 = = 0 = 0 = 0 = 0 0 = 0 0 1 0 = = 0 0
–   ALChess 1.5b1657+14
−14		(+171)0.5 − 3.5
(+0−3=1)		12.5%
0.5 / 4
0.0%
−119
0 0 = 0
–   Pooky 2.71654+14
−14		(+168)12 − 19
(+10−17=4)
38.7%
12.0 / 31
0.0%
+81
0 0 1 0 0 0 1 0 0 1 1 1 0 0 1 0 1 1 0 = = = 1 = 0 0 0 0 0 1 0
–   DChess 1.0.21652+11
−12		(+166)9.5 − 19.5
(+5−15=9)		32.8%
9.5 / 29
0.0%
+48
1 = = 0 0 0 1 0 = 1 = = 0 0 0 = 1 1 0 0 0 0 = = = 0 0 0 0
–   Simon 1.2 64-bit1647+16
−16		(+161)10.5 − 21.5
(+5−16=11)
32.8%
10.5 / 32
0.0%
+45
= 0 0 0 1 = 0 = = = 0 0 1 0 = 0 0 0 0 = 0 0 0 1 = = = = 1 0 0 1
–   IQ23.0031641+10
−10		(+155)6.5 − 20.5
(+0−14=13)		24.1%
6.5 / 27
0.0%
−3
= 0 = = 0 = 0 = 0 = 0 = = 0 0 0 0 0 = 0 = = 0 0 = = 0
–   Vapor 0.01r121639+13
−13		(+153)10.5 − 20.5
(+1−11=19)
33.9%
10.5 / 31
0.0%
+63
= = 0 = = 0 0 0 0 = 1 0 = 0 = = = = = = 0 0 = = = 0 = = = 0 =
–   MSCP 1.441632+12
−12		(+146)8 − 22
(+4−18=8)
26.7%
8.0 / 30
0.0%
−21
0 0 0 0 1 0 0 = 0 0 0 0 1 0 0 = 0 0 = = = = 1 0 = 0 0 1 0 =
–   Storm 0.61628+10
−10		(+142)10.5 − 15.5
(+5−10=11)		40.4%
10.5 / 26
0.0%
+83
0 = = 1 1 0 = = 1 = 0 = = 0 0 = = 1 0 = 0 = 1 0 0 0
–   ChessRikus 1.4661628+13
−13		(+142)9.5 − 19.5
(+3−13=13)		32.8%
9.5 / 29
0.0%
+31
1 = 0 = = 0 1 1 0 0 = = 0 = 0 0 0 = = = = 0 0 0 0 = = 0 =
–   Zotron 4.4.61592+10
−10		(+106)9 − 24
(+1−16=16)
27.3%
9.0 / 33
0.0%
−33
0 0 = 0 = 1 = = 0 = 0 = 0 = 0 0 = 0 = = = 0 = 0 = 0 0 0 0 = = = 0
–   Needle 0.5311580+9
−9		(+94)14 − 19
(+6−11=16)
42.4%
14.0 / 33
0.0%
+46
= = 0 = 0 0 = = 0 = = 1 0 1 = = = 0 = 0 = 1 = = 0 1 0 = 0 1 1 = 0
–   SdBC 0.41.401577+17
−17		(+91)16.5 − 15.5
(+12−11=9)
51.6%
16.5 / 32
0.0%
+100
= = 1 1 1 1 0 = 1 1 0 = 1 1 = 0 1 0 0 0 1 0 0 = 0 = = 1 0 0 1 =
–   Rocinante 1.01 64-bit1571+14
−14		(+85)13.5 − 19.5
(+4−10=19)
40.9%
13.5 / 33
0.0%
+31
= = = 0 1 = = 0 = = = 0 0 0 = 0 = 1 = 1 = 0 = = = 0 0 = = = 0 = 1
–   Larsen VB 0.05.00011541+14
−13		(+55)10 − 21
(+4−15=12)
32.3%
10.0 / 31
0.0%
−60
= 0 1 0 0 = = = 0 0 0 = = = 0 1 0 1 0 0 = = 0 = = 0 = 0 0 0 1
–   SharpChess2 2.61541+16
−16		(+55)10 − 20
(+7−17=6)
33.3%
10.0 / 30
0.0%
−69
0 = 0 0 1 0 = 0 1 0 0 1 0 1 0 = 0 0 = 0 0 = = 0 1 0 1 0 0 1
–   Vajolet 0.4.11512+16
−16		(+26)17.5 − 14.5
(+11−8=13)
54.7%
17.5 / 32
0.8%
+54
0 1 0 0 = = 1 = 1 1 1 = 0 1 = = 0 = = = = 1 = 0 0 1 0 = = 1 1 1
–   Exacto 0.d1507+13
−13		(+21)13 − 15
(+4−6=18)		46.4%
13.0 / 28
2.0%
0
= = 0 = = 1 0 = 0 = = = 0 1 1 = = = = = = = 0 1 0 = = =
–   Purple Haze 2.01506+14
−13		(+20)14 − 19
(+4−9=20)
42.4%
14.0 / 33
2.5%
−22
= = 0 = = 1 = = = 0 = = = 0 = 1 0 0 = 0 0 = 1 = = 0 1 0 = = = = =
–   Piranha 0.51499+10
−10		(+13)28.5 − 31.5
(+17−20=23)
47.5%
28.5 / 60
7.0%
−5
1 = = 1 = 0 0 0 0 0 = 0 0 = = 0 0 1 = = 0 0 = = = 1 = 1 = = = = 0 = 1 0 0 1 1 0 1 0 1 0 1 1 1 1 1 = 0 0 = = 1 = 1 0 = =
–   Tarrasch Toy Engine 0.9061492+13
−13		(+6)27.5 − 29.5
(+15−17=25)
48.2%
27.5 / 57
28.8%
−3
= 1 0 = 1 1 = 0 = = 1 = 0 0 = 1 1 = 0 = 1 = 0 = 1 0 = 0 0 0 = 1 = 1 0 = = 1 1 = = 0 = = 0 0 = = = 0 1 1 1 0 = = 0
–   St Andersen 1.31 64-bit1486+15
−15		(0)28.5 − 31.5
(+19−22=19)
47.5%
28.5 / 60
51.0%
−18
0 0 0 = 0 1 1 0 1 = = 1 = 0 = = = = = = 1 0 0 0 1 1 = = 0 = 1 1 0 1 1 = 1 1 0 0 0 1 0 0 0 0 = = 1 0 0 1 = = 0 = 1 1 0 1
–   APILChess 1.05r1b1482+16
−16		(−4)10.5 − 17.5
(+3−10=15)		37.5%
10.5 / 28
63.8%
−76
0 0 = 1 0 = = 1 = 0 0 = = 0 = = = = 0 0 = = = 0 = 0 1 =
–   Roque 1.11466+16
−16		(−20)14 − 15
(+6−7=16)		48.3%
14.0 / 29
96.3%
−30
1 1 0 = = 0 = 0 = = = = 0 0 1 = 0 = = = 0 1 = 1 = = = = 1
–   Blikskottel 0.81459+12
−12		(−27)37 − 25
(+21−9=32)
59.7%
37.0 / 62
99.7%
+32
= 1 = = 1 = 0 = = 1 = 1 = 1 = 1 = 1 0 = = = = 1 = = 0 = 0 1 = = = 0 = 1 = = = 1 = 1 1 = 1 1 0 1 1 = = 0 0 1 = 1 = = 1 1 0 =
–   Nero 6.11448+14
−14		(−38)33 − 26
(+20−13=26)
55.9%
33.0 / 59
100.0%
−2
1 = = = = 0 0 = = = 1 0 1 0 1 = 1 1 = = 1 0 = 1 1 = 0 1 1 = = 0 = 1 = = 0 = 1 1 1 = 1 1 = 0 0 1 0 0 0 1 = = = = 1 = =
–   MiniMardi 1.31413+11
−11		(−73)20 − 13
(+12−5=16)
60.6%
20.0 / 33
100.0%
−10
1 = = 0 1 1 = 1 = = 1 = 1 = 1 0 1 = 0 0 = = = 1 = 0 = = 1 1 = = 1
–   Tony's Chess 0.021409+14
−14		(−77)16 − 14
(+13−11=6)
53.3%
16.0 / 30
100.0%
−52
1 = 1 0 0 0 = 0 1 0 1 1 1 1 1 0 = 1 0 0 1 = 0 1 = 1 = 0 0 1
–   JChess 1.01408+17
−18		(−78)16 − 13
(+7−4=18)		55.2%
16.0 / 29
100.0%
−51
1 = 0 = = = 0 = = = = 0 1 1 = 0 1 = 1 = = 1 = = = = = = 1
–   Eden 0.0.131404+15
−15		(−82)32.5 − 29.5
(+21−18=23)
52.4%
32.5 / 62
100.0%
−67
0 1 1 1 1 0 = 1 = = 0 1 = = 0 1 = = 0 0 = 1 1 0 1 0 1 1 1 0 1 0 0 = = 0 = = 1 1 0 1 0 = = = = 1 = 0 = 1 = 1 = 0 1 0 = = = 0
–   Nanook 0.171390+14
−14		(−96)3.5 − 3.5
(+1−1=5)		50.0%
3.5 / 7
100.0%
−85
= = 0 = = = 1
–   Numpty Omega1380+16
−16		(−106)19.5 − 9.5
(+14−4=11)		67.2%
19.5 / 29
100.0%
+5
= = 1 = 1 = 0 1 1 1 = 1 0 = 0 1 = = = 1 1 = 1 1 1 1 = 1 0
–   Virutor Chess 1.11363+18
−18		(−123)18 − 15
(+11−8=14)
54.5%
18.0 / 33
100.0%
−92
1 1 = 1 0 = = = 1 0 0 = = 0 0 = = = 0 1 0 = 1 1 = 1 1 1 1 0 = = =
–   Joanna 2002 1.031345+21
−21		(−141)6 − 4
(+2−0=8)		60.0%
6.0 / 10
100.0%
−88
= = = = = = = 1 = 1
–   Numpty 0.7pr1342+25
−26		(−144)18 − 10
(+11−3=14)		64.3%
18.0 / 28
100.0%
−60
= = 0 = 1 = 1 1 1 1 1 = = = = = = 1 1 = 1 = 0 1 0 1 = =
1492 games: 302 wins, 598 losses, 592 draws (39.7%), score: 40.1%

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Created in 2005-2013 by CCRL team
Last games added on February 27, 2021