CCRL Blitz
Downloads and Statistics
January 16, 2021
Testing summary:
Total: 2'442'136 games
played by 2'904 programs

White wins: 939'660 (38.5%)
Black wins: 754'242 (30.9%)
Draws: 748'234 (30.6%)
White score: 53.8%

Engine Details

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Myrddin 0.83k 64-bit (2082+17
−17		)Quote
Author: John Merlino Link: Homepage
This is one of the 6 Myrddin versions we tested: Compare them!
OpponentEloDiffResultsScoreLOSPerf
–   Zeus 1.292261+9
−9		(+179)8.5 − 23.5
(+5−20=7)
26.6%
8.5 / 32
0.0%
+8
= 0 = 0 1 0 = 1 = 0 0 0 1 0 0 1 0 0 = 1 = 0 0 0 0 0 0 0 = 0 0 0
–   Natwarlal 0.142260+8
−8		(+178)11 − 21
(+7−17=8)
34.4%
11.0 / 32
0.0%
+64
= 1 0 0 0 1 1 0 0 0 = 1 0 0 0 1 0 0 = = 0 = 0 0 1 0 = 0 = = 1 0
–   Anechka 0.082234+7
−8		(+152)10 − 22
(+7−19=6)
31.3%
10.0 / 32
0.0%
+5
= 0 0 0 0 0 0 0 1 1 0 0 = 0 0 0 0 1 1 1 0 0 = 1 = 0 0 0 = 1 = 0
–   OBender 3.2.x2220+11
−11		(+138)8.5 − 23.5
(+4−19=9)
26.6%
8.5 / 32
0.0%
−28
0 0 0 0 = 1 0 0 1 = = 0 0 0 = 0 1 0 0 0 = = = 0 1 = 0 0 0 0 = 0
–   EXchess 4.032213+16
−16		(+131)11.5 − 20.5
(+7−16=9)
35.9%
11.5 / 32
0.0%
+35
0 0 0 = = = 0 = 0 0 0 0 = 0 0 = 0 0 1 1 1 0 = 0 0 0 1 1 1 = 1 =
–   Chispa 4.0.32207+8
−8		(+125)7 − 25
(+5−23=4)
21.9%
7.0 / 32
0.0%
−107
0 0 1 0 0 0 0 0 0 1 0 0 1 0 0 0 0 0 0 = 0 0 0 0 0 = 0 1 = 1 0 =
–   Beowulf 2.4a 32-bit2205+10
−10		(+123)13 − 19
(+9−15=8)
40.6%
13.0 / 32
0.0%
+57
0 0 0 1 1 0 0 0 0 = 0 0 0 0 = 1 = 1 0 = 1 0 1 1 1 = 0 = = = 0 1
–   CyberPagno 2.12205+10
−10		(+123)8.5 − 23.5
(+5−20=7)
26.6%
8.5 / 32
0.0%
−55
0 1 0 0 0 0 1 = 0 0 1 0 0 0 1 = 0 0 0 0 1 = 0 0 0 = 0 = = = 0 0
–   Atak 6.82185+9
−10		(+103)12.5 − 19.5
(+9−16=7)
39.1%
12.5 / 32
0.0%
+22
1 = 0 0 = = 1 0 0 0 0 0 0 0 = 0 0 1 0 1 = 0 = 0 1 0 1 = 1 0 1 1
–   Genesis 2.02170+10
−10		(+88)10.5 − 20.5
(+8−18=5)
33.9%
10.5 / 31
0.0%
−35
0 = 0 1 0 = 0 0 = 0 1 1 0 0 0 = 0 1 0 0 0 1 1 0 0 = 0 0 1 1 0
–   InmiChess3.06N2162+10
−10		(+80)13.5 − 18.5
(+10−15=7)
42.2%
13.5 / 32
0.0%
+26
0 0 0 1 = 0 = 1 = = = 0 = 0 1 1 0 0 1 0 0 1 0 0 1 1 = 0 1 1 0 0
–   BlackBishop 1.02155+9
−9		(+73)14 − 18
(+10−14=8)
43.8%
14.0 / 32
0.0%
+27
1 0 0 0 0 = 1 0 0 0 = 0 1 0 = = = 0 = 0 1 0 = 1 1 1 1 = 0 0 1 1
–   Alarm 0.93.12144+8
−9		(+62)14 − 18
(+10−14=8)
43.8%
14.0 / 32
0.0%
+19
0 1 0 1 = = = 0 0 1 0 = 1 1 0 0 = 0 1 1 1 0 = 0 0 0 1 = 0 0 = 1
–   Lime 662143+8
−8		(+61)11 − 21
(+8−18=6)
34.4%
11.0 / 32
0.0%
−57
0 0 0 0 0 1 = = 0 1 0 = 1 1 0 0 0 1 1 1 0 = = = 1 0 0 0 0 0 0 0
–   Fortress 1.622137+8
−8		(+55)14 − 18
(+9−13=10)
43.8%
14.0 / 32
0.0%
+15
1 = = 1 = 0 0 0 0 0 = 0 0 0 1 1 1 1 = 0 = = = 0 0 0 0 1 1 1 = =
–   FireFly 2.5.8 64-bit2133+16
−16		(+51)14.5 − 17.5
(+9−12=11)
45.3%
14.5 / 32
0.0%
+20
1 = 1 0 0 1 = = 1 1 = 0 0 0 0 1 0 = = 0 0 1 = 1 0 = 1 0 = 0 = =
–   WJChess 1.642130+8
−8		(+48)13.5 − 18.5
(+11−16=5)
42.2%
13.5 / 32
0.0%
−16
0 0 0 0 1 1 0 0 = 1 1 0 = 0 1 0 0 1 = 1 0 1 0 0 1 1 0 0 = 1 = 0
–   Adam 3.22123+17
−17		(+41)17 − 15
(+14−12=6)
53.1%
17.0 / 32
0.0%
+67
0 1 1 1 0 0 1 1 0 = 0 1 1 1 1 = 1 1 = = 0 1 0 0 1 0 1 = 0 0 0 =
–   Hussar 0.12120+18
−18		(+38)12.5 − 19.5
(+8−15=9)
39.1%
12.5 / 32
0.1%
−35
0 0 1 1 0 1 0 0 0 1 = = 0 = = 1 0 1 0 0 0 1 = = = 0 = 0 0 0 = 1
–   BikJump 2.01 64-bit2103+8
−8		(+21)15 − 17
(+9−11=12)
46.9%
15.0 / 32
1.5%
0
= 0 1 1 1 0 = 1 0 1 = = = 0 = = 0 0 1 0 0 = 0 = = = = 0 1 1 1 0
–   Wing 2.0a2101+9
−9		(+19)18 − 14
(+15−11=6)
56.3%
18.0 / 32
2.7%
+64
1 1 1 0 0 0 1 = 1 1 1 0 = 0 = = 1 0 = 1 1 0 1 = 1 0 1 0 1 1 0 0
–   Sjakk 1.1.72070+20
−20		(−12)19.5 − 12.5
(+15−8=9)
60.9%
19.5 / 32
81.8%
+64
= 0 0 0 0 = 0 1 1 0 1 = = 1 1 1 = 1 0 = 1 = 1 1 0 1 1 = 1 1 = 1
–   Matheus 2.32058+8
−8		(−24)18 − 14
(+15−11=6)
56.3%
18.0 / 32
99.5%
+24
0 1 0 1 1 = 1 1 1 1 0 0 = 1 0 1 1 1 = = 0 1 0 1 1 = 0 0 1 0 0 =
–   Jabba 1.0 64-bit2037+11
−11		(−45)21.5 − 10.5
(+18−7=7)
67.2%
21.5 / 32
100.0%
+79
1 0 1 0 1 1 = = 1 1 0 1 1 1 = 0 0 0 = 1 = 1 = 1 0 = 1 1 1 1 1 1
–   Bestia 0.902019+8
−8		(−63)12.5 − 19.5
(+9−16=7)
39.1%
12.5 / 32
100.0%
−143
0 0 = 0 0 0 0 0 1 = = 0 = = 0 1 0 1 0 1 1 0 = = 0 0 1 1 1 1 0 0
–   Small Potato 0.6.11993+10
−10		(−89)22 − 10
(+18−6=8)
68.8%
22.0 / 32
100.0%
+43
= 0 1 1 1 0 1 1 1 1 1 = = 0 1 1 1 1 1 = = 0 1 1 = = = 1 0 1 1 0
–   BigLion 2.23x1986+8
−8		(−96)17.5 − 14.5
(+14−11=7)
54.7%
17.5 / 32
100.0%
−61
1 1 = 0 = 1 0 0 0 = 0 1 1 0 1 0 1 1 0 = = 1 1 0 0 1 1 = 1 = 0 1
–   Faile 1.4.41980+8
−8		(−102)20 − 12
(+13−5=14)
62.5%
20.0 / 32
100.0%
−22
= 1 = = 1 1 = 1 1 1 = = 0 = 0 1 = 1 1 0 1 0 = = = = = 1 1 1 = 0
–   Sjakk 1.1.51973+17
−17		(−109)15.5 − 16.5
(+11−12=9)
48.4%
15.5 / 32
100.0%
−120
= 1 1 0 = 1 1 0 = 1 1 1 0 = 1 0 1 0 0 0 = = 0 = 0 0 1 = 0 0 = 1
–   SSEChessII 2.05 DC1967+9
−9		(−115)22.5 − 9.5
(+20−7=5)
70.3%
22.5 / 32
100.0%
+45
1 1 = 1 1 1 0 0 0 1 1 = 0 1 1 = 0 1 1 0 0 1 1 1 1 1 = 1 1 = 1 1
–   Marvin 1.3.01966+9
−10		(−116)21.5 − 10.5
(+17−6=9)
67.2%
21.5 / 32
100.0%
+4
1 0 1 0 1 1 1 = 0 = 1 1 1 1 = = 1 = 1 1 0 1 1 1 0 1 = 0 = 1 = =
–   Micro-Max 4.81953+9
−9		(−129)24 − 7
(+21−4=6)
77.4%
24.0 / 31
100.0%
+81
1 = 1 1 1 0 = 1 1 1 0 1 = 0 1 = 1 1 1 1 1 1 1 1 = 1 1 0 1 = 1
–   Rival 1.181953+10
−11		(−129)22 − 10
(+18−6=8)
68.8%
22.0 / 32
100.0%
+5
1 = 0 1 1 = 1 0 0 = 1 1 = 1 0 1 1 1 1 0 1 1 = 1 = 1 1 1 = 0 1 =
–   JanWillem 1.131952+9
−9		(−130)22.5 − 9.5
(+20−7=5)
70.3%
22.5 / 32
100.0%
+29
1 1 0 = = 1 = 1 1 0 1 1 0 0 1 1 1 1 1 1 1 = 1 1 0 = 1 0 1 1 1 0
–   Heracles 0.6.161925+9
−9		(−157)20.5 − 11.5
(+17−8=7)
64.1%
20.5 / 32
100.0%
−51
1 = 0 0 1 1 1 = 1 1 = = = 1 1 0 1 0 1 = 0 = 1 1 0 0 1 1 1 1 0 1
–   Smash 1.0.31924+10
−10		(−158)24 − 8
(+21−5=6)
75.0%
24.0 / 32
100.0%
+34
1 = 1 = 0 0 1 1 1 = 1 1 1 = 1 1 1 1 1 1 = 0 = 0 1 1 1 0 1 1 1 1
–   BamBam1912+14
−14		(−170)22 − 10
(+18−6=8)
68.8%
22.0 / 32
100.0%
−32
1 1 1 0 1 1 = 0 1 0 = 1 1 1 1 = 1 0 1 1 0 1 = 1 0 = = 1 = 1 = 1
–   Warrior 1.0.31908+9
−9		(−174)24.5 − 7.5
(+22−5=5)
76.6%
24.5 / 32
100.0%
+37
1 1 1 = 1 = 1 1 1 1 1 1 1 1 0 1 = 0 1 0 0 1 1 1 1 1 = 1 = 1 0 1
–   Clueless 1.41901+9
−9		(−181)23 − 9
(+20−6=6)
71.9%
23.0 / 32
100.0%
−13
1 0 1 1 = 1 1 0 1 1 1 1 1 1 1 = 1 0 1 0 1 = 1 = 0 1 1 = 0 1 = 1
–   Beaches 2.321797+10
−11		(−285)24 − 8
(+19−3=10)
75.0%
24.0 / 32
100.0%
−114
1 = 1 = 0 1 = 1 1 = = 1 1 1 1 1 = 1 0 = 0 = = 1 1 1 1 1 1 1 1 =
1278 games: 505 wins, 473 losses, 300 draws (23.5%), score: 51.3%

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