CCRL 40/40
Downloads and Statistics
July 22, 2017
Testing summary:
Total: 727'811 games
played by 1'904 programs
99761 CPU days (X2 4600+)

White wins: 250'438 (34.4%)
Black wins: 186'059 (25.6%)
Draws: 291'314 (40.0%)
White score: 54.4%

Engine Details

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Marvin 2.0.0 64-bit (2541+28
−27
)Quote
Author: Martin Danielsson Link: Homepage
This is one of the 3 Marvin versions we tested: Compare them!
OpponentEloDiffResultsScoreLOSPerf
–   Ethereal 8.19 64-bit2693+36
−36
(+152)1.5 − 4.5
(+0−3=3)
25.0%
1.5 / 6
0.0%
0
0 = = 0 0 =
–   chess22k 1.4 64-bit2656+34
−34
(+115)2 − 6
(+1−5=2)
25.0%
2.0 / 8
0.0%
−71
0 0 1 0 0 = 0 =
–   Phalanx XXV2617+19
−19
(+76)4 − 8
(+2−6=4)
33.3%
4.0 / 12
0.0%
−36
= = 0 1 = 1 0 0 0 0 0 =
–   Ethereal 8.12 64-bit2608+26
−26
(+67)2 − 2
(+1−1=2)
50.0%
2.0 / 4
0.0%
+56
1 = 0 =
–   GreKo 2016 64-bit2593+25
−25
(+52)1.5 − 2.5
(+1−2=1)
37.5%
1.5 / 4
0.3%
−43
0 = 0 1
–   Muse 0.953 64-bit2591+20
−20
(+50)2 − 2
(+1−1=2)
50.0%
2.0 / 4
0.2%
+50
= = 1 0
–   Ethereal 8.05 64-bit2586+30
−30
(+45)4.5 − 7.5
(+4−7=1)
37.5%
4.5 / 12
1.4%
−59
= 0 1 1 0 0 0 0 1 1 0 0
–   Gogobello 1.2 64-bit2586+29
−28
(+45)3 − 7
(+2−6=2)
30.0%
3.0 / 10
1.2%
−100
0 0 0 0 1 0 = 1 = 0
–   Capivara LK 0.09b02g 64-bit2562+20
−20
(+21)8 − 8
(+4−4=8)
50.0%
8.0 / 16
11.6%
+23
= = = 0 = 1 1 = 0 = 1 0 = 1 0 =
–   Coiled 0.4 64-bit2558+22
−22
(+17)2.5 − 1.5
(+2−1=1)
62.5%
2.5 / 4
17.9%
+112
1 = 1 0
–   JikChess 0.02 64-bit2555+18
−18
(+14)3 − 1
(+3−1=0)
75.0%
3.0 / 4
20.5%
+249
1 1 0 1
–   Ghost 3 64-bit2546+28
−28
(+5)0.5 − 0.5
(+0−0=1)
50.0%
0.5 / 1
39.6%
+35
=
–   nanoSzachy 4.0 64-bit2541+19
−19
(0)5.5 − 6.5
(+5−6=1)
45.8%
5.5 / 12
50.0%
−35
1 1 = 0 1 0 0 0 1 0 1 0
–   nanoSzachy 4.1 64-bit2533+18
−18
(−8)1 − 3
(+0−2=2)
25.0%
1.0 / 4
67.9%
−165
0 = = 0
–   Ghost 3.1 64-bit2530+28
−28
(−11)7 − 13
(+3−9=8)
35.0%
7.0 / 20
71.8%
−104
= 0 = = 0 0 0 1 = 1 = 0 = 0 1 = 0 0 = 0
–   Fridolin 2.0 64-bit2522+17
−17
(−19)1.5 − 2.5
(+1−2=1)
37.5%
1.5 / 4
87.8%
−111
0 = 0 1
–   Maverick 1.5 64-bit2518+19
−19
(−23)8 − 4
(+6−2=4)
66.7%
8.0 / 12
90.9%
+88
0 = 1 1 = = 1 1 1 0 = 1
–   Shield 1.3.1 64-bit2501+23
−23
(−40)3 − 1
(+2−0=2)
75.0%
3.0 / 4
98.5%
+109
= = 1 1
–   CyberPagno 3.0 64-bit2501+22
−22
(−40)2.5 − 1.5
(+2−1=1)
62.5%
2.5 / 4
98.8%
+42
1 0 = 1
–   Dorky 4.5 64-bit2499+24
−24
(−42)6 − 6
(+4−4=4)
50.0%
6.0 / 12
98.9%
−38
1 = 1 = 0 0 = 0 1 0 1 =
–   Pepito 1.59 64-bit2487+19
−19
(−54)7.5 − 4.5
(+7−4=1)
62.5%
7.5 / 12
99.9%
+43
1 0 1 0 1 0 = 1 1 1 1 0
–   WyldChess 1.2 64-bit2470+31
−31
(−71)7 − 5
(+3−1=8)
58.3%
7.0 / 12
100.0%
−29
= = = = = 0 = = = 1 1 1
–   Counter 1.99 64-bit2459+32
−32
(−82)4 − 2
(+3−1=2)
66.7%
4.0 / 6
100.0%
+27
= 1 0 1 1 =
–   Betsabe II 1.662458+22
−22
(−83)8 − 4
(+5−1=6)
66.7%
8.0 / 12
100.0%
+18
= 1 1 0 1 = 1 = = = 1 =
–   Twisted Logic 20071202x2457+26
−27
(−84)7.5 − 1.5
(+7−1=1)
83.3%
7.5 / 9
100.0%
+194
1 1 1 1 1 1 = 1 0
–   Bumblebee 1.0.36898e1 64-bit2448+23
−23
(−93)8.5 − 3.5
(+7−2=3)
70.8%
8.5 / 12
100.0%
+62
0 = 1 1 1 1 0 = 1 1 1 =
–   Arasan 10.12447+29
−29
(−94)8 − 4
(+7−3=2)
66.7%
8.0 / 12
100.0%
+35
1 = 1 0 1 1 1 0 0 = 1 1
–   Eeyore 1.52 64-bit2446+19
−19
(−95)7.5 − 4.5
(+4−1=7)
62.5%
7.5 / 12
100.0%
−26
1 0 = 1 = 1 = = 1 = = =
–   Nemeton 1.52445+25
−25
(−96)6.5 − 5.5
(+4−3=5)
54.2%
6.5 / 12
100.0%
−78
= 1 = 0 1 0 = 1 = 0 = 1
–   Lozza 1.17 64-bit2442+21
−21
(−99)5.5 − 6.5
(+3−4=5)
45.8%
5.5 / 12
100.0%
−126
1 0 = 0 1 1 0 0 = = = =
–   Shallow r694 64-bit2438+23
−23
(−103)9 − 3
(+9−3=0)
75.0%
9.0 / 12
100.0%
+129
1 1 1 1 0 1 0 0 1 1 1 1
–   Snitch 1.6.2 64-bit2436+26
−26
(−105)10.5 − 1.5
(+9−0=3)
87.5%
10.5 / 12
100.0%
+181
= = 1 1 1 = 1 1 1 1 1 1
–   TJchess 1.3 64-bit2432+24
−24
(−109)9.5 − 2.5
(+7−0=5)
79.2%
9.5 / 12
100.0%
+74
= 1 1 1 = = 1 1 = 1 = 1
–   Cmcchess 2.6 64-bit2424+20
−20
(−117)11.5 − 4.5
(+10−3=3)
71.9%
11.5 / 16
100.0%
+49
1 0 1 = 0 = 1 1 1 1 1 1 0 1 = 1
–   Diablo 0.5.12408+18
−18
(−133)7.5 − 4.5
(+5−2=5)
62.5%
7.5 / 12
100.0%
−53
0 = = 0 = 1 1 = 1 1 1 =
–   Ares 1.005.2 64-bit2407+19
−19
(−134)2 − 2
(+2−2=0)
50.0%
2.0 / 4
100.0%
−134
1 0 1 0
–   Patzer 3.802406+23
−23
(−135)7 − 5
(+5−3=4)
58.3%
7.0 / 12
100.0%
−72
1 = 0 = 1 = 0 = 1 1 1 0
–   Ifrit m1.8 64-bit2402+19
−19
(−139)8.5 − 3.5
(+6−1=5)
70.8%
8.5 / 12
100.0%
−5
1 1 = = 1 1 0 1 1 = = =
–   Orion 0.3.0 64-bit2385+20
−20
(−156)11.5 − 4.5
(+8−1=7)
71.9%
11.5 / 16
100.0%
−16
0 = 1 1 1 1 1 = = = 1 = = = 1 1
–   Waxman 20162377+26
−26
(−164)9.5 − 6.5
(+7−4=5)
59.4%
9.5 / 16
100.0%
−104
= = 1 1 0 = 0 0 = 1 = 1 1 0 1 1
–   Myrddin 0.87 64-bit2377+17
−18
(−164)10 − 2
(+9−1=2)
83.3%
10.0 / 12
100.0%
+106
1 1 1 = 1 = 1 1 1 1 1 0
–   K2 0.672347+24
−24
(−194)11 − 1
(+11−1=0)
91.7%
11.0 / 12
100.0%
+268
1 1 1 1 0 1 1 1 1 1 1 1
–   Jumbo 0.4.17 64-bit2340+28
−28
(−201)11.5 − 4.5
(+10−3=3)
71.9%
11.5 / 16
100.0%
−34
1 = 1 = 1 = 1 1 1 0 1 0 1 1 0 1
–   Arion 1.72340+19
−19
(−201)9 − 3
(+9−3=0)
75.0%
9.0 / 12
100.0%
+31
0 0 1 1 1 1 1 1 0 1 1 1
–   EveAnn 1.722320+27
−27
(−221)3.5 − 0.5
(+3−0=1)
87.5%
3.5 / 4
100.0%
+67
1 1 1 =
–   Gibbon 2.69a 64-bit2315+20
−20
(−226)4 − 0
(+4−0=0)
100.0%
4.0 / 4
100.0%
+INF
1 1 1 1
–   Schooner 1.5 64-bit2299+25
−25
(−242)3.5 − 0.5
(+3−0=1)
87.5%
3.5 / 4
100.0%
+40
1 1 1 =
–   Fischerle 0.9.80 SE 64-bit2297+28
−28
(−244)2.5 − 1.5
(+2−1=1)
62.5%
2.5 / 4
100.0%
−161
1 = 0 1
–   ChessKISS 1.7c 64-bit2213+22
−21
(−328)3 − 1
(+3−1=0)
75.0%
3.0 / 4
100.0%
−101
1 1 1 0

Rating changes by day

Rating changes with played games

Participation in the pure lists

Pure listRankRatingNumber of games
Marvin 2.0.0 64-bit
played with current
participants of this list
Represented by
1-2-CPU#1352534303itself
All#1342529303itself
Free#1202532303itself
Free 1-2-CPU#1242534303itself
Free single-CPU#1242534303itself
Single-CPU#1352534303itself

Created in 2005-2013 by CCRL team
Last games added on July 22, 2017