CCRL 40/40
Downloads and Statistics
November 18, 2017
Testing summary:
Total: 756'425 games
played by 1'967 programs
103446 CPU days (X2 4600+)

White wins: 259'856 (34.4%)
Black wins: 192'693 (25.5%)
Draws: 303'876 (40.2%)
White score: 54.4%

Engine Details

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Marvin 2.0.0 64-bit (2542+27
−27
)Quote
Author: Martin Danielsson Link: Homepage
This is one of the 4 Marvin versions we tested: Compare them!
OpponentEloDiffResultsScoreLOSPerf
–   Ethereal 8.19 64-bit2687+26
−26
(+145)3 − 7
(+0−4=6)
30.0%
3.0 / 10
0.0%
+30
–   chess22k 1.4 64-bit2670+28
−28
(+128)2 − 8
(+1−7=2)
20.0%
2.0 / 10
0.0%
−106
–   Phalanx XXV2616+17
−17
(+74)4 − 8
(+2−6=4)
33.3%
4.0 / 12
0.0%
−38
–   Ethereal 8.12 64-bit2608+26
−26
(+66)2 − 2
(+1−1=2)
50.0%
2.0 / 4
0.0%
+55
–   DanaSah 6.802601+28
−28
(+59)3 − 5
(+2−4=2)
37.5%
3.0 / 8
0.1%
−31
–   Muse 0.953 64-bit2593+19
−19
(+51)2 − 2
(+1−1=2)
50.0%
2.0 / 4
0.1%
+51
–   Gogobello 1.2 64-bit2592+28
−28
(+50)3 − 7
(+2−6=2)
30.0%
3.0 / 10
0.5%
−95
–   Ethereal 8.05 64-bit2592+30
−30
(+50)4.5 − 7.5
(+4−7=1)
37.5%
4.5 / 12
0.7%
−54
–   GreKo 2016 64-bit2588+23
−23
(+46)1.5 − 2.5
(+1−2=1)
37.5%
1.5 / 4
0.6%
−49
–   Nawito 1.1d2573+62
−63
(+31)3 − 1
(+2−0=2)
75.0%
3.0 / 4
18.8%
+171
–   Coiled 0.4 64-bit2561+21
−20
(+19)2.5 − 1.5
(+2−1=1)
62.5%
2.5 / 4
13.4%
+114
–   Capivara LK 0.09b02g 64-bit2556+19
−19
(+14)8 − 8
(+4−4=8)
50.0%
8.0 / 16
19.8%
+16
–   JikChess 0.02 64-bit2555+17
−17
(+13)3 − 1
(+3−1=0)
75.0%
3.0 / 4
22.2%
+248
–   Ghost 3 64-bit2544+27
−27
(+2)0.5 − 0.5
(+0−0=1)
50.0%
0.5 / 1
46.3%
+32
–   Ghost 3.1 64-bit2541+25
−25
(−1)7 − 13
(+3−9=8)
35.0%
7.0 / 20
53.2%
−94
–   nanoSzachy 4.0 64-bit2540+19
−19
(−2)5.5 − 6.5
(+5−6=1)
45.8%
5.5 / 12
55.6%
−37
–   nanoSzachy 4.1 64-bit2531+17
−17
(−11)1 − 3
(+0−2=2)
25.0%
1.0 / 4
74.7%
−168
–   Fridolin 2.0 64-bit2524+16
−16
(−18)1.5 − 2.5
(+1−2=1)
37.5%
1.5 / 4
87.5%
−110
–   Maverick 1.5 64-bit2518+18
−18
(−24)8 − 4
(+6−2=4)
66.7%
8.0 / 12
92.8%
+87
–   Shield 1.3.1 64-bit2506+21
−21
(−36)3 − 1
(+2−0=2)
75.0%
3.0 / 4
98.1%
+113
–   CyberPagno 3.0 64-bit2502+20
−20
(−40)2.5 − 1.5
(+2−1=1)
62.5%
2.5 / 4
99.1%
+42
–   Dorky 4.5 64-bit2499+22
−22
(−43)6 − 6
(+4−4=4)
50.0%
6.0 / 12
99.3%
−39
–   Pepito 1.59 64-bit2488+19
−19
(−54)7.5 − 4.5
(+7−4=1)
62.5%
7.5 / 12
99.9%
+43
–   WyldChess 1.2 64-bit2472+30
−30
(−70)7 − 5
(+3−1=8)
58.3%
7.0 / 12
100.0%
−28
–   Counter 1.99 64-bit2459+32
−32
(−83)4 − 2
(+3−1=2)
66.7%
4.0 / 6
100.0%
+26
–   Betsabe II 1.662457+22
−22
(−85)8 − 4
(+5−1=6)
66.7%
8.0 / 12
100.0%
+16
–   Twisted Logic 20071202x2457+26
−27
(−85)7.5 − 1.5
(+7−1=1)
83.3%
7.5 / 9
100.0%
+193
–   Arasan 10.12447+29
−29
(−95)8 − 4
(+7−3=2)
66.7%
8.0 / 12
100.0%
+34
–   Bumblebee 1.0.36898e1 64-bit2446+21
−21
(−96)8.5 − 3.5
(+7−2=3)
70.8%
8.5 / 12
100.0%
+59
–   Eeyore 1.52 64-bit2445+18
−18
(−97)7.5 − 4.5
(+4−1=7)
62.5%
7.5 / 12
100.0%
−28
–   Nemeton 1.512443+23
−23
(−99)6.5 − 5.5
(+4−3=5)
54.2%
6.5 / 12
100.0%
−81
–   Lozza 1.17 64-bit2441+19
−19
(−101)5.5 − 6.5
(+3−4=5)
45.8%
5.5 / 12
100.0%
−128
–   Shallow r694 64-bit2439+21
−21
(−103)9 − 3
(+9−3=0)
75.0%
9.0 / 12
100.0%
+129
–   Snitch 1.6.2 64-bit2429+25
−25
(−113)10.5 − 1.5
(+9−0=3)
87.5%
10.5 / 12
100.0%
+173
–   TJchess 1.3 64-bit2428+21
−21
(−114)9.5 − 2.5
(+7−0=5)
79.2%
9.5 / 12
100.0%
+69
–   Cmcchess 2.6 64-bit2421+19
−19
(−121)11.5 − 4.5
(+10−3=3)
71.9%
11.5 / 16
100.0%
+45
–   Diablo 0.5.12408+18
−18
(−134)7.5 − 4.5
(+5−2=5)
62.5%
7.5 / 12
100.0%
−54
–   Ares 1.005.2 64-bit2407+18
−18
(−135)2 − 2
(+2−2=0)
50.0%
2.0 / 4
100.0%
−135
–   Patzer 3.802405+22
−23
(−137)7 − 5
(+5−3=4)
58.3%
7.0 / 12
100.0%
−74
–   Ifrit m1.8 64-bit2403+19
−19
(−139)8.5 − 3.5
(+6−1=5)
70.8%
8.5 / 12
100.0%
−5
–   Orion 0.3.0 64-bit2384+19
−19
(−158)11.5 − 4.5
(+8−1=7)
71.9%
11.5 / 16
100.0%
−18
–   Myrddin 0.87 64-bit2379+17
−17
(−163)10 − 2
(+9−1=2)
83.3%
10.0 / 12
100.0%
+107
–   Waxman 20162375+24
−24
(−167)9.5 − 6.5
(+7−4=5)
59.4%
9.5 / 16
100.0%
−107
–   K2 0.672351+23
−23
(−191)11 − 1
(+11−1=0)
91.7%
11.0 / 12
100.0%
+272
–   Jumbo 0.4.17 64-bit2340+28
−28
(−202)11.5 − 4.5
(+10−3=3)
71.9%
11.5 / 16
100.0%
−35
–   Arion 1.72337+19
−19
(−205)9 − 3
(+9−3=0)
75.0%
9.0 / 12
100.0%
+27
–   EveAnn 1.722324+23
−23
(−218)3.5 − 0.5
(+3−0=1)
87.5%
3.5 / 4
100.0%
+70
–   Gibbon 2.69a 64-bit2315+19
−19
(−227)4 − 0
(+4−0=0)
100.0%
4.0 / 4
100.0%
+INF
–   Schooner 1.5 64-bit2299+25
−25
(−243)3.5 − 0.5
(+3−0=1)
87.5%
3.5 / 4
100.0%
+39
–   Fischerle 0.9.80 SE 64-bit2291+25
−25
(−251)2.5 − 1.5
(+2−1=1)
62.5%
2.5 / 4
100.0%
−168
–   ChessKISS 1.7c 64-bit2209+20
−20
(−333)3 − 1
(+3−1=0)
75.0%
3.0 / 4
100.0%
−106

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    261Marvin 2.2.0 64-bit
All    261Marvin 2.2.0 64-bit
Free    261Marvin 2.2.0 64-bit
Free 1-2-CPU    261Marvin 2.2.0 64-bit
Free single-CPU    261Marvin 2.2.0 64-bit
Single-CPU    261Marvin 2.2.0 64-bit

Created in 2005-2013 by CCRL team
Last games added on November 18, 2017