CCRL 40/40
Downloads and Statistics
April 15, 2017
Testing summary:
Total: 704'959 games
played by 1'857 programs
97019 CPU days (X2 4600+)

White wins: 242'970 (34.5%)
Black wins: 180'635 (25.6%)
Draws: 281'354 (39.9%)
White score: 54.4%

Engine Details

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Marvin 2.0.0 64-bit#137‑138  (2541+32
−31
)Quote
Author: Martin Danielsson Link: Homepage
This is one of the 2 Marvin versions we tested: Compare them!
OpponentEloDiffResultsScoreLOSPerf
–   Phalanx XXV2605+21
−21
(+64)3.5 − 6.5
(+2−5=3)
35.0%
3.5 / 10
0.0%
−42
= 1 0 0 0 0 = = 0 1
–   Ethereal 8.05 64-bit2589+31
−31
(+48)4.5 − 7.5
(+4−7=1)
37.5%
4.5 / 12
1.7%
−56
0 0 0 0 1 1 0 0 = 0 1 1
–   Capivara LK 0.09b02g 64-bit2558+22
−22
(+17)6 − 6
(+3−3=6)
50.0%
6.0 / 12
19.3%
+17
= 1 1 = 0 = 1 0 = = = 0
–   nanoSzachy 4.0 64-bit2539+19
−19
(−2)5.5 − 6.5
(+5−6=1)
45.8%
5.5 / 12
52.6%
−37
1 0 0 0 1 0 1 0 1 1 = 0
–   Maverick 1.5 64-bit2515+20
−20
(−26)8 − 4
(+6−2=4)
66.7%
8.0 / 12
91.6%
+85
= = 1 1 1 0 = 1 0 = 1 1
–   Dorky 4.5 64-bit2501+25
−25
(−40)6 − 6
(+4−4=4)
50.0%
6.0 / 12
97.5%
−36
0 0 = 0 1 0 1 = 1 = 1 =
–   Pepito 1.59 64-bit2487+20
−20
(−54)6.5 − 3.5
(+6−3=1)
65.0%
6.5 / 10
99.7%
+62
1 0 = 1 1 1 1 0 1 0
–   WyldChess 1.2 64-bit2471+31
−32
(−70)5 − 5
(+1−1=8)
50.0%
5.0 / 10
99.9%
−73
= = = 0 = = = 1 = =
–   Twisted Logic 20071202x2456+27
−27
(−85)6.5 − 0.5
(+6−0=1)
92.9%
6.5 / 7
100.0%
+293
1 1 1 = 1 1 1
–   chess22k 1.2 64-bit2455+95
−90
(−86)2 − 2
(+2−2=0)
50.0%
2.0 / 4
96.0%
−86
0 0 1 1
–   Bumblebee 1.0.36898e1 64-bit2452+24
−24
(−89)8.5 − 3.5
(+7−2=3)
70.8%
8.5 / 12
100.0%
+66
1 1 0 = 1 1 1 = 0 = 1 1
–   Betsabe II 1.662450+24
−24
(−91)8 − 4
(+5−1=6)
66.7%
8.0 / 12
100.0%
+10
1 = 1 = = = 1 = = 1 1 0
–   Eeyore 1.52 64-bit2448+19
−19
(−93)7.5 − 4.5
(+4−1=7)
62.5%
7.5 / 12
100.0%
−24
= 1 = = 1 = = = 1 0 = 1
–   Arasan 10.12446+29
−29
(−95)8 − 4
(+7−3=2)
66.7%
8.0 / 12
100.0%
+34
1 1 1 0 0 = 1 1 1 = 1 0
–   Nemeton 1.52446+27
−27
(−95)6.5 − 5.5
(+4−3=5)
54.2%
6.5 / 12
100.0%
−77
1 0 = 1 = 0 = 1 = 1 = 0
–   Lozza 1.17 64-bit2444+22
−22
(−97)5.5 − 6.5
(+3−4=5)
45.8%
5.5 / 12
100.0%
−124
1 1 0 0 = = = = 1 0 = 0
–   Snitch 1.6.2 64-bit2435+27
−27
(−106)8.5 − 1.5
(+7−0=3)
85.0%
8.5 / 10
100.0%
+146
1 = 1 1 1 1 = = 1 1
–   TJchess 1.3 64-bit2430+26
−26
(−111)8 − 2
(+6−0=4)
80.0%
8.0 / 10
100.0%
+81
= = 1 1 = 1 = 1 1 1
–   Shallow r694 64-bit2425+25
−25
(−116)7 − 3
(+7−3=0)
70.0%
7.0 / 10
100.0%
+66
0 1 0 0 1 1 1 1 1 1
–   Cmcchess 2.6 64-bit2422+20
−20
(−119)11.5 − 4.5
(+10−3=3)
71.9%
11.5 / 16
100.0%
+47
1 1 1 1 1 1 0 1 = 1 1 0 1 = 0 =
–   Diablo 0.5.12407+18
−18
(−134)7.5 − 4.5
(+5−2=5)
62.5%
7.5 / 12
100.0%
−54
= 1 1 = 1 1 1 = 0 = = 0
–   Ares 1.005.2 64-bit2407+20
−20
(−134)2 − 2
(+2−2=0)
50.0%
2.0 / 4
100.0%
−134
1 0 1 0
–   Ifrit m1.8 64-bit2402+20
−20
(−139)8.5 − 3.5
(+6−1=5)
70.8%
8.5 / 12
100.0%
−5
1 1 0 1 1 = = = 1 1 = =
–   Patzer 3.802401+24
−24
(−140)6 − 4
(+4−2=4)
60.0%
6.0 / 10
100.0%
−68
1 = 0 = 1 1 1 = 0 =
–   Orion 0.3.0 64-bit2381+21
−21
(−160)11.5 − 4.5
(+8−1=7)
71.9%
11.5 / 16
100.0%
−20
1 = = = 1 = = = 1 1 0 = 1 1 1 1
–   Myrddin 0.87 64-bit2377+18
−18
(−164)10 − 2
(+9−1=2)
83.3%
10.0 / 12
100.0%
+106
1 = 1 1 1 1 1 0 1 1 1 =
–   Waxman 20162373+28
−28
(−168)7.5 − 6.5
(+5−4=5)
53.6%
7.5 / 14
100.0%
−149
0 0 = 1 = 1 1 0 = = 1 1 0 =
–   K2 0.672346+24
−24
(−195)11 − 1
(+11−1=0)
91.7%
11.0 / 12
100.0%
+266
0 1 1 1 1 1 1 1 1 1 1 1
–   Arion 1.72341+20
−20
(−200)7 − 3
(+7−3=0)
70.0%
7.0 / 10
100.0%
−17
1 1 1 1 1 1 0 1 0 0
–   Jumbo 0.4.17 64-bit2338+29
−28
(−203)10.5 − 3.5
(+9−2=3)
75.0%
10.5 / 14
100.0%
−17
1 = 1 1 1 0 1 0 1 1 1 = 1 =
–   EveAnn 1.722319+44
−44
(−222)3.5 − 0.5
(+3−0=1)
87.5%
3.5 / 4
100.0%
+64
1 = 1 1
–   Gibbon 2.69a 64-bit2306+20
−20
(−235)4 − 0
(+4−0=0)
100.0%
4.0 / 4
100.0%
+INF
1 1 1 1
–   Schooner 1.5 64-bit2298+25
−25
(−243)3.5 − 0.5
(+3−0=1)
87.5%
3.5 / 4
100.0%
+39
1 = 1 1
–   Fischerle 0.9.80 SE 64-bit2285+38
−39
(−256)2.5 − 1.5
(+2−1=1)
62.5%
2.5 / 4
100.0%
−174
0 1 1 =
–   ChessKISS 1.7c 64-bit2215+22
−22
(−326)3 − 1
(+3−1=0)
75.0%
3.0 / 4
100.0%
−99
1 0 1 1

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#131-1322542214itself
All#1282540214itself
Free#1142542214itself
Free 1-2-CPU#1202543214itself
Free single-CPU#1202543214itself
Single-CPU#131-1322542214itself

Created in 2005-2013 by CCRL team
Last games added on April 15, 2017