CCRL 40/4
Downloads and Statistics
August 19, 2019
Testing summary:
Total: 2'086'250 games
played by 2'425 programs
28072 CPU days (X2 4600+)

White wins: 810'164 (38.8%)
Black wins: 655'242 (31.4%)
Draws: 620'844 (29.8%)
White score: 53.7%

Engine Details

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Marvin 3.4.0 64-bit (2970+19
−19
)Quote
Author: Martin Danielsson Link: Homepage
This is one of the 12 Marvin versions we tested: Compare them!
OpponentEloDiffResultsScoreLOSPerf
–   chess22k 1.13 64-bit3073+24
−24
(+103)11 − 21
(+2−12=18)
34.4%
11.0 / 32
0.0%
+12
= 0 = = = = = 0 = 0 = = = 1 0 0 0 = = 0 0 0 0 0 = = 1 = 0 = = =
–   ChessBrainVB 3.723047+19
−19
(+77)12 − 19
(+4−11=16)
38.7%
12.0 / 31
0.0%
+8
= 0 = = = 0 = = 1 = = = 0 0 = 0 0 0 1 = 0 0 1 0 = = 0 1 = = =
–   Defenchess 1.1f 64-bit3046+11
−11
(+76)11 − 21
(+5−15=12)
34.4%
11.0 / 32
0.0%
−25
0 0 = 1 0 0 1 = 0 1 = 0 0 = 0 0 0 = = 0 0 0 = 0 = = 0 = 1 1 = =
–   SmarThink 1.98 64-bit3036+10
−10
(+66)7.5 − 24.5
(+2−19=11)
23.4%
7.5 / 32
0.0%
−116
= 0 0 0 0 1 = 0 = 0 0 = = 0 0 0 0 0 = 0 1 0 0 0 0 = = = = 0 = 0
–   Naum 4.6 64-bit3032+7
−8
(+62)10.5 − 21.5
(+2−13=17)
32.8%
10.5 / 32
0.0%
−35
= = 0 = = = 1 0 1 0 = 0 0 = = = 0 = 0 = 0 = 0 = 0 = = = 0 0 = 0
–   Pirarucu 3.0.7 64-bit3022+17
−17
(+52)28 − 34
(+11−17=34)
45.2%
28.0 / 62
0.0%
+23
0 = 1 1 0 = = 0 = 0 = = 0 = = = 1 = 1 = 1 = 1 0 1 0 = 0 0 = = = 0 = 0 = = = = = = = = 0 = = = 0 = 0 = = 0 1 1 0 0 = 1 = = 1
–   Hakkapeliitta TCEC v2 64-bit3022+10
−10
(+52)13.5 − 18.5
(+6−11=15)
42.2%
13.5 / 32
0.0%
+4
= = 0 0 = 1 1 = = = = 0 = = 1 0 1 = = 1 = 0 1 0 = = 0 = 0 0 0 0
–   Rodent III 0.287 64-bit3003+20
−21
(+33)17.5 − 14.5
(+6−3=23)
54.7%
17.5 / 32
0.8%
+56
= 1 = = 1 = = 1 = = = 0 = 0 = = = = = = = = 0 = = 1 = = 1 = 1 =
–   Deuterium 2019.1.36.50 64-bit2998+15
−14
(+28)16.5 − 15.5
(+9−8=15)
51.6%
16.5 / 32
0.7%
+35
1 1 0 = = = 0 = 1 = = 1 1 0 = 0 1 = = = 1 0 0 = = 1 0 = = = 0 1
–   Hiarcs 142985+8
−8
(+15)12 − 20
(+4−12=16)
37.5%
12.0 / 32
6.1%
−56
= 0 0 1 = 0 0 0 0 0 = = = 0 = = = = 0 1 0 = 0 = = 1 = = = 0 = 1
–   Amoeba 3.0 64-bit2974+16
−16
(+4)19 − 13
(+10−4=18)
59.4%
19.0 / 32
37.8%
+55
= = = 0 = 1 = = = = 1 = = 1 1 = 1 = = 0 = 0 = 0 1 1 1 1 1 = = =
–   Bobcat 8.0 64-bit2958+10
−10
(−12)20 − 12
(+11−3=18)
62.5%
20.0 / 32
86.0%
+60
= 0 = = 1 = = 1 = = 1 = = 1 1 1 = = 1 1 0 = = 1 = = 1 0 = 1 = =
–   Godel 6.0 64-bit2943+19
−19
(−27)16.5 − 14.5
(+10−8=13)
53.2%
16.5 / 31
97.9%
−5
1 1 = 0 0 = = = = 0 1 = 1 = 1 0 1 = 0 1 = 0 0 = = 1 0 = 1 1 =
–   Cheng 4.39 64-bit2943+9
−9
(−27)18 − 14
(+12−8=12)
56.3%
18.0 / 32
99.4%
+14
= 0 0 1 = = 1 = = 1 = 1 = 0 0 = 0 = 0 1 0 0 1 = 1 1 = 1 1 1 = 1
–   Winter 0.6 64-bit2937+18
−18
(−33)20.5 − 11.5
(+12−3=17)
64.1%
20.5 / 32
99.5%
+47
1 = = 1 1 = = = 1 0 1 = 1 1 = = 1 = = 0 1 = = 1 1 = = = = 1 0 =
–   Quazar 0.4 64-bit2900+7
−7
(−70)15 − 14
(+12−11=6)
51.7%
15.0 / 29
100.0%
−54
0 = 1 1 = 0 1 = 0 1 0 = 0 1 0 1 1 0 0 1 = 0 1 1 1 0 0 = 1
–   Zurichess Neuchatel 64-bit2900+10
−10
(−70)18.5 − 12.5
(+10−4=17)
59.7%
18.5 / 31
100.0%
−13
1 = 1 1 = 1 1 = = = = 1 = = = = = 1 0 = = 1 0 = 0 1 = = = 1 0
–   Deep Junior Yokohama 64-bit2897+9
−10
(−73)17 − 15
(+11−9=12)
53.1%
17.0 / 32
100.0%
−50
1 1 0 1 = 0 = = 0 = 1 1 = 0 1 0 = = 0 = 1 0 1 = 0 1 1 = 1 = 0 =
–   Tucano 7.07 64-bit2897+17
−16
(−73)19.5 − 10.5
(+14−5=11)
65.0%
19.5 / 30
100.0%
+21
= = = 0 0 1 1 = 1 1 = = 0 = 0 1 1 1 1 = = = 0 = 1 1 1 1 1 1
–   Daydreamer 2.0.0-pre2 64-bit2896+14
−14
(−74)17 − 12
(+12−7=10)
58.6%
17.0 / 29
100.0%
−15
0 = 1 1 = 1 = 1 0 0 = 0 = 1 0 1 = 1 = 1 = 1 1 0 0 = = 1 1
–   Thinker 5.4d Inert 64-bit2885+8
−8
(−85)16.5 − 14.5
(+11−9=11)
53.2%
16.5 / 31
100.0%
−62
0 1 0 = = 0 1 0 = 1 1 = 0 1 1 = = = 0 0 = = 1 1 1 1 0 = 1 = 0
–   Murka 3 64-bit2881+8
−8
(−89)17 − 14
(+11−8=12)
54.8%
17.0 / 31
100.0%
−55
0 1 1 1 = = 0 = = 1 = 1 1 0 0 = = 1 1 = = 0 0 1 = 1 0 = 0 1 =
–   Gaviota 1.0 64-bit2872+8
−8
(−98)20.5 − 10.5
(+16−6=9)
66.1%
20.5 / 31
100.0%
+15
1 = 1 = 0 1 0 1 1 1 0 1 = = 1 = = 1 1 = 1 1 = 1 0 1 0 0 1 1 =
–   The Baron 3.44 64-bit2871+27
−27
(−99)16 − 14
(+9−7=14)
53.3%
16.0 / 30
100.0%
−80
= = 1 0 = 1 0 = = 1 1 1 1 1 1 0 0 = = = = = 1 0 0 = = = 0 =
–   MinkoChess 1.3 64-bit2869+9
−9
(−101)20 − 12
(+15−7=10)
62.5%
20.0 / 32
100.0%
−16
1 0 = 1 = 0 1 1 = 0 0 = 1 = = 1 0 = = 0 1 = 1 0 1 1 1 1 1 1 1 =
–   DisasterArea 1.65 64-bit2864+11
−11
(−106)23.5 − 8.5
(+17−2=13)
73.4%
23.5 / 32
100.0%
+44
= = 1 1 1 1 1 0 1 = 1 1 = = = = = 1 1 1 = 1 1 = 1 = = 1 1 = 1 0
–   Nemo 1.0.1 64-bit2856+7
−7
(−114)20.5 − 9.5
(+15−4=11)
68.3%
20.5 / 30
100.0%
+9
1 = 1 0 1 1 1 1 1 1 0 = 1 1 0 = = 1 0 = 1 = 1 = 1 = 1 = = =
–   Asymptote 0.6 64-bit2849+18
−18
(−121)24.5 − 5.5
(+21−2=7)
81.7%
24.5 / 30
100.0%
+117
1 1 1 = = 1 1 0 1 1 = 1 1 1 = 1 1 1 1 = 1 1 1 1 1 = 1 1 = 0

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Created in 2005-2013 by CCRL team
Last games added on August 19, 2019