CCRL 40/15
Downloads and Statistics
February 27, 2021
Testing summary:
Total: 1'220'404 games
played by 2'798 programs

White wins: 419'286 (34.4%)
Black wins: 308'460 (25.3%)
Draws: 492'658 (40.4%)
White score: 54.5%

Engine Details

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Marvin 3.3.2 64-bit (2857+21
−21
)Quote
Author: Martin Danielsson Link: Homepage
May include games from v3.3.1 and v 3.3.2
This is one of the 15 Marvin versions we tested: Compare them!
OpponentEloDiffResultsScoreLOSPerf
–   Pirarucu 3.0.7 64-bit3012+19
−19
(+155)3.5 − 12.5
(+0−9=7)
21.9%
3.5 / 16
0.0%
−23
–   Rodent III 0.281 64-bit2991+20
−20
(+134)5.5 − 8.5
(+1−4=9)
39.3%
5.5 / 14
0.0%
+72
–   Demolito 2019-04-27 64-bit2985+19
−19
(+128)8.5 − 23.5
(+3−18=11)
26.6%
8.5 / 32
0.0%
−25
–   Lc0 0.21.1 w11258 64-bit2967+37
−37
(+110)1 − 3
(+0−2=2)
25.0%
1.0 / 4
0.0%
−39
–   Pirarucu 2.9.5 64-bit2965+19
−19
(+108)3.5 − 8.5
(+2−7=3)
29.2%
3.5 / 12
0.0%
−41
–   Hannibal 1.3 64-bit2961+17
−16
(+104)2 − 10
(+0−8=4)
16.7%
2.0 / 12
0.0%
−125
–   Chiron 1.5 32-bit2938+16
−15
(+81)6.5 − 5.5
(+3−2=7)
54.2%
6.5 / 12
0.0%
+102
–   Winter 0.6 64-bit2926+18
−18
(+69)12.5 − 19.5
(+6−13=13)
39.1%
12.5 / 32
0.0%
−1
–   Gull 1.2 64-bit2918+15
−15
(+61)4 − 8
(+2−6=4)
33.3%
4.0 / 12
0.0%
−52
–   Spike 1.4 Leiden2913+8
−8
(+56)8 − 4
(+6−2=4)
66.7%
8.0 / 12
0.0%
+164
–   Deep Junior 12.5 64-bit2905+30
−30
(+48)7 − 5
(+3−1=8)
58.3%
7.0 / 12
0.5%
+94
–   Lc0 0.20.2 w32930 64-bit2903+33
−33
(+46)5.5 − 6.5
(+3−4=5)
45.8%
5.5 / 12
0.8%
+22
–   Toga II 4.0 64-bit2903+13
−13
(+46)2 − 2
(+2−2=0)
50.0%
2.0 / 4
0.0%
+46
–   Amoeba 2.7 64-bit2901+13
−13
(+44)6.5 − 5.5
(+4−3=5)
54.2%
6.5 / 12
0.0%
+71
–   Atlas 3.91 64-bit2897+13
−13
(+40)2 − 2
(+1−1=2)
50.0%
2.0 / 4
0.1%
+40
–   Hiarcs 13.22894+11
−10
(+37)6.5 − 5.5
(+2−1=9)
54.2%
6.5 / 12
0.1%
+59
–   Winter 0.5 64-bit2893+17
−17
(+36)2.5 − 9.5
(+0−7=5)
20.8%
2.5 / 12
0.3%
−154
–   Topple 0.7.1 64-bit2888+26
−25
(+31)2.5 − 1.5
(+2−1=1)
62.5%
2.5 / 4
3.2%
+126
–   Quazar 0.4 32-bit2878+12
−12
(+21)3 − 9
(+1−7=4)
25.0%
3.0 / 12
3.8%
−145
–   Protector 1.4.0 32-bit2877+11
−11
(+20)5.5 − 6.5
(+4−5=3)
45.8%
5.5 / 12
4.6%
−7
–   Godel 5.5.1 64-bit2875+17
−17
(+18)3 − 5
(+1−3=4)
37.5%
3.0 / 8
8.9%
−55
–   Scorpio 2.9 MCTS 64-bit2867+27
−27
(+10)4 − 4
(+1−1=6)
50.0%
4.0 / 8
27.6%
+5
–   The Baron 3.44 64-bit2865+12
−12
(+8)4.5 − 3.5
(+2−1=5)
56.3%
4.5 / 8
24.2%
+39
–   Spark 1.0 32-bit2863+11
−11
(+6)4.5 − 7.5
(+2−5=5)
37.5%
4.5 / 12
30.2%
−74
–   Tucano 7.06 64-bit2851+20
−20
(−6)6 − 6
(+1−1=10)
50.0%
6.0 / 12
64.5%
−6
–   Naum 3 32-bit2850+17
−17
(−7)4 − 8
(+2−6=4)
33.3%
4.0 / 12
69.3%
−118
–   Counter 3.3 64-bit2847+22
−23
(−10)2.5 − 1.5
(+1−0=3)
62.5%
2.5 / 4
73.4%
+57
–   Booot 5.1.02843+10
−10
(−14)9.5 − 2.5
(+9−2=1)
79.2%
9.5 / 12
88.2%
+239
–   Tornado 8.0 64-bit2842+13
−13
(−15)2.5 − 1.5
(+2−1=1)
62.5%
2.5 / 4
89.2%
+80
–   Tucano 7.07 64-bit2841+17
−17
(−16)2 − 2
(+1−1=2)
50.0%
2.0 / 4
87.4%
−26
–   Fruit Reloaded 3.2.1 64-bit2836+13
−13
(−21)2 − 2
(+1−1=2)
50.0%
2.0 / 4
95.8%
−10
–   Counter 3.2 64-bit2834+19
−19
(−23)8.5 − 7.5
(+5−4=7)
53.1%
8.5 / 16
95.3%
0
–   Zurichess Neuchatel 64-bit2829+12
−12
(−28)10 − 6
(+7−3=6)
62.5%
10.0 / 16
98.9%
+57
–   Rybka 1.0 64-bit2824+14
−14
(−33)7.5 − 4.5
(+5−2=5)
62.5%
7.5 / 12
99.6%
+47
–   Murka 3 64-bit2822+12
−12
(−35)8 − 4
(+5−1=6)
66.7%
8.0 / 12
99.8%
+58
–   Asymptote 0.6 64-bit2817+20
−20
(−40)21 − 17
(+12−8=18)
55.3%
21.0 / 38
99.8%
−7
–   GNU Chess 5.60 64-bit2812+16
−16
(−45)3.5 − 8.5
(+1−6=5)
29.2%
3.5 / 12
100.0%
−181
–   Topple 0.6.1 64-bit2807+19
−19
(−50)20.5 − 13.5
(+14−7=13)
60.3%
20.5 / 34
100.0%
+16
–   Gogobello 2.0 64-bit2805+15
−15
(−52)9 − 7
(+6−4=6)
56.3%
9.0 / 16
100.0%
−8
–   Topple 0.5.0 64-bit2804+27
−27
(−53)6 − 6
(+3−3=6)
50.0%
6.0 / 12
99.9%
−49
–   Monolith 1.0 64-bit2794+12
−12
(−63)12 − 8
(+8−4=8)
60.0%
12.0 / 20
100.0%
0
–   Rhetoric 1.4.3 64-bit2792+12
−12
(−65)7.5 − 4.5
(+4−1=7)
62.5%
7.5 / 12
100.0%
+6
–   RuyDos 1.1.9 64-bit2791+15
−15
(−66)6.5 − 5.5
(+4−3=5)
54.2%
6.5 / 12
100.0%
−41
–   Loop 13.6 (Loop 2007) 64-bit2789+16
−16
(−68)8 − 4
(+6−2=4)
66.7%
8.0 / 12
100.0%
+43
–   tomitankChess 3.0 64-bit2785+16
−16
(−72)8 − 4
(+5−1=6)
66.7%
8.0 / 12
100.0%
+23
–   Octochess r5506 64-bit2783+15
−15
(−74)7 − 5
(+5−3=4)
58.3%
7.0 / 12
100.0%
−21
–   Naraku 1.42774+16
−16
(−83)6 − 6
(+3−3=6)
50.0%
6.0 / 12
100.0%
−83
–   Frenzee 3.5.19 64-bit2772+14
−14
(−85)8.5 − 3.5
(+6−1=5)
70.8%
8.5 / 12
100.0%
+50
–   Igel 1.6.0 64-bit2765+20
−20
(−92)26.5 − 7.5
(+22−3=9)
77.9%
26.5 / 34
100.0%
+110
–   Cheese 2.0 64-bit2761+13
−13
(−96)6.5 − 5.5
(+3−2=7)
54.2%
6.5 / 12
100.0%
−70
–   BugChess2 1.9 64-bit2759+13
−13
(−98)9.5 − 2.5
(+8−1=3)
79.2%
9.5 / 12
100.0%
+116
–   Francesca MAD 0.24 64-bit2757+20
−20
(−100)17.5 − 14.5
(+10−7=15)
54.7%
17.5 / 32
100.0%
−71
–   Bison 9.11 64-bit2755+13
−13
(−102)6.5 − 5.5
(+4−3=5)
54.2%
6.5 / 12
100.0%
−74
–   Bagatur 1.7a 64-bit2709+18
−18
(−148)22 − 10
(+15−3=14)
68.8%
22.0 / 32
100.0%
−34

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Created in 2005-2013 by CCRL team
Last games added on February 27, 2021