CCRL 40/40
Downloads and Statistics
April 13, 2019
Testing summary:
Total: 1'025'488 games
played by 2'421 programs
140710 CPU days (X2 4600+)

White wins: 356'173 (34.7%)
Black wins: 265'010 (25.8%)
Draws: 404'305 (39.4%)
White score: 54.4%

Engine Details

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Marvin 3.1.0 64-bit (2790+21
−21
)Quote
Author: Martin Danielsson Link: Homepage
This is one of the 8 Marvin versions we tested: Compare them!
OpponentEloDiffResultsScoreLOSPerf
–   NirvanaChess 2.4 64-bit3101+10
−10
(+311)0 − 1
(+0−1=0)
0.0%
0.0 / 1
0.0%
−INF
0
–   Rodent III 0.275 64-bit2984+16
−16
(+194)9 − 31
(+3−25=12)
22.5%
9.0 / 40
0.0%
0
0 = = 1 0 0 0 0 = = 1 = 0 0 0 = 0 0 0 0 0 0 = 0 0 = = = 0 0 0 = 0 0 0 0 = 1 0 0
–   Demolito 2018-10-29 64-bit2980+16
−16
(+190)3.5 − 26.5
(+0−23=7)
11.7%
3.5 / 30
0.0%
−109
= 0 = = 0 0 0 0 0 0 0 0 0 0 0 = 0 = 0 0 0 0 0 0 0 0 0 = = 0
–   Pirarucu 2.6.1 64-bit2923+20
−20
(+133)8.5 − 13.5
(+4−9=9)
38.6%
8.5 / 22
0.0%
+60
1 = = 1 0 0 = = 0 0 0 0 0 = = 0 1 = = 1 0 =
–   Demolito 2018-03-01 64-bit2910+17
−17
(+120)5.5 − 6.5
(+4−5=3)
45.8%
5.5 / 12
0.0%
+93
1 0 1 0 = 0 1 = 1 = 0 0
–   Deep Junior 12.5 32-bit2908+16
−16
(+118)4.5 − 7.5
(+2−5=5)
37.5%
4.5 / 12
0.0%
+38
1 0 = 0 = = 0 0 = = 1 0
–   Toga II 4.0 64-bit2907+14
−14
(+117)4 − 8
(+0−4=8)
33.3%
4.0 / 12
0.0%
+27
= 0 = 0 = = 0 = 0 = = =
–   Amoeba 2.7 64-bit2906+15
−15
(+116)4 − 8
(+1−5=6)
33.3%
4.0 / 12
0.0%
+17
0 = = 0 = 0 0 0 = = 1 =
–   Hiarcs 13.22898+11
−11
(+108)5.5 − 6.5
(+1−2=9)
45.8%
5.5 / 12
0.0%
+85
0 = = = = 1 = = = = = 0
–   Scorpio 2.8 64-bit2887+14
−15
(+97)8 − 12
(+2−6=12)
40.0%
8.0 / 20
0.0%
+44
0 = = = = 1 1 = = 0 = 0 0 = = = 0 = 0 =
–   Quazar 0.4 32-bit2879+12
−12
(+89)4.5 − 7.5
(+1−4=7)
37.5%
4.5 / 12
0.0%
+17
= = = 0 = 0 = = 0 0 1 =
–   Protector 1.4.0 32-bit2879+11
−11
(+89)5.5 − 6.5
(+2−3=7)
45.8%
5.5 / 12
0.0%
+61
= 0 = 0 1 = = 0 = = = 1
–   Gull 1.2 32-bit2876+12
−12
(+86)4 − 8
(+2−6=4)
33.3%
4.0 / 12
0.0%
−24
0 = 1 = = 0 0 0 1 0 = 0
–   Dirty 30Apr2017 64-bit2856+14
−15
(+66)3 − 1
(+2−0=2)
75.0%
3.0 / 4
0.0%
+216
1 = = 1
–   Pirarucu 2.3.8 64-bit2852+23
−23
(+62)2 − 2
(+1−1=2)
50.0%
2.0 / 4
0.0%
+62
1 = = 0
–   DisasterArea 1.65 64-bit2846+13
−14
(+56)2.5 − 1.5
(+1−0=3)
62.5%
2.5 / 4
0.0%
+115
= = = 1
–   Tornado 8.0 64-bit2843+14
−14
(+53)1.5 − 2.5
(+1−2=1)
37.5%
1.5 / 4
0.0%
−42
0 1 = 0
–   Tucano 7.06 64-bit2839+19
−19
(+49)7.5 − 12.5
(+6−11=3)
37.5%
7.5 / 20
0.0%
−45
0 1 1 0 0 0 = 0 0 1 = 1 1 0 0 0 0 = 0 1
–   The Baron 3.43 64-bit2838+24
−24
(+48)13 − 19
(+8−14=10)
40.6%
13.0 / 32
0.1%
−19
1 = 0 = 1 1 = 0 = 0 0 0 0 = 0 = 1 1 = 0 0 0 1 = 0 0 1 = = 1 0 0
–   Fruit Reloaded 3.2.1 64-bit2831+14
−13
(+41)6 − 10
(+3−7=6)
37.5%
6.0 / 16
0.0%
−38
0 = = 0 1 = 0 0 1 = 0 0 = = 1 0
–   Tucano 7.00 64-bit2824+20
−19
(+34)2 − 2
(+1−1=2)
50.0%
2.0 / 4
0.8%
+34
0 1 = =
–   Zurichess Neuchatel 64-bit2820+15
−15
(+30)7.5 − 12.5
(+3−8=9)
37.5%
7.5 / 20
1.0%
−45
1 1 = 0 0 0 = 0 1 0 = 0 = = = = 0 = 0 =
–   Godel 4.4.5 64-bit2813+18
−18
(+23)7 − 7
(+2−2=10)
50.0%
7.0 / 14
4.9%
+23
= = = 0 1 = 1 = = = = 0 = =
–   Tucano 7.05 64-bit2811+25
−25
(+21)6.5 − 7.5
(+3−4=7)
46.4%
6.5 / 14
10.2%
+4
1 = = = 1 = 0 = = 1 0 = 0 0
–   GNU Chess 5.60 64-bit2809+17
−17
(+19)7.5 − 4.5
(+6−3=3)
62.5%
7.5 / 12
7.8%
+112
1 0 1 1 1 0 1 = 1 = 0 =
–   The Baron 3.42 64-bit2795+15
−15
(+5)6.5 − 5.5
(+2−1=9)
54.2%
6.5 / 12
33.6%
+24
= = = = = 0 1 1 = = = =
–   Monolith 1.0 64-bit2793+16
−16
(+3)18 − 24
(+6−12=24)
42.9%
18.0 / 42
40.6%
−38
= 0 0 0 = 0 = = = 0 = = 1 1 = = 0 1 = = 1 = = = 0 0 1 = 0 = = = 0 1 0 = 0 = = = = =
–   Rybka 1.0 32-bit2788+15
−15
(−2)5 − 7
(+3−5=4)
41.7%
5.0 / 12
56.4%
−53
1 0 0 = = 1 0 = 0 = 1 0
–   Crafty 23.6 64-bit2787+25
−25
(−3)5.5 − 6.5
(+2−3=7)
45.8%
5.5 / 12
56.0%
−24
1 = = = = 0 = 0 1 = 0 =
–   RuyDos 1.1.0 64-bit2787+25
−25
(−3)6 − 6
(+4−4=4)
50.0%
6.0 / 12
57.8%
−6
1 = 1 0 = 0 1 0 = 0 = 1
–   Octochess r5506 64-bit2782+16
−16
(−8)5.5 − 2.5
(+4−1=3)
68.8%
5.5 / 8
73.3%
+110
1 1 0 = = 1 = 1
–   RuyDos 1.1.6 64-bit2782+17
−17
(−8)11 − 9
(+7−5=8)
55.0%
11.0 / 20
71.5%
+23
1 = 1 1 0 1 = = = 1 0 = = = 1 0 0 = 0 1
–   Pawny 1.2 64-bit2778+14
−14
(−12)7.5 − 4.5
(+5−2=5)
62.5%
7.5 / 12
81.5%
+71
1 = 1 = 0 0 1 1 = = 1 =
–   RofChade 1.0 64-bit2773+19
−19
(−17)18 − 16
(+9−7=18)
52.9%
18.0 / 34
88.3%
+1
1 = 0 0 = = 0 = = 0 = 0 = = = = = 1 1 = = = 1 1 = 1 = 1 0 1 1 0 = =
–   Loop 12.322764+23
−23
(−26)6.5 − 5.5
(+3−2=7)
54.2%
6.5 / 12
94.9%
−4
= = = = = 1 = 1 1 0 0 =
–   Godel 4.0.7 64-bit2758+19
−19
(−32)14 − 14
(+5−5=18)
50.0%
14.0 / 28
98.9%
−32
= 0 1 = 0 = = 1 = 0 = = = = = = = = = = 0 1 = = 1 0 1 =
–   Chronos 1.9.9 64-bit2739+12
−12
(−51)6.5 − 5.5
(+4−3=5)
54.2%
6.5 / 12
100.0%
−19
0 = 1 0 0 1 1 = = = 1 =
–   Carballo 1.7 64-bit2737+15
−15
(−53)3 − 1
(+3−1=0)
75.0%
3.0 / 4
100.0%
+174
0 1 1 1
–   Shield 2.1 64-bit2724+17
−17
(−66)6 − 6
(+3−3=6)
50.0%
6.0 / 12
100.0%
−66
0 1 1 0 = 0 1 = = = = =
–   ProDeo 2.22723+17
−17
(−67)3 − 1
(+2−0=2)
75.0%
3.0 / 4
100.0%
+83
= 1 = 1
–   Devel 2.00002723+16
−16
(−67)10 − 6
(+6−2=8)
62.5%
10.0 / 16
100.0%
+7
1 1 = = = = 1 0 = 1 0 = 1 1 = =
–   Counter 2.9 64-bit2714+24
−24
(−76)12 − 10
(+6−4=12)
54.5%
12.0 / 22
100.0%
−48
= = = = = 0 = 0 1 1 1 = = = = 0 = 1 0 1 1 =
–   GreKo 2018.07 64-bit2710+16
−16
(−80)7 − 5
(+4−2=6)
58.3%
7.0 / 12
100.0%
−33
= = = 1 1 0 0 1 = 1 = =
–   ProDeo 2.82704+17
−17
(−86)0.5 − 0.5
(+0−0=1)
50.0%
0.5 / 1
100.0%
−55
=
–   Pirarucu 2.2.2 64-bit2696+19
−19
(−94)21 − 9
(+14−2=14)
70.0%
21.0 / 30
100.0%
+27
1 = 1 1 1 = = = 0 1 1 0 = 1 1 = = 1 1 1 1 = = 1 = = 1 = = =
–   Ethereal 8.19 64-bit2685+24
−24
(−105)9 − 3
(+8−2=2)
75.0%
9.0 / 12
100.0%
+90
= 1 1 0 1 1 1 = 1 1 0 1
–   WyldChess 1.51 64-bit2685+16
−16
(−105)5 − 7
(+2−4=6)
41.7%
5.0 / 12
100.0%
−154
0 0 1 = 0 = = = = 0 = 1
–   Chessmaster 11 Toxic2683+20
−20
(−107)8 − 4
(+6−2=4)
66.7%
8.0 / 12
100.0%
+6
1 1 1 = 1 0 1 = = = 1 0
–   tomitankChess 2.0 64-bit2657+18
−18
(−133)8 − 4
(+6−2=4)
66.7%
8.0 / 12
100.0%
−21
1 1 = 0 1 1 0 1 = = 1 =
–   Hamsters 0.7.12620+14
−14
(−170)0 − 1
(+0−1=0)
0.0%
0.0 / 1
100.0%
−INF
0
–   Carballo 1.5 64-bit2560+24
−24
(−230)8.5 − 3.5
(+7−2=3)
70.8%
8.5 / 12
100.0%
−78
= 1 1 = 1 1 1 1 1 = 0 0

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Created in 2005-2013 by CCRL team
Last games added on April 13, 2019