CCRL 40/15
Downloads and Statistics
April 10, 2021
Testing summary:
Total: 1'235'065 games
played by 2'819 programs

White wins: 423'539 (34.3%)
Black wins: 311'222 (25.2%)
Draws: 500'304 (40.5%)
White score: 54.5%

Engine Details

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Marvin 2.1.0 64-bit (2583+26
−26
)Quote
Author: Martin Danielsson Link: Homepage
This is one of the 15 Marvin versions we tested: Compare them!
OpponentEloDiffResultsScoreLOSPerf
–   Pedone 1.5 64-bit2954+21
−21
(+371)1 − 9
(+0−8=2)
10.0%
1.0 / 10
0.0%
+46
–   Tucano 6.00 64-bit2724+16
−16
(+141)2 − 8
(+1−7=2)
20.0%
2.0 / 10
0.0%
−94
–   Amoeba 2.0 64-bit2721+26
−26
(+138)2.5 − 7.5
(+0−5=5)
25.0%
2.5 / 10
0.0%
−13
–   RuyDos 1.0.22 64-bit2720+27
−27
(+137)2 − 0
(+2−0=0)
100.0%
2.0 / 2
0.0%
+INF
–   Cheese 1.9 64-bit2705+16
−16
(+122)3.5 − 6.5
(+3−6=1)
35.0%
3.5 / 10
0.0%
+3
–   Booot 4.15.02693+14
−14
(+110)5.5 − 4.5
(+3−2=5)
55.0%
5.5 / 10
0.0%
+137
–   Delfi 5.42689+12
−12
(+106)4 − 6
(+3−5=2)
40.0%
4.0 / 10
0.0%
+32
–   Ethereal 8.19 64-bit2685+23
−23
(+102)0.5 − 1.5
(+0−1=1)
25.0%
0.5 / 2
0.0%
−40
–   WyldChess 1.51 64-bit2683+15
−15
(+100)2.5 − 7.5
(+0−5=5)
25.0%
2.5 / 10
0.0%
−51
–   Chessmaster 11 Leonidas2680+20
−20
(+97)4 − 6
(+4−6=0)
40.0%
4.0 / 10
0.0%
+9
–   chess22k 1.4 64-bit2674+22
−23
(+91)1 − 5
(+0−4=2)
16.7%
1.0 / 6
0.0%
−140
–   Djinn 1.021 64-bit2667+13
−13
(+84)3.5 − 8.5
(+2−7=3)
29.2%
3.5 / 12
0.0%
−65
–   Movei 00.8.438 (10 10 10)2666+11
−11
(+83)0 − 2
(+0−2=0)
0.0%
0.0 / 2
0.0%
−INF
–   Floyd 0.9 64-bit2658+14
−14
(+75)4 − 2
(+4−2=0)
66.7%
4.0 / 6
0.0%
+224
–   RuyDos 1.0.2 64-bit2656+27
−27
(+73)5 − 5
(+2−2=6)
50.0%
5.0 / 10
0.0%
+69
–   ECE X3 64-bit2645+16
−16
(+62)7.5 − 8.5
(+5−6=5)
46.9%
7.5 / 16
0.0%
+45
–   Gandalf 7 64-bit2644+18
−18
(+61)6 − 6
(+4−4=4)
50.0%
6.0 / 12
0.0%
+61
–   CM10th Guardian2639+26
−26
(+56)0.5 − 1.5
(+0−1=1)
25.0%
0.5 / 2
0.1%
−86
–   Cheng3 1.07 32-bit2630+26
−26
(+47)6 − 4
(+4−2=4)
60.0%
6.0 / 10
0.6%
+115
–   Rodin 8.02628+15
−15
(+45)6.5 − 9.5
(+4−7=5)
40.6%
6.5 / 16
0.1%
−13
–   Phalanx XXV2619+15
−15
(+36)5.5 − 10.5
(+3−8=5)
34.4%
5.5 / 16
0.9%
−70
–   Pharaon 3.5.12613+13
−13
(+30)4.5 − 5.5
(+2−3=5)
45.0%
4.5 / 10
1.9%
+2
–   Donna 4.0 64-bit2606+15
−15
(+23)8.5 − 5.5
(+6−3=5)
60.7%
8.5 / 14
6.3%
+85
–   Gogobello 1.3 64-bit2606+27
−27
(+23)6.5 − 7.5
(+5−6=3)
46.4%
6.5 / 14
10.8%
−4
–   DanaSah 6.502605+22
−22
(+22)6.5 − 3.5
(+4−1=5)
65.0%
6.5 / 10
9.3%
+116
–   DanaSah 6.802603+27
−28
(+20)0.5 − 5.5
(+0−5=1)
8.3%
0.5 / 6
14.8%
−340
–   Glass 2.0 64-bit2598+13
−14
(+15)7 − 3
(+6−2=2)
70.0%
7.0 / 10
15.5%
+159
–   Gogobello 1.2 64-bit2596+28
−28
(+13)5 − 7
(+4−6=2)
41.7%
5.0 / 12
23.6%
−50
–   N2 0.4 64-bit2595+15
−16
(+12)4.5 − 5.5
(+3−4=3)
45.0%
4.5 / 10
20.9%
−19
–   Muse 0.953 64-bit2595+16
−16
(+12)4 − 8
(+2−6=4)
33.3%
4.0 / 12
20.3%
−95
–   GreKo 2016 64-bit2593+21
−21
(+10)1 − 1
(+0−0=2)
50.0%
1.0 / 2
27.7%
+10
–   K2 0.872584+18
−17
(+1)1.5 − 2.5
(+1−2=1)
37.5%
1.5 / 4
47.2%
−91
–   Jellyfish 1.1 64-bit2581+15
−15
(−2)5 − 5
(+2−2=6)
50.0%
5.0 / 10
54.4%
−5
–   Capivara LK 0.09b02f 64-bit2569+17
−17
(−14)4.5 − 5.5
(+3−4=3)
45.0%
4.5 / 10
80.0%
−45
–   Coiled 0.4 64-bit2564+17
−17
(−19)4.5 − 5.5
(+3−4=3)
45.0%
4.5 / 10
87.8%
−50
–   Counter 2.0.2 64-bit2561+26
−25
(−22)3.5 − 6.5
(+1−4=5)
35.0%
3.5 / 10
87.7%
−113
–   JikChess 0.02 64-bit2558+16
−16
(−25)6.5 − 7.5
(+5−6=3)
46.4%
6.5 / 14
94.1%
−52
–   Pirarucu 2.1.1 64-bit2550+27
−27
(−33)4 − 4
(+2−2=4)
50.0%
4.0 / 8
95.5%
−33
–   chess22k 1.3 64-bit2538+24
−24
(−45)2.5 − 7.5
(+1−6=3)
25.0%
2.5 / 10
99.3%
−216
–   Maverick 1.5 64-bit2537+14
−14
(−46)7.5 − 2.5
(+5−0=5)
75.0%
7.5 / 10
99.9%
+105
–   K2 0.832534+27
−26
(−49)7.5 − 2.5
(+5−0=5)
75.0%
7.5 / 10
99.5%
+105
–   nanoSzachy 4.1 64-bit2534+17
−17
(−49)2 − 2
(+2−2=0)
50.0%
2.0 / 4
99.9%
−49
–   Fridolin 2.00 64-bit2532+16
−15
(−51)7 − 3
(+5−1=4)
70.0%
7.0 / 10
100.0%
+76
–   Orion 0.5 64-bit2528+14
−14
(−55)3.5 − 4.5
(+2−3=3)
43.8%
3.5 / 8
100.0%
−97
–   Bagatur 1.5e 64-bit2517+21
−22
(−66)5.5 − 2.5
(+3−0=5)
68.8%
5.5 / 8
100.0%
+38
–   CyberPagno 3.0 64-bit2515+14
−14
(−68)7.5 − 2.5
(+5−0=5)
75.0%
7.5 / 10
100.0%
+83
–   Betsabe II 1.752509+22
−22
(−74)5.5 − 4.5
(+5−4=1)
55.0%
5.5 / 10
100.0%
−36
–   MadChess 2.2 64-bit2493+14
−15
(−90)7 − 3
(+6−2=2)
70.0%
7.0 / 10
100.0%
+57
–   Waxman 20202486+32
−32
(−97)7 − 3
(+6−2=2)
70.0%
7.0 / 10
100.0%
+58
–   Jumbo 0.6.35 64-bit2479+20
−20
(−104)5 − 5
(+3−3=4)
50.0%
5.0 / 10
100.0%
−99
–   Bearded N44.5 64-bit2441+20
−20
(−142)3.5 − 2.5
(+3−2=1)
58.3%
3.5 / 6
100.0%
−82
–   Nemeton 1.62440+24
−24
(−143)6.5 − 3.5
(+4−1=5)
65.0%
6.5 / 10
100.0%
−56
–   Taltos rev118 64-bit2439+18
−18
(−144)5 − 1
(+4−0=2)
83.3%
5.0 / 6
100.0%
+91

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Created in 2005-2013 by CCRL team
Last games added on April 10, 2021