CCRL 40/15
Downloads and Statistics
May 30, 2020
Testing summary:
Total: 1'149'297 games
played by 2'662 programs

White wins: 396'934 (34.5%)
Black wins: 293'660 (25.6%)
Draws: 458'703 (39.9%)
White score: 54.5%

Engine Details

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Marvin 3.4.0 64-bit (2938+19
−19
)Quote
Author: Martin Danielsson Link: Homepage
This is one of the 12 Marvin versions we tested: Compare them!
OpponentEloDiffResultsScoreLOSPerf
–   Lc0 0.21.3 wLD2 64-bit3096+33
−33
(+158)0.5 − 3.5
(+0−3=1)
12.5%
0.5 / 4
0.0%
−130
0 = 0 0
–   Fritz 15 64-bit3095+9
−10
(+157)5 − 7
(+2−4=6)
41.7%
5.0 / 12
0.0%
+107
= 1 0 0 1 = = 0 = = 0 =
–   Bouquet 1.8 64-bit3075+9
−9
(+137)3 − 9
(+2−8=2)
25.0%
3.0 / 12
0.0%
−59
0 0 = 0 1 0 1 0 0 0 = 0
–   NirvanaChess 2.3 64-bit3073+12
−12
(+135)3.5 − 8.5
(+1−6=5)
29.2%
3.5 / 12
0.0%
+2
0 0 1 0 = = = = 0 0 = 0
–   ChessBrainVB 3.743068+17
−17
(+130)3.5 − 10.5
(+1−8=5)
25.0%
3.5 / 14
0.0%
−38
0 0 0 0 0 0 = = = 0 0 = 1 =
–   chess22k 1.13 64-bit3064+18
−17
(+126)4.5 − 7.5
(+3−6=3)
37.5%
4.5 / 12
0.0%
+32
1 1 = 0 0 0 = 0 = 0 1 0
–   Wasp 3.75 64-bit3063+17
−17
(+125)4.5 − 7.5
(+1−4=7)
37.5%
4.5 / 12
0.0%
+53
= 0 = = = = = 1 0 0 0 =
–   iCE 4.0 64-bit3063+17
−17
(+125)5 − 11
(+2−8=6)
31.3%
5.0 / 16
0.0%
+2
= 0 = 0 = = 0 1 1 = 0 0 0 0 0 =
–   Alfil 15.7 64-bit3058+13
−13
(+120)3.5 − 8.5
(+0−5=7)
29.2%
3.5 / 12
0.0%
−3
= 0 = 0 = 0 = = = 0 = 0
–   BlackMamba 2.0 64-bit3057+10
−10
(+119)3 − 9
(+1−7=4)
25.0%
3.0 / 12
0.0%
−51
= 0 1 0 0 = 0 = = 0 0 0
–   Igel 2.3.1 64-bit3056+24
−24
(+118)5.5 − 8.5
(+2−5=7)
39.3%
5.5 / 14
0.0%
+53
= 0 = = 0 = 0 0 = = 1 = 0 1
–   Wasp 3.60 64-bit3040+20
−20
(+102)6 − 6
(+3−3=6)
50.0%
6.0 / 12
0.0%
+105
= = 0 1 1 = 1 = = = 0 0
–   Andscacs 0.84 64-bit3039+25
−25
(+101)3 − 9
(+1−7=4)
25.0%
3.0 / 12
0.0%
−71
= 0 0 0 = = 0 0 0 1 = 0
–   Demolito 2019-07-15 64-bit3036+23
−22
(+98)1.5 − 8.5
(+0−7=3)
15.0%
1.5 / 10
0.0%
−157
0 = 0 = 0 = 0 0 0 0
–   SmarThink 1.98 64-bit3027+13
−13
(+89)1.5 − 2.5
(+1−2=1)
37.5%
1.5 / 4
0.0%
−3
0 1 = 0
–   Sting SF 19 64-bit3019+59
−58
(+81)0 − 4
(+0−4=0)
0.0%
0.0 / 4
0.5%
−INF
0 0 0 0
–   Pirarucu 3.0.7 64-bit3013+19
−19
(+75)0.5 − 3.5
(+0−3=1)
12.5%
0.5 / 4
0.0%
−214
= 0 0 0
–   Winter 0.7 64-bit3005+18
−18
(+67)12 − 16
(+7−11=10)
42.9%
12.0 / 28
0.0%
+21
= = 1 0 0 0 0 0 = 1 = 0 0 = 1 = = 1 0 0 1 0 0 = 1 1 = =
–   Sting SF 9 64-bit3000+16
−16
(+62)2.5 − 9.5
(+0−7=5)
20.8%
2.5 / 12
0.0%
−129
= 0 0 0 = 0 0 = = 0 = 0
–   Pirarucu 3.2.4 64-bit2995+22
−22
(+57)2.5 − 9.5
(+1−8=3)
20.8%
2.5 / 12
0.0%
−159
0 = 0 0 = 0 0 1 0 = 0 0
–   Rodent III 0.281 64-bit2992+20
−20
(+54)7.5 − 4.5
(+4−1=7)
62.5%
7.5 / 12
0.0%
+125
1 = = 1 1 0 = = = = 1 =
–   Igel 2.3.0 64-bit2988+27
−27
(+50)6.5 − 11.5
(+2−7=9)
36.1%
6.5 / 18
0.1%
−29
= 0 = 0 = 0 0 0 = 0 = = 1 = 0 = = 1
–   Gull R375 64-bit2987+19
−19
(+49)4 − 8
(+1−5=6)
33.3%
4.0 / 12
0.0%
−44
0 = 0 = 0 = 0 = 1 0 = =
–   Demolito 2019-04-27 64-bit2986+19
−19
(+48)5.5 − 6.5
(+3−4=5)
45.8%
5.5 / 12
0.0%
+23
1 = = 0 0 = = 1 0 0 1 =
–   Protector 1.5.0 64-bit2985+13
−13
(+47)5.5 − 6.5
(+2−3=7)
45.8%
5.5 / 12
0.0%
+22
1 0 = 0 1 0 = = = = = =
–   Rodent IV 022 64-bit2984+25
−25
(+46)3 − 1
(+2−0=2)
75.0%
3.0 / 4
0.2%
+203
= 1 = 1
–   Deuterium 2019.2.37.73 64-bit2982+18
−18
(+44)13 − 19
(+6−12=14)
40.6%
13.0 / 32
0.0%
−11
0 = = 0 0 0 = 0 1 0 = 1 0 1 = 0 = 1 = = = = 1 0 0 = = 0 0 1 = =
–   Amoeba 3.1 64-bit2970+25
−25
(+32)8.5 − 7.5
(+4−3=9)
53.1%
8.5 / 16
1.9%
+48
= = 1 = = = 1 = 0 0 0 1 = = = 1
–   Bagatur 1.9a 64-bit2967+28
−28
(+29)2.5 − 1.5
(+1−0=3)
62.5%
2.5 / 4
4.3%
+88
= = 1 =
–   Lc0 0.21.1 w11258 64-bit2964+41
−41
(+26)6 − 6
(+5−5=2)
50.0%
6.0 / 12
12.4%
+26
0 1 = 1 1 0 0 1 0 = 1 0
–   Amoeba 3.0 64-bit2957+17
−17
(+19)3.5 − 4.5
(+0−1=7)
43.8%
3.5 / 8
6.5%
−12
= = = 0 = = = =
–   SlowChess Blitz Classic 1.5 64-bit2956+22
−22
(+18)2 − 6
(+1−5=2)
25.0%
2.0 / 8
9.8%
−165
0 = 0 0 = 0 0 1
–   Chiron 1.5 32-bit2940+16
−15
(+2)6 − 6
(+3−3=6)
50.0%
6.0 / 12
41.8%
−1
= 1 1 = = 0 1 0 = 0 = =
–   Igel 2.0.0 64-bit2936+27
−26
(−2)2 − 2
(+1−1=2)
50.0%
2.0 / 4
53.7%
−2
1 = = 0
–   Hannibal 1.3 32-bit2930+17
−17
(−8)5.5 − 6.5
(+3−4=5)
45.8%
5.5 / 12
72.2%
−35
0 = = 0 1 0 1 1 = = = 0
–   Bagatur 1.9 64-bit2929+23
−23
(−9)8 − 8
(+4−4=8)
50.0%
8.0 / 16
71.4%
−6
= = 1 0 = 0 1 1 = 1 = 0 0 = = =
–   Winter 0.6 64-bit2927+18
−18
(−11)7.5 − 8.5
(+4−5=7)
46.9%
7.5 / 16
78.3%
−34
= 1 0 = 0 0 1 = = 1 0 0 = 1 = =
–   Godel 6.0 64-bit2924+19
−19
(−14)22 − 20
(+10−8=24)
52.4%
22.0 / 42
85.3%
−1
1 = 1 = = = = = = 1 = 0 0 = = = = = = = 1 = 1 1 0 = 1 = 0 = 0 = 0 = = 1 0 = 1 1 0 =
–   Bobcat 8.0 64-bit2924+13
−13
(−14)2.5 − 1.5
(+1−0=3)
62.5%
2.5 / 4
87.7%
+53
1 = = =
–   Cheng 4.39 64-bit2922+11
−11
(−16)8.5 − 7.5
(+5−4=7)
53.1%
8.5 / 16
91.8%
+4
= = = = 1 = 1 = 1 0 1 0 0 0 = 1
–   Dirty CUCUMBER 64-bit2919+13
−13
(−19)5.5 − 2.5
(+3−0=5)
68.8%
5.5 / 8
94.7%
+89
1 = = 1 = = = 1
–   Spike 1.4 Leiden2915+8
−8
(−23)7.5 − 4.5
(+4−1=7)
62.5%
7.5 / 12
98.7%
+45
= = = = = = 1 0 = 1 1 1
–   Crafty 25.3 64-bit2914+27
−27
(−24)8.5 − 7.5
(+4−3=9)
53.1%
8.5 / 16
92.8%
−2
= 0 = = 1 1 = 1 = = 1 0 = 0 = =
–   Topple 0.7.3 64-bit2910+23
−23
(−28)6.5 − 5.5
(+4−3=5)
54.2%
6.5 / 12
96.8%
0
= = 1 1 1 = 0 0 = 1 = 0
–   Deep Junior 12.5 32-bit2909+15
−16
(−29)5 − 7
(+1−3=8)
41.7%
5.0 / 12
98.9%
−75
= = = 0 = = 1 = = 0 = 0
–   Toga II 4.0 64-bit2905+13
−13
(−33)5.5 − 2.5
(+5−2=1)
68.8%
5.5 / 8
99.8%
+114
1 1 0 = 1 0 1 1
–   Amoeba 2.7 64-bit2903+13
−13
(−35)8 − 4
(+5−1=6)
66.7%
8.0 / 12
99.8%
+63
= = 1 1 = 1 1 = = 0 1 =
–   Scorpio 3.0 MCTS 64-bit2901+43
−44
(−37)1 − 3
(+1−3=0)
25.0%
1.0 / 4
93.9%
−261
0 0 1 0
–   Atlas 3.91 64-bit2899+13
−13
(−39)2 − 2
(+1−1=2)
50.0%
2.0 / 4
100.0%
−39
0 1 = =
–   Tucano 8.00 64-bit2886+20
−20
(−52)5 − 3
(+3−1=4)
62.5%
5.0 / 8
100.0%
+17
1 = = = 0 1 = 1
–   Topple 0.7.2 64-bit2885+26
−26
(−53)5.5 − 10.5
(+3−8=5)
34.4%
5.5 / 16
99.9%
−156
0 1 0 1 = = 0 = 0 = 1 = 0 0 0 0
–   Counter 3.4 64-bit2882+20
−20
(−56)11 − 7
(+7−3=8)
61.1%
11.0 / 18
100.0%
+12
= = = 1 0 = = 1 = 0 1 1 = 1 1 0 = 1
–   Igel 1.9.0 64-bit2878+28
−28
(−60)7.5 − 3.5
(+5−1=5)
68.2%
7.5 / 11
100.0%
+51
1 1 1 = 1 1 = 0 = = =
–   Scorpio 2.9 MCTS 64-bit2869+27
−27
(−69)13 − 9
(+10−6=6)
59.1%
13.0 / 22
100.0%
−6
= 1 1 0 1 1 1 0 0 0 1 1 1 = = 0 = 0 1 = = 1
–   Rybka 1.2 32-bit2868+17
−17
(−70)7 − 5
(+5−3=4)
58.3%
7.0 / 12
100.0%
−14
0 = 1 0 1 1 1 1 = 0 = =
–   The Baron 3.44 64-bit2865+13
−13
(−73)6.5 − 5.5
(+3−2=7)
54.2%
6.5 / 12
100.0%
−51
0 1 = = 1 = 1 = = = = 0
–   Spark 1.0 32-bit2864+11
−11
(−74)7.5 − 4.5
(+3−0=9)
62.5%
7.5 / 12
100.0%
−11
1 = = = = 1 = = = = = 1
–   Doch 1.3.4 32-bit2856+22
−22
(−82)7 − 5
(+4−2=6)
58.3%
7.0 / 12
100.0%
−30
1 = = = 1 0 1 0 1 = = =
–   Tucano 7.06 64-bit2853+20
−20
(−85)7.5 − 4.5
(+4−1=7)
62.5%
7.5 / 12
100.0%
−13
1 = = = 1 0 = = = 1 1 =
–   Pirarucu 2.3.8 64-bit2852+22
−22
(−86)8 − 4
(+7−3=2)
66.7%
8.0 / 12
100.0%
+42
1 1 1 0 1 0 1 = 1 0 1 =
–   Counter 3.3 64-bit2849+22
−22
(−89)13.5 − 6.5
(+8−1=11)
67.5%
13.5 / 20
100.0%
+14
= 1 = = 1 = = = 1 = 0 1 1 = = 1 1 1 = =
–   Tucano 7.07 64-bit2842+17
−17
(−96)2 − 2
(+1−1=2)
50.0%
2.0 / 4
100.0%
−96
= 0 1 =
–   Crafty 25.1 64-bit2840+28
−28
(−98)10.5 − 1.5
(+9−0=3)
87.5%
10.5 / 12
100.0%
+186
= 1 1 1 1 = 1 1 = 1 1 1
–   Minic 0.98 64-bit2838+27
−27
(−100)21 − 9
(+16−4=10)
70.0%
21.0 / 30
100.0%
+37
= 1 0 = = 1 = = 1 1 = 1 = 1 = 1 1 1 = 0 = 1 0 1 1 1 0 1 1 1
–   Fruit Reloaded 3.2.1 64-bit2837+12
−13
(−101)5.5 − 2.5
(+4−1=3)
68.8%
5.5 / 8
100.0%
+24
= 1 = 0 = 1 1 1
–   Asymptote 0.6.3 64-bit2837+24
−24
(−101)11 − 5
(+8−2=6)
68.8%
11.0 / 16
100.0%
+17
= = = 1 1 = 1 = 1 1 1 = 1 1 0 0
–   Igel 1.8.3 64-bit2824+28
−28
(−114)18 − 4
(+16−2=4)
81.8%
18.0 / 22
100.0%
+138
= 1 1 = 1 1 1 1 1 1 0 1 1 1 1 1 1 1 0 = = 1
–   Minic 1.09 64-bit2813+27
−27
(−125)2.5 − 1.5
(+2−1=1)
62.5%
2.5 / 4
100.0%
−42
= 1 0 1
–   Naum 2.2 32-bit2794+15
−15
(−144)7.5 − 4.5
(+6−3=3)
62.5%
7.5 / 12
100.0%
−52
1 = 1 0 = 1 0 1 1 = 0 1
–   Cheese 2.1 64-bit2787+20
−20
(−151)8 − 4
(+5−1=6)
66.7%
8.0 / 12
100.0%
−49
= 0 1 = = = 1 = 1 1 1 =
–   tomitankChess 3.0 64-bit2786+16
−16
(−152)2.5 − 0.5
(+2−0=1)
83.3%
2.5 / 3
100.0%
+75
= 1 1
–   Francesca MAD 0.25 64-bit2785+23
−23
(−153)9.5 − 2.5
(+8−1=3)
79.2%
9.5 / 12
100.0%
+61
1 1 1 1 = 1 1 1 = 1 0 =
–   RuyDos 1.1.10 64-bit2780+23
−23
(−158)6.5 − 3.5
(+4−1=5)
65.0%
6.5 / 10
100.0%
−71
0 = 1 = = = 1 1 = 1
–   Minic 0.82 64-bit2756+28
−28
(−182)9.5 − 2.5
(+7−0=5)
79.2%
9.5 / 12
100.0%
+6
1 1 = 1 1 1 = = 1 = 1 =

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Created in 2005-2013 by CCRL team
Last games added on May 30, 2020