CCRL 40/15
Downloads and Statistics
August 1, 2020
Testing summary:
Total: 1'166'106 games
played by 2'690 programs

White wins: 402'287 (34.5%)
Black wins: 297'247 (25.5%)
Draws: 466'572 (40.0%)
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 13 Marvin versions we tested: Compare them!
OpponentEloDiffResultsScoreLOSPerf
–   Lc0 0.21.3 wLD2 64-bit3095+33
−33
(+157)0.5 − 3.5
(+0−3=1)
12.5%
0.5 / 4
0.0%
−131
–   Fritz 15 64-bit3094+10
−9
(+156)5 − 7
(+2−4=6)
41.7%
5.0 / 12
0.0%
+106
–   Bouquet 1.8 64-bit3074+9
−9
(+136)3 − 9
(+2−8=2)
25.0%
3.0 / 12
0.0%
−60
–   NirvanaChess 2.3 64-bit3072+12
−12
(+134)3.5 − 8.5
(+1−6=5)
29.2%
3.5 / 12
0.0%
+1
–   ChessBrainVB 3.743068+16
−16
(+130)3.5 − 10.5
(+1−8=5)
25.0%
3.5 / 14
0.0%
−38
–   Wasp 3.75 64-bit3062+16
−16
(+124)4.5 − 7.5
(+1−4=7)
37.5%
4.5 / 12
0.0%
+52
–   chess22k 1.13 64-bit3062+18
−18
(+124)4.5 − 7.5
(+3−6=3)
37.5%
4.5 / 12
0.0%
+30
–   iCE 4.0 64-bit3059+16
−16
(+121)5 − 11
(+2−8=6)
31.3%
5.0 / 16
0.0%
−1
–   Alfil 15.7 64-bit3057+13
−13
(+119)3.5 − 8.5
(+0−5=7)
29.2%
3.5 / 12
0.0%
−4
–   BlackMamba 2.0 64-bit3056+10
−10
(+118)3 − 9
(+1−7=4)
25.0%
3.0 / 12
0.0%
−52
–   Igel 2.3.1 64-bit3055+24
−24
(+117)5.5 − 8.5
(+2−5=7)
39.3%
5.5 / 14
0.0%
+52
–   Andscacs 0.84 64-bit3039+25
−25
(+101)3 − 9
(+1−7=4)
25.0%
3.0 / 12
0.0%
−71
–   Wasp 3.60 64-bit3039+20
−20
(+101)6 − 6
(+3−3=6)
50.0%
6.0 / 12
0.0%
+104
–   Demolito 2019-07-15 64-bit3034+22
−23
(+96)1.5 − 8.5
(+0−7=3)
15.0%
1.5 / 10
0.0%
−159
–   SmarThink 1.98 64-bit3026+13
−13
(+88)1.5 − 2.5
(+1−2=1)
37.5%
1.5 / 4
0.0%
−4
–   Pirarucu 3.0.7 64-bit3013+19
−19
(+75)0.5 − 3.5
(+0−3=1)
12.5%
0.5 / 4
0.0%
−214
–   Sting SF 19 64-bit3008+24
−25
(+70)0 − 4
(+0−4=0)
0.0%
0.0 / 4
0.0%
−INF
–   Winter 0.7 64-bit3004+18
−18
(+66)12 − 16
(+7−11=10)
42.9%
12.0 / 28
0.0%
+20
–   Sting SF 9 64-bit2999+16
−16
(+61)2.5 − 9.5
(+0−7=5)
20.8%
2.5 / 12
0.0%
−130
–   Pirarucu 3.2.4 64-bit2994+22
−22
(+56)2.5 − 9.5
(+1−8=3)
20.8%
2.5 / 12
0.0%
−160
–   Rodent III 0.281 64-bit2992+20
−20
(+54)7.5 − 4.5
(+4−1=7)
62.5%
7.5 / 12
0.0%
+125
–   Gull R375 64-bit2987+19
−19
(+49)4 − 8
(+1−5=6)
33.3%
4.0 / 12
0.0%
−44
–   Igel 2.3.0 64-bit2987+27
−27
(+49)6.5 − 11.5
(+2−7=9)
36.1%
6.5 / 18
0.1%
−30
–   Rodent IV 022 64-bit2986+23
−23
(+48)3 − 1
(+2−0=2)
75.0%
3.0 / 4
0.1%
+205
–   Demolito 2019-04-27 64-bit2986+19
−19
(+48)5.5 − 6.5
(+3−4=5)
45.8%
5.5 / 12
0.0%
+23
–   Protector 1.5.0 64-bit2984+13
−13
(+46)5.5 − 6.5
(+2−3=7)
45.8%
5.5 / 12
0.0%
+21
–   Deuterium 2019.2.37.73 64-bit2979+17
−17
(+41)13 − 19
(+6−12=14)
40.6%
13.0 / 32
0.0%
−14
–   Amoeba 3.1 64-bit2971+21
−21
(+33)8.5 − 7.5
(+4−3=9)
53.1%
8.5 / 16
0.9%
+49
–   Lc0 0.21.1 w11258 64-bit2968+37
−37
(+30)6 − 6
(+5−5=2)
50.0%
6.0 / 12
7.4%
+30
–   Bagatur 1.9a 64-bit2965+28
−28
(+27)2.5 − 1.5
(+1−0=3)
62.5%
2.5 / 4
5.3%
+86
–   Amoeba 3.0 64-bit2956+17
−17
(+18)3.5 − 4.5
(+0−1=7)
43.8%
3.5 / 8
7.2%
−13
–   SlowChess Blitz Classic 1.5 64-bit2955+22
−22
(+17)2 − 6
(+1−5=2)
25.0%
2.0 / 8
11.7%
−166
–   Chiron 1.5 32-bit2940+16
−16
(+2)6 − 6
(+3−3=6)
50.0%
6.0 / 12
43.9%
−1
–   Igel 2.0.0 64-bit2936+26
−26
(−2)2 − 2
(+1−1=2)
50.0%
2.0 / 4
54.9%
−2
–   Bagatur 1.9 64-bit2929+23
−23
(−9)8 − 8
(+4−4=8)
50.0%
8.0 / 16
72.6%
−6
–   Hannibal 1.3 32-bit2929+17
−17
(−9)5.5 − 6.5
(+3−4=5)
45.8%
5.5 / 12
73.9%
−36
–   Winter 0.6 64-bit2926+18
−18
(−12)7.5 − 8.5
(+4−5=7)
46.9%
7.5 / 16
80.6%
−35
–   Bobcat 8.0 64-bit2924+13
−13
(−14)2.5 − 1.5
(+1−0=3)
62.5%
2.5 / 4
89.2%
+53
–   Godel 6.0 64-bit2923+19
−19
(−15)22 − 20
(+10−8=24)
52.4%
22.0 / 42
86.7%
−2
–   Cheng 4.39 64-bit2921+11
−11
(−17)8.5 − 7.5
(+5−4=7)
53.1%
8.5 / 16
94.0%
+3
–   Dirty CUCUMBER 64-bit2918+13
−13
(−20)5.5 − 2.5
(+3−0=5)
68.8%
5.5 / 8
95.5%
+88
–   Spike 1.4 Leiden2914+8
−8
(−24)7.5 − 4.5
(+4−1=7)
62.5%
7.5 / 12
98.9%
+44
–   Crafty 25.3 64-bit2912+27
−27
(−26)8.5 − 7.5
(+4−3=9)
53.1%
8.5 / 16
94.0%
−4
–   Topple 0.7.3 64-bit2910+24
−24
(−28)6.5 − 5.5
(+4−3=5)
54.2%
6.5 / 12
96.8%
0
–   Deep Junior 12.5 32-bit2909+16
−15
(−29)5 − 7
(+1−3=8)
41.7%
5.0 / 12
99.1%
−75
–   Toga II 4.0 64-bit2904+13
−13
(−34)5.5 − 2.5
(+5−2=1)
68.8%
5.5 / 8
99.8%
+113
–   Amoeba 2.7 64-bit2902+13
−13
(−36)8 − 4
(+5−1=6)
66.7%
8.0 / 12
99.9%
+62
–   Atlas 3.91 64-bit2898+13
−13
(−40)2 − 2
(+1−1=2)
50.0%
2.0 / 4
100.0%
−40
–   Topple 0.7.2 64-bit2886+24
−24
(−52)5.5 − 10.5
(+3−8=5)
34.4%
5.5 / 16
100.0%
−155
–   Tucano 8.00 64-bit2883+19
−19
(−55)5 − 3
(+3−1=4)
62.5%
5.0 / 8
100.0%
+14
–   Counter 3.4 64-bit2881+20
−20
(−57)11 − 7
(+7−3=8)
61.1%
11.0 / 18
100.0%
+11
–   Igel 1.9.0 64-bit2878+28
−28
(−60)7.5 − 3.5
(+5−1=5)
68.2%
7.5 / 11
100.0%
+51
–   Scorpio 2.9 MCTS 64-bit2868+27
−27
(−70)13 − 9
(+10−6=6)
59.1%
13.0 / 22
100.0%
−7
–   Rybka 1.2 32-bit2868+17
−17
(−70)7 − 5
(+5−3=4)
58.3%
7.0 / 12
100.0%
−14
–   The Baron 3.44 64-bit2866+13
−13
(−72)6.5 − 5.5
(+3−2=7)
54.2%
6.5 / 12
100.0%
−50
–   Spark 1.0 32-bit2864+11
−11
(−74)7.5 − 4.5
(+3−0=9)
62.5%
7.5 / 12
100.0%
−11
–   Doch 1.3.4 32-bit2856+22
−22
(−82)7 − 5
(+4−2=6)
58.3%
7.0 / 12
100.0%
−30
–   Tucano 7.06 64-bit2852+20
−20
(−86)7.5 − 4.5
(+4−1=7)
62.5%
7.5 / 12
100.0%
−14
–   Pirarucu 2.3.8 64-bit2851+22
−22
(−87)8 − 4
(+7−3=2)
66.7%
8.0 / 12
100.0%
+41
–   Counter 3.3 64-bit2848+22
−23
(−90)13.5 − 6.5
(+8−1=11)
67.5%
13.5 / 20
100.0%
+13
–   Crafty 25.1 64-bit2845+28
−28
(−93)10.5 − 1.5
(+9−0=3)
87.5%
10.5 / 12
100.0%
+191
–   Tucano 7.07 64-bit2842+17
−17
(−96)2 − 2
(+1−1=2)
50.0%
2.0 / 4
100.0%
−96
–   Minic 0.98 64-bit2837+27
−27
(−101)21 − 9
(+16−4=10)
70.0%
21.0 / 30
100.0%
+36
–   Fruit Reloaded 3.2.1 64-bit2837+13
−13
(−101)5.5 − 2.5
(+4−1=3)
68.8%
5.5 / 8
100.0%
+24
–   Asymptote 0.6.3 64-bit2836+24
−24
(−102)11 − 5
(+8−2=6)
68.8%
11.0 / 16
100.0%
+16
–   Igel 1.8.3 64-bit2823+28
−28
(−115)18 − 4
(+16−2=4)
81.8%
18.0 / 22
100.0%
+137
–   Minic 1.09 64-bit2812+27
−27
(−126)2.5 − 1.5
(+2−1=1)
62.5%
2.5 / 4
100.0%
−43
–   Naum 2.2 32-bit2793+15
−15
(−145)7.5 − 4.5
(+6−3=3)
62.5%
7.5 / 12
100.0%
−53
–   Francesca MAD 0.25 64-bit2786+23
−23
(−152)9.5 − 2.5
(+8−1=3)
79.2%
9.5 / 12
100.0%
+62
–   tomitankChess 3.0 64-bit2786+16
−16
(−152)2.5 − 0.5
(+2−0=1)
83.3%
2.5 / 3
100.0%
+75
–   Cheese 2.1 64-bit2783+19
−19
(−155)8 − 4
(+5−1=6)
66.7%
8.0 / 12
100.0%
−53
–   RuyDos 1.1.10 64-bit2779+22
−23
(−159)6.5 − 3.5
(+4−1=5)
65.0%
6.5 / 10
100.0%
−72
–   Minic 0.82 64-bit2755+28
−28
(−183)9.5 − 2.5
(+7−0=5)
79.2%
9.5 / 12
100.0%
+5

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Created in 2005-2013 by CCRL team
Last games added on August 1, 2020