CCRL 40/15
Downloads and Statistics
May 8, 2021
Testing summary:
Total: 1'242'291 games
played by 2'843 programs

White wins: 425'658 (34.3%)
Black wins: 312'703 (25.2%)
Draws: 503'930 (40.6%)
White score: 54.5%

Engine Details

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Marvin 5.0.0 64-bit#42  (3112+22
−22
)Quote
Author: Martin Danielsson Link: Homepage
This is one of the 15 Marvin versions we tested: Compare them!
OpponentEloDiffResultsScoreLOSPerf
–   Pedone 3.0 64-bit3243+15
−15
(+131)1.5 − 2.5
(+0−1=3)
37.5%
1.5 / 4
0.0%
+71
= = = 0
–   RofChade 2.3 64-bit3239+11
−11
(+127)5.5 − 10.5
(+3−8=5)
34.4%
5.5 / 16
0.0%
+15
= 1 = 1 0 1 0 = = 0 0 = 0 0 0 0
–   Booot 6.4 64-bit3237+11
−11
(+125)3.5 − 8.5
(+1−6=5)
29.2%
3.5 / 12
0.0%
−7
0 0 0 = 1 = = 0 = 0 = 0
–   Laser 1.7 64-bit3205+9
−9
(+93)4 − 8
(+0−4=8)
33.3%
4.0 / 12
0.0%
+6
= = 0 0 = = 0 = = = 0 =
–   Schooner 2.2 64-bit3201+10
−10
(+89)4 − 4
(+2−2=4)
50.0%
4.0 / 8
0.0%
+99
= 1 0 = 0 = 1 =
–   Defenchess 2.2 64-bit3201+10
−9
(+89)5.5 − 10.5
(+1−6=9)
34.4%
5.5 / 16
0.0%
−2
1 = = 0 = = = 0 = 0 = 0 = 0 0 =
–   Arasan 22.2 64-bit3158+23
−23
(+46)9 − 19
(+3−13=12)
32.1%
9.0 / 28
0.2%
−63
0 0 1 0 1 0 = = 0 = = 0 0 0 0 = = 0 = 1 = = 0 0 = = 0 =
–   Halogen 10 64-bit3155+23
−23
(+43)15.5 − 12.5
(+7−4=17)
55.4%
15.5 / 28
0.3%
+71
1 1 0 = 0 = = = = = 0 = = 1 = = 0 1 = 1 = = = 1 1 = = =
–   Wasp 4.50 64-bit3153+22
−22
(+41)8.5 − 11.5
(+4−7=9)
42.5%
8.5 / 20
0.3%
−1
1 = 0 = 1 = 1 0 = = = 1 0 = 0 0 0 0 = =
–   NirvanaChess 2.5 64-bit3131+19
−19
(+19)11.5 − 12.5
(+3−4=17)
47.9%
11.5 / 24
9.0%
+7
= = = 0 = = = = 1 = = = 0 = 1 0 = = = = 0 1 = =
–   Winter 0.9 64-bit3126+17
−17
(+14)13 − 11
(+6−4=14)
54.2%
13.0 / 24
16.4%
+38
0 1 = 1 1 = = = = = 1 = = = = 1 0 = = = 0 0 = 1
–   Orion 0.8 64-bit3122+20
−20
(+10)15.5 − 12.5
(+6−3=19)
55.4%
15.5 / 28
25.2%
+40
1 = 1 = = = = 0 = = 0 = 1 0 1 = = = = = = = = = 1 1 = =
–   Roc 1.7 64-bit3122+22
−22
(+10)6.5 − 5.5
(+3−2=7)
54.2%
6.5 / 12
27.1%
+37
1 = = 0 0 1 = = = = = 1
–   Lc0 0.27.0 w703810 64-bit3119+49
−49
(+7)1.5 − 2.5
(+0−1=3)
37.5%
1.5 / 4
39.7%
−59
= = = 0
–   Lc0 0.26.2 w703810 64-bit3115+30
−30
(+3)5 − 7
(+3−5=4)
41.7%
5.0 / 12
43.0%
−55
0 = = 0 1 0 = 1 1 0 = 0
–   Halogen 9 64-bit3111+22
−22
(−1)10.5 − 9.5
(+5−4=11)
52.5%
10.5 / 20
53.1%
+12
= = = = 0 0 1 = = = 1 0 = = 1 0 1 = 1 =
–   Combusken 1.4.0 64-bit3110+19
−19
(−2)12.5 − 11.5
(+4−3=17)
52.1%
12.5 / 24
56.5%
+12
= = = = 0 = 1 0 = 1 = 0 = = 1 = = = 1 = = = = =
–   Vajolet2 2.8 64-bit3097+15
−15
(−15)2.5 − 1.5
(+1−0=3)
62.5%
2.5 / 4
87.2%
+44
= 1 = =
–   Komodo 4 64-bit3096+11
−11
(−16)7.5 − 4.5
(+4−1=7)
62.5%
7.5 / 12
90.4%
+55
1 1 1 = = = = 0 = = 1 =
–   Toga III 0.2 64-bit3095+23
−23
(−17)21 − 15
(+11−5=20)
58.3%
21.0 / 36
86.3%
+33
1 = = = = 1 = = = 1 = = 0 1 0 = 1 1 = = 1 = = 1 = 0 1 0 1 = = 1 = = = 0
–   Demolito 2020-05-14 64-bit3088+19
−19
(−24)7 − 5
(+3−1=8)
58.3%
7.0 / 12
95.3%
+20
= = 1 = = 0 = = = 1 1 =
–   Houdini 1.5a 32-bit3087+13
−12
(−25)7 − 5
(+4−2=6)
58.3%
7.0 / 12
97.6%
+27
1 = 0 1 = = 1 = = 0 1 =
–   Wasp 4.0 64-bit3076+19
−19
(−36)6 − 6
(+2−2=8)
50.0%
6.0 / 12
99.4%
−36
= 1 0 = 1 0 = = = = = =
–   Texel 1.07 64-bit3072+11
−11
(−40)7.5 − 4.5
(+5−2=5)
62.5%
7.5 / 12
99.9%
+37
= 0 1 1 1 = = 1 0 1 = =
–   Koivisto 4.0 64-bit3072+20
−20
(−40)11 − 9
(+5−3=12)
55.0%
11.0 / 20
99.7%
−12
1 = = = 1 = 1 1 0 = = 0 = 1 = = = = = 0
–   ChessBrainVB 3.743065+14
−14
(−47)2.5 − 1.5
(+1−0=3)
62.5%
2.5 / 4
100.0%
+20
= = 1 =
–   Critter 1.2 32-bit3058+14
−14
(−54)5.5 − 6.5
(+3−4=5)
45.8%
5.5 / 12
100.0%
−81
1 0 = 0 1 0 1 = = = = 0
–   Igel 2.3.1 64-bit3055+23
−23
(−57)7 − 5
(+3−1=8)
58.3%
7.0 / 12
100.0%
−12
1 0 = = = = 1 = = 1 = =
–   Seer 1.2.1 64-bit3053+22
−22
(−59)11 − 9
(+3−1=16)
55.0%
11.0 / 20
100.0%
−36
= = = 0 = = 1 = = = = = = = 1 = 1 = = =
–   Minic 2.46 64-bit3049+22
−22
(−63)7.5 − 4.5
(+6−3=3)
62.5%
7.5 / 12
100.0%
+30
1 1 1 0 0 = 1 = 1 0 1 =
–   Minic 3.03 64-bit3048+26
−26
(−64)10.5 − 9.5
(+4−3=13)
52.5%
10.5 / 20
100.0%
−51
0 0 0 = = = 1 1 = = = = = = = 1 1 = = =
–   Minic 3.04 64-bit3046+46
−45
(−66)2.5 − 1.5
(+1−0=3)
62.5%
2.5 / 4
99.5%
−6
= = 1 =
–   Rybka 3 64-bit3046+11
−11
(−66)7.5 − 4.5
(+4−1=7)
62.5%
7.5 / 12
100.0%
+2
= = 1 = = 0 1 = = 1 = 1
–   Senpai 2.0 64-bit3030+11
−11
(−82)7 − 5
(+4−2=6)
58.3%
7.0 / 12
100.0%
−33
= 0 = = = = 1 0 1 = 1 1
–   Pirarucu 3.3.5 64-bit3013+16
−16
(−99)7 − 5
(+4−2=6)
58.3%
7.0 / 12
100.0%
−49
= = 0 = 1 0 1 = = 1 = 1
–   Stockfish 2.0.1 32-bit3011+16
−16
(−101)6.5 − 5.5
(+3−2=7)
54.2%
6.5 / 12
100.0%
−76
= = 0 0 1 = = 1 = = 1 =
–   Andscacs 0.81 64-bit3005+25
−24
(−107)8.5 − 3.5
(+6−1=5)
70.8%
8.5 / 12
100.0%
+25
1 0 = = 1 = 1 = = 1 1 1
–   Topple 0.8.0 64-bit3004+21
−22
(−108)10.5 − 7.5
(+6−3=9)
58.3%
10.5 / 18
100.0%
−57
1 = = 1 1 1 0 = 0 = = 0 = = 1 = = 1
–   Stash 27.0 64-bit2993+28
−28
(−119)11.5 − 8.5
(+5−2=13)
57.5%
11.5 / 20
100.0%
−76
= = 1 = 1 = 0 0 1 = = = 1 = = = = = = 1
–   FabChess 1.16 64-bit2984+18
−18
(−128)9.5 − 2.5
(+7−0=5)
79.2%
9.5 / 12
100.0%
+60
1 1 1 1 = = 1 = 1 1 = =
–   Weiss 1.2 64-bit2982+17
−17
(−130)7.5 − 4.5
(+6−3=3)
62.5%
7.5 / 12
100.0%
−39
= 1 1 0 1 1 1 0 1 = 0 =

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Created in 2005-2013 by CCRL team
Last games added on May 8, 2021