CCRL 40/15
Downloads and Statistics
March 2, 2021
Testing summary:
Total: 1'220'986 games
played by 2'799 programs

White wins: 419'408 (34.3%)
Black wins: 308'533 (25.3%)
Draws: 493'045 (40.4%)
White score: 54.5%

Engine Details

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Marvin 3.2.0 64-bit (2837+16
−16		)Quote
Author: Martin Danielsson Link: Homepage
This is one of the 15 Marvin versions we tested: Compare them!
OpponentEloDiffResultsScoreLOSPerf
–   Wasp 3.50 64-bit3028+13
−13		(+191)7 − 25
(+0−18=14)
21.9%
7.0 / 32
0.0%
+11
0 = 0 0 0 = 0 0 0 0 0 = = = 0 0 0 = 0 = = = 0 0 = 0 0 = = 0 = =
–   Sting SF 9 64-bit3000+16
−16		(+163)5 − 11
(+3−9=4)		31.3%
5.0 / 16
0.0%
+30
1 0 0 = 0 0 = = 1 0 1 0 = 0 0 0
–   Hakkapeliitta TCEC v2 64-bit2999+13
−13		(+162)7.5 − 24.5
(+3−20=9)
23.4%
7.5 / 32
0.0%
−26
0 = 0 0 = 1 = = 0 1 0 0 0 1 0 = 0 = 0 0 = = 0 0 0 0 0 = 0 0 0 0
–   RubiChess 1.3 64-bit2980+21
−21		(+143)1.5 − 2.5
(+0−1=3)		37.5%
1.5 / 4
0.0%
+83
= = = 0
–   Demolito 2018-10-29 64-bit2977+15
−15		(+140)10 − 22
(+2−14=16)
31.3%
10.0 / 32
0.0%
+24
0 0 = = = = = 0 1 0 = 0 = 0 = 0 = 0 0 0 = 0 0 = = 0 = 1 = 0 = =
–   Amoeba 3.0 64-bit2962+15
−15		(+125)6.5 − 13.5
(+2−9=9)		32.5%
6.5 / 20
0.0%
+14
= = 0 = 0 0 = = 1 = 0 0 0 1 0 = 0 = = 0
–   Deuterium 2019.1.36.50 64-bit2953+17
−17		(+116)1.5 − 2.5
(+1−2=1)		37.5%
1.5 / 4
0.0%
+33
1 0 0 =
–   Pirarucu 2.7.4 64-bit2950+17
−17		(+113)2 − 2
(+1−1=2)		50.0%
2.0 / 4
0.0%
+113
= 1 0 =
–   Crafty 25.2 64-bit2931+11
−11		(+94)10 − 22
(+4−16=12)
31.3%
10.0 / 32
0.0%
−28
1 0 0 0 0 1 = = = 0 = = = 0 = = = 0 0 0 = 0 0 = 0 = 0 0 1 0 1 0
–   Amoeba 2.8 64-bit2926+13
−13		(+89)13 − 19
(+4−10=18)
40.6%
13.0 / 32
0.0%
+35
= 0 = = = = 0 = 0 1 0 = = = = 0 0 0 = 1 = = 0 = = 1 = = 0 1 0 =
–   Cheng 4.39 64-bit2919+10
−11		(+82)0.5 − 3.5
(+0−3=1)		12.5%
0.5 / 4
0.0%
−208
0 0 0 =
–   Dirty CUCUMBER 64-bit2917+12
−12		(+80)4 − 4
(+2−2=4)		50.0%
4.0 / 8
0.0%
+74
0 1 = = = 1 0 =
–   Deep Junior 13.3 64-bit2915+16
−16		(+78)6.5 − 9.5
(+3−6=7)		40.6%
6.5 / 16
0.0%
+21
0 = = = = 0 1 = = 0 0 = 1 0 0 1
–   Spike 1.4 Leiden2914+8
−8		(+77)6 − 10
(+2−6=8)		37.5%
6.0 / 16
0.0%
+4
= = 0 1 0 0 0 = 0 0 = = = = 1 =
–   Deuterium 2018.1.35.514 64-bit2912+13
−13		(+75)14 − 22
(+7−15=14)
38.9%
14.0 / 36
0.0%
+3
0 1 = 0 0 0 1 0 = = 0 1 = = = 1 0 1 0 = 0 0 = = = 0 0 = 1 0 = = 0 0 1 =
–   RubiChess 1.2.1 64-bit2908+19
−19		(+71)17 − 21
(+8−12=18)
44.7%
17.0 / 38
0.0%
+38
= 1 = 0 = 0 0 0 = = 1 0 1 = 1 1 = = = = 0 = = = 0 = 0 0 1 = 1 = 1 = 0 = 0 0
–   Gull 1.1 64-bit2904+19
−19		(+67)6 − 10
(+3−7=6)		37.5%
6.0 / 16
0.0%
−14
= 1 0 1 = 0 0 = 1 0 0 = = = 0 0
–   Amoeba 2.7 64-bit2901+13
−13		(+64)7 − 9
(+2−4=10)		43.8%
7.0 / 16
0.0%
+27
= = 0 0 = 0 = = 1 0 = 1 = = = =
–   Atlas 3.91 64-bit2898+13
−13		(+61)1 − 3
(+0−2=2)		25.0%
1.0 / 4
0.0%
−89
0 0 = =
–   Hiarcs 13.22895+11
−10		(+58)5 − 11
(+2−8=6)		31.3%
5.0 / 16
0.0%
−66
= = 0 = 1 0 0 0 = 0 = 1 = 0 0 0
–   Winter 0.5 64-bit2894+17
−17		(+57)18.5 − 17.5
(+9−8=19)
51.4%
18.5 / 36
0.0%
+65
= = 1 1 = 0 = 1 = = = 1 = 0 = = 1 1 0 = 1 = 0 1 = 0 = = = = 1 0 0 = 0 =
–   EXchess 7.97b 64-bit2893+13
−13		(+56)13 − 23
(+7−17=12)
36.1%
13.0 / 36
0.0%
−33
= 0 0 = = = 0 = 0 = 1 1 1 1 0 0 0 = 0 = 1 0 0 0 0 1 0 = = 0 0 = 1 0 = 0
–   Scorpio 2.8 64-bit2885+14
−14		(+48)6 − 14
(+1−9=10)		30.0%
6.0 / 20
0.0%
−74
= 0 0 = = = 0 0 = = = 0 0 0 = = = 0 0 1
–   Protector 1.4.0 32-bit2878+11
−11		(+41)6 − 10
(+2−6=8)		37.5%
6.0 / 16
0.0%
−30
1 = = = 0 = = 0 1 0 = = 0 0 0 =
–   Lc0 0.19.1 w11248 64-bit2876+32
−32		(+39)1 − 11
(+0−10=2)		8.3%
1.0 / 12
1.7%
−321
= 0 = 0 0 0 0 0 0 0 0 0
–   Godel 5.5.1 64-bit2876+17
−17		(+39)16.5 − 19.5
(+6−9=21)
45.8%
16.5 / 36
0.1%
+13
0 0 = 0 = = 0 1 = 0 = 1 1 0 1 = = = = = = = = 0 = = 1 = = 0 = 0 = = 1 =
–   Scorpio 2.9 MCTS 64-bit2868+27
−27		(+31)2.5 − 1.5
(+2−1=1)		62.5%
2.5 / 4
3.0%
+126
0 1 1 =
–   The Baron 3.44 64-bit2866+12
−12		(+29)21 − 23
(+10−12=22)
47.7%
21.0 / 44
0.2%
+13
1 1 0 0 = 0 = = 1 = = 1 = = 1 0 = 0 1 = 1 1 = 0 = = = 0 0 = = 1 1 = 0 0 = = = = = = 0 0
–   Tucano 7.06 64-bit2852+20
−20		(+15)7 − 7
(+4−4=6)		50.0%
7.0 / 14
12.7%
+12
1 0 1 = 0 = = 1 = 0 = 0 = 1
–   MinkoChess 1.3 64-bit2852+14
−14		(+15)1 − 1
(+1−1=0)		50.0%
1.0 / 2
8.8%
+15
1 0
–   DisasterArea 1.65 64-bit2847+13
−13		(+10)1 − 1
(+0−0=2)		50.0%
1.0 / 2
17.3%
+10
= =
–   Nemo 1.0.1 64-bit2847+12
−12		(+10)17 − 17
(+10−10=14)
50.0%
17.0 / 34
17.5%
+10
1 0 0 0 0 0 1 1 = = 1 1 = 0 = = = 1 1 = = = = 0 1 0 = 1 0 = 1 = = 0
–   Tornado 8.0 64-bit2842+13
−13		(+5)3.5 − 2.5
(+3−2=1)		58.3%
3.5 / 6
32.0%
+72
1 1 0 1 = 0
–   The Baron 3.43 64-bit2837+24
−24		(0)2 − 1
(+1−0=2)		66.7%
2.0 / 3
50.7%
+82
= = 1
–   Fruit Reloaded 3.2.1 64-bit2837+12
−12		(0)21.5 − 16.5
(+12−7=19)
56.6%
21.5 / 38
53.1%
+41
1 1 1 = 1 1 1 = 1 1 = 0 1 = 1 = 0 0 = = 0 = 0 0 = = = = = 0 1 = = 1 = = = =
–   Onno 1.2.70 64-bit2835+16
−16		(−2)19.5 − 14.5
(+14−9=11)
57.4%
19.5 / 34
59.6%
+46
1 0 1 0 1 1 0 = = = 1 1 = = = 1 0 0 1 1 = 1 1 1 = 1 = = 0 0 0 = 0 1
–   Counter 3.2 64-bit2834+19
−18		(−3)3 − 1
(+2−0=2)		75.0%
3.0 / 4
59.8%
+147
1 = = 1
–   Zappa Mexico 64-bit2833+15
−15		(−4)6.5 − 9.5
(+2−5=9)		40.6%
6.5 / 16
65.3%
−58
= = 1 = 0 = = 0 = 1 = 0 0 = = 0
–   Winter 0.4a 64-bit2833+24
−24		(−4)6 − 10
(+2−6=8)		37.5%
6.0 / 16
61.2%
−80
= = 1 0 0 1 0 = = = = 0 0 = 0 =
–   Zurichess Neuchatel 64-bit2830+12
−12		(−7)12 − 10
(+6−4=12)		54.5%
12.0 / 22
76.4%
+20
0 = = = = 1 = = 0 = 1 = 1 = 1 1 = = 0 = 1 0
–   Stockfish 1.4 32-bit2829+16
−16		(−8)7.5 − 8.5
(+4−5=7)		46.9%
7.5 / 16
75.0%
−23
0 1 = = 0 1 0 0 0 = 1 = 1 = = =
–   Tucano 7.00 64-bit2825+19
−19		(−12)10 − 6
(+6−2=8)		62.5%
10.0 / 16
84.0%
+62
1 = = 1 = 0 = = = = 0 = 1 1 1 1
–   Murka 3 64-bit2823+12
−12		(−14)2 − 0
(+2−0=0)		100.0%
2.0 / 2
91.5%
+INF
1 1
–   Ethereal 8.37 64-bit2816+27
−27		(−21)9.5 − 6.5
(+7−4=5)		59.4%
9.5 / 16
91.2%
+43
= 0 = = 0 0 1 1 1 = 1 = 1 1 0 1
–   Godel 4.4.5 64-bit2814+18
−18		(−23)10 − 8
(+5−3=10)		55.6%
10.0 / 18
97.2%
+6
= = = 0 1 = 1 = = = 1 0 0 = = 1 = 1
–   Monolith 1.0 64-bit2794+12
−11		(−43)11 − 15
(+5−9=12)		42.3%
11.0 / 26
100.0%
−89
1 = 1 0 = = 0 0 0 = = = 0 1 = = 1 0 = 0 = = 0 = 0 1
–   Rhetoric 1.4.3 64-bit2793+12
−12		(−44)1 − 1
(+0−0=2)		50.0%
1.0 / 2
100.0%
−44
= =
–   RuyDos 1.1.9 64-bit2792+15
−15		(−45)17 − 17
(+9−9=16)
50.0%
17.0 / 34
100.0%
−42
0 = = = = = 1 1 = 0 = 0 = 1 0 = = 0 = 0 0 = = 1 0 1 1 1 = 1 0 = = 1
–   Rybka 1.0 32-bit2786+14
−14		(−51)9.5 − 6.5
(+5−2=9)		59.4%
9.5 / 16
100.0%
+3
1 1 1 0 = = = = 1 = = = = = 1 0
–   RuyDos 1.1.0 64-bit2785+24
−24		(−52)10 − 6
(+8−4=4)		62.5%
10.0 / 16
100.0%
+40
0 = 0 1 1 1 0 = 1 0 = = 1 1 1 1
–   RubiChess 1.1 64-bit2774+20
−20		(−63)7.5 − 8.5
(+3−4=9)		46.9%
7.5 / 16
100.0%
−84
= 0 0 0 = 1 = = = = = = 1 1 = 0
–   Winter 0.3 64-bit2764+25
−25		(−73)8.5 − 5.5
(+7−4=3)		60.7%
8.5 / 14
100.0%
+3
= 1 1 1 1 = 1 0 0 = 0 1 1 0
–   Ktulu 92752+12
−12		(−85)7 − 9
(+5−7=4)		43.8%
7.0 / 16
100.0%
−125
1 = 0 = 0 = 1 0 1 0 1 0 1 0 = 0
–   Carballo 1.7 64-bit2737+14
−14		(−100)10 − 6
(+7−3=6)		62.5%
10.0 / 16
100.0%
−18
1 1 0 1 = = 0 = = = 1 0 1 1 = 1
–   Counter 3.0 64-bit2731+28
−28		(−106)20.5 − 5.5
(+16−1=9)		78.8%
20.5 / 26
100.0%
+91
= = = 1 1 1 1 0 1 1 1 = 1 1 = 1 1 = 1 = = = 1 1 1 1
–   Devel 2.00002725+14
−14		(−112)26.5 − 13.5
(+19−6=15)
66.3%
26.5 / 40
100.0%
−7
= 1 1 1 0 1 1 1 1 = = = = = 1 1 = = 1 = = 1 1 0 0 1 = 1 1 = 1 1 1 0 = 0 1 = = 0
–   Topple 0.4.0 64-bit2710+25
−25		(−127)3 − 1
(+2−0=2)		75.0%
3.0 / 4
100.0%
+23
1 = = 1
–   GreKo 2018.07 64-bit2709+15
−16		(−128)43.5 − 26.5
(+31−14=25)
62.1%
43.5 / 70
100.0%
−49
1 1 0 1 0 1 0 = 1 1 = 0 1 = 1 1 0 0 1 1 1 1 = = = 1 1 1 1 = = = 1 0 = 1 = = 1 1 = 0 1 1 1 = = = 0 1 = 0 = = = = 1 1 0 0 1 1 1 = 0 0 = 1 = =
–   GreKo 2018 64-bit2709+13
−13		(−128)26.5 − 13.5
(+21−8=11)
66.3%
26.5 / 40
100.0%
−12
1 0 1 1 1 0 1 1 = = = 1 = 1 1 1 = 0 0 = 1 1 1 1 0 1 0 1 0 0 = 1 = = = 1 1 1 1 =
–   Fridolin 3.00 64-bit2676+16
−16		(−161)30 − 6
(+26−2=8)
83.3%
30.0 / 36
100.0%
+95
1 1 1 1 = 1 = 1 1 1 1 1 1 1 = = = = 1 1 0 1 1 1 1 = = 1 1 1 1 1 0 1 1 1
1213 games: 331 wins, 372 losses, 510 draws (42.0%), score: 48.3%

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Created in 2005-2013 by CCRL team
Last games added on March 2, 2021