CCRL 40/15
Downloads and Statistics
September 26, 2020
Testing summary:
Total: 1'179'815 games
played by 2'715 programs

White wins: 406'597 (34.5%)
Black wins: 300'322 (25.5%)
Draws: 472'896 (40.1%)
White score: 54.5%

Engine Details

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Marvin 2.2.0 64-bit (2719+25
−25
)Quote
Author: Martin Danielsson Link: Homepage
This is one of the 14 Marvin versions we tested: Compare them!
OpponentEloDiffResultsScoreLOSPerf
–   iCE 3.0 64-bit3042+11
−11
(+323)0.5 − 0.5
(+0−0=1)
50.0%
0.5 / 1
0.0%
+353
–   Bobcat 8.0 64-bit 4CPU3026+21
−21
(+307)0.5 − 0.5
(+0−0=1)
50.0%
0.5 / 1
0.0%
+276
–   Senpai 1.0 64-bit 4CPU3024+16
−16
(+305)0 − 1
(+0−1=0)
0.0%
0.0 / 1
0.0%
−INF
–   Cheng 4.39 64-bit 4CPU3010+15
−15
(+291)0 − 1
(+0−1=0)
0.0%
0.0 / 1
0.0%
−INF
–   SmarThink 1.97 64-bit2995+15
−15
(+276)0 − 1
(+0−1=0)
0.0%
0.0 / 1
0.0%
−INF
–   Ethereal 8.62 64-bit2885+23
−24
(+166)2.5 − 7.5
(+0−5=5)
25.0%
2.5 / 10
0.0%
+17
–   Scorpio 2.7.9 64-bit2866+25
−25
(+147)1.5 − 8.5
(+0−7=3)
15.0%
1.5 / 10
0.0%
−103
–   The Baron 3.41 64-bit2838+22
−22
(+119)4 − 6
(+3−5=2)
40.0%
4.0 / 10
0.0%
+43
–   Scorpio 2.7.8 64-bit2830+27
−27
(+111)6 − 14
(+3−11=6)
30.0%
6.0 / 20
0.0%
−27
–   Zurichess Neuchatel 64-bit2827+13
−13
(+108)3.5 − 6.5
(+1−4=5)
35.0%
3.5 / 10
0.0%
+24
–   Tucano 7.00 64-bit2825+19
−19
(+106)3 − 7
(+2−6=2)
30.0%
3.0 / 10
0.0%
−47
–   chess22k 1.6 64-bit2824+28
−28
(+105)1.5 − 8.5
(+0−7=3)
15.0%
1.5 / 10
0.0%
−144
–   Ethereal 8.37 64-bit2816+27
−27
(+97)4 − 6
(+0−2=8)
40.0%
4.0 / 10
0.0%
+47
–   Hannibal 1.0a 32-bit2801+12
−12
(+82)3.5 − 6.5
(+1−4=5)
35.0%
3.5 / 10
0.0%
−4
–   Loop 13.6 (Loop 2007) 64-bit2790+16
−16
(+71)4 − 6
(+2−4=4)
40.0%
4.0 / 10
0.0%
+11
–   Octochess r5506 64-bit2784+15
−15
(+65)2 − 2
(+1−1=2)
50.0%
2.0 / 4
0.0%
+65
–   Pawny 1.2 64-bit2780+14
−13
(+61)4 − 8
(+2−6=4)
33.3%
4.0 / 12
0.0%
−46
–   Jonny 4.002778+11
−11
(+59)3.5 − 6.5
(+1−4=5)
35.0%
3.5 / 10
0.0%
−32
–   Bright 0.4a2776+10
−10
(+57)3 − 7
(+1−5=4)
30.0%
3.0 / 10
0.0%
−70
–   Octochess r5190 64-bit2772+15
−15
(+53)4 − 6
(+3−5=2)
40.0%
4.0 / 10
0.0%
−14
–   Twisted Logic 20100131x 64-bit2771+16
−16
(+52)0.5 − 0.5
(+0−0=1)
50.0%
0.5 / 1
0.0%
+21
–   RuyDos 1.0.27 64-bit2764+23
−23
(+45)4.5 − 9.5
(+2−7=5)
32.1%
4.5 / 14
0.4%
−73
–   Ethereal 8.28 64-bit2746+29
−29
(+27)12 − 9
(+9−6=6)
57.1%
12.0 / 21
7.7%
+74
–   Chronos 1.9.9 64-bit2739+13
−13
(+20)4.5 − 5.5
(+3−4=3)
45.0%
4.5 / 10
8.2%
−16
–   Carballo 1.7 64-bit2738+14
−14
(+19)5.5 − 8.5
(+1−4=9)
39.3%
5.5 / 14
9.4%
−37
–   Tucano 6.00 64-bit2724+16
−15
(+5)6.5 − 7.5
(+5−6=3)
46.4%
6.5 / 14
35.8%
−19
–   ProDeo 2.22722+17
−17
(+3)8.5 − 5.5
(+6−3=5)
60.7%
8.5 / 14
42.0%
+77
–   Shield 2.0 64-bit2713+23
−24
(−6)6 − 4
(+4−2=4)
60.0%
6.0 / 10
63.2%
+56
–   Cheese 1.9 64-bit2705+16
−15
(−14)7 − 7
(+5−5=4)
50.0%
7.0 / 14
81.8%
−10
–   Devel 1.80902691+24
−24
(−28)9.5 − 6.5
(+7−4=5)
59.4%
9.5 / 16
94.5%
+39
–   WyldChess 1.51 64-bit2684+15
−15
(−35)5.5 − 8.5
(+3−6=5)
39.3%
5.5 / 14
99.1%
−103
–   Chessmaster 11 Leonidas2681+20
−20
(−38)5.5 − 4.5
(+4−3=3)
55.0%
5.5 / 10
99.0%
−6
–   chess22k 1.4 64-bit2674+23
−23
(−45)5 − 5
(+3−3=4)
50.0%
5.0 / 10
99.6%
−40
–   Arminius 2017-01-01 64-bit2673+16
−16
(−46)11 − 3
(+9−1=4)
78.6%
11.0 / 14
99.9%
+158
–   Pharaon 3.5.1 4CPU2673+26
−26
(−46)0.5 − 0.5
(+0−0=1)
50.0%
0.5 / 1
99.2%
−76
–   Djinn 1.021 64-bit2669+13
−13
(−50)5.5 − 4.5
(+4−3=3)
55.0%
5.5 / 10
100.0%
−14
–   RedQueen 1.1.98 64-bit2664+17
−17
(−55)2 − 2
(+2−2=0)
50.0%
2.0 / 4
100.0%
−55
–   Floyd 0.9 64-bit2659+14
−14
(−60)9.5 − 4.5
(+7−2=5)
67.9%
9.5 / 14
100.0%
+56
–   BugChess2 1.6.4 32-bit2658+22
−22
(−61)6.5 − 3.5
(+5−2=3)
65.0%
6.5 / 10
100.0%
+38
–   Arasan 14.1 64-bit2652+32
−32
(−67)5 − 5
(+4−4=2)
50.0%
5.0 / 10
99.9%
−67
–   Philou 3.7.1 64-bit2652+13
−13
(−67)5.5 − 4.5
(+3−2=5)
55.0%
5.5 / 10
100.0%
−39
–   ECE X3 64-bit2646+16
−16
(−73)2.5 − 1.5
(+2−1=1)
62.5%
2.5 / 4
100.0%
+9
–   Rotor 0.7a2644+22
−21
(−75)5.5 − 4.5
(+5−4=1)
55.0%
5.5 / 10
100.0%
−32
–   Colossus 2008b2643+12
−12
(−76)6.5 − 3.5
(+5−2=3)
65.0%
6.5 / 10
100.0%
+25
–   Sjakk 2.2 64-bit2633+15
−15
(−86)5 − 5
(+4−4=2)
50.0%
5.0 / 10
100.0%
−86
–   Rodin 8.02628+15
−15
(−91)2.5 − 1.5
(+1−0=3)
62.5%
2.5 / 4
100.0%
−23
–   NoraGrace 2.0 64-bit2623+15
−15
(−96)5 − 5
(+4−4=2)
50.0%
5.0 / 10
100.0%
−90
–   Nebula 2.0 64-bit2621+14
−14
(−98)7 − 3
(+6−2=2)
70.0%
7.0 / 10
100.0%
+51
–   Phalanx XXV2619+15
−15
(−100)13 − 1
(+12−0=2)
92.9%
13.0 / 14
100.0%
+286
–   DanaSah 7.02618+26
−26
(−101)3 − 1
(+2−0=2)
75.0%
3.0 / 4
100.0%
+48
–   Sloppy 0.2.2 64-bit2611+16
−16
(−108)5 − 5
(+3−3=4)
50.0%
5.0 / 10
100.0%
−108
–   GreKo 2015 64-bit2609+22
−22
(−110)7.5 − 2.5
(+6−1=3)
75.0%
7.5 / 10
100.0%
+61
–   Gogobello 1.3 64-bit2606+27
−27
(−113)1.5 − 2.5
(+1−2=1)
37.5%
1.5 / 4
100.0%
−205
–   Donna 4.0 64-bit2606+15
−15
(−113)1.5 − 2.5
(+1−2=1)
37.5%
1.5 / 4
100.0%
−205
–   Muse 0.953 64-bit2596+16
−16
(−123)12 − 2
(+11−1=2)
85.7%
12.0 / 14
100.0%
+174
–   K2 0.872584+18
−18
(−135)3 − 1
(+3−1=0)
75.0%
3.0 / 4
100.0%
+91
–   Delocto 0.6 64-bit2580+15
−15
(−139)6 − 4
(+5−3=2)
60.0%
6.0 / 10
100.0%
−64
–   Coiled 0.4 64-bit2564+17
−17
(−155)2.5 − 1.5
(+2−1=1)
62.5%
2.5 / 4
100.0%
−69
–   Yace 0.99.872488+17
−17
(−231)1 − 0
(+1−0=0)
100.0%
1.0 / 1
100.0%
+INF

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Created in 2005-2013 by CCRL team
Last games added on September 26, 2020