CCRL 40/15
Downloads and Statistics
November 16, 2024
Testing summary:
Total: 1'967'497 games
played by 3'973 programs

White wins: 610'660 (31.0%)
Black wins: 425'811 (21.6%)
Draws: 931'026 (47.3%)
White score: 54.7%

Engine Details

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Marvin 3.1.0 64-bit (2803+17
−17		)Quote
Author: Martin Danielsson Link: Homepage
This is one of the 28 Marvin versions we tested: Compare them!
OpponentEloDiffResultsScoreLOSPerf
–   NirvanaChess 2.4 64-bit3139+7
−7		(+336)0 − 1
(+0−1=0)		0.0%
0.0 / 1
0.0%
−INF
–   Rodent III 0.275 64-bit3014+13
−13		(+211)9 − 31
(+3−25=12)
22.5%
9.0 / 40
0.0%
+3
–   Demolito 2018-10-29 64-bit3004+13
−13		(+201)3.5 − 26.5
(+0−23=7)
11.7%
3.5 / 30
0.0%
−101
–   Pirarucu 2.6.1 64-bit2948+17
−17		(+145)8.5 − 13.5
(+4−9=9)		38.6%
8.5 / 22
0.0%
+60
–   Demolito 2018-03-01 64-bit2931+14
−14		(+128)5.5 − 6.5
(+4−5=3)		45.8%
5.5 / 12
0.0%
+97
–   Deep Junior 12.5 32-bit2929+13
−13		(+126)4.5 − 7.5
(+2−5=5)		37.5%
4.5 / 12
0.0%
+35
–   Toga II 4.0 64-bit2925+11
−11		(+122)4 − 8
(+0−4=8)		33.3%
4.0 / 12
0.0%
+18
–   Amoeba 2.7 64-bit2922+11
−11		(+119)4 − 8
(+1−5=6)		33.3%
4.0 / 12
0.0%
+6
–   Hiarcs 13.22916+9
−9		(+113)5.5 − 6.5
(+1−2=9)		45.8%
5.5 / 12
0.0%
+85
–   Scorpio 2.8 64-bit2905+11
−11		(+102)8 − 12
(+2−6=12)		40.0%
8.0 / 20
0.0%
+39
–   Quazar 0.4 32-bit2897+10
−10		(+94)4.5 − 7.5
(+1−4=7)		37.5%
4.5 / 12
0.0%
+11
–   Protector 1.4.0 32-bit2897+9
−9		(+94)5.5 − 6.5
(+2−3=7)		45.8%
5.5 / 12
0.0%
+61
–   Gull 1.2 32-bit2896+10
−10		(+93)4 − 8
(+2−6=4)		33.3%
4.0 / 12
0.0%
−30
–   Dirty 30Apr2017 64-bit2871+13
−13		(+68)3 − 1
(+2−0=2)		75.0%
3.0 / 4
0.0%
+234
–   Tucano 7.06 64-bit2867+17
−17		(+64)7.5 − 12.5
(+6−11=3)		37.5%
7.5 / 20
0.0%
−44
–   Pirarucu 2.3.8 64-bit2865+19
−19		(+62)2 − 2
(+1−1=2)		50.0%
2.0 / 4
0.0%
+62
–   DisasterArea 1.65 64-bit2862+11
−11		(+59)2.5 − 1.5
(+1−0=3)		62.5%
2.5 / 4
0.0%
+130
–   Tornado 8.0 64-bit2858+10
−10		(+55)1.5 − 2.5
(+1−2=1)		37.5%
1.5 / 4
0.0%
−57
–   The Baron 3.43 64-bit2854+21
−21		(+51)13 − 19
(+8−14=10)
40.6%
13.0 / 32
0.0%
−28
–   Fruit Reloaded 3.2.1 64-bit2851+11
−11		(+48)6 − 10
(+3−7=6)		37.5%
6.0 / 16
0.0%
−43
–   Tucano 7.05 64-bit2845+22
−22		(+42)6.5 − 7.5
(+3−4=7)		46.4%
6.5 / 14
0.1%
+21
–   Tucano 7.00 64-bit2839+17
−17		(+36)2 − 2
(+1−1=2)		50.0%
2.0 / 4
0.1%
+36
–   Zurichess Neuchatel 64-bit2838+10
−10		(+35)7.5 − 12.5
(+3−8=9)		37.5%
7.5 / 20
0.0%
−52
–   Godel 4.4.5 64-bit2828+16
−16		(+25)7 − 7
(+2−2=10)		50.0%
7.0 / 14
1.5%
+25
–   GNU Chess 5.60 64-bit2825+13
−13		(+22)7.5 − 4.5
(+6−3=3)		62.5%
7.5 / 12
2.1%
+127
–   The Baron 3.42 64-bit2807+12
−12		(+4)6.5 − 5.5
(+2−1=9)		54.2%
6.5 / 12
32.8%
+27
–   Monolith 1.0 64-bit2806+10
−10		(+3)18 − 24
(+6−12=24)
42.9%
18.0 / 42
36.8%
−45
–   Rybka 1.0 32-bit2802+12
−12		(−1)5 − 7
(+3−5=4)		41.7%
5.0 / 12
52.9%
−62
–   Crafty 23.6 64-bit2796+22
−22		(−7)5.5 − 6.5
(+2−3=7)		45.8%
5.5 / 12
68.3%
−32
–   Octochess r5506 64-bit2794+12
−12		(−9)5.5 − 2.5
(+4−1=3)		68.8%
5.5 / 8
79.8%
+125
–   RuyDos 1.1.0 64-bit2794+21
−21		(−9)6 − 6
(+4−4=4)		50.0%
6.0 / 12
73.6%
−13
–   RuyDos 1.1.6 64-bit2791+15
−15		(−12)11 − 9
(+7−5=8)		55.0%
11.0 / 20
85.1%
+26
–   Pawny 1.2 64-bit2786+11
−11		(−17)7.5 − 4.5
(+5−2=5)		62.5%
7.5 / 12
94.5%
+78
–   rofChade 1.0 64-bit2783+14
−14		(−20)18 − 16
(+9−7=18)
52.9%
18.0 / 34
96.5%
+1
–   Loop 12.322768+19
−19		(−35)6.5 − 5.5
(+3−2=7)		54.2%
6.5 / 12
99.6%
−8
–   Godel 4.0.7 64-bit2765+16
−16		(−38)14 − 14
(+5−5=18)		50.0%
14.0 / 28
99.9%
−38
–   Zangdar 2.17.09 64-bit2754+18
−18		(−49)8.5 − 3.5
(+7−2=3)		70.8%
8.5 / 12
100.0%
+122
–   Chronos 1.9.9 64-bit2742+10
−10		(−61)6.5 − 5.5
(+4−3=5)		54.2%
6.5 / 12
100.0%
−24
–   Carballo 1.7 64-bit2740+12
−12		(−63)3 − 1
(+3−1=0)		75.0%
3.0 / 4
100.0%
+171
–   Devel 2.00002728+12
−12		(−75)10 − 6
(+6−2=8)		62.5%
10.0 / 16
100.0%
+11
–   ProDeo 2.22722+14
−14		(−81)3 − 1
(+2−0=2)		75.0%
3.0 / 4
100.0%
+85
–   Dumb 1.11 64-bit2718+18
−18		(−85)6.5 − 5.5
(+5−4=3)		54.2%
6.5 / 12
100.0%
−46
–   Counter 2.9 64-bit2714+21
−21		(−89)12 − 10
(+6−4=12)		54.5%
12.0 / 22
100.0%
−56
–   Shield 2.1 64-bit2713+9
−9		(−90)6 − 6
(+3−3=6)		50.0%
6.0 / 12
100.0%
−90
–   ProDeo 2.82710+14
−14		(−93)0.5 − 0.5
(+0−0=1)		50.0%
0.5 / 1
100.0%
−58
–   GreKo 2018.07 64-bit2710+13
−13		(−93)7 − 5
(+4−2=6)		58.3%
7.0 / 12
100.0%
−37
–   Pirarucu 2.2.2 64-bit2696+16
−16		(−107)21 − 9
(+14−2=14)
70.0%
21.0 / 30
100.0%
+30
–   Lozza 2.5 64-bit2695+13
−13		(−108)12.5 − 5.5
(+9−2=7)		69.4%
12.5 / 18
100.0%
+30
–   Chessmaster 11 Toxic2684+16
−16		(−119)8 − 4
(+6−2=4)		66.7%
8.0 / 12
100.0%
+6
–   Ethereal 8.19 64-bit2684+20
−20		(−119)9 − 3
(+8−2=2)		75.0%
9.0 / 12
100.0%
+90
–   WyldChess 1.51 64-bit2680+13
−13		(−123)5 − 7
(+2−4=6)		41.7%
5.0 / 12
100.0%
−181
–   tomitankChess 2.0 64-bit2658+15
−15		(−145)8 − 4
(+6−2=4)		66.7%
8.0 / 12
100.0%
−17
–   Hamsters 0.7.12605+11
−11		(−198)0 − 1
(+0−1=0)		0.0%
0.0 / 1
100.0%
−INF
–   Carballo 1.5 64-bit2543+21
−21		(−260)8.5 − 3.5
(+7−2=3)		70.8%
8.5 / 12
100.0%
−92
777 games: 201 wins, 236 losses, 340 draws (43.8%), score: 47.7%

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Created in 2005-2013 by CCRL team
Last games added on November 16, 2024