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 3.0.0 64-bit (2731+23
−23
)Quote
Author: Martin Danielsson Link: Homepage
This is one of the 15 Marvin versions we tested: Compare them!
OpponentEloDiffResultsScoreLOSPerf
–   Texel 1.07 64-bit3072+11
−11
(+341)0 − 2
(+0−2=0)
0.0%
0.0 / 2
0.0%
−INF
0 0
–   The Baron 3.44 64-bit2865+12
−12
(+134)1.5 − 6.5
(+0−5=3)
18.8%
1.5 / 8
0.0%
−76
= 0 0 = 0 = 0 0
–   DisasterArea 1.65 64-bit2846+13
−13
(+115)1.5 − 2.5
(+1−2=1)
37.5%
1.5 / 4
0.0%
+22
0 = 0 1
–   Counter 3.2 64-bit2834+19
−18
(+103)6 − 10
(+2−6=8)
37.5%
6.0 / 16
0.0%
+28
= = = = = 0 1 0 0 = = = 0 1 0 0
–   Zurichess Neuchatel 64-bit2829+12
−12
(+98)6.5 − 7.5
(+4−5=5)
46.4%
6.5 / 14
0.0%
+72
0 0 = = 1 1 1 = 0 = = 1 0 0
–   Bagatur 1.8 64-bit2827+26
−26
(+96)4.5 − 9.5
(+2−7=5)
32.1%
4.5 / 14
0.0%
−25
0 = = = 0 0 0 0 1 = 0 = 0 1
–   Tucano 7.00 64-bit2824+19
−19
(+93)2 − 2
(+1−1=2)
50.0%
2.0 / 4
0.0%
+103
= 1 = 0
–   Topple 0.5.0 64-bit2804+27
−27
(+73)3.5 − 8.5
(+1−6=5)
29.2%
3.5 / 12
0.0%
−63
1 = = 0 0 0 0 = 0 = 0 =
–   Hannibal 1.0a 32-bit2799+12
−12
(+68)4 − 6
(+2−4=4)
40.0%
4.0 / 10
0.0%
+4
1 = 0 1 0 0 = 0 = =
–   The Baron 3.42 64-bit2796+14
−14
(+65)3 − 7
(+1−5=4)
30.0%
3.0 / 10
0.0%
−67
0 0 = 1 = 0 0 0 = =
–   Igel 1.7.0 64-bit2795+29
−29
(+64)4 − 4
(+3−3=2)
50.0%
4.0 / 8
0.0%
+64
0 1 1 0 = 0 1 =
–   Francesca MAD 0.25 64-bit2787+23
−23
(+56)7.5 − 6.5
(+5−4=5)
53.6%
7.5 / 14
0.0%
+80
= 1 0 = 0 0 1 = = 0 = 1 1 1
–   tomitankChess 3.0 64-bit2785+16
−16
(+54)3 − 5
(+1−3=4)
37.5%
3.0 / 8
0.0%
−15
= 1 0 = = 0 = 0
–   RuyDos 1.1.0 64-bit2785+24
−24
(+54)9.5 − 12.5
(+4−7=11)
43.2%
9.5 / 22
0.1%
+16
0 1 0 0 = = = 0 1 0 0 = = = 1 1 = = = = = 0
–   Octochess r5506 64-bit2783+15
−15
(+52)0.5 − 3.5
(+0−3=1)
12.5%
0.5 / 4
0.0%
−237
0 0 0 =
–   RuyDos 1.1.6 64-bit2781+17
−17
(+50)13 − 17
(+8−12=10)
43.3%
13.0 / 30
0.0%
+2
0 = = 1 0 = 0 1 0 = 0 0 = 1 0 = 0 1 = = = 0 0 0 1 0 1 = 1 1
–   Cheese 2.1 64-bit2780+19
−19
(+49)4.5 − 7.5
(+2−5=5)
37.5%
4.5 / 12
0.1%
−27
0 1 0 = = 0 = 0 = 1 0 =
–   Stockfish 1.2 Default2779+21
−22
(+48)4 − 6
(+3−5=2)
40.0%
4.0 / 10
0.1%
−22
0 0 0 1 0 = 0 1 1 =
–   Pawny 1.2 64-bit2778+13
−13
(+47)3.5 − 0.5
(+3−0=1)
87.5%
3.5 / 4
0.0%
+330
1 = 1 1
–   RubiChess 1.1 64-bit2773+20
−20
(+42)2.5 − 5.5
(+2−5=1)
31.3%
2.5 / 8
0.3%
−102
0 0 0 0 0 1 = 1
–   RuyDos 1.0.27 64-bit2762+23
−23
(+31)1.5 − 0.5
(+1−0=1)
75.0%
1.5 / 2
2.8%
+187
= 1
–   Godel 4.0.7 64-bit2758+19
−19
(+27)5 − 3
(+4−2=2)
62.5%
5.0 / 8
3.5%
+120
1 1 = 0 0 1 = 1
–   Ktulu 92752+12
−12
(+21)4 − 6
(+3−5=2)
40.0%
4.0 / 10
5.8%
−56
= 0 0 1 0 0 1 0 = 1
–   Chronos 1.9.9 32-bit2739+17
−17
(+8)5 − 5
(+4−4=2)
50.0%
5.0 / 10
29.3%
+3
1 1 = 0 1 0 1 0 = 0
–   Carballo 1.7 64-bit2736+14
−14
(+5)2.5 − 1.5
(+1−0=3)
62.5%
2.5 / 4
34.4%
+64
= = 1 =
–   Shield 2.1 64-bit2727+13
−13
(−4)9 − 9
(+3−3=12)
50.0%
9.0 / 18
62.9%
−4
0 1 = = = = = 0 = = 1 = 0 1 = = = =
–   Devel 2.00002724+14
−14
(−7)4 − 6
(+4−6=0)
40.0%
4.0 / 10
70.2%
−92
0 1 0 1 0 0 0 1 0 1
–   ProDeo 2.22720+17
−17
(−11)8 − 6
(+5−3=6)
57.1%
8.0 / 14
78.8%
+36
= = = 1 1 0 1 = 1 = 0 1 = 0
–   GreKo 2018.08 64-bit2715+21
−21
(−16)3 − 3
(+0−0=6)
50.0%
3.0 / 6
84.5%
−16
= = = = = =
–   Topple 0.4.0 64-bit2710+25
−25
(−21)3.5 − 2.5
(+3−2=1)
58.3%
3.5 / 6
89.4%
+38
1 0 0 1 1 =
–   Carballo 1.6 64-bit2709+25
−24
(−22)6.5 − 3.5
(+5−2=3)
65.0%
6.5 / 10
90.5%
+81
1 0 1 1 1 = 1 0 = =
–   Cheese 1.9 64-bit2704+16
−16
(−27)8 − 6
(+6−4=4)
57.1%
8.0 / 14
97.4%
+21
= = = = 1 0 1 1 1 0 1 0 0 1
–   Scorpio 2.8.5 MCTS 64-bit2703+17
−17
(−28)23.5 − 20.5
(+18−15=11)
53.4%
23.5 / 44
97.4%
−3
1 = 0 1 0 0 0 0 1 1 0 0 1 0 0 1 = 0 1 1 1 1 = 1 = 1 = = 1 = 1 1 = = 0 1 0 = 1 0 = 0 0 1
–   Devel 1.80902690+24
−24
(−41)7 − 3
(+5−1=4)
70.0%
7.0 / 10
99.3%
+86
1 1 1 = 1 1 = = 0 =
–   Gogobello 1.4 64-bit2687+16
−16
(−44)10 − 7
(+6−3=8)
58.8%
10.0 / 17
99.9%
+7
1 0 1 0 1 = = = 0 = 1 1 = = 1 = =
–   Ethereal 8.19 64-bit2685+23
−23
(−46)6.5 − 3.5
(+5−2=3)
65.0%
6.5 / 10
99.8%
+49
= 1 1 1 = 0 = 1 1 0
–   Tornado 4.87a 32-bit2685+33
−33
(−46)7 − 3
(+7−3=0)
70.0%
7.0 / 10
98.9%
+136
1 1 1 1 0 1 0 0 1 1
–   WyldChess 1.51 64-bit2682+15
−15
(−49)7.5 − 6.5
(+5−4=5)
53.6%
7.5 / 14
100.0%
−24
0 1 = = 1 = 1 1 1 = = 0 0 0
–   Chessmaster 11 Toxic2682+19
−20
(−49)5.5 − 4.5
(+3−2=5)
55.0%
5.5 / 10
99.9%
−17
1 = = 0 1 = = 0 1 =
–   chess22k 1.4 64-bit2673+22
−23
(−58)4.5 − 5.5
(+2−3=5)
45.0%
4.5 / 10
100.0%
−81
= 0 0 = 1 0 = = 1 =
–   Arminius 2017-01-01 64-bit2672+16
−16
(−59)8.5 − 5.5
(+6−3=5)
60.7%
8.5 / 14
100.0%
+15
1 = 0 0 0 = 1 1 1 1 = 1 = =
–   RedQueen 1.1.98 64-bit2663+16
−16
(−68)2.5 − 1.5
(+2−1=1)
62.5%
2.5 / 4
100.0%
+17
1 = 1 0
–   Alaric 7072660+12
−11
(−71)1 − 1
(+1−1=0)
50.0%
1.0 / 2
100.0%
−71
1 0
–   Floyd 0.9 64-bit2657+14
−14
(−74)4.5 − 7.5
(+2−5=5)
37.5%
4.5 / 12
100.0%
−154
= 1 0 = 1 0 = 0 0 = 0 =
–   Leela Chess 0.10 w323 64-bit2651+18
−18
(−80)21.5 − 18.5
(+15−12=13)
53.8%
21.5 / 40
100.0%
−51
= 1 = 0 = = = 1 1 1 = 1 0 0 = 1 1 1 1 1 0 1 0 0 1 0 = = = 1 = 0 0 1 0 = = 0 0 1
–   GreKo 2018.02 64-bit2649+24
−24
(−82)1 − 3
(+1−3=0)
25.0%
1.0 / 4
100.0%
−308
1 0 0 0
–   Cyrano 0.6b17 64-bit2647+21
−21
(−84)5.5 − 4.5
(+3−2=5)
55.0%
5.5 / 10
100.0%
−56
0 = 1 1 = 1 = = = 0
–   Laser 0.2.1 64-bit2647+23
−23
(−84)4 − 4
(+2−2=4)
50.0%
4.0 / 8
100.0%
−78
1 0 = = 1 = 0 =
–   ECE X3 64-bit2645+16
−16
(−86)2.5 − 1.5
(+2−1=1)
62.5%
2.5 / 4
100.0%
−3
1 = 0 1
–   GreKo 2018.01 64-bit2645+27
−27
(−86)6 − 4
(+4−2=4)
60.0%
6.0 / 10
100.0%
−21
0 1 = = 1 = = 1 0 1
–   DanaSah 7.32639+14
−14
(−92)9 − 3
(+6−0=6)
75.0%
9.0 / 12
100.0%
+60
= = = 1 1 1 1 = = = 1 1
–   Gandalf 62634+11
−11
(−97)4 − 4
(+3−3=2)
50.0%
4.0 / 8
100.0%
−90
1 = 0 = 1 0 0 1
–   Counter 2.6 64-bit2633+25
−25
(−98)8.5 − 3.5
(+7−2=3)
70.8%
8.5 / 12
100.0%
+53
= 1 = 1 1 1 1 1 0 0 1 =
–   Ruffian 2.1.02623+13
−13
(−108)1.5 − 0.5
(+1−0=1)
75.0%
1.5 / 2
100.0%
+34
= 1
–   NoraGrace 2.0 64-bit2622+15
−15
(−109)5 − 3
(+5−3=0)
62.5%
5.0 / 8
100.0%
+1
1 0 1 1 0 0 1 1
–   DanaSah 7.02617+26
−26
(−114)6 − 4
(+3−1=6)
60.0%
6.0 / 10
100.0%
−58
= = = 0 = = 1 = 1 1
–   FabChess 1.11 64-bit2615+32
−32
(−116)3.5 − 2.5
(+3−2=1)
58.3%
3.5 / 6
100.0%
−50
0 1 0 1 1 =
–   tomitankChess 1.5 64-bit2590+23
−23
(−141)4 − 0
(+4−0=0)
100.0%
4.0 / 4
100.0%
+INF
1 1 1 1
–   Asymptote 0.4.2 64-bit2584+18
−18
(−147)8 − 2
(+7−1=2)
80.0%
8.0 / 10
100.0%
+83
1 1 1 1 1 1 0 = = 1
–   Delocto 0.6 64-bit2579+15
−15
(−152)8 − 0
(+8−0=0)
100.0%
8.0 / 8
100.0%
+INF
1 1 1 1 1 1 1 1
–   Drosophila 1.5.1 64-bit2479+15
−15
(−252)1.5 − 0.5
(+1−0=1)
75.0%
1.5 / 2
100.0%
−109
= 1
–   KnightDreamer 3.32397+26
−26
(−334)2 − 0
(+2−0=0)
100.0%
2.0 / 2
100.0%
+INF
1 1
–   Alarm 0.93.12193+21
−21
(−538)2 − 0
(+2−0=0)
100.0%
2.0 / 2
100.0%
+INF
1 1
–   Terra 3.42180+24
−24
(−551)2 − 0
(+2−0=0)
100.0%
2.0 / 2
100.0%
+INF
1 1
–   Gunborg 1.35 64-bit2086+21
−21
(−645)1.5 − 0.5
(+1−0=1)
75.0%
1.5 / 2
100.0%
−502
1 =

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