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

Options
Show each game results
Marvin 5.1.0 64-bit 4CPU (3293+19
−19		)Quote
Author: Martin Danielsson Link: Homepage
This is one of the 28 Marvin versions we tested: Compare them!
OpponentEloDiffResultsScoreLOSPerf
–   Seer 2.4.0 64-bit 4CPU3472+14
−14		(+179)8.5 − 23.5
(+1−16=15)
26.6%
8.5 / 32
0.0%
+18
–   Arasan 23.2 64-bit 4CPU3447+16
−16		(+154)6 − 24
(+0−18=12)
20.0%
6.0 / 30
0.0%
−57
–   Velvet 5.0.0 64-bit 4CPU3439+17
−17		(+146)6 − 24
(+0−18=12)
20.0%
6.0 / 30
0.0%
−64
–   Xiphos 0.6 64-bit 4CPU3386+10
−10		(+93)8.5 − 10.5
(+3−5=11)		44.7%
8.5 / 19
0.0%
+57
–   Minic 3.17 64-bit 4CPU3371+18
−18		(+78)7 − 13
(+0−6=14)		35.0%
7.0 / 20
0.0%
−17
–   Smallbrain 6.0 64-bit 4CPU3370+16
−16		(+77)7.5 − 16.5
(+2−11=11)		31.3%
7.5 / 24
0.0%
−54
–   Lc0 0.27.0 w703810 64-bit 4CPU3369+12
−12		(+76)11 − 9
(+5−3=12)		55.0%
11.0 / 20
0.0%
+109
–   rofChade 2.3 64-bit 4CPU3367+11
−11		(+74)7.5 − 12.5
(+3−8=9)		37.5%
7.5 / 20
0.0%
−15
–   Pedone 3.0 64-bit 4CPU3366+13
−13		(+73)8 − 12
(+2−6=12)		40.0%
8.0 / 20
0.0%
+7
–   Wasp 5.20 64-bit 4CPU3362+20
−20		(+69)7 − 9
(+1−3=12)		43.8%
7.0 / 16
0.0%
+29
–   Booot 6.4 64-bit 4CPU3352+12
−12		(+59)8 − 12
(+2−6=12)		40.0%
8.0 / 20
0.0%
−3
–   RubiChess 1.8 64-bit 4CPU3348+14
−14		(+55)9.5 − 10.5
(+3−4=13)		47.5%
9.5 / 20
0.0%
+40
–   Clover 2.4 64-bit 4CPU3343+19
−19		(+50)13 − 17
(+3−7=20)
43.3%
13.0 / 30
0.0%
+10
–   Laser 1.7 64-bit 4CPU3339+10
−10		(+46)8.5 − 11.5
(+1−4=15)		42.5%
8.5 / 20
0.0%
0
–   Defenchess 2.2 64-bit 4CPU3332+11
−11		(+39)7.5 − 11.5
(+1−5=13)		39.5%
7.5 / 19
0.0%
−23
–   SlowChess Blitz Classic 2.1 64-bit 4CPU3325+17
−17		(+32)9.5 − 10.5
(+2−3=15)		47.5%
9.5 / 20
0.4%
+15
–   Fizbo 2 64-bit 4CPU3320+11
−11		(+27)10.5 − 9.5
(+6−5=9)		52.5%
10.5 / 20
0.5%
+48
–   Chiron 5 64-bit 4CPU3306+20
−20		(+13)14.5 − 15.5
(+4−5=21)
48.3%
14.5 / 30
15.0%
0
–   Andscacs 0.91 64-bit 4CPU3276+18
−18		(−17)9.5 − 10.5
(+3−4=13)		47.5%
9.5 / 20
90.8%
−31
–   NirvanaChess 2.5 64-bit 4CPU3268+18
−18		(−25)9 − 11
(+2−4=14)		45.0%
9.0 / 20
97.1%
−57
–   Combusken 1.4.0 64-bit 4CPU3258+22
−22		(−35)11 − 9
(+5−3=12)		55.0%
11.0 / 20
99.3%
0
–   Komodo 5.1 64-bit 4CPU3245+16
−16		(−48)13 − 7
(+7−1=12)		65.0%
13.0 / 20
100.0%
+48
–   Houdini 1.5a 64-bit 4CPU3214+12
−12		(−79)13.5 − 6.5
(+11−4=5)		67.5%
13.5 / 20
100.0%
+57
–   Critter 1.4 64-bit 4CPU3195+13
−13		(−98)12 − 8
(+4−0=16)		60.0%
12.0 / 20
100.0%
−38
–   Senpai 2.0 64-bit 4CPU3156+14
−14		(−137)13 − 7
(+8−2=10)		65.0%
13.0 / 20
100.0%
−31
–   Stockfish 1.8 64-bit 4CPU3144+15
−15		(−149)14.5 − 5.5
(+9−0=11)		72.5%
14.5 / 20
100.0%
0
–   Naum 4 64-bit 4CPU3077+13
−13		(−216)14.5 − 5.5
(+9−0=11)		72.5%
14.5 / 20
100.0%
−66
–   Pirarucu 2.9.5 64-bit 4CPU3059+27
−27		(−234)18 − 2
(+17−1=2)		90.0%
18.0 / 20
100.0%
+125
610 games: 114 wins, 152 losses, 344 draws (56.4%), score: 46.9%

Rating changes by day

Rating changes with played games

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