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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RubiChess 1.3 64-bit 4CPU (3104+20
−20		)Quote
Author: Andreas Matthies (Germany) Link: Homepage
This is one of the 42 RubiChess versions we tested: Compare them!
OpponentEloDiffResultsScoreLOSPerf
–   Schooner 2.0.34 64-bit 4CPU3246+17
−17		(+142)8.5 − 23.5
(+2−17=13)
26.6%
8.5 / 32
0.0%
−23
–   Chiron 4 64-bit 4CPU3235+10
−10		(+131)1.5 − 2.5
(+0−1=3)		37.5%
1.5 / 4
0.0%
+53
–   NirvanaChess 2.4 64-bit 4CPU3224+12
−12		(+120)2 − 2
(+1−1=2)		50.0%
2.0 / 4
0.0%
+131
–   Arasan 21.2 64-bit 4CPU3213+23
−23		(+109)10.5 − 25.5
(+3−18=15)
29.2%
10.5 / 36
0.0%
−38
–   ChessBrainVB 3.72 4CPU3203+26
−26		(+99)1 − 3
(+1−3=0)		25.0%
1.0 / 4
0.0%
−133
–   Nemorino 5.00 64-bit 4CPU3190+16
−16		(+86)2 − 2
(+2−2=0)		50.0%
2.0 / 4
0.0%
+86
–   Pedone 1.9 64-bit 4CPU3178+23
−23		(+74)1.5 − 2.5
(+0−1=3)		37.5%
1.5 / 4
0.0%
−3
–   Vajolet2 2.6.1 64-bit 4CPU3177+19
−19		(+73)11.5 − 24.5
(+3−16=17)
31.9%
11.5 / 36
0.0%
−51
–   Strelka 5.5 64-bit3142+5
−5		(+38)13.5 − 18.5
(+6−11=15)
42.2%
13.5 / 32
0.0%
−18
–   Wasp 3.50 64-bit 4CPU3138+17
−17		(+34)16.5 − 19.5
(+8−11=17)
45.8%
16.5 / 36
0.4%
+2
–   Rodent III 0.276 64-bit 4CPU3109+26
−26		(+5)10 − 4
(+7−1=6)		71.4%
10.0 / 14
37.4%
+155
–   Demolito 2018-10-29 64-bit 4CPU3102+24
−24		(−2)25.5 − 20.5
(+14−9=23)
55.4%
25.5 / 46
53.9%
+35
–   Defenchess 1.1f 64-bit 4CPU3099+16
−16		(−5)15 − 17
(+7−9=16)
46.9%
15.0 / 32
64.5%
−26
–   Amoeba 3.0 64-bit 4CPU3087+23
−23		(−17)19 − 11
(+11−3=16)
63.3%
19.0 / 30
87.2%
+73
–   Pirarucu 2.7.4 64-bit 4CPU3064+17
−17		(−40)19.5 − 22.5
(+8−11=23)
46.4%
19.5 / 42
99.9%
−66
–   SmarThink 1.98 64-bit3059+11
−11		(−45)17.5 − 14.5
(+10−7=15)
54.7%
17.5 / 32
100.0%
−11
–   Pirarucu 2.9.5 64-bit 4CPU3059+27
−27		(−45)9 − 5
(+6−2=6)		64.3%
9.0 / 14
99.7%
+55
–   Bobcat 8.0 64-bit 4CPU3054+19
−19		(−50)5 − 5
(+3−3=4)		50.0%
5.0 / 10
100.0%
−50
–   Crafty 25.2 64-bit 4CPU3042+14
−14		(−62)17.5 − 14.5
(+12−9=11)
54.7%
17.5 / 32
100.0%
−26
–   Cheng 4.39 64-bit 4CPU3038+14
−14		(−66)6 − 4
(+5−3=2)		60.0%
6.0 / 10
100.0%
+22
–   Hakkapeliitta TCEC v2 64-bit3031+11
−11		(−73)24 − 8
(+17−1=14)
75.0%
24.0 / 32
100.0%
+100
–   Scorpio 2.8 64-bit 4CPU3008+22
−22		(−96)30 − 12
(+24−6=12)
71.4%
30.0 / 42
100.0%
+72
–   Winter 0.5 64-bit 4CPU2989+23
−23		(−115)24.5 − 17.5
(+16−9=17)
58.3%
24.5 / 42
100.0%
−54
–   Lc0 0.20.1 w11258 64-bit2983+24
−24		(−121)7.5 − 2.5
(+6−1=3)		75.0%
7.5 / 10
100.0%
+73
–   Marvin 3.3.2 64-bit 4CPU2971+33
−33		(−133)6.5 − 3.5
(+5−2=3)		65.0%
6.5 / 10
100.0%
−9
–   The Baron 3.44 64-bit 4CPU2965+23
−23		(−139)14 − 6
(+9−1=10)		70.0%
14.0 / 20
100.0%
−2
–   Marvin 3.2.0 64-bit 4CPU2942+19
−19		(−162)20 − 12
(+11−3=18)
62.5%
20.0 / 32
100.0%
−76
642 games: 197 wins, 161 losses, 284 draws (44.2%), score: 52.8%

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