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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Leorik 2.5 64-bit 4CPU (2960+22
−22		)Quote
Author: Thomas Jahn (Germany) Link: Homepage
This is one of the 8 Leorik versions we tested: Compare them!
OpponentEloDiffResultsScoreLOSPerf
–   Spike 1.4 Leiden 4CPU3042+10
−10		(+82)22 − 30
(+11−19=22)
42.3%
22.0 / 52
0.0%
+27
–   EXchess 7.97b 64-bit 4CPU2996+15
−15		(+36)25 − 27
(+17−19=16)
48.1%
25.0 / 52
0.3%
+21
–   Zappa Mexico II 64-bit 4CPU2993+9
−9		(+33)22.5 − 29.5
(+10−17=25)
43.3%
22.5 / 52
0.3%
−15
–   Spark 1.0 64-bit 4CPU2992+12
−12		(+32)21 − 27
(+8−14=26)
43.8%
21.0 / 48
0.4%
−8
–   Naum 3 64-bit 4CPU2979+15
−15		(+19)22.5 − 29.5
(+9−16=27)
43.3%
22.5 / 52
6.8%
−25
–   The Baron 3.44 64-bit 4CPU2965+23
−23		(+5)23.5 − 28.5
(+13−18=21)
45.2%
23.5 / 52
37.7%
−30
–   Zahak 7.0 64-bit2962+21
−21		(+2)27.5 − 24.5
(+17−14=21)
52.9%
27.5 / 52
43.5%
+21
–   Gaviota 1.0 64-bit 4CPU2962+14
−14		(+2)27 − 25
(+16−14=22)
51.9%
27.0 / 52
42.4%
+18
–   Arasan 17.5 64-bit 4CPU2960+23
−23		(0)24 − 28
(+12−16=24)
46.2%
24.0 / 52
50.7%
−29
–   Bright 0.4a 4CPU2914+13
−13		(−46)31 − 21
(+21−11=20)
59.6%
31.0 / 52
100.0%
+25
516 games: 134 wins, 158 losses, 224 draws (43.4%), score: 47.7%

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