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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Arasan 20.0 64-bit 4CPU (3058+26
−26		)Quote
Author: Jon Dart (USA) Link: Homepage
This is one of the 89 Arasan versions we tested: Compare them!
OpponentEloDiffResultsScoreLOSPerf
–   Vajolet2 2.7 64-bit 4CPU3239+16
−16		(+181)5 − 15
(+0−10=10)		25.0%
5.0 / 20
0.0%
+14
–   RubiChess 1.5 64-bit 4CPU3210+23
−23		(+152)2.5 − 12.5
(+1−11=3)		16.7%
2.5 / 15
0.0%
−114
–   ChessBrainVB 3.66 4CPU3147+23
−23		(+89)5 − 11
(+1−7=8)		31.3%
5.0 / 16
0.0%
−38
–   Winter 0.7 64-bit 4CPU3145+23
−23		(+87)10 − 15
(+3−8=14)		40.0%
10.0 / 25
0.0%
+21
–   Naum 4.6 64-bit 4CPU3130+13
−13		(+72)10.5 − 11.5
(+5−6=11)		47.7%
10.5 / 22
0.0%
+55
–   Vajolet2 2.2 64-bit 4CPU3072+24
−24		(+14)9 − 12
(+5−8=8)		42.9%
9.0 / 21
20.2%
−41
–   Pedone 1.5 64-bit 4CPU3064+27
−27		(+6)12 − 8
(+6−2=12)		60.0%
12.0 / 20
37.0%
+72
–   Pirarucu 2.9.5 64-bit 4CPU3059+27
−27		(+1)6.5 − 5.5
(+3−2=7)		54.2%
6.5 / 12
47.0%
+26
–   Bobcat 8.0 64-bit 4CPU3054+19
−19		(−4)9.5 − 10.5
(+2−3=15)		47.5%
9.5 / 20
59.2%
−19
–   Deep Junior Yokohama 64-bit 4CPU3052+14
−14		(−6)11 − 9
(+7−5=8)		55.0%
11.0 / 20
65.8%
+31
–   Senpai 1.0 64-bit 4CPU3050+15
−15		(−8)10.5 − 10.5
(+2−2=17)		50.0%
10.5 / 21
69.5%
−8
–   Crafty 25.2 64-bit 4CPU3042+14
−14		(−16)8.5 − 11.5
(+4−7=9)		42.5%
8.5 / 20
85.6%
−73
–   Spike 1.4 Leiden 4CPU3042+10
−10		(−16)12 − 9
(+7−4=10)		57.1%
12.0 / 21
87.8%
+28
–   Nemorino 2.00 64-bit 4CPU3038+26
−26		(−20)10 − 10
(+3−3=14)		50.0%
10.0 / 20
86.6%
−24
–   Cheng 4.39 64-bit 4CPU3038+14
−14		(−20)9.5 − 9.5
(+4−4=11)		50.0%
9.5 / 19
91.1%
−19
–   Laser 1.3 64-bit 4CPU3036+27
−27		(−22)10 − 10
(+3−3=14)		50.0%
10.0 / 20
88.8%
−23
–   Igel 1.9.0 64-bit 4CPU2862+28
−28		(−196)14 − 2
(+12−0=4)		87.5%
14.0 / 16
100.0%
+93
328 games: 68 wins, 85 losses, 175 draws (53.4%), score: 47.4%

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