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 21.3 64-bit 4CPU (3231+24
−24		)Quote
Author: Jon Dart (USA) Link: Homepage
This is one of the 89 Arasan versions we tested: Compare them!
OpponentEloDiffResultsScoreLOSPerf
–   SugaR NN 1.1 64-bit 4CPU3540+14
−14		(+309)3.5 − 28.5
(+0−25=7)
10.9%
3.5 / 32
0.0%
−3
–   Ethereal 11.25 64-bit 4CPU3353+19
−19		(+122)7.5 − 12.5
(+1−6=13)		37.5%
7.5 / 20
0.0%
+43
–   Andscacs 0.95 64-bit 4CPU3312+14
−14		(+81)6 − 14
(+1−9=10)		30.0%
6.0 / 20
0.0%
−56
–   rofChade 2.1 64-bit 4CPU3297+22
−22		(+66)20.5 − 25.5
(+7−12=27)
44.6%
20.5 / 46
0.0%
+30
–   Schooner 2.1 64-bit 4CPU3261+20
−20		(+30)9.5 − 10.5
(+2−3=15)		47.5%
9.5 / 20
2.4%
+12
–   Schooner 2.0.34 64-bit 4CPU3246+17
−17		(+15)3 − 1
(+2−0=2)		75.0%
3.0 / 4
15.6%
+181
–   Chiron 4 64-bit 4CPU3235+10
−10		(+4)13 − 15
(+3−5=20)		46.4%
13.0 / 28
35.8%
−19
–   NirvanaChess 2.4 64-bit 4CPU3224+12
−12		(−7)14.5 − 13.5
(+6−5=17)		51.8%
14.5 / 28
69.2%
+5
–   Houdini 1.5a 64-bit 4CPU3214+12
−12		(−17)10 − 10
(+3−3=14)		50.0%
10.0 / 20
89.5%
−14
–   Counter 4.0 64-bit 4CPU3214+22
−22		(−17)12 − 14
(+3−5=18)		46.2%
12.0 / 26
85.7%
−42
–   RubiChess 1.5 64-bit 4CPU3210+23
−23		(−21)2 − 2
(+1−1=2)		50.0%
2.0 / 4
89.2%
−21
–   Invictus r382 64-bit 4CPU3208+22
−22		(−23)13.5 − 12.5
(+5−4=17)		51.9%
13.5 / 26
92.6%
−13
–   ChessBrainVB 3.72 4CPU3203+26
−26		(−28)6 − 2
(+5−1=2)		75.0%
6.0 / 8
93.9%
+162
–   Nemorino 5.00 64-bit 4CPU3190+16
−16		(−41)3.5 − 4.5
(+1−2=5)		43.8%
3.5 / 8
99.7%
−80
–   Texel 1.07 64-bit 4CPU3189+12
−12		(−42)2 − 2
(+1−1=2)		50.0%
2.0 / 4
99.9%
−41
–   Pedone 1.8 64-bit 4CPU3179+25
−25		(−52)12.5 − 7.5
(+6−1=13)		62.5%
12.5 / 20
99.9%
+28
–   Pedone 1.9 64-bit 4CPU3178+23
−23		(−53)10.5 − 7.5
(+6−3=9)		58.3%
10.5 / 18
99.9%
+5
–   Igel 2.3.1 64-bit 4CPU3173+24
−24		(−58)11.5 − 6.5
(+7−2=9)		63.9%
11.5 / 18
100.0%
+36
–   Wasp 3.60 64-bit 4CPU3168+26
−26		(−63)4 − 4
(+1−1=6)		50.0%
4.0 / 8
100.0%
−67
–   Monolith 2 64-bit 4CPU3116+23
−23		(−115)11.5 − 8.5
(+6−3=11)		57.5%
11.5 / 20
100.0%
−60
–   Rodent III 0.276 64-bit 4CPU3109+26
−26		(−122)3 − 1
(+2−0=2)		75.0%
3.0 / 4
100.0%
+48
382 games: 69 wins, 92 losses, 221 draws (57.9%), score: 47.0%

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