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 21.4 64-bit 4CPU (3261+22
−22		)Quote
Author: Jon Dart (USA) Link: Homepage
This is one of the 89 Arasan versions we tested: Compare them!
OpponentEloDiffResultsScoreLOSPerf
–   Ethereal 11.75 64-bit 4CPU3400+19
−19		(+139)7 − 25
(+0−18=14)
21.9%
7.0 / 32
0.0%
−55
–   Ethereal 11.53 64-bit 4CPU3384+17
−17		(+123)14.5 − 31.5
(+1−18=27)
31.5%
14.5 / 46
0.0%
+1
–   Xiphos 0.5 64-bit 4CPU3365+18
−18		(+104)5.5 − 8.5
(+1−4=9)		39.3%
5.5 / 14
0.0%
+35
–   RubiChess 1.7.3 64-bit 4CPU3342+17
−17		(+81)12.5 − 19.5
(+3−10=19)
39.1%
12.5 / 32
0.0%
+10
–   Laser 1.7 64-bit 4CPU3339+10
−10		(+78)7 − 7
(+2−2=10)		50.0%
7.0 / 14
0.0%
+78
–   rofChade 2.202 64-bit 4CPU3333+15
−15		(+72)16.5 − 29.5
(+4−17=25)
35.9%
16.5 / 46
0.0%
−21
–   Defenchess 2.2 64-bit 4CPU3332+11
−11		(+71)6.5 − 7.5
(+2−3=9)		46.4%
6.5 / 14
0.0%
+49
–   SlowChess Blitz Classic 2.1 64-bit 4CPU3325+17
−17		(+64)8.5 − 21.5
(+1−14=15)
28.3%
8.5 / 30
0.0%
−80
–   Fritz 17 64-bit 4CPU3323+13
−13		(+62)6 − 16
(+1−11=10)		27.3%
6.0 / 22
0.0%
−93
–   Fizbo 2 64-bit 4CPU3320+11
−11		(+59)6 − 8
(+2−4=8)		42.9%
6.0 / 14
0.0%
+5
–   Andscacs 0.95 64-bit 4CPU3312+14
−14		(+51)7 − 7
(+2−2=10)		50.0%
7.0 / 14
0.0%
+48
–   Booot 6.3.1 64-bit 4CPU3312+13
−13		(+51)5.5 − 8.5
(+1−4=9)		39.3%
5.5 / 14
0.0%
−17
–   Schooner 2.2 64-bit 4CPU3308+20
−20		(+47)7.5 − 8.5
(+2−3=11)		46.9%
7.5 / 16
0.1%
+29
–   Stockfish DD 64-bit 4CPU3281+14
−14		(+20)7 − 7
(+2−2=10)		50.0%
7.0 / 14
6.0%
+20
–   Schooner 2.1 64-bit 4CPU3261+20
−20		(0)5 − 9
(+0−4=10)		35.7%
5.0 / 14
50.6%
−86
–   Komodo TCEC 64-bit 4CPU3260+14
−14		(−1)7.5 − 6.5
(+3−2=9)		53.6%
7.5 / 14
54.8%
+20
–   Vajolet2 2.7 64-bit 4CPU3239+16
−16		(−22)7.5 − 6.5
(+4−3=7)		53.6%
7.5 / 14
95.4%
+3
–   Houdini 1.5a 64-bit 4CPU3214+12
−12		(−47)10.5 − 3.5
(+7−0=7)		75.0%
10.5 / 14
100.0%
+120
–   RubiChess 1.5 64-bit 4CPU3210+23
−23		(−51)8 − 6
(+3−1=10)		57.1%
8.0 / 14
99.9%
−7
–   Critter 1.4 64-bit 4CPU3195+13
−13		(−66)6.5 − 7.5
(+3−4=7)		46.4%
6.5 / 14
100.0%
−88
–   Pedone 1.9 64-bit 4CPU3178+23
−23		(−83)11 − 3
(+8−0=6)		78.6%
11.0 / 14
100.0%
+113
–   Rybka 3 64-bit 4CPU3152+10
−10		(−109)10 − 4
(+6−0=8)		71.4%
10.0 / 14
100.0%
+27
–   Winter 0.6 64-bit 4CPU3054+25
−25		(−207)26 − 4
(+22−0=8)
86.7%
26.0 / 30
100.0%
+73
464 games: 80 wins, 126 losses, 258 draws (55.6%), score: 45.0%

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