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 17.3 64-bit (2799+23
−23		)Quote
Author: Jon Dart (USA) Link: Homepage
This is one of the 89 Arasan versions we tested: Compare them!
OpponentEloDiffResultsScoreLOSPerf
–   Chiron 1.5 32-bit2962+13
−13		(+163)4 − 4
(+2−2=4)		50.0%
4.0 / 8
0.0%
+162
–   Deep Shredder 12 64-bit2961+8
−8		(+162)3.5 − 4.5
(+1−2=5)		43.8%
3.5 / 8
0.0%
+122
–   Hannibal 1.3 32-bit2952+15
−15		(+153)3.5 − 4.5
(+2−3=3)		43.8%
3.5 / 8
0.0%
+109
–   Igel 2.0.0 64-bit2952+21
−21		(+153)6.5 − 19.5
(+3−16=7)		25.0%
6.5 / 26
0.0%
−39
–   Deep Junior 13.3 64-bit2935+13
−13		(+136)2.5 − 5.5
(+1−4=3)		31.3%
2.5 / 8
0.0%
0
–   Spike 1.4 Leiden2935+6
−6		(+136)1.5 − 6.5
(+0−5=3)		18.8%
1.5 / 8
0.0%
−88
–   Gull 1.1 64-bit2928+15
−15		(+129)4 − 4
(+2−2=4)		50.0%
4.0 / 8
0.0%
+129
–   Topple 0.7.3 64-bit2926+20
−20		(+127)5.5 − 14.5
(+3−12=5)		27.5%
5.5 / 20
0.0%
−45
–   Booot 5.2.0 64-bit2912+13
−13		(+113)1 − 3
(+0−2=2)		25.0%
1.0 / 4
0.0%
−53
–   DiscoCheck 5.2.1 64-bit2912+13
−13		(+113)3 − 5
(+1−3=4)		37.5%
3.0 / 8
0.0%
+21
–   iCE 2.0 64-bit2909+15
−15		(+110)1.5 − 0.5
(+1−0=1)		75.0%
1.5 / 2
0.0%
+272
–   Protector 1.4.0 32-bit2897+9
−9		(+98)5.5 − 2.5
(+5−2=1)		68.8%
5.5 / 8
0.0%
+262
–   Vajolet2 1.45 64-bit2882+17
−17		(+83)3 − 5
(+1−3=4)		37.5%
3.0 / 8
0.0%
−5
–   Spark 1.0 32-bit2880+9
−9		(+81)2.5 − 5.5
(+2−5=1)		31.3%
2.5 / 8
0.0%
−86
–   Gaviota 1.0 64-bit2875+9
−9		(+76)1.5 − 2.5
(+1−2=1)		37.5%
1.5 / 4
0.0%
−25
–   Deuterium 14.2.33.276 64-bit2871+22
−22		(+72)2.5 − 1.5
(+1−0=3)		62.5%
2.5 / 4
0.0%
+143
–   Rodent 1.7 64-bit2865+16
−16		(+66)3 − 7
(+1−5=4)		30.0%
3.0 / 10
0.0%
−73
–   Toga II 3.02863+13
−13		(+64)1 − 3
(+1−3=0)		25.0%
1.0 / 4
0.0%
−187
–   Bobcat 7.1 64-bit2863+21
−21		(+64)5 − 5
(+3−3=4)		50.0%
5.0 / 10
0.0%
+68
–   Fizbo 1.2 64-bit2842+21
−21		(+43)0.5 − 3.5
(+0−3=1)		12.5%
0.5 / 4
0.3%
−248
–   NirvanaChess 1.8 64-bit2837+22
−22		(+38)4.5 − 7.5
(+1−4=7)		37.5%
4.5 / 12
0.7%
−44
–   Murka 3 64-bit2833+10
−10		(+34)2.5 − 1.5
(+1−0=3)		62.5%
2.5 / 4
0.4%
+111
–   Crafty 24.1 64-bit2811+19
−19		(+12)4.5 − 5.5
(+3−4=3)		45.0%
4.5 / 10
21.1%
−25
–   Cheng4 0.36c 64-bit2805+15
−15		(+6)5.5 − 6.5
(+3−4=5)		45.8%
5.5 / 12
31.8%
−22
–   Rhetoric 1.4.3 64-bit2803+10
−10		(+4)4.5 − 5.5
(+1−2=7)		45.0%
4.5 / 10
36.2%
−28
–   Rybka 1.0 32-bit2802+12
−12		(+3)6.5 − 1.5
(+5−0=3)		81.3%
6.5 / 8
40.0%
+225
–   Bobcat 6.4b 64-bit2794+21
−21		(−5)3 − 3
(+1−1=4)		50.0%
3.0 / 6
60.4%
−11
–   Atlas 3.70em 64-bit2793+19
−19		(−6)8 − 4
(+6−2=4)		66.7%
8.0 / 12
63.9%
+119
–   Rodent 1.5 64-bit2792+18
−18		(−7)6 − 6
(+2−2=8)		50.0%
6.0 / 12
66.8%
−7
–   Scorpio 2.7.6 64-bit2786+14
−14		(−13)4 − 4
(+3−3=2)		50.0%
4.0 / 8
81.3%
−13
–   Pawny 1.2 64-bit2786+11
−11		(−13)6 − 4
(+5−3=2)		60.0%
6.0 / 10
83.2%
+67
–   EXchess 7.31b 64-bit2780+23
−23		(−19)2 − 2
(+1−1=2)		50.0%
2.0 / 4
87.5%
−19
–   Crafty 24.0 64-bit2776+24
−24		(−23)1.5 − 2.5
(+0−1=3)		37.5%
1.5 / 4
91.1%
−100
–   Octochess r5190 64-bit2775+13
−13		(−24)7.5 − 4.5
(+4−1=7)		62.5%
7.5 / 12
95.8%
+58
–   Peacekeeper 1.50 64-bit2772+20
−20		(−27)11.5 − 12.5
(+7−8=9)		47.9%
11.5 / 24
95.9%
−46
–   BugChess2 1.9 64-bit2763+11
−11		(−36)6 − 2
(+4−0=4)		75.0%
6.0 / 8
99.7%
+128
–   Rodent 1.4 64-bit2760+20
−20		(−39)0.5 − 0.5
(+0−0=1)		50.0%
0.5 / 1
99.3%
−4
–   Odonata 0.6.2 64-bit2757+13
−13		(−42)4 − 6
(+1−3=6)		40.0%
4.0 / 10
99.9%
−109
–   Inanis 1.1.0 64-bit2747+17
−17		(−52)11 − 5
(+7−1=8)		68.8%
11.0 / 16
100.0%
+72
–   Chronos 1.9.9 64-bit2742+10
−10		(−57)1.5 − 6.5
(+1−6=1)		18.8%
1.5 / 8
100.0%
−322
–   EXchess 6.50b 64-bit2715+27
−27		(−84)4.5 − 3.5
(+2−1=5)		56.3%
4.5 / 8
100.0%
−46
–   KnightX 3.3 64-bit2706+20
−20		(−93)4 − 6
(+1−3=6)		40.0%
4.0 / 10
100.0%
−154
–   ProDeo 1.862691+25
−25		(−108)5 − 3
(+3−1=4)		62.5%
5.0 / 8
100.0%
−23
–   Lozza 2.4 64-bit2681+17
−17		(−118)6 − 4
(+3−1=6)		60.0%
6.0 / 10
100.0%
−53
–   ProDeo 2.02681+18
−18		(−118)8.5 − 1.5
(+8−1=1)		85.0%
8.5 / 10
100.0%
+187
–   CM10th Lazarus2661+17
−17		(−138)4 − 4
(+2−2=4)		50.0%
4.0 / 8
100.0%
−132
–   RuyDos 1.0.2 64-bit2651+23
−23		(−148)5.5 − 4.5
(+4−3=3)		55.0%
5.5 / 10
100.0%
−106
–   FabChess 1.11 64-bit2614+25
−25		(−185)5.5 − 0.5
(+5−0=1)		91.7%
5.5 / 6
100.0%
+166
–   Prophet 4.2 64-bit2424+19
−19		(−375)12 − 2
(+11−1=2)		85.7%
12.0 / 14
100.0%
−74
443 games: 126 wins, 136 losses, 181 draws (40.9%), score: 48.9%

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