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 18.0 64-bit (2879+21
−21		)Quote
Author: Jon Dart (USA) Link: Homepage
This is one of the 89 Arasan versions we tested: Compare them!
OpponentEloDiffResultsScoreLOSPerf
–   Naum 4.6 64-bit3039+10
−10		(+160)1 − 3
(+0−2=2)		25.0%
1.0 / 4
0.0%
−6
–   Chiron 1.1a 64-bit3000+11
−11		(+121)3.5 − 6.5
(+2−5=3)		35.0%
3.5 / 10
0.0%
+5
–   Alfil 15.8 64-bit2990+14
−14		(+111)3 − 7
(+1−5=4)		30.0%
3.0 / 10
0.0%
−35
–   Senpai 1.0 64-bit2986+11
−11		(+107)5.5 − 8.5
(+1−4=9)		39.3%
5.5 / 14
0.0%
+38
–   Fizbo 1.5 64-bit2981+18
−18		(+102)4.5 − 11.5
(+1−8=7)		28.1%
4.5 / 16
0.0%
−50
–   Hakkapeliitta 3.0 64-bit2979+10
−10		(+100)2 − 4
(+1−3=2)		33.3%
2.0 / 6
0.0%
−31
–   Isa 3.8 64-bit2974+27
−27		(+95)12 − 18
(+7−13=10)
40.0%
12.0 / 30
0.0%
+19
–   Deep Shredder 12 64-bit2961+8
−8		(+82)4 − 8
(+1−5=6)		33.3%
4.0 / 12
0.0%
−30
–   Deep Junior Yokohama 64-bit2942+11
−11		(+63)0.5 − 1.5
(+0−1=1)		25.0%
0.5 / 2
0.0%
−107
–   Cheng 4.39 64-bit2941+9
−9		(+62)5.5 − 4.5
(+3−2=5)		55.0%
5.5 / 10
0.0%
+96
–   SmarThink 1.70 64-bit2938+14
−14		(+59)3 − 3
(+1−1=4)		50.0%
3.0 / 6
0.0%
+59
–   Vajolet2 2.0 64-bit2937+17
−17		(+58)1.5 − 4.5
(+0−3=3)		25.0%
1.5 / 6
0.0%
−109
–   Spike 1.4 Leiden2935+6
−6		(+56)2.5 − 7.5
(+1−6=3)		25.0%
2.5 / 10
0.0%
−132
–   Isa 3.7 64-bit2933+25
−25		(+54)14.5 − 15.5
(+8−9=13)
48.3%
14.5 / 30
0.0%
+39
–   Deep Junior 13.3 32-bit2929+12
−12		(+50)4 − 6
(+3−5=2)		40.0%
4.0 / 10
0.0%
−31
–   Protector 1.4.0 64-bit2922+11
−11		(+43)2.5 − 7.5
(+0−5=5)		25.0%
2.5 / 10
0.0%
−126
–   Hiarcs 13.22916+9
−9		(+37)6.5 − 3.5
(+4−1=5)		65.0%
6.5 / 10
0.1%
+139
–   DiscoCheck 5.2.1 64-bit2912+13
−13		(+33)6 − 10
(+3−7=6)		37.5%
6.0 / 16
0.3%
−57
–   iCE 2.0 64-bit2909+15
−15		(+30)3 − 3
(+2−2=2)		50.0%
3.0 / 6
1.0%
+30
–   Deuterium 14.3.34.130 64-bit2908+11
−11		(+29)2.5 − 3.5
(+1−2=3)		41.7%
2.5 / 6
0.7%
−30
–   Quazar 0.4 32-bit2897+10
−10		(+18)5.5 − 4.5
(+3−2=5)		55.0%
5.5 / 10
6.1%
+55
–   Gull 1.2 32-bit2896+10
−10		(+17)1.5 − 8.5
(+0−7=3)		15.0%
1.5 / 10
7.6%
−242
–   Hannibal 1.1 32-bit2887+11
−11		(+8)5.5 − 4.5
(+3−2=5)		55.0%
5.5 / 10
23.7%
+39
–   Spark 1.0 32-bit2880+9
−9		(+1)4.5 − 5.5
(+2−3=5)		45.0%
4.5 / 10
45.6%
−32
–   Gaviota 1.0 64-bit2875+9
−9		(−4)2 − 4
(+1−3=2)		33.3%
2.0 / 6
62.2%
−139
–   Doch 1.3.4 32-bit2870+18
−18		(−9)4 − 6
(+3−5=2)		40.0%
4.0 / 10
73.3%
−90
–   Naum 3 32-bit2869+14
−14		(−10)4.5 − 5.5
(+2−3=5)		45.0%
4.5 / 10
77.2%
−43
–   EXchess 7.71b 64-bit2867+19
−19		(−12)11.5 − 6.5
(+8−3=7)		63.9%
11.5 / 18
80.8%
+90
–   Rodent 1.7 64-bit2865+16
−16		(−14)6 − 6
(+4−4=4)		50.0%
6.0 / 12
84.5%
−18
–   Thinker 5.4c Inert 32-bit2864+11
−11		(−15)5.5 − 4.5
(+4−3=3)		55.0%
5.5 / 10
88.6%
+22
–   Toga II 3.02863+13
−13		(−16)0.5 − 1.5
(+0−1=1)		25.0%
0.5 / 2
89.7%
−178
–   Andscacs 0.70 64-bit2863+22
−22		(−16)4.5 − 5.5
(+3−4=3)		45.0%
4.5 / 10
84.3%
−56
–   Atlas 3.80 64-bit2861+12
−12		(−18)2.5 − 3.5
(+2−3=1)		41.7%
2.5 / 6
92.4%
−89
–   Nemo 1.0.1 64-bit2860+10
−10		(−19)1.5 − 0.5
(+1−0=1)		75.0%
1.5 / 2
94.8%
+143
–   Vajolet2 1.28 64-bit2859+19
−19		(−20)3.5 − 6.5
(+2−5=3)		35.0%
3.5 / 10
91.9%
−136
–   Pedone 1.3 64-bit2848+20
−20		(−31)4.5 − 5.5
(+2−3=5)		45.0%
4.5 / 10
98.3%
−64
–   Zappa Mexico 64-bit2846+13
−13		(−33)6.5 − 3.5
(+5−2=3)		65.0%
6.5 / 10
99.6%
+79
–   Onno 1.2.70 64-bit2843+12
−12		(−36)0.5 − 1.5
(+0−1=1)		25.0%
0.5 / 2
99.8%
−206
–   DisasterArea 1.54 64-bit2839+15
−15		(−40)4 − 2
(+3−1=2)		66.7%
4.0 / 6
99.9%
+90
–   Pedone 1.2 64-bit2839+21
−21		(−40)14 − 12
(+9−7=10)		53.8%
14.0 / 26
99.6%
−12
–   Murka 3 64-bit2833+10
−10		(−46)6 − 4
(+4−2=4)		60.0%
6.0 / 10
100.0%
+31
–   Rybka 1.0 64-bit2832+10
−10		(−47)7 − 3
(+6−2=2)		70.0%
7.0 / 10
100.0%
+114
–   Tornado 6.0 64-bit2831+18
−18		(−48)2 − 2
(+2−2=0)		50.0%
2.0 / 4
100.0%
−48
–   Tornado 7.0 64-bit2827+16
−16		(−52)2 − 0
(+2−0=0)		100.0%
2.0 / 2
100.0%
+INF
–   GNU Chess 5.60 64-bit2825+13
−13		(−54)5.5 − 4.5
(+4−3=3)		55.0%
5.5 / 10
100.0%
−16
–   Dirty 10Apr2015 64-bit2815+21
−21		(−64)5.5 − 0.5
(+5−0=1)		91.7%
5.5 / 6
100.0%
+288
–   Scorpio 2.7.7 64-bit2814+14
−14		(−65)1.5 − 0.5
(+1−0=1)		75.0%
1.5 / 2
100.0%
+97
–   GnuCheese 1.00 64-bit2805+13
−13		(−74)3.5 − 2.5
(+1−0=5)		58.3%
3.5 / 6
100.0%
−28
–   Pedone 1.1 64-bit2804+21
−21		(−75)0 − 1
(+0−1=0)		0.0%
0.0 / 1
100.0%
−INF
–   Loop 13.6 (Loop 2007) 64-bit2796+13
−13		(−83)1.5 − 0.5
(+1−0=1)		75.0%
1.5 / 2
100.0%
+79
–   Bobcat 6.4b 64-bit2794+21
−21		(−85)1.5 − 0.5
(+1−0=1)		75.0%
1.5 / 2
100.0%
+85
–   The Baron 3.29 64-bit2793+15
−15		(−86)4 − 2
(+2−0=4)		66.7%
4.0 / 6
100.0%
+13
–   Fizbo 1.1 64-bit2789+20
−20		(−90)5.5 − 4.5
(+4−3=3)		55.0%
5.5 / 10
100.0%
−46
–   Scorpio 2.7.6 64-bit2786+14
−14		(−93)8 − 2
(+7−1=2)		80.0%
8.0 / 10
100.0%
+146
–   Rhetoric 1.4.1 64-bit2781+15
−15		(−98)12.5 − 3.5
(+10−1=5)		78.1%
12.5 / 16
100.0%
+110
–   Twisted Logic 20100131x 64-bit2778+13
−13		(−101)1.5 − 0.5
(+1−0=1)		75.0%
1.5 / 2
100.0%
+61
–   Octochess r5190 64-bit2775+13
−13		(−104)2.5 − 1.5
(+2−1=1)		62.5%
2.5 / 4
100.0%
−2
–   SmarThink 1.20 64-bit2769+16
−16		(−110)7.5 − 2.5
(+6−1=3)		75.0%
7.5 / 10
100.0%
+76
–   Texel 1.01 32-bit2765+22
−22		(−114)5.5 − 4.5
(+4−3=3)		55.0%
5.5 / 10
100.0%
−78
–   Bison 9.11 64-bit2759+11
−11		(−120)1 − 1
(+1−1=0)		50.0%
1.0 / 2
100.0%
−120
539 games: 161 wins, 172 losses, 206 draws (38.2%), score: 49.0%

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