CCRL 40/15
Downloads and Statistics
March 3, 2021
Testing summary:
Total: 1'221'210 games
played by 2'800 programs

White wins: 419'452 (34.3%)
Black wins: 308'564 (25.3%)
Draws: 493'194 (40.4%)
White score: 54.5%

Engine Details

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Arasan 10.1 (2443+27
−27		)Quote
Author: Jon Dart (USA) Link: Homepage
This is one of the 71 Arasan versions we tested: Compare them!
OpponentEloDiffResultsScoreLOSPerf
–   Spike 1.2 Turin2745+7
−7		(+302)2.5 − 15.5
(+0−13=5)		13.9%
2.5 / 18
0.0%
+33
0 0 0 0 0 0 = 0 0 = 0 = 0 0 0 = 0 =
–   SmarThink 1.00 64-bit2704+35
−35		(+261)1 − 1
(+1−1=0)		50.0%
1.0 / 2
0.0%
+261
0 1
–   Naum 2.0 32-bit2697+15
−15		(+254)4 − 14
(+2−12=4)		22.2%
4.0 / 18
0.0%
+45
0 0 0 1 0 = 0 0 0 0 0 0 0 1 = = 0 =
–   Spike 1.12689+15
−15		(+246)0.5 − 1.5
(+0−1=1)		25.0%
0.5 / 2
0.0%
+103
= 0
–   Movei 00.8.438 (10 10 10)2666+11
−11		(+223)4 − 16
(+1−13=6)		20.0%
4.0 / 20
0.0%
+7
= 0 = 1 0 0 = 0 0 0 0 0 0 0 0 0 = = 0 =
–   Bright 0.2c2663+26
−26		(+220)0.5 − 1.5
(+0−1=1)		25.0%
0.5 / 2
0.0%
+63
0 =
–   Alaric 7072660+11
−11		(+217)2.5 − 16.5
(+0−14=5)		13.2%
2.5 / 19
0.0%
−60
0 0 0 = 0 0 0 = = 0 0 = 0 0 0 0 0 0 =
–   Frenzee Dec07 32-bit2659+25
−24		(+216)0.5 − 1.5
(+0−1=1)		25.0%
0.5 / 2
0.0%
+59
0 =
–   E.T. Chess 13.01.082649+13
−13		(+206)1 − 1
(+1−1=0)		50.0%
1.0 / 2
0.0%
+206
0 1
–   Delfi 5.22636+21
−21		(+193)5 − 12
(+4−11=2)		29.4%
5.0 / 17
0.0%
+26
0 0 1 0 0 0 0 1 = 0 1 0 0 = 1 0 0
–   Gandalf 62634+11
−11		(+191)0 − 2
(+0−2=0)		0.0%
0.0 / 2
0.0%
−INF
0 0
–   WildCat 72628+14
−14		(+185)0 − 2
(+0−2=0)		0.0%
0.0 / 2
0.0%
−INF
0 0
–   List 5.122618+18
−18		(+175)3 − 17
(+0−14=6)		15.0%
3.0 / 20
0.0%
−78
= 0 = 0 0 0 0 0 0 0 = = 0 0 0 = = 0 0 0
–   ProDeo 1.62618+20
−20		(+175)0.5 − 1.5
(+0−1=1)		25.0%
0.5 / 2
0.0%
+17
0 =
–   Colossus 2007d2613+23
−23		(+170)0 − 2
(+0−2=0)		0.0%
0.0 / 2
0.0%
−INF
0 0
–   Alfil 8.1.12601+14
−14		(+158)0.5 − 3.5
(+0−3=1)		12.5%
0.5 / 4
0.0%
−125
0 0 0 =
–   Hamsters 0.62589+20
−20		(+146)1 − 3
(+0−2=2)		25.0%
1.0 / 4
0.0%
−3
= = 0 0
–   Colossus 2007a2581+32
−32		(+138)0 − 2
(+0−2=0)		0.0%
0.0 / 2
0.0%
−INF
0 0
–   Petir 4.9999992579+15
−15		(+136)0 − 2
(+0−2=0)		0.0%
0.0 / 2
0.0%
−INF
0 0
–   Coiled 0.4 64-bit2564+17
−17		(+121)2 − 4
(+1−3=2)		33.3%
2.0 / 6
0.0%
+10
0 0 0 = = 1
–   BugChess2 1.5.22563+29
−29		(+120)2.5 − 1.5
(+2−1=1)		62.5%
2.5 / 4
0.0%
+202
0 1 = 1
–   Sloppy 0.1.12552+33
−33		(+109)0 − 2
(+0−2=0)		0.0%
0.0 / 2
0.0%
−INF
0 0
–   Crafty 21.6 32-bit2549+34
−34		(+106)0 − 2
(+0−2=0)		0.0%
0.0 / 2
0.0%
−INF
0 0
–   Ufim 8.022543+12
−12		(+100)1 − 1
(+0−0=2)		50.0%
1.0 / 2
0.0%
+100
= =
–   Marvin 2.0.0 64-bit2534+22
−22		(+91)4 − 8
(+3−7=2)		33.3%
4.0 / 12
0.0%
−39
0 0 0 1 1 = 0 0 0 = 0 1
–   AnMon 5.602515+15
−15		(+72)1 − 1
(+1−1=0)		50.0%
1.0 / 2
0.0%
+72
0 1
–   Little Goliath Evolution 3.122507+18
−18		(+64)0.5 − 1.5
(+0−1=1)		25.0%
0.5 / 2
0.0%
−93
= 0
–   Arminius 2014-01-18 64-bit2503+24
−24		(+60)3 − 3
(+3−3=0)		50.0%
3.0 / 6
0.1%
+60
0 0 1 1 1 0
–   Twisted Logic 20080404x2496+26
−26		(+53)10 − 10
(+7−7=6)		50.0%
10.0 / 20
0.2%
+50
1 0 1 0 = 0 = 0 1 1 1 0 0 = = = = 1 1 0
–   KnightX 1.97a 64-bit2485+27
−26		(+42)4 − 4
(+3−3=2)		50.0%
4.0 / 8
1.4%
+42
1 1 = 1 0 0 0 =
–   Matacz 1.32478+25
−25		(+35)0.5 − 1.5
(+0−1=1)		25.0%
0.5 / 2
3.2%
−121
= 0
–   MadChess 2.1 64-bit2477+25
−25		(+34)5 − 5
(+3−3=4)		50.0%
5.0 / 10
3.4%
+29
0 = 1 = 0 1 = = 0 1
–   Trace 1.37a2471+18
−18		(+28)0.5 − 1.5
(+0−1=1)		25.0%
0.5 / 2
4.1%
−114
0 =
–   Twisted Logic 20071202x2458+26
−27		(+15)9 − 9
(+7−7=4)		50.0%
9.0 / 18
20.4%
+12
= = = 0 1 0 1 0 = 1 1 0 1 1 0 0 1 0
–   Nemeton 1.512453+22
−22		(+10)2.5 − 3.5
(+2−3=1)		41.7%
2.5 / 6
27.4%
−57
0 0 0 = 1 1
–   Typhoon 1.00-3482444+30
−30		(+1)1.5 − 0.5
(+1−0=1)		75.0%
1.5 / 2
46.9%
+157
= 1
–   Mephisto Gideon Professional2444+23
−23		(+1)4 − 6
(+3−5=2)		40.0%
4.0 / 10
47.0%
−72
0 1 0 0 = 0 1 1 0 =
–   Cheese 1.4 32-bit2441+32
−32		(−2)3 − 5
(+2−4=2)		37.5%
3.0 / 8
53.7%
−90
0 = 1 0 = 0 0 1
–   PostModernist 10162418+18
−18		(−25)2 − 0
(+2−0=0)		100.0%
2.0 / 2
93.6%
+INF
1 1
–   Diablo 0.5.12412+18
−18		(−31)3 − 1
(+3−1=0)		75.0%
3.0 / 4
97.1%
+204
1 0 1 1
–   Typhoon 1.00-3142411+34
−34		(−32)1.5 − 4.5
(+1−4=1)		25.0%
1.5 / 6
92.3%
−227
0 0 0 = 0 1
–   Queen 4.032409+18
−18		(−34)4 − 0
(+4−0=0)		100.0%
4.0 / 4
98.0%
+INF
1 1 1 1
–   Hermann 2.02408+29
−29		(−35)3 − 1
(+2−0=2)		75.0%
3.0 / 4
95.8%
+114
= 1 1 =
–   Dragon 4.62405+17
−17		(−38)11.5 − 6.5
(+7−2=9)		63.9%
11.5 / 18
99.0%
+44
1 1 = 0 = 0 = = 1 = = = 1 = 1 = 1 1
–   Cyrano 0.2f2402+32
−33		(−41)3 − 1
(+2−0=2)		75.0%
3.0 / 4
97.0%
+101
1 = 1 =
–   Delphil 1.82399+28
−28		(−44)3 − 1
(+2−0=2)		75.0%
3.0 / 4
98.7%
+105
1 = = 1
–   Orion 0.3.0 64-bit2388+19
−19		(−55)6 − 2
(+5−1=2)		75.0%
6.0 / 8
99.9%
+124
= = 0 1 1 1 1 1
–   Comet B682384+18
−18		(−59)2.5 − 1.5
(+2−1=1)		62.5%
2.5 / 4
100.0%
+33
0 1 = 1
–   DoubleCheck 2.5.4 32-bit2383+33
−33		(−60)6 − 4
(+4−2=4)		60.0%
6.0 / 10
99.7%
+2
0 = 0 1 1 1 = = = 1
–   Rotor 0.32382+32
−32		(−61)6.5 − 3.5
(+5−2=3)		65.0%
6.5 / 10
99.8%
+38
0 = 1 1 = 1 1 1 0 =
–   Zevra 2.1.1 r216 64-bit2380+17
−17		(−63)1.5 − 4.5
(+0−3=3)		25.0%
1.5 / 6
100.0%
−210
0 0 = 0 = =
–   Alfil 7.62373+33
−33		(−70)2.5 − 3.5
(+1−2=3)		41.7%
2.5 / 6
99.9%
−122
= 1 = 0 0 =
–   Typhoon 1.00-2852373+34
−34		(−70)4.5 − 1.5
(+4−1=1)		75.0%
4.5 / 6
99.9%
+129
1 1 1 1 = 0
–   Waxman 20172371+16
−16		(−72)5.5 − 4.5
(+4−3=3)		55.0%
5.5 / 10
100.0%
−40
0 1 1 = 1 1 0 0 = =
–   Raven 0.80 64-bit2369+29
−29		(−74)6.5 − 3.5
(+5−2=3)		65.0%
6.5 / 10
100.0%
+30
1 = 1 0 = 1 0 1 = 1
–   Capivara LK 0.09a02c 64-bit2368+32
−32		(−75)6.5 − 3.5
(+5−2=3)		65.0%
6.5 / 10
100.0%
+29
= 1 1 0 0 1 = = 1 1
–   LittleThought 1.03 32-bit2340+21
−21		(−103)1.5 − 2.5
(+0−1=3)		37.5%
1.5 / 4
100.0%
−162
= = = 0
–   EveAnn 1.712336+28
−28		(−107)13 − 7
(+10−4=6)		65.0%
13.0 / 20
100.0%
−4
1 = 0 1 0 0 1 = 1 0 1 1 = = = 1 = 1 1 1
–   Horizon 4.32332+29
−29		(−111)2 − 2
(+1−1=2)		50.0%
2.0 / 4
100.0%
−121
= 1 = 0
–   Nemeton 1.12332+29
−29		(−111)5 − 1
(+5−1=0)		83.3%
5.0 / 6
100.0%
+217
1 1 1 1 1 0
–   nanoSzachy 3.12331+33
−33		(−112)3.5 − 4.5
(+2−3=3)		43.8%
3.5 / 8
100.0%
−154
= 0 1 0 0 = = 1
–   LittleThought 1.00 32-bit2327+33
−33		(−116)1.5 − 2.5
(+1−2=1)		37.5%
1.5 / 4
100.0%
−211
0 1 = 0
–   KnightX 1.93 64-bit2321+20
−20		(−122)6.5 − 3.5
(+5−2=3)		65.0%
6.5 / 10
100.0%
−24
1 0 1 1 1 = 1 = 0 =
–   KnightX 1.922317+19
−19		(−126)2.5 − 1.5
(+1−0=3)		62.5%
2.5 / 4
100.0%
−66
= = 1 =
–   GreKo 5.52312+33
−33		(−131)5.5 − 0.5
(+5−0=1)		91.7%
5.5 / 6
100.0%
+224
1 1 1 1 1 =
–   Schooner 1.5 64-bit2300+24
−25		(−143)3.5 − 4.5
(+3−4=1)		43.8%
3.5 / 8
100.0%
−195
0 = 1 1 1 0 0 0
–   nanoSzachy 2.82300+34
−34		(−143)6 − 2
(+4−0=4)		75.0%
6.0 / 8
100.0%
+2
= 1 1 1 = 1 = =
–   Natwarlal 0.142299+19
−19		(−144)3.5 − 0.5
(+3−0=1)		87.5%
3.5 / 4
100.0%
+145
1 1 1 =
–   Popochin 3.02288+32
−32		(−155)7 − 1
(+6−0=2)		87.5%
7.0 / 8
100.0%
+129
1 1 1 1 = = 1 1
–   Galjoen 0.38 64-bit2284+23
−23		(−159)1.5 − 2.5
(+1−2=1)		37.5%
1.5 / 4
100.0%
−241
0 1 = 0
–   Raven 0.70 64-bit2282+29
−29		(−161)8.5 − 1.5
(+7−0=3)		85.0%
8.5 / 10
100.0%
+91
1 1 1 1 1 1 = = = 1
–   GreKo 5.2.52279+34
−34		(−164)7 − 1
(+6−0=2)		87.5%
7.0 / 8
100.0%
+120
1 1 1 1 1 = = 1
508 games: 165 wins, 198 losses, 145 draws (28.5%), score: 46.8%

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Created in 2005-2013 by CCRL team
Last games added on March 3, 2021