CCRL 40/15
Downloads and Statistics
July 11, 2020
Testing summary:
Total: 1'160'846 games
played by 2'685 programs

White wins: 400'696 (34.5%)
Black wins: 296'236 (25.5%)
Draws: 463'914 (40.0%)
White score: 54.5%

Engine Details

Options
Show each game results
Arasan 10.3 (2498+23
−23		)Quote
Author: Jon Dart (USA) Link: Homepage
This is one of the 70 Arasan versions we tested: Compare them!
OpponentEloDiffResultsScoreLOSPerf
–   Spike 1.2 Turin2745+7
−7		(+247)7.5 − 22.5
(+4−19=7)
25.0%
7.5 / 30
0.0%
+63
0 = 0 1 0 = 0 0 0 = 0 = 0 0 0 0 0 1 0 = 0 0 0 0 = 0 0 1 1 =
–   Naum 2.0 32-bit2697+15
−15		(+199)6 − 26
(+1−21=10)
18.8%
6.0 / 32
0.0%
−21
0 0 0 0 0 0 = = 0 0 0 0 0 = 0 = 0 = = 0 0 0 0 0 0 = 0 1 = = 0 =
–   Movei 00.8.438 (10 10 10)2667+11
−11		(+169)9.5 − 22.5
(+5−18=9)
29.7%
9.5 / 32
0.0%
+25
= = = 0 1 0 0 0 = 0 0 0 0 = 0 1 0 = 0 0 1 1 0 = 0 1 = 0 0 0 = 0
–   Alaric 7072661+12
−12		(+163)9 − 22
(+4−17=10)
29.0%
9.0 / 31
0.0%
+17
1 0 = 0 = 0 = 0 = 0 = 0 = = = 0 1 0 1 0 0 0 0 1 = 0 0 0 0 = 0
–   Delfi 5.22636+21
−21		(+138)7.5 − 24.5
(+5−22=5)
23.4%
7.5 / 32
0.0%
−75
0 1 0 0 = 0 0 0 0 0 1 0 1 0 0 = 0 0 1 = 0 0 1 0 0 = 0 0 0 0 0 =
–   Gandalf 62634+11
−11		(+136)1 − 3
(+0−2=2)		25.0%
1.0 / 4
0.0%
−14
= 0 = 0
–   WildCat 82629+13
−13		(+131)0 − 4
(+0−4=0)		0.0%
0.0 / 4
0.0%
−INF
0 0 0 0
–   List 5.122618+18
−18		(+120)11.5 − 20.5
(+6−15=11)
35.9%
11.5 / 32
0.0%
+26
0 0 0 1 0 0 1 1 1 0 = = = 0 = = 0 0 0 1 = 0 0 = 1 0 = 0 = 0 = =
–   Sloppy 0.2.2 32-bit2599+14
−14		(+101)1.5 − 8.5
(+1−8=1)		15.0%
1.5 / 10
0.0%
−206
0 0 = 0 0 0 0 0 0 1
–   Aristarch 4.502596+12
−12		(+98)1 − 3
(+0−2=2)		25.0%
1.0 / 4
0.0%
−52
0 = = 0
–   Crafty 22.1 32-bit2565+28
−28		(+67)4.5 − 1.5
(+3−0=3)		75.0%
4.5 / 6
0.0%
+214
= = 1 1 1 =
–   BugChess2 1.5.22563+29
−29		(+65)1 − 3
(+1−3=0)		25.0%
1.0 / 4
0.0%
−169
1 0 0 0
–   chess22k 1.3 64-bit2538+24
−24		(+40)5 − 4
(+4−3=2)		55.6%
5.0 / 9
0.9%
+86
0 1 = 1 0 1 = 0 1
–   Crafty 22.0 32-bit2538+33
−33		(+40)1 − 1
(+0−0=2)		50.0%
1.0 / 2
2.8%
+40
= =
–   Carballo 1.4 64-bit2534+26
−26		(+36)5.5 − 2.5
(+5−2=1)		68.8%
5.5 / 8
2.2%
+185
= 1 0 1 0 1 1 1
–   GarboChess 2.20 32-bit2523+17
−17		(+25)2.5 − 1.5
(+1−0=3)		62.5%
2.5 / 4
4.5%
+92
1 = = =
–   Hakkapeliitta 1.0 64-bit2519+27
−27		(+21)4.5 − 3.5
(+1−0=7)		56.3%
4.5 / 8
12.0%
+52
= = = = = 1 = =
–   Donna 3.1 64-bit2518+28
−28		(+20)4 − 4
(+3−3=2)		50.0%
4.0 / 8
13.7%
+20
0 0 = = 1 1 1 0
–   Bagatur 1.5e 64-bit2517+22
−21		(+19)2 − 6
(+1−5=2)		25.0%
2.0 / 8
11.8%
−161
= = 0 0 0 0 0 1
–   GreKo 10.0 64-bit2517+32
−32		(+19)7 − 7
(+3−3=8)		50.0%
7.0 / 14
16.9%
+19
= = 1 = 1 = 0 0 0 = = = = 1
–   Crafty 20.14 32-bit2517+27
−27		(+19)2 − 2
(+1−1=2)		50.0%
2.0 / 4
14.6%
+19
0 1 = =
–   AnMon 5.602515+15
−15		(+17)1.5 − 0.5
(+1−0=1)		75.0%
1.5 / 2
11.7%
+174
1 =
–   CyberPagno 3.0 64-bit2513+15
−14		(+15)4.5 − 5.5
(+3−4=3)		45.0%
4.5 / 10
14.4%
−17
0 1 1 0 = = 1 0 = 0
–   Betsabe II 1.752508+22
−22		(+10)4.5 − 5.5
(+2−3=5)		45.0%
4.5 / 10
26.3%
−21
= 0 0 0 1 = = = 1 =
–   DanaSah 4.372504+32
−32		(+6)5 − 1
(+4−0=2)		83.3%
5.0 / 6
37.4%
+232
1 = 1 1 1 =
–   ECE X2502+32
−32		(+4)4.5 − 5.5
(+3−4=3)		45.0%
4.5 / 10
42.7%
−23
= 0 1 1 0 1 = 0 = 0
–   Twisted Logic 20080404x2496+26
−26		(−2)8 − 17
(+4−13=8)		32.0%
8.0 / 25
54.8%
−122
= = 1 0 = = 0 0 1 = 0 0 0 1 0 0 = 0 0 = 0 = 1 0 0
–   Green Light Chess 3.01.2.22489+24
−24		(−9)1.5 − 1.5
(+0−0=3)		50.0%
1.5 / 3
69.0%
+1
= = =
–   DoubleCheck 3.1 32-bit2488+34
−34		(−10)4 − 6
(+3−5=2)		40.0%
4.0 / 10
69.0%
−78
= 0 0 1 1 0 0 1 = 0
–   Anatoli 0.35k2476+16
−16		(−22)2 − 0
(+2−0=0)		100.0%
2.0 / 2
93.8%
+INF
1 1
–   Pawny 0.3.1 64-bit2475+23
−23		(−23)2 − 2
(+1−1=2)		50.0%
2.0 / 4
91.9%
−23
0 = = 1
–   Chronos 1.9.42473+33
−33		(−25)6 − 4
(+5−3=2)		60.0%
6.0 / 10
88.4%
+49
1 0 1 1 0 1 = = 1 0
–   BBChess 1.3a2473+25
−25		(−25)3.5 − 0.5
(+3−0=1)		87.5%
3.5 / 4
92.6%
+257
= 1 1 1
–   Trace 1.37a2472+18
−18		(−26)2.5 − 1.5
(+2−1=1)		62.5%
2.5 / 4
96.0%
+69
1 = 0 1
–   Schooner 1.7.0 64-bit2471+24
−24		(−27)5.5 − 4.5
(+3−2=5)		55.0%
5.5 / 10
94.8%
0
1 = = 0 1 = = 1 0 =
–   Cheese 1.4 64-bit2470+20
−20		(−28)3.5 − 0.5
(+3−0=1)		87.5%
3.5 / 4
96.1%
+261
1 1 = 1
–   iCE 0.32467+31
−31		(−31)11 − 9
(+8−6=6)		55.0%
11.0 / 20
94.5%
+2
= 0 0 1 0 = = 1 1 = 0 1 0 1 1 0 1 = = 1
–   Pawny 0.3 32-bit2461+33
−33		(−37)5 − 5
(+3−3=4)		50.0%
5.0 / 10
96.5%
−37
0 1 1 0 = = = 1 0 =
–   Donna 3.0 64-bit2461+32
−32		(−37)6 − 2
(+6−2=0)		75.0%
6.0 / 8
96.6%
+193
1 1 1 0 0 1 1 1
–   Carballo 1.22460+23
−23		(−38)3.5 − 2.5
(+3−2=1)		58.3%
3.5 / 6
98.8%
+19
1 1 0 1 0 =
–   Twisted Logic 20071202x2458+26
−27		(−40)7.5 − 8.5
(+6−7=3)		46.9%
7.5 / 16
98.7%
−61
= 0 1 = 0 0 1 1 0 = 0 1 0 1 1 0
–   Bagatur 1.4e 64-bit2455+30
−30		(−43)5.5 − 4.5
(+5−4=1)		55.0%
5.5 / 10
98.8%
−4
0 = 1 0 1 0 1 0 1 1
–   Stash 18.0 64-bit2454+32
−32		(−44)8 − 2
(+7−1=2)		80.0%
8.0 / 10
98.6%
+185
1 1 = 1 1 1 1 1 0 =
–   Cyrano 0.32451+34
−34		(−47)3.5 − 0.5
(+3−0=1)		87.5%
3.5 / 4
98.8%
+234
1 1 1 =
–   Dorky 4.3 64-bit2450+28
−28		(−48)1.5 − 2.5
(+0−1=3)		37.5%
1.5 / 4
99.5%
−107
= 0 = =
–   Typhoon 1.00-3482442+31
−31		(−56)1.5 − 0.5
(+1−0=1)		75.0%
1.5 / 2
99.8%
+86
1 =
–   Zurichess Fribourg 64-bit2441+29
−29		(−57)4.5 − 5.5
(+3−4=3)		45.0%
4.5 / 10
99.9%
−89
0 0 1 0 = = 1 0 = 1
–   Snitch 1.6.2 32-bit2437+22
−22		(−61)1 − 1
(+1−1=0)		50.0%
1.0 / 2
100.0%
−61
0 1
–   Tunguska 1.1 64-bit2433+20
−20		(−65)4.5 − 5.5
(+3−4=3)		45.0%
4.5 / 10
100.0%
−100
1 1 0 1 0 = 0 0 = =
–   Homer 2.012430+20
−20		(−68)2 − 2
(+1−1=2)		50.0%
2.0 / 4
100.0%
−68
0 = = 1
–   DanaSah 3.632428+27
−27		(−70)4.5 − 3.5
(+3−2=3)		56.3%
4.5 / 8
100.0%
−26
= 1 0 0 1 = = 1
–   Nemeton 1.612425+28
−28		(−73)5 − 5
(+3−3=4)		50.0%
5.0 / 10
100.0%
−73
= = 0 1 = 1 0 0 1 =
–   PostModernist 10162418+18
−18		(−80)0.5 − 3.5
(+0−3=1)		12.5%
0.5 / 4
100.0%
−363
= 0 0 0
–   Gaviota 0.75.7 32-bit2416+32
−32		(−82)6.5 − 3.5
(+5−2=3)		65.0%
6.5 / 10
100.0%
+17
1 1 1 1 = = 0 1 0 =
–   Gaia 3.5 32-bit2412+21
−21		(−86)2 − 0
(+2−0=0)		100.0%
2.0 / 2
100.0%
+INF
1 1
–   Diablo 0.5.12412+18
−18		(−86)1 − 1
(+1−1=0)		50.0%
1.0 / 2
100.0%
−86
0 1
–   Queen 4.032409+18
−18		(−89)1.5 − 0.5
(+1−0=1)		75.0%
1.5 / 2
100.0%
+53
= 1
–   RomiChess P3k 32-bit2408+19
−19		(−90)1.5 − 0.5
(+1−0=1)		75.0%
1.5 / 2
100.0%
+67
= 1
–   Hermann 2.02408+29
−29		(−90)1.5 − 0.5
(+1−0=1)		75.0%
1.5 / 2
100.0%
+52
= 1
–   Dragon 4.62405+17
−17		(−93)22 − 10
(+16−4=12)
68.8%
22.0 / 32
100.0%
+26
1 1 1 = = 0 1 1 1 = = 1 = = = = 1 0 1 1 1 1 = 1 = 1 = 1 0 1 = 0
–   Djinn 0.925x2403+23
−23		(−95)1.5 − 0.5
(+1−0=1)		75.0%
1.5 / 2
100.0%
+47
= 1
–   Patzer 3.802399+19
−19		(−99)2 − 0
(+2−0=0)		100.0%
2.0 / 2
100.0%
+INF
1 1
–   Zevra 2.1.2 r248 64-bit2398+22
−22		(−100)5 − 5
(+4−4=2)		50.0%
5.0 / 10
100.0%
−100
= = 0 0 1 1 1 0 1 0
–   Horizon 4.42386+17
−17		(−112)2 − 0
(+2−0=0)		100.0%
2.0 / 2
100.0%
+INF
1 1
–   Ares GB 1.1 64-bit2385+28
−28		(−113)5 − 3
(+4−2=2)		62.5%
5.0 / 8
100.0%
−24
= = 1 0 1 1 0 1
–   RomiChess P3L 32-bit2383+33
−33		(−115)5.5 − 4.5
(+5−4=1)		55.0%
5.5 / 10
100.0%
−71
0 0 1 0 = 1 1 1 1 0
–   Jazz 721 64-bit2379+19
−19		(−119)3 − 1
(+2−0=2)		75.0%
3.0 / 4
100.0%
+38
= 1 = 1
–   Carballo 1.1.12375+32
−32		(−123)6.5 − 3.5
(+6−3=1)		65.0%
6.5 / 10
100.0%
0
1 1 0 1 = 1 1 0 0 1
–   iCE 0.22372+19
−19		(−126)2 − 2
(+1−1=2)		50.0%
2.0 / 4
100.0%
−136
0 = 1 =
–   Myrddin 0.86 64-bit2359+22
−22		(−139)2 − 2
(+1−1=2)		50.0%
2.0 / 4
100.0%
−139
= = 0 1
–   Counter 0.82353+32
−32		(−145)1.5 − 0.5
(+1−0=1)		75.0%
1.5 / 2
100.0%
+11
= 1
–   Anechka 0.082302+18
−19		(−196)1 − 1
(+1−1=0)		50.0%
1.0 / 2
100.0%
−196
0 1
–   Natwarlal 0.142300+19
−19		(−198)2 − 0
(+2−0=0)		100.0%
2.0 / 2
100.0%
+INF
1 1
652 games: 203 wins, 251 losses, 198 draws (30.4%), score: 46.3%

Rating changes by day

Rating changes with played games

Created in 2005-2013 by CCRL team
Last games added on July 11, 2020