CCRL 40/40
Downloads and Statistics
June 15, 2019
Testing summary:
Total: 1'059'406 games
played by 2'473 programs
144801 CPU days (X2 4600+)

White wins: 368'317 (34.8%)
Black wins: 274'199 (25.9%)
Draws: 416'890 (39.4%)
White score: 54.4%

Engine Details

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Arasan 10.3 (2497+24
−24
)Quote
Author: Jon Dart (USA) Link: Homepage
This is one of the 66 Arasan versions we tested: Compare them!
OpponentEloDiffResultsScoreLOSPerf
–   Spike 1.2 Turin2746+7
−7
(+249)7.5 − 22.5
(+4−19=7)
25.0%
7.5 / 30
0.0%
+65
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
(+200)6 − 26
(+1−21=10)
18.8%
6.0 / 32
0.0%
−20
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
(+170)9.5 − 22.5
(+5−18=9)
29.7%
9.5 / 32
0.0%
+26
= = = 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+11
−12
(+164)9 − 22
(+4−17=10)
29.0%
9.0 / 31
0.0%
+18
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
(+139)7.5 − 24.5
(+5−22=5)
23.4%
7.5 / 32
0.0%
−74
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 62633+11
−11
(+136)1 − 3
(+0−2=2)
25.0%
1.0 / 4
0.0%
−14
= = 0 0
–   WildCat 82629+13
−13
(+132)0 − 4
(+0−4=0)
0.0%
0.0 / 4
0.0%
−INF
0 0 0 0
–   List 5.122618+18
−18
(+121)11.5 − 20.5
(+6−15=11)
35.9%
11.5 / 32
0.0%
+27
= 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
(+102)1.5 − 8.5
(+1−8=1)
15.0%
1.5 / 10
0.0%
−205
0 = 0 0 0 0 1 0 0 0
–   Aristarch 4.502596+12
−12
(+99)1 − 3
(+0−2=2)
25.0%
1.0 / 4
0.0%
−51
0 0 = =
–   Crafty 22.1 32-bit2565+28
−28
(+68)4.5 − 1.5
(+3−0=3)
75.0%
4.5 / 6
0.0%
+215
1 1 = 1 = =
–   BugChess2 1.5.22563+29
−29
(+66)1 − 3
(+1−3=0)
25.0%
1.0 / 4
0.0%
−168
0 0 0 1
–   Crafty 22.0 32-bit2538+33
−33
(+41)1 − 1
(+0−0=2)
50.0%
1.0 / 2
2.6%
+41
= =
–   chess22k 1.3 64-bit2537+24
−25
(+40)5 − 4
(+4−3=2)
55.6%
5.0 / 9
1.1%
+86
0 1 = 0 1 0 1 = 1
–   Carballo 1.4 64-bit2533+27
−26
(+36)5.5 − 2.5
(+5−2=1)
68.8%
5.5 / 8
2.4%
+185
= 1 0 1 0 1 1 1
–   GarboChess 2.20 32-bit2523+17
−17
(+26)2.5 − 1.5
(+1−0=3)
62.5%
2.5 / 4
4.2%
+93
= 1 = =
–   Hakkapeliitta 1.0 64-bit2519+27
−27
(+22)4.5 − 3.5
(+1−0=7)
56.3%
4.5 / 8
11.2%
+53
= = = = = 1 = =
–   Donna 3.1 64-bit2518+28
−28
(+21)4 − 4
(+3−3=2)
50.0%
4.0 / 8
13.5%
+21
1 1 1 0 = = 0 0
–   Crafty 20.14 32-bit2517+27
−27
(+20)2 − 2
(+1−1=2)
50.0%
2.0 / 4
14.2%
+20
0 1 = =
–   GreKo 10.0 64-bit2517+32
−32
(+20)7 − 7
(+3−3=8)
50.0%
7.0 / 14
15.9%
+20
1 = 0 0 0 = = = = 1 = = 1 =
–   Bagatur 1.5e 64-bit2516+22
−21
(+19)2 − 6
(+1−5=2)
25.0%
2.0 / 8
12.2%
−160
0 1 0 0 = = 0 0
–   AnMon 5.602515+15
−15
(+18)1.5 − 0.5
(+1−0=1)
75.0%
1.5 / 2
11.1%
+175
1 =
–   CyberPagno 3.0 64-bit2509+15
−15
(+12)4.5 − 5.5
(+3−4=3)
45.0%
4.5 / 10
20.0%
−20
0 1 1 0 1 0 = 0 = =
–   Betsabe II 1.752508+22
−22
(+11)4.5 − 5.5
(+2−3=5)
45.0%
4.5 / 10
26.1%
−20
= 0 0 0 1 = 1 = = =
–   DanaSah 4.372502+33
−33
(+5)5 − 1
(+4−0=2)
83.3%
5.0 / 6
41.0%
+231
1 = 1 1 1 =
–   ECE X2501+32
−32
(+4)4.5 − 5.5
(+3−4=3)
45.0%
4.5 / 10
42.4%
−23
1 1 0 1 = 0 = 0 = 0
–   Twisted Logic 20080404x2496+26
−26
(−1)8 − 17
(+4−13=8)
32.0%
8.0 / 25
53.4%
−121
0 = 1 0 = = 0 0 1 = 0 0 0 1 0 0 = 0 0 = 0 0 = 1 =
–   Green Light Chess 3.01.2.22489+24
−24
(−8)1.5 − 1.5
(+0−0=3)
50.0%
1.5 / 3
67.6%
+2
= = =
–   DoubleCheck 3.1 32-bit2485+34
−34
(−12)4 − 6
(+3−5=2)
40.0%
4.0 / 10
70.9%
−80
= 0 0 1 1 0 0 1 = 0
–   Pawny 0.3.1 64-bit2476+23
−23
(−21)2 − 2
(+1−1=2)
50.0%
2.0 / 4
89.8%
−21
0 = = 1
–   Anatoli 0.35k2475+16
−16
(−22)2 − 0
(+2−0=0)
100.0%
2.0 / 2
93.1%
+INF
1 1
–   Chronos 1.9.42473+33
−33
(−24)6 − 4
(+5−3=2)
60.0%
6.0 / 10
88.0%
+50
0 1 = = 1 0 1 0 1 1
–   Trace 1.37a2472+18
−18
(−25)2.5 − 1.5
(+2−1=1)
62.5%
2.5 / 4
95.3%
+70
1 0 1 =
–   BBChess 1.3a2472+25
−25
(−25)3.5 − 0.5
(+3−0=1)
87.5%
3.5 / 4
92.0%
+257
= 1 1 1
–   Schooner 1.7.0 64-bit2470+24
−24
(−27)5.5 − 4.5
(+3−2=5)
55.0%
5.5 / 10
94.6%
0
1 = = 1 0 = 1 = = 0
–   Cheese 1.4 64-bit2470+20
−20
(−27)3.5 − 0.5
(+3−0=1)
87.5%
3.5 / 4
95.8%
+262
1 1 = 1
–   iCE 0.32467+31
−31
(−30)11 − 9
(+8−6=6)
55.0%
11.0 / 20
94.1%
+3
1 = = 1 0 1 0 = = 1 1 = 0 1 0 1 1 0 = 0
–   Donna 3.0 64-bit2460+32
−32
(−37)6 − 2
(+6−2=0)
75.0%
6.0 / 8
96.4%
+193
1 1 1 0 0 1 1 1
–   Pawny 0.3 32-bit2460+33
−33
(−37)5 − 5
(+3−3=4)
50.0%
5.0 / 10
96.3%
−37
0 = 0 1 1 0 = = = 1
–   Twisted Logic 20071202x2458+26
−27
(−39)7.5 − 8.5
(+6−7=3)
46.9%
7.5 / 16
98.6%
−60
= 0 1 = 0 0 1 1 0 = 0 1 0 1 1 0
–   Carballo 1.22455+24
−24
(−42)3.5 − 2.5
(+3−2=1)
58.3%
3.5 / 6
99.2%
+15
0 = 1 1 0 1
–   Bagatur 1.4e 64-bit2454+30
−30
(−43)5.5 − 4.5
(+5−4=1)
55.0%
5.5 / 10
98.7%
−4
0 = 1 0 1 0 1 0 1 1
–   Tunguska 1.1 64-bit2452+28
−28
(−45)4.5 − 5.5
(+3−4=3)
45.0%
4.5 / 10
99.2%
−80
0 1 1 1 = = 0 = 0 0
–   Dorky 4.3 64-bit2450+28
−28
(−47)1.5 − 2.5
(+0−1=3)
37.5%
1.5 / 4
99.4%
−106
= 0 = =
–   Cyrano 0.32450+34
−34
(−47)3.5 − 0.5
(+3−0=1)
87.5%
3.5 / 4
98.7%
+234
1 = 1 1
–   Typhoon 1.00-3482440+33
−33
(−57)1.5 − 0.5
(+1−0=1)
75.0%
1.5 / 2
99.7%
+85
1 =
–   Zurichess Fribourg 64-bit2440+29
−29
(−57)4.5 − 5.5
(+3−4=3)
45.0%
4.5 / 10
99.9%
−89
1 0 0 0 = = 1 0 = 1
–   Snitch 1.6.2 32-bit2436+23
−23
(−61)1 − 1
(+1−1=0)
50.0%
1.0 / 2
100.0%
−61
0 1
–   Homer 2.012430+20
−20
(−67)2 − 2
(+1−1=2)
50.0%
2.0 / 4
100.0%
−67
0 = 1 =
–   DanaSah 3.632428+27
−27
(−69)4.5 − 3.5
(+3−2=3)
56.3%
4.5 / 8
100.0%
−25
0 = 1 = = 1 0 1
–   Nemeton 1.612424+28
−28
(−73)5 − 5
(+3−3=4)
50.0%
5.0 / 10
100.0%
−73
1 = 0 1 = 1 0 0 = =
–   PostModernist 10162419+19
−19
(−78)0.5 − 3.5
(+0−3=1)
12.5%
0.5 / 4
100.0%
−361
= 0 0 0
–   Gaviota 0.75.7 32-bit2416+32
−32
(−81)6.5 − 3.5
(+5−2=3)
65.0%
6.5 / 10
100.0%
+18
0 1 0 = 1 1 1 1 = =
–   Diablo 0.5.12410+18
−18
(−87)1 − 1
(+1−1=0)
50.0%
1.0 / 2
100.0%
−87
1 0
–   Gaia 3.5 32-bit2409+21
−21
(−88)2 − 0
(+2−0=0)
100.0%
2.0 / 2
100.0%
+INF
1 1
–   Hermann 2.02409+29
−29
(−88)1.5 − 0.5
(+1−0=1)
75.0%
1.5 / 2
100.0%
+54
1 =
–   Queen 4.032408+18
−18
(−89)1.5 − 0.5
(+1−0=1)
75.0%
1.5 / 2
100.0%
+53
= 1
–   RomiChess P3k 32-bit2407+19
−19
(−90)1.5 − 0.5
(+1−0=1)
75.0%
1.5 / 2
100.0%
+67
1 =
–   Dragon 4.62405+17
−18
(−92)22 − 10
(+16−4=12)
68.8%
22.0 / 32
100.0%
+27
1 1 1 = = 0 1 1 1 = = 1 = = = = 1 0 1 1 1 1 = 1 = 1 = 1 0 1 = 0
–   Djinn 0.925x2402+23
−23
(−95)1.5 − 0.5
(+1−0=1)
75.0%
1.5 / 2
100.0%
+47
= 1
–   Patzer 3.802402+20
−20
(−95)2 − 0
(+2−0=0)
100.0%
2.0 / 2
100.0%
+INF
1 1
–   Jazz 721 64-bit2386+20
−20
(−111)3 − 1
(+2−0=2)
75.0%
3.0 / 4
100.0%
+46
= 1 = 1
–   Horizon 4.42385+17
−17
(−112)2 − 0
(+2−0=0)
100.0%
2.0 / 2
100.0%
+INF
1 1
–   RomiChess P3L 32-bit2381+33
−33
(−116)5.5 − 4.5
(+5−4=1)
55.0%
5.5 / 10
100.0%
−72
1 1 1 0 0 0 1 0 = 1
–   Carballo 1.1.12374+32
−32
(−123)6.5 − 3.5
(+6−3=1)
65.0%
6.5 / 10
100.0%
0
0 1 1 1 0 1 = 1 1 0
–   iCE 0.22371+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
(−138)2 − 2
(+1−1=2)
50.0%
2.0 / 4
100.0%
−138
= = 0 1
–   Counter 0.82353+33
−33
(−144)1.5 − 0.5
(+1−0=1)
75.0%
1.5 / 2
100.0%
+12
1 =
–   Natwarlal 0.142302+19
−19
(−195)2 − 0
(+2−0=0)
100.0%
2.0 / 2
100.0%
+INF
1 1
–   Anechka 0.082299+19
−18
(−198)1 − 1
(+1−1=0)
50.0%
1.0 / 2
100.0%
−198
1 0

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Created in 2005-2013 by CCRL team
Last games added on June 15, 2019