CCRL 40/40
Downloads and Statistics
November 18, 2017
Testing summary:
Total: 756'425 games
played by 1'967 programs
103446 CPU days (X2 4600+)

White wins: 259'856 (34.4%)
Black wins: 192'693 (25.5%)
Draws: 303'876 (40.2%)
White score: 54.4%

Engine Details

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Show each game results
Arasan 10.3 (2500+24
−24
)Quote
Author: Jon Dart (USA) Link: Homepage
This is one of the 56 Arasan versions we tested: Compare them!
OpponentEloDiffResultsScoreLOSPerf
–   Spike 1.2 Turin2746+7
−7
(+246)7.5 − 22.5
(+4−19=7)
25.0%
7.5 / 30
0.0%
+62
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
(+197)6 − 26
(+1−21=10)
18.8%
6.0 / 32
0.0%
−23
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+12
−12
(+167)9.5 − 22.5
(+5−18=9)
29.7%
9.5 / 32
0.0%
+23
= = = 0 1 0 0 0 = 0 0 0 0 = 0 1 0 = 0 0 1 1 0 = 0 1 = 0 0 0 = 0
–   Alaric 7072659+12
−12
(+159)9 − 22
(+4−17=10)
29.0%
9.0 / 31
0.0%
+13
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
(+136)7.5 − 24.5
(+5−22=5)
23.4%
7.5 / 32
0.0%
−77
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 62632+12
−12
(+132)1 − 3
(+0−2=2)
25.0%
1.0 / 4
0.0%
−18
0 = 0 =
–   WildCat 82628+14
−14
(+128)0 − 4
(+0−4=0)
0.0%
0.0 / 4
0.0%
−INF
0 0 0 0
–   List 5.122618+18
−18
(+118)11.5 − 20.5
(+6−15=11)
35.9%
11.5 / 32
0.0%
+24
= 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-bit2598+14
−14
(+98)1.5 − 8.5
(+1−8=1)
15.0%
1.5 / 10
0.0%
−209
0 0 0 0 0 0 1 0 = 0
–   Aristarch 4.502596+12
−12
(+96)1 − 3
(+0−2=2)
25.0%
1.0 / 4
0.0%
−54
= 0 = 0
–   Crafty 22.1 32-bit2564+28
−28
(+64)4.5 − 1.5
(+3−0=3)
75.0%
4.5 / 6
0.0%
+211
1 = = 1 1 =
–   BugChess2 1.5.22562+29
−29
(+62)1 − 3
(+1−3=0)
25.0%
1.0 / 4
0.1%
−172
0 1 0 0
–   Crafty 22.0 32-bit2539+34
−34
(+39)1 − 1
(+0−0=2)
50.0%
1.0 / 2
3.3%
+39
= =
–   chess22k 1.3 64-bit2523+29
−29
(+23)5 − 4
(+4−3=2)
55.6%
5.0 / 9
11.1%
+69
0 1 0 1 = 0 1 = 1
–   GarboChess 2.20 32-bit2522+17
−17
(+22)2.5 − 1.5
(+1−0=3)
62.5%
2.5 / 4
7.4%
+89
1 = = =
–   Carballo 1.4 64-bit2519+29
−29
(+19)5.5 − 2.5
(+5−2=1)
68.8%
5.5 / 8
15.2%
+167
1 1 0 1 0 1 = 1
–   Hakkapeliitta 1.0 64-bit2516+27
−27
(+16)4.5 − 3.5
(+1−0=7)
56.3%
4.5 / 8
18.4%
+47
= = = 1 = = = =
–   Donna 3.1 64-bit2514+28
−28
(+14)4 − 4
(+3−3=2)
50.0%
4.0 / 8
22.3%
+14
1 1 1 0 = = 0 0
–   GreKo 10.0 64-bit2513+33
−33
(+13)7 − 7
(+3−3=8)
50.0%
7.0 / 14
26.5%
+13
= = 1 = 1 = 0 0 0 = = = = 1
–   AnMon 5.602512+15
−15
(+12)1.5 − 0.5
(+1−0=1)
75.0%
1.5 / 2
20.9%
+169
1 =
–   Crafty 20.14 32-bit2510+28
−28
(+10)2 − 2
(+1−1=2)
50.0%
2.0 / 4
28.5%
+10
0 1 = =
–   CyberPagno 3.0 64-bit2502+20
−20
(+2)4.5 − 5.5
(+3−4=3)
45.0%
4.5 / 10
44.5%
−30
= = 1 0 = 0 0 1 1 0
–   DanaSah 4.372500+33
−33
(0)5 − 1
(+4−0=2)
83.3%
5.0 / 6
49.8%
+226
1 = 1 1 1 =
–   ECE X2497+32
−32
(−3)4.5 − 5.5
(+3−4=3)
45.0%
4.5 / 10
54.9%
−30
1 1 0 1 = 0 = 0 = 0
–   Betsabe II 1.752496+28
−28
(−4)4.5 − 5.5
(+2−3=5)
45.0%
4.5 / 10
57.1%
−35
= 0 0 0 1 = 1 = = =
–   Twisted Logic 20080404x2495+26
−26
(−5)8 − 17
(+4−13=8)
32.0%
8.0 / 25
60.5%
−125
= = 0 1 0 = 1 0 = = 0 0 1 = 0 0 0 1 0 0 = 0 0 = 0
–   DoubleCheck 3.1 32-bit2481+36
−36
(−19)4 − 6
(+3−5=2)
40.0%
4.0 / 10
79.7%
−87
= 0 0 1 1 0 0 1 = 0
–   Anatoli 0.35k2479+17
−16
(−21)2 − 0
(+2−0=0)
100.0%
2.0 / 2
91.3%
+INF
1 1
–   Green Light Chess 3.01.2.22478+36
−36
(−22)1.5 − 1.5
(+0−0=3)
50.0%
1.5 / 3
83.5%
−11
= = =
–   Pawny 0.3.1 64-bit2473+23
−23
(−27)2 − 2
(+1−1=2)
50.0%
2.0 / 4
94.0%
−27
0 = = 1
–   Chronos 1.9.42471+33
−33
(−29)6 − 4
(+5−3=2)
60.0%
6.0 / 10
91.7%
+45
1 0 1 1 0 1 = = 1 0
–   BBChess 1.3a2471+25
−25
(−29)3.5 − 0.5
(+3−0=1)
87.5%
3.5 / 4
94.6%
+253
1 1 = 1
–   Trace 1.37a2468+19
−19
(−32)2.5 − 1.5
(+2−1=1)
62.5%
2.5 / 4
98.0%
+63
= 1 0 1
–   Cheese 1.4 64-bit2467+20
−20
(−33)3.5 − 0.5
(+3−0=1)
87.5%
3.5 / 4
97.7%
+256
1 1 = 1
–   iCE 0.32465+31
−31
(−35)11 − 9
(+8−6=6)
55.0%
11.0 / 20
96.0%
−1
1 = = 1 = 0 0 1 0 = = 1 1 = 0 1 0 1 1 0
–   Schooner 1.7.0 64-bit2461+25
−25
(−39)5.5 − 4.5
(+3−2=5)
55.0%
5.5 / 10
98.5%
−11
1 = = 1 0 = 1 = = 0
–   Pawny 0.3 32-bit2458+33
−33
(−42)5 − 5
(+3−3=4)
50.0%
5.0 / 10
97.8%
−42
0 = 0 1 1 0 = = = 1
–   Donna 3.0 64-bit2457+33
−33
(−43)6 − 2
(+6−2=0)
75.0%
6.0 / 8
98.0%
+187
1 1 1 0 0 1 1 1
–   Twisted Logic 20071202x2457+26
−27
(−43)7.5 − 8.5
(+6−7=3)
46.9%
7.5 / 16
99.0%
−64
= 0 1 = 0 0 1 1 0 = 0 1 0 1 1 0
–   Bagatur 1.4e 64-bit2450+30
−30
(−50)5.5 − 4.5
(+5−4=1)
55.0%
5.5 / 10
99.5%
−11
0 = 1 0 1 0 1 0 1 1
–   Cyrano 0.32449+34
−34
(−51)3.5 − 0.5
(+3−0=1)
87.5%
3.5 / 4
99.1%
+230
1 1 1 =
–   Dorky 4.3 64-bit2447+28
−28
(−53)1.5 − 2.5
(+0−1=3)
37.5%
1.5 / 4
99.7%
−112
= 0 = =
–   Carballo 1.22447+26
−26
(−53)3.5 − 2.5
(+3−2=1)
58.3%
3.5 / 6
99.8%
+4
1 1 0 1 0 =
–   Zurichess Fribourg 64-bit2440+29
−29
(−60)4.5 − 5.5
(+3−4=3)
45.0%
4.5 / 10
99.9%
−92
= 1 1 0 0 0 = = 1 0
–   Typhoon 1.00-3482439+33
−33
(−61)1.5 − 0.5
(+1−0=1)
75.0%
1.5 / 2
99.8%
+81
= 1
–   Snitch 1.6.2 32-bit2432+24
−24
(−68)1 − 1
(+1−1=0)
50.0%
1.0 / 2
100.0%
−68
1 0
–   Homer 2.012428+21
−20
(−72)2 − 2
(+1−1=2)
50.0%
2.0 / 4
100.0%
−72
= 1 = 0
–   PostModernist 10162427+21
−21
(−73)0.5 − 3.5
(+0−3=1)
12.5%
0.5 / 4
100.0%
−355
0 0 = 0
–   DanaSah 3.632426+27
−27
(−74)4.5 − 3.5
(+3−2=3)
56.3%
4.5 / 8
100.0%
−30
= 1 0 1 0 = 1 =
–   Gaviota 0.75.7 32-bit2414+32
−32
(−86)6.5 − 3.5
(+5−2=3)
65.0%
6.5 / 10
100.0%
+13
0 1 0 = 1 1 1 1 = =
–   Queen 4.032409+18
−18
(−91)1.5 − 0.5
(+1−0=1)
75.0%
1.5 / 2
100.0%
+51
= 1
–   Diablo 0.5.12408+18
−18
(−92)1 − 1
(+1−1=0)
50.0%
1.0 / 2
100.0%
−92
1 0
–   Hermann 2.02408+29
−29
(−92)1.5 − 0.5
(+1−0=1)
75.0%
1.5 / 2
100.0%
+50
1 =
–   Dragon 4.62406+18
−18
(−94)22 − 10
(+16−4=12)
68.8%
22.0 / 32
100.0%
+25
1 1 1 = = 0 1 1 1 = = 1 = = = = 1 0 1 1 1 1 = 1 = 1 = 1 0 1 = 0
–   RomiChess P3k 32-bit2405+19
−19
(−95)1.5 − 0.5
(+1−0=1)
75.0%
1.5 / 2
100.0%
+62
= 1
–   Patzer 3.802405+22
−23
(−95)2 − 0
(+2−0=0)
100.0%
2.0 / 2
100.0%
+INF
1 1
–   Djinn 0.925x2400+23
−23
(−100)1.5 − 0.5
(+1−0=1)
75.0%
1.5 / 2
100.0%
+42
1 =
–   Gaia 3.5 32-bit2400+23
−23
(−100)2 − 0
(+2−0=0)
100.0%
2.0 / 2
100.0%
+INF
1 1
–   Horizon 4.42385+18
−18
(−115)2 − 0
(+2−0=0)
100.0%
2.0 / 2
100.0%
+INF
1 1
–   Jazz 721 64-bit2384+22
−22
(−116)3 − 1
(+2−0=2)
75.0%
3.0 / 4
100.0%
+41
= 1 = 1
–   RomiChess P3L 32-bit2380+33
−33
(−120)5.5 − 4.5
(+5−4=1)
55.0%
5.5 / 10
100.0%
−76
1 1 1 0 0 0 1 0 = 1
–   Carballo 1.1.12371+32
−32
(−129)6.5 − 3.5
(+6−3=1)
65.0%
6.5 / 10
100.0%
−6
1 1 0 1 = 1 1 0 0 1
–   iCE 0.22370+19
−19
(−130)2 − 2
(+1−1=2)
50.0%
2.0 / 4
100.0%
−140
0 = 1 =
–   Myrddin 0.86 64-bit2356+22
−22
(−144)2 − 2
(+1−1=2)
50.0%
2.0 / 4
100.0%
−144
= = 0 1
–   Counter 0.82351+33
−33
(−149)1.5 − 0.5
(+1−0=1)
75.0%
1.5 / 2
100.0%
+7
1 =
–   Natwarlal 0.142304+20
−20
(−196)2 − 0
(+2−0=0)
100.0%
2.0 / 2
100.0%
+INF
1 1
–   Anechka 0.082294+19
−19
(−206)1 − 1
(+1−1=0)
50.0%
1.0 / 2
100.0%
−206
0 1

Rating changes by day

Rating changes with played games

Participation in the pure lists

Pure listRankRatingNumber of games
Arasan 10.3
played with current
participants of this list
Represented by
1-2-CPU    167Arasan 20.2 64-bit
32-bit    161Arasan 10.4
32-bit 1-2-CPU    161Arasan 10.4
32-bit single-CPU    161Arasan 10.4
All    167Arasan 12.0 64-bit
Free    195Arasan 12.0 64-bit
Free 1-2-CPU    163Arasan 20.2 64-bit
Free 32-bit    189Arasan 10.4
Free 32-bit 1-2-CPU    189Arasan 10.4
Free 32-bit single-CPU    189Arasan 10.4
Free single-CPU    163Arasan 20.2 64-bit
Single-CPU    167Arasan 20.2 64-bit

Created in 2005-2013 by CCRL team
Last games added on November 18, 2017