CCRL 40/40
Downloads and Statistics
October 12, 2019
Testing summary:
Total: 1'090'583 games
played by 2'551 programs
149018 CPU days (X2 4600+)

White wins: 378'348 (34.7%)
Black wins: 281'291 (25.8%)
Draws: 430'944 (39.5%)
White score: 54.4%

Engine Details

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Arasan 20.2 64-bit (3022+25
−25
)Quote
Author: Jon Dart (USA) Link: Homepage
This is one of the 68 Arasan versions we tested: Compare them!
OpponentEloDiffResultsScoreLOSPerf
–   Andscacs 0.91 64-bit3142+16
−16
(+120)0 − 2
(+0−2=0)
0.0%
0.0 / 2
0.0%
−INF
0 0
–   Roc 0.7 64-bit3116+11
−11
(+94)2.5 − 1.5
(+1−0=3)
62.5%
2.5 / 4
0.0%
+153
= = 1 =
–   Chiron 4 64-bit3115+9
−9
(+93)5 − 9
(+2−6=6)
35.7%
5.0 / 14
0.0%
+3
0 0 = 0 1 = 0 = = 0 = = 1 0
–   Andscacs 0.88 64-bit3112+15
−15
(+90)4.5 − 5.5
(+1−2=7)
45.0%
4.5 / 10
0.0%
+62
= 0 1 = = 0 = = = =
–   NirvanaChess 2.4 64-bit3102+9
−9
(+80)2.5 − 1.5
(+2−1=1)
62.5%
2.5 / 4
0.0%
+172
1 1 0 =
–   Equinox 3.20 64-bit3096+9
−9
(+74)5.5 − 6.5
(+1−2=9)
45.8%
5.5 / 12
0.0%
+57
= = = = = 0 = = 0 = 1 =
–   Fritz 15 64-bit3094+10
−10
(+72)6 − 8
(+0−2=12)
42.9%
6.0 / 14
0.0%
+37
= = = = = = = = = 0 = = 0 =
–   Hannibal 1.7 64-bit3081+10
−9
(+59)6.5 − 7.5
(+2−3=9)
46.4%
6.5 / 14
0.0%
+38
= 0 = 0 = 1 = = 0 = 1 = = =
–   Booot 6.1 64-bit3078+18
−18
(+56)3.5 − 6.5
(+1−4=5)
35.0%
3.5 / 10
0.0%
−27
= = 0 = 1 = 0 0 0 =
–   Texel 1.07 64-bit3076+12
−12
(+54)6 − 8
(+4−6=4)
42.9%
6.0 / 14
0.0%
+1
0 0 0 1 0 = 0 = 1 1 = = 1 0
–   NirvanaChess 2.3 64-bit3073+12
−12
(+51)3.5 − 6.5
(+2−5=3)
35.0%
3.5 / 10
0.0%
−50
0 = 1 0 0 = = 0 0 1
–   Laser 1.5 64-bit3072+15
−14
(+50)11 − 9
(+7−5=8)
55.0%
11.0 / 20
0.0%
+81
0 0 1 1 0 1 1 1 1 = = = = 1 0 0 = = = =
–   Protector 1.9.0 64-bit3059+9
−9
(+37)5 − 7
(+2−4=6)
41.7%
5.0 / 12
0.4%
−12
= 0 = = 0 1 = = 0 0 = 1
–   Vitruvius 1.11C 64-bit3049+14
−14
(+27)0.5 − 1.5
(+0−1=1)
25.0%
0.5 / 2
3.5%
−115
0 =
–   Texel 1.06 64-bit3043+16
−15
(+21)8 − 8
(+4−4=8)
50.0%
8.0 / 16
8.8%
+23
0 = 0 = = 0 = 1 = = 1 = 0 = 1 1
–   iCE 3.0 64-bit3042+12
−12
(+20)6.5 − 7.5
(+4−5=5)
46.4%
6.5 / 14
8.1%
−4
= = 0 0 1 = 0 = 0 1 0 = 1 1
–   Elektro 1.2 64-bit3042+17
−17
(+20)6.5 − 5.5
(+4−3=5)
54.2%
6.5 / 12
10.5%
+51
1 0 = 1 = = = = 1 0 0 1
–   Sting SF 8.5 64-bit3041+29
−29
(+19)5.5 − 6.5
(+1−2=9)
45.8%
5.5 / 12
17.1%
−3
= = 0 = = = 0 1 = = = =
–   Nemorino 4.00 64-bit3040+17
−17
(+18)3.5 − 6.5
(+1−4=5)
35.0%
3.5 / 10
12.5%
−72
0 = = = = = 0 0 0 1
–   Laser 1.4 64-bit3026+18
−18
(+4)7 − 11
(+2−6=10)
38.9%
7.0 / 18
39.9%
−61
= = = 1 1 = 0 0 = = 0 0 0 = = 0 = =
–   Naum 4.6 64-bit3013+12
−12
(−9)7 − 5
(+3−1=8)
58.3%
7.0 / 12
75.5%
+37
0 1 = 1 = = = = 1 = = =
–   SmarThink 1.97 64-bit2996+16
−15
(−26)6 − 6
(+4−4=4)
50.0%
6.0 / 12
96.3%
−22
0 1 0 = = 1 = 1 = 0 0 1
–   Nemorino 3.0 64-bit2996+19
−19
(−26)7.5 − 10.5
(+3−6=9)
41.7%
7.5 / 18
94.9%
−78
0 = 0 = 0 = = 1 0 = 1 0 = = = = 0 1
–   ChessBrainVB 3.502980+24
−24
(−42)3.5 − 2.5
(+2−1=3)
58.3%
3.5 / 6
99.3%
+9
1 = 0 1 = =
–   Pedone 1.6 64-bit2977+19
−19
(−45)8.5 − 7.5
(+4−3=9)
53.1%
8.5 / 16
99.8%
−30
= = 1 0 0 = = = = 1 = 1 = = 0 1
–   Alfil 15.8 64-bit2964+17
−17
(−58)2 − 2
(+1−1=2)
50.0%
2.0 / 4
100.0%
−58
1 = = 0
–   Vajolet2 2.2 64-bit2961+19
−19
(−61)4.5 − 5.5
(+2−3=5)
45.0%
4.5 / 10
100.0%
−88
= = 1 = 0 = = 0 1 0
–   Vajolet2 2.3 64-bit2957+20
−20
(−65)3 − 1
(+2−0=2)
75.0%
3.0 / 4
100.0%
+84
1 1 = =
–   Hakkapeliitta 3.0 64-bit2954+11
−12
(−68)8 − 6
(+5−3=6)
57.1%
8.0 / 14
100.0%
−26
0 1 = 1 1 = 1 0 = = = 1 = 0
–   Rodent III 0.210 64-bit2937+19
−19
(−85)6 − 2
(+5−1=2)
75.0%
6.0 / 8
100.0%
+90
1 = 0 1 1 = 1 1
–   Crafty 25.2 64-bit2931+11
−11
(−91)9.5 − 4.5
(+7−2=5)
67.9%
9.5 / 14
100.0%
+27
1 = = 0 0 1 1 1 1 1 = = = 1
–   Wasp 2.01 64-bit2926+20
−20
(−96)8 − 2
(+6−0=4)
80.0%
8.0 / 10
100.0%
+99
= 1 1 1 1 1 1 = = =
–   Critter 0.80 32-bit2923+16
−16
(−99)8 − 2
(+7−1=2)
80.0%
8.0 / 10
100.0%
+133
= 1 1 1 1 1 1 = 0 1
–   Cheng 4.39 64-bit2921+11
−11
(−101)5 − 5
(+2−2=6)
50.0%
5.0 / 10
100.0%
−97
1 0 1 = = = = = 0 =
–   Deep Junior 13.3 64-bit2919+16
−16
(−103)6 − 4
(+4−2=4)
60.0%
6.0 / 10
100.0%
−35
1 = 0 1 1 0 = = 1 =
–   Rodent II 0.9.64 64-bit2917+22
−22
(−105)6 − 4
(+4−2=4)
60.0%
6.0 / 10
100.0%
−41
0 1 = 0 1 1 = = 1 =
–   ChessBrainVB 3.312916+25
−25
(−106)6 − 4
(+5−3=2)
60.0%
6.0 / 10
100.0%
−28
0 = 1 1 1 = 1 0 1 0
–   Amoeba 2.6 64-bit2912+20
−20
(−110)6 − 2
(+4−0=4)
75.0%
6.0 / 8
100.0%
+39
= 1 1 = 1 1 = =
–   Rodent III 0.172 64-bit2910+22
−22
(−112)2.5 − 1.5
(+1−0=3)
62.5%
2.5 / 4
100.0%
−44
= = 1 =
–   Quazar 0.4 64-bit2906+10
−10
(−116)6 − 4
(+3−1=6)
60.0%
6.0 / 10
100.0%
−60
= = = 1 1 = 0 = = 1
–   Rybka 1.1 64-bit2903+21
−21
(−119)7 − 3
(+5−1=4)
70.0%
7.0 / 10
100.0%
+12
= 1 1 1 0 = 1 = 1 =
–   EXchess 7.97b 64-bit2894+13
−13
(−128)7 − 3
(+4−0=6)
70.0%
7.0 / 10
100.0%
−13
1 = 1 = = = = 1 1 =
–   Deuterium 14.3.34.130 64-bit2892+12
−12
(−130)7 − 3
(+4−0=6)
70.0%
7.0 / 10
100.0%
−12
= = 1 = 1 = 1 = 1 =
–   Demolito 2017-08-26 64-bit2890+20
−20
(−132)2 − 2
(+1−1=2)
50.0%
2.0 / 4
100.0%
−132
= = 1 0
–   Amoeba 2.5 64-bit2873+23
−23
(−149)7.5 − 2.5
(+6−1=3)
75.0%
7.5 / 10
100.0%
+25
1 1 1 = 1 0 1 = = 1

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Created in 2005-2013 by CCRL team
Last games added on October 12, 2019