CCRL 40/40
Downloads and Statistics
July 11, 2019
Testing summary:
Total: 1'066'603 games
played by 2'494 programs
145750 CPU days (X2 4600+)

White wins: 370'641 (34.7%)
Black wins: 275'905 (25.9%)
Draws: 420'057 (39.4%)
White score: 54.4%

Engine Details

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Arasan 13.2 32-bit (2607+32
−32
)Quote
Author: Jon Dart (USA) Link: Homepage
This is one of the 67 Arasan versions we tested: Compare them!
OpponentEloDiffResultsScoreLOSPerf
–   Ktulu 82705+9
−9
(+98)5.5 − 4.5
(+3−2=5)
55.0%
5.5 / 10
0.0%
+129
0 1 = = 1 = = = 0 1
–   Frenzee Feb08 32-bit2695+13
−13
(+88)1.5 − 0.5
(+1−0=1)
75.0%
1.5 / 2
0.0%
+230
= 1
–   Crafty 23.1 32-bit2687+18
−18
(+80)3.5 − 6.5
(+1−4=5)
35.0%
3.5 / 10
0.0%
−3
0 0 = = 0 = 0 = 1 =
–   Tornado 4.82 32-bit2681+34
−35
(+74)4 − 6
(+2−4=4)
40.0%
4.0 / 10
0.1%
+7
1 = 0 1 0 = 0 = = 0
–   Chess Tiger 20072681+12
−12
(+74)3.5 − 6.5
(+3−6=1)
35.0%
3.5 / 10
0.0%
−50
= 0 0 1 0 1 0 0 1 0
–   Dirty 25Aug2011 32-bit2667+23
−23
(+60)1.5 − 0.5
(+1−0=1)
75.0%
1.5 / 2
0.2%
+216
1 =
–   Daydreamer 1.75 32-bit2667+17
−17
(+60)1.5 − 2.5
(+1−2=1)
37.5%
1.5 / 4
0.1%
−22
0 1 = 0
–   Chessmaster 112664+12
−12
(+57)4 − 8
(+1−5=6)
33.3%
4.0 / 12
0.1%
−41
= 0 0 = 0 = 1 = = = 0 0
–   Bright 0.2c2663+26
−26
(+56)6.5 − 3.5
(+5−2=3)
65.0%
6.5 / 10
0.4%
+160
1 = 1 1 0 0 = = 1 1
–   Bobcat 2.75 32-bit2659+24
−24
(+52)2 − 0
(+2−0=0)
100.0%
2.0 / 2
0.6%
+INF
1 1
–   Scorpio 2.0 32-bit2652+17
−17
(+45)4.5 − 5.5
(+3−4=3)
45.0%
4.5 / 10
0.7%
+12
1 1 0 0 0 = = = 0 1
–   GreKo 2018.02 64-bit2648+24
−24
(+41)6 − 6
(+3−3=6)
50.0%
6.0 / 12
2.0%
+44
= = 1 1 = 0 = 1 0 = = 0
–   Cyrano 0.6b17 32-bit2648+14
−14
(+41)1 − 1
(+0−0=2)
50.0%
1.0 / 2
1.2%
+41
= =
–   CM9000 Default2639+31
−31
(+32)5 − 7
(+3−5=4)
41.7%
5.0 / 12
7.8%
−22
1 1 0 = = 0 = 0 0 = 0 1
–   Gandalf 62633+11
−11
(+26)0 − 2
(+0−2=0)
0.0%
0.0 / 2
7.1%
−INF
0 0
–   CM9000 Assassin2630+24
−24
(+23)1 − 1
(+1−1=0)
50.0%
1.0 / 2
13.5%
+23
1 0
–   ProDeo 1.72627+33
−33
(+20)6 − 6
(+3−3=6)
50.0%
6.0 / 12
19.5%
+16
0 1 = = 1 0 1 0 = = = =
–   Bison 9.62619+23
−23
(+12)3.5 − 6.5
(+2−5=3)
35.0%
3.5 / 10
28.6%
−88
0 = 1 0 = 0 0 1 0 =
–   Deuterium 11.01.28.1592619+20
−20
(+12)1 − 1
(+1−1=0)
50.0%
1.0 / 2
27.3%
+12
1 0
–   ProDeo 1.62617+20
−20
(+10)1 − 1
(+1−1=0)
50.0%
1.0 / 2
30.5%
+10
0 1
–   Philou 3.602606+20
−20
(−1)3.5 − 4.5
(+2−3=3)
43.8%
3.5 / 8
52.2%
−42
= 0 = 0 0 1 1 =
–   Alfil 8.1.12600+14
−14
(−7)1 − 1
(+0−0=2)
50.0%
1.0 / 2
65.7%
−7
= =
–   The Baron 2.23 32-bit2594+16
−16
(−13)7 − 7
(+3−3=8)
50.0%
7.0 / 14
77.0%
−13
= = 0 = = = = 1 = 0 1 0 1 =
–   Pseudo 0.7c2591+13
−13
(−16)2 − 0
(+2−0=0)
100.0%
2.0 / 2
82.9%
+INF
1 1
–   CuckooChess 1.12 32-bit2590+26
−26
(−17)4 − 8
(+2−6=4)
33.3%
4.0 / 12
80.0%
−131
1 1 = 0 = = 0 0 = 0 0 0
–   Amyan 1.722589+12
−12
(−18)0.5 − 3.5
(+0−3=1)
12.5%
0.5 / 4
85.0%
−306
0 0 = 0
–   Rotor 0.62589+16
−16
(−18)1 − 1
(+1−1=0)
50.0%
1.0 / 2
85.0%
−18
1 0
–   K2 0.872582+17
−18
(−25)5.5 − 4.5
(+4−3=3)
55.0%
5.5 / 10
91.3%
+10
= = 1 1 0 1 0 1 = 0
–   Petir 4.9999992578+15
−15
(−29)0 − 2
(+0−2=0)
0.0%
0.0 / 2
94.5%
−INF
0 0
–   Dirty 6J-222576+23
−23
(−31)5.5 − 4.5
(+3−2=5)
55.0%
5.5 / 10
94.4%
−7
1 1 = 0 = 1 = = = 0
–   Gaviota 0.84 32-bit2570+27
−27
(−37)4.5 − 3.5
(+3−2=3)
56.3%
4.5 / 8
96.0%
0
= 0 1 = 0 1 1 =
–   N2 0.4 32-bit2567+18
−18
(−40)2 − 4
(+1−3=2)
33.3%
2.0 / 6
98.4%
−155
0 1 = 0 = 0
–   Brutus 8.05 32-bit2566+17
−17
(−41)3 − 1
(+3−1=0)
75.0%
3.0 / 4
98.7%
+193
1 0 1 1
–   CuckooChess 1.11 32-bit2565+29
−29
(−42)4.5 − 1.5
(+4−1=1)
75.0%
4.5 / 6
97.4%
+151
1 = 1 1 1 0
–   Cheng3 1.05 32-bit2558+32
−32
(−49)4 − 2
(+3−1=2)
66.7%
4.0 / 6
98.4%
+57
1 = 1 = 0 1
–   Francesca MAD 0.192557+15
−15
(−50)0.5 − 1.5
(+0−1=1)
25.0%
0.5 / 2
99.7%
−192
0 =
–   RubiChess 0.9 64-bit2552+22
−22
(−55)2.5 − 3.5
(+1−2=3)
41.7%
2.5 / 6
99.8%
−107
0 = = 0 1 =
–   Tornado 2.22551+23
−23
(−56)5 − 5
(+3−3=4)
50.0%
5.0 / 10
99.8%
−56
1 1 1 0 = = = = 0 0
–   DanaSah 4.662541+26
−26
(−66)1 − 1
(+0−0=2)
50.0%
1.0 / 2
99.9%
−66
= =
–   AnMon 5.752538+15
−15
(−69)1.5 − 0.5
(+1−0=1)
75.0%
1.5 / 2
100.0%
+87
= 1
–   GarboChess 3.0 32-bit2536+24
−24
(−71)3.5 − 2.5
(+2−1=3)
58.3%
3.5 / 6
100.0%
−12
= 1 = = 0 1
–   CuckooChess 1.102530+31
−31
(−77)5.5 − 4.5
(+2−1=7)
55.0%
5.5 / 10
100.0%
−52
= = = = = = = 1 0 1
–   Booot 4.13.02526+32
−32
(−81)6.5 − 3.5
(+4−1=5)
65.0%
6.5 / 10
100.0%
+9
0 1 = = = 1 1 = 1 =
–   Rodin 4.02524+18
−18
(−83)2 − 0
(+2−0=0)
100.0%
2.0 / 2
100.0%
+INF
1 1
–   Twisted Logic 0.099x2523+33
−33
(−84)8 − 2
(+7−1=2)
80.0%
8.0 / 10
100.0%
+144
1 1 = = 1 1 1 1 1 0
–   Glass 1.7 32-bit2514+28
−28
(−93)5 − 1
(+4−0=2)
83.3%
5.0 / 6
100.0%
+141
1 1 = 1 = 1
–   Hermann 2.8 32-bit2508+26
−26
(−99)2.5 − 1.5
(+1−0=3)
62.5%
2.5 / 4
100.0%
−31
1 = = =
–   Jumbo 0.6.31 64-bit2468+25
−25
(−139)5 − 3
(+4−2=2)
62.5%
5.0 / 8
100.0%
−45
= 0 = 1 1 1 0 1

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Created in 2005-2013 by CCRL team
Last games added on July 11, 2019