CCRL 40/15
Downloads and Statistics
September 19, 2020
Testing summary:
Total: 1'178'235 games
played by 2'711 programs

White wins: 406'134 (34.5%)
Black wins: 300'016 (25.5%)
Draws: 472'085 (40.1%)
White score: 54.5%

Engine Details

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Arasan 14.1 32-bit (2617+33
−33
)Quote
Author: Jon Dart (USA) Link: Homepage
This is one of the 70 Arasan versions we tested: Compare them!
OpponentEloDiffResultsScoreLOSPerf
–   Texel 1.01 32-bit2764+28
−28
(+147)1.5 − 2.5
(+0−1=3)
37.5%
1.5 / 4
0.0%
+87
= = 0 =
–   Ktulu 82706+9
−9
(+89)2.5 − 10.5
(+0−8=5)
19.2%
2.5 / 13
0.0%
−115
0 0 = = = = 0 0 0 0 = 0 0
–   Fritz 8 Bilbao2700+28
−28
(+83)2 − 8
(+1−7=2)
20.0%
2.0 / 10
0.0%
−151
1 = 0 0 0 0 0 = 0 0
–   Chessmaster 11 Conqueror2694+18
−18
(+77)0 − 2
(+0−2=0)
0.0%
0.0 / 2
0.0%
−INF
0 0
–   Delfi 5.42689+12
−12
(+72)1 − 1
(+1−1=0)
50.0%
1.0 / 2
0.0%
+72
0 1
–   Crafty 23.1 32-bit2687+18
−18
(+70)5.5 − 4.5
(+3−2=5)
55.0%
5.5 / 10
0.0%
+101
= = = = 0 1 = 1 1 0
–   Bobcat 3.25 32-bit2684+31
−31
(+67)2 − 3
(+2−3=0)
40.0%
2.0 / 5
0.2%
−28
0 0 1 1 0
–   Chess Tiger 20072681+12
−12
(+64)6 − 7
(+5−6=2)
46.2%
6.0 / 13
0.0%
+40
0 1 0 0 1 = 1 0 1 1 = 0 0
–   Daydreamer 1.75 32-bit2668+17
−17
(+51)1 − 1
(+0−0=2)
50.0%
1.0 / 2
0.3%
+51
= =
–   Dirty 25Aug2011 32-bit2667+23
−23
(+50)1 − 3
(+1−3=0)
25.0%
1.0 / 4
0.7%
−184
0 0 0 1
–   Gaviota 0.85.1 32-bit2664+33
−33
(+47)1.5 − 3.5
(+0−2=3)
30.0%
1.5 / 5
2.2%
−71
0 = = = 0
–   CM10th Xperience2660+13
−13
(+43)1 − 2
(+1−2=0)
33.3%
1.0 / 3
0.8%
−90
1 0 0
–   Deuterium 11.02.29.1072659+26
−26
(+42)3.5 − 2.5
(+3−2=1)
58.3%
3.5 / 6
2.1%
+99
1 0 1 1 0 =
–   Zap!Chess Reykjavik 32-bit2657+34
−35
(+40)6.5 − 3.5
(+5−2=3)
65.0%
6.5 / 10
4.4%
+144
= 1 1 1 1 1 = = 0 0
–   Dirty 23Mar2012 32-bit2655+32
−32
(+38)12 − 11
(+7−6=10)
52.2%
12.0 / 23
4.4%
+50
= = 1 1 = = 1 1 0 0 = 0 = 0 0 0 = = 1 1 1 = =
–   Scorpio 2.0 32-bit2653+17
−17
(+36)7.5 − 5.5
(+4−2=7)
57.7%
7.5 / 13
2.6%
+88
= 1 = 1 0 = = 1 = 0 = 1 =
–   Cyrano 0.6b17 32-bit2648+14
−14
(+31)0.5 − 1.5
(+0−1=1)
25.0%
0.5 / 2
4.3%
−125
= 0
–   ProDeo 1.742638+24
−24
(+21)4 − 2
(+3−1=2)
66.7%
4.0 / 6
14.9%
+133
1 = 1 0 1 =
–   Alfil 12 MT2633+24
−24
(+16)3.5 − 5.5
(+2−4=3)
38.9%
3.5 / 9
21.4%
−62
= 0 0 0 0 = 1 1 =
–   Cheng3 1.07 32-bit2629+26
−26
(+12)0.5 − 1.5
(+0−1=1)
25.0%
0.5 / 2
27.3%
−130
0 =
–   Hiarcs 92628+20
−20
(+11)5 − 5
(+3−3=4)
50.0%
5.0 / 10
27.5%
+6
= 1 1 0 = = 1 0 = 0
–   Bison 9.62619+23
−23
(+2)1.5 − 1.5
(+1−1=1)
50.0%
1.5 / 3
44.8%
+17
= 0 1
–   Hamsters 0.7.12618+14
−14
(+1)1 − 1
(+1−1=0)
50.0%
1.0 / 2
47.1%
+1
1 0
–   Ethereal 8.12 64-bit2612+26
−26
(−5)3.5 − 6.5
(+2−5=3)
35.0%
3.5 / 10
59.4%
−100
= 0 = 0 0 1 0 0 = 1
–   GreKo 2015 64-bit2609+22
−22
(−8)5 − 3
(+3−1=4)
62.5%
5.0 / 8
65.3%
+60
1 = = = 0 1 1 =
–   Donna 4.0 64-bit2606+15
−15
(−11)4 − 4
(+3−3=2)
50.0%
4.0 / 8
72.1%
−11
1 = 1 1 0 0 = 0
–   Alaric 0702b2606+26
−26
(−11)6 − 4
(+6−4=0)
60.0%
6.0 / 10
69.8%
+79
0 0 0 1 1 1 0 1 1 1
–   Philou 3.7.1 32-bit2602+32
−32
(−15)2.5 − 3.5
(+0−1=5)
41.7%
2.5 / 6
73.3%
−52
= = = 0 = =
–   The Baron 2.23 32-bit2595+17
−17
(−22)1 − 1
(+1−1=0)
50.0%
1.0 / 2
88.1%
−22
0 1
–   CuckooChess 1.12 32-bit2590+25
−25
(−27)2 − 0
(+2−0=0)
100.0%
2.0 / 2
89.8%
+INF
1 1
–   Rotor 0.62589+16
−16
(−28)2 − 2
(+1−1=2)
50.0%
2.0 / 4
93.1%
−28
1 = = 0
–   RedQueen 1.1.1 32-bit2586+33
−33
(−31)7.5 − 8.5
(+6−7=3)
46.9%
7.5 / 16
91.2%
−49
0 0 0 1 0 1 = 0 1 1 = = 0 0 1 1
–   Quazar 0.3b 32-bit2583+21
−21
(−34)3.5 − 9.5
(+2−8=3)
26.9%
3.5 / 13
96.0%
−195
1 = 0 = 0 0 1 0 0 = 0 0 0
–   Godel 2.05 32-bit2579+25
−26
(−38)2.5 − 1.5
(+1−0=3)
62.5%
2.5 / 4
96.4%
+21
= = = 1
–   Frenzee 3.0 32-bit2577+22
−22
(−40)6 − 4
(+3−1=6)
60.0%
6.0 / 10
97.6%
+15
= 1 = = 1 1 0 = = =
–   N2 0.4 32-bit2568+18
−18
(−49)3.5 − 0.5
(+3−0=1)
87.5%
3.5 / 4
99.4%
+233
1 = 1 1
–   Coiled 0.4 64-bit2564+17
−17
(−53)4.5 − 1.5
(+4−1=1)
75.0%
4.5 / 6
99.7%
+142
1 1 0 1 = 1
–   Francesca MAD 0.192558+15
−15
(−59)3.5 − 0.5
(+3−0=1)
87.5%
3.5 / 4
99.9%
+229
1 1 1 =
–   Alfil 11 MT2555+33
−33
(−62)6.5 − 3.5
(+4−1=5)
65.0%
6.5 / 10
99.6%
+27
= 1 = 1 0 = = = 1 1
–   Tornado 2.22552+23
−23
(−65)5.5 − 7.5
(+3−5=5)
42.3%
5.5 / 13
99.9%
−117
0 = 0 1 = = = 0 1 1 0 0 =
–   Thinker 4.7a2546+30
−30
(−71)5.5 − 4.5
(+4−3=3)
55.0%
5.5 / 10
99.9%
−39
= = 0 0 = 1 1 0 1 1
–   Betsabe II 1.662465+22
−22
(−152)6.5 − 3.5
(+6−3=1)
65.0%
6.5 / 10
100.0%
−29
1 1 0 1 = 1 0 0 1 1

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Created in 2005-2013 by CCRL team
Last games added on September 19, 2020