CCRL 40/40
Downloads and Statistics
September 14, 2019
Testing summary:
Total: 1'083'337 games
played by 2'531 programs
147896 CPU days (X2 4600+)

White wins: 376'125 (34.7%)
Black wins: 279'699 (25.8%)
Draws: 427'513 (39.5%)
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 67 Arasan versions we tested: Compare them!
OpponentEloDiffResultsScoreLOSPerf
–   Texel 1.01 32-bit2765+28
−28
(+148)1.5 − 2.5
(+0−1=3)
37.5%
1.5 / 4
0.0%
+88
= = = 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 Conqueror2698+19
−19
(+81)0 − 2
(+0−2=0)
0.0%
0.0 / 2
0.0%
−INF
0 0
–   Delfi 5.42690+12
−11
(+73)1 − 1
(+1−1=0)
50.0%
1.0 / 2
0.0%
+73
1 0
–   Crafty 23.1 32-bit2688+18
−18
(+71)5.5 − 4.5
(+3−2=5)
55.0%
5.5 / 10
0.0%
+102
= = = = 0 1 = 1 1 0
–   Bobcat 3.25 32-bit2685+31
−31
(+68)2 − 3
(+2−3=0)
40.0%
2.0 / 5
0.1%
−27
0 1 0 0 1
–   Chess Tiger 20072682+12
−12
(+65)6 − 7
(+5−6=2)
46.2%
6.0 / 13
0.0%
+41
0 1 0 0 1 = 1 0 1 0 0 1 =
–   Dirty 25Aug2011 32-bit2668+23
−23
(+51)1 − 3
(+1−3=0)
25.0%
1.0 / 4
0.7%
−183
0 1 0 0
–   Daydreamer 1.75 32-bit2668+17
−17
(+51)1 − 1
(+0−0=2)
50.0%
1.0 / 2
0.3%
+51
= =
–   Gaviota 0.85.1 32-bit2665+33
−33
(+48)1.5 − 3.5
(+0−2=3)
30.0%
1.5 / 5
2.1%
−70
= 0 0 = =
–   CM10th Xperience2661+13
−13
(+44)1 − 2
(+1−2=0)
33.3%
1.0 / 3
0.7%
−89
0 1 0
–   Deuterium 11.02.29.1072660+26
−26
(+43)3.5 − 2.5
(+3−2=1)
58.3%
3.5 / 6
2.2%
+100
0 = 1 1 1 0
–   Zap!Chess Reykjavik 32-bit2658+34
−35
(+41)6.5 − 3.5
(+5−2=3)
65.0%
6.5 / 10
4.3%
+145
= 1 1 1 1 1 = = 0 0
–   Dirty 23Mar2012 32-bit2658+33
−33
(+41)12 − 11
(+7−6=10)
52.2%
12.0 / 23
3.7%
+53
= = 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-bit2649+14
−14
(+32)0.5 − 1.5
(+0−1=1)
25.0%
0.5 / 2
4.1%
−124
0 =
–   ProDeo 1.742638+24
−24
(+21)4 − 2
(+3−1=2)
66.7%
4.0 / 6
15.0%
+133
1 = 1 0 1 =
–   Alfil 12 MT2634+24
−24
(+17)3.5 − 5.5
(+2−4=3)
38.9%
3.5 / 9
21.0%
−61
1 = = 1 = 0 0 0 0
–   Cheng3 1.07 32-bit2630+26
−26
(+13)0.5 − 1.5
(+0−1=1)
25.0%
0.5 / 2
27.2%
−129
= 0
–   Hiarcs 92629+19
−20
(+12)5 − 5
(+3−3=4)
50.0%
5.0 / 10
27.3%
+7
= 1 1 0 = = 1 0 = 0
–   Bison 9.62620+23
−23
(+3)1.5 − 1.5
(+1−1=1)
50.0%
1.5 / 3
44.8%
+18
= 0 1
–   Hamsters 0.7.12620+14
−14
(+3)1 − 1
(+1−1=0)
50.0%
1.0 / 2
43.6%
+3
0 1
–   Ethereal 8.12 64-bit2611+26
−26
(−6)3.5 − 6.5
(+2−5=3)
35.0%
3.5 / 10
60.5%
−101
= 0 = 0 0 0 = 1 0 1
–   GreKo 2015 64-bit2609+22
−22
(−8)5 − 3
(+3−1=4)
62.5%
5.0 / 8
65.7%
+60
1 = 1 = = = 0 1
–   Donna 4.0 64-bit2606+15
−15
(−11)4 − 4
(+3−3=2)
50.0%
4.0 / 8
73.1%
−11
= 0 1 1 0 0 1 =
–   Alaric 0702b2606+26
−26
(−11)6 − 4
(+6−4=0)
60.0%
6.0 / 10
70.4%
+79
0 0 0 1 1 1 0 1 1 1
–   Philou 3.7.1 32-bit2600+33
−33
(−17)2.5 − 3.5
(+0−1=5)
41.7%
2.5 / 6
77.2%
−54
= = 0 = = =
–   The Baron 2.23 32-bit2595+16
−16
(−22)1 − 1
(+1−1=0)
50.0%
1.0 / 2
88.1%
−22
1 0
–   CuckooChess 1.12 32-bit2591+26
−26
(−26)2 − 0
(+2−0=0)
100.0%
2.0 / 2
89.1%
+INF
1 1
–   Rotor 0.62590+16
−16
(−27)2 − 2
(+1−1=2)
50.0%
2.0 / 4
93.0%
−27
= 0 = 1
–   RedQueen 1.1.1 32-bit2586+33
−32
(−31)7.5 − 8.5
(+6−7=3)
46.9%
7.5 / 16
91.2%
−49
1 0 1 0 1 = 0 1 1 = = 0 0 1 0 0
–   Quazar 0.3b 32-bit2583+21
−21
(−34)3.5 − 9.5
(+2−8=3)
26.9%
3.5 / 13
96.1%
−195
1 = 0 = 0 0 1 0 0 = 0 0 0
–   Godel 2.05 32-bit2579+25
−25
(−38)2.5 − 1.5
(+1−0=3)
62.5%
2.5 / 4
96.5%
+21
1 = = =
–   Frenzee 3.0 32-bit2577+22
−22
(−40)6 − 4
(+3−1=6)
60.0%
6.0 / 10
97.7%
+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
99.5%
+233
1 1 = 1
–   Coiled 0.4 64-bit2564+17
−17
(−53)4.5 − 1.5
(+4−1=1)
75.0%
4.5 / 6
99.8%
+142
= 1 1 1 0 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 MT2557+33
−33
(−60)6.5 − 3.5
(+4−1=5)
65.0%
6.5 / 10
99.5%
+29
= 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 4.7a2545+30
−30
(−72)5.5 − 4.5
(+4−3=3)
55.0%
5.5 / 10
99.9%
−40
= = 0 0 = 1 1 0 1 1
–   Betsabe II 1.662462+22
−22
(−155)6.5 − 3.5
(+6−3=1)
65.0%
6.5 / 10
100.0%
−32
= 1 0 0 1 1 0 1 1 1

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Created in 2005-2013 by CCRL team
Last games added on September 14, 2019