CCRL 40/15
Downloads and Statistics
June 27, 2020
Testing summary:
Total: 1'157'654 games
played by 2'680 programs

White wins: 399'695 (34.5%)
Black wins: 295'571 (25.5%)
Draws: 462'388 (39.9%)
White score: 54.5%

Engine Details

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Arasan 13.1 32-bit (2577+32
−32
)Quote
Author: Jon Dart (USA) Link: Homepage
This is one of the 69 Arasan versions we tested: Compare them!
OpponentEloDiffResultsScoreLOSPerf
–   Crafty 23.4 32-bit2732+19
−19
(+155)3.5 − 6.5
(+2−5=3)
35.0%
3.5 / 10
0.0%
+50
–   Chessmaster 11 Conqueror2694+18
−18
(+117)4 − 8
(+3−7=2)
33.3%
4.0 / 12
0.0%
−12
–   Dirty 25Aug2011 32-bit2667+23
−23
(+90)0.5 − 1.5
(+0−1=1)
25.0%
0.5 / 2
0.0%
−66
–   Bright 0.2c2663+26
−26
(+86)4 − 6
(+3−5=2)
40.0%
4.0 / 10
0.0%
+12
–   Bobcat 2.75 32-bit2659+24
−24
(+82)0.5 − 1.5
(+0−1=1)
25.0%
0.5 / 2
0.0%
−60
–   E.T. Chess 13.01.082649+13
−13
(+72)0.5 − 1.5
(+0−1=1)
25.0%
0.5 / 2
0.0%
−84
–   Cyrano 0.6b17 32-bit2648+14
−14
(+71)1 − 1
(+1−1=0)
50.0%
1.0 / 2
0.0%
+71
–   Colossus 2008b2643+13
−13
(+66)1 − 1
(+0−0=2)
50.0%
1.0 / 2
0.0%
+66
–   RedQueen 1.0.0 32-bit2637+24
−24
(+60)5.5 − 8.5
(+2−5=7)
39.3%
5.5 / 14
0.2%
−1
–   Chess Tiger 152636+17
−17
(+59)3 − 7
(+1−5=4)
30.0%
3.0 / 10
0.1%
−71
–   Glaurung 1.0.2 32-bit2634+17
−17
(+57)2.5 − 7.5
(+0−5=5)
25.0%
2.5 / 10
0.1%
−94
–   Gandalf 62633+11
−11
(+56)4.5 − 7.5
(+2−5=5)
37.5%
4.5 / 12
0.1%
−23
–   CM10th Warrior2633+25
−25
(+56)1 − 1
(+1−1=0)
50.0%
1.0 / 2
0.4%
+56
–   CM10th Default2631+14
−15
(+54)1.5 − 0.5
(+1−0=1)
75.0%
1.5 / 2
0.1%
+210
–   WildCat 82629+13
−13
(+52)1.5 − 0.5
(+1−0=1)
75.0%
1.5 / 2
0.2%
+208
–   Hiarcs 92628+19
−20
(+51)3 − 7
(+2−6=2)
30.0%
3.0 / 10
0.4%
−96
–   Ruffian 2.1.02623+13
−13
(+46)2 − 4
(+1−3=2)
33.3%
2.0 / 6
0.5%
−66
–   Deuterium 11.01.28.1592619+20
−20
(+42)3.5 − 4.5
(+2−3=3)
43.8%
3.5 / 8
1.4%
0
–   Hamsters 0.7.12618+14
−14
(+41)1.5 − 0.5
(+1−0=1)
75.0%
1.5 / 2
1.1%
+183
–   ProDeo 1.62617+19
−20
(+40)1 − 1
(+1−1=0)
50.0%
1.0 / 2
1.8%
+40
–   Slow Chess Blitz WV22615+16
−16
(+38)6 − 4
(+3−1=6)
60.0%
6.0 / 10
1.8%
+93
–   Pharaon 3.5.12613+12
−12
(+36)1 − 1
(+1−1=0)
50.0%
1.0 / 2
2.1%
+36
–   Dirty 24Apr2011 32-bit2613+29
−29
(+36)4.5 − 5.5
(+2−3=5)
45.0%
4.5 / 10
4.9%
+8
–   Philou 3.602607+20
−20
(+30)3 − 1
(+2−0=2)
75.0%
3.0 / 4
6.3%
+179
–   Naum 1.91 32-bit2605+15
−15
(+28)5 − 5
(+2−2=6)
50.0%
5.0 / 10
6.1%
+28
–   Aristarch 4.502595+12
−12
(+18)1 − 1
(+0−0=2)
50.0%
1.0 / 2
14.9%
+18
–   Amyan 1.722590+12
−12
(+13)2 − 2
(+1−1=2)
50.0%
2.0 / 4
23.9%
+13
–   Rotor 0.62589+16
−16
(+12)2 − 4
(+1−3=2)
33.3%
2.0 / 6
26.5%
−94
–   ProDeo 1.12587+30
−31
(+10)5 − 5
(+3−3=4)
50.0%
5.0 / 10
32.8%
+10
–   Cheng3 1.04 32-bit2574+32
−32
(−3)11.5 − 10.5
(+8−7=7)
52.3%
11.5 / 22
55.4%
+6
–   Gaviota 0.84 32-bit2571+27
−27
(−6)0 − 2
(+0−2=0)
0.0%
0.0 / 2
62.2%
−INF
–   N2 0.4 32-bit2568+18
−18
(−9)2 − 2
(+2−2=0)
50.0%
2.0 / 4
69.2%
−9
–   Brutus 8.05 32-bit2567+17
−17
(−10)1 − 3
(+0−2=2)
25.0%
1.0 / 4
71.7%
−166
–   CuckooChess 1.11 32-bit2565+29
−29
(−12)5 − 1
(+4−0=2)
83.3%
5.0 / 6
71.2%
+218
–   Cheng3 1.05 32-bit2559+32
−32
(−18)1 − 1
(+0−0=2)
50.0%
1.0 / 2
78.9%
−18
–   Tornado 2.22552+23
−23
(−25)6 − 4
(+5−3=2)
60.0%
6.0 / 10
90.1%
+54
–   DanaSah 4.662541+26
−26
(−36)0.5 − 1.5
(+0−1=1)
25.0%
0.5 / 2
95.7%
−192
–   GarboChess 3.0 32-bit2537+24
−24
(−40)2.5 − 3.5
(+2−3=1)
41.7%
2.5 / 6
97.8%
−108
–   Gaviota 0.83 32-bit2525+27
−28
(−52)4 − 2
(+4−2=0)
66.7%
4.0 / 6
99.3%
+92
–   Rodin 4.02524+18
−18
(−53)6.5 − 5.5
(+3−2=7)
54.2%
6.5 / 12
99.8%
−34
–   Brutus 7.02b2515+19
−19
(−62)6.5 − 3.5
(+5−2=3)
65.0%
6.5 / 10
100.0%
+37
–   Glass 1.7 32-bit2514+28
−28
(−63)10 − 6
(+7−3=6)
62.5%
10.0 / 16
99.9%
+20
–   Axolotl 1.9 64-bit2511+23
−23
(−66)5 − 5
(+2−2=6)
50.0%
5.0 / 10
100.0%
−66
–   Hermann 2.8 32-bit2509+26
−26
(−68)2.5 − 1.5
(+2−1=1)
62.5%
2.5 / 4
99.9%
+27
–   Delphil 2.82492+23
−23
(−85)0.5 − 1.5
(+0−1=1)
25.0%
0.5 / 2
100.0%
−227
–   GreKo 8.2 32-bit2487+25
−26
(−90)8 − 2
(+7−1=2)
80.0%
8.0 / 10
100.0%
+141
–   Xpdnt 0910072483+15
−15
(−94)2 − 2
(+1−1=2)
50.0%
2.0 / 4
100.0%
−94

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Created in 2005-2013 by CCRL team
Last games added on June 27, 2020