CCRL 40/15
Downloads and Statistics
February 27, 2021
Testing summary:
Total: 1'220'404 games
played by 2'798 programs

White wins: 419'286 (34.4%)
Black wins: 308'460 (25.3%)
Draws: 492'658 (40.4%)
White score: 54.5%

Engine Details

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Arasan 13.2 32-bit (2608+32
−32
)Quote
Author: Jon Dart (USA) Link: Homepage
This is one of the 71 Arasan versions we tested: Compare them!
OpponentEloDiffResultsScoreLOSPerf
–   Ktulu 82705+9
−9
(+97)5.5 − 4.5
(+3−2=5)
55.0%
5.5 / 10
0.0%
+128
–   Frenzee Feb08 32-bit2694+13
−13
(+86)1.5 − 0.5
(+1−0=1)
75.0%
1.5 / 2
0.0%
+228
–   Crafty 23.1 32-bit2686+18
−18
(+78)3.5 − 6.5
(+1−4=5)
35.0%
3.5 / 10
0.0%
−5
–   Chess Tiger 20072681+12
−12
(+73)3.5 − 6.5
(+3−6=1)
35.0%
3.5 / 10
0.0%
−51
–   Tornado 4.82 32-bit2681+34
−35
(+73)4 − 6
(+2−4=4)
40.0%
4.0 / 10
0.1%
+6
–   Daydreamer 1.75 32-bit2667+17
−17
(+59)1.5 − 2.5
(+1−2=1)
37.5%
1.5 / 4
0.1%
−23
–   Dirty 25Aug2011 32-bit2666+23
−23
(+58)1.5 − 0.5
(+1−0=1)
75.0%
1.5 / 2
0.2%
+214
–   Chessmaster 112664+12
−12
(+56)4 − 8
(+1−5=6)
33.3%
4.0 / 12
0.1%
−42
–   Bright 0.2c2662+26
−26
(+54)6.5 − 3.5
(+5−2=3)
65.0%
6.5 / 10
0.4%
+158
–   Bobcat 2.75 32-bit2658+24
−24
(+50)2 − 0
(+2−0=0)
100.0%
2.0 / 2
0.7%
+INF
–   Scorpio 2.0 32-bit2652+17
−17
(+44)4.5 − 5.5
(+3−4=3)
45.0%
4.5 / 10
0.7%
+11
–   GreKo 2018.02 64-bit2649+24
−24
(+41)6 − 6
(+3−3=6)
50.0%
6.0 / 12
2.0%
+44
–   Cyrano 0.6b17 32-bit2647+14
−14
(+39)1 − 1
(+0−0=2)
50.0%
1.0 / 2
1.3%
+39
–   CM9000 Default2640+29
−29
(+32)5 − 7
(+3−5=4)
41.7%
5.0 / 12
6.6%
−22
–   Gandalf 62634+11
−11
(+26)0 − 2
(+0−2=0)
0.0%
0.0 / 2
6.4%
−INF
–   CM9000 Assassin2630+23
−23
(+22)1 − 1
(+1−1=0)
50.0%
1.0 / 2
12.7%
+22
–   ProDeo 1.72628+33
−33
(+20)6 − 6
(+3−3=6)
50.0%
6.0 / 12
18.4%
+16
–   Bison 9.62619+23
−23
(+11)3.5 − 6.5
(+2−5=3)
35.0%
3.5 / 10
29.0%
−89
–   Deuterium 11.01.28.1592619+20
−20
(+11)1 − 1
(+1−1=0)
50.0%
1.0 / 2
27.7%
+11
–   ProDeo 1.62617+20
−20
(+9)1 − 1
(+1−1=0)
50.0%
1.0 / 2
31.0%
+9
–   Philou 3.602606+20
−20
(−2)3.5 − 4.5
(+2−3=3)
43.8%
3.5 / 8
52.6%
−43
–   Alfil 8.1.12600+14
−14
(−8)1 − 1
(+0−0=2)
50.0%
1.0 / 2
66.0%
−8
–   The Baron 2.23 32-bit2594+17
−17
(−14)7 − 7
(+3−3=8)
50.0%
7.0 / 14
77.6%
−14
–   Pseudo 0.7c2590+13
−13
(−18)2 − 0
(+2−0=0)
100.0%
2.0 / 2
84.2%
+INF
–   Amyan 1.722589+12
−12
(−19)0.5 − 3.5
(+0−3=1)
12.5%
0.5 / 4
85.2%
−307
–   CuckooChess 1.12 32-bit2589+25
−25
(−19)4 − 8
(+2−6=4)
33.3%
4.0 / 12
81.5%
−133
–   Rotor 0.62588+16
−16
(−20)1 − 1
(+1−1=0)
50.0%
1.0 / 2
85.3%
−20
–   K2 0.872583+17
−17
(−25)5.5 − 4.5
(+4−3=3)
55.0%
5.5 / 10
90.8%
+10
–   Petir 4.9999992578+16
−16
(−30)0 − 2
(+0−2=0)
0.0%
0.0 / 2
94.6%
−INF
–   Dirty 6J-222576+23
−23
(−32)5.5 − 4.5
(+3−2=5)
55.0%
5.5 / 10
94.5%
−8
–   Gaviota 0.84 32-bit2570+27
−27
(−38)4.5 − 3.5
(+3−2=3)
56.3%
4.5 / 8
96.0%
−1
–   N2 0.4 32-bit2568+18
−18
(−40)2 − 4
(+1−3=2)
33.3%
2.0 / 6
98.4%
−155
–   Brutus 8.05 32-bit2566+17
−17
(−42)3 − 1
(+3−1=0)
75.0%
3.0 / 4
98.7%
+192
–   CuckooChess 1.11 32-bit2565+29
−29
(−43)4.5 − 1.5
(+4−1=1)
75.0%
4.5 / 6
97.5%
+150
–   Cheng3 1.05 32-bit2559+32
−32
(−49)4 − 2
(+3−1=2)
66.7%
4.0 / 6
98.4%
+57
–   Francesca MAD 0.192558+15
−15
(−50)0.5 − 1.5
(+0−1=1)
25.0%
0.5 / 2
99.7%
−192
–   RubiChess 0.9 64-bit2553+22
−22
(−55)2.5 − 3.5
(+1−2=3)
41.7%
2.5 / 6
99.7%
−107
–   Tornado 2.22551+23
−23
(−57)5 − 5
(+3−3=4)
50.0%
5.0 / 10
99.8%
−57
–   DanaSah 4.662541+26
−26
(−67)1 − 1
(+0−0=2)
50.0%
1.0 / 2
99.9%
−67
–   AnMon 5.752538+15
−15
(−70)1.5 − 0.5
(+1−0=1)
75.0%
1.5 / 2
100.0%
+86
–   GarboChess 3.0 32-bit2536+24
−24
(−72)3.5 − 2.5
(+2−1=3)
58.3%
3.5 / 6
100.0%
−13
–   CuckooChess 1.102530+31
−31
(−78)5.5 − 4.5
(+2−1=7)
55.0%
5.5 / 10
100.0%
−53
–   Booot 4.13.02527+32
−32
(−81)6.5 − 3.5
(+4−1=5)
65.0%
6.5 / 10
100.0%
+9
–   Rodin 4.02524+18
−18
(−84)2 − 0
(+2−0=0)
100.0%
2.0 / 2
100.0%
+INF
–   Twisted Logic 0.099x2523+33
−33
(−85)8 − 2
(+7−1=2)
80.0%
8.0 / 10
100.0%
+143
–   Glass 1.7 32-bit2514+28
−28
(−94)5 − 1
(+4−0=2)
83.3%
5.0 / 6
100.0%
+140
–   Hermann 2.8 32-bit2508+26
−26
(−100)2.5 − 1.5
(+1−0=3)
62.5%
2.5 / 4
100.0%
−32
–   Jumbo 0.6.31 64-bit2469+25
−25
(−139)5 − 3
(+4−2=2)
62.5%
5.0 / 8
100.0%
−45

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Created in 2005-2013 by CCRL team
Last games added on February 27, 2021