CCRL 40/15
Downloads and Statistics
March 6, 2021
Testing summary:
Total: 1'223'030 games
played by 2'799 programs

White wins: 420'040 (34.3%)
Black wins: 308'879 (25.3%)
Draws: 494'111 (40.4%)
White score: 54.5%

Engine Details

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Arasan 11.3 32-bit (2501+33
−34
)Quote
Author: Jon Dart (USA) Link: Homepage
This is one of the 71 Arasan versions we tested: Compare them!
OpponentEloDiffResultsScoreLOSPerf
–   Chessmaster 11 Archangel2702+19
−19
(+201)0 − 2
(+0−2=0)
0.0%
0.0 / 2
0.0%
−INF
0 0
–   Movei 00.8.438 (10 10 10)2666+11
−11
(+165)0 − 2
(+0−2=0)
0.0%
0.0 / 2
0.0%
−INF
0 0
–   CM10th Xperience2661+13
−13
(+160)1 − 7
(+1−7=0)
12.5%
1.0 / 8
0.0%
−222
0 0 0 0 0 0 1 0
–   Glaurung 1.0.2 32-bit2635+17
−17
(+134)2.5 − 6.5
(+0−4=5)
27.8%
2.5 / 9
0.0%
+10
= = = 0 = 0 0 0 =
–   CM10th Default2631+15
−15
(+130)3 − 6
(+2−5=2)
33.3%
3.0 / 9
0.0%
+5
= 0 0 = 1 0 0 0 1
–   Bison 9.62619+23
−23
(+118)3 − 1
(+3−1=0)
75.0%
3.0 / 4
0.0%
+352
1 0 1 1
–   Hamsters 0.7.12618+14
−13
(+117)1 − 1
(+0−0=2)
50.0%
1.0 / 2
0.0%
+117
= =
–   ProDeo 1.62618+20
−20
(+117)0 − 2
(+0−2=0)
0.0%
0.0 / 2
0.0%
−INF
0 0
–   Pharaon 3.5.12614+13
−12
(+113)0 − 2
(+0−2=0)
0.0%
0.0 / 2
0.0%
−INF
0 0
–   Naum 1.91 32-bit2606+15
−15
(+105)3 − 7
(+2−6=2)
30.0%
3.0 / 10
0.0%
−40
0 0 0 1 1 0 0 = 0 =
–   The Baron 2.23 32-bit2595+17
−17
(+94)0.5 − 1.5
(+0−1=1)
25.0%
0.5 / 2
0.0%
−62
0 =
–   Chronos 1.9.62584+26
−26
(+83)2.5 − 2.5
(+1−1=3)
50.0%
2.5 / 5
0.0%
+90
= = 1 = 0
–   Critter 0.40 32-bit2577+32
−32
(+76)3.5 − 6.5
(+2−5=3)
35.0%
3.5 / 10
0.1%
−24
= 0 1 0 0 = 0 1 0 =
–   Crafty 22.10 32-bit2573+32
−32
(+72)3.5 − 6.5
(+2−5=3)
35.0%
3.5 / 10
0.1%
−30
0 0 1 0 = 0 = 0 1 =
–   SOS 5.12564+13
−13
(+63)2.5 − 1.5
(+2−1=1)
62.5%
2.5 / 4
0.0%
+145
0 1 = 1
–   Chronos 1.9.52554+32
−32
(+53)1 − 1
(+0−0=2)
50.0%
1.0 / 2
1.2%
+53
= =
–   Tornado 2.22552+23
−23
(+51)1 − 3
(+1−3=0)
25.0%
1.0 / 4
0.6%
−174
0 0 1 0
–   Ufim 8.022544+12
−12
(+43)0 − 2
(+0−2=0)
0.0%
0.0 / 2
0.9%
−INF
0 0
–   AnMon 5.662530+21
−21
(+29)4.5 − 7.5
(+3−6=3)
37.5%
4.5 / 12
7.0%
−57
1 0 0 = 0 = 1 0 0 = 1 0
–   DanaSah 4.242527+17
−17
(+26)7.5 − 4.5
(+4−1=7)
62.5%
7.5 / 12
8.3%
+94
= = 1 1 = = = 0 = 1 = 1
–   GarboChess 2.20 32-bit2523+17
−17
(+22)4.5 − 3.5
(+3−2=3)
56.3%
4.5 / 8
12.4%
+69
0 = 1 = 1 0 1 =
–   Brutus 7.02b2516+19
−18
(+15)5 − 9
(+3−7=4)
35.7%
5.0 / 14
22.6%
−86
0 1 1 = 1 0 0 = = 0 0 0 = 0
–   Nimzo 82514+27
−28
(+13)0.5 − 1.5
(+0−1=1)
25.0%
0.5 / 2
28.5%
−129
= 0
–   Hamsters 0.42508+31
−31
(+7)4 − 6
(+3−5=2)
40.0%
4.0 / 10
37.5%
−66
0 = 1 1 1 0 0 0 = 0
–   Little Goliath Evolution 3.122508+18
−18
(+7)0.5 − 1.5
(+0−1=1)
25.0%
0.5 / 2
36.6%
−135
0 =
–   Tao 5.62503+16
−16
(+2)1.5 − 0.5
(+1−0=1)
75.0%
1.5 / 2
46.7%
+158
1 =
–   Hermann 2.4 32-bit2501+23
−23
(0)5 − 7
(+3−5=4)
41.7%
5.0 / 12
49.5%
−55
0 1 0 0 = 1 1 = 0 = 0 =
–   N2 0.12490+23
−23
(−11)6.5 − 3.5
(+6−3=1)
65.0%
6.5 / 10
70.1%
+107
0 1 1 0 1 1 1 0 = 1
–   Yace 0.99.872488+16
−16
(−13)3 − 1
(+2−0=2)
75.0%
3.0 / 4
75.5%
+143
= = 1 1
–   Zurichess Geneva 64-bit2484+26
−26
(−17)3.5 − 4.5
(+1−2=5)
43.8%
3.5 / 8
78.3%
−52
0 1 = = = = 0 =
–   Pepito 1.59 32-bit2482+24
−24
(−19)2 − 0
(+2−0=0)
100.0%
2.0 / 2
82.3%
+INF
1 1
–   Rotor 0.42481+18
−18
(−20)2 − 2
(+1−1=2)
50.0%
2.0 / 4
85.2%
−30
= = 0 1
–   Cerebro 3.03d2481+17
−17
(−20)5.5 − 2.5
(+4−1=3)
68.8%
5.5 / 8
85.5%
+100
0 1 = 1 = 1 = 1
–   Matacz 1.42479+16
−16
(−22)2 − 2
(+1−1=2)
50.0%
2.0 / 4
87.6%
−22
= = 0 1
–   Anatoli 0.35k2475+16
−16
(−26)5 − 5
(+3−3=4)
50.0%
5.0 / 10
91.4%
−26
1 0 = 0 1 = = = 1 0
–   Amyan 1.5972474+21
−21
(−27)1.5 − 0.5
(+1−0=1)
75.0%
1.5 / 2
91.2%
+129
1 =
–   BBChess 1.3b2474+23
−23
(−27)3.5 − 6.5
(+1−4=5)
35.0%
3.5 / 10
90.7%
−116
= 0 0 = = 0 = 0 1 =
–   Lozza 1.18 64-bit2473+15
−15
(−28)4 − 4
(+3−3=2)
50.0%
4.0 / 8
93.6%
−34
1 1 0 = 1 = 0 0
–   Bumblebee 1.0 64-bit2467+21
−21
(−34)7 − 3
(+5−1=4)
70.0%
7.0 / 10
95.8%
+94
= = 1 0 1 1 = = 1 1
–   Counter 1.12457+23
−23
(−44)4.5 − 1.5
(+3−0=3)
75.0%
4.5 / 6
98.5%
+107
1 1 = = = 1
–   Bruja 1.9.1 32-bit2445+24
−24
(−56)1 − 1
(+1−1=0)
50.0%
1.0 / 2
99.6%
−56
1 0
–   Bearded N44.5 64-bit2441+20
−20
(−60)4 − 2
(+3−1=2)
66.7%
4.0 / 6
99.9%
+50
0 1 1 = 1 =
–   Homer 2.012430+21
−20
(−71)1 − 1
(+1−1=0)
50.0%
1.0 / 2
100.0%
−71
0 1
–   Pupsi2 0.072429+21
−21
(−72)1.5 − 2.5
(+0−1=3)
37.5%
1.5 / 4
100.0%
−139
= 0 = =
–   nanoSzachy 3.42408+23
−22
(−93)2 − 0
(+2−0=0)
100.0%
2.0 / 2
100.0%
+INF
1 1
–   Amy 0.87b2403+24
−24
(−98)1 − 1
(+1−1=0)
50.0%
1.0 / 2
100.0%
−98
0 1
–   Maverick 0.60 64-bit2397+33
−33
(−104)5 − 1
(+5−1=0)
83.3%
5.0 / 6
100.0%
+222
1 1 1 0 1 1
–   Sorgenkind 0.42389+15
−14
(−112)2 − 0
(+2−0=0)
100.0%
2.0 / 2
100.0%
+INF
1 1
–   Sage 3.532387+18
−18
(−114)2 − 0
(+2−0=0)
100.0%
2.0 / 2
100.0%
+INF
1 1
–   GreKo 6.302379+33
−33
(−122)2 − 0
(+2−0=0)
100.0%
2.0 / 2
100.0%
+INF
1 1
–   Isa 2.0.64 64-bit2364+16
−16
(−137)3 − 1
(+3−1=0)
75.0%
3.0 / 4
100.0%
+97
1 0 1 1
–   Waxman 20152357+24
−24
(−144)4.5 − 5.5
(+3−4=3)
45.0%
4.5 / 10
100.0%
−176
1 0 1 = = 1 0 0 = 0
–   Philou 2.7.02356+33
−33
(−145)2 − 0
(+2−0=0)
100.0%
2.0 / 2
100.0%
+INF
1 1
–   Asymptote 0.2.0 64-bit2315+25
−25
(−186)4.5 − 1.5
(+4−1=1)
75.0%
4.5 / 6
100.0%
+9
= 1 1 1 0 1

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Created in 2005-2013 by CCRL team
Last games added on March 6, 2021