CCRL 40/15
Downloads and Statistics
April 18, 2021
Testing summary:
Total: 1'237'253 games
played by 2'822 programs

White wins: 424'164 (34.3%)
Black wins: 311'650 (25.2%)
Draws: 501'439 (40.5%)
White score: 54.5%

Engine Details

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Arasan 10.2 32-bit (2479+23
−23
)Quote
Author: Jon Dart (USA) Link: Homepage
This is one of the 72 Arasan versions we tested: Compare them!
OpponentEloDiffResultsScoreLOSPerf
–   Spike 1.2 Turin2745+7
−7
(+266)5.5 − 26.5
(+1−22=9)
17.2%
5.5 / 32
0.0%
+26
0 = 0 0 0 = = = 0 0 0 0 0 1 0 0 0 0 0 = 0 0 = = 0 0 0 = = 0 0 0
–   Naum 2.0 32-bit2697+15
−15
(+218)5 − 27
(+1−23=8)
15.6%
5.0 / 32
0.0%
−40
0 0 0 = 0 0 0 0 0 0 0 = 0 0 0 0 0 = 0 0 0 1 = 0 0 0 = 0 = = 0 =
–   Movei 00.8.438 (10 10 10)2666+11
−11
(+187)8 − 24
(+2−18=12)
25.0%
8.0 / 32
0.0%
+22
0 = 0 = = 0 0 = 0 = 0 = = 0 = 0 0 0 0 0 = = = 0 0 0 = 1 1 0 0 0
–   Alaric 7072661+11
−11
(+182)7.5 − 24.5
(+4−21=7)
23.4%
7.5 / 32
0.0%
−17
1 0 = 0 0 1 1 0 0 0 = 0 = 0 0 0 = 0 = = 0 0 0 0 0 0 0 0 1 = 0 0
–   Delfi 5.22636+21
−21
(+157)8 − 24
(+3−19=10)
25.0%
8.0 / 32
0.0%
−15
0 0 0 0 = 0 0 = 0 0 1 0 = 1 0 = 0 0 0 0 0 1 0 0 = = = 0 0 = = =
–   NoraGrace 2.0 64-bit2623+15
−15
(+144)1.5 − 2.5
(+1−2=1)
37.5%
1.5 / 4
0.0%
+48
0 0 1 =
–   List 5.122618+18
−18
(+139)8.5 − 23.5
(+5−20=7)
26.6%
8.5 / 32
0.0%
−33
1 0 0 0 = 1 = 0 0 0 1 0 0 = 0 = 0 0 1 0 = 0 0 = 1 = 0 0 0 0 0 0
–   Drofa 2.1.0 64-bit2583+30
−30
(+104)2.5 − 3.5
(+1−2=3)
41.7%
2.5 / 6
0.0%
+51
= = 1 0 0 =
–   Schooner 1.8 64-bit2568+20
−20
(+89)2 − 0
(+2−0=0)
100.0%
2.0 / 2
0.0%
+INF
1 1
–   Capivara LK 0.09b02c 64-bit2555+21
−21
(+76)1.5 − 0.5
(+1−0=1)
75.0%
1.5 / 2
0.0%
+218
1 =
–   Supernova 2.2.1 64-bit2539+29
−29
(+60)4.5 − 11.5
(+3−10=3)
28.1%
4.5 / 16
0.1%
−104
= 1 0 0 1 0 0 0 = = 0 0 0 0 0 1
–   Crafty 22.0 32-bit2537+33
−33
(+58)11.5 − 20.5
(+7−16=9)
35.9%
11.5 / 32
0.2%
−38
= = 0 1 0 0 0 0 0 1 = 0 0 0 0 0 1 = 0 0 = 0 1 0 0 1 1 1 = = = =
–   CuckooChess 1.102531+31
−31
(+52)3.5 − 6.5
(+2−5=3)
35.0%
3.5 / 10
0.4%
−52
0 = 0 = 1 0 0 0 = 1
–   Floyd 0.8 64-bit2510+23
−23
(+31)4.5 − 5.5
(+4−5=1)
45.0%
4.5 / 10
3.0%
−6
1 0 = 0 1 1 0 0 0 1
–   Asymptote 0.3 64-bit2505+17
−17
(+26)4 − 6
(+3−5=2)
40.0%
4.0 / 10
3.7%
−51
0 1 0 0 0 = 1 = 0 1
–   Twisted Logic 20080404x2496+26
−26
(+17)8 − 9
(+7−8=2)
47.1%
8.0 / 17
16.3%
−7
1 1 1 0 0 = 1 0 0 0 0 1 0 1 1 = 0
–   Pepito 1.59.2 64-bit2495+17
−17
(+16)4 − 6
(+2−4=4)
40.0%
4.0 / 10
12.7%
−47
= = = 0 1 = 0 0 0 1
–   Delphil 3.0 64-bit2491+30
−30
(+12)4 − 6
(+3−5=2)
40.0%
4.0 / 10
25.5%
−61
= = 0 0 0 0 0 1 1 1
–   Jumbo 0.6.51 64-bit2489+28
−28
(+10)4 − 6
(+3−5=2)
40.0%
4.0 / 10
28.7%
−58
1 0 0 1 = 0 = 1 0 0
–   DoubleCheck 3.1 32-bit2488+34
−34
(+9)7 − 3
(+7−3=0)
70.0%
7.0 / 10
33.3%
+188
0 0 1 1 1 1 0 1 1 1
–   Ghost 2.0.2 64-bit2485+18
−18
(+6)3 − 5
(+1−3=4)
37.5%
3.0 / 8
32.1%
−67
0 = = 0 = 1 0 =
–   Jumbo 0.6.10 64-bit2483+24
−24
(+4)4 − 6
(+1−3=6)
40.0%
4.0 / 10
39.3%
−51
0 = = = 1 0 = 0 = =
–   Waxman 20202478+31
−31
(−1)4 − 6
(+3−5=2)
40.0%
4.0 / 10
51.0%
−74
= 0 1 1 0 = 0 0 0 1
–   BBChess 1.3a2472+25
−25
(−7)2.5 − 1.5
(+2−1=1)
62.5%
2.5 / 4
63.5%
+85
1 1 = 0
–   Raven 0.90 64-bit2469+30
−30
(−10)5 − 5
(+3−3=4)
50.0%
5.0 / 10
68.7%
−10
0 0 = 1 1 = 0 1 = =
–   Quark 2.352469+18
−18
(−10)2.5 − 1.5
(+1−0=3)
62.5%
2.5 / 4
73.9%
+49
1 = = =
–   Nemeton 1.812464+18
−18
(−15)6.5 − 5.5
(+4−3=5)
54.2%
6.5 / 12
82.5%
+9
1 1 1 = 0 = 0 1 = 0 = =
–   Twisted Logic 20071202x2458+26
−27
(−21)10 − 6
(+8−4=4)
62.5%
10.0 / 16
87.2%
+62
1 0 1 = 1 = 1 0 1 1 0 = 1 1 0 =
–   Cyrano 0.32450+34
−34
(−29)20.5 − 17.5
(+17−14=7)
53.9%
20.5 / 38
91.7%
−1
= = = 0 1 1 1 0 1 1 0 0 1 1 1 1 0 0 0 0 1 1 0 0 1 0 1 0 1 = = 0 1 1 = = 1 0
–   Abrok 5.02445+18
−18
(−34)7 − 3
(+6−2=2)
70.0%
7.0 / 10
98.9%
+119
0 1 = 1 1 0 1 1 = 1
–   Typhoon 1.00-3482444+30
−30
(−35)3.5 − 2.5
(+3−2=1)
58.3%
3.5 / 6
96.4%
+24
= 1 1 0 1 0
–   Taltos rev118 64-bit2438+18
−18
(−41)2.5 − 3.5
(+2−3=1)
41.7%
2.5 / 6
99.6%
−102
= 0 1 0 1 0
–   Snitch 1.6.2 32-bit2437+22
−22
(−42)1.5 − 0.5
(+1−0=1)
75.0%
1.5 / 2
99.4%
+115
= 1
–   Pedone 0.4 64-bit2427+29
−29
(−52)5 − 3
(+4−2=2)
62.5%
5.0 / 8
99.7%
+30
0 = 1 1 0 1 1 =
–   NoC 4.20 64-bit2423+22
−22
(−56)7 − 5
(+6−4=2)
58.3%
7.0 / 12
100.0%
+5
0 = 0 1 1 1 = 1 0 1 0 1
–   K2 0.712419+28
−28
(−60)6 − 4
(+5−3=2)
60.0%
6.0 / 10
99.9%
+18
= 0 0 1 = 1 1 1 1 0
–   Ares 1.005.2 64-bit2412+17
−17
(−67)7 − 3
(+5−1=4)
70.0%
7.0 / 10
100.0%
+61
1 1 = = 1 = 1 0 = 1
–   Queen 4.032410+18
−18
(−69)1.5 − 0.5
(+1−0=1)
75.0%
1.5 / 2
100.0%
+73
1 =
–   RomiChess P3k 32-bit2408+19
−19
(−71)4.5 − 1.5
(+4−1=1)
75.0%
4.5 / 6
100.0%
+119
1 = 1 0 1 1
–   Dragon 4.62405+17
−17
(−74)23.5 − 7.5
(+20−4=7)
75.8%
23.5 / 31
100.0%
+122
1 = 1 = 0 1 1 1 1 1 = 1 1 = 1 1 1 = 1 1 1 = 0 1 0 0 1 1 1 1 =
–   Atlas 3.14b 32-bit2401+25
−25
(−78)3 − 7
(+1−5=4)
30.0%
3.0 / 10
100.0%
−208
0 0 0 1 0 = = = 0 =
–   CT800 1.40 64-bit2392+28
−28
(−87)5 − 5
(+4−4=2)
50.0%
5.0 / 10
100.0%
−81
1 0 0 1 0 0 = 1 = 1
–   Waxman 20142391+20
−20
(−88)6 − 2
(+4−0=4)
75.0%
6.0 / 8
100.0%
+58
1 1 1 = 1 = = =
–   CT800 1.41 64-bit2387+29
−29
(−92)8 − 2
(+6−0=4)
80.0%
8.0 / 10
100.0%
+100
1 1 1 = 1 = 1 1 = =
–   Horizon 4.42386+17
−17
(−93)4 − 2
(+4−2=0)
66.7%
4.0 / 6
100.0%
+52
0 1 1 1 0 1
–   Tytan 9.32384+22
−22
(−95)3.5 − 0.5
(+3−0=1)
87.5%
3.5 / 4
100.0%
+194
1 1 = 1
–   Comet B682384+18
−19
(−95)0.5 − 1.5
(+0−1=1)
25.0%
0.5 / 2
100.0%
−252
= 0
–   Thor's Hammer 2.28 32-bit2383+22
−22
(−96)3.5 − 0.5
(+3−0=1)
87.5%
3.5 / 4
100.0%
+193
1 = 1 1
–   Phalanx XXIII2365+32
−32
(−114)6.5 − 3.5
(+6−3=1)
65.0%
6.5 / 10
100.0%
+4
1 0 1 1 1 1 0 = 0 1
–   Nemeton 1.412356+25
−25
(−123)6 − 4
(+4−2=4)
60.0%
6.0 / 10
100.0%
−63
= = 0 1 1 = 1 = 1 0
–   Isa 2.1 64-bit2352+28
−28
(−127)3.5 − 2.5
(+2−1=3)
58.3%
3.5 / 6
100.0%
−81
= = 1 1 0 =
–   LittleThought 1.03 32-bit2340+21
−21
(−139)3 − 1
(+3−1=0)
75.0%
3.0 / 4
100.0%
+87
1 1 1 0
–   Gibbon 2.60a 64-bit2337+20
−20
(−142)5.5 − 4.5
(+2−1=7)
55.0%
5.5 / 10
100.0%
−117
= = 1 = = = 1 = = 0
–   Asterisk 0.62332+18
−18
(−147)1.5 − 0.5
(+1−0=1)
75.0%
1.5 / 2
100.0%
+10
= 1
–   nanoSzachy 3.12331+33
−33
(−148)4.5 − 1.5
(+3−0=3)
75.0%
4.5 / 6
100.0%
0
1 = 1 = = 1
–   GreKo 5.52312+33
−33
(−167)1.5 − 0.5
(+1−0=1)
75.0%
1.5 / 2
100.0%
−24
= 1
–   Cheese 1.1b2309+33
−33
(−170)1 − 1
(+0−0=2)
50.0%
1.0 / 2
100.0%
−170
= =
–   Nemeton 1.22309+26
−26
(−170)3.5 − 0.5
(+3−0=1)
87.5%
3.5 / 4
100.0%
+112
1 = 1 1
–   Popochin 3.12304+34
−34
(−175)5.5 − 0.5
(+5−0=1)
91.7%
5.5 / 6
100.0%
+184
1 1 = 1 1 1
–   Chispa 4.0.32274+17
−17
(−205)1.5 − 0.5
(+1−0=1)
75.0%
1.5 / 2
100.0%
−62
1 =

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Created in 2005-2013 by CCRL team
Last games added on April 18, 2021