CCRL 40/15
Downloads and Statistics
November 28, 2020
Testing summary:
Total: 1'194'035 games
played by 2'744 programs

White wins: 411'031 (34.4%)
Black wins: 303'225 (25.4%)
Draws: 479'779 (40.2%)
White score: 54.5%

Engine Details

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Show each game results
Arasan 10.2 32-bit (2480+24
−24
)Quote
Author: Jon Dart (USA) Link: Homepage
This is one of the 70 Arasan versions we tested: Compare them!
OpponentEloDiffResultsScoreLOSPerf
–   Spike 1.2 Turin2744+7
−7
(+264)5.5 − 26.5
(+1−22=9)
17.2%
5.5 / 32
0.0%
+24
–   Naum 2.0 32-bit2697+15
−15
(+217)5 − 27
(+1−23=8)
15.6%
5.0 / 32
0.0%
−41
–   Movei 00.8.438 (10 10 10)2666+11
−11
(+186)8 − 24
(+2−18=12)
25.0%
8.0 / 32
0.0%
+21
–   Alaric 7072660+11
−12
(+180)7.5 − 24.5
(+4−21=7)
23.4%
7.5 / 32
0.0%
−19
–   Delfi 5.22636+21
−21
(+156)8 − 24
(+3−19=10)
25.0%
8.0 / 32
0.0%
−16
–   NoraGrace 2.0 64-bit2623+15
−15
(+143)1.5 − 2.5
(+1−2=1)
37.5%
1.5 / 4
0.0%
+47
–   List 5.122618+18
−18
(+138)8.5 − 23.5
(+5−20=7)
26.6%
8.5 / 32
0.0%
−34
–   Schooner 1.8 64-bit2568+20
−20
(+88)2 − 0
(+2−0=0)
100.0%
2.0 / 2
0.0%
+INF
–   Capivara LK 0.09b02c 64-bit2555+21
−21
(+75)1.5 − 0.5
(+1−0=1)
75.0%
1.5 / 2
0.0%
+217
–   Crafty 22.0 32-bit2537+33
−33
(+57)11.5 − 20.5
(+7−16=9)
35.9%
11.5 / 32
0.2%
−39
–   CuckooChess 1.102531+31
−31
(+51)3.5 − 6.5
(+2−5=3)
35.0%
3.5 / 10
0.6%
−53
–   Floyd 0.8 64-bit2510+23
−23
(+30)4.5 − 5.5
(+4−5=1)
45.0%
4.5 / 10
4.0%
−7
–   Asymptote 0.3 64-bit2505+17
−17
(+25)4 − 6
(+3−5=2)
40.0%
4.0 / 10
4.7%
−52
–   Twisted Logic 20080404x2496+26
−26
(+16)8 − 9
(+7−8=2)
47.1%
8.0 / 17
18.8%
−8
–   Pepito 1.59.2 64-bit2495+17
−17
(+15)4 − 6
(+2−4=4)
40.0%
4.0 / 10
15.6%
−48
–   Delphil 3.0 64-bit2491+30
−30
(+11)4 − 6
(+3−5=2)
40.0%
4.0 / 10
27.9%
−62
–   Jumbo 0.6.51 64-bit2489+28
−28
(+9)4 − 6
(+3−5=2)
40.0%
4.0 / 10
31.0%
−59
–   DoubleCheck 3.1 32-bit2488+34
−34
(+8)7 − 3
(+7−3=0)
70.0%
7.0 / 10
35.8%
+187
–   Ghost 2.0.2 64-bit2485+18
−18
(+5)3 − 5
(+1−3=4)
37.5%
3.0 / 8
36.3%
−68
–   Jumbo 0.6.10 64-bit2483+24
−24
(+3)4 − 6
(+1−3=6)
40.0%
4.0 / 10
42.3%
−52
–   BBChess 1.3a2472+25
−25
(−8)2.5 − 1.5
(+2−1=1)
62.5%
2.5 / 4
66.0%
+84
–   Raven 0.90 64-bit2470+30
−30
(−10)5 − 5
(+3−3=4)
50.0%
5.0 / 10
70.2%
−10
–   Quark 2.352469+18
−18
(−11)2.5 − 1.5
(+1−0=3)
62.5%
2.5 / 4
76.2%
+48
–   Nemeton 1.812468+20
−20
(−12)6.5 − 5.5
(+4−3=5)
54.2%
6.5 / 12
76.5%
+12
–   Twisted Logic 20071202x2458+26
−27
(−22)10 − 6
(+8−4=4)
62.5%
10.0 / 16
88.5%
+61
–   Cyrano 0.32450+34
−34
(−30)20.5 − 17.5
(+17−14=7)
53.9%
20.5 / 38
92.4%
−2
–   Abrok 5.02445+18
−18
(−35)7 − 3
(+6−2=2)
70.0%
7.0 / 10
98.9%
+118
–   Typhoon 1.00-3482443+30
−30
(−37)3.5 − 2.5
(+3−2=1)
58.3%
3.5 / 6
97.0%
+22
–   Taltos rev118 64-bit2439+18
−18
(−41)2.5 − 3.5
(+2−3=1)
41.7%
2.5 / 6
99.6%
−102
–   Snitch 1.6.2 32-bit2437+22
−22
(−43)1.5 − 0.5
(+1−0=1)
75.0%
1.5 / 2
99.5%
+114
–   Pedone 0.4 64-bit2427+29
−29
(−53)5 − 3
(+4−2=2)
62.5%
5.0 / 8
99.7%
+29
–   NoC 4.20 64-bit2426+25
−25
(−54)7 − 5
(+6−4=2)
58.3%
7.0 / 12
99.9%
+7
–   K2 0.712418+28
−28
(−62)6 − 4
(+5−3=2)
60.0%
6.0 / 10
99.9%
+16
–   Ares 1.005.2 64-bit2412+18
−17
(−68)7 − 3
(+5−1=4)
70.0%
7.0 / 10
100.0%
+60
–   Queen 4.032409+18
−18
(−71)1.5 − 0.5
(+1−0=1)
75.0%
1.5 / 2
100.0%
+71
–   RomiChess P3k 32-bit2408+19
−19
(−72)4.5 − 1.5
(+4−1=1)
75.0%
4.5 / 6
100.0%
+118
–   Dragon 4.62405+17
−17
(−75)23.5 − 7.5
(+20−4=7)
75.8%
23.5 / 31
100.0%
+121
–   Atlas 3.14b 32-bit2401+25
−25
(−79)3 − 7
(+1−5=4)
30.0%
3.0 / 10
100.0%
−209
–   CT800 1.40 64-bit2392+28
−28
(−88)5 − 5
(+4−4=2)
50.0%
5.0 / 10
100.0%
−82
–   Waxman 20142390+20
−20
(−90)6 − 2
(+4−0=4)
75.0%
6.0 / 8
100.0%
+56
–   Horizon 4.42386+17
−17
(−94)4 − 2
(+4−2=0)
66.7%
4.0 / 6
100.0%
+51
–   Comet B682384+18
−19
(−96)0.5 − 1.5
(+0−1=1)
25.0%
0.5 / 2
100.0%
−253
–   Thor's Hammer 2.28 32-bit2383+22
−22
(−97)3.5 − 0.5
(+3−0=1)
87.5%
3.5 / 4
100.0%
+192
–   Tytan 9.32382+22
−22
(−98)3.5 − 0.5
(+3−0=1)
87.5%
3.5 / 4
100.0%
+191
–   Phalanx XXIII2365+32
−32
(−115)6.5 − 3.5
(+6−3=1)
65.0%
6.5 / 10
100.0%
+3
–   Nemeton 1.412356+25
−25
(−124)6 − 4
(+4−2=4)
60.0%
6.0 / 10
100.0%
−64
–   Isa 2.1 64-bit2351+28
−28
(−129)3.5 − 2.5
(+2−1=3)
58.3%
3.5 / 6
100.0%
−83
–   LittleThought 1.03 32-bit2340+21
−21
(−140)3 − 1
(+3−1=0)
75.0%
3.0 / 4
100.0%
+86
–   Gibbon 2.60a 64-bit2337+20
−20
(−143)5.5 − 4.5
(+2−1=7)
55.0%
5.5 / 10
100.0%
−118
–   Asterisk 0.62332+18
−18
(−148)1.5 − 0.5
(+1−0=1)
75.0%
1.5 / 2
100.0%
+9
–   nanoSzachy 3.12331+33
−33
(−149)4.5 − 1.5
(+3−0=3)
75.0%
4.5 / 6
100.0%
−1
–   GreKo 5.52311+33
−33
(−169)1.5 − 0.5
(+1−0=1)
75.0%
1.5 / 2
100.0%
−26
–   Nemeton 1.22309+26
−26
(−171)3.5 − 0.5
(+3−0=1)
87.5%
3.5 / 4
100.0%
+111
–   Cheese 1.1b2308+33
−33
(−172)1 − 1
(+0−0=2)
50.0%
1.0 / 2
100.0%
−172
–   Popochin 3.12303+34
−34
(−177)5.5 − 0.5
(+5−0=1)
91.7%
5.5 / 6
100.0%
+182
–   Chispa 4.0.32274+17
−17
(−206)1.5 − 0.5
(+1−0=1)
75.0%
1.5 / 2
100.0%
−63

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Created in 2005-2013 by CCRL team
Last games added on November 28, 2020