CCRL 40/40
Downloads and Statistics
May 18, 2019
Testing summary:
Total: 1'044'560 games
played by 2'452 programs
143157 CPU days (X2 4600+)

White wins: 363'036 (34.8%)
Black wins: 270'297 (25.9%)
Draws: 411'227 (39.4%)
White score: 54.4%

Engine Details

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Nebula 2.0 64-bit 4CPU#104‑105  (2725+21
−21
)Quote
Author: Dragan Zdravkovic Link: Homepage
This is one of the 2 Nebula versions we tested: Compare them!
OpponentEloDiffResultsScoreLOSPerf
–   Booot 6.2 64-bit 4CPU3218+15
−14
(+493)0 − 1
(+0−1=0)
0.0%
0.0 / 1
0.0%
−INF
0
–   Chiron 4 64-bit 4CPU3192+13
−13
(+467)0 − 1
(+0−1=0)
0.0%
0.0 / 1
0.0%
−INF
0
–   chess22k 1.10 64-bit 4CPU3013+22
−22
(+288)9.5 − 30.5
(+3−24=13)
23.8%
9.5 / 40
0.0%
+108
= 1 = 1 = 0 0 1 0 0 0 = 0 = 0 = = 0 = 0 0 0 0 0 0 0 0 0 0 = 0 = 0 0 0 = 0 = = 0
–   Cheng 4.39 64-bit 4CPU3009+15
−15
(+284)0.5 − 0.5
(+0−0=1)
50.0%
0.5 / 1
0.0%
+253
=
–   SmarThink 1.97 64-bit2995+16
−15
(+270)0.5 − 0.5
(+0−0=1)
50.0%
0.5 / 1
0.0%
+239
=
–   Zappa Mexico II 64-bit 4CPU2969+10
−10
(+244)0.5 − 1.5
(+0−1=1)
25.0%
0.5 / 2
0.0%
+101
0 =
–   Spark 1.0 64-bit 4CPU2969+13
−13
(+244)0.5 − 1.5
(+0−1=1)
25.0%
0.5 / 2
0.0%
+101
= 0
–   chess22k 1.10 64-bit2955+18
−18
(+230)7.5 − 34.5
(+1−28=13)
17.9%
7.5 / 42
0.0%
+3
0 0 0 = = 0 = 0 0 = 0 0 = 0 0 = = 0 = 0 0 0 0 0 = 1 0 0 0 0 0 = 0 0 0 = 0 = 0 0 = 0
–   Onno 1.2.70 64-bit 4CPU2934+19
−19
(+209)0 − 2
(+0−2=0)
0.0%
0.0 / 2
0.0%
−INF
0 0
–   EXchess 7.71b 64-bit 4CPU2932+28
−28
(+207)4 − 6
(+2−4=4)
40.0%
4.0 / 10
0.0%
+143
0 1 = 0 0 0 = = 1 =
–   Thinker 5.4d Inert 64-bit 4CPU2926+22
−23
(+201)0 − 2
(+0−2=0)
0.0%
0.0 / 2
0.0%
−INF
0 0
–   Deep Sjeng WC2008 64-bit 4CPU2926+13
−13
(+201)1 − 1
(+1−1=0)
50.0%
1.0 / 2
0.0%
+201
1 0
–   Marvin 3.2.0 64-bit 4CPU2920+21
−21
(+195)5.5 − 28.5
(+1−24=9)
16.2%
5.5 / 34
0.0%
−52
= = 0 0 = 0 0 0 = 0 0 0 0 1 0 = = 0 0 0 = 0 0 0 0 0 = 0 0 0 = 0 0 0
–   Toga II 3.0 4CPU2919+22
−22
(+194)0.5 − 1.5
(+0−1=1)
25.0%
0.5 / 2
0.0%
+36
0 =
–   Quazar 0.4 64-bit2905+10
−11
(+180)0 − 2
(+0−2=0)
0.0%
0.0 / 2
0.0%
−INF
0 0
–   Cheng4 0.36c 64-bit 4CPU2897+30
−30
(+172)2 − 2
(+1−1=2)
50.0%
2.0 / 4
0.0%
+172
0 = = 1
–   Bright 0.5c 4CPU2890+22
−23
(+165)1.5 − 0.5
(+1−0=1)
75.0%
1.5 / 2
0.0%
+322
= 1
–   MinkoChess 1.3 64-bit 4CPU2886+21
−21
(+161)0 − 2
(+0−2=0)
0.0%
0.0 / 2
0.0%
−INF
0 0
–   Tornado 4.88 64-bit 4CPU2885+26
−26
(+160)0.5 − 1.5
(+0−1=1)
25.0%
0.5 / 2
0.0%
+17
= 0
–   Scorpio 2.7.6 64-bit 4CPU2875+26
−26
(+150)1.5 − 2.5
(+1−2=1)
37.5%
1.5 / 4
0.0%
+67
0 = 1 0
–   Glaurung 2.1 64-bit 4CPU2869+18
−19
(+144)2.5 − 1.5
(+2−1=1)
62.5%
2.5 / 4
0.0%
+236
1 0 1 =
–   EXchess 7.18b 64-bit 4CPU2866+35
−36
(+141)2 − 2
(+1−1=2)
50.0%
2.0 / 4
0.0%
+141
1 = = 0
–   Gaviota 0.86 64-bit 4CPU2860+24
−24
(+135)2.5 − 3.5
(+2−3=1)
41.7%
2.5 / 6
0.0%
+67
0 0 1 = 0 1
–   Arasan 16.3 64-bit 4CPU2858+34
−34
(+133)3 − 9
(+2−8=2)
25.0%
3.0 / 12
0.0%
−61
0 = 0 0 = 1 0 0 0 0 0 1
–   Scorpio 2.7.5 64-bit 4CPU2857+36
−36
(+132)0 − 2
(+0−2=0)
0.0%
0.0 / 2
0.0%
−INF
0 0
–   Monolith 1.0 64-bit 4CPU2853+23
−23
(+128)9.5 − 22.5
(+2−15=15)
29.7%
9.5 / 32
0.0%
+1
0 = 0 = 0 1 0 = 0 = = 0 = = 0 0 1 = 0 = 0 0 0 = = = 0 0 = 0 = =
–   Nemo 1.0.1 64-bit2847+12
−12
(+122)1.5 − 0.5
(+1−0=1)
75.0%
1.5 / 2
0.0%
+264
1 =
–   Defenchess (SCTR) 1.0 64-bit2846+28
−28
(+121)0 − 1
(+0−1=0)
0.0%
0.0 / 1
0.0%
−INF
0
–   Booot 5.1.02843+10
−10
(+118)0.5 − 1.5
(+0−1=1)
25.0%
0.5 / 2
0.0%
−24
= 0
–   BugChess2 1.9 64-bit 4CPU2838+21
−21
(+113)1 − 5
(+0−4=2)
16.7%
1.0 / 6
0.0%
−118
= 0 0 = 0 0
–   Loop 13.6 (Loop 2007) 64-bit 4CPU2838+19
−19
(+113)0.5 − 1.5
(+0−1=1)
25.0%
0.5 / 2
0.0%
−44
0 =
–   Shield 2.1 64-bit 4CPU2835+24
−24
(+110)10 − 22
(+6−18=8)
31.3%
10.0 / 32
0.0%
−26
= = 0 = 0 0 0 1 1 0 0 1 0 = 0 0 1 1 0 0 0 0 0 0 0 1 = = 0 = 0 =
–   Fruit Reloaded 3.2.1 64-bit2830+13
−13
(+105)12 − 27
(+5−20=14)
30.8%
12.0 / 39
0.0%
−20
0 = 1 = 0 = = 1 0 0 = 0 = 0 0 = 0 0 = 0 1 1 0 0 0 = = 0 0 0 0 0 = = 0 1 0 = =
–   Murka 3 64-bit2824+13
−13
(+99)1 − 3
(+0−2=2)
25.0%
1.0 / 4
0.0%
−58
= 0 = 0
–   Octochess r5190 64-bit 4CPU2823+24
−24
(+98)9.5 − 14.5
(+5−10=9)
39.6%
9.5 / 24
0.0%
+28
1 0 = = = 0 = = 1 0 0 = 0 = 0 1 0 0 = 1 1 0 = 0
–   Pedone 1.1 64-bit 4CPU2819+31
−31
(+94)9.5 − 16.5
(+4−11=11)
36.5%
9.5 / 26
0.0%
+6
0 0 = 0 = 0 = 1 0 0 = = 0 = = = = = 0 0 = 0 1 0 1 1
–   Jonny 4.00 4CPU2815+25
−25
(+90)1 − 1
(+1−1=0)
50.0%
1.0 / 2
0.0%
+90
0 1
–   Pedone 1.2 64-bit 4CPU2801+39
−39
(+76)7 − 3
(+5−1=4)
70.0%
7.0 / 10
0.0%
+202
= 1 = = 1 = 0 1 1 1
–   Laser 1.0 64-bit 4CPU2798+39
−40
(+73)7 − 11
(+4−8=6)
38.9%
7.0 / 18
0.1%
−4
1 0 = 0 0 0 0 1 0 = 0 = = 1 0 1 = =
–   Texel 1.01 64-bit2787+21
−21
(+62)1 − 1
(+0−0=2)
50.0%
1.0 / 2
0.0%
+62
= =
–   Counter 3.1 64-bit2782+20
−20
(+57)11 − 21
(+5−15=12)
34.4%
11.0 / 32
0.0%
−42
0 0 = = = 1 = 0 0 = 0 0 0 0 = = 0 1 0 1 0 = = 0 0 1 0 0 = 1 = =
–   RuyDos 1.0.27 64-bit2763+23
−23
(+38)0 − 1
(+0−1=0)
0.0%
0.0 / 1
1.0%
−INF
0
–   Ethereal 8.28 64-bit2745+29
−29
(+20)0 − 1
(+0−1=0)
0.0%
0.0 / 1
13.8%
−INF
0
–   Alfil 13.1 64-bit 4CPU2743+28
−28
(+18)7.5 − 12.5
(+4−9=7)
37.5%
7.5 / 20
15.7%
−66
= 0 = 1 = = 0 0 0 1 0 = 0 1 0 1 = = 0 0
–   Chess Tiger 2007.12704+10
−10
(−21)0.5 − 0.5
(+0−0=1)
50.0%
0.5 / 1
95.9%
+9
=
–   Igel 1.4.1 64-bit 4CPU2700+28
−28
(−25)16 − 16
(+11−11=10)
50.0%
16.0 / 32
92.0%
−26
= 1 0 1 0 = = 1 0 = 1 = = = 1 1 0 0 1 0 0 1 = 1 0 = 1 = 0 1 0 0
–   Hamsters 0.7.1 4CPU2686+32
−32
(−39)8.5 − 5.5
(+5−2=7)
60.7%
8.5 / 14
97.7%
+25
0 0 = = = = 1 1 = = 1 1 = 1
–   RedQueen 1.1.98 64-bit 4CPU2683+27
−28
(−42)15 − 19
(+9−13=12)
44.1%
15.0 / 34
99.2%
−81
1 = 0 1 0 0 0 = 1 1 1 = = 1 0 0 = 1 0 0 0 0 = 1 = = 0 = 0 0 1 = = =
–   ECE X3 64-bit 4CPU2679+23
−24
(−46)28.5 − 17.5
(+23−12=11)
62.0%
28.5 / 46
99.8%
+39
= = 1 = 1 = 1 1 = 0 0 1 = = 1 1 1 1 1 0 0 1 1 1 1 = 0 1 0 1 1 1 0 0 0 = = 0 0 0 = 1 1 1 1 1
–   Cheese 1.7 64-bit2678+21
−21
(−47)3.5 − 0.5
(+3−0=1)
87.5%
3.5 / 4
99.9%
+236
1 1 = 1
–   Pharaon 3.5.1 4CPU2673+26
−26
(−52)1.5 − 2.5
(+1−2=1)
37.5%
1.5 / 4
99.9%
−147
0 1 = 0
–   Jellyfish 1.1 64-bit 4CPU2670+31
−31
(−55)17.5 − 16.5
(+8−7=19)
51.5%
17.5 / 34
99.8%
−45
= 1 0 = = = 0 = 1 = 0 = = 1 = = 0 1 0 1 = = 1 = 1 = 0 = 1 = = = 0 =
–   RedQueen 1.1.97 64-bit 4CPU2662+22
−22
(−63)29.5 − 20.5
(+19−10=21)
59.0%
29.5 / 50
100.0%
−6
= 1 = 1 0 = = 1 0 1 1 1 1 = 0 = 0 1 = 1 = = = = 0 0 1 = = 1 1 = 1 = 1 1 0 = = = = 0 1 = 1 0 1 = 1 0
–   Ghost 3.1 64-bit 4CPU2652+30
−30
(−73)22 − 10
(+18−6=8)
68.8%
22.0 / 32
100.0%
+62
= 1 1 0 1 1 1 1 1 = = = 1 1 0 0 1 1 0 1 = 1 = 1 1 0 1 1 0 = = 1
–   Arminius 2015-08-06 64-bit 4CPU2650+33
−33
(−75)16.5 − 18.5
(+8−10=17)
47.1%
16.5 / 35
100.0%
−90
0 = = 0 = 1 0 = 1 = 1 1 0 0 1 = 0 = 1 = 0 = = 1 = = = 0 = = 0 = = 0 1
–   Fridolin 2.00 64-bit 4CPU2588+34
−34
(−137)21.5 − 8.5
(+17−4=9)
71.7%
21.5 / 30
100.0%
+10
= 1 = 0 1 0 0 = 1 1 = 1 1 1 = 1 = 1 1 1 1 0 = = 1 = 1 1 1 1
–   Delphil 3.2 64-bit 4CPU2556+32
−32
(−169)2 − 2
(+1−1=2)
50.0%
2.0 / 4
100.0%
−169
1 = = 0
–   Jazz 840 64-bit 4CPU2553+20
−20
(−172)26 − 6
(+22−2=8)
81.3%
26.0 / 32
100.0%
+57
1 = 0 = 1 1 0 1 1 1 1 1 = 1 1 1 1 1 1 = = 1 1 1 = = 1 1 1 1 1 =
–   Nemeton 1.8 4CPU2529+27
−27
(−196)25.5 − 6.5
(+21−2=9)
79.7%
25.5 / 32
100.0%
+17
1 1 = = = 1 1 1 1 1 1 0 1 0 1 1 1 1 1 = = = 1 = = 1 1 1 = 1 1 1
–   Myrddin 0.87 64-bit 4CPU2483+35
−35
(−242)3.5 − 0.5
(+3−0=1)
87.5%
3.5 / 4
100.0%
+40
1 1 1 =
–   Quark 2.352467+18
−18
(−258)1 − 0
(+1−0=0)
100.0%
1.0 / 1
100.0%
+INF
1

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Created in 2005-2013 by CCRL team
Last games added on May 18, 2019