CCRL 40/40
Downloads and Statistics
April 13, 2019
Testing summary:
Total: 1'025'488 games
played by 2'421 programs
140710 CPU days (X2 4600+)

White wins: 356'173 (34.7%)
Black wins: 265'010 (25.8%)
Draws: 404'305 (39.4%)
White score: 54.4%

Engine Details

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Show each game results
Scorpio 1.7 (2604+32
−32
)Quote
Author: Daniel Shawul (Ethiopia) Link: WBEC
This is one of the 32 Scorpio versions we tested: Compare them!
OpponentEloDiffResultsScoreLOSPerf
–   Rybka 1.2 32-bit2870+18
−18
(+266)0 − 2
(+0−2=0)
0.0%
0.0 / 2
0.0%
−INF
0 0
–   Rybka 1.1 32-bit2857+18
−18
(+253)0 − 1
(+0−1=0)
0.0%
0.0 / 1
0.0%
−INF
0
–   Naum 2.2 32-bit2794+16
−16
(+190)1 − 1
(+0−0=2)
50.0%
1.0 / 2
0.0%
+190
= =
–   Toga II 1.3.12790+11
−12
(+186)0.5 − 2.5
(+0−2=1)
16.7%
0.5 / 3
0.0%
−31
0 = 0
–   Fruit 2.3.12786+14
−14
(+182)2 − 0
(+2−0=0)
100.0%
2.0 / 2
0.0%
+INF
1 1
–   Loop 13.5 32-bit2777+27
−27
(+173)0 − 2
(+0−2=0)
0.0%
0.0 / 2
0.0%
−INF
0 0
–   Fruit 05/11/032774+20
−20
(+170)0.5 − 1.5
(+0−1=1)
25.0%
0.5 / 2
0.0%
+27
= 0
–   Shredder 102771+13
−13
(+167)0 − 2
(+0−2=0)
0.0%
0.0 / 2
0.0%
−INF
0 0
–   Hiarcs 11.22770+19
−19
(+166)1 − 1
(+1−1=0)
50.0%
1.0 / 2
0.0%
+166
1 0
–   Strelka 1.8 32-bit2769+19
−19
(+165)1 − 1
(+0−0=2)
50.0%
1.0 / 2
0.0%
+165
= =
–   Toga II 1.3.42767+28
−28
(+163)0 − 2
(+0−2=0)
0.0%
0.0 / 2
0.0%
−INF
0 0
–   Toga II 1.2.1a 32-bit2760+12
−12
(+156)0.5 − 0.5
(+0−0=1)
50.0%
0.5 / 1
0.0%
+125
=
–   Hiarcs X54 Hypermodern 32-bit2756+29
−29
(+152)0.5 − 0.5
(+0−0=1)
50.0%
0.5 / 1
0.0%
+121
=
–   Hiarcs X502744+19
−19
(+140)2 − 1
(+1−0=2)
66.7%
2.0 / 3
0.0%
+235
= 1 =
–   Fruit 2.2.12743+14
−13
(+139)1 − 1
(+0−0=2)
50.0%
1.0 / 2
0.0%
+139
= =
–   Toga II 1.2 32-bit2735+25
−25
(+131)0 − 1
(+0−1=0)
0.0%
0.0 / 1
0.0%
−INF
0
–   Toga II 1.1a 32-bit2732+16
−16
(+128)0 − 1
(+0−1=0)
0.0%
0.0 / 1
0.0%
−INF
0
–   Shredder 92726+17
−17
(+122)0 − 1
(+0−1=0)
0.0%
0.0 / 1
0.0%
−INF
0
–   Devel 2.00002723+16
−16
(+119)2 − 8
(+1−7=2)
20.0%
2.0 / 10
0.0%
−113
0 1 0 0 0 = 0 = 0 0
–   Hiarcs 10 Hypermodern2718+20
−20
(+114)0 − 1
(+0−1=0)
0.0%
0.0 / 1
0.0%
−INF
0
–   Fritz 8 Bilbao2700+28
−28
(+96)0.5 − 0.5
(+0−0=1)
50.0%
0.5 / 1
0.0%
+65
=
–   Glaurung 2 epsilon/5 32-bit2697+27
−27
(+93)0.5 − 1.5
(+0−1=1)
25.0%
0.5 / 2
0.0%
−63
= 0
–   Fruit 2.12695+25
−25
(+91)1 − 2
(+0−1=2)
33.3%
1.0 / 3
0.0%
+8
= = 0
–   Spike 1.12689+15
−15
(+85)3.5 − 2.5
(+2−1=3)
58.3%
3.5 / 6
0.0%
+143
1 = 0 = = 1
–   Junior 92677+17
−17
(+73)0 − 1
(+0−1=0)
0.0%
0.0 / 1
0.0%
−INF
0
–   Zap!Chess Paderborn SE 32-bit2670+34
−34
(+66)1 − 0
(+1−0=0)
100.0%
1.0 / 1
0.3%
+INF
1
–   Dirty 25Aug2011 32-bit2668+23
−23
(+64)6 − 10
(+2−6=8)
37.5%
6.0 / 16
0.1%
−7
= 0 = 0 1 0 0 = = = = 1 0 0 = =
–   SmarThink 1.00 32-bit2666+15
−15
(+62)0.5 − 1.5
(+0−1=1)
25.0%
0.5 / 2
0.0%
−117
= 0
–   LoopList 6.002665+25
−25
(+61)0 − 1
(+0−1=0)
0.0%
0.0 / 1
0.2%
−INF
0
–   Ktulu 7.52664+15
−16
(+60)0 − 2
(+0−2=0)
0.0%
0.0 / 2
0.1%
−INF
0 0
–   Glaurung 1.2.1 Crusader 32-bit2663+32
−32
(+59)0 − 1
(+0−1=0)
0.0%
0.0 / 1
0.5%
−INF
0
–   Alaric 7072661+12
−11
(+57)0.5 − 1.5
(+0−1=1)
25.0%
0.5 / 2
0.1%
−85
0 =
–   CM10th Xperience2661+13
−13
(+57)0 − 2
(+0−2=0)
0.0%
0.0 / 2
0.1%
−INF
0 0
–   CM10th Paralyse2652+15
−15
(+48)1.5 − 0.5
(+1−0=1)
75.0%
1.5 / 2
0.4%
+204
1 =
–   GreKo 2018.02 64-bit2649+24
−24
(+45)3 − 9
(+2−8=2)
25.0%
3.0 / 12
1.3%
−149
1 0 0 0 0 = 1 0 0 0 = 0
–   CM10th Ogre2645+23
−23
(+41)1.5 − 1.5
(+0−0=3)
50.0%
1.5 / 3
2.0%
+51
= = =
–   CM10th Magic II2645+16
−16
(+41)0.5 − 0.5
(+0−0=1)
50.0%
0.5 / 1
1.4%
+71
=
–   CM10th Guardian2639+26
−26
(+35)1.5 − 0.5
(+1−0=1)
75.0%
1.5 / 2
5.0%
+191
1 =
–   CM10th Pestilence2639+25
−25
(+35)4 − 4
(+2−2=4)
50.0%
4.0 / 8
4.5%
+35
= 0 1 = 0 = = 1
–   Slow Chess Blitz WV2.12638+11
−11
(+34)3 − 4
(+1−2=4)
42.9%
3.0 / 7
2.8%
−3
0 = = 0 1 = =
–   Glaurung 1.0.2 32-bit2635+17
−17
(+31)2 − 2
(+1−1=2)
50.0%
2.0 / 4
4.9%
+41
= 1 = 0
–   Chess Tiger 15 Gambit2634+33
−33
(+30)0.5 − 0.5
(+0−0=1)
50.0%
0.5 / 1
10.1%
0
=
–   CM10th Warrior2634+25
−25
(+30)0.5 − 1.5
(+0−1=1)
25.0%
0.5 / 2
7.8%
−126
= 0
–   Gandalf 62634+12
−12
(+30)0.5 − 1.5
(+0−1=1)
25.0%
0.5 / 2
4.6%
−112
= 0
–   CM10th Default2633+15
−15
(+29)3 − 1
(+2−0=2)
75.0%
3.0 / 4
5.8%
+178
= = 1 1
–   Chess Tiger 2007 Gambit2629+29
−29
(+25)0.5 − 1.5
(+0−1=1)
25.0%
0.5 / 2
13.3%
−131
= 0
–   Delfi 5.12629+25
−26
(+25)1 − 1
(+0−0=2)
50.0%
1.0 / 2
11.9%
+25
= =
–   Glaurung 1.1 32-bit2626+33
−33
(+22)5 − 3
(+4−2=2)
62.5%
5.0 / 8
17.2%
+108
= 1 1 1 0 1 0 =
–   Ruffian 2.1.02624+13
−13
(+20)2 − 1
(+1−0=2)
66.7%
2.0 / 3
13.4%
+115
= 1 =
–   Slow Chess Blitz WV22616+16
−16
(+12)0.5 − 0.5
(+0−0=1)
50.0%
0.5 / 1
25.7%
−18
=
–   Naum 1.91 32-bit2606+15
−15
(+2)3.5 − 1.5
(+3−1=1)
70.0%
3.5 / 5
47.0%
+151
0 = 1 1 1
–   Aristarch 4.502596+12
−12
(−8)4.5 − 0.5
(+4−0=1)
90.0%
4.5 / 5
68.0%
+315
1 1 1 = 1
–   WildCat 62594+21
−22
(−10)3.5 − 1.5
(+3−1=1)
70.0%
3.5 / 5
69.9%
+139
0 1 1 1 =
–   Delfi 4.62594+31
−31
(−10)5 − 5
(+2−2=6)
50.0%
5.0 / 10
67.4%
−10
= 1 = = 0 = = 1 0 =
–   Pseudo 0.7c2591+13
−13
(−13)2.5 − 3.5
(+1−2=3)
41.7%
2.5 / 6
76.6%
−58
= 0 0 = 1 =
–   ProDeo 1.12588+30
−31
(−16)4.5 − 1.5
(+3−0=3)
75.0%
4.5 / 6
76.9%
+130
1 1 1 = = =
–   Zappa 1.1 32-bit2582+29
−29
(−22)2 − 3
(+1−2=2)
40.0%
2.0 / 5
85.0%
−81
0 1 = 0 =
–   Pharaon 3.32577+32
−33
(−27)3 − 2
(+2−1=2)
60.0%
3.0 / 5
87.7%
+24
= 1 0 1 =
–   Jonny 2.83 32-bit2576+17
−16
(−28)2 − 3
(+1−2=2)
40.0%
2.0 / 5
93.4%
−85
1 0 = 0 =
–   ProDeo 1.1 Silver2573+32
−32
(−31)1 − 2
(+0−1=2)
33.3%
1.0 / 3
91.1%
−126
= = 0
–   Frenzee 2.02565+33
−33
(−39)1 − 1
(+0−0=2)
50.0%
1.0 / 2
95.4%
−39
= =
–   SOS 5.12564+13
−13
(−40)2.5 − 3.5
(+1−2=3)
41.7%
2.5 / 6
98.9%
−78
= 0 = 0 = 1
–   SmarThink 0.17a2561+33
−34
(−43)0 − 1
(+0−1=0)
0.0%
0.0 / 1
96.6%
−INF
0
–   Anaconda 2.0.12556+27
−27
(−48)4 − 1
(+4−1=0)
80.0%
4.0 / 5
98.9%
+232
0 1 1 1 1
–   The Baron 1.7.02547+33
−33
(−57)4 − 1
(+4−1=0)
80.0%
4.0 / 5
99.2%
+223
1 1 1 1 0
–   Petir 3.952535+32
−32
(−69)2 − 0
(+2−0=0)
100.0%
2.0 / 2
99.8%
+INF
1 1
–   Movei 00.8.4032526+32
−32
(−78)0.5 − 0.5
(+0−0=1)
50.0%
0.5 / 1
100.0%
−47
=
–   Twisted Logic 0.065e352522+35
−34
(−82)1 − 2
(+1−2=0)
33.3%
1.0 / 3
100.0%
−215
0 1 0
–   E.T. Chess 18.11.052520+28
−28
(−84)3 − 2
(+2−1=2)
60.0%
3.0 / 5
100.0%
−24
0 = = 1 1
–   Ufim 8.002520+32
−32
(−84)3.5 − 2.5
(+3−2=1)
58.3%
3.5 / 6
100.0%
−15
0 1 1 1 = 0
–   Crafty 20.14 32-bit2517+27
−27
(−87)2 − 2
(+1−1=2)
50.0%
2.0 / 4
100.0%
−97
0 = = 1
–   Colossus 2006d2515+32
−32
(−89)1.5 − 0.5
(+1−0=1)
75.0%
1.5 / 2
100.0%
+67
= 1
–   AnMon 5.602514+15
−15
(−90)3.5 − 0.5
(+3−0=1)
87.5%
3.5 / 4
100.0%
+198
= 1 1 1
–   Frenzee 1.12511+33
−33
(−93)0.5 − 0.5
(+0−0=1)
50.0%
0.5 / 1
100.0%
−123
=
–   Movei 00.8.2952508+29
−29
(−96)5 − 6
(+4−5=2)
45.5%
5.0 / 11
100.0%
−127
0 = 0 0 1 0 1 1 = 1 0
–   Little Goliath Evolution 3.122508+18
−18
(−96)2.5 − 1.5
(+1−0=3)
62.5%
2.5 / 4
100.0%
−28
= 1 = =
–   Crafty 20.13 32-bit2508+33
−33
(−96)2.5 − 0.5
(+2−0=1)
83.3%
2.5 / 3
100.0%
+129
1 = 1
–   Crafty 20.11 32-bit2501+34
−34
(−103)3 − 3
(+2−2=2)
50.0%
3.0 / 6
100.0%
−103
0 = 1 1 0 =
–   Ufim 7.012490+32
−32
(−114)6.5 − 2.5
(+5−1=3)
72.2%
6.5 / 9
100.0%
+44
1 = 1 1 = 0 1 = 1
–   Booot 4.10.12487+33
−33
(−117)1.5 − 2.5
(+0−1=3)
37.5%
1.5 / 4
100.0%
−176
= = = 0
–   Trace 1.362482+20
−20
(−122)1 − 1
(+1−1=0)
50.0%
1.0 / 2
100.0%
−122
1 0
–   Amyan 1.5972473+21
−21
(−131)3 − 1
(+3−1=0)
75.0%
3.0 / 4
100.0%
+95
1 1 0 1
–   Trace 1.352463+30
−30
(−141)2.5 − 1.5
(+2−1=1)
62.5%
2.5 / 4
100.0%
−55
1 1 0 =
–   Booot 4.11.12459+33
−34
(−145)1.5 − 0.5
(+1−0=1)
75.0%
1.5 / 2
100.0%
−3
1 =
–   Snitch 1.6.2 32-bit2436+23
−23
(−168)3 − 1
(+3−1=0)
75.0%
3.0 / 4
100.0%
+57
1 1 1 0
–   Arasan 9.22426+34
−34
(−178)4 − 2
(+3−1=2)
66.7%
4.0 / 6
100.0%
−68
= 1 0 = 1 1
–   DanaSah 2.852421+33
−33
(−183)1 − 0
(+1−0=0)
100.0%
1.0 / 1
100.0%
+INF
1
–   Gaia 3.5 64-bit2409+23
−23
(−195)0.5 − 0.5
(+0−0=1)
50.0%
0.5 / 1
100.0%
−164
=

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Created in 2005-2013 by CCRL team
Last games added on April 13, 2019