CCRL 40/15
Downloads and Statistics
May 30, 2020
Testing summary:
Total: 1'149'297 games
played by 2'662 programs

White wins: 396'934 (34.5%)
Black wins: 293'660 (25.6%)
Draws: 458'703 (39.9%)
White score: 54.5%

Engine Details

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Show each game results
Scorpio 1.7 (2605+32
−32
)Quote
Author: Daniel Shawul (Ethiopia) Link: WBEC
This is one of the 33 Scorpio versions we tested: Compare them!
OpponentEloDiffResultsScoreLOSPerf
–   Rybka 1.2 32-bit2868+17
−17
(+263)0 − 2
(+0−2=0)
0.0%
0.0 / 2
0.0%
−INF
–   Rybka 1.1 32-bit2856+17
−17
(+251)0 − 1
(+0−1=0)
0.0%
0.0 / 1
0.0%
−INF
–   Naum 2.2 32-bit2794+15
−15
(+189)1 − 1
(+0−0=2)
50.0%
1.0 / 2
0.0%
+189
–   Toga II 1.3.12789+12
−11
(+184)0.5 − 2.5
(+0−2=1)
16.7%
0.5 / 3
0.0%
−33
–   Fruit 2.3.12786+14
−14
(+181)2 − 0
(+2−0=0)
100.0%
2.0 / 2
0.0%
+INF
–   Loop 13.5 32-bit2775+27
−27
(+170)0 − 2
(+0−2=0)
0.0%
0.0 / 2
0.0%
−INF
–   Fruit 05/11/032774+20
−20
(+169)0.5 − 1.5
(+0−1=1)
25.0%
0.5 / 2
0.0%
+26
–   Shredder 102771+13
−13
(+166)0 − 2
(+0−2=0)
0.0%
0.0 / 2
0.0%
−INF
–   Hiarcs 11.22770+19
−19
(+165)1 − 1
(+1−1=0)
50.0%
1.0 / 2
0.0%
+165
–   Strelka 1.8 32-bit2769+19
−19
(+164)1 − 1
(+0−0=2)
50.0%
1.0 / 2
0.0%
+164
–   Toga II 1.3.42767+28
−28
(+162)0 − 2
(+0−2=0)
0.0%
0.0 / 2
0.0%
−INF
–   Toga II 1.2.1a 32-bit2760+12
−12
(+155)0.5 − 0.5
(+0−0=1)
50.0%
0.5 / 1
0.0%
+124
–   Hiarcs X54 Hypermodern 32-bit2756+29
−28
(+151)0.5 − 0.5
(+0−0=1)
50.0%
0.5 / 1
0.0%
+120
–   Fruit 2.2.12744+13
−13
(+139)1 − 1
(+0−0=2)
50.0%
1.0 / 2
0.0%
+139
–   Hiarcs X502744+19
−19
(+139)2 − 1
(+1−0=2)
66.7%
2.0 / 3
0.0%
+234
–   Toga II 1.2 32-bit2736+25
−25
(+131)0 − 1
(+0−1=0)
0.0%
0.0 / 1
0.0%
−INF
–   Toga II 1.1a 32-bit2731+16
−16
(+126)0 − 1
(+0−1=0)
0.0%
0.0 / 1
0.0%
−INF
–   Shredder 92726+18
−17
(+121)0 − 1
(+0−1=0)
0.0%
0.0 / 1
0.0%
−INF
–   Devel 2.00002725+14
−14
(+120)2 − 8
(+1−7=2)
20.0%
2.0 / 10
0.0%
−112
–   Hiarcs 10 Hypermodern2718+20
−20
(+113)0 − 1
(+0−1=0)
0.0%
0.0 / 1
0.0%
−INF
–   Fritz 8 Bilbao2700+28
−28
(+95)0.5 − 0.5
(+0−0=1)
50.0%
0.5 / 1
0.0%
+64
–   Glaurung 2 epsilon/5 32-bit2697+27
−27
(+92)0.5 − 1.5
(+0−1=1)
25.0%
0.5 / 2
0.0%
−64
–   Fruit 2.12695+25
−25
(+90)1 − 2
(+0−1=2)
33.3%
1.0 / 3
0.0%
+7
–   Spike 1.12689+15
−15
(+84)3.5 − 2.5
(+2−1=3)
58.3%
3.5 / 6
0.0%
+142
–   Junior 92676+17
−17
(+71)0 − 1
(+0−1=0)
0.0%
0.0 / 1
0.0%
−INF
–   Zap!Chess Paderborn SE 32-bit2670+34
−34
(+65)1 − 0
(+1−0=0)
100.0%
1.0 / 1
0.3%
+INF
–   Dirty 25Aug2011 32-bit2667+23
−23
(+62)6 − 10
(+2−6=8)
37.5%
6.0 / 16
0.1%
−9
–   SmarThink 1.00 32-bit2666+15
−15
(+61)0.5 − 1.5
(+0−1=1)
25.0%
0.5 / 2
0.0%
−118
–   LoopList 6.002665+25
−25
(+60)0 − 1
(+0−1=0)
0.0%
0.0 / 1
0.2%
−INF
–   Glaurung 1.2.1 Crusader 32-bit2664+32
−32
(+59)0 − 1
(+0−1=0)
0.0%
0.0 / 1
0.5%
−INF
–   Ktulu 7.52664+16
−16
(+59)0 − 2
(+0−2=0)
0.0%
0.0 / 2
0.1%
−INF
–   CM10th Xperience2661+13
−13
(+56)0 − 2
(+0−2=0)
0.0%
0.0 / 2
0.1%
−INF
–   Alaric 7072661+11
−11
(+56)0.5 − 1.5
(+0−1=1)
25.0%
0.5 / 2
0.1%
−86
–   CM10th Paralyse2652+15
−15
(+47)1.5 − 0.5
(+1−0=1)
75.0%
1.5 / 2
0.4%
+203
–   GreKo 2018.02 64-bit2650+24
−24
(+45)3 − 9
(+2−8=2)
25.0%
3.0 / 12
1.3%
−149
–   CM10th Ogre2648+23
−23
(+43)1.5 − 1.5
(+0−0=3)
50.0%
1.5 / 3
1.5%
+53
–   CM10th Magic II2644+16
−16
(+39)0.5 − 0.5
(+0−0=1)
50.0%
0.5 / 1
1.6%
+69
–   CM10th Pestilence2642+24
−24
(+37)4 − 4
(+2−2=4)
50.0%
4.0 / 8
3.1%
+37
–   CM10th Guardian2639+26
−26
(+34)1.5 − 0.5
(+1−0=1)
75.0%
1.5 / 2
5.0%
+190
–   Slow Chess Blitz WV2.12637+12
−12
(+32)3 − 4
(+1−2=4)
42.9%
3.0 / 7
3.0%
−5
–   Glaurung 1.0.2 32-bit2635+17
−17
(+30)2 − 2
(+1−1=2)
50.0%
2.0 / 4
5.2%
+40
–   Chess Tiger 15 Gambit2634+33
−33
(+29)0.5 − 0.5
(+0−0=1)
50.0%
0.5 / 1
10.2%
−1
–   CM10th Warrior2634+25
−25
(+29)0.5 − 1.5
(+0−1=1)
25.0%
0.5 / 2
8.1%
−127
–   Gandalf 62634+11
−11
(+29)0.5 − 1.5
(+0−1=1)
25.0%
0.5 / 2
4.6%
−113
–   CM10th Default2632+15
−15
(+27)3 − 1
(+2−0=2)
75.0%
3.0 / 4
6.5%
+176
–   Chess Tiger 2007 Gambit2629+29
−29
(+24)0.5 − 1.5
(+0−1=1)
25.0%
0.5 / 2
13.7%
−132
–   Delfi 5.12629+25
−26
(+24)1 − 1
(+0−0=2)
50.0%
1.0 / 2
12.4%
+24
–   Glaurung 1.1 32-bit2626+33
−33
(+21)5 − 3
(+4−2=2)
62.5%
5.0 / 8
17.2%
+107
–   Ruffian 2.1.02624+13
−13
(+19)2 − 1
(+1−0=2)
66.7%
2.0 / 3
14.0%
+114
–   Slow Chess Blitz WV22616+16
−16
(+11)0.5 − 0.5
(+0−0=1)
50.0%
0.5 / 1
26.6%
−19
–   Naum 1.91 32-bit2606+15
−15
(+1)3.5 − 1.5
(+3−1=1)
70.0%
3.5 / 5
47.2%
+150
–   Aristarch 4.502596+12
−12
(−9)4.5 − 0.5
(+4−0=1)
90.0%
4.5 / 5
68.4%
+314
–   Delfi 4.62594+31
−31
(−11)5 − 5
(+2−2=6)
50.0%
5.0 / 10
67.8%
−11
–   WildCat 62594+21
−21
(−11)3.5 − 1.5
(+3−1=1)
70.0%
3.5 / 5
70.3%
+138
–   Pseudo 0.7c2591+13
−13
(−14)2.5 − 3.5
(+1−2=3)
41.7%
2.5 / 6
78.0%
−59
–   ProDeo 1.12588+30
−31
(−17)4.5 − 1.5
(+3−0=3)
75.0%
4.5 / 6
77.2%
+129
–   Zappa 1.1 32-bit2582+29
−29
(−23)2 − 3
(+1−2=2)
40.0%
2.0 / 5
85.1%
−82
–   Jonny 2.83 32-bit2576+17
−17
(−29)2 − 3
(+1−2=2)
40.0%
2.0 / 5
93.5%
−86
–   ProDeo 1.1 Silver2575+32
−32
(−30)1 − 2
(+0−1=2)
33.3%
1.0 / 3
90.3%
−125
–   Pharaon 3.32575+32
−32
(−30)3 − 2
(+2−1=2)
60.0%
3.0 / 5
90.1%
+21
–   Frenzee 2.02566+33
−33
(−39)1 − 1
(+0−0=2)
50.0%
1.0 / 2
95.0%
−39
–   SOS 5.12564+13
−13
(−41)2.5 − 3.5
(+1−2=3)
41.7%
2.5 / 6
98.9%
−79
–   SmarThink 0.17a2558+33
−33
(−47)0 − 1
(+0−1=0)
0.0%
0.0 / 1
97.7%
−INF
–   Anaconda 2.0.12555+27
−27
(−50)4 − 1
(+4−1=0)
80.0%
4.0 / 5
98.9%
+230
–   The Baron 1.7.02549+33
−33
(−56)4 − 1
(+4−1=0)
80.0%
4.0 / 5
99.1%
+224
–   Petir 3.952545+31
−31
(−60)2 − 0
(+2−0=0)
100.0%
2.0 / 2
99.5%
+INF
–   Movei 00.8.4032526+32
−32
(−79)0.5 − 0.5
(+0−0=1)
50.0%
0.5 / 1
100.0%
−48
–   Twisted Logic 0.065e352520+34
−34
(−85)1 − 2
(+1−2=0)
33.3%
1.0 / 3
100.0%
−218
–   Ufim 8.002520+32
−32
(−85)3.5 − 2.5
(+3−2=1)
58.3%
3.5 / 6
100.0%
−16
–   E.T. Chess 18.11.052520+28
−28
(−85)3 − 2
(+2−1=2)
60.0%
3.0 / 5
100.0%
−25
–   Colossus 2006d2518+31
−31
(−87)1.5 − 0.5
(+1−0=1)
75.0%
1.5 / 2
100.0%
+69
–   Crafty 20.14 32-bit2517+27
−27
(−88)2 − 2
(+1−1=2)
50.0%
2.0 / 4
100.0%
−98
–   AnMon 5.602515+15
−15
(−90)3.5 − 0.5
(+3−0=1)
87.5%
3.5 / 4
100.0%
+198
–   Frenzee 1.12512+32
−32
(−93)0.5 − 0.5
(+0−0=1)
50.0%
0.5 / 1
100.0%
−123
–   Crafty 20.13 32-bit2510+33
−33
(−95)2.5 − 0.5
(+2−0=1)
83.3%
2.5 / 3
100.0%
+130
–   Movei 00.8.2952508+29
−29
(−97)5 − 6
(+4−5=2)
45.5%
5.0 / 11
100.0%
−128
–   Little Goliath Evolution 3.122508+18
−18
(−97)2.5 − 1.5
(+1−0=3)
62.5%
2.5 / 4
100.0%
−29
–   Crafty 20.11 32-bit2502+33
−34
(−103)3 − 3
(+2−2=2)
50.0%
3.0 / 6
100.0%
−103
–   Ufim 7.012490+32
−32
(−115)6.5 − 2.5
(+5−1=3)
72.2%
6.5 / 9
100.0%
+43
–   Trace 1.362485+20
−20
(−120)1 − 1
(+1−1=0)
50.0%
1.0 / 2
100.0%
−120
–   Booot 4.10.12480+32
−32
(−125)1.5 − 2.5
(+0−1=3)
37.5%
1.5 / 4
100.0%
−184
–   Amyan 1.5972474+21
−21
(−131)3 − 1
(+3−1=0)
75.0%
3.0 / 4
100.0%
+95
–   Booot 4.11.12464+33
−33
(−141)1.5 − 0.5
(+1−0=1)
75.0%
1.5 / 2
100.0%
0
–   Trace 1.352464+30
−30
(−141)2.5 − 1.5
(+2−1=1)
62.5%
2.5 / 4
100.0%
−55
–   Snitch 1.6.2 32-bit2438+22
−22
(−167)3 − 1
(+3−1=0)
75.0%
3.0 / 4
100.0%
+58
–   Arasan 9.22427+34
−34
(−178)4 − 2
(+3−1=2)
66.7%
4.0 / 6
100.0%
−68
–   DanaSah 2.852421+33
−33
(−184)1 − 0
(+1−0=0)
100.0%
1.0 / 1
100.0%
+INF
–   Gaia 3.5 64-bit2416+21
−21
(−189)0.5 − 0.5
(+0−0=1)
50.0%
0.5 / 1
100.0%
−158

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Created in 2005-2013 by CCRL team
Last games added on May 30, 2020