CCRL 40/15
Downloads and Statistics
October 24, 2020
Testing summary:
Total: 1'185'135 games
played by 2'728 programs

White wins: 408'196 (34.4%)
Black wins: 301'376 (25.4%)
Draws: 475'563 (40.1%)
White score: 54.5%

Engine Details

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Show each game results
Scorpio 1.9 (2668+30
−30
)Quote
Author: Daniel Shawul (Ethiopia) Link: WBEC
This is one of the 32 Scorpio versions we tested: Compare them!
OpponentEloDiffResultsScoreLOSPerf
–   Rybka 2.2 64-bit2920+29
−28
(+252)0.5 − 0.5
(+0−0=1)
50.0%
0.5 / 1
0.0%
+282
–   Rybka 1.0 64-bit2824+14
−14
(+156)6.5 − 17.5
(+4−15=5)
27.1%
6.5 / 24
0.0%
−13
–   Hiarcs 11.12789+14
−15
(+121)6.5 − 23.5
(+2−19=9)
21.7%
6.5 / 30
0.0%
−81
–   Fritz 102778+15
−15
(+110)1 − 0
(+1−0=0)
100.0%
1.0 / 1
0.0%
+INF
–   Shredder 102770+13
−13
(+102)0.5 − 0.5
(+0−0=1)
50.0%
0.5 / 1
0.0%
+71
–   Toga II 1.3.42767+28
−28
(+99)0 − 1
(+0−1=0)
0.0%
0.0 / 1
0.0%
−INF
–   Loop 10.32f2765+19
−19
(+97)0.5 − 0.5
(+0−0=1)
50.0%
0.5 / 1
0.0%
+127
–   Loop 12.322762+22
−22
(+94)1 − 1
(+0−0=2)
50.0%
1.0 / 2
0.0%
+94
–   Toga II 1.2.1a 32-bit2759+12
−12
(+91)13.5 − 19.5
(+8−14=11)
40.9%
13.5 / 33
0.0%
+32
–   Hiarcs X54 Hypermodern 32-bit2755+29
−28
(+87)1.5 − 0.5
(+1−0=1)
75.0%
1.5 / 2
0.0%
+243
–   Hiarcs X50 Hypermodern2755+30
−30
(+87)0 − 1
(+0−1=0)
0.0%
0.0 / 1
0.0%
−INF
–   Spike 1.2 Turin2745+7
−7
(+77)11.5 − 23.5
(+3−15=17)
32.9%
11.5 / 35
0.0%
−28
–   Naum 2.1 32-bit2743+20
−20
(+75)4 − 15
(+3−14=2)
21.1%
4.0 / 19
0.0%
−167
–   Toga II 1.2 32-bit2735+25
−25
(+67)1.5 − 0.5
(+1−0=1)
75.0%
1.5 / 2
0.0%
+223
–   Hiarcs X54 32-bit2730+32
−32
(+62)0.5 − 1.5
(+0−1=1)
25.0%
0.5 / 2
0.3%
−80
–   Junior 10.12720+25
−25
(+52)0.5 − 0.5
(+0−0=1)
50.0%
0.5 / 1
0.5%
+21
–   SmarThink 1.00 64-bit2704+35
−35
(+36)0 − 1
(+0−1=0)
0.0%
0.0 / 1
6.8%
−INF
–   Naum 2.0 32-bit2697+15
−15
(+29)7 − 5
(+4−2=6)
58.3%
7.0 / 12
4.8%
+78
–   Fruit 2.12695+25
−25
(+27)3 − 3
(+2−2=2)
50.0%
3.0 / 6
9.6%
+34
–   Spike 1.12689+15
−15
(+21)0.5 − 0.5
(+0−0=1)
50.0%
0.5 / 1
12.1%
+51
–   Chess Tiger 20072681+12
−12
(+13)2 − 0
(+2−0=0)
100.0%
2.0 / 2
22.2%
+INF
–   Glaurung 1.2.1 Avalanche 32-bit2668+32
−32
(0)0 − 1
(+0−1=0)
0.0%
0.0 / 1
50.7%
−INF
–   LoopList 6.002664+25
−25
(−4)2 − 0
(+2−0=0)
100.0%
2.0 / 2
58.1%
+INF
–   Glaurung 1.2.1 Crusader 32-bit2663+32
−32
(−5)1.5 − 0.5
(+1−0=1)
75.0%
1.5 / 2
59.2%
+137
–   Alaric 7072660+12
−12
(−8)0.5 − 0.5
(+0−0=1)
50.0%
0.5 / 1
68.6%
+22
–   Glaurung 1.2.1 32-bit2655+16
−17
(−13)11 − 7
(+8−4=6)
61.1%
11.0 / 18
78.2%
+55
–   CM10th Paralyse2653+15
−15
(−15)1 − 1
(+1−1=0)
50.0%
1.0 / 2
81.9%
−15
–   CM10th Ogre2647+23
−23
(−21)1 − 0
(+1−0=0)
100.0%
1.0 / 1
86.4%
+INF
–   Movei 00.8.4382646+18
−18
(−22)0.5 − 0.5
(+0−0=1)
50.0%
0.5 / 1
89.2%
−52
–   CM10th Magic II2643+16
−16
(−25)1 − 1
(+0−0=2)
50.0%
1.0 / 2
92.5%
−25
–   CM10th Pestilence2642+24
−24
(−26)0.5 − 0.5
(+0−0=1)
50.0%
0.5 / 1
91.0%
+4
–   Slow Chess Blitz WV2.12637+11
−12
(−31)1 − 1
(+1−1=0)
50.0%
1.0 / 2
97.2%
−31
–   CM10th Default2631+14
−15
(−37)2.5 − 1.5
(+2−1=1)
62.5%
2.5 / 4
98.4%
+45
–   Delfi 5.12628+25
−26
(−40)0.5 − 0.5
(+0−0=1)
50.0%
0.5 / 1
97.6%
−70
–   Chess Tiger 2007 Gambit2628+29
−29
(−40)1 − 1
(+1−1=0)
50.0%
1.0 / 2
97.0%
−40
–   WildCat 72626+14
−14
(−42)1.5 − 1.5
(+0−0=3)
50.0%
1.5 / 3
99.3%
−31
–   ProDeo 1.22620+18
−18
(−48)6.5 − 12.5
(+4−10=5)
34.2%
6.5 / 19
99.7%
−150
–   Pharaon 3.5.12613+12
−12
(−55)1.5 − 0.5
(+1−0=1)
75.0%
1.5 / 2
99.9%
+87
–   Alaric 0702b2605+26
−26
(−63)0 − 2
(+0−2=0)
0.0%
0.0 / 2
99.9%
−INF
–   Delfi 5.02599+20
−20
(−69)1.5 − 0.5
(+1−0=1)
75.0%
1.5 / 2
100.0%
+87
–   Petir 4.392590+19
−19
(−78)0.5 − 0.5
(+0−0=1)
50.0%
0.5 / 1
100.0%
−47
–   Pseudo 0.7c2590+13
−13
(−78)1 − 0
(+1−0=0)
100.0%
1.0 / 1
100.0%
+INF
–   GreKo 12.1 64-bit2588+30
−30
(−80)6.5 − 3.5
(+4−1=5)
65.0%
6.5 / 10
100.0%
+9
–   Booot 4.13.12587+28
−28
(−81)1 − 0
(+1−0=0)
100.0%
1.0 / 1
100.0%
+INF
–   Zappa 1.1 32-bit2581+29
−29
(−87)2 − 1
(+1−0=2)
66.7%
2.0 / 3
100.0%
+8
–   Godel 2.05 32-bit2579+25
−26
(−89)7.5 − 2.5
(+6−1=3)
75.0%
7.5 / 10
100.0%
+84
–   Jonny 2.83 32-bit2576+17
−16
(−92)1 − 0
(+1−0=0)
100.0%
1.0 / 1
100.0%
+INF
–   Cheng3 1.04 32-bit2575+32
−32
(−93)6 − 4
(+3−1=6)
60.0%
6.0 / 10
100.0%
−38
–   ProDeo 1.1 Silver2574+32
−32
(−94)2.5 − 2.5
(+2−2=1)
50.0%
2.5 / 5
100.0%
−104
–   Pharaon 3.32574+32
−32
(−94)2 − 0
(+2−0=0)
100.0%
2.0 / 2
100.0%
+INF
–   Crafty 22.10 32-bit2573+32
−32
(−95)7.5 − 2.5
(+7−2=1)
75.0%
7.5 / 10
100.0%
+110
–   Petir 3.99d2568+31
−31
(−100)1.5 − 0.5
(+1−0=1)
75.0%
1.5 / 2
100.0%
+56
–   Cheng3 1.06 32-bit2564+30
−30
(−104)7.5 − 2.5
(+6−1=3)
75.0%
7.5 / 10
100.0%
+68
–   SOS 5.12563+13
−13
(−105)1.5 − 0.5
(+1−0=1)
75.0%
1.5 / 2
100.0%
+37
–   SmarThink 0.17a2557+33
−33
(−111)3 − 1
(+2−0=2)
75.0%
3.0 / 4
100.0%
+45
–   Colossus 2006f2555+23
−23
(−113)1 − 0
(+1−0=0)
100.0%
1.0 / 1
100.0%
+INF
–   The Baron 1.7.02549+33
−33
(−119)1.5 − 0.5
(+1−0=1)
75.0%
1.5 / 2
100.0%
+23
–   Petir 3.952545+31
−31
(−123)2.5 − 1.5
(+1−0=3)
62.5%
2.5 / 4
100.0%
−55
–   Booot 4.13.02527+32
−32
(−141)1 − 1
(+1−1=0)
50.0%
1.0 / 2
100.0%
−141
–   Movei 00.8.4032526+32
−32
(−142)1 − 2
(+0−1=2)
33.3%
1.0 / 3
100.0%
−224
–   Ufim 8.002520+32
−32
(−148)2 − 0
(+2−0=0)
100.0%
2.0 / 2
100.0%
+INF
–   Twisted Logic 0.065e352520+34
−34
(−148)2.5 − 0.5
(+2−0=1)
83.3%
2.5 / 3
100.0%
+78
–   Frenzee 1.12512+32
−32
(−156)1.5 − 0.5
(+1−0=1)
75.0%
1.5 / 2
100.0%
−13
–   Crafty 20.13 32-bit2510+33
−33
(−158)2 − 0
(+2−0=0)
100.0%
2.0 / 2
100.0%
+INF
–   Movei 00.8.2952508+29
−29
(−160)2.5 − 1.5
(+1−0=3)
62.5%
2.5 / 4
100.0%
−92
–   Twisted Logic 0.0852507+28
−28
(−161)2 − 0
(+2−0=0)
100.0%
2.0 / 2
100.0%
+INF
–   Booot 4.12.02485+33
−33
(−183)0 − 2
(+0−2=0)
0.0%
0.0 / 2
100.0%
−INF
–   Trace 1.362485+20
−20
(−183)1 − 1
(+1−1=0)
50.0%
1.0 / 2
100.0%
−183
–   DanaSah 2.442372+32
−32
(−296)10 − 0
(+10−0=0)
100.0%
10.0 / 10
100.0%
+INF
–   Popochin 2.92317+31
−31
(−351)1 − 0
(+1−0=0)
100.0%
1.0 / 1
100.0%
+INF
–   Zeus 1.282284+31
−31
(−384)1 − 0
(+1−0=0)
100.0%
1.0 / 1
100.0%
+INF
–   Hamsters 0.0.62178+24
−24
(−490)1 − 0
(+1−0=0)
100.0%
1.0 / 1
100.0%
+INF

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Created in 2005-2013 by CCRL team
Last games added on October 24, 2020