CCRL 40/40
Downloads and Statistics
July 11, 2019
Testing summary:
Total: 1'066'603 games
played by 2'494 programs
145750 CPU days (X2 4600+)

White wins: 370'641 (34.7%)
Black wins: 275'905 (25.9%)
Draws: 420'057 (39.4%)
White score: 54.4%

Engine Details

Options
Show each game results
Scorpio 1.7 (2603+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
(+267)0 − 2
(+0−2=0)
0.0%
0.0 / 2
0.0%
−INF
0 0
–   Rybka 1.1 32-bit2856+18
−18
(+253)0 − 1
(+0−1=0)
0.0%
0.0 / 1
0.0%
−INF
0
–   Naum 2.2 32-bit2792+16
−16
(+189)1 − 1
(+0−0=2)
50.0%
1.0 / 2
0.0%
+189
= =
–   Toga II 1.3.12789+12
−11
(+186)0.5 − 2.5
(+0−2=1)
16.7%
0.5 / 3
0.0%
−31
0 = 0
–   Fruit 2.3.12785+14
−14
(+182)2 − 0
(+2−0=0)
100.0%
2.0 / 2
0.0%
+INF
1 1
–   Loop 13.5 32-bit2775+27
−27
(+172)0 − 2
(+0−2=0)
0.0%
0.0 / 2
0.0%
−INF
0 0
–   Fruit 05/11/032773+20
−20
(+170)0.5 − 1.5
(+0−1=1)
25.0%
0.5 / 2
0.0%
+27
0 =
–   Shredder 102770+13
−13
(+167)0 − 2
(+0−2=0)
0.0%
0.0 / 2
0.0%
−INF
0 0
–   Hiarcs 11.22769+19
−19
(+166)1 − 1
(+1−1=0)
50.0%
1.0 / 2
0.0%
+166
1 0
–   Strelka 1.8 32-bit2768+19
−19
(+165)1 − 1
(+0−0=2)
50.0%
1.0 / 2
0.0%
+165
= =
–   Toga II 1.3.42766+28
−28
(+163)0 − 2
(+0−2=0)
0.0%
0.0 / 2
0.0%
−INF
0 0
–   Toga II 1.2.1a 32-bit2759+12
−12
(+156)0.5 − 0.5
(+0−0=1)
50.0%
0.5 / 1
0.0%
+125
=
–   Hiarcs X54 Hypermodern 32-bit2755+29
−28
(+152)0.5 − 0.5
(+0−0=1)
50.0%
0.5 / 1
0.0%
+121
=
–   Hiarcs X502744+19
−19
(+141)2 − 1
(+1−0=2)
66.7%
2.0 / 3
0.0%
+236
1 = =
–   Fruit 2.2.12742+13
−13
(+139)1 − 1
(+0−0=2)
50.0%
1.0 / 2
0.0%
+139
= =
–   Toga II 1.2 32-bit2735+25
−25
(+132)0 − 1
(+0−1=0)
0.0%
0.0 / 1
0.0%
−INF
0
–   Toga II 1.1a 32-bit2732+16
−16
(+129)0 − 1
(+0−1=0)
0.0%
0.0 / 1
0.0%
−INF
0
–   Shredder 92725+18
−17
(+122)0 − 1
(+0−1=0)
0.0%
0.0 / 1
0.0%
−INF
0
–   Devel 2.00002722+15
−15
(+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
(+115)0 − 1
(+0−1=0)
0.0%
0.0 / 1
0.0%
−INF
0
–   Fritz 8 Bilbao2700+28
−28
(+97)0.5 − 0.5
(+0−0=1)
50.0%
0.5 / 1
0.0%
+66
=
–   Glaurung 2 epsilon/5 32-bit2696+27
−27
(+93)0.5 − 1.5
(+0−1=1)
25.0%
0.5 / 2
0.0%
−63
= 0
–   Fruit 2.12694+25
−25
(+91)1 − 2
(+0−1=2)
33.3%
1.0 / 3
0.0%
+8
= 0 =
–   Spike 1.12689+15
−15
(+86)3.5 − 2.5
(+2−1=3)
58.3%
3.5 / 6
0.0%
+144
1 = 0 = = 1
–   Junior 92676+17
−17
(+73)0 − 1
(+0−1=0)
0.0%
0.0 / 1
0.0%
−INF
0
–   Zap!Chess Paderborn SE 32-bit2669+34
−34
(+66)1 − 0
(+1−0=0)
100.0%
1.0 / 1
0.3%
+INF
1
–   Dirty 25Aug2011 32-bit2667+23
−23
(+64)6 − 10
(+2−6=8)
37.5%
6.0 / 16
0.1%
−7
1 0 0 = = = = 0 = 0 = 1 0 0 = =
–   SmarThink 1.00 32-bit2665+15
−15
(+62)0.5 − 1.5
(+0−1=1)
25.0%
0.5 / 2
0.0%
−117
0 =
–   LoopList 6.002664+25
−25
(+61)0 − 1
(+0−1=0)
0.0%
0.0 / 1
0.2%
−INF
0
–   Ktulu 7.52663+16
−16
(+60)0 − 2
(+0−2=0)
0.0%
0.0 / 2
0.1%
−INF
0 0
–   Glaurung 1.2.1 Crusader 32-bit2662+32
−32
(+59)0 − 1
(+0−1=0)
0.0%
0.0 / 1
0.5%
−INF
0
–   CM10th Xperience2661+13
−13
(+58)0 − 2
(+0−2=0)
0.0%
0.0 / 2
0.1%
−INF
0 0
–   Alaric 7072660+11
−12
(+57)0.5 − 1.5
(+0−1=1)
25.0%
0.5 / 2
0.1%
−85
= 0
–   CM10th Paralyse2651+15
−15
(+48)1.5 − 0.5
(+1−0=1)
75.0%
1.5 / 2
0.4%
+204
= 1
–   GreKo 2018.02 64-bit2648+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
(+42)1.5 − 1.5
(+0−0=3)
50.0%
1.5 / 3
1.9%
+52
= = =
–   CM10th Magic II2644+16
−16
(+41)0.5 − 0.5
(+0−0=1)
50.0%
0.5 / 1
1.4%
+71
=
–   CM10th Pestilence2638+25
−25
(+35)4 − 4
(+2−2=4)
50.0%
4.0 / 8
4.5%
+35
= 1 0 = 1 = 0 =
–   CM10th Guardian2638+26
−26
(+35)1.5 − 0.5
(+1−0=1)
75.0%
1.5 / 2
5.0%
+191
= 1
–   Slow Chess Blitz WV2.12637+12
−12
(+34)3 − 4
(+1−2=4)
42.9%
3.0 / 7
2.8%
−3
= 0 1 = 0 = =
–   Glaurung 1.0.2 32-bit2634+17
−17
(+31)2 − 2
(+1−1=2)
50.0%
2.0 / 4
4.8%
+41
= 0 1 =
–   Chess Tiger 15 Gambit2634+33
−33
(+31)0.5 − 0.5
(+0−0=1)
50.0%
0.5 / 1
10.0%
0
=
–   Gandalf 62633+11
−11
(+30)0.5 − 1.5
(+0−1=1)
25.0%
0.5 / 2
4.5%
−112
= 0
–   CM10th Warrior2633+25
−25
(+30)0.5 − 1.5
(+0−1=1)
25.0%
0.5 / 2
7.9%
−126
0 =
–   CM10th Default2632+14
−15
(+29)3 − 1
(+2−0=2)
75.0%
3.0 / 4
5.8%
+178
= 1 1 =
–   Delfi 5.12628+25
−25
(+25)1 − 1
(+0−0=2)
50.0%
1.0 / 2
12.0%
+25
= =
–   Chess Tiger 2007 Gambit2628+29
−29
(+25)0.5 − 1.5
(+0−1=1)
25.0%
0.5 / 2
13.5%
−131
0 =
–   Glaurung 1.1 32-bit2625+32
−33
(+22)5 − 3
(+4−2=2)
62.5%
5.0 / 8
17.2%
+108
1 0 1 1 = 0 = 1
–   Ruffian 2.1.02623+13
−13
(+20)2 − 1
(+1−0=2)
66.7%
2.0 / 3
13.5%
+115
= 1 =
–   Slow Chess Blitz WV22615+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
(+3)3.5 − 1.5
(+3−1=1)
70.0%
3.5 / 5
44.3%
+152
1 0 1 = 1
–   Aristarch 4.502595+12
−12
(−8)4.5 − 0.5
(+4−0=1)
90.0%
4.5 / 5
67.6%
+315
1 1 1 = 1
–   WildCat 62593+21
−21
(−10)3.5 − 1.5
(+3−1=1)
70.0%
3.5 / 5
69.6%
+139
= 1 1 0 1
–   Delfi 4.62593+31
−31
(−10)5 − 5
(+2−2=6)
50.0%
5.0 / 10
67.3%
−10
= 1 = = = 0 = 1 0 =
–   Pseudo 0.7c2591+13
−13
(−12)2.5 − 3.5
(+1−2=3)
41.7%
2.5 / 6
76.2%
−57
0 = = 1 = 0
–   ProDeo 1.12587+31
−31
(−16)4.5 − 1.5
(+3−0=3)
75.0%
4.5 / 6
76.9%
+130
1 = = = 1 1
–   Zappa 1.1 32-bit2581+29
−29
(−22)2 − 3
(+1−2=2)
40.0%
2.0 / 5
85.0%
−81
= 0 = 1 0
–   Pharaon 3.32576+33
−32
(−27)3 − 2
(+2−1=2)
60.0%
3.0 / 5
87.8%
+24
= 1 = 0 1
–   Jonny 2.83 32-bit2576+17
−17
(−27)2 − 3
(+1−2=2)
40.0%
2.0 / 5
93.3%
−84
1 0 0 = =
–   ProDeo 1.1 Silver2572+32
−32
(−31)1 − 2
(+0−1=2)
33.3%
1.0 / 3
91.1%
−126
= 0 =
–   Frenzee 2.02564+33
−33
(−39)1 − 1
(+0−0=2)
50.0%
1.0 / 2
95.4%
−39
= =
–   SOS 5.12563+13
−13
(−40)2.5 − 3.5
(+1−2=3)
41.7%
2.5 / 6
98.9%
−78
1 = 0 = = 0
–   SmarThink 0.17a2560+33
−34
(−43)0 − 1
(+0−1=0)
0.0%
0.0 / 1
96.6%
−INF
0
–   Anaconda 2.0.12554+27
−27
(−49)4 − 1
(+4−1=0)
80.0%
4.0 / 5
98.9%
+231
1 1 1 0 1
–   The Baron 1.7.02546+33
−33
(−57)4 − 1
(+4−1=0)
80.0%
4.0 / 5
99.2%
+223
0 1 1 1 1
–   Petir 3.952534+32
−32
(−69)2 − 0
(+2−0=0)
100.0%
2.0 / 2
99.8%
+INF
1 1
–   Movei 00.8.4032525+32
−32
(−78)0.5 − 0.5
(+0−0=1)
50.0%
0.5 / 1
100.0%
−47
=
–   Twisted Logic 0.065e352521+35
−35
(−82)1 − 2
(+1−2=0)
33.3%
1.0 / 3
100.0%
−215
1 0 0
–   E.T. Chess 18.11.052519+28
−28
(−84)3 − 2
(+2−1=2)
60.0%
3.0 / 5
100.0%
−24
1 0 1 = =
–   Ufim 8.002519+32
−32
(−84)3.5 − 2.5
(+3−2=1)
58.3%
3.5 / 6
100.0%
−15
1 0 = 1 1 0
–   Crafty 20.14 32-bit2516+27
−27
(−87)2 − 2
(+1−1=2)
50.0%
2.0 / 4
100.0%
−97
1 0 = =
–   AnMon 5.602514+15
−15
(−89)3.5 − 0.5
(+3−0=1)
87.5%
3.5 / 4
100.0%
+199
1 1 = 1
–   Colossus 2006d2514+32
−32
(−89)1.5 − 0.5
(+1−0=1)
75.0%
1.5 / 2
100.0%
+67
= 1
–   Frenzee 1.12510+33
−33
(−93)0.5 − 0.5
(+0−0=1)
50.0%
0.5 / 1
100.0%
−123
=
–   Movei 00.8.2952507+29
−29
(−96)5 − 6
(+4−5=2)
45.5%
5.0 / 11
100.0%
−127
1 0 1 0 0 0 1 = 1 = 0
–   Crafty 20.13 32-bit2507+33
−33
(−96)2.5 − 0.5
(+2−0=1)
83.3%
2.5 / 3
100.0%
+129
1 1 =
–   Little Goliath Evolution 3.122506+18
−18
(−97)2.5 − 1.5
(+1−0=3)
62.5%
2.5 / 4
100.0%
−29
= = = 1
–   Crafty 20.11 32-bit2499+34
−34
(−104)3 − 3
(+2−2=2)
50.0%
3.0 / 6
100.0%
−104
0 0 = = 1 1
–   Ufim 7.012489+32
−32
(−114)6.5 − 2.5
(+5−1=3)
72.2%
6.5 / 9
100.0%
+44
1 1 0 = = 1 = 1 1
–   Booot 4.10.12486+33
−33
(−117)1.5 − 2.5
(+0−1=3)
37.5%
1.5 / 4
100.0%
−176
= 0 = =
–   Trace 1.362481+20
−20
(−122)1 − 1
(+1−1=0)
50.0%
1.0 / 2
100.0%
−122
0 1
–   Amyan 1.5972472+21
−21
(−131)3 − 1
(+3−1=0)
75.0%
3.0 / 4
100.0%
+95
1 1 1 0
–   Trace 1.352462+30
−30
(−141)2.5 − 1.5
(+2−1=1)
62.5%
2.5 / 4
100.0%
−55
= 1 1 0
–   Booot 4.11.12457+33
−33
(−146)1.5 − 0.5
(+1−0=1)
75.0%
1.5 / 2
100.0%
−4
= 1
–   Snitch 1.6.2 32-bit2436+23
−23
(−167)3 − 1
(+3−1=0)
75.0%
3.0 / 4
100.0%
+58
1 0 1 1
–   Arasan 9.22425+33
−34
(−178)4 − 2
(+3−1=2)
66.7%
4.0 / 6
100.0%
−68
= 1 0 1 1 =
–   DanaSah 2.852420+33
−33
(−183)1 − 0
(+1−0=0)
100.0%
1.0 / 1
100.0%
+INF
1
–   Gaia 3.5 64-bit2413+22
−22
(−190)0.5 − 0.5
(+0−0=1)
50.0%
0.5 / 1
100.0%
−159
=

Rating changes by day

Rating changes with played games


Created in 2005-2013 by CCRL team
Last games added on July 11, 2019