CCRL 40/40
Downloads and Statistics
November 18, 2017
Testing summary:
Total: 756'425 games
played by 1'967 programs
103446 CPU days (X2 4600+)

White wins: 259'856 (34.4%)
Black wins: 192'693 (25.5%)
Draws: 303'876 (40.2%)
White score: 54.4%

Engine Details

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Show each game results
Scorpio 1.8 (2640+20
−20
)Quote
Author: Daniel Shawul (Ethiopia) Link: WBEC
This is one of the 25 Scorpio versions we tested: Compare them!
OpponentEloDiffResultsScoreLOSPerf
–   Rybka 2.2 32-bit2886+17
−17
(+246)1.5 − 8.5
(+0−7=3)
15.0%
1.5 / 10
0.0%
−7
0 0 = 0 0 = 0 = 0 0
–   Rybka 1.2 32-bit2871+18
−18
(+231)0.5 − 3.5
(+0−3=1)
12.5%
0.5 / 4
0.0%
−52
0 0 = 0
–   Rybka 2.1 32-bit2867+23
−22
(+227)0 − 4
(+0−4=0)
0.0%
0.0 / 4
0.0%
−INF
0 0 0 0
–   Deep Shredder 10 64-bit 4CPU2833+17
−17
(+193)1.5 − 3.5
(+0−2=3)
30.0%
1.5 / 5
0.0%
+88
= = = 0 0
–   Rybka 1.0 64-bit2824+15
−14
(+184)9 − 33
(+4−28=10)
21.4%
9.0 / 42
0.0%
−28
0 1 0 0 1 0 = 0 = 0 0 0 0 0 1 0 0 0 0 = 0 = 0 0 0 = = 0 0 = 0 0 0 0 0 = 0 1 0 = 0 =
–   Shredder 102771+13
−13
(+131)1 − 5
(+0−4=2)
16.7%
1.0 / 6
0.0%
−100
0 0 0 = 0 =
–   Loop 10.32f2765+19
−19
(+125)0.5 − 3.5
(+0−3=1)
12.5%
0.5 / 4
0.0%
−164
0 = 0 0
–   Toga II 1.2.1a 32-bit2760+12
−12
(+120)8.5 − 26.5
(+3−21=11)
24.3%
8.5 / 35
0.0%
−57
0 0 0 = 0 = 0 = 0 = = 0 0 0 = 0 = 0 = 0 0 0 0 1 = 0 1 0 0 0 0 = 1 0 =
–   Spike 1.2 Turin2746+7
−7
(+106)18.5 − 32.5
(+10−24=17)
36.3%
18.5 / 51
0.0%
+13
0 = 0 1 = 0 0 = = 0 1 = 0 = = 1 1 = 0 = 1 0 1 1 0 1 0 0 = 1 = 0 0 0 0 0 = 0 = 0 0 0 = 1 0 = = 0 0 = 0
–   Junior 102744+13
−13
(+104)1.5 − 0.5
(+1−0=1)
75.0%
1.5 / 2
0.0%
+261
1 =
–   Hiarcs X502744+19
−19
(+104)3.5 − 2.5
(+2−1=3)
58.3%
3.5 / 6
0.0%
+155
0 = 1 = = 1
–   Fritz 92742+14
−14
(+102)2.5 − 3.5
(+2−3=1)
41.7%
2.5 / 6
0.0%
+34
1 1 0 = 0 0
–   Fruit 2.2.12742+14
−14
(+102)1.5 − 2.5
(+1−2=1)
37.5%
1.5 / 4
0.0%
+19
1 0 0 =
–   Hiarcs 102740+16
−16
(+100)0 − 1
(+0−1=0)
0.0%
0.0 / 1
0.0%
−INF
0
–   Ktulu 82704+9
−9
(+64)1 − 3
(+0−2=2)
25.0%
1.0 / 4
0.0%
−78
= = 0 0
–   Fritz 8 Bilbao2700+28
−28
(+60)2.5 − 0.5
(+2−0=1)
83.3%
2.5 / 3
0.0%
+277
1 = 1
–   Naum 2.0 32-bit2697+15
−15
(+57)17 − 21
(+11−15=12)
44.7%
17.0 / 38
0.0%
+19
0 0 = 1 1 0 = = 1 1 1 0 1 = 0 0 = 0 0 = 1 0 1 = 1 0 0 1 0 0 = 0 = 1 = 0 = =
–   Naum 2.0 64-bit2696+23
−23
(+56)14.5 − 17.5
(+5−8=19)
45.3%
14.5 / 32
0.0%
+30
0 = = 1 0 1 = = 1 = 0 = = = = = 0 1 = 1 = 0 = 0 = 0 = = = = 0 =
–   Spike 1.12689+15
−15
(+49)17 − 17
(+7−7=20)
50.0%
17.0 / 34
0.0%
+50
0 0 = 1 = = 0 1 = 0 0 = = = = = 0 = 1 = = = = = 0 = = 1 1 = = 1 1 =
–   Junior 92676+17
−17
(+36)1 − 1
(+0−0=2)
50.0%
1.0 / 2
0.4%
+36
= =
–   Zap!Chess Paderborn SE 32-bit2669+34
−34
(+29)2.5 − 1.5
(+2−1=1)
62.5%
2.5 / 4
7.3%
+124
= 1 0 1
–   Glaurung 1.2.1 64-bit2665+23
−23
(+25)18.5 − 23.5
(+11−16=15)
44.0%
18.5 / 42
5.2%
−15
= 0 1 1 1 = 0 0 0 = 0 1 = 1 0 = 0 1 0 = = = = 1 0 = 0 = 1 0 0 1 0 0 1 1 = = 0 0 = =
–   SmarThink 1.00 32-bit2664+15
−15
(+24)5.5 − 2.5
(+4−1=3)
68.8%
5.5 / 8
3.1%
+149
1 = 1 1 = = 0 1
–   Ktulu 7.52663+16
−16
(+23)1 − 1
(+1−1=0)
50.0%
1.0 / 2
3.7%
+53
0 1
–   LoopList 6.002663+25
−25
(+23)1 − 0
(+1−0=0)
100.0%
1.0 / 1
8.0%
+INF
1
–   CM9000 Enforcer2661+21
−21
(+21)2 − 3
(+1−2=2)
40.0%
2.0 / 5
7.6%
−46
= 1 = 0 0
–   Glaurung 1.2.1 32-bit2655+16
−16
(+15)19 − 26
(+13−20=12)
42.2%
19.0 / 45
13.2%
−39
0 0 = 0 0 0 0 = 1 1 = 0 = 0 0 0 1 0 1 1 = 0 1 0 = = 0 0 1 0 1 = 0 = = 1 0 1 1 = 0 = 0 1 1
–   CM10th Paralyse2651+15
−15
(+11)1 − 3
(+0−2=2)
25.0%
1.0 / 4
19.9%
−146
0 = 0 =
–   CM10th Magic II2646+16
−16
(+6)0 − 2
(+0−2=0)
0.0%
0.0 / 2
33.2%
−INF
0 0
–   CM10th Ogre2646+24
−24
(+6)2 − 2
(+1−1=2)
50.0%
2.0 / 4
35.9%
+6
= = 1 0
–   Slow Chess Blitz WV2.12638+11
−12
(−2)20 − 22
(+12−14=16)
47.6%
20.0 / 42
58.6%
−16
= 1 = = = 0 1 = = 1 0 0 = 0 0 0 1 1 = = = = 1 = 0 1 1 1 0 1 1 0 = 0 1 0 = 0 = 0 = 0
–   CM10th Pestilence2637+25
−25
(−3)3.5 − 0.5
(+3−0=1)
87.5%
3.5 / 4
58.7%
+279
1 1 = 1
–   Chess Tiger 152635+17
−17
(−5)16.5 − 15.5
(+11−10=11)
51.6%
16.5 / 32
64.5%
+7
= = = 1 1 1 0 0 = 0 1 0 = 0 1 = 0 1 = = = 1 1 1 = = 0 1 0 1 0 0
–   CM10th Warrior2633+25
−25
(−7)3.5 − 0.5
(+3−0=1)
87.5%
3.5 / 4
68.1%
+282
1 1 1 =
–   Gandalf 62632+12
−12
(−8)4.5 − 3.5
(+3−2=3)
56.3%
4.5 / 8
76.7%
+24
1 = = = 1 0 0 1
–   Glaurung 1.1 32-bit2625+32
−33
(−15)1 − 1
(+0−0=2)
50.0%
1.0 / 2
78.1%
−15
= =
–   WildCat 72624+15
−15
(−16)14.5 − 18.5
(+12−16=5)
43.9%
14.5 / 33
90.5%
−60
= 0 1 0 = 0 0 0 1 0 1 1 0 0 0 1 1 1 1 1 1 = 0 0 1 0 1 = 0 0 = 0 0
–   Ruffian 2.1.02621+13
−13
(−19)6.5 − 3.5
(+5−2=3)
65.0%
6.5 / 10
94.6%
+84
= = = 1 1 1 0 0 1 1
–   ProDeo 1.22619+18
−18
(−21)0 − 1
(+0−1=0)
0.0%
0.0 / 1
94.8%
−INF
0
–   List 5.122618+18
−18
(−22)16.5 − 16.5
(+10−10=13)
50.0%
16.5 / 33
95.7%
−20
= = = 0 1 1 = = 1 0 = 0 = = = = 0 0 0 = 1 0 1 1 1 1 1 1 = = 0 0 0
–   Zappa 1.1 64-bit2614+18
−18
(−26)11.5 − 19.5
(+5−13=13)
37.1%
11.5 / 31
97.6%
−109
0 0 = 1 0 0 0 = = = = = 1 1 = = 0 = 0 0 0 0 = 1 = 1 0 0 0 = =
–   Pharaon 3.5.12613+13
−13
(−27)20 − 18
(+13−11=14)
52.6%
20.0 / 38
99.1%
−11
= = 1 1 = 1 1 0 1 1 1 1 = 0 = 0 1 1 1 = = = 1 0 = 0 = 0 0 = 0 1 0 0 = 0 = =
–   Naum 1.91 64-bit2608+15
−15
(−32)21.5 − 10.5
(+15−4=13)
67.2%
21.5 / 32
99.5%
+73
= 0 = 1 = 1 1 1 1 1 = = = 1 1 0 1 0 = 1 = 0 1 1 = = 1 = = 1 1 =
–   Ruffian 1.0.52607+20
−20
(−33)21.5 − 10.5
(+16−5=11)
67.2%
21.5 / 32
99.1%
+81
= 1 1 = = = 1 1 0 1 1 1 1 1 = 1 0 = = 0 1 1 1 = 1 = 1 = 1 0 = 0
–   Naum 1.91 32-bit2604+15
−15
(−36)1 − 3
(+0−2=2)
25.0%
1.0 / 4
99.8%
−186
= 0 0 =
–   Delfi 5.02598+20
−20
(−42)26 − 19
(+18−11=16)
57.8%
26.0 / 45
99.9%
+7
= 0 = 1 0 1 1 = 0 1 = = 0 0 1 1 1 0 = = = = = 0 = 1 1 = = 1 1 0 1 1 0 0 1 0 1 = = 1 1 = 1
–   Aristarch 4.502596+12
−12
(−44)1 − 1
(+1−1=0)
50.0%
1.0 / 2
100.0%
−44
1 0
–   WildCat 62593+21
−21
(−47)2.5 − 1.5
(+2−1=1)
62.5%
2.5 / 4
99.9%
+35
1 = 1 0
–   Pseudo 0.7c2590+13
−13
(−50)4 − 2
(+2−0=4)
66.7%
4.0 / 6
100.0%
+39
= = = 1 1 =
–   ProDeo 1.12589+31
−31
(−51)3.5 − 0.5
(+3−0=1)
87.5%
3.5 / 4
99.7%
+231
= 1 1 1
–   Pharaon 3.32576+32
−33
(−64)0.5 − 0.5
(+0−0=1)
50.0%
0.5 / 1
100.0%
−94
=
–   Jonny 2.83 32-bit2575+17
−17
(−65)21 − 15
(+17−11=8)
58.3%
21.0 / 36
100.0%
−4
= = 0 = 1 1 1 1 = = 0 0 = 1 0 1 = = 1 1 1 0 1 0 1 1 1 1 0 1 0 0 0 1 1 0
–   Petir 3.99d2566+31
−31
(−74)1 − 1
(+0−0=2)
50.0%
1.0 / 2
100.0%
−74
= =
–   SOS 5.12561+14
−14
(−79)3.5 − 1.5
(+3−1=1)
70.0%
3.5 / 5
100.0%
+71
1 = 1 0 1
–   Colossus 2006f2554+23
−23
(−86)1.5 − 0.5
(+1−0=1)
75.0%
1.5 / 2
100.0%
+56
1 =
–   The Baron 1.7.02545+34
−34
(−95)1.5 − 0.5
(+1−0=1)
75.0%
1.5 / 2
100.0%
+47
= 1
–   Thinker 4.7a2544+30
−30
(−96)3 − 1
(+2−0=2)
75.0%
3.0 / 4
100.0%
+60
1 = 1 =
–   Petir 3.952534+32
−32
(−106)2 − 1
(+1−0=2)
66.7%
2.0 / 3
100.0%
−10
1 = =
–   AnMon 5.602512+15
−15
(−128)1.5 − 0.5
(+1−0=1)
75.0%
1.5 / 2
100.0%
+29
= 1
–   Crafty 20.13 32-bit2511+35
−35
(−129)1.5 − 0.5
(+1−0=1)
75.0%
1.5 / 2
100.0%
−10
1 =
–   Crafty 20.14 32-bit2510+28
−28
(−130)4.5 − 3.5
(+2−1=5)
56.3%
4.5 / 8
100.0%
−98
= 1 = = 1 = = 0
–   Little Goliath Evolution 3.122506+18
−18
(−134)2 − 2
(+1−1=2)
50.0%
2.0 / 4
100.0%
−134
= 0 1 =
–   Movei 00.8.3582493+34
−34
(−147)2 − 2
(+1−1=2)
50.0%
2.0 / 4
100.0%
−136
= = 0 1
–   Quark 2.352469+19
−19
(−171)4 − 0
(+4−0=0)
100.0%
4.0 / 4
100.0%
+INF
1 1 1 1
–   Gaia 3.5 64-bit2402+25
−25
(−238)0 − 1
(+0−1=0)
0.0%
0.0 / 1
100.0%
−INF
0
–   Hamsters 0.0.62175+24
−24
(−465)3.5 − 0.5
(+3−0=1)
87.5%
3.5 / 4
100.0%
−175
1 1 = 1

Rating changes by day

Rating changes with played games

Participation in the pure lists

Pure listRankRatingNumber of games
Scorpio 1.8
played with current
participants of this list
Represented by
1-2-CPU    190Scorpio 2.7.7 64-bit
32-bit    190Scorpio 2.7 32-bit
32-bit 1-2-CPU    190Scorpio 2.7 32-bit
32-bit single-CPU    190Scorpio 2.7 32-bit
All    190Scorpio 2.7.7 64-bit
Free    251Scorpio 2.7.7 64-bit
Free 1-2-CPU    213Scorpio 2.7.7 64-bit
Free 32-bit    220Scorpio 2.7 32-bit
Free 32-bit 1-2-CPU    220Scorpio 2.7 32-bit
Free 32-bit single-CPU    220Scorpio 2.7 32-bit
Free single-CPU    213Scorpio 2.7.7 64-bit
Single-CPU    190Scorpio 2.7.7 64-bit

Created in 2005-2013 by CCRL team
Last games added on November 18, 2017