CCRL 40/15
Downloads and Statistics
November 28, 2020
Testing summary:
Total: 1'194'035 games
played by 2'744 programs

White wins: 411'031 (34.4%)
Black wins: 303'225 (25.4%)
Draws: 479'779 (40.2%)
White score: 54.5%

Engine Details

Options
Show each game results
Scorpio 1.81 (2644+34
−34
)Quote
Author: Daniel Shawul (Ethiopia) Link: WBEC
This is one of the 32 Scorpio versions we tested: Compare them!
OpponentEloDiffResultsScoreLOSPerf
–   Rybka 2.3.2a 64-bit2961+11
−11
(+317)2 − 29
(+0−27=4)
6.5%
2.0 / 31
0.0%
−84
0 0 0 0 0 0 = 0 0 0 0 0 0 0 0 0 0 = = 0 0 0 0 0 0 0 0 0 0 0 =
–   Zappa Mexico 64-bit2832+15
−15
(+188)0 − 1
(+0−1=0)
0.0%
0.0 / 1
0.0%
−INF
0
–   Rybka 1.0 32-bit2786+14
−14
(+142)0.5 − 1.5
(+0−1=1)
25.0%
0.5 / 2
0.0%
−14
= 0
–   Cyclone 1.02780+32
−32
(+136)1 − 3
(+0−2=2)
25.0%
1.0 / 4
0.0%
−13
= = 0 0
–   Fruit 05/11/032773+20
−20
(+129)0 − 1
(+0−1=0)
0.0%
0.0 / 1
0.0%
−INF
0
–   Loop M1-T 64-bit2769+30
−30
(+125)0 − 3
(+0−3=0)
0.0%
0.0 / 3
0.0%
−INF
0 0 0
–   Glaurung 2.1 32-bit2764+18
−18
(+120)1.5 − 2.5
(+1−2=1)
37.5%
1.5 / 4
0.0%
+37
0 0 = 1
–   Spike 1.2 Turin2744+7
−7
(+100)0.5 − 0.5
(+0−0=1)
50.0%
0.5 / 1
0.0%
+130
=
–   Naum 2.1 32-bit2742+20
−20
(+98)3 − 8
(+1−6=4)
27.3%
3.0 / 11
0.0%
−47
= 0 = 0 0 0 0 = 1 0 =
–   Ktulu 82706+9
−9
(+62)2.5 − 1.5
(+2−1=1)
62.5%
2.5 / 4
0.0%
+154
1 0 = 1
–   Chess Tiger 2007.12703+10
−10
(+59)0 − 2
(+0−2=0)
0.0%
0.0 / 2
0.1%
−INF
0 0
–   Frenzee Feb08 32-bit2695+13
−13
(+51)0.5 − 1.5
(+0−1=1)
25.0%
0.5 / 2
0.3%
−105
0 =
–   Fruit 2.12694+25
−25
(+50)2 − 2
(+1−1=2)
50.0%
2.0 / 4
0.9%
+50
1 = = 0
–   Tornado 4.82 32-bit2681+34
−35
(+37)3.5 − 6.5
(+3−6=1)
35.0%
3.5 / 10
6.4%
−82
0 1 = 0 1 0 1 0 0 0
–   Chess Tiger 20072681+12
−12
(+37)0 − 1
(+0−1=0)
0.0%
0.0 / 1
2.2%
−INF
0
–   Chessmaster 11 Leonidas2680+20
−20
(+36)9 − 5
(+7−3=4)
64.3%
9.0 / 14
3.6%
+131
0 1 = 1 0 1 = 1 1 0 1 = = 1
–   Booot 4.14.02666+20
−20
(+22)3 − 3
(+1−1=4)
50.0%
3.0 / 6
13.3%
+22
0 = = = 1 =
–   Glaurung 1.2.1 Crusader 32-bit2663+32
−32
(+19)0.5 − 0.5
(+0−0=1)
50.0%
0.5 / 1
20.8%
+49
=
–   Frenzee Dec07 32-bit2659+25
−25
(+15)1 − 3
(+0−2=2)
25.0%
1.0 / 4
23.8%
−134
= 0 0 =
–   Glaurung 1.2.1 32-bit2655+16
−16
(+11)7 − 9
(+5−7=4)
43.8%
7.0 / 16
28.4%
−35
0 1 0 0 1 1 0 = 1 = 0 = = 1 0 0
–   E.T. Chess 13.01.082649+13
−13
(+5)1.5 − 0.5
(+1−0=1)
75.0%
1.5 / 2
38.5%
+147
= 1
–   Movei 00.8.4382646+18
−18
(+2)1.5 − 0.5
(+1−0=1)
75.0%
1.5 / 2
45.5%
+158
1 =
–   Alaric 7042643+32
−32
(−1)1 − 1
(+0−0=2)
50.0%
1.0 / 2
50.6%
−1
= =
–   CM10th Guardian2639+25
−26
(−5)7.5 − 4.5
(+5−2=5)
62.5%
7.5 / 12
59.6%
+77
= 1 0 = 1 1 1 0 = = 1 =
–   Delfi 5.22636+21
−21
(−8)1.5 − 0.5
(+1−0=1)
75.0%
1.5 / 2
65.0%
+134
1 =
–   CM10th Default2631+15
−15
(−13)3 − 1
(+2−0=2)
75.0%
3.0 / 4
74.4%
+136
= = 1 1
–   CM9000 Assassin2630+23
−23
(−14)0.5 − 3.5
(+0−3=1)
12.5%
0.5 / 4
73.9%
−295
= 0 0 0
–   Chess Tiger 2007 Gambit2628+29
−29
(−16)1 − 1
(+0−0=2)
50.0%
1.0 / 2
75.5%
−16
= =
–   ProDeo 1.22619+18
−18
(−25)17.5 − 14.5
(+12−9=11)
54.7%
17.5 / 32
89.8%
+4
= 1 1 = = 0 0 0 1 = 1 1 = 0 0 0 = 1 1 = 1 = 1 1 0 = = 1 0 1 = 0
–   Colossus 2007d2613+23
−23
(−31)0.5 − 0.5
(+0−0=1)
50.0%
0.5 / 1
93.0%
0
=
–   Colossus 2007c2600+32
−32
(−44)7 − 4
(+6−3=2)
63.6%
7.0 / 11
96.8%
+56
1 = 0 = 1 0 1 1 0 1 1
–   Sloppy 0.2.2 32-bit2599+14
−14
(−45)0 − 2
(+0−2=0)
0.0%
0.0 / 2
99.2%
−INF
0 0
–   Galjoen 0.40 64-bit2590+21
−21
(−54)4 − 6
(+2−4=4)
40.0%
4.0 / 10
99.6%
−113
= 0 = 0 = 1 0 = 1 0
–   Booot 4.13.12587+28
−28
(−57)1.5 − 0.5
(+1−0=1)
75.0%
1.5 / 2
99.4%
+99
1 =
–   Colossus 2007a2581+32
−32
(−63)6.5 − 5.5
(+4−3=5)
54.2%
6.5 / 12
99.6%
−35
1 1 = 0 = 0 1 = 0 1 = =
–   Petir 4.9999992579+15
−15
(−65)4.5 − 0.5
(+4−0=1)
90.0%
4.5 / 5
100.0%
+257
1 1 = 1 1
–   BugChess2 1.5.22562+29
−29
(−82)1.5 − 2.5
(+0−1=3)
37.5%
1.5 / 4
100.0%
−141
= 0 = =
–   Hamsters 0.52557+33
−33
(−87)1 − 0
(+1−0=0)
100.0%
1.0 / 1
100.0%
+INF
1
–   SmarThink 0.17a2557+33
−33
(−87)0.5 − 0.5
(+0−0=1)
50.0%
0.5 / 1
100.0%
−117
=
–   Sloppy 0.1.12551+33
−33
(−93)2.5 − 1.5
(+1−0=3)
62.5%
2.5 / 4
100.0%
−33
= 1 = =
–   Crafty 21.5 32-bit2542+32
−32
(−102)1.5 − 0.5
(+1−0=1)
75.0%
1.5 / 2
100.0%
+54
1 =
–   Axolotl 1.9 64-bit2524+20
−20
(−120)6 − 2
(+5−1=2)
75.0%
6.0 / 8
100.0%
+59
1 1 1 = = 1 0 1
–   Twisted Logic 0.080b262522+34
−34
(−122)2 − 0
(+2−0=0)
100.0%
2.0 / 2
100.0%
+INF
1 1
–   Colossus 2007b2519+33
−33
(−125)2 − 1
(+1−0=2)
66.7%
2.0 / 3
100.0%
−29
= 1 =
–   Nimzo 82513+28
−28
(−131)4 − 0
(+4−0=0)
100.0%
4.0 / 4
100.0%
+INF
1 1 1 1
–   Arasan 10.0 32-bit2510+33
−33
(−134)2.5 − 1.5
(+2−1=1)
62.5%
2.5 / 4
100.0%
−42
1 0 = 1
–   Crafty 20.11 32-bit2502+33
−34
(−142)10 − 4
(+8−2=4)
71.4%
10.0 / 14
100.0%
+9
1 = 1 = 1 = 1 0 1 1 = 1 1 0
–   Trace 1.362485+20
−20
(−159)2 − 0
(+2−0=0)
100.0%
2.0 / 2
100.0%
+INF
1 1
–   KnightX 1.97a 64-bit2484+26
−26
(−160)8 − 2
(+7−1=2)
80.0%
8.0 / 10
100.0%
+71
1 0 = 1 1 1 1 1 1 =
–   Booot 4.10.12480+32
−32
(−164)2.5 − 1.5
(+2−1=1)
62.5%
2.5 / 4
100.0%
−68
= 1 0 1
–   Trace 1.37a2471+18
−18
(−173)1 − 0
(+1−0=0)
100.0%
1.0 / 1
100.0%
+INF
1
–   Trace 1.352463+30
−30
(−181)2 − 0
(+2−0=0)
100.0%
2.0 / 2
100.0%
+INF
1 1
–   Cyrano 0.32450+34
−34
(−194)0.5 − 1.5
(+0−1=1)
25.0%
0.5 / 2
100.0%
−335
0 =
–   Typhoon 1.00-3482443+30
−30
(−201)2 − 0
(+2−0=0)
100.0%
2.0 / 2
100.0%
+INF
1 1
–   Gosu 0.162402+18
−18
(−242)1 − 1
(+1−1=0)
50.0%
1.0 / 2
100.0%
−242
0 1

Rating changes by day

Rating changes with played games


Created in 2005-2013 by CCRL team
Last games added on November 28, 2020