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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Scorpio 2.6 32-bit (2695+32
−32
)Quote
Author: Daniel Shawul (Ethiopia) Link: WBEC
This is one of the 25 Scorpio versions we tested: Compare them!
OpponentEloDiffResultsScoreLOSPerf
–   Stockfish 1.8 32-bit2985+19
−18
(+290)0.5 − 3.5
(+0−3=1)
12.5%
0.5 / 4
0.0%
+1
0 0 0 =
–   Critter 0.80 32-bit2923+16
−16
(+228)0 − 4
(+0−4=0)
0.0%
0.0 / 4
0.0%
−INF
0 0 0 0
–   Komodo 1.2 32-bit2896+14
−14
(+201)1 − 3
(+0−2=2)
25.0%
1.0 / 4
0.0%
+58
= 0 = 0
–   Gull 1.0a 32-bit2886+12
−12
(+191)0.5 − 3.5
(+0−3=1)
12.5%
0.5 / 4
0.0%
−97
= 0 0 0
–   Gull 0.12a 32-bit2868+21
−21
(+173)0.5 − 0.5
(+0−0=1)
50.0%
0.5 / 1
0.0%
+203
=
–   Thinker 5.4d Inert 32-bit2857+10
−10
(+162)1 − 3
(+0−2=2)
25.0%
1.0 / 4
0.0%
+12
0 = 0 =
–   Protector 1.3.5 32-bit2830+15
−15
(+135)1 − 5
(+0−4=2)
16.7%
1.0 / 6
0.0%
−96
0 = = 0 0 0
–   Booot 5.02824+16
−16
(+129)1 − 3
(+0−2=2)
25.0%
1.0 / 4
0.0%
−27
= 0 = 0
–   Spark 0.4 32-bit2821+16
−16
(+126)0.5 − 3.5
(+0−3=1)
12.5%
0.5 / 4
0.0%
−162
0 0 0 =
–   Deep Junior 11.2 32-bit2819+22
−22
(+124)1 − 1
(+1−1=0)
50.0%
1.0 / 2
0.0%
+124
1 0
–   Hannibal 1.0a 32-bit2802+12
−12
(+107)3 − 3
(+1−1=4)
50.0%
3.0 / 6
0.0%
+107
= = = 0 = 1
–   Onno 1.2.70 32-bit2786+18
−18
(+91)0.5 − 1.5
(+0−1=1)
25.0%
0.5 / 2
0.0%
−51
0 =
–   Naraku 1.42776+17
−17
(+81)3.5 − 6.5
(+2−5=3)
35.0%
3.5 / 10
0.0%
−22
0 0 0 1 = 0 = 0 1 =
–   Ktulu 92753+13
−13
(+58)2 − 4
(+1−3=2)
33.3%
2.0 / 6
0.0%
−54
0 0 0 = 1 =
–   SmarThink 1.20 32-bit2747+16
−16
(+52)1.5 − 4.5
(+0−3=3)
25.0%
1.5 / 6
0.2%
−100
= 0 0 0 = =
–   Spike 1.2 Turin2746+7
−7
(+51)2.5 − 3.5
(+0−1=5)
41.7%
2.5 / 6
0.1%
+13
= = 0 = = =
–   Tornado 4.4 32-bit2745+24
−23
(+50)2 − 2
(+1−1=2)
50.0%
2.0 / 4
0.7%
+50
0 1 = =
–   MinkoChess 1.0 32-bit2743+32
−32
(+48)3.5 − 2.5
(+3−2=1)
58.3%
3.5 / 6
1.8%
+105
1 = 1 0 1 0
–   Chronos 1.9.9 32-bit2740+17
−17
(+45)5 − 9
(+1−5=8)
35.7%
5.0 / 14
0.7%
−35
= = 0 0 = = 1 0 = = = 0 = 0
–   Twisted Logic 20100131x 32-bit2738+18
−18
(+43)1.5 − 2.5
(+1−2=1)
37.5%
1.5 / 4
1.0%
−48
0 1 = 0
–   Laser 1.0 64-bit2729+29
−29
(+34)3.5 − 6.5
(+1−4=5)
35.0%
3.5 / 10
6.0%
−56
0 0 = = = 0 0 = 1 =
–   Bison 9.11 32-bit2727+14
−14
(+32)6 − 4
(+4−2=4)
60.0%
6.0 / 10
3.4%
+90
1 = = = 0 1 = 1 1 0
–   Crafty 23.3 32-bit2712+32
−32
(+17)2 − 4
(+1−3=2)
33.3%
2.0 / 6
23.2%
−92
0 = 0 = 1 0
–   Booot 4.15.12705+32
−32
(+10)3.5 − 2.5
(+1−0=5)
58.3%
3.5 / 6
32.4%
+52
= = = = = 1
–   Chess Tiger 2007.12703+10
−10
(+8)2.5 − 3.5
(+0−1=5)
41.7%
2.5 / 6
30.9%
−29
= = = = = 0
–   BugChess2 1.7 32-bit2698+22
−22
(+3)7 − 3
(+5−1=4)
70.0%
7.0 / 10
44.6%
+128
1 1 = = = 1 1 0 = 1
–   Delfi 5.42687+12
−12
(−8)2.5 − 1.5
(+1−0=3)
62.5%
2.5 / 4
67.1%
+59
= 1 = =
–   Cheese 1.8 64-bit2682+20
−20
(−13)3.5 − 4.5
(+2−3=3)
43.8%
3.5 / 8
74.5%
−55
0 1 0 0 = = 1 =
–   Tornado 4.82 32-bit2681+34
−35
(−14)5 − 5
(+3−3=4)
50.0%
5.0 / 10
72.0%
−9
0 0 = 1 = = 1 1 = 0
–   Chessmaster 11 Leonidas2680+21
−21
(−15)0 − 2
(+0−2=0)
0.0%
0.0 / 2
77.1%
−INF
0 0
–   Chessmaster 11 Toxic2676+22
−22
(−19)1 − 1
(+1−1=0)
50.0%
1.0 / 2
82.5%
−19
1 0
–   Naraku 1.312674+30
−30
(−21)3.5 − 0.5
(+3−0=1)
87.5%
3.5 / 4
82.4%
+266
1 = 1 1
–   Daydreamer 1.75 32-bit2667+17
−17
(−28)7.5 − 6.5
(+3−2=9)
53.6%
7.5 / 14
93.5%
−10
= 0 = = 1 1 = = = 0 = = 1 =
–   Movei 00.8.438 (10 10 10)2667+12
−12
(−28)2.5 − 1.5
(+2−1=1)
62.5%
2.5 / 4
94.6%
+54
0 = 1 1
–   ChessBrainVB 2.052667+23
−23
(−28)5.5 − 6.5
(+3−4=5)
45.8%
5.5 / 12
91.6%
−55
0 = 0 = = 0 1 1 0 1 = =
–   Chessmaster 112666+13
−13
(−29)3 − 1
(+2−0=2)
75.0%
3.0 / 4
94.8%
+120
= 1 1 =
–   Alaric 7072659+12
−12
(−36)0.5 − 1.5
(+0−1=1)
25.0%
0.5 / 2
98.1%
−178
0 =
–   E.T. Chess 13.01.082647+14
−14
(−48)1 − 1
(+1−1=0)
50.0%
1.0 / 2
99.6%
−48
0 1
–   Cyrano 0.6b17 32-bit2647+14
−14
(−48)2.5 − 1.5
(+2−1=1)
62.5%
2.5 / 4
99.6%
+34
0 1 1 =
–   CM10th Ogre2646+24
−24
(−49)2.5 − 1.5
(+1−0=3)
62.5%
2.5 / 4
99.2%
+18
1 = = =
–   Colossus 2008b2642+13
−13
(−53)1.5 − 2.5
(+0−1=3)
37.5%
1.5 / 4
99.9%
−120
= 0 = =
–   Hamsters 0.7.12619+14
−14
(−76)5.5 − 2.5
(+3−0=5)
68.8%
5.5 / 8
100.0%
+28
= = = 1 1 = = 1
–   Deuterium 09.01.26.4922599+23
−23
(−96)1.5 − 2.5
(+1−2=1)
37.5%
1.5 / 4
100.0%
−177
0 0 1 =
–   Sloppy 0.2.2 32-bit2598+14
−14
(−97)5.5 − 2.5
(+5−2=1)
68.8%
5.5 / 8
100.0%
+50
1 1 0 0 1 1 1 =
–   The Baron 2.23 32-bit2594+16
−16
(−101)3 − 1
(+2−0=2)
75.0%
3.0 / 4
100.0%
+48
1 1 = =
–   Ethereal 8.05 64-bit2592+30
−30
(−103)6.5 − 3.5
(+4−1=5)
65.0%
6.5 / 10
100.0%
−16
= 1 1 = = = 1 1 0 =
–   Pseudo 0.7c2590+13
−13
(−105)3 − 1
(+2−0=2)
75.0%
3.0 / 4
100.0%
+44
1 = = 1
–   Amyan 1.722590+13
−13
(−105)5.5 − 2.5
(+4−1=3)
68.8%
5.5 / 8
100.0%
+15
1 1 = 0 = 1 1 =
–   K2 0.872581+21
−21
(−114)7.5 − 2.5
(+6−1=3)
75.0%
7.5 / 10
100.0%
+59
1 1 = = 1 0 1 1 1 =
–   N2 0.4 32-bit2567+18
−18
(−128)3 − 1
(+2−0=2)
75.0%
3.0 / 4
100.0%
+21
= 1 1 =
–   Dirty ACCA4 32-bit2542+33
−33
(−153)3.5 − 0.5
(+3−0=1)
87.5%
3.5 / 4
100.0%
+134
1 1 1 =
–   AnMon 5.752531+16
−16
(−164)6 − 2
(+5−1=2)
75.0%
6.0 / 8
100.0%
+22
1 1 1 1 1 = 0 =

Rating changes by day

Rating changes with played games

Participation in the pure lists

Pure listRankRatingNumber of games
Scorpio 2.6 32-bit
played with current
participants of this list
Represented by
1-2-CPU    72Scorpio 2.7.7 64-bit
32-bit    136Scorpio 2.7 32-bit
32-bit 1-2-CPU    132Scorpio 2.7 32-bit
32-bit single-CPU    132Scorpio 2.7 32-bit
All    72Scorpio 2.7.7 64-bit
Free    60Scorpio 2.7.7 64-bit
Free 1-2-CPU    60Scorpio 2.7.7 64-bit
Free 32-bit    116Scorpio 2.7 32-bit
Free 32-bit 1-2-CPU    116Scorpio 2.7 32-bit
Free 32-bit single-CPU    116Scorpio 2.7 32-bit
Free single-CPU    60Scorpio 2.7.7 64-bit
Single-CPU    72Scorpio 2.7.7 64-bit

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