CCRL 40/4
Downloads and Statistics
October 12, 2019
Testing summary:
Total: 2'115'766 games
played by 2'468 programs
28564 CPU days (X2 4600+)

White wins: 821'094 (38.8%)
Black wins: 663'997 (31.4%)
Draws: 630'675 (29.8%)
White score: 53.7%

Engine Details

Options
Show each game results
Scorpio 2.0 32-bit (2656+12
−12
)Quote
Author: Daniel Shawul (Ethiopia) Link: WBEC
This is one of the 22 Scorpio versions we tested: Compare them!
OpponentEloDiffResultsScoreLOSPerf
–   Rybka 2.3.2a 32-bit2923+16
−16
(+267)0.5 − 1.5
(+0−1=1)
25.0%
0.5 / 2
0.0%
+109
= 0
–   Rybka 1.0 64-bit2852+15
−14
(+196)8 − 24
(+3−19=10)
25.0%
8.0 / 32
0.0%
+25
= 0 0 0 0 0 1 0 0 0 = 0 = = 0 = 0 = 0 0 0 = = 0 0 = 0 = 1 0 1 0
–   Shredder 112847+12
−12
(+191)6.5 − 14.5
(+5−13=3)
31.0%
6.5 / 21
0.0%
+35
= 0 1 0 0 0 0 1 0 1 = 0 0 0 1 = 0 0 0 0 1
–   Hiarcs 11.22807+16
−16
(+151)9 − 26
(+5−22=8)
25.7%
9.0 / 35
0.0%
−31
0 0 0 0 0 0 1 = = 1 0 = 1 0 0 = 0 0 0 1 0 0 0 = 0 = 0 0 = 0 0 = 0 0 1
–   Hiarcs 11.12804+11
−11
(+148)8 − 27
(+4−23=8)
22.9%
8.0 / 35
0.0%
−53
0 = 0 = 0 = 0 0 0 0 0 0 = 1 0 0 0 = = 0 = 0 0 0 0 = 1 0 1 0 1 0 0 0 0
–   Fritz 102800+18
−18
(+144)13 − 21
(+9−17=8)
38.2%
13.0 / 34
0.0%
+56
1 0 1 0 0 0 = 0 0 1 1 0 0 0 = 0 1 0 = 1 = 1 1 = 0 0 0 0 1 0 = = = 0
–   Fruit 05/11/032792+14
−14
(+136)8.5 − 26.5
(+1−19=15)
24.3%
8.5 / 35
0.0%
−29
0 0 0 0 = = 0 = = = 0 0 0 = = = 0 = 0 0 = = 0 = 0 0 0 0 0 = 0 = 1 = 0
–   Fruit 2.32783+14
−14
(+127)11 − 21
(+7−17=8)
34.4%
11.0 / 32
0.0%
+15
0 0 0 0 0 = 0 = 1 0 1 0 = 0 = 1 0 1 = = 0 = = 0 0 0 0 0 1 0 1 1
–   Fruit 2.3.12781+18
−18
(+125)12.5 − 22.5
(+7−17=11)
35.7%
12.5 / 35
0.0%
+26
= 1 = 0 0 0 1 0 1 1 = 0 1 0 = = 1 = 0 0 0 0 = 0 0 0 0 0 0 = 1 0 = = =
–   Loop 13.6 (Loop 2007) 32-bit2776+10
−10
(+120)9.5 − 25.5
(+6−22=7)
27.1%
9.5 / 35
0.0%
−52
0 = = 0 0 0 0 0 1 0 = 0 1 1 0 0 0 1 0 0 0 0 0 0 0 = 0 0 0 1 = 1 = = 0
–   Naum 2.2 32-bit2770+15
−15
(+114)11 − 24
(+6−19=10)
31.4%
11.0 / 35
0.0%
−14
0 0 = 1 0 0 = 1 = 0 0 = = = 0 1 0 0 = 0 0 0 1 0 1 = 0 1 0 0 0 0 = 0 =
–   Loop 13.5 32-bit2763+18
−18
(+107)11.5 − 23.5
(+6−18=11)
32.9%
11.5 / 35
0.0%
−10
0 = 0 = 1 1 = 0 0 0 = 0 0 0 = 0 1 0 = = 0 = = 0 1 0 = 0 1 0 0 0 = 0 1
–   Glaurung 2.0.1 64-bit2740+10
−11
(+84)10.5 − 21.5
(+4−15=13)
32.8%
10.5 / 32
0.0%
−26
0 = = 0 = 0 0 0 0 0 0 = 0 = 1 1 = = = 1 0 = = = 0 = 0 = 0 0 0 1
–   Naum 2.1 32-bit2739+14
−14
(+83)11 − 21
(+7−17=8)
34.4%
11.0 / 32
0.0%
−31
= 0 0 = 0 0 1 1 0 = 0 = 1 = 0 0 0 = 0 0 0 = = 0 1 0 1 1 0 1 0 0
–   Spike 1.2 Turin2731+6
−5
(+75)25.5 − 41.5
(+7−23=37)
38.1%
25.5 / 67
0.0%
+4
= 0 0 = 1 = 1 0 0 0 1 0 = = = 0 = = 0 = = = 1 0 = = 0 = = 0 0 = = 0 0 = 0 1 = = = = = = 0 1 = = = 0 1 = = 0 = 0 0 0 = 0 = = = 0 = = =
–   Naum 2.0 32-bit2700+8
−8
(+44)14 − 21
(+10−17=8)
40.0%
14.0 / 35
0.0%
−28
1 0 0 0 0 = 0 1 = = = = 0 1 = 0 0 1 0 0 0 = 0 0 0 1 0 1 0 = 1 1 1 0 1
–   Frenzee Feb08 64-bit2695+10
−10
(+39)15 − 19
(+10−14=10)
44.1%
15.0 / 34
0.0%
−2
0 1 = 1 0 0 = = 1 = = 0 1 0 0 0 0 0 1 = 1 0 = 0 = 1 0 1 = 1 1 0 0 =
–   Naum 2.0 64-bit2694+11
−11
(+38)11 − 21
(+6−16=10)
34.4%
11.0 / 32
0.0%
−67
0 0 = 0 = 0 0 0 0 1 1 0 = = 1 = = 0 1 0 = 1 0 0 1 = = 0 0 = 0 0
–   Bright 0.2c2688+13
−13
(+32)33 − 34
(+23−24=20)
49.3%
33.0 / 67
0.0%
+28
0 1 = 1 0 1 0 1 0 1 0 = 1 1 1 0 = 0 = 0 0 0 = 1 = 1 = 0 0 1 1 1 = = 0 0 1 1 = = = = = 1 0 1 1 = 0 = 0 0 1 = 1 0 0 1 = 0 = 0 0 0 = 1 1
–   Bright 0.2b2686+30
−30
(+30)14 − 18
(+10−14=8)
43.8%
14.0 / 32
3.5%
−10
0 = 1 = 1 0 0 1 = = 1 0 1 = 1 0 = 0 0 0 0 0 1 0 0 = 1 0 1 1 0 =
–   Delfi 5.42683+7
−7
(+27)14.5 − 19.5
(+11−16=7)
42.6%
14.5 / 34
0.0%
−29
0 0 0 0 0 0 1 1 0 1 0 0 = = 1 1 0 = 0 1 1 1 1 = 0 1 = = 0 0 0 0 1 =
–   Alaric 7072663+7
−6
(+7)48.5 − 50.5
(+34−36=29)
49.0%
48.5 / 99
14.0%
0
1 1 0 1 = = 1 0 1 0 = 1 1 0 0 0 0 1 0 0 1 = = 1 1 0 0 1 0 0 0 0 0 1 1 1 = = 0 0 = 1 1 0 1 1 0 1 = = 0 0 1 0 = 0 = = 0 1 = 0 0 = 1 = = 1 1 0 = 1 0 0 1 = 1 0 = = 0 = = = 1 0 = 0 = 1 0 1 = = = 1 1 0 1
–   Glaurung 1.2.1 32-bit2657+10
−10
(+1)19.5 − 15.5
(+14−10=11)
55.7%
19.5 / 35
42.6%
+42
0 = = 1 0 1 0 1 0 1 0 = = 1 1 0 = 0 = = 1 1 = 1 1 0 1 = 1 1 0 1 = 0 =
–   CM10th Paralyse2655+15
−15
(−1)22 − 13
(+17−8=10)
62.9%
22.0 / 35
53.5%
+86
0 = 0 1 = = = 1 1 = = 1 0 1 0 1 1 1 1 1 0 0 0 1 1 1 1 = = 1 1 = 0 = 1
–   Scorpio 2.0 64-bit2653+27
−27
(−3)177.5 − 173.5
(+82−78=191)
50.6%
177.5 / 351
57.3%
0
= 0 0 = = = = 0 = = 0 = = = = = = 1 1 1 = 1 1 = = 0 = 1 1 0 = = = = = 1 = 1 = 0 = = = 1 = = = 0 1 0 1 = = 0 = 1 0 0 = 1 1 0 = 0 1 0 0 0 1 = = = = = 1 = = = 1 0 = = 1 = 1 0 1 = = = = = = = 1 0 = 0 = 0 = 1 1 0 0 = 1 0 = = 1 = 1 0 = = 0 = 1 = 1 = 1 0 = = = = 0 = = 0 1 0 = 0 = 1 0 = 0 = = = = = = 1 = = 1 = = 1 0 = = = 1 0 0 = 0 0 1 0 0 = = = = = = 0 = 0 = = = 0 = = 1 = 1 0 1 0 = 1 = = = = 1 = = = = = 1 = = = = = 1 0 0 = = 0 0 = = = 1 1 0 = 0 = 0 = = 0 = = = = 0 = 0 1 = 1 0 = 0 = 0 1 1 = = 0 1 = = = = 1 = = 1 = 1 0 0 = = 1 = = = 1 0 = = = = = = = = = = = = 1 = = 0 1 = 1 1 1 = = = = 1 1 = 1 1 0 = 1 0 = = 1 0 = 0 = = 1 0 = = 0 0 = = = = 1 0 0 1 1 0 1 = 1 1 1 1 = 1 = 0 = = = 1 0 = 1 0 = = = 1 1 0 = =
–   Colossus 2008b2642+6
−7
(−14)15 − 19
(+10−14=10)
44.1%
15.0 / 34
97.7%
−51
1 = 1 1 = 0 0 0 = 1 0 0 1 0 = 1 = = = 1 0 0 0 1 0 = 0 0 0 1 = 0 = 1
–   Cyrano 0.6b17 64-bit2642+8
−8
(−14)19 − 15
(+13−9=12)
55.9%
19.0 / 34
97.4%
+26
0 1 = 0 0 1 1 = 1 1 0 1 0 = 0 1 = 1 0 = = 1 = 1 = 0 = 1 = = 1 0 = 1
–   Scorpio 1.92641+13
−13
(−15)1.5 − 1.5
(+0−0=3)
50.0%
1.5 / 3
94.6%
−4
= = =
–   CM10th Xperience2639+14
−14
(−17)20 − 14
(+15−9=10)
58.8%
20.0 / 34
96.3%
+41
0 0 0 1 = 0 1 0 = 1 0 = 1 1 = 1 = 1 1 0 1 1 = 1 1 = = 1 = 1 0 1 0 =
–   E.T. Chess 13.01.082634+7
−7
(−22)15.5 − 16.5
(+9−10=13)
48.4%
15.5 / 32
99.9%
−31
= 0 0 0 = = 1 1 0 0 = = = 1 0 0 0 = = 1 = 1 0 = 1 1 1 = = = 0 1
–   Alfil 8.1.1 Optimized2626+9
−9
(−30)21.5 − 10.5
(+17−6=9)
67.2%
21.5 / 32
100.0%
+90
= 1 1 = 1 1 1 0 0 0 = 0 0 1 1 = 1 1 1 1 1 1 = 1 0 1 1 1 = = = =
–   Movei 00.8.438 (10 10 10)2623+7
−7
(−33)36 − 28
(+24−16=24)
56.3%
36.0 / 64
100.0%
+8
0 0 1 0 = 0 1 1 1 = 1 = 1 = = = 1 = 1 0 = 1 1 = = 0 1 0 = = = = 0 = 1 0 0 0 0 = 0 0 1 = 1 1 1 = 1 0 = = = 1 1 = 1 1 = 0 1 1 = 1
–   WildCat 82623+7
−7
(−33)20 − 14
(+16−10=8)
58.8%
20.0 / 34
100.0%
+30
1 0 0 = = 1 1 1 0 = = 1 1 1 = 1 1 0 1 1 0 = 1 1 1 0 0 0 0 = 1 1 = 0
–   Slow Chess Blitz WV2.12615+6
−6
(−41)44 − 22
(+37−15=14)
66.7%
44.0 / 66
100.0%
+82
1 = 1 0 1 = 0 1 0 = 1 1 0 = 1 1 = 1 1 0 = = 1 1 = 1 1 0 = 0 0 = 1 1 1 1 0 0 0 = = 1 1 1 1 1 1 1 1 1 1 = 1 1 0 1 1 1 = 1 0 1 1 0 0 1
–   Delfi 5.12615+12
−12
(−41)18.5 − 13.5
(+12−7=13)
57.8%
18.5 / 32
100.0%
+11
= = 1 = 0 = 1 0 1 1 1 = = 1 = = 1 1 1 = 0 = 1 = 0 0 0 0 = = 1 1
–   Frenzee 3.0 64-bit2614+14
−14
(−42)18 − 14
(+12−8=12)
56.3%
18.0 / 32
100.0%
+1
0 = 1 = 1 1 1 = = 0 1 1 0 0 0 1 0 = 0 = 1 = = = 1 = = 1 = 1 0 1
–   Colossus 2007d2611+12
−12
(−45)31.5 − 35.5
(+19−23=25)
47.0%
31.5 / 67
100.0%
−63
0 = 1 1 1 1 0 1 = 1 0 0 = 1 0 1 = = = 1 = = 0 = 0 = = 0 = = 1 = 0 1 0 0 0 0 1 = = 0 0 0 1 0 0 0 0 = 1 0 = 1 = 1 = 1 0 1 = = 1 = 0 = =
–   ProDeo 1.62609+14
−13
(−47)41 − 23
(+30−12=22)
64.1%
41.0 / 64
100.0%
+47
= 1 1 = = 1 1 = 0 = = 0 1 1 = 0 1 = 1 0 0 1 = 0 = 0 = 1 = 1 = 1 = = 0 1 1 0 0 = = 1 1 1 1 0 1 1 = 1 1 1 1 1 1 1 0 = 1 = = 1 1 =
–   Delfi 5.22609+11
−11
(−47)38 − 29
(+27−18=22)
56.7%
38.0 / 67
100.0%
−1
= 0 1 = 1 0 = 0 0 1 0 1 = 1 0 1 = 1 = 0 1 = 1 = 0 0 1 1 0 = = 0 0 = = = 1 1 1 = 1 0 1 0 0 = 1 1 = 1 1 = 0 = = 1 0 1 = = 0 1 1 = 1 1 1
–   WildCat 72606+10
−10
(−50)57.5 − 41.5
(+37−21=41)
58.1%
57.5 / 99
100.0%
+1
= 1 = 1 0 1 1 = 1 1 1 1 1 = = = = 1 1 0 1 0 = 1 0 0 = 1 = = 0 = 0 1 1 1 0 0 1 1 = 1 = = 0 1 0 0 1 1 = = = 1 = 1 1 0 1 = = = = 1 0 = 0 1 = 1 1 1 = 0 = 1 = = = = 0 = = = 1 = 1 0 0 1 = 0 1 = = = 0 = =
–   Zappa 1.1 64-bit2604+11
−11
(−52)17.5 − 14.5
(+12−9=11)
54.7%
17.5 / 32
100.0%
−20
= 1 0 1 1 = = 1 1 1 0 0 0 1 = 0 1 = = = = 1 0 = = = 1 1 0 0 1 0
–   Pharaon 3.5.12604+7
−7
(−52)37 − 28
(+28−19=18)
56.9%
37.0 / 65
100.0%
−4
1 0 0 0 = 1 1 1 0 1 1 0 1 0 1 = 0 1 = = 0 = = = 0 1 0 1 0 = 0 1 0 1 1 1 1 = 0 = 1 = 1 0 = = 1 = 1 1 = = 0 0 = = 1 0 1 1 0 1 1 1 1
–   Lemming 0.24 64-bit2593+22
−23
(−63)7.5 − 8.5
(+6−7=3)
46.9%
7.5 / 16
100.0%
−81
1 1 0 1 = 0 0 1 = 0 0 1 = 0 0 1
–   List 5.122592+11
−10
(−64)43.5 − 20.5
(+34−11=19)
68.0%
43.5 / 64
100.0%
+61
1 0 = 1 = = = 0 1 1 1 0 = = 1 1 = 1 0 1 1 0 1 = 1 = 1 1 1 0 1 1 = 1 1 0 1 = = 1 = 1 1 0 1 1 = 1 = 1 1 1 1 = 0 1 1 = 0 1 1 = = 0
–   Ruffian 1.0.52586+9
−9
(−70)17.5 − 14.5
(+11−8=13)
54.7%
17.5 / 32
100.0%
−40
1 1 1 = 1 = = 0 0 = = 0 1 0 0 = = 0 = 1 0 1 = 0 1 = 1 = = 1 1 =
–   Colossus 2007c2586+15
−15
(−70)18.5 − 13.5
(+12−7=13)
57.8%
18.5 / 32
100.0%
−21
0 0 = = 1 = 0 = 1 0 1 = = = 1 = = 1 = 1 1 0 = 0 = 0 = 1 1 1 1 1
–   Chiron 0.8.72583+18
−18
(−73)20 − 12
(+15−7=10)
62.5%
20.0 / 32
100.0%
+15
1 = 1 1 0 1 1 0 1 1 1 1 1 0 0 = 1 = 0 = 0 = = 1 1 = 1 = = = 1 0
–   Hamsters 0.7.12579+8
−8
(−77)18.5 − 15.5
(+14−11=9)
54.4%
18.5 / 34
100.0%
−47
1 1 0 0 0 1 0 = 0 1 1 1 = 1 0 = = 0 = = 1 0 0 0 = 0 1 1 = 1 1 1 = 1
–   Pseudo 0.7c2576+8
−8
(−80)18 − 14
(+13−9=10)
56.3%
18.0 / 32
100.0%
−37
= = 1 = = 0 0 1 1 1 1 1 1 1 1 = = = 0 0 1 0 = 1 1 = 1 0 = 0 0 0
–   SOS 5.12574+7
−7
(−82)19.5 − 12.5
(+13−6=13)
60.9%
19.5 / 32
100.0%
−13
= = = 0 0 = 1 1 = 1 1 1 0 1 1 = 1 1 = 1 1 = 1 = 0 1 = 0 0 = = =
–   Colossus 2007b2571+21
−21
(−85)20 − 12
(+17−9=6)
62.5%
20.0 / 32
100.0%
+9
1 = = 0 = = 1 1 1 1 0 1 0 1 1 1 0 1 0 1 1 1 = 0 1 0 1 0 = 1 0 1
–   Aristarch 4.502567+7
−7
(−89)22 − 10
(+16−4=12)
68.8%
22.0 / 32
100.0%
+31
0 1 = = = 1 = 1 1 1 = = 0 = 0 = 1 1 1 = 1 1 1 1 = 1 1 1 1 = 0 =
–   Petir 4.392566+10
−9
(−90)17 − 15
(+11−9=12)
53.1%
17.0 / 32
100.0%
−74
1 1 = = 0 1 1 = 0 0 1 0 0 = 1 = = = 0 1 0 = 1 = 0 1 = = 1 = 0 1
–   Booot 4.13.12564+13
−13
(−92)16 − 16
(+9−9=14)
50.0%
16.0 / 32
100.0%
−93
= = = 0 = = 0 = 1 1 0 = = 0 = 1 0 = = 0 = = 0 0 1 0 1 1 = 1 1 1
–   Petir 4.9999992556+9
−9
(−100)22.5 − 9.5
(+17−4=11)
70.3%
22.5 / 32
100.0%
+35
1 1 1 1 1 0 = = 1 = = 1 = 1 = 1 1 = 1 0 1 1 1 = 1 1 0 = = 0 1 =
–   The Baron 2.23 64-bit2555+8
−8
(−101)22 − 12
(+15−5=14)
64.7%
22.0 / 34
100.0%
−8
1 = = 0 1 = 1 1 1 1 0 0 = = = 1 = 1 1 1 = 1 0 1 = = 1 = 0 = 1 1 = =
–   SpiderChess 0706032439+8
−7
(−217)24 − 8
(+20−4=8)
75.0%
24.0 / 32
100.0%
−33
1 = 1 1 1 = = 0 1 = 1 1 0 1 1 0 1 = 1 0 1 = 1 = = 1 1 1 1 1 1 1

Rating changes by day

Rating changes with played games


Created in 2005-2013 by CCRL team
Last games added on October 12, 2019