CCRL Blitz
Downloads and Statistics
September 19, 2020
Testing summary:
Total: 2'370'030 games
played by 2'800 programs

White wins: 913'140 (38.5%)
Black wins: 734'658 (31.0%)
Draws: 722'232 (30.5%)
White score: 53.8%

Engine Details

Options
Show each game results
Scorpio 1.84 (2633+20
−20
)Quote
Author: Daniel Shawul (Ethiopia) Link: WBEC
This is one of the 22 Scorpio versions we tested: Compare them!
OpponentEloDiffResultsScoreLOSPerf
–   Rybka 2.3 LK 32-bit2897+24
−23
(+264)8 − 56
(+2−50=12)
12.5%
8.0 / 64
0.0%
−39
–   Rybka 2.3.1 32-bit2894+17
−17
(+261)10.5 − 53.5
(+3−46=15)
16.4%
10.5 / 64
0.0%
+3
–   Rybka 2.2 32-bit2893+14
−14
(+260)6.5 − 57.5
(+1−52=11)
10.2%
6.5 / 64
0.0%
−77
–   Fritz 112889+9
−9
(+256)6 − 46
(+1−41=10)
11.5%
6.0 / 52
0.0%
−59
–   Rybka 2.3 32-bit2874+32
−31
(+241)12 − 51
(+3−42=18)
19.0%
12.0 / 63
0.0%
+16
–   Rybka 2.1 32-bit2857+12
−12
(+224)25 − 103
(+8−86=34)
19.5%
25.0 / 128
0.0%
+1
–   Hiarcs 11.12804+11
−11
(+171)15 − 49
(+7−41=16)
23.4%
15.0 / 64
0.0%
−24
–   Fruit 05/11/032792+14
−14
(+159)11 − 21
(+7−17=8)
34.4%
11.0 / 32
0.0%
+45
–   Rybka 1.0 32-bit2792+13
−13
(+159)18.5 − 45.5
(+9−36=19)
28.9%
18.5 / 64
0.0%
+12
–   Hiarcs 112791+15
−14
(+158)17 − 47
(+9−39=16)
26.6%
17.0 / 64
0.0%
−11
–   Fruit 2.32783+14
−14
(+150)8 − 24
(+5−21=6)
25.0%
8.0 / 32
0.0%
−45
–   Fruit 2.3.12781+18
−18
(+148)10.5 − 21.5
(+7−18=7)
32.8%
10.5 / 32
0.0%
+24
–   Toga II 1.3.12773+9
−10
(+140)20 − 49
(+9−38=22)
29.0%
20.0 / 69
0.0%
−4
–   Hiarcs X502756+16
−16
(+123)13.5 − 20.5
(+7−14=13)
39.7%
13.5 / 34
0.0%
+53
–   Fritz 92751+11
−11
(+118)13.5 − 20.5
(+8−15=11)
39.7%
13.5 / 34
0.0%
+50
–   Hiarcs X54 32-bit2745+16
−16
(+112)13 − 21
(+8−16=10)
38.2%
13.0 / 34
0.0%
+32
–   Spike 1.2 Turin2731+6
−6
(+98)0.5 − 1.5
(+0−1=1)
25.0%
0.5 / 2
0.0%
−59
–   Chess Tiger 20072701+11
−11
(+68)13.5 − 18.5
(+8−13=11)
42.2%
13.5 / 32
0.0%
+18
–   Naum 2.0 32-bit2700+8
−8
(+67)1 − 1
(+0−0=2)
50.0%
1.0 / 2
0.0%
+67
–   Glaurung 1.2.1 32-bit2657+10
−10
(+24)1 − 1
(+1−1=0)
50.0%
1.0 / 2
1.5%
+24
–   Gandalf 62627+10
−9
(−6)16 − 14
(+9−7=14)
53.3%
16.0 / 30
69.3%
+14
–   Slow Chess Blitz WV2.12615+6
−6
(−18)1 − 0
(+1−0=0)
100.0%
1.0 / 1
95.8%
+INF
–   ProDeo 1.22609+11
−11
(−24)18 − 14
(+16−12=4)
56.3%
18.0 / 32
98.4%
+25
–   List 5.122592+10
−11
(−41)1 − 0
(+1−0=0)
100.0%
1.0 / 1
100.0%
+INF
–   Jonny 2.83 32-bit2552+11
−11
(−81)17.5 − 12.5
(+12−7=11)
58.3%
17.5 / 30
100.0%
−25

Rating changes by day

Rating changes with played games


Created in 2005-2013 by CCRL team
Last games added on September 19, 2020