CCRL Blitz
Downloads and Statistics
May 15, 2021
Testing summary:
Total: 2'526'227 games
played by 3'011 programs

White wins: 970'445 (38.4%)
Black wins: 776'698 (30.7%)
Draws: 779'084 (30.8%)
White score: 53.8%

Engine Details

Options
Show each game results
Rodent 1.2 64-bit (2717+30
−30
)Quote
Author: Pawel Koziol (Poland) Link: Homepage
This is one of the 28 Rodent versions we tested: Compare them!
OpponentEloDiffResultsScoreLOSPerf
–   Quazar 0.4 64-bit2901+7
−6
(+184)3.5 − 6.5
(+2−5=3)
35.0%
3.5 / 10
0.0%
+74
–   Murka 3 64-bit2883+8
−7
(+166)3 − 7
(+1−5=4)
30.0%
3.0 / 10
0.0%
+37
–   Toga II 3.02876+17
−17
(+159)2 − 8
(+0−6=4)
20.0%
2.0 / 10
0.0%
−33
–   Nemo 1.0.1 64-bit2858+7
−7
(+141)3.5 − 5.5
(+3−5=1)
38.9%
3.5 / 9
0.0%
+50
–   SmarThink 1.50 64-bit2845+14
−14
(+128)10.5 − 21.5
(+6−17=9)
32.8%
10.5 / 32
0.0%
+7
–   Texel 1.02 64-bit2840+15
−15
(+123)9 − 11
(+6−8=6)
45.0%
9.0 / 20
0.0%
+91
–   DiscoCheck 5.0.1 64-bit2840+40
−39
(+123)2.5 − 7.5
(+0−5=5)
25.0%
2.5 / 10
0.0%
−27
–   Crafty 23.8 64-bit2825+12
−12
(+108)7 − 13
(+4−10=6)
35.0%
7.0 / 20
0.0%
+5
–   Cheng4 0.36c 64-bit2820+13
−13
(+103)13 − 19
(+7−13=12)
40.6%
13.0 / 32
0.0%
+39
–   Scorpio 2.7.6 64-bit2816+15
−15
(+99)3.5 − 6.5
(+1−4=5)
35.0%
3.5 / 10
0.0%
+8
–   Tornado 4.88 64-bit2810+16
−16
(+93)3.5 − 6.5
(+2−5=3)
35.0%
3.5 / 10
0.0%
−7
–   GNU Chess 5.50 64-bit2780+22
−22
(+63)3.5 − 6.5
(+1−4=5)
35.0%
3.5 / 10
0.0%
−28
–   Arasan 17.0 64-bit2778+19
−19
(+61)12.5 − 19.5
(+9−16=7)
39.1%
12.5 / 32
0.0%
−19
–   EXchess 7.18b 64-bit2765+17
−17
(+48)4.5 − 5.5
(+3−4=3)
45.0%
4.5 / 10
0.3%
+12
–   Jonny 4.002764+6
−6
(+47)6.5 − 3.5
(+6−3=1)
65.0%
6.5 / 10
0.1%
+165
–   NirvanaChess 1.3 64-bit2762+18
−18
(+45)3.5 − 6.5
(+2−5=3)
35.0%
3.5 / 10
0.6%
−55
–   Arasan 16.2 64-bit2728+15
−15
(+11)4.5 − 5.5
(+3−4=3)
45.0%
4.5 / 10
27.0%
−21
–   Deuterium 13.1.31.113 64-bit2721+14
−14
(+4)8 − 12
(+4−8=8)
40.0%
8.0 / 20
40.1%
−61
–   Rhetoric 1.4 64-bit2719+18
−18
(+2)16 − 16
(+9−9=14)
50.0%
16.0 / 32
45.7%
+2
–   Rhetoric 1.2 64-bit2697+17
−17
(−20)14 − 18
(+7−11=14)
43.8%
14.0 / 32
87.9%
−58
–   Alfil 13.1 64-bit2643+14
−14
(−74)18.5 − 13.5
(+13−8=11)
57.8%
18.5 / 32
100.0%
−21

Rating changes by day

Rating changes with played games


Created in 2005-2013 by CCRL team
Last games added on May 15, 2021