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
Arasan 21.3 64-bit 4CPU (3244+24
−24
)Quote
Author: Jon Dart (USA) Link: Homepage
This is one of the 45 Arasan versions we tested: Compare them!
OpponentEloDiffResultsScoreLOSPerf
–   Ethereal 11.25 64-bit 4CPU3391+14
−14
(+147)7.5 − 16.5
(+1−10=13)
31.3%
7.5 / 24
0.0%
+38
–   Laser 1.7 64-bit 4CPU3363+9
−9
(+119)5 − 18
(+2−15=6)
21.7%
5.0 / 23
0.0%
−87
–   Defenchess 2.2 64-bit 4CPU3354+11
−11
(+110)19.5 − 37.5
(+4−22=31)
34.2%
19.5 / 57
0.0%
+17
–   Fizbo 2 64-bit 4CPU3343+9
−9
(+99)9 − 15
(+4−10=10)
37.5%
9.0 / 24
0.0%
+21
–   Andscacs 0.95 64-bit 4CPU3335+10
−10
(+91)7 − 17
(+2−12=10)
29.2%
7.0 / 24
0.0%
−45
–   Booot 6.3.1 64-bit 4CPU3324+12
−12
(+80)9 − 15
(+2−8=14)
37.5%
9.0 / 24
0.0%
+5
–   RofChade 2.1 64-bit 4CPU3308+20
−20
(+64)7 − 22
(+2−17=10)
24.1%
7.0 / 29
0.0%
−107
–   Schooner 2.0.34 64-bit 4CPU3275+16
−16
(+31)12.5 − 11.5
(+4−3=17)
52.1%
12.5 / 24
1.8%
+41
–   Equinox 3.30 64-bit 4CPU3251+7
−8
(+7)10 − 14
(+2−6=16)
41.7%
10.0 / 24
29.1%
−37
–   Chiron 4 64-bit 4CPU3242+8
−8
(−2)10 − 14
(+2−6=16)
41.7%
10.0 / 24
56.2%
−47
–   RofChade 2.0 64-bit 4CPU3235+17
−17
(−9)12 − 11
(+4−3=16)
52.2%
12.0 / 23
72.9%
+1
–   Critter 1.6a 64-bit 4CPU3232+6
−7
(−12)15.5 − 9.5
(+10−4=11)
62.0%
15.5 / 25
82.0%
+57
–   Hannibal 1.7 64-bit 4CPU3223+9
−9
(−21)13.5 − 11.5
(+6−4=15)
54.0%
13.5 / 25
94.4%
0
–   NirvanaChess 2.4 64-bit 4CPU3221+10
−10
(−23)16.5 − 8.5
(+9−1=15)
66.0%
16.5 / 25
96.0%
+65
–   Rybka 4.1 64-bit 4CPU3206+7
−7
(−38)12 − 12
(+6−6=12)
50.0%
12.0 / 24
99.8%
−38
–   Texel 1.07 64-bit 4CPU3192+10
−10
(−52)13.5 − 9.5
(+8−4=11)
58.7%
13.5 / 23
100.0%
0
–   Vajolet2 2.6.1 64-bit 4CPU3184+15
−15
(−60)15.5 − 8.5
(+10−3=11)
64.6%
15.5 / 24
100.0%
+31
–   Nemorino 5.00 64-bit 4CPU3180+11
−11
(−64)14.5 − 9.5
(+9−4=11)
60.4%
14.5 / 24
100.0%
+1
–   Senpai 2.0 64-bit 4CPU3177+10
−10
(−67)16 − 8
(+11−3=10)
66.7%
16.0 / 24
100.0%
+39

Rating changes by day

Rating changes with played games


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