CCRL Blitz
Downloads and Statistics
April 10, 2021
Testing summary:
Total: 2'502'969 games
played by 2'977 programs

White wins: 962'290 (38.4%)
Black wins: 770'705 (30.8%)
Draws: 769'974 (30.8%)
White score: 53.8%

Engine Details

Options
Show each game results
Pirarucu 1.4 64-bit (1850+31
−31
)Quote
Author: Raoni Campos (Brazil) Link: Homepage
This is one of the 15 Pirarucu versions we tested: Compare them!
OpponentEloDiffResultsScoreLOSPerf
–   Gunborg 1.35 64-bit2072+16
−16
(+222)6.5 − 23.5
(+6−23=1)
21.7%
6.5 / 30
0.0%
−33
–   Matheus 2.32057+8
−8
(+207)6.5 − 22.5
(+4−20=5)
22.4%
6.5 / 29
0.0%
−7
–   Cinnamon 2.0 64-bit2021+13
−12
(+171)9.5 − 20.5
(+7−18=5)
31.7%
9.5 / 30
0.0%
+31
–   Plywood 1.7.32000+19
−19
(+150)8.5 − 20.5
(+8−20=1)
29.3%
8.5 / 29
0.0%
−30
–   Arabian Knight 1.55 64-bit1980+16
−16
(+130)9 − 20
(+6−17=6)
31.0%
9.0 / 29
0.0%
−10
–   Mustang 4.971965+12
−12
(+115)4.5 − 22.5
(+3−21=3)
16.7%
4.5 / 27
0.0%
−165
–   ALChess 1.841962+12
−12
(+112)12 − 16
(+10−14=4)
42.9%
12.0 / 28
0.0%
+58
–   Smash 1.0.31924+10
−10
(+74)13.5 − 16.5
(+10−13=7)
45.0%
13.5 / 30
0.0%
+39
–   Skiull 0.3 64-bit1830+18
−18
(−20)13 − 17
(+7−11=12)
43.3%
13.0 / 30
86.8%
−63
–   Beaches 2.321797+10
−11
(−53)15.5 − 14.5
(+13−12=5)
51.7%
15.5 / 30
99.9%
−41
–   Enigma 1.1.41789+11
−11
(−61)15 − 13
(+13−11=4)
53.6%
15.0 / 28
100.0%
−35
–   Embracer 1.121784+14
−14
(−66)13.5 − 14.5
(+10−11=7)
48.2%
13.5 / 28
100.0%
−77
–   MOBMAT 0.903d 64-bit1783+26
−26
(−67)24 − 6
(+23−5=2)
80.0%
24.0 / 30
100.0%
+197
–   HoiChess 0.21.0 64-bit1777+27
−27
(−73)23 − 7
(+20−4=6)
76.7%
23.0 / 30
100.0%
+130

Rating changes by day

Rating changes with played games


Created in 2005-2013 by CCRL team
Last games added on April 10, 2021