CCRL 40/2 FRC
Downloads and Statistics
May 6, 2021
Testing summary:
Total: 341'114 games
played by 257 programs

White wins: 137'230 (40.2%)
Black wins: 115'634 (33.9%)
Draws: 88'250 (25.9%)
White score: 53.2%

Engine Details

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Show each game results
RubiChess 2.1#8  (3535+10
−10
)Quote
Author: Andreas Matthies (Germany) Link: Homepage
This is one of the 3 RubiChess versions we tested: Compare them!
OpponentELODiffResultsScoreLOSPerf
–   Stockfish 1903213850+13
−13
(+315)32.5 − 267.5
(+0−235=65)
10.8%
32.5 / 300
0.0%
0
= 0 0 0 = 0 = 0 = 0 0 = 0 0 0 = 0 0 0 0 0 0 0 0 0 0 0 0 = = 0 0 = = 0 0 0 0 0 0 0 0 0 0 0 0 0 0 = 0 = 0 0 0 0 0 = 0 0 0 0 0 0 0 0 0 0 0 0 0 = = 0 = 0 0 = 0 = 0 = 0 0 = = 0 = 0 0 0 0 0 = = 0 0 0 0 0 0 = 0 = 0 0 0 0 0 = 0 0 0 = = 0 0 0 0 0 0 0 0 0 0 = 0 0 0 = 0 0 0 0 0 0 0 = 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 = 0 0 0 = 0 = 0 0 0 0 0 0 0 = 0 = 0 0 = 0 0 0 0 = = = 0 = 0 0 0 0 0 0 0 = 0 0 0 0 0 = 0 0 0 = 0 0 0 = 0 0 0 = 0 0 0 = 0 0 0 0 0 0 0 0 0 0 0 = 0 0 0 = 0 = 0 0 0 0 0 0 0 0 0 = 0 = 0 0 = 0 0 0 0 = 0 0 0 = 0 0 0 = 0 0 = 0 0 = 0 0 0 0 = 0 0 0 0 = 0 = 0 0 0 = 0 = 0 0 0 0 0 0 0 0 0 0 0 0 = 0 0 0 0 0 0
–   Fat Fritz 23812+10
−10
(+277)37.5 − 262.5
(+0−225=75)
12.5%
37.5 / 300
0.0%
−12
0 0 0 0 0 0 = 0 0 0 0 0 0 0 = = 0 0 0 0 0 0 0 0 0 = = 0 = 0 0 0 0 0 = = 0 = = = 0 0 0 0 0 0 = 0 0 0 0 0 = 0 0 0 = 0 0 0 0 0 0 0 = 0 = 0 = 0 = 0 = 0 0 0 0 0 0 0 0 0 = 0 = 0 0 0 0 0 0 0 0 0 = = 0 0 0 0 0 0 0 = 0 0 = 0 = = 0 0 = 0 0 0 = 0 0 0 0 0 0 0 0 0 = 0 0 0 0 0 0 0 0 = = = 0 0 = 0 0 0 = 0 0 0 = 0 0 0 0 0 0 = 0 0 0 0 = = 0 0 = 0 0 0 = 0 = = 0 0 = 0 = 0 = 0 0 0 0 0 0 0 0 = = 0 0 0 0 0 0 0 = 0 = 0 0 0 0 0 0 0 0 0 0 0 = 0 0 0 = 0 0 0 0 0 = 0 0 0 0 0 = 0 0 0 = = = 0 = 0 = 0 0 0 0 0 0 0 0 0 0 = = 0 0 0 = 0 0 0 0 0 = 0 0 0 = = = 0 = 0 0 0 = 0 0 0 = 0 0 0 0 0 = 0 = 0 = 0 0 0 0 0 = 0 = 0 0 0 0 = 0 0
–   Dragon 2 by Komodo3804+14
−14
(+269)38 − 236
(+6−204=64)
13.9%
38.0 / 274
0.0%
−11
0 0 0 = 0 = 0 = 0 = 0 0 0 0 0 0 0 0 0 0 0 = 0 0 0 0 = 0 0 = 0 0 = 0 0 0 0 0 0 0 0 = 0 0 0 0 0 = 0 = = = 0 = 0 0 0 1 0 = 0 1 0 = 0 = 0 0 0 0 0 = 0 0 0 0 0 0 0 0 0 = 0 = 0 = 0 0 0 0 0 0 0 = 0 = 0 = 0 0 0 0 0 0 0 = 0 = 0 0 0 = 0 = 0 0 0 0 0 0 = 0 0 = 0 = 0 1 0 0 0 1 0 = 0 = 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 = 0 0 0 0 0 0 0 = = = 0 = 0 0 0 = 0 0 = 0 0 0 0 = 0 0 0 0 0 0 0 0 0 = 0 = 0 = 0 = 0 0 0 0 0 1 0 = 0 0 0 0 0 1 0 0 0 0 = 0 0 0 0 = = = 0 = 0 0 0 = 0 0 0 = 0 0 0 = 0 0 0 0 0 0 0 0 = 0 = 0 0 = 0 0 0 = 0 0 0 0 = 0 0 0 = = 0 = 0 = 0 0 0 = 0 0 0 0 0 0
–   Dragon by Komodo3790+10
−10
(+255)35 − 265
(+1−231=68)
11.7%
35.0 / 300
0.0%
−48
= 0 0 0 = 0 0 0 = 0 0 = = 0 = 0 0 0 = 0 0 0 = 0 = 0 = 0 0 0 0 0 0 0 0 0 = 0 0 0 = = 0 = 0 0 0 0 0 0 0 0 0 0 0 0 = 0 0 0 0 0 0 0 = 0 0 0 0 0 0 0 = 0 0 0 0 0 = 0 0 0 0 0 0 0 0 0 = = 0 0 0 0 0 0 0 0 = 0 0 0 0 = 0 0 0 0 0 = = 0 0 0 = 0 0 0 0 0 0 = 0 0 0 0 0 = = 0 0 0 0 0 0 0 0 0 0 0 = = = 0 = 0 0 0 0 0 0 0 = 0 0 0 0 = 0 0 0 0 = = 0 0 0 0 = 0 0 0 0 0 = 0 = 0 0 0 = 0 1 = 0 = 0 0 0 0 0 0 = = 0 0 0 = 0 0 0 0 0 0 = 0 0 0 = 0 = 0 = 0 0 0 0 0 0 0 0 0 0 0 0 = = 0 = 0 = 0 0 = 0 0 0 0 0 = 0 0 0 0 0 0 0 0 0 = 0 0 = 0 = = 0 0 0 0 0 0 = 0 0 0 = 0 0 = = 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 = 0 = 0 = = 0 0 0 =
–   Houdini 63632+7
−6
(+97)118.5 − 181.5
(+52−115=133)
39.5%
118.5 / 300
0.0%
+31
= = 1 0 = 0 = = = = = 0 = = = = = 1 = 1 0 = 0 0 0 0 0 = 1 = 0 0 1 0 1 1 = = 0 0 = = = 1 = 0 = 0 = 0 0 1 0 0 0 0 = = 0 0 = 1 = 0 1 1 = = = = = = = = 0 0 = = 1 0 1 0 1 = 1 = 0 0 = 0 = 0 1 = = 1 0 = 0 0 1 = 0 = = = 0 0 = 0 0 1 0 0 = = = 0 0 0 = = = 0 = 0 = 0 = = 0 0 = = 0 = = 0 1 0 0 0 1 1 0 = 0 0 = 0 0 0 0 0 = 1 0 = = = 1 1 = 1 = = = 1 = = = = = = = = = = 0 0 1 0 = 0 0 = = = 1 0 0 0 = 1 1 = = 0 0 0 = = 1 1 = = = = = 0 1 = = = 1 0 = = 1 0 0 0 0 0 0 = = = 0 0 1 0 0 0 1 1 = = 0 0 0 = 1 0 1 = = 1 0 1 1 = 0 0 = 1 1 = 1 = 0 0 1 0 0 = 1 0 = = 0 0 0 = = 0 = 1 = 0 = = 0 0 1 = 0 = 0 0 = = = 0 0 0 = = = 0
–   Fire 8.13603+11
−11
(+68)114 − 186
(+55−127=118)
38.0%
114.0 / 300
0.0%
−8
0 1 1 0 1 = 0 0 = = = 1 1 0 0 = 0 0 = 0 0 = 0 0 1 0 = 0 0 = = 0 = 0 = = 0 0 1 = = 0 = 1 0 0 0 = 0 0 0 0 = 0 0 = 0 0 1 1 0 = = 1 = = = = = = = 1 1 = 0 0 1 0 1 1 0 = = = 0 0 0 = 1 = = = 0 0 0 1 = = 0 = = = 0 = 0 = 1 1 0 0 0 0 0 1 0 0 = = 1 = = = 0 0 = 0 0 1 0 1 = = = = 0 = 0 1 = 0 = 0 = 0 0 1 0 1 = 0 = 0 0 = = 1 0 = = = 1 0 0 = = = 0 0 = 1 = = 1 1 0 0 = = 1 0 1 0 0 1 1 = = 0 = = 0 0 0 0 = 0 0 0 1 = 1 1 = = = = 0 = 0 = = 1 1 1 0 = = = 0 = 0 = 0 0 = 1 0 1 0 0 0 0 0 1 0 0 = = 0 = = = 0 = = 0 1 = 0 = = 0 0 0 0 1 = = 1 0 0 0 = 1 0 = = = = = = 0 0 = = = 1 0 = 1 0 0 = 1 1 0 0 0 = 1 0 = 0 0 0 0 0 0 = 1
–   Ethereal 12.753583+10
−9
(+48)127.5 − 172.5
(+51−96=153)
42.5%
127.5 / 300
0.0%
+3
= 0 0 = = = 0 0 = 0 0 0 = = = = 0 = 0 1 = = = 1 = 0 = 0 = 1 = = = = 1 = = = 0 0 0 0 = 0 = = 0 0 = = 0 = = 0 0 = = = = = = = 0 = 1 1 = = 0 = = = 1 = 0 = = 0 0 0 1 0 1 0 1 = = 1 1 = 1 = = 1 = 0 0 = = = 0 = 0 = = = 0 1 1 = = 1 = = = = 0 0 = 0 1 1 0 0 = 1 = 0 = = = 1 0 0 0 = = = = 0 1 = = 0 1 0 = = 0 0 = 1 1 = 1 1 0 0 0 = 0 = = = 0 0 = 0 = = = 1 = = 0 = = = 1 = 1 0 = 0 1 = 1 0 = = 1 0 1 0 1 0 = 0 0 0 = = 1 = = 1 = = 0 = = 0 = = 1 0 0 0 0 0 = 0 = 0 0 0 1 = = 1 1 = = = = = = = = = 1 0 1 1 = 0 = 1 1 = = = = = = = = 1 0 = = 0 = 0 = = 1 0 = 0 0 0 0 = = 0 = = = 0 = 0 0 = 1 1 1 0 = = = 0 0 0 = 0 = 0 = =
–   SlowChess Blitz 2.43536+9
−9
(+1)150 − 150
(+89−89=122)
50.0%
150.0 / 300
46.7%
+2
= 1 = = 0 1 1 = = 1 0 = = = 1 = 1 = 1 = = 1 0 = = 0 = 0 = = = 1 = 0 1 = 1 = 1 1 0 = 1 = = = = 0 1 0 = = = = 0 0 0 0 1 = 1 0 1 0 0 0 1 1 1 = 1 = 0 = = 1 = = 1 0 = = 1 = 1 1 1 = 1 1 1 = 1 = 0 0 0 0 0 0 1 0 1 = 0 0 1 1 = = 0 0 0 0 = 0 1 = = 0 1 0 = = 0 = = 0 = 1 0 = = 0 1 1 1 0 1 = = = = 1 1 = = = 1 = = 1 = 0 0 = = = 1 = 0 = 1 = = 0 1 = 1 = 0 0 = = = 0 0 = 0 = 1 1 = 0 0 1 = = = 0 1 1 0 0 0 1 = 1 1 1 1 = 0 0 0 1 = 0 0 = = 0 1 0 1 1 0 0 1 0 1 0 1 = = = 1 0 = 0 1 = 1 = 1 = 1 0 1 = 1 = 1 0 = = = 1 = 0 1 = 0 0 0 = = = = 1 = 0 = 0 = = 1 = 1 = = 0 1 1 0 0 0 = 1 0 1 1 0 0 = = = = 1 0 1 0 1 = = = 0 0 0 0
–   Pedone 3.13473+12
−12
(−62)148.5 − 87.5
(+97−36=103)
62.9%
148.5 / 236
100.0%
+18
= 1 1 1 0 = 1 1 = 1 = 1 1 = 1 1 1 1 1 0 = = = = = 1 0 = 1 1 1 1 = = 1 1 = = = 1 0 = 0 1 0 1 = = 1 1 = 1 = 0 0 0 = = 1 1 1 1 1 = 1 = 1 = 1 1 = = 1 = 1 1 = = = = 0 1 0 0 1 0 1 1 0 1 1 0 0 1 0 0 = 1 = = = 1 = = 0 0 1 = = 1 = = 1 = 0 1 = = 1 1 = = 0 1 = = = 1 1 = = = 1 = = 1 = 1 = = 1 = = 1 = 0 0 1 0 = 1 = = 1 = = 1 1 1 1 = = = 0 1 1 = = 1 0 1 1 = 1 0 = = 1 0 = = = = 0 1 1 = 1 = = = = = 1 = 1 1 = = 1 = 1 = 1 1 = = 1 1 = = 0 = 1 = = = 1 0 1 = 1 0 1 1 = 0 = 0 = 1 0 = 1 1 1
–   Pedone 3.03393+12
−12
(−142)224.5 − 75.5
(+172−23=105)
74.8%
224.5 / 300
100.0%
+25
1 1 1 = 1 = 1 = = 1 1 1 1 1 1 1 1 1 = 1 = 1 = 1 1 1 1 1 1 = 1 0 1 = 1 1 1 = = = 1 1 1 1 1 1 0 = 1 1 1 1 1 = 1 = = 0 1 = = 1 1 1 1 1 1 1 1 1 1 1 = 1 = 1 = = 1 1 1 = 1 1 = 1 = = 1 = 1 1 1 = 1 1 1 = 1 1 = = 1 = 1 0 1 1 = 1 1 = 1 = 1 = = 0 1 1 = = = = = = 0 1 1 = = = 1 1 1 1 1 = = 1 1 1 1 0 1 = = 0 0 1 1 = 0 0 1 = 1 1 1 0 1 = = 1 = = 1 = 1 = 1 1 1 1 = = 1 1 1 0 1 1 = = 1 = = 1 1 = = 1 = 1 1 = = 0 1 = 1 1 1 = 0 = = 1 = = 1 0 1 1 1 1 = = 1 = 1 = = 1 = = = 1 1 = = = 0 = 1 1 1 1 = 1 = 1 1 0 0 0 = = 1 1 1 = 1 1 1 1 1 0 1 1 = = 1 1 1 1 = = = = 1 = 1 1 1 = 1 = 1 = 1 1 0 1 1 1 1 1 1 0 1 = 1 = 1 1 1 = 1 1
–   Schooner 2.23381+8
−8
(−154)213 − 87
(+169−43=88)
71.0%
213.0 / 300
100.0%
−7
1 1 1 = 1 = 1 1 = = 1 0 1 = = 1 = 1 1 1 1 = 1 1 = = = 0 1 1 1 0 1 1 = 1 1 = 1 = 1 1 1 1 1 1 1 0 0 = = = 1 0 = = 1 1 1 1 = 0 1 1 1 1 1 0 = 0 1 0 1 1 1 1 = 1 0 1 1 0 = 1 1 1 = = = = = 1 0 0 1 1 1 = 1 1 1 1 1 0 1 = 1 1 1 = 1 1 1 = = 1 = 1 1 = 1 1 1 1 = 1 = = 0 = 1 = = 1 1 0 = 1 1 1 1 1 1 = 1 1 1 1 1 1 1 1 1 1 0 1 1 = 0 0 1 1 = 0 = = 1 1 0 = 0 0 0 1 1 1 = 1 1 = 1 1 = 1 1 1 = 0 1 1 0 1 = 1 = = 1 = 1 1 1 1 1 1 1 1 1 = 0 1 1 = 0 = 0 0 1 0 1 0 0 1 1 1 0 1 1 = = = 1 = = = 1 = = 0 0 = 1 0 1 1 1 = 1 1 1 1 = 0 1 = 1 = 1 1 1 = 1 = = = = = 1 1 = = = 1 1 1 0 0 1 1 1 = 1 = 1 = = 1 1 1 1 1 1 0 = = 0 1 = 1 1 1
–   Shredder 133376+6
−7
(−159)215 − 85
(+171−41=88)
71.7%
215.0 / 300
100.0%
−7
= = 1 = 1 1 1 1 1 1 1 1 1 = = 1 1 1 = 1 1 = 1 = 1 1 0 0 1 1 1 1 1 1 0 = 1 = 0 1 1 1 = 1 1 = = 1 = = 0 1 = 1 1 1 = 1 0 1 = 1 1 0 1 0 1 1 = 1 0 = 0 1 = 0 1 1 = 1 1 0 1 = 1 1 = 1 = 0 = 1 = 0 1 0 = 1 0 0 = 1 1 1 0 1 1 1 1 = 0 = = 1 = 1 1 = 0 1 0 = 0 = = 1 1 1 0 1 0 1 1 1 1 1 1 = 1 1 1 = 1 1 1 = = 1 0 0 1 = = = = 1 1 1 1 1 1 0 1 1 1 = = 1 1 0 1 1 = 1 1 1 1 1 1 = = 1 1 = 1 0 1 1 1 = 1 = 1 1 = = 1 1 1 1 1 0 1 1 1 1 1 1 0 = 1 = 1 1 = = = = 1 = 1 1 0 0 1 = 1 = 1 = = = 1 1 1 1 = 1 1 1 = 1 1 0 1 1 = 1 1 0 1 = 1 = = = = 1 1 1 = 1 0 1 0 = = 1 0 0 1 0 1 1 = = = 0 = 1 1 = 1 1 1 = = = 1 = 1 1 1 1 1 = 1 1 1 1
–   Nemorino 6.003353+12
−12
(−182)226 − 74
(+178−26=96)
75.3%
226.0 / 300
100.0%
−6
1 1 1 0 0 0 = = 1 = 1 1 1 1 1 = 1 = 1 = 1 1 1 = 1 = 1 0 1 0 1 1 = 1 1 = 1 1 = = 1 1 1 = 1 = = = 0 = 1 1 = 1 = = = = 1 1 1 1 1 = 1 = 0 0 1 = 0 0 1 1 1 = 1 0 = 1 1 1 1 1 1 1 1 = 1 1 1 1 = 0 1 1 1 = 1 1 1 = 1 1 1 1 = = = = 1 = = 1 = 0 1 1 1 1 = 1 1 = 1 = 1 = 1 = 1 1 1 1 1 = 1 = 1 1 1 0 1 = 1 0 1 1 1 0 1 = 1 1 1 = = = 1 1 = 1 = = 1 0 1 = 1 1 = = 1 = = 1 1 1 1 1 1 = 0 = 1 1 1 = 1 = 1 = = 0 1 = 1 1 0 0 1 1 1 = = 1 1 0 1 1 1 = 0 1 1 = 1 1 1 1 1 1 1 = 1 = 1 1 1 1 1 1 1 = 1 1 1 1 = = = 0 1 1 1 = 1 1 1 = 1 = 1 1 1 = 1 1 1 = 1 1 1 1 1 1 = = 1 = 1 1 1 = = = 1 1 1 = 1 = 1 = 1 = = 1 1 1 1 0 0 = = 1 = 1 = =

Testing history

Rating changes by day

Participation in the pure lists

Pure listRankRatingNumber of games
RubiChess 2.1
played with current
participants of this list
Represented by
1-2-CPU#735113210itself
All#735113210itself
Free#434872036itself
Free 1-2-CPU#434872036itself
Free single-CPU#434872036itself
Open source#142989900itself
Open source 1-2-CPU#142989900itself
Open source single-CPU#142989900itself
Single-CPU#735113210itself

Created in 2005-2008 by CCRL team
Last games added on May 6, 2021