CCRL 40/15
Downloads and Statistics
November 16, 2024
Testing summary:
Total: 1'967'497 games
played by 3'973 programs

White wins: 610'660 (31.0%)
Black wins: 425'811 (21.6%)
Draws: 931'026 (47.3%)
White score: 54.7%

Engine Details

Options
Show each game results
RubiChess 1.7.1 64-bit (3221+19
−19		)Quote
Author: Andreas Matthies (Germany) Link: Homepage
Includes games from 1.7.1 and 1.7.2
This is one of the 42 RubiChess versions we tested: Compare them!
OpponentEloDiffResultsScoreLOSPerf
–   Komodo 14 64-bit3403+11
−11		(+182)19 − 71
(+2−54=34)
21.1%
19.0 / 90
0.0%
−24
–   Ethereal 12.25 64-bit3348+13
−13		(+127)15 − 35
(+1−21=28)
30.0%
15.0 / 50
0.0%
−3
–   Ethereal 12.00 64-bit3319+12
−12		(+98)8 − 12
(+1−5=14)		40.0%
8.0 / 20
0.0%
+35
–   Xiphos 0.6 64-bit3303+7
−7		(+82)7.5 − 12.5
(+1−6=13)		37.5%
7.5 / 20
0.0%
+2
–   rofChade 2.3 64-bit3292+8
−8		(+71)8.5 − 15.5
(+1−8=15)		35.4%
8.5 / 24
0.0%
−23
–   Laser 1.7 64-bit3256+6
−6		(+35)13 − 11
(+4−2=18)		54.2%
13.0 / 24
0.0%
+59
–   Defenchess 2.2 64-bit3251+7
−7		(+30)10.5 − 13.5
(+2−5=17)		43.8%
10.5 / 24
0.2%
−10
–   SlowChess Blitz Classic 2.1 64-bit3250+15
−15		(+29)12 − 12
(+3−3=18)		50.0%
12.0 / 24
0.7%
+25
–   Schooner 2.2 64-bit3250+7
−7		(+29)10.5 − 17.5
(+1−8=19)		37.5%
10.5 / 28
0.2%
−48
–   Andscacs 0.95 64-bit3230+8
−8		(+9)1.5 − 2.5
(+1−2=1)		37.5%
1.5 / 4
19.6%
−95
–   Lc0 0.24.0 w591226 64-bit3193+21
−21		(−28)2.5 − 1.5
(+1−0=3)		62.5%
2.5 / 4
97.6%
+49
–   Arasan 22.0 64-bit3186+16
−16		(−35)18 − 14
(+8−4=20)
56.3%
18.0 / 32
99.8%
+6
–   Roc 1.6 64-bit3185+15
−15		(−36)6.5 − 5.5
(+3−2=7)		54.2%
6.5 / 12
99.9%
−10
–   Pedone 2.0 64-bit3150+15
−15		(−71)12 − 12
(+4−4=16)		50.0%
12.0 / 24
100.0%
−69
–   Vajolet2 2.8 64-bit3145+10
−10		(−76)20 − 8
(+13−1=14)		71.4%
20.0 / 28
100.0%
+67
–   Nemorino 5.00 64-bit3126+11
−11		(−95)2.5 − 1.5
(+1−0=3)		62.5%
2.5 / 4
100.0%
−17
–   Avalanche 1.3.1 64-bit3125+17
−17		(−96)15 − 5
(+11−1=8)		75.0%
15.0 / 20
100.0%
+79
–   chess22k 1.14 64-bit3117+11
−11		(−104)13 − 11
(+5−3=16)		54.2%
13.0 / 24
100.0%
−74
–   Lc0 0.22.0 wLD2 64-bit3112+23
−23		(−109)12.5 − 7.5
(+6−1=13)		62.5%
12.5 / 20
100.0%
−30
–   Igel 2.4.0 64-bit3108+18
−18		(−113)2.5 − 1.5
(+1−0=3)		62.5%
2.5 / 4
100.0%
−41
–   Critter 1.6 32-bit3105+15
−15		(−116)15 − 5
(+10−0=10)		75.0%
15.0 / 20
100.0%
+49
–   ChessBrainVB 3.743102+12
−12		(−119)2.5 − 1.5
(+1−0=3)		62.5%
2.5 / 4
100.0%
−41
–   Wasp 3.75 64-bit3102+14
−14		(−119)18 − 6
(+12−0=12)		75.0%
18.0 / 24
100.0%
+48
–   iCE 4.0 64-bit3100+10
−10		(−121)17 − 7
(+11−1=12)		70.8%
17.0 / 24
100.0%
+19
–   Rybka 3 64-bit3076+8
−8		(−145)12.5 − 7.5
(+7−2=11)		62.5%
12.5 / 20
100.0%
−63
–   Pirarucu 3.3.5 64-bit3051+11
−11		(−170)11.5 − 4.5
(+8−1=7)		71.9%
11.5 / 16
100.0%
−18
–   Marvin 3.6.0 64-bit3045+18
−18		(−176)10.5 − 1.5
(+9−0=3)		87.5%
10.5 / 12
100.0%
+114
–   Bagatur 2.2 64-bit3028+15
−15		(−193)10 − 2
(+9−1=2)		83.3%
10.0 / 12
100.0%
+80
612 games: 137 wins, 135 losses, 340 draws (55.6%), score: 50.2%

Rating changes by day

Rating changes with played games

Created in 2005-2013 by CCRL team
Last games added on November 16, 2024