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

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RubiChess 1.6 64-bit (3207+13
−13		)Quote
Author: Andreas Matthies (Germany) Link: Homepage
This is one of the 42 RubiChess versions we tested: Compare them!
OpponentEloDiffResultsScoreLOSPerf
–   Smallbrain 7.0 64-bit3385+9
−9		(+178)4 − 14
(+1−11=6)		22.2%
4.0 / 18
0.0%
−25
–   Lc0 0.21.3 wLD2 64-bit3359+16
−16		(+152)12.5 − 11.5
(+6−5=13)		52.1%
12.5 / 24
0.0%
+167
–   Caissa 1.1 64-bit3353+18
−18		(+146)5 − 15
(+2−12=6)		25.0%
5.0 / 20
0.0%
−41
–   BlackCore 5.1 64-bit3336+18
−18		(+129)4.5 − 11.5
(+2−9=5)		28.1%
4.5 / 16
0.0%
−33
–   Ethereal 11.75 64-bit3316+13
−13		(+109)6 − 14
(+0−8=12)		30.0%
6.0 / 20
0.0%
−19
–   Komodo 10 64-bit3315+9
−9		(+108)5 − 15
(+1−11=8)		25.0%
5.0 / 20
0.0%
−68
–   Fire 7.1 64-bit3311+7
−7		(+104)6.5 − 13.5
(+2−9=9)		32.5%
6.5 / 20
0.0%
−22
–   Viridithas 7.0.0 64-bit3310+17
−17		(+103)9 − 11
(+3−5=12)		45.0%
9.0 / 20
0.0%
+70
–   Black Marlin 6.0 64-bit3309+17
−17		(+102)6.5 − 13.5
(+3−10=7)		32.5%
6.5 / 20
0.0%
−25
–   Xiphos 0.6 64-bit3303+7
−7		(+96)5.5 − 14.5
(+0−9=11)		27.5%
5.5 / 20
0.0%
−50
–   HIARCS 15.2 64-bit3296+16
−16		(+89)8.5 − 15.5
(+2−9=13)		35.4%
8.5 / 24
0.0%
−12
–   Little Goliath Evolution 3.16 64-bit3295+14
−14		(+88)10.5 − 17.5
(+3−10=15)		37.5%
10.5 / 28
0.0%
+2
–   Booot 6.4 64-bit3286+8
−8		(+79)7.5 − 22.5
(+3−18=9)
25.0%
7.5 / 30
0.0%
−110
–   Expositor 2BR17 64-bit3273+11
−11		(+66)7 − 9
(+4−6=6)		43.8%
7.0 / 16
0.0%
+13
–   Stash 34.0 64-bit3273+12
−12		(+66)9 − 11
(+3−5=12)		45.0%
9.0 / 20
0.0%
+31
–   Laser 1.7 64-bit3256+6
−6		(+49)9 − 11
(+2−4=14)		45.0%
9.0 / 20
0.0%
+20
–   rofChade 2.202 64-bit3254+9
−9		(+47)10 − 14
(+2−6=16)		41.7%
10.0 / 24
0.0%
−2
–   Defenchess 2.2 64-bit3251+7
−7		(+44)11 − 13
(+4−6=14)		45.8%
11.0 / 24
0.0%
+15
–   Schooner 2.2 64-bit3250+7
−7		(+43)11 − 13
(+2−4=18)		45.8%
11.0 / 24
0.0%
+18
–   Fritz 18 64-bit3249+17
−17		(+42)11.5 − 18.5
(+3−10=17)
38.3%
11.5 / 30
0.0%
−34
–   Booot 6.3.1 64-bit3248+8
−8		(+41)11 − 9
(+4−2=14)		55.0%
11.0 / 20
0.0%
+73
–   Avalanche 1.5.0 64-bit3246+16
−16		(+39)9.5 − 10.5
(+3−4=13)		47.5%
9.5 / 20
0.0%
+23
–   Fritz 17 64-bit3246+14
−14		(+39)8.5 − 11.5
(+1−4=15)		42.5%
8.5 / 20
0.0%
−7
–   Marvin 5.2.0 64-bit3243+14
−14		(+36)10 − 20
(+2−12=16)
33.3%
10.0 / 30
0.0%
−76
–   Fizbo 2 64-bit3243+7
−7		(+36)8.5 − 11.5
(+3−6=11)		42.5%
8.5 / 20
0.0%
−13
–   Alexandria 2.4 64-bit3238+17
−17		(+31)10.5 − 9.5
(+4−3=13)		52.5%
10.5 / 20
0.2%
+43
–   Drofa 4.0.0 64-bit3234+14
−14		(+27)9.5 − 14.5
(+1−6=17)		39.6%
9.5 / 24
0.2%
−39
–   Drofa 3.3.22 64-bit3233+13
−13		(+26)9.5 − 14.5
(+3−8=13)		39.6%
9.5 / 24
0.3%
−44
–   Andscacs 0.95 64-bit3230+8
−8		(+23)11 − 13
(+3−5=16)		45.8%
11.0 / 24
0.1%
0
–   Winter 2.0 64-bit3230+13
−13		(+23)7.5 − 8.5
(+3−4=9)		46.9%
7.5 / 16
0.7%
+3
–   Stash 32.0 64-bit3207+14
−14		(0)14 − 16
(+3−5=22)
46.7%
14.0 / 30
52.7%
−23
–   Avalanche 1.4.0 64-bit3199+16
−16		(−8)15.5 − 14.5
(+9−8=13)
51.7%
15.5 / 30
79.2%
+5
–   Schooner 2.1 64-bit3178+13
−13		(−29)17.5 − 10.5
(+10−3=15)		62.5%
17.5 / 28
99.9%
+54
–   Arasan 21.4 64-bit3176+14
−14		(−31)15.5 − 12.5
(+6−3=19)		55.4%
15.5 / 28
99.9%
0
–   Roc 1.3 64-bit3169+20
−20		(−38)28 − 26
(+11−9=34)
51.9%
28.0 / 54
99.9%
−24
–   Chiron 4 64-bit3158+7
−7		(−49)8 − 4
(+4−0=8)		66.7%
8.0 / 12
100.0%
+54
–   Vajolet2 2.8 64-bit3145+10
−10		(−62)15 − 9
(+9−3=12)		62.5%
15.0 / 24
100.0%
+25
–   Roc 1.5 64-bit3144+21
−21		(−63)7 − 5
(+2−0=10)		58.3%
7.0 / 12
100.0%
−17
–   NirvanaChess 2.4 64-bit3139+7
−7		(−68)2.5 − 1.5
(+2−1=1)		62.5%
2.5 / 4
100.0%
+26
–   Strelka 5.5 32-bit3127+11
−11		(−80)14 − 6
(+9−1=10)		70.0%
14.0 / 20
100.0%
+55
–   Nemorino 5.00 64-bit3126+11
−11		(−81)2 − 2
(+2−2=0)		50.0%
2.0 / 4
100.0%
−81
–   Pedone 1.9 64-bit3117+14
−14		(−90)13 − 7
(+8−2=10)		65.0%
13.0 / 20
100.0%
+12
–   Texel 1.07 64-bit3114+9
−9		(−93)10.5 − 5.5
(+7−2=7)		65.6%
10.5 / 16
100.0%
+15
–   Critter 1.4 32-bit3107+10
−10		(−100)13.5 − 6.5
(+8−1=11)		67.5%
13.5 / 20
100.0%
+17
–   chess22k 1.13 64-bit3102+15
−15		(−105)2 − 2
(+0−0=4)		50.0%
2.0 / 4
100.0%
−105
–   ChessBrainVB 3.743102+12
−12		(−105)16.5 − 11.5
(+11−6=11)		58.9%
16.5 / 28
100.0%
−38
–   Wasp 3.75 64-bit3102+14
−14		(−105)17.5 − 6.5
(+12−1=11)		72.9%
17.5 / 24
100.0%
+54
–   iCE 4.0 64-bit3100+10
−10		(−107)17.5 − 10.5
(+10−3=15)		62.5%
17.5 / 28
100.0%
−19
–   Rybka 3 64-bit3076+8
−8		(−131)14 − 6
(+11−3=6)		70.0%
14.0 / 20
100.0%
+22
–   FabChess 1.16 64-bit3029+10
−10		(−178)34.5 − 5.5
(+29−0=11)
86.3%
34.5 / 40
100.0%
+98
–   Rodent III 0.281 64-bit3023+17
−17		(−184)4 − 0
(+4−0=0)		100.0%
4.0 / 4
100.0%
+INF
–   Weiss 1.2 64-bit3018+13
−13		(−189)38.5 − 11.5
(+27−0=23)
77.0%
38.5 / 50
100.0%
−4
–   Cheng 4.40 64-bit2996+12
−12		(−211)51.5 − 13.5
(+39−1=25)
79.2%
51.5 / 65
100.0%
−1
–   Halogen 8 64-bit2896+18
−18		(−311)42 − 8
(+36−2=12)
84.0%
42.0 / 50
100.0%
−45
1271 games: 344 wins, 277 losses, 650 draws (51.1%), score: 52.6%

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