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 20221120 64-bit 4CPU (3558+12
−12		)Quote
Author: Andreas Matthies (Germany) Link: Homepage
This is one of the 42 RubiChess versions we tested: Compare them!
OpponentEloDiffResultsScoreLOSPerf
–   Stockfish 15.1 64-bit 4CPU3628+13
−13		(+70)11.5 − 20.5
(+0−9=23)
35.9%
11.5 / 32
0.0%
−17
–   ShashChess 26.0 64-bit 4CPU3624+15
−15		(+66)12.5 − 19.5
(+0−7=25)
39.1%
12.5 / 32
0.0%
0
–   Dragon by Komodo 3.2 64-bit 4CPU3623+12
−12		(+65)12.5 − 19.5
(+0−7=25)
39.1%
12.5 / 32
0.0%
0
–   Stockfish 15 64-bit 4CPU3622+13
−13		(+64)14 − 18
(+0−4=28)
43.8%
14.0 / 32
0.0%
+27
–   Stockfish 14 64-bit 4CPU3621+13
−13		(+63)14 − 18
(+0−4=28)
43.8%
14.0 / 32
0.0%
+26
–   Dragon by Komodo 3.1 64-bit 4CPU3616+14
−14		(+58)12.5 − 19.5
(+0−7=25)
39.1%
12.5 / 32
0.0%
−8
–   Dragon by Komodo 3 64-bit 4CPU3615+14
−14		(+57)12.5 − 19.5
(+0−7=25)
39.1%
12.5 / 32
0.0%
−8
–   Fat Fritz 2 64-bit 4CPU3601+10
−10		(+43)13.5 − 18.5
(+0−5=27)
42.2%
13.5 / 32
0.0%
−4
–   Berserk 11.1 64-bit 4CPU3583+12
−12		(+25)15.5 − 16.5
(+1−2=29)
48.4%
15.5 / 32
0.0%
+16
–   Ethereal 14.00 64-bit 4CPU3577+12
−12		(+19)15.5 − 16.5
(+0−1=31)
48.4%
15.5 / 32
0.6%
+10
–   Viridithas 13.0.0 64-bit 4CPU3569+19
−19		(+11)9.5 − 10.5
(+0−1=19)		47.5%
9.5 / 20
15.0%
−3
–   Berserk 10 64-bit 4CPU3567+13
−13		(+9)15.5 − 16.5
(+0−1=31)
48.4%
15.5 / 32
12.3%
0
–   Koivisto 9.0 64-bit 4CPU3560+10
−10		(+2)16 − 16
(+2−2=28)
50.0%
16.0 / 32
36.5%
+3
–   Revenge 3.0 64-bit 4CPU3558+9
−9		(0)16.5 − 15.5
(+2−1=29)
51.6%
16.5 / 32
45.7%
+9
–   Igel 3.4.0 64-bit 4CPU3557+14
−14		(−1)16 − 16
(+2−2=28)
50.0%
16.0 / 32
55.0%
−1
–   Ethereal 13.75 64-bit 4CPU3554+12
−12		(−4)16 − 16
(+0−0=32)
50.0%
16.0 / 32
67.0%
−4
–   Lizard 10.3 64-bit 4CPU3554+20
−20		(−4)17.5 − 14.5
(+3−0=29)
54.7%
17.5 / 32
62.8%
+22
–   Koivisto 8.0 64-bit 4CPU3551+11
−11		(−7)15 − 17
(+0−2=30)
46.9%
15.0 / 32
80.2%
−24
–   SlowChess Blitz 2.9 64-bit 4CPU3545+9
−9		(−13)16 − 16
(+1−1=30)
50.0%
16.0 / 32
96.5%
−13
–   Rebel 16.2 64-bit 4CPU3544+13
−13		(−14)16 − 16
(+0−0=32)
50.0%
16.0 / 32
95.2%
−14
–   Stormphrax 5.0.0 64-bit 4CPU3535+18
−18		(−23)12 − 10
(+3−1=18)		54.5%
12.0 / 22
98.7%
+4
–   Seer 2.6.0 64-bit 4CPU3534+11
−11		(−24)17.5 − 14.5
(+5−2=25)
54.7%
17.5 / 32
99.9%
+5
–   Rebel 16 64-bit 4CPU3530+14
−14		(−28)18 − 14
(+4−0=28)
56.3%
18.0 / 32
99.9%
+8
–   Minic 3.31 64-bit 4CPU3528+12
−12		(−30)17.5 − 14.5
(+3−0=29)
54.7%
17.5 / 32
100.0%
−4
–   rofChade 3.0 64-bit 4CPU3526+10
−10		(−32)18.5 − 13.5
(+5−0=27)
57.8%
18.5 / 32
100.0%
+14
–   Clover 4.0 64-bit 4CPU3525+16
−16		(−33)17 − 13
(+5−1=24)
56.7%
17.0 / 30
100.0%
+9
–   Igel 3.3.0 64-bit 4CPU3522+17
−17		(−36)17 − 15
(+4−2=26)
53.1%
17.0 / 32
100.0%
−16
–   Minic 3.32 64-bit 4CPU3520+14
−14		(−38)13.5 − 10.5
(+3−0=21)		56.3%
13.5 / 24
100.0%
0
–   Minic 3.30 64-bit 4CPU3515+14
−14		(−43)19 − 13
(+6−0=26)
59.4%
19.0 / 32
100.0%
+13
–   Uralochka 3.39d 64-bit 4CPU3512+13
−13		(−46)18 − 14
(+5−1=26)
56.3%
18.0 / 32
100.0%
−8
–   Clover 3.3.1 64-bit 4CPU3503+18
−18		(−55)18 − 12
(+6−0=24)
60.0%
18.0 / 30
100.0%
+5
–   Igel 3.2.0 64-bit 4CPU3501+17
−17		(−57)19 − 12
(+7−0=24)
61.3%
19.0 / 31
100.0%
+10
–   Arasan 23.4 64-bit 4CPU3499+13
−13		(−59)19 − 13
(+6−0=26)
59.4%
19.0 / 32
100.0%
−2
–   Caissa 1.7 64-bit 4CPU3494+18
−18		(−64)18.5 − 9.5
(+10−1=17)		66.1%
18.5 / 28
100.0%
+39
–   Uralochka 3.38c 64-bit 4CPU3493+15
−15		(−65)19 − 13
(+7−1=24)
59.4%
19.0 / 32
100.0%
−6
–   Rebel 15.1a 64-bit 4CPU3490+16
−16		(−68)20 − 12
(+8−0=24)
62.5%
20.0 / 32
100.0%
+8
–   Arasan 23.5 64-bit 4CPU3488+15
−15		(−70)12 − 10
(+3−1=18)		54.5%
12.0 / 22
100.0%
−42
–   Igel 3.1.0 64-bit 4CPU3484+12
−12		(−74)18.5 − 13.5
(+5−0=27)
57.8%
18.5 / 32
100.0%
−28
–   Wasp 6.50 64-bit 4CPU3483+14
−14		(−75)17.5 − 12.5
(+5−0=25)
58.3%
17.5 / 30
100.0%
−25
–   Ginkgo Vienna 64-bit 4CPU3481+13
−13		(−77)18 − 14
(+5−1=26)
56.3%
18.0 / 32
100.0%
−38
–   Booot 7.1 64-bit 4CPU3473+14
−14		(−85)16 − 8
(+8−0=16)		66.7%
16.0 / 24
100.0%
+19
–   Black Marlin 7.0 64-bit 4CPU3466+14
−14		(−92)19 − 13
(+6−0=26)
59.4%
19.0 / 32
100.0%
−35
–   Clover 3.2.1 64-bit 4CPU3459+17
−17		(−99)20 − 8
(+12−0=16)		71.4%
20.0 / 28
100.0%
+41
–   Caissa 1.4 64-bit 4CPU3457+20
−20		(−101)15 − 9
(+6−0=18)		62.5%
15.0 / 24
100.0%
−24
–   Houdini 6 64-bit 4CPU3456+7
−7		(−102)19.5 − 12.5
(+8−1=23)
60.9%
19.5 / 32
100.0%
−35
–   Velvet 5.1.0 64-bit 4CPU3454+17
−17		(−104)21.5 − 8.5
(+13−0=17)
71.7%
21.5 / 30
100.0%
+38
–   Caissa 1.5 64-bit 4CPU3453+17
−17		(−105)19.5 − 10.5
(+9−0=21)
65.0%
19.5 / 30
100.0%
−13
–   Smallbrain 7.0 64-bit 4CPU3442+16
−16		(−116)20 − 10
(+11−1=18)
66.7%
20.0 / 30
100.0%
−6
–   Velvet 5.0.0 64-bit 4CPU3439+17
−17		(−119)20 − 10
(+10−0=20)
66.7%
20.0 / 30
100.0%
−15
–   BlackCore 6.0 64-bit 4CPU3436+17
−17		(−122)16.5 − 5.5
(+11−0=11)		75.0%
16.5 / 22
100.0%
+48
–   Counter 5.0 64-bit 4CPU3373+18
−18		(−185)19.5 − 4.5
(+15−0=9)		81.3%
19.5 / 24
100.0%
+38
1535 games: 225 wins, 76 losses, 1234 draws (80.4%), score: 54.9%

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