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 20240112 64-bit 4CPU#8‑10  (3602+12
−12		)Quote
Author: Andreas Matthies (Germany) Link: Homepage
This is one of the 42 RubiChess versions we tested: Compare them!
OpponentEloDiffResultsScoreLOSPerf
–   Stockfish 20230613 64-bit 4CPU3642+11
−11		(+40)15 − 17
(+0−2=30)
46.9%
15.0 / 32
0.0%
+21
–   Stockfish 16 64-bit 4CPU3639+11
−11		(+37)28 − 35
(+0−7=56)
44.4%
28.0 / 63
0.0%
+4
–   Stockfish 16.1 64-bit 4CPU3638+10
−10		(+36)30 − 32
(+1−3=58)
48.4%
30.0 / 62
0.0%
+25
–   Torch v3 64-bit 4CPU3636+15
−15		(+34)13 − 17
(+0−4=26)
43.3%
13.0 / 30
0.0%
−4
–   Torch v2 64-bit 4CPU3633+12
−12		(+31)25 − 27
(+1−3=48)
48.1%
25.0 / 52
0.0%
+21
–   Torch v1 64-bit 4CPU3630+11
−11		(+28)17 − 19
(+0−2=34)
47.2%
17.0 / 36
0.0%
+11
–   Dragon by Komodo 3.3 64-bit 4CPU3627+10
−10		(+25)26 − 35
(+1−10=50)
42.6%
26.0 / 61
0.0%
−20
–   Berserk 13 64-bit 4CPU3616+11
−11		(+14)30.5 − 35.5
(+1−6=59)
46.2%
30.5 / 66
1.3%
−8
–   Obsidian 13.0 64-bit 4CPU3615+14
−14		(+13)15.5 − 14.5
(+1−0=29)
51.7%
15.5 / 30
4.1%
+22
–   PlentyChess 2.1.0 64-bit 4CPU3611+14
−14		(+9)15 − 15
(+1−1=28)
50.0%
15.0 / 30
14.0%
+9
–   Caissa 1.20 64-bit 4CPU3610+13
−13		(+8)15.5 − 14.5
(+2−1=27)
51.7%
15.5 / 30
15.2%
+17
–   Obsidian 12.0 64-bit 4CPU3609+14
−14		(+7)17.5 − 18.5
(+0−1=35)
48.6%
17.5 / 36
18.1%
0
–   Berserk 12 64-bit 4CPU3608+11
−11		(+6)28 − 32
(+0−4=56)
46.7%
28.0 / 60
19.6%
−13
–   PlentyChess 1.0.0 64-bit 4CPU3604+14
−14		(+2)17.5 − 18.5
(+0−1=35)
48.6%
17.5 / 36
42.1%
−5
–   Alexandria 7.0.0 64-bit 4CPU3602+13
−13		(0)14.5 − 15.5
(+0−1=29)
48.3%
14.5 / 30
50.4%
−9
–   PlentyChess 2.0.0 64-bit 4CPU3601+16
−16		(−1)14.5 − 15.5
(+0−1=29)
48.3%
14.5 / 30
56.0%
−9
–   Lizard 10.5 64-bit 4CPU3601+16
−16		(−1)15 − 15
(+0−0=30)
50.0%
15.0 / 30
56.5%
−1
–   Ethereal 14.25 64-bit 4CPU3600+10
−10		(−2)27 − 27
(+0−0=54)
50.0%
27.0 / 54
62.2%
−2
–   Caissa 1.18 64-bit 4CPU3600+13
−13		(−2)16 − 19
(+0−3=32)
45.7%
16.0 / 35
60.1%
−28
–   Caissa 1.17 64-bit 4CPU3600+14
−14		(−2)22 − 22
(+2−2=40)
50.0%
22.0 / 44
59.8%
−1
–   Caissa 1.19 64-bit 4CPU3599+17
−17		(−3)14.5 − 15.5
(+0−1=29)
48.3%
14.5 / 30
64.5%
−11
–   Obsidian 10.0 64-bit 4CPU3598+15
−15		(−4)32 − 32
(+4−4=56)
50.0%
32.0 / 64
68.5%
−5
–   Obsidian 11.0 64-bit 4CPU3597+15
−15		(−5)20 − 16
(+5−1=30)
55.6%
20.0 / 36
72.5%
+26
–   Caissa 1.16 64-bit 4CPU3595+16
−16		(−7)32 − 32
(+1−1=62)
50.0%
32.0 / 64
78.9%
−6
–   Titan 1.1.0 64-bit 4CPU3590+14
−14		(−12)15 − 15
(+3−3=24)
50.0%
15.0 / 30
93.2%
−12
–   Seer 2.8.0 64-bit 4CPU3585+11
−11		(−17)19.5 − 16.5
(+4−1=31)
54.2%
19.5 / 36
99.6%
+7
–   Alexandria 6.1.0 64-bit 4CPU3584+14
−14		(−18)17 − 19
(+1−3=32)
47.2%
17.0 / 36
98.9%
−34
–   Uralochka 3.41a 64-bit 4CPU3584+14
−14		(−18)17.5 − 14.5
(+3−0=29)
54.7%
17.5 / 32
98.9%
+9
–   Lizard 10.4 64-bit 4CPU3582+18
−18		(−20)15 − 15
(+1−1=28)
50.0%
15.0 / 30
98.3%
−20
–   Chess System Tal 2.00 Elo 64-bit 4CPU3582+10
−10		(−20)19 − 16
(+3−0=32)
54.3%
19.0 / 35
99.9%
+6
–   Clover 6.2 64-bit 4CPU3580+17
−17		(−22)16.5 − 13.5
(+4−1=25)
55.0%
16.5 / 30
99.1%
+8
–   Rebel 16.3 64-bit 4CPU3579+13
−13		(−23)19 − 16
(+4−1=30)
54.3%
19.0 / 35
99.9%
+1
–   Chess System Tal 2.00 EAS 64-bit 4CPU3579+12
−12		(−23)19 − 17
(+2−0=34)
52.8%
19.0 / 36
100.0%
−6
–   Igel 3.5.0 64-bit 4CPU3577+10
−10		(−25)18 − 17
(+2−1=32)
51.4%
18.0 / 35
100.0%
−16
–   Alexandria 6.0.0 64-bit 4CPU3574+14
−14		(−28)19.5 − 16.5
(+3−0=33)
54.2%
19.5 / 36
100.0%
−5
–   rofChade 3.1 64-bit 4CPU3573+11
−11		(−29)19.5 − 16.5
(+4−1=31)
54.2%
19.5 / 36
100.0%
−4
–   Clover 6.1 64-bit 4CPU3572+12
−12		(−30)21 − 15
(+6−0=30)
58.3%
21.0 / 36
100.0%
+20
–   Clarity 7.2.0 64-bit 4CPU3571+17
−17		(−31)13 − 11
(+2−0=22)		54.2%
13.0 / 24
100.0%
−6
–   Rebel EAS 64-bit 4CPU3569+12
−12		(−33)17.5 − 14.5
(+3−0=29)
54.7%
17.5 / 32
100.0%
−5
–   Alexandria 5.1.0 64-bit 4CPU3566+15
−15		(−36)18 − 14
(+4−0=28)
56.3%
18.0 / 32
100.0%
+1
–   Uralochka 3.40a 64-bit 4CPU3563+12
−12		(−39)21.5 − 14.5
(+7−0=29)
59.7%
21.5 / 36
100.0%
+20
–   Koivisto 9.0 64-bit 4CPU3560+10
−10		(−42)20.5 − 14.5
(+6−0=29)
58.6%
20.5 / 35
100.0%
+8
–   Revenge 3.0 64-bit 4CPU3558+9
−9		(−44)17 − 15
(+2−0=30)
53.1%
17.0 / 32
100.0%
−25
–   Viridithas 12.0.0 64-bit 4CPU3557+15
−15		(−45)19 − 13
(+6−0=26)
59.4%
19.0 / 32
100.0%
+12
–   Titan 1.1.0 64-bit3551+9
−9		(−51)3 − 3
(+1−1=4)		50.0%
3.0 / 6
100.0%
−51
–   Arasan 24.1 64-bit 4CPU3546+17
−17		(−56)18.5 − 13.5
(+5−0=27)
57.8%
18.5 / 32
100.0%
−9
–   Velvet 7.1.0 64-bit 4CPU3544+19
−19		(−58)19.5 − 12.5
(+7−0=25)
60.9%
19.5 / 32
100.0%
+6
–   Viridithas 11.0.0 64-bit 4CPU3536+15
−15		(−66)3 − 1
(+2−0=2)		75.0%
3.0 / 4
100.0%
+104
–   Booot 7.3 64-bit 4CPU3530+15
−15		(−72)11.5 − 8.5
(+4−1=15)		57.5%
11.5 / 20
100.0%
−24
–   Black Marlin 9.0 64-bit 4CPU3529+18
−18		(−73)17.5 − 8.5
(+9−0=17)		67.3%
17.5 / 26
100.0%
+36
–   Minic 3.41 64-bit 4CPU3528+16
−16		(−74)19.5 − 12.5
(+7−0=25)
60.9%
19.5 / 32
100.0%
−7
–   Stormphrax 4.0.0 64-bit 4CPU3528+17
−17		(−74)20.5 − 11.5
(+9−0=23)
64.1%
20.5 / 32
100.0%
+14
–   Fire 9.2 64-bit 4CPU3522+14
−14		(−80)13 − 9
(+5−1=16)		59.1%
13.0 / 22
100.0%
−22
–   Midnight 9 64-bit 4CPU3438+20
−20		(−164)14.5 − 3.5
(+11−0=7)		80.6%
14.5 / 18
100.0%
+52
1931 games: 150 wins, 74 losses, 1707 draws (88.4%), score: 52.0%

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