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 20240817 64-bit 4CPU (3600+15
−15		)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		(+42)13 − 17
(+0−4=26)
43.3%
13.0 / 30
0.0%
+2
–   Stockfish 17 64-bit 4CPU3642+14
−14		(+42)14.5 − 16.5
(+0−2=29)
46.8%
14.5 / 31
0.0%
+22
–   Stockfish 16.1 64-bit 4CPU3638+10
−10		(+38)15.5 − 17.5
(+0−2=31)
47.0%
15.5 / 33
0.0%
+21
–   Torch v3 64-bit 4CPU3636+15
−15		(+36)13.5 − 16.5
(+0−3=27)
45.0%
13.5 / 30
0.0%
+7
–   Torch v2 64-bit 4CPU3633+12
−12		(+33)0.5 − 0.5
(+0−0=1)		50.0%
0.5 / 1
0.0%
−1
–   Dragon by Komodo 3.3 64-bit 4CPU3627+10
−10		(+27)14.5 − 17.5
(+0−3=29)
45.3%
14.5 / 32
0.0%
−2
–   Obsidian 14.0 64-bit 4CPU3618+18
−18		(+18)14.5 − 15.5
(+0−1=29)
48.3%
14.5 / 30
4.8%
+8
–   Berserk 13 64-bit 4CPU3616+11
−11		(+16)15 − 16
(+0−1=30)
48.4%
15.0 / 31
1.9%
+7
–   Obsidian 13.0 64-bit 4CPU3615+14
−14		(+15)15.5 − 15.5
(+1−1=29)
50.0%
15.5 / 31
3.8%
+17
–   PlentyChess 2.1.0 64-bit 4CPU3611+14
−14		(+11)15.5 − 16.5
(+0−1=31)
48.4%
15.5 / 32
11.2%
+5
–   Caissa 1.20 64-bit 4CPU3610+13
−13		(+10)16.5 − 15.5
(+1−0=31)
51.6%
16.5 / 32
12.2%
+16
–   Starzix 6.0 64-bit 4CPU3606+37
−37		(+6)3 − 3
(+0−0=6)		50.0%
3.0 / 6
37.9%
+6
–   Viridithas 15.0.0 64-bit 4CPU3602+18
−18		(+2)14.5 − 15.5
(+0−1=29)
48.3%
14.5 / 30
43.4%
−7
–   Clover 8.0.1 64-bit 4CPU3602+98
−98		(+2)0.5 − 0.5
(+0−0=1)		50.0%
0.5 / 1
48.4%
+34
–   Alexandria 7.0.0 64-bit 4CPU3602+13
−13		(+2)15.5 − 15.5
(+1−1=29)
50.0%
15.5 / 31
39.7%
0
–   Lizard 10.5 64-bit 4CPU3601+16
−16		(+1)15.5 − 14.5
(+1−0=29)
51.7%
15.5 / 30
46.2%
+10
–   Ethereal 14.25 64-bit 4CPU3600+10
−10		(0)15 − 15
(+0−0=30)
50.0%
15.0 / 30
48.1%
0
–   Clover 8.0 64-bit 4CPU3597+17
−17		(−3)14.5 − 15.5
(+1−2=27)
48.3%
14.5 / 30
60.8%
−12
–   Clover 7.0 64-bit 4CPU3594+16
−16		(−6)31 − 29
(+3−1=56)
51.7%
31.0 / 60
73.0%
+3
–   Titan 1.1.0 64-bit 4CPU3590+14
−14		(−10)14.5 − 15.5
(+1−2=27)
48.3%
14.5 / 30
85.2%
−19
–   Lizard 11.0 64-bit 4CPU3589+18
−18		(−11)15.5 − 14.5
(+1−0=29)
51.7%
15.5 / 30
85.7%
−1
–   Viridithas 14.0.1 64-bit 4CPU3589+17
−17		(−11)31.5 − 28.5
(+4−1=55)
52.5%
31.5 / 60
86.8%
+3
–   Ginkgo Santiago 1.0 64-bit 4CPU3587+21
−21		(−13)13 − 13
(+1−1=24)		50.0%
13.0 / 26
87.1%
−13
–   Seer 2.8.0 64-bit 4CPU3585+11
−11		(−15)15.5 − 14.5
(+1−0=29)
51.7%
15.5 / 30
96.8%
−5
–   Uralochka 3.41a 64-bit 4CPU3584+14
−14		(−16)15 − 15
(+1−1=28)
50.0%
15.0 / 30
95.7%
−14
–   Chess System Tal 2.00 EAS 64-bit 4CPU3579+12
−12		(−21)15 − 15
(+0−0=30)
50.0%
15.0 / 30
99.4%
−21
–   Igel 3.5.0 64-bit 4CPU3577+10
−10		(−23)15.5 − 14.5
(+1−0=29)
51.7%
15.5 / 30
99.8%
−13
–   Velvet 8.0.0 64-bit 4CPU3571+18
−18		(−29)16 − 14
(+2−0=28)
53.3%
16.0 / 30
99.7%
−9
–   Spaghet BologNNese 1.0 64-bit 4CPU3562+18
−18		(−38)15.5 − 14.5
(+1−0=29)
51.7%
15.5 / 30
100.0%
−28
–   Koivisto 9.0 64-bit 4CPU3560+10
−10		(−40)16.5 − 13.5
(+3−0=27)
55.0%
16.5 / 30
100.0%
−10
–   Revenge 3.0 64-bit 4CPU3558+9
−9		(−42)18 − 12
(+6−0=24)
60.0%
18.0 / 30
100.0%
+18
–   Fire 9.3 64-bit 4CPU3556+19
−19		(−44)11.5 − 10.5
(+1−0=21)		52.3%
11.5 / 22
100.0%
−30
–   Peacekeeper 3.01 64-bit 4CPU3555+18
−18		(−45)14.5 − 9.5
(+5−0=19)		60.4%
14.5 / 24
100.0%
+18
–   Superultra 2.0 64-bit 4CPU3514+20
−20		(−86)15.5 − 8.5
(+8−1=15)		64.6%
15.5 / 24
100.0%
+8
–   Halogen 12.0 64-bit 4CPU3507+20
−20		(−93)15.5 − 8.5
(+7−0=17)		64.6%
15.5 / 24
100.0%
−1
1011 games: 51 wins, 29 losses, 931 draws (92.1%), score: 51.1%

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