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%

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RubiChess 20240112 64-bit (3566+8
−8		)Quote
Author: Andreas Matthies (Germany) Link: Homepage
This is one of the 42 RubiChess versions we tested: Compare them!
OpponentEloDiffResultsScoreLOSPerf
–   Stockfish 16 64-bit3623+8
−8		(+57)29 − 37
(+0−8=58)
43.9%
29.0 / 66
0.0%
+21
–   Stockfish 16.1 64-bit3622+9
−9		(+56)39.5 − 60.5
(+0−21=79)
39.5%
39.5 / 100
0.0%
−7
–   Torch v1 64-bit3612+10
−10		(+46)25.5 − 32.5
(+0−7=51)
44.0%
25.5 / 58
0.0%
+10
–   Torch v2 64-bit3608+10
−10		(+42)32.5 − 43.5
(+1−12=63)
42.8%
32.5 / 76
0.0%
0
–   Dragon by Komodo 3.3 64-bit3606+7
−7		(+40)91 − 121
(+1−31=180)
42.9%
91.0 / 212
0.0%
−1
–   Berserk 13 64-bit3589+8
−8		(+23)94.5 − 114.5
(+1−21=187)
45.2%
94.5 / 209
0.0%
−4
–   Berserk 12 64-bit3589+9
−9		(+23)38.5 − 37.5
(+3−2=71)
50.7%
38.5 / 76
0.0%
+26
–   Obsidian 13.0 64-bit3586+11
−11		(+20)25.5 − 30.5
(+0−5=51)
45.5%
25.5 / 56
0.1%
−5
–   Caissa 1.20 64-bit3578+11
−11		(+12)24 − 27
(+1−4=46)
47.1%
24.0 / 51
2.3%
−4
–   Obsidian 12.0 64-bit3577+12
−12		(+11)41.5 − 41.5
(+2−2=79)
50.0%
41.5 / 83
4.8%
+11
–   PlentyChess 2.1.0 64-bit3576+11
−11		(+10)28 − 27
(+2−1=52)
50.9%
28.0 / 55
5.8%
+16
–   PlentyChess 2.0.0 64-bit3574+13
−13		(+8)28.5 − 27.5
(+2−1=53)
50.9%
28.5 / 56
11.6%
+13
–   Alexandria 7.0.0 64-bit3573+10
−10		(+7)31 − 33
(+1−3=60)
48.4%
31.0 / 64
11.5%
−1
–   Caissa 1.19 64-bit3569+14
−14		(+3)26.5 − 27.5
(+1−2=51)
49.1%
26.5 / 54
34.9%
−2
–   Ethereal 14.25 64-bit3567+8
−8		(+1)94.5 − 96.5
(+5−7=179)
49.5%
94.5 / 191
40.1%
−1
–   Caissa 1.16 64-bit3567+11
−11		(+1)59.5 − 58.5
(+6−5=107)
50.4%
59.5 / 118
45.0%
+3
–   Caissa 1.18 64-bit3567+9
−9		(+1)98.5 − 102.5
(+8−12=181)
49.0%
98.5 / 201
41.5%
−4
–   Obsidian 10.0 64-bit3566+11
−11		(0)61 − 63
(+5−7=112)
49.2%
61.0 / 124
52.2%
−4
–   Obsidian 11.0 64-bit3562+10
−10		(−4)89 − 88
(+8−7=162)
50.3%
89.0 / 177
79.9%
−1
–   Caissa 1.17 64-bit3562+13
−13		(−4)30.5 − 31.5
(+2−3=57)
49.2%
30.5 / 62
74.4%
−8
–   Clover 7.0 64-bit3561+13
−13		(−5)25.5 − 24.5
(+3−2=45)
51.0%
25.5 / 50
79.2%
0
–   PlentyChess 1.0.0 64-bit3558+11
−11		(−8)42 − 37
(+8−3=68)
53.2%
42.0 / 79
91.7%
+10
–   Alexandria 6.1.0 64-bit3557+10
−10		(−9)87.5 − 87.5
(+5−5=165)
50.0%
87.5 / 175
96.9%
−9
–   Clover 7.1 64-bit3555+21
−21		(−11)0 − 1
(+0−1=0)		0.0%
0.0 / 1
85.1%
−INF
–   Lizard 10.5 64-bit3555+12
−12		(−11)26 − 26
(+1−1=50)
50.0%
26.0 / 52
96.4%
−11
–   Motor 0.7.0 64-bit3554+15
−15		(−12)1 − 1
(+0−0=2)		50.0%
1.0 / 2
93.4%
−12
–   Clover 6.2 64-bit3553+13
−13		(−13)28.5 − 27.5
(+3−2=51)
50.9%
28.5 / 56
98.0%
−7
–   Titan 1.1.0 64-bit3551+9
−9		(−15)60.5 − 53.5
(+9−2=103)
53.1%
60.5 / 114
99.9%
+2
–   Uralochka 3.41a 64-bit3550+11
−11		(−16)30 − 25
(+6−1=48)
54.5%
30.0 / 55
99.8%
+11
–   Lizard 10.4 64-bit3548+16
−16		(−18)20 − 18
(+3−1=34)
52.6%
20.0 / 38
98.8%
−3
–   Seer 2.8.0 64-bit3547+8
−8		(−19)104 − 95
(+13−4=182)
52.3%
104.0 / 199
100.0%
−6
–   Chess System Tal 2.00 EAS 64-bit3545+9
−9		(−21)4 − 3
(+1−0=6)		57.1%
4.0 / 7
100.0%
+27
–   Rebel 16.3 64-bit3544+10
−10		(−22)30.5 − 27.5
(+3−0=55)
52.6%
30.5 / 58
100.0%
−7
–   Alexandria 6.0.0 64-bit3543+12
−12		(−23)33 − 29
(+4−0=58)
53.2%
33.0 / 62
100.0%
−4
–   Clover 6.1 64-bit3543+9
−9		(−23)39 − 35
(+7−3=64)
52.7%
39.0 / 74
100.0%
−6
–   Chess System Tal 2.00 Elo 64-bit3542+7
−7		(−24)107 − 94
(+16−3=182)
53.2%
107.0 / 201
100.0%
−5
–   Clarity 7.2.0 64-bit3540+15
−15		(−26)16 − 12
(+4−0=24)		57.1%
16.0 / 28
100.0%
+15
–   Viridithas 13.0.0 64-bit3532+17
−17		(−34)17 − 13
(+4−0=26)
56.7%
17.0 / 30
100.0%
+5
–   rofChade 3.1 64-bit3531+9
−9		(−35)34 − 30
(+5−1=58)
53.1%
34.0 / 64
100.0%
−16
–   Koivisto 9.0 64-bit3527+7
−7		(−39)31 − 25
(+8−2=46)
55.4%
31.0 / 56
100.0%
−5
–   Uralochka 3.40a 64-bit3527+9
−9		(−39)33 − 27
(+8−2=50)
55.0%
33.0 / 60
100.0%
−8
–   Rebel EAS 64-bit3527+9
−9		(−39)30 − 26
(+4−0=52)
53.6%
30.0 / 56
100.0%
−18
–   Igel 3.5.0 64-bit3524+7
−7		(−42)77.5 − 58.5
(+20−1=115)
57.0%
77.5 / 136
100.0%
0
–   Alexandria 5.1.0 64-bit3519+13
−13		(−47)32 − 24
(+8−0=48)
57.1%
32.0 / 56
100.0%
−4
–   Revenge 3.0 64-bit3518+7
−7		(−48)29 − 23
(+6−0=46)
55.8%
29.0 / 52
100.0%
−13
–   PlentyChess 0.3.0 64-bit3516+16
−16		(−50)22.5 − 13.5
(+9−0=27)
62.5%
22.5 / 36
100.0%
+25
–   Fire 9.3 64-bit3514+13
−13		(−52)21 − 11
(+10−0=22)
65.6%
21.0 / 32
100.0%
+46
–   Viridithas 12.0.0 64-bit3514+14
−14		(−52)16.5 − 11.5
(+5−0=23)		58.9%
16.5 / 28
100.0%
+1
–   Lizard 10.3 64-bit3512+13
−13		(−54)11.5 − 8.5
(+3−0=17)		57.5%
11.5 / 20
100.0%
−10
–   Arasan 24.1 64-bit3505+13
−13		(−61)50 − 34
(+16−0=68)
59.5%
50.0 / 84
100.0%
−3
–   Lizard 10.2 64-bit3498+16
−16		(−68)22 − 14
(+8−0=28)
61.1%
22.0 / 36
100.0%
0
–   Velvet 7.0.0 64-bit3494+16
−16		(−72)15 − 9
(+6−0=18)		62.5%
15.0 / 24
100.0%
+4
–   Velvet 7.1.0 64-bit3493+15
−15		(−73)20 − 10
(+10−0=20)
66.7%
20.0 / 30
100.0%
+31
–   Black Marlin 9.0 64-bit3492+12
−12		(−74)18.5 − 8.5
(+10−0=17)		68.5%
18.5 / 27
100.0%
+45
–   Stormphrax 4.1.0 64-bit3490+15
−15		(−76)16 − 8
(+8−0=16)		66.7%
16.0 / 24
100.0%
+29
–   Booot 7.3 64-bit3484+10
−10		(−82)16.5 − 7.5
(+9−0=15)		68.8%
16.5 / 24
100.0%
+36
–   Altair 7.0.0 64-bit3482+14
−14		(−84)13.5 − 4.5
(+9−0=9)		75.0%
13.5 / 18
100.0%
+84
–   Stormphrax 4.0.0 64-bit3476+14
−14		(−90)33 − 19
(+17−3=32)
63.5%
33.0 / 52
100.0%
−1
–   Equisetum 1.0 64-bit3474+14
−14		(−92)14.5 − 5.5
(+9−0=11)		72.5%
14.5 / 20
100.0%
+55
–   Minic 3.41 64-bit3462+13
−13		(−104)35 − 17
(+18−0=34)
67.3%
35.0 / 52
100.0%
+6
–   Willow 4.0 64-bit3451+17
−17		(−115)15.5 − 8.5
(+7−0=17)		64.6%
15.5 / 24
100.0%
−22
–   akimbo 0.8.0 64-bit3441+17
−17		(−125)15.5 − 8.5
(+9−2=13)		64.6%
15.5 / 24
100.0%
−26
–   Clarity 5.1.0 64-bit3411+17
−17		(−155)14.5 − 3.5
(+11−0=7)		80.6%
14.5 / 18
100.0%
+61
4423 games: 372 wins, 200 losses, 3851 draws (87.1%), score: 51.9%

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