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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Alexandria 6.0.0 64-bit (3543+12
−12		)Quote
 Links: Homepage, Download
This is one of the 18 Alexandria versions we tested: Compare them!
OpponentEloDiffResultsScoreLOSPerf
–   Stockfish 16 64-bit3623+8
−8		(+80)20 − 32
(+0−12=40)
38.5%
20.0 / 52
0.0%
+9
–   Stockfish 16.1 64-bit3622+9
−9		(+79)25 − 37
(+0−12=50)
40.3%
25.0 / 62
0.0%
+20
–   Torch v1 64-bit3612+10
−10		(+69)24 − 34
(+0−10=48)
41.4%
24.0 / 58
0.0%
+18
–   Torch v2 64-bit3608+10
−10		(+65)21 − 31
(+0−10=42)
40.4%
21.0 / 52
0.0%
+7
–   Dragon by Komodo 3.3 64-bit3606+7
−7		(+63)25 − 32
(+1−8=48)
43.9%
25.0 / 57
0.0%
+26
–   Berserk 12 64-bit3589+9
−9		(+46)27.5 − 34.5
(+1−8=53)
44.4%
27.5 / 62
0.0%
+13
–   Caissa 1.16 64-bit3567+11
−11		(+24)24 − 28
(+1−5=46)
46.2%
24.0 / 52
0.1%
+1
–   Ethereal 14.25 64-bit3567+8
−8		(+24)27 − 31
(+0−4=54)
46.6%
27.0 / 58
0.0%
+5
–   Obsidian 10.0 64-bit3566+11
−11		(+23)25.5 − 32.5
(+0−7=51)
44.0%
25.5 / 58
0.1%
−12
–   RubiChess 20240112 64-bit3566+8
−8		(+23)29 − 33
(+0−4=58)
46.8%
29.0 / 62
0.0%
+4
–   Caissa 1.17 64-bit3562+13
−13		(+19)27.5 − 34.5
(+2−9=51)
44.4%
27.5 / 62
1.1%
−14
–   Obsidian 11.0 64-bit3562+10
−10		(+19)26.5 − 29.5
(+0−3=53)
47.3%
26.5 / 56
0.5%
+4
–   Seer 2.8.0 64-bit3547+8
−8		(+4)30 − 32
(+2−4=56)
48.4%
30.0 / 62
27.4%
−4
–   Chess System Tal 2.00 EAS 64-bit3545+9
−9		(+2)3 − 3
(+0−0=6)		50.0%
3.0 / 6
40.7%
+2
–   Clover 6.1 64-bit3543+9
−9		(0)32.5 − 29.5
(+8−5=49)
52.4%
32.5 / 62
50.5%
+15
–   Chess System Tal 2.00 Elo 64-bit3542+7
−7		(−1)28.5 − 27.5
(+2−1=53)
50.9%
28.5 / 56
56.3%
+3
–   rofChade 3.1 64-bit3531+9
−9		(−12)29 − 27
(+3−1=52)
51.8%
29.0 / 56
97.0%
−1
–   Uralochka 3.40a 64-bit3527+9
−9		(−16)28.5 − 27.5
(+2−1=53)
50.9%
28.5 / 56
98.9%
−10
–   Rebel EAS 64-bit3527+9
−9		(−16)30 − 26
(+7−3=46)
53.6%
30.0 / 56
99.2%
+5
–   Koivisto 9.0 64-bit3527+7
−7		(−16)25.5 − 26.5
(+2−3=47)
49.0%
25.5 / 52
99.6%
−21
–   Igel 3.5.0 64-bit3524+7
−7		(−19)30 − 26
(+6−2=48)
53.6%
30.0 / 56
99.8%
+2
–   Revenge 3.0 64-bit3518+7
−7		(−25)27.5 − 24.5
(+3−0=49)
52.9%
27.5 / 52
100.0%
−8
–   Viridithas 12.0.0 64-bit3514+14
−14		(−29)12.5 − 11.5
(+1−0=23)		52.1%
12.5 / 24
100.0%
−18
–   Lizard 10.3 64-bit3512+13
−13		(−31)11.5 − 8.5
(+3−0=17)		57.5%
11.5 / 20
100.0%
+12
–   Viridithas 11.0.0 64-bit3504+10
−10		(−39)28 − 24
(+5−1=46)
53.8%
28.0 / 52
100.0%
−16
–   Velvet 7.0.0 64-bit3494+16
−16		(−49)13 − 11
(+3−1=20)		54.2%
13.0 / 24
100.0%
−25
–   Minic 3.41 64-bit3462+13
−13		(−81)12 − 8
(+4−0=16)		60.0%
12.0 / 20
100.0%
−19
–   Superultra 2.0 64-bit3459+13
−13		(−84)13.5 − 10.5
(+3−0=21)		56.3%
13.5 / 24
100.0%
−49
1369 games: 59 wins, 114 losses, 1196 draws (87.4%), score: 48.0%

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