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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Show each game results
Alexandria 5.0 64-bit 4CPU (3560+15
−15		)Quote
 Links: Homepage, Download
This is one of the 18 Alexandria versions we tested: Compare them!
OpponentEloDiffResultsScoreLOSPerf
–   Stockfish 20230613 64-bit 4CPU3642+11
−11		(+82)18.5 − 33.5
(+0−15=37)
35.6%
18.5 / 52
0.0%
−6
–   Torch v1 64-bit 4CPU3630+11
−11		(+70)10 − 20
(+0−10=20)
33.3%
10.0 / 30
0.0%
−35
–   Dragon by Komodo 3.3 64-bit 4CPU3627+10
−10		(+67)12 − 18
(+0−6=24)
40.0%
12.0 / 30
0.0%
+5
–   Berserk 12 64-bit 4CPU3608+11
−11		(+48)13 − 19
(+0−6=26)
40.6%
13.0 / 32
0.0%
−8
–   Ethereal 14.25 64-bit 4CPU3600+10
−10		(+40)13.5 − 18.5
(+0−5=27)
42.2%
13.5 / 32
0.0%
−6
–   Obsidian 9.0 64-bit 4CPU3582+16
−16		(+22)14.5 − 17.5
(+0−3=29)
45.3%
14.5 / 32
1.3%
−5
–   Caissa 1.14.1 64-bit 4CPU3582+16
−16		(+22)15 − 17
(+1−3=28)
46.9%
15.0 / 32
1.4%
+3
–   rofChade 3.1 64-bit 4CPU3573+11
−11		(+13)13.5 − 16.5
(+0−3=27)
45.0%
13.5 / 30
6.7%
−16
–   Rebel EAS 64-bit 4CPU3569+12
−12		(+9)14.5 − 15.5
(+0−1=29)
48.3%
14.5 / 30
16.0%
0
–   Obsidian 8.0 64-bit 4CPU3567+17
−17		(+7)16 − 16
(+0−0=32)
50.0%
16.0 / 32
26.2%
+7
–   Caissa 1.13.1 64-bit 4CPU3564+16
−16		(+4)30 − 32
(+3−5=54)
48.4%
30.0 / 62
34.5%
−5
–   Uralochka 3.40a 64-bit 4CPU3563+12
−12		(+3)15.5 − 16.5
(+2−3=27)
48.4%
15.5 / 32
35.8%
−5
–   Seer 2.7.0 64-bit 4CPU3558+17
−17		(−2)13.5 − 14.5
(+1−2=25)		48.2%
13.5 / 28
56.7%
−11
–   Clover 6.0 64-bit 4CPU3548+13
−13		(−12)15 − 15
(+2−2=26)
50.0%
15.0 / 30
90.9%
−13
–   Velvet 7.1.0 64-bit 4CPU3544+19
−19		(−16)16 − 14
(+2−0=28)
53.3%
16.0 / 30
93.0%
+2
–   Berserk 8.5.1 64-bit 4CPU3542+15
−15		(−18)15.5 − 14.5
(+3−2=25)
51.7%
15.5 / 30
96.8%
−7
–   Arasan 24.0 64-bit 4CPU3539+15
−15		(−21)16.5 − 13.5
(+3−0=27)
55.0%
16.5 / 30
98.5%
+7
–   Viridithas 11.0.0 64-bit 4CPU3536+15
−15		(−24)16.5 − 13.5
(+3−0=27)
55.0%
16.5 / 30
99.4%
+5
–   Minic 3.39 64-bit 4CPU3522+18
−18		(−38)16.5 − 13.5
(+5−2=23)
55.0%
16.5 / 30
100.0%
−5
–   ShashChess 8.0 64-bit 4CPU3513+14
−14		(−47)16.5 − 13.5
(+4−1=25)
55.0%
16.5 / 30
100.0%
−17
–   Ginkgo Valencia 1.01 64-bit 4CPU3512+15
−15		(−48)18 − 12
(+8−2=20)
60.0%
18.0 / 30
100.0%
+17
–   Booot 7.2 64-bit 4CPU3512+15
−15		(−48)17.5 − 12.5
(+5−0=25)
58.3%
17.5 / 30
100.0%
+1
–   Altair 7.0.0 64-bit 4CPU3504+18
−18		(−56)15 − 13
(+3−1=24)		53.6%
15.0 / 28
100.0%
−33
–   Igel 3.2.0 64-bit 4CPU3501+17
−17		(−59)18 − 12
(+7−1=22)
60.0%
18.0 / 30
100.0%
+2
–   Stockfish 9 64-bit 4CPU3491+13
−13		(−69)21 − 9
(+12−0=18)
70.0%
21.0 / 30
100.0%
+59
–   Velvet 5.3.0 64-bit 4CPU3480+16
−16		(−80)18 − 12
(+7−1=22)
60.0%
18.0 / 30
100.0%
−16
–   Peacekeeper 2.30 64-bit 4CPU3463+21
−21		(−97)26 − 10
(+16−0=20)
72.2%
26.0 / 36
100.0%
+48
–   Houdini 6 64-bit 4CPU3456+7
−7		(−104)21 − 9
(+12−0=18)
70.0%
21.0 / 30
100.0%
+24
–   Marvin 6.2.0 64-bit 4CPU3455+17
−17		(−105)20 − 10
(+10−0=20)
66.7%
20.0 / 30
100.0%
+1
–   Midnight 9 64-bit 4CPU3438+20
−20		(−122)13.5 − 4.5
(+10−1=7)		75.0%
13.5 / 18
100.0%
+56
–   Winter 2.0 64-bit 4CPU3338+17
−17		(−222)24 − 6
(+18−0=12)
80.0%
24.0 / 30
100.0%
−10
986 games: 137 wins, 75 losses, 774 draws (78.5%), score: 53.1%

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