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 4.0 64-bit (3448+15
−15		)Quote
 Links: Homepage, Download
This is one of the 18 Alexandria versions we tested: Compare them!
OpponentEloDiffResultsScoreLOSPerf
–   RubiChess 20230918 64-bit3550+9
−9		(+102)20.5 − 31.5
(+0−11=41)
39.4%
20.5 / 52
0.0%
+38
–   Chess System Tal 2.00 Elo 64-bit3542+7
−7		(+94)9.5 − 14.5
(+0−5=19)		39.6%
9.5 / 24
0.0%
+32
–   Koivisto 9.0 64-bit3527+7
−7		(+79)10 − 14
(+1−5=18)		41.7%
10.0 / 24
0.0%
+27
–   Rebel EAS 64-bit3527+9
−9		(+79)2 − 4
(+0−2=4)		33.3%
2.0 / 6
0.0%
−24
–   Igel 3.5.0 64-bit3524+7
−7		(+76)9.5 − 14.5
(+0−5=19)		39.6%
9.5 / 24
0.0%
+15
–   Caissa 1.12 64-bit3518+12
−12		(+70)26.5 − 31.5
(+1−6=51)
45.7%
26.5 / 58
0.0%
+44
–   Clover 6.0 64-bit3515+10
−10		(+67)20 − 32
(+0−12=40)
38.5%
20.0 / 52
0.0%
−1
–   RubiChess 20221120 64-bit3511+10
−10		(+63)9.5 − 14.5
(+0−5=19)		39.6%
9.5 / 24
0.0%
0
–   Rebel 16.2 64-bit3507+10
−10		(+59)8 − 16
(+0−8=16)		33.3%
8.0 / 24
0.0%
−45
–   Viridithas 11.0.0 64-bit3504+10
−10		(+56)11 − 13
(+1−3=20)		45.8%
11.0 / 24
0.0%
+30
–   Caissa 1.11 64-bit3503+12
−12		(+55)3.5 − 6.5
(+0−3=7)		35.0%
3.5 / 10
0.0%
−40
–   Clover 5.0 64-bit3499+12
−12		(+51)10 − 14
(+1−5=18)		41.7%
10.0 / 24
0.0%
+1
–   Arasan 24.0 64-bit3496+12
−12		(+48)17 − 21
(+2−6=30)
44.7%
17.0 / 38
0.0%
+15
–   Deep Sjeng 3.6 a16 64-bit3494+12
−12		(+46)9 − 15
(+0−6=18)		37.5%
9.0 / 24
0.0%
−30
–   SlowChess Blitz 2.9 64-bit3492+7
−7		(+44)2 − 2
(+0−0=4)		50.0%
2.0 / 4
0.0%
+44
–   Seer 2.6.0 64-bit3491+8
−8		(+43)1 − 3
(+0−2=2)		25.0%
1.0 / 4
0.0%
−123
–   Caissa 1.9 64-bit3478+14
−14		(+30)11 − 13
(+0−2=22)		45.8%
11.0 / 24
0.1%
+8
–   Viridithas 10.0.0 64-bit3471+14
−14		(+23)15 − 19
(+3−7=24)
44.1%
15.0 / 34
1.0%
−14
–   Uralochka 3.39d 64-bit3467+10
−10		(+19)1.5 − 2.5
(+0−1=3)		37.5%
1.5 / 4
1.7%
−58
–   rofChade 3.0 64-bit3467+7
−7		(+19)2.5 − 1.5
(+1−0=3)		62.5%
2.5 / 4
0.9%
+96
–   Booot 7.2 64-bit3465+12
−12		(+17)23 − 23
(+9−9=28)
50.0%
23.0 / 46
3.7%
+17
–   Ginkgo Valencia 1.01 64-bit3463+13
−13		(+15)17 − 17
(+5−5=24)
50.0%
17.0 / 34
5.3%
+18
–   Carp 3.0.0 64-bit3459+11
−11		(+11)19 − 11
(+8−0=22)
63.3%
19.0 / 30
10.9%
+92
–   Minic 3.32 64-bit3456+10
−10		(+8)2 − 2
(+0−0=4)		50.0%
2.0 / 4
17.2%
+8
–   Superultra 1.0 64-bit3442+10
−10		(−6)8 − 3
(+5−0=6)		72.7%
8.0 / 11
76.3%
+139
–   Black Marlin 8.0 64-bit3441+11
−11		(−7)17 − 12
(+7−2=20)		58.6%
17.0 / 29
79.6%
+46
–   Velvet 5.3.0 64-bit3433+11
−11		(−15)18.5 − 10.5
(+8−0=21)		63.8%
18.5 / 29
95.1%
+68
–   ShashChess 8.0 64-bit3428+11
−11		(−20)10 − 14
(+2−6=16)		41.7%
10.0 / 24
98.6%
−72
–   Ginkgo Vienna 64-bit3425+11
−11		(−23)2 − 2
(+0−0=4)		50.0%
2.0 / 4
99.5%
−23
–   Stockfish 9 64-bit3425+10
−10		(−23)12.5 − 11.5
(+4−3=17)		52.1%
12.5 / 24
99.6%
−7
–   Houdini 6 64-bit3392+5
−5		(−56)13 − 11
(+4−2=18)		54.2%
13.0 / 24
100.0%
−30
–   SugaR XPrO 1.5.3 64-bit3387+14
−14		(−61)10.5 − 13.5
(+2−5=17)		43.8%
10.5 / 24
100.0%
−99
–   BlackCore 6.0 64-bit3381+11
−11		(−67)13.5 − 10.5
(+6−3=15)		56.3%
13.5 / 24
100.0%
−24
–   Komodo 11.2 64-bit3379+11
−11		(−69)9 − 15
(+1−7=16)		37.5%
9.0 / 24
100.0%
−150
–   Tucano 11.00 64-bit3343+12
−12		(−105)14.5 − 9.5
(+6−1=17)		60.4%
14.5 / 24
100.0%
−37
–   Rice 6.0 64-bit3324+17
−17		(−124)16 − 8
(+8−0=16)		66.7%
16.0 / 24
100.0%
−19
–   Stormphrax 1.0.0 64-bit3319+16
−16		(−129)5.5 − 4.5
(+2−1=7)		55.0%
5.5 / 10
100.0%
−95
–   Tenax 0.7.9 64-bit3303+14
−14		(−145)17 − 7
(+12−2=10)		70.8%
17.0 / 24
100.0%
+5
–   Little Goliath Evolution 3.17 64-bit3287+9
−9		(−161)16 − 8
(+10−2=12)		66.7%
16.0 / 24
100.0%
−46
–   pawn 1.0 64-bit3280+14
−14		(−168)17.5 − 6.5
(+11−0=13)		72.9%
17.5 / 24
100.0%
−15
–   StockNemo 5.7.0.0 64-bit3246+12
−12		(−202)16 − 8
(+11−3=10)		66.7%
16.0 / 24
100.0%
−82
967 games: 131 wins, 145 losses, 691 draws (71.5%), score: 49.3%

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