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 5.0 64-bit (3513+10
−10		)Quote
 Links: Homepage, Download
This is one of the 18 Alexandria versions we tested: Compare them!
OpponentEloDiffResultsScoreLOSPerf
–   Stockfish 16 64-bit3623+8
−8		(+110)11 − 17
(+0−6=22)		39.3%
11.0 / 28
0.0%
+45
–   Torch v1 64-bit3612+10
−10		(+99)25 − 45
(+0−20=50)
35.7%
25.0 / 70
0.0%
+10
–   ShashChess GZ 64-bit3610+11
−11		(+97)6.5 − 17.5
(+0−11=13)		27.1%
6.5 / 24
0.0%
−54
–   Dragon by Komodo 3.3 64-bit3606+7
−7		(+93)17 − 35
(+0−18=34)
32.7%
17.0 / 52
0.0%
−17
–   Dragon by Komodo 3.2 64-bit3595+9
−9		(+82)9.5 − 16.5
(+0−7=19)		36.5%
9.5 / 26
0.0%
−1
–   Berserk 12 64-bit3589+9
−9		(+76)19 − 37
(+0−18=38)
33.9%
19.0 / 56
0.0%
−25
–   Ethereal 14.25 64-bit3567+8
−8		(+54)22 − 30
(+0−8=44)
42.3%
22.0 / 52
0.0%
+8
–   RubiChess 20230918 64-bit3550+9
−9		(+37)10 − 18
(+0−8=20)		35.7%
10.0 / 28
0.0%
−51
–   Chess System Tal 2.00 Elo 64-bit3542+7
−7		(+29)23.5 − 30.5
(+0−7=47)
43.5%
23.5 / 54
0.0%
−9
–   Clarity 7.0.0 64-bit3532+18
−18		(+19)15 − 15
(+2−2=26)
50.0%
15.0 / 30
3.3%
+19
–   rofChade 3.1 64-bit3531+9
−9		(+18)13.5 − 15.5
(+1−3=25)		46.6%
13.5 / 29
0.2%
0
–   Rebel EAS 64-bit3527+9
−9		(+14)13 − 15
(+1−3=24)		46.4%
13.0 / 28
1.4%
−6
–   Uralochka 3.40a 64-bit3527+9
−9		(+14)24.5 − 27.5
(+3−6=43)
47.1%
24.5 / 52
1.1%
−3
–   Koivisto 9.0 64-bit3527+7
−7		(+14)27 − 29
(+3−5=48)
48.2%
27.0 / 56
0.7%
+3
–   Caissa 1.13.1 64-bit3527+13
−13		(+14)26.5 − 27.5
(+3−4=47)
49.1%
26.5 / 54
3.8%
+8
–   Igel 3.5.0 64-bit3524+7
−7		(+11)12.5 − 15.5
(+0−3=25)		44.6%
12.5 / 28
2.2%
−18
–   Starzix 5.0 64-bit3521+14
−14		(+8)12 − 12
(+0−0=24)		50.0%
12.0 / 24
17.0%
+8
–   Seer 2.7.0 64-bit3519+12
−12		(+6)27.5 − 28.5
(+3−4=49)
49.1%
27.5 / 56
22.0%
0
–   Revenge 3.0 64-bit3518+7
−7		(+5)25 − 27
(+4−6=42)
48.1%
25.0 / 52
17.4%
−6
–   Caissa 1.12 64-bit3518+12
−12		(+5)11 − 15
(+0−4=22)		42.3%
11.0 / 26
26.1%
−38
–   PlentyChess 0.3.0 64-bit3516+16
−16		(+3)17 − 19
(+2−4=30)
47.2%
17.0 / 36
37.4%
−14
–   Clover 6.0 64-bit3515+10
−10		(+2)12.5 − 17.5
(+0−5=25)
41.7%
12.5 / 30
41.2%
−45
–   Fire 9.3 64-bit3514+13
−13		(+1)15.5 − 16.5
(+6−7=19)
48.4%
15.5 / 32
46.7%
−11
–   Obsidian 7.0 64-bit3510+18
−18		(−3)16 − 14
(+2−0=28)
53.3%
16.0 / 30
62.8%
+15
–   Viridithas 11.0.0 64-bit3504+10
−10		(−9)16 − 14
(+4−2=24)
53.3%
16.0 / 30
89.8%
+11
–   Lizard 10.2 64-bit3498+16
−16		(−15)19 − 17
(+3−1=32)
52.8%
19.0 / 36
95.0%
0
–   Arasan 24.0 64-bit3496+12
−12		(−17)18 − 18
(+3−3=30)
50.0%
18.0 / 36
98.9%
−18
–   Deep Sjeng 3.6 a16 64-bit3494+12
−12		(−19)30.5 − 21.5
(+11−2=39)
58.7%
30.5 / 52
99.3%
+34
–   Velvet 7.1.0 64-bit3493+15
−15		(−20)13.5 − 16.5
(+4−7=19)
45.0%
13.5 / 30
98.8%
−49
–   Black Marlin 9.0 64-bit3492+12
−12		(−21)15 − 13
(+3−1=24)		53.6%
15.0 / 28
99.7%
+1
–   SlowChess Blitz 2.9 64-bit3492+7
−7		(−21)26 − 26
(+4−4=44)
50.0%
26.0 / 52
100.0%
−22
–   Stormphrax 4.1.0 64-bit3490+15
−15		(−23)13.5 − 10.5
(+6−3=15)		56.3%
13.5 / 24
99.5%
+17
–   Altair 7.0.0 64-bit3482+14
−14		(−31)10.5 − 7.5
(+4−1=13)		58.3%
10.5 / 18
100.0%
+18
–   Starzix 4.0 64-bit3478+15
−15		(−35)22.5 − 16.5
(+9−3=27)
57.7%
22.5 / 39
100.0%
+12
–   Equisetum 1.0 64-bit3474+14
−14		(−39)9.5 − 9.5
(+2−2=15)		50.0%
9.5 / 19
100.0%
−34
–   Minic 3.39 64-bit3468+15
−15		(−45)2 − 2
(+0−0=4)		50.0%
2.0 / 4
100.0%
−45
–   Uralochka 3.39d 64-bit3467+10
−10		(−46)3 − 2
(+1−0=4)		60.0%
3.0 / 5
100.0%
+7
–   Booot 7.2 64-bit3465+12
−12		(−48)20.5 − 11.5
(+9−0=23)
64.1%
20.5 / 32
100.0%
+39
–   Minic 3.32 64-bit3456+10
−10		(−57)3 − 3
(+1−1=4)		50.0%
3.0 / 6
100.0%
−57
–   SugaR NN 1.1 64-bit3454+14
−14		(−59)13.5 − 10.5
(+7−4=13)		56.3%
13.5 / 24
100.0%
−16
–   pawn 3.0 64-bit3448+11
−11		(−65)23 − 13
(+11−1=24)
63.9%
23.0 / 36
100.0%
+23
–   Texel 1.11 64-bit3443+13
−13		(−70)23 − 13
(+13−3=20)
63.9%
23.0 / 36
100.0%
+22
–   Superultra 1.0 64-bit3442+10
−10		(−71)17.5 − 12.5
(+6−1=23)
58.3%
17.5 / 30
100.0%
−20
–   PlentyChess 0.2.1 64-bit3441+17
−17		(−72)21 − 15
(+6−0=30)
58.3%
21.0 / 36
100.0%
−22
–   Rice 8.0.0 64-bit3441+16
−16		(−72)21 − 9
(+12−0=18)
70.0%
21.0 / 30
100.0%
+57
–   Black Marlin 8.0 64-bit3441+11
−11		(−72)21.5 − 10.5
(+11−0=21)
67.2%
21.5 / 32
100.0%
+36
–   Fire 9 64-bit3439+13
−13		(−74)3.5 − 2.5
(+3−2=1)		58.3%
3.5 / 6
100.0%
−7
–   Velvet 5.3.0 64-bit3433+11
−11		(−80)4 − 2
(+2−0=4)		66.7%
4.0 / 6
100.0%
+27
–   Lizard 10.1 64-bit3430+16
−16		(−83)22 − 14
(+9−1=26)
61.1%
22.0 / 36
100.0%
−14
–   Peacekeeper 2.30 64-bit3427+16
−16		(−86)24 − 12
(+12−0=24)
66.7%
24.0 / 36
100.0%
+19
–   Wasp 6.50 64-bit3419+10
−10		(−94)20.5 − 9.5
(+12−1=17)
68.3%
20.5 / 30
100.0%
+27
–   Clarity 5.1.0 64-bit3411+17
−17		(−102)20.5 − 15.5
(+8−3=25)
56.9%
20.5 / 36
100.0%
−58
–   Stormphrax 3.0.0 64-bit3408+17
−17		(−105)26.5 − 11.5
(+16−1=21)
69.7%
26.5 / 38
100.0%
+25
–   Rice 7.0.0 64-bit3405+13
−13		(−108)13.5 − 10.5
(+4−1=19)		56.3%
13.5 / 24
100.0%
−68
–   Midnight 9 64-bit3402+12
−12		(−111)25.5 − 10.5
(+15−0=21)
70.8%
25.5 / 36
100.0%
+24
–   Peacekeeper 2.20 64-bit3394+16
−16		(−119)22.5 − 6.5
(+16−0=13)		77.6%
22.5 / 29
100.0%
+73
–   Houdini 6 64-bit3392+5
−5		(−121)16 − 8
(+8−0=16)		66.7%
16.0 / 24
100.0%
−14
–   akimbo 0.7.0 64-bit3391+15
−15		(−122)28.5 − 9.5
(+20−1=17)
75.0%
28.5 / 38
100.0%
+51
–   pawn 2.0 64-bit3387+12
−12		(−126)19 − 11
(+11−3=16)
63.3%
19.0 / 30
100.0%
−33
–   BlackCore 6.0 64-bit3381+11
−11		(−132)22.5 − 9.5
(+14−1=17)
70.3%
22.5 / 32
100.0%
+6
–   Avalanche 2.1.0 64-bit3345+12
−12		(−168)42 − 12
(+30−0=24)
77.8%
42.0 / 54
100.0%
+23
–   Expositor 4WR02 64-bit3338+14
−14		(−175)21.5 − 8.5
(+13−0=17)
71.7%
21.5 / 30
100.0%
−34
–   Counter 5.5 64-bit3330+14
−14		(−183)22 − 7
(+15−0=14)		75.9%
22.0 / 29
100.0%
−6
–   Winter 3.0 64-bit3327+14
−14		(−186)8 − 0
(+8−0=0)		100.0%
8.0 / 8
100.0%
+INF
–   Devre 5.0 64-bit3314+13
−13		(−199)30 − 8
(+22−0=16)
78.9%
30.0 / 38
100.0%
+2
–   PlentyChess 0.1.0 64-bit3243+16
−16		(−270)17 − 3
(+14−0=6)		85.0%
17.0 / 20
100.0%
−8
2168 games: 412 wins, 212 losses, 1544 draws (71.2%), score: 54.6%

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