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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Caissa 1.16 64-bit (3567+11
−11		)Quote
Author: Michal Witanowski (Poland) Link: Homepage
This is one of the 38 Caissa versions we tested: Compare them!
OpponentEloDiffResultsScoreLOSPerf
–   Stockfish 16 64-bit3623+8
−8		(+56)26.5 − 39.5
(+0−13=53)
40.2%
26.5 / 66
0.0%
−3
–   Stockfish 16.1 64-bit3622+9
−9		(+55)20.5 − 31.5
(+0−11=41)
39.4%
20.5 / 52
0.0%
−8
–   Torch v1 64-bit3612+10
−10		(+45)21 − 31
(+0−10=42)
40.4%
21.0 / 52
0.0%
−12
–   Dragon by Komodo 3.3 64-bit3606+7
−7		(+39)28.5 − 33.5
(+0−5=57)
46.0%
28.5 / 62
0.0%
+15
–   Berserk 12 64-bit3589+9
−9		(+22)31.5 − 34.5
(+1−4=61)
47.7%
31.5 / 66
0.0%
+9
–   Ethereal 14.25 64-bit3567+8
−8		(0)30 − 32
(+1−3=58)
48.4%
30.0 / 62
47.5%
−9
–   RubiChess 20240112 64-bit3566+8
−8		(−1)58.5 − 59.5
(+5−6=107)
49.6%
58.5 / 118
55.0%
−3
–   Obsidian 10.0 64-bit3566+11
−11		(−1)32 − 34
(+0−2=64)
48.5%
32.0 / 66
56.1%
−9
–   Obsidian 9.0 64-bit3547+13
−13		(−20)27 − 25
(+4−2=46)
51.9%
27.0 / 52
99.3%
−9
–   Seer 2.8.0 64-bit3547+8
−8		(−20)28.5 − 27.5
(+3−2=51)
50.9%
28.5 / 56
100.0%
−14
–   Clover 6.1 64-bit3543+9
−9		(−24)27.5 − 27.5
(+3−3=49)
50.0%
27.5 / 55
100.0%
−25
–   Alexandria 6.0.0 64-bit3543+12
−12		(−24)28 − 24
(+5−1=46)
53.8%
28.0 / 52
99.9%
−1
–   Chess System Tal 2.00 Elo 64-bit3542+7
−7		(−25)34.5 − 31.5
(+3−0=63)
52.3%
34.5 / 66
100.0%
−12
–   rofChade 3.1 64-bit3531+9
−9		(−36)31.5 − 24.5
(+7−0=49)
56.3%
31.5 / 56
100.0%
0
–   Koivisto 9.0 64-bit3527+7
−7		(−40)30.5 − 25.5
(+7−2=47)
54.5%
30.5 / 56
100.0%
−12
–   Uralochka 3.40a 64-bit3527+9
−9		(−40)33.5 − 22.5
(+13−2=41)
59.8%
33.5 / 56
100.0%
+21
–   Rebel EAS 64-bit3527+9
−9		(−40)29 − 23
(+8−2=42)
55.8%
29.0 / 52
100.0%
−3
–   Igel 3.5.0 64-bit3524+7
−7		(−43)31.5 − 24.5
(+7−0=49)
56.3%
31.5 / 56
100.0%
−6
–   Alexandria 5.1.0 64-bit3519+13
−13		(−48)32 − 24
(+8−0=48)
57.1%
32.0 / 56
100.0%
−6
–   Revenge 3.0 64-bit3518+7
−7		(−49)28 − 24
(+4−0=48)
53.8%
28.0 / 52
100.0%
−26
–   PlentyChess 0.3.0 64-bit3516+16
−16		(−51)21.5 − 14.5
(+7−0=29)
59.7%
21.5 / 36
100.0%
+8
–   Fire 9.3 64-bit3514+13
−13		(−53)19 − 13
(+6−0=26)
59.4%
19.0 / 32
100.0%
+3
–   Arasan 24.1 64-bit3505+13
−13		(−62)49.5 − 30.5
(+21−2=57)
61.9%
49.5 / 80
100.0%
+12
–   Viridithas 11.0.0 64-bit3504+10
−10		(−63)31 − 21
(+11−1=40)
59.6%
31.0 / 52
100.0%
−5
–   Deep Sjeng 3.6 a30 64-bit3500+18
−18		(−67)37.5 − 22.5
(+16−1=43)
62.5%
37.5 / 60
100.0%
+9
–   Lizard 10.2 64-bit3498+16
−16		(−69)22.5 − 13.5
(+9−0=27)
62.5%
22.5 / 36
100.0%
+5
–   Arasan 24.2.2 64-bit3493+14
−14		(−74)38 − 22
(+16−0=44)
63.3%
38.0 / 60
100.0%
+7
–   Velvet 7.1.0 64-bit3493+15
−15		(−74)21 − 10
(+13−2=16)
67.7%
21.0 / 31
100.0%
+47
–   Black Marlin 9.0 64-bit3492+12
−12		(−75)15.5 − 12.5
(+4−1=23)		55.4%
15.5 / 28
100.0%
−43
–   Stormphrax 4.1.0 64-bit3490+15
−15		(−77)16.5 − 7.5
(+10−1=13)		68.8%
16.5 / 24
100.0%
+48
–   Booot 7.3 64-bit3484+10
−10		(−83)13.5 − 10.5
(+3−0=21)		56.3%
13.5 / 24
100.0%
−45
–   Altair 7.0.0 64-bit3482+14
−14		(−85)13 − 5
(+8−0=10)		72.2%
13.0 / 18
100.0%
+59
–   Starzix 4.0 64-bit3478+15
−15		(−89)25 − 15
(+12−2=26)
62.5%
25.0 / 40
100.0%
−8
–   Equisetum 1.0 64-bit3474+14
−14		(−93)13 − 7
(+8−2=10)		65.0%
13.0 / 20
100.0%
+12
–   Velvet 6.0.0 64-bit3452+16
−16		(−115)37.5 − 14.5
(+23−0=29)
72.1%
37.5 / 52
100.0%
+29
–   Willow 4.0 64-bit3451+17
−17		(−116)16 − 8
(+8−0=16)		66.7%
16.0 / 24
100.0%
−9
–   Clarity 5.1.0 64-bit3411+17
−17		(−156)15.5 − 2.5
(+13−0=5)		86.1%
15.5 / 18
100.0%
+117
–   Midnight 9 64-bit3402+12
−12		(−165)28.5 − 7.5
(+21−0=15)
79.2%
28.5 / 36
100.0%
+39
1880 games: 288 wins, 80 losses, 1512 draws (80.4%), score: 55.5%

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