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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ShashChess GZ 64-bit (3610+11
−11		)Quote
Authors: Marco Costalba, Joona Kiiski, Stockfish team members, Andrea Manzo Links: List of Authors, Homepage, Development Versions, Testing Framework, Shashchess Homepage
Stockfish was originally based on Glaurung by Tord Romstad. A try to implement Alexander Shashin's theory on a Stockfish derived chess engine
This is one of the 152 Stockfish versions we tested: Compare them!
OpponentEloDiffResultsScoreLOSPerf
–   Stockfish 16 64-bit3623+8
−8		(+13)25.5 − 26.5
(+2−3=47)
49.0%
25.5 / 52
1.5%
+7
–   Stockfish 15.1 64-bit3615+9
−9		(+5)26.5 − 25.5
(+1−0=51)
51.0%
26.5 / 52
19.0%
+10
–   Dragon by Komodo 3.3 64-bit3606+7
−7		(−4)26.5 − 25.5
(+3−2=47)
51.0%
26.5 / 52
74.2%
+1
–   Dragon by Komodo 3.2 64-bit3595+9
−9		(−15)26.5 − 25.5
(+1−0=51)
51.0%
26.5 / 52
99.0%
−9
–   Berserk 11.1 64-bit3553+9
−9		(−57)28.5 − 23.5
(+5−0=47)
54.8%
28.5 / 52
100.0%
−28
–   Chess System Tal 2.00 EAS 64-bit3545+9
−9		(−65)31 − 21
(+10−0=42)
59.6%
31.0 / 52
100.0%
−6
–   Chess System Tal 2.00 Elo 64-bit3542+7
−7		(−68)30.5 − 21.5
(+9−0=43)
58.7%
30.5 / 52
100.0%
−15
–   Ethereal 14.00 64-bit3534+9
−9		(−76)29 − 23
(+8−2=42)
55.8%
29.0 / 52
100.0%
−41
–   rofChade 3.1 64-bit3531+9
−9		(−79)32.5 − 19.5
(+14−1=37)
62.5%
32.5 / 52
100.0%
−1
–   Koivisto 9.0 64-bit3527+7
−7		(−83)32 − 20
(+12−0=40)
61.5%
32.0 / 52
100.0%
−13
–   Rebel EAS 64-bit3527+9
−9		(−83)34 − 18
(+16−0=36)
65.4%
34.0 / 52
100.0%
+13
–   Igel 3.5.0 64-bit3524+7
−7		(−86)30.5 − 21.5
(+9−0=43)
58.7%
30.5 / 52
100.0%
−34
–   RubiChess 20230410 64-bit3524+10
−10		(−86)32 − 20
(+13−1=38)
61.5%
32.0 / 52
100.0%
−14
–   Revenge 3.0 64-bit3518+7
−7		(−92)33.5 − 18.5
(+15−0=37)
64.4%
33.5 / 52
100.0%
−2
–   Caissa 1.12 64-bit3518+12
−12		(−92)33 − 19
(+14−0=38)
63.5%
33.0 / 52
100.0%
−9
–   Clover 6.0 64-bit3515+10
−10		(−95)34 − 18
(+16−0=36)
65.4%
34.0 / 52
100.0%
0
–   Alexandria 5.0 64-bit3513+10
−10		(−97)17.5 − 6.5
(+11−0=13)		72.9%
17.5 / 24
100.0%
+54
–   Rebel 16.2 64-bit3507+10
−10		(−103)33 − 19
(+14−0=38)
63.5%
33.0 / 52
100.0%
−19
–   Viridithas 11.0.0 64-bit3504+10
−10		(−106)15.5 − 8.5
(+7−0=17)		64.6%
15.5 / 24
100.0%
−13
–   Caissa 1.11 64-bit3503+12
−12		(−107)33.5 − 18.5
(+16−1=35)
64.4%
33.5 / 52
100.0%
−16
–   Clover 5.0 64-bit3499+12
−12		(−111)35 − 17
(+18−0=34)
67.3%
35.0 / 52
100.0%
0
–   Arasan 24.0 64-bit3496+12
−12		(−114)20 − 8
(+12−0=16)		71.4%
20.0 / 28
100.0%
+25
–   Deep Sjeng 3.6 a16 64-bit3494+12
−12		(−116)35 − 17
(+18−0=34)
67.3%
35.0 / 52
100.0%
−6
–   SlowChess Blitz 2.9 64-bit3492+7
−7		(−118)37 − 15
(+22−0=30)
71.2%
37.0 / 52
100.0%
+19
–   Seer 2.6.0 64-bit3491+8
−8		(−119)40.5 − 11.5
(+29−0=23)
77.9%
40.5 / 52
100.0%
+73
–   Caissa 1.10 64-bit3487+16
−16		(−123)15.5 − 6.5
(+9−0=13)		70.5%
15.5 / 22
100.0%
+10
–   Clover 4.1 64-bit3481+13
−13		(−129)35.5 − 16.5
(+19−0=33)
68.3%
35.5 / 52
100.0%
−11
–   Caissa 1.9 64-bit3478+14
−14		(−132)20 − 10
(+10−0=20)
66.7%
20.0 / 30
100.0%
−26
–   SugaR NN 310719 64-bit3476+14
−14		(−134)38.5 − 13.5
(+26−1=25)
74.0%
38.5 / 52
100.0%
+30
–   Clover 4.0 64-bit3473+13
−13		(−137)36 − 16
(+20−0=32)
69.2%
36.0 / 52
100.0%
−13
–   Viridithas 10.0.0 64-bit3471+14
−14		(−139)21 − 9
(+12−0=18)
70.0%
21.0 / 30
100.0%
−8
–   rofChade 3.0 64-bit3467+7
−7		(−143)38 − 14
(+24−0=28)
73.1%
38.0 / 52
100.0%
+10
–   Uralochka 3.39d 64-bit3467+10
−10		(−143)39 − 13
(+26−0=26)
75.0%
39.0 / 52
100.0%
+27
–   Booot 7.2 64-bit3465+12
−12		(−145)13 − 7
(+6−0=14)		65.0%
13.0 / 20
100.0%
−50
–   Carp 3.0.0 64-bit3459+11
−11		(−151)21.5 − 8.5
(+13−0=17)
71.7%
21.5 / 30
100.0%
−7
–   Caissa 1.8 64-bit3458+16
−16		(−152)38 − 14
(+25−1=26)
73.1%
38.0 / 52
100.0%
+4
–   Minic 3.32 64-bit3456+10
−10		(−154)39.5 − 12.5
(+27−0=25)
76.0%
39.5 / 52
100.0%
+22
–   Black Marlin 8.0 64-bit3441+11
−11		(−169)21 − 3
(+18−0=6)		87.5%
21.0 / 24
100.0%
+123
–   Arasan 23.5 64-bit3433+13
−13		(−177)37.5 − 14.5
(+23−0=29)
72.1%
37.5 / 52
100.0%
−30
–   Velvet 5.3.0 64-bit3433+11
−11		(−177)18 − 6
(+12−0=12)		75.0%
18.0 / 24
100.0%
−7
–   Houdini 6 64-bit3392+5
−5		(−218)44 − 8
(+36−0=16)
84.6%
44.0 / 52
100.0%
+40
1868 games: 601 wins, 12 losses, 1255 draws (67.2%), score: 65.8%

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