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 21.1 64-bit (3587+14
−14		)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 15 64-bit3602+10
−10		(+15)25 − 27
(+1−3=48)
48.1%
25.0 / 52
2.9%
+4
–   Stockfish 060122 64-bit3600+11
−11		(+13)25.5 − 26.5
(+0−1=51)
49.0%
25.5 / 52
6.0%
+7
–   SugaR AI 2.50 64-bit3585+10
−10		(−2)27 − 25
(+2−0=50)
51.9%
27.0 / 52
61.8%
+9
–   Dragon by Komodo 3 64-bit3583+12
−12		(−4)27.5 − 24.5
(+4−1=47)
52.9%
27.5 / 52
69.5%
+12
–   Dragon by Komodo 2.6 64-bit3572+12
−12		(−15)28.5 − 23.5
(+5−0=47)
54.8%
28.5 / 52
96.0%
+13
–   Fat Fritz 2 64-bit3562+7
−7		(−25)26.5 − 25.5
(+1−0=51)
51.0%
26.5 / 52
100.0%
−20
–   Berserk 8.5.1 64-bit3492+10
−10		(−95)34.5 − 17.5
(+17−0=35)
66.3%
34.5 / 52
100.0%
+8
–   Koivisto 8.0 64-bit3492+8
−8		(−95)34 − 18
(+16−0=36)
65.4%
34.0 / 52
100.0%
0
–   Ethereal 13.50 64-bit3483+11
−11		(−104)36 − 16
(+20−0=32)
69.2%
36.0 / 52
100.0%
+19
–   SlowChess Blitz 2.8 64-bit3476+9
−9		(−111)33.5 − 18.5
(+15−0=37)
64.4%
33.5 / 52
100.0%
−21
–   Revenge 2.0 64-bit3472+10
−10		(−115)35 − 17
(+18−0=34)
67.3%
35.0 / 52
100.0%
−5
–   rofChade 3.0 64-bit3467+7
−7		(−120)36.5 − 15.5
(+21−0=31)
70.2%
36.5 / 52
100.0%
+11
–   RubiChess 20220223 64-bit3467+10
−10		(−120)37 − 15
(+22−0=30)
71.2%
37.0 / 52
100.0%
+17
–   Seer 2.5.0 64-bit3445+9
−9		(−142)38 − 14
(+24−0=28)
73.1%
38.0 / 52
100.0%
+11
–   Nemorino 6.00 64-bit3407+7
−7		(−180)39 − 13
(+26−0=26)
75.0%
39.0 / 52
100.0%
−11
–   Arasan 23.3 64-bit3405+10
−10		(−182)39 − 13
(+26−0=26)
75.0%
39.0 / 52
100.0%
−13
–   Seer 2.4.0 64-bit3401+9
−9		(−186)38.5 − 13.5
(+25−0=27)
74.0%
38.5 / 52
100.0%
−24
–   Igel 3.0.5 64-bit3396+8
−8		(−191)40.5 − 11.5
(+29−0=23)
77.9%
40.5 / 52
100.0%
+1
–   Houdini 6 64-bit3392+5
−5		(−195)43.5 − 8.5
(+35−0=17)
83.7%
43.5 / 52
100.0%
+52
–   Fire 8 64-bit3389+8
−8		(−198)39.5 − 12.5
(+27−0=25)
76.0%
39.5 / 52
100.0%
−21
–   Tucano 10.00 64-bit3355+9
−9		(−232)40.5 − 11.5
(+29−0=23)
77.9%
40.5 / 52
100.0%
−38
–   Minic 3.18 64-bit3346+14
−14		(−241)41 − 11
(+30−0=22)
78.8%
41.0 / 52
100.0%
−39
–   Rebel 15 64-bit3343+16
−16		(−244)18 − 2
(+16−0=4)		90.0%
18.0 / 20
100.0%
+81
–   Fritz 18 Neuronal 64-bit3330+13
−13		(−257)12 − 2
(+10−0=4)		85.7%
12.0 / 14
100.0%
+13
1178 games: 419 wins, 5 losses, 754 draws (64.0%), score: 67.6%

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