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 19.3 64-bit (3565+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
–   SugaR AI 2.50 64-bit3585+10
−10		(+20)26 − 26
(+0−0=52)
50.0%
26.0 / 52
0.7%
+20
–   Stockfish 14.1 64-bit3581+11
−11		(+16)25 − 27
(+0−2=50)
48.1%
25.0 / 52
2.8%
+4
–   Dragon by Komodo 2.6 64-bit3572+12
−12		(+7)26 − 26
(+0−0=52)
50.0%
26.0 / 52
21.2%
+7
–   Dragon by Komodo 2.5 64-bit3563+13
−13		(−2)28.5 − 23.5
(+5−0=47)
54.8%
28.5 / 52
59.2%
+26
–   Fat Fritz 2 64-bit3562+7
−7		(−3)27 − 25
(+2−0=50)
51.9%
27.0 / 52
68.0%
+8
–   SlowChess Blitz 2.8 64-bit3476+9
−9		(−89)32.5 − 19.5
(+13−0=39)
62.5%
32.5 / 52
100.0%
−11
–   Revenge 2.0 64-bit3472+10
−10		(−93)34 − 18
(+16−0=36)
65.4%
34.0 / 52
100.0%
+4
–   Berserk 8 64-bit3468+14
−14		(−97)35.5 − 16.5
(+19−0=33)
68.3%
35.5 / 52
100.0%
+20
–   Koivisto 7.0 64-bit3460+11
−11		(−105)32.5 − 19.5
(+13−0=39)
62.5%
32.5 / 52
100.0%
−28
–   Ethereal 13.25 64-bit3457+11
−11		(−108)37 − 15
(+22−0=30)
71.2%
37.0 / 52
100.0%
+31
–   Berserk 7.0 64-bit3450+14
−14		(−115)39 − 13
(+26−0=26)
75.0%
39.0 / 52
100.0%
+53
–   SlowChess Blitz 2.7 64-bit3449+13
−13		(−116)34 − 18
(+16−0=36)
65.4%
34.0 / 52
100.0%
−20
–   RubiChess 2.2 64-bit3422+10
−10		(−143)40.5 − 11.5
(+29−0=23)
77.9%
40.5 / 52
100.0%
+49
–   Revenge 1.0 64-bit3410+10
−10		(−155)38.5 − 13.5
(+25−0=27)
74.0%
38.5 / 52
100.0%
+4
–   Nemorino 6.00 64-bit3407+7
−7		(−158)37 − 15
(+22−0=30)
71.2%
37.0 / 52
100.0%
−20
–   Seer 2.4.0 64-bit3401+9
−9		(−164)35.5 − 16.5
(+19−0=33)
68.3%
35.5 / 52
100.0%
−46
–   Igel 3.0.5 64-bit3396+8
−8		(−169)37 − 15
(+22−0=30)
71.2%
37.0 / 52
100.0%
−31
–   Houdini 6 64-bit3392+5
−5		(−173)38.5 − 13.5
(+25−0=27)
74.0%
38.5 / 52
100.0%
−13
–   Fire 8 64-bit3389+8
−8		(−176)37 − 15
(+22−0=30)
71.2%
37.0 / 52
100.0%
−38
–   Fire 8.1 64-bit3383+13
−13		(−182)42.5 − 9.5
(+33−0=19)
81.7%
42.5 / 52
100.0%
+45
–   Clover 3.1 64-bit3357+12
−12		(−208)18.5 − 1.5
(+17−0=3)		92.5%
18.5 / 20
100.0%
+161
–   Arasan 23.0.1 64-bit3348+15
−15		(−217)40 − 12
(+28−0=24)
76.9%
40.0 / 52
100.0%
−33
–   Lc0 0.28.0 w744204 64-bit3337+12
−12		(−228)38 − 14
(+24−0=28)
73.1%
38.0 / 52
100.0%
−75
1164 games: 398 wins, 2 losses, 764 draws (65.6%), score: 67.0%

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