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 4CPU (3615+16
−16		)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-bit 4CPU3622+13
−13		(+7)16 − 16
(+1−1=30)
50.0%
16.0 / 32
22.3%
+7
–   Stockfish 14 64-bit 4CPU3621+13
−13		(+6)17 − 15
(+2−0=30)
53.1%
17.0 / 32
25.1%
+24
–   SugaR AI 2.50 64-bit 4CPU3615+14
−14		(0)16 − 16
(+0−0=32)
50.0%
16.0 / 32
47.8%
0
–   Dragon by Komodo 3 64-bit 4CPU3615+14
−14		(0)16.5 − 15.5
(+1−0=31)
51.6%
16.5 / 32
48.7%
+8
–   Dragon by Komodo 2.6 64-bit 4CPU3611+16
−16		(−4)16.5 − 15.5
(+1−0=31)
51.6%
16.5 / 32
63.1%
+4
–   Stockfish 14.1 64-bit 4CPU3608+15
−15		(−7)16 − 16
(+1−1=30)
50.0%
16.0 / 32
75.0%
−6
–   Fat Fritz 2 64-bit 4CPU3601+10
−10		(−14)16 − 16
(+1−1=30)
50.0%
16.0 / 32
95.0%
−14
–   Revenge 3.0 64-bit 4CPU3558+9
−9		(−57)19 − 13
(+6−0=26)
59.4%
19.0 / 32
100.0%
0
–   Ethereal 13.75 64-bit 4CPU3554+12
−12		(−61)18.5 − 13.5
(+5−0=27)
57.8%
18.5 / 32
100.0%
−13
–   Koivisto 8.0 64-bit 4CPU3551+11
−11		(−64)21 − 11
(+10−0=22)
65.6%
21.0 / 32
100.0%
+34
–   Berserk 8.5.1 64-bit 4CPU3542+15
−15		(−73)19.5 − 12.5
(+7−0=25)
60.9%
19.5 / 32
100.0%
−6
–   SlowChess Blitz 2.8 64-bit 4CPU3538+13
−13		(−77)18.5 − 13.5
(+5−0=27)
57.8%
18.5 / 32
100.0%
−30
–   Ethereal 13.50 64-bit 4CPU3534+14
−14		(−81)20 − 12
(+8−0=24)
62.5%
20.0 / 32
100.0%
−3
–   rofChade 3.0 64-bit 4CPU3526+10
−10		(−89)21.5 − 10.5
(+11−0=21)
67.2%
21.5 / 32
100.0%
+21
–   Revenge 2.0 64-bit 4CPU3524+14
−14		(−91)21 − 11
(+10−0=22)
65.6%
21.0 / 32
100.0%
+6
–   RubiChess 20220223 64-bit 4CPU3516+13
−13		(−99)23.5 − 8.5
(+15−0=17)
73.4%
23.5 / 32
100.0%
+57
–   Seer 2.5.0 64-bit 4CPU3510+13
−13		(−105)20.5 − 11.5
(+9−0=23)
64.1%
20.5 / 32
100.0%
−17
–   Arasan 23.3 64-bit 4CPU3489+14
−14		(−126)23 − 9
(+14−0=18)
71.9%
23.0 / 32
100.0%
+16
–   Igel 3.1.0 64-bit 4CPU3484+12
−12		(−131)21 − 11
(+10−0=22)
65.6%
21.0 / 32
100.0%
−32
–   Minic 3.24 64-bit 4CPU3478+15
−15		(−137)21.5 − 10.5
(+11−0=21)
67.2%
21.5 / 32
100.0%
−27
–   Igel 3.0.5 64-bit 4CPU3475+11
−11		(−140)22 − 10
(+12−0=20)
68.8%
22.0 / 32
100.0%
−18
–   Seer 2.4.0 64-bit 4CPU3472+14
−14		(−143)24 − 8
(+16−0=16)
75.0%
24.0 / 32
100.0%
+25
–   Nemorino 6.00 64-bit 4CPU3456+10
−10		(−159)23.5 − 8.5
(+15−0=17)
73.4%
23.5 / 32
100.0%
−3
–   Houdini 6 64-bit 4CPU3456+7
−7		(−159)23.5 − 8.5
(+15−0=17)
73.4%
23.5 / 32
100.0%
−2
–   Lc0 0.28.0 w744204 64-bit 4CPU3443+15
−15		(−172)23.5 − 8.5
(+15−0=17)
73.4%
23.5 / 32
100.0%
−15
–   Minic 3.18 64-bit 4CPU3437+16
−16		(−178)24.5 − 7.5
(+17−0=15)
76.6%
24.5 / 32
100.0%
+2
–   Tucano 10.00 64-bit 4CPU3428+14
−14		(−187)24 − 8
(+16−0=16)
75.0%
24.0 / 32
100.0%
−17
864 games: 234 wins, 3 losses, 627 draws (72.6%), score: 63.4%

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