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 4CPU (3585+17
−17		)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
–   Dragon by Komodo 2.6 64-bit 4CPU3611+16
−16		(+26)15.5 − 16.5
(+0−1=31)
48.4%
15.5 / 32
0.8%
+17
–   Stockfish 14.1 64-bit 4CPU3608+15
−15		(+23)17 − 15
(+2−0=30)
53.1%
17.0 / 32
1.3%
+41
–   Fat Fritz 2 64-bit 4CPU3601+10
−10		(+16)16.5 − 15.5
(+2−1=29)
51.6%
16.5 / 32
3.9%
+25
–   Dragon by Komodo 2.5 64-bit 4CPU3600+17
−17		(+15)16.5 − 15.5
(+1−0=31)
51.6%
16.5 / 32
9.6%
+23
–   Berserk 8.5.1 64-bit 4CPU3542+15
−15		(−43)18 − 14
(+4−0=28)
56.3%
18.0 / 32
100.0%
−6
–   SlowChess Blitz 2.8 64-bit 4CPU3538+13
−13		(−47)16.5 − 15.5
(+1−0=31)
51.6%
16.5 / 32
100.0%
−38
–   Berserk 8 64-bit 4CPU3526+18
−18		(−59)19.5 − 12.5
(+7−0=25)
60.9%
19.5 / 32
100.0%
+8
–   Revenge 2.0 64-bit 4CPU3524+14
−14		(−61)20 − 12
(+8−0=24)
62.5%
20.0 / 32
100.0%
+15
–   Koivisto 7.0 64-bit 4CPU3516+15
−15		(−69)20 − 12
(+8−0=24)
62.5%
20.0 / 32
100.0%
+6
–   Ethereal 13.25 64-bit 4CPU3515+14
−14		(−70)20.5 − 11.5
(+9−0=23)
64.1%
20.5 / 32
100.0%
+17
–   SlowChess Blitz 2.6 64-bit 4CPU3508+16
−16		(−77)18.5 − 13.5
(+5−0=27)
57.8%
18.5 / 32
100.0%
−30
–   Berserk 7.0 64-bit 4CPU3507+17
−17		(−78)20 − 12
(+8−0=24)
62.5%
20.0 / 32
100.0%
−2
–   SlowChess Blitz 2.7 64-bit 4CPU3506+17
−17		(−79)20 − 12
(+8−0=24)
62.5%
20.0 / 32
100.0%
−2
–   RubiChess 2021 64-bit 4CPU3501+18
−18		(−84)19 − 13
(+6−0=26)
59.4%
19.0 / 32
100.0%
−26
–   RubiChess 2.2 64-bit 4CPU3496+15
−15		(−89)20 − 12
(+8−0=24)
62.5%
20.0 / 32
100.0%
−13
–   Revenge 1.0 64-bit 4CPU3484+15
−15		(−101)21 − 11
(+10−0=22)
65.6%
21.0 / 32
100.0%
−3
–   Igel 3.0.5 64-bit 4CPU3475+11
−11		(−110)22.5 − 9.5
(+13−0=19)
70.3%
22.5 / 32
100.0%
+20
–   Seer 2.4.0 64-bit 4CPU3472+14
−14		(−113)21 − 11
(+10−0=22)
65.6%
21.0 / 32
100.0%
−14
–   Houdini 6 64-bit 4CPU3456+7
−7		(−129)24.5 − 7.5
(+17−0=15)
76.6%
24.5 / 32
100.0%
+52
–   Nemorino 6.00 64-bit 4CPU3456+10
−10		(−129)20 − 12
(+8−0=24)
62.5%
20.0 / 32
100.0%
−52
–   Arasan 23.2 64-bit 4CPU3447+16
−16		(−138)21.5 − 8.5
(+13−0=17)
71.7%
21.5 / 30
100.0%
+4
–   Fire 8 64-bit 4CPU3445+12
−12		(−140)24 − 8
(+16−0=16)
75.0%
24.0 / 32
100.0%
+28
–   Lc0 0.28.0 w744204 64-bit 4CPU3443+15
−15		(−142)22 − 10
(+12−0=20)
68.8%
22.0 / 32
100.0%
−20
–   Seer 2.3.0 64-bit 4CPU3432+18
−18		(−153)22 − 10
(+12−0=20)
68.8%
22.0 / 32
100.0%
−32
–   Arasan 23.0.1 64-bit 4CPU3429+19
−19		(−156)23.5 − 8.5
(+15−0=17)
73.4%
23.5 / 32
100.0%
0
798 games: 203 wins, 2 losses, 593 draws (74.3%), score: 62.6%

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