CCRL 40/15
Downloads and Statistics
October 24, 2020
Testing summary:
Total: 1'185'135 games
played by 2'728 programs

White wins: 408'196 (34.4%)
Black wins: 301'376 (25.4%)
Draws: 475'563 (40.1%)
White score: 54.5%

Engine Details

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Stockfish 12 64-bit 4CPU#1  (3520+29
−28
)Quote
Authors: Marco Costalba, Joona Kiiski, Stockfish team members Links: Homepage, Development Versions, Testing Framework
Stockfish was originally based on Glaurung by Tord Romstad.
This is one of the 114 Stockfish versions we tested: Compare them!
OpponentEloDiffResultsScoreLOSPerf
–   SugaR NN 1.1 64-bit 4CPU3476+17
−17
(−44)15 − 9
(+6−0=18)
62.5%
15.0 / 24
99.6%
+20
= = = = = = 1 = = = = 1 = = = = = = 1 = 1 = 1 1
–   ShashChess 8.0 64-bit 4CPU3446+16
−16
(−74)16 − 8
(+8−0=16)
66.7%
16.0 / 24
100.0%
+17
= = = = = 1 1 1 = = = = 1 = 1 = 1 = 1 = = = 1 =
–   Komodo 14 64-bit 4CPU3421+20
−20
(−99)15.5 − 10.5
(+6−1=19)
59.6%
15.5 / 26
100.0%
−46
1 1 = = 1 = 1 = = = 1 = 0 = = = = = = = 1 = = = = =
–   Komodo 13.3 64-bit 4CPU3418+21
−21
(−102)18.5 − 7.5
(+11−0=15)
71.2%
18.5 / 26
100.0%
+18
= 1 = 1 1 = = = 1 1 = = 1 = = 1 1 = = = 1 1 = = 1 =
–   Houdini 6 64-bit 4CPU3400+11
−11
(−120)17.5 − 8.5
(+9−0=17)
67.3%
17.5 / 26
100.0%
−23
= 1 1 = = = = = 1 = 1 = 1 = 1 = = = 1 1 = = = = 1 =
–   Ethereal 12.25 64-bit 4CPU3368+22
−22
(−152)17.5 − 8.5
(+10−1=15)
67.3%
17.5 / 26
100.0%
−53
1 1 = 1 1 = = = 1 = = = = = 1 = = = = 0 = 1 1 1 1 =
–   SlowChess Blitz 2.3 64-bit 4CPU3343+29
−29
(−177)15 − 3
(+12−0=6)
83.3%
15.0 / 18
100.0%
+56
1 1 = 1 1 1 1 1 = = = 1 = 1 = 1 1 1
–   Xiphos 0.6 64-bit 4CPU3339+17
−17
(−181)18.5 − 5.5
(+13−0=11)
77.1%
18.5 / 24
100.0%
−10
1 = = = 1 = 1 = 1 1 = 1 = = 1 1 1 1 1 = 1 = 1 =
–   SlowChess Blitz Classic 2.2 64-bit 4CPU3331+20
−20
(−189)17 − 7
(+10−0=14)
70.8%
17.0 / 24
100.0%
−69
1 = 1 1 = = = = 1 1 = 1 1 = = = 1 = = = 1 = 1 =
–   Fire 7.1 64-bit 4CPU3323+12
−12
(−197)21.5 − 4.5
(+17−0=9)
82.7%
21.5 / 26
100.0%
+29
1 1 = 1 1 = 1 = 1 = = = 1 = 1 1 1 1 1 = 1 = 1 1 1 1
–   RofChade 2.3 64-bit 4CPU3320+19
−19
(−200)21.5 − 4.5
(+17−0=9)
82.7%
21.5 / 26
100.0%
+26
1 1 1 = 1 = 1 1 1 = 1 1 1 1 1 = 1 1 = = = = 1 1 1 =
–   Booot 6.4 64-bit 4CPU3297+19
−19
(−223)20.5 − 5.5
(+15−0=11)
78.8%
20.5 / 26
100.0%
−35
1 = 1 = 1 1 1 = 1 = 1 1 1 1 1 = 1 = = = 1 = 1 = 1 =
–   RubiChess 1.8 64-bit 4CPU3297+23
−23
(−223)20.5 − 3.5
(+17−0=7)
85.4%
20.5 / 24
100.0%
+35
= 1 1 = 1 = 1 1 1 1 1 1 1 1 1 = = 1 1 = 1 1 1 =
–   Laser 1.7 64-bit 4CPU3290+14
−14
(−230)20 − 6
(+14−0=12)
76.9%
20.0 / 26
100.0%
−62
= = 1 1 = = 1 = 1 1 1 = = 1 = = 1 = = 1 1 = 1 1 1 1
–   Defenchess 2.2 64-bit 4CPU3279+16
−16
(−241)23 − 3
(+20−0=6)
88.5%
23.0 / 26
100.0%
+61
1 1 1 = 1 1 1 1 1 = 1 = 1 = 1 1 1 = 1 1 = 1 1 1 1 1
–   Fritz 17 64-bit 4CPU3279+18
−19
(−241)24 − 2
(+22−0=4)
92.3%
24.0 / 26
100.0%
+132
1 1 1 = 1 = 1 1 1 1 1 1 1 = 1 1 1 1 1 1 = 1 1 1 1 1
–   Deep Shredder 13 64-bit 4CPU3279+10
−11
(−241)22.5 − 3.5
(+19−0=7)
86.5%
22.5 / 26
100.0%
+29
= 1 1 1 1 1 = 1 = 1 = = 1 1 1 1 1 1 1 = 1 1 = 1 1 1

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Created in 2005-2013 by CCRL team
Last games added on October 24, 2020