CCRL 40/4
Downloads and Statistics
July 20, 2019
Testing summary:
Total: 2'069'919 games
played by 2'400 programs
27811 CPU days (X2 4600+)

White wins: 804'066 (38.8%)
Black wins: 650'528 (31.4%)
Draws: 615'325 (29.7%)
White score: 53.7%

Engine Details

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ShashChess Pro 1.0 64-bit (3365+20
−20
)Quote
Authors: Marco Costalba, Joona Kiiski, Stockfish team members, Andrea Manzo Links: 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 61 Stockfish versions we tested: Compare them!
OpponentEloDiffResultsScoreLOSPerf
–   Stockfish 9 64-bit3483+9
−9
(+118)25 − 25
(+3−3=44)
50.0%
25.0 / 50
0.0%
+118
= = = = = = 0 1 = = = = = = = = 0 = = = = = 0 = = = = = = = = = = = = = = = = = = 1 = 1 = = = = = =
–   Houdini 6 64-bit3446+7
−7
(+81)24 − 26
(+7−9=34)
48.0%
24.0 / 50
0.0%
+71
= = 1 0 = 0 = = = 0 = = 1 1 0 = = = = 0 0 = = = = = 1 = 0 = = = = = = = 1 = 1 0 = = = 0 = = = = 1 =
–   Komodo 12 64-bit3412+11
−11
(+47)24 − 26
(+7−9=34)
48.0%
24.0 / 50
0.0%
+37
0 0 = = = = 0 = 0 = = = = = = 1 = = = 0 = = = = = = = = = 0 = 1 0 = = 1 = = 1 1 = = = 1 0 = 0 = = 1
–   Fire 7.1 64-bit3338+9
−10
(−27)29 − 21
(+12−4=34)
58.0%
29.0 / 50
99.2%
+16
0 = = 1 = = = = = = = = 0 = = = 1 = 1 = 0 = = 1 1 = = = 1 = = = 1 1 1 1 = = = = = = = = = 0 = = 1 1
–   Shredder 13 64-bit3271+8
−8
(−94)26 − 23
(+13−10=26)
53.1%
26.0 / 49
100.0%
−76
= = = = 1 = = 1 0 1 0 = 0 = 0 = = = = = 0 = 1 = = = = = = 0 = 1 1 1 = 0 1 1 0 = 0 1 0 1 = = 1 = 1
–   Booot 6.3.1 64-bit3255+13
−13
(−110)36 − 14
(+25−3=22)
72.0%
36.0 / 50
100.0%
+25
1 1 1 = = 1 1 1 1 0 = = = 1 1 1 1 = = 1 1 = = = 1 1 1 1 1 = = = = = 0 0 = = 1 = 1 1 1 = 1 = 1 = 1 =
–   Fizbo 2 64-bit3247+9
−9
(−118)33 − 16
(+23−6=20)
67.3%
33.0 / 49
100.0%
−5
1 = 1 = 1 = 0 1 1 0 1 = 1 = 1 1 1 1 = = = 1 = = 0 0 1 = 0 0 1 1 = = 1 = = = = 1 1 = 1 = 1 1 1 = 1
–   Andscacs 0.94 64-bit3230+15
−15
(−135)36 − 13
(+27−4=18)
73.5%
36.0 / 49
100.0%
+21
1 1 1 1 = = 1 = = = = 1 1 = 0 1 1 = 1 1 1 = 1 = 0 1 = 1 1 = 1 = = 1 = 1 1 1 1 0 = 1 1 0 1 = = 1 1
–   Laser 1.6 64-bit3188+14
−14
(−177)35.5 − 14.5
(+25−4=21)
71.0%
35.5 / 50
100.0%
−43
= 0 = 1 = 1 = 1 = 1 1 1 = = 0 1 = 1 0 0 1 = = 1 1 = 1 = = = 1 1 1 1 = 1 1 = = 1 1 = 1 = 1 = = 1 1 1
–   Chiron 4 64-bit3165+7
−7
(−200)36.5 − 13.5
(+24−1=25)
73.0%
36.5 / 50
100.0%
−60
1 = = = 1 = 1 0 1 = 1 = 1 1 = = 1 = = 1 = = 1 = 1 1 = 1 1 = = 1 = 1 = = 1 1 = = 1 = 1 1 = = 1 1 1 =
–   Critter 1.6a 64-bit3158+6
−7
(−207)37.5 − 12.5
(+31−6=13)
75.0%
37.5 / 50
100.0%
−26
1 0 0 1 1 1 = 1 1 = = = 1 1 1 1 1 = = 0 1 1 1 1 1 = 1 1 0 1 0 = = 1 1 1 1 1 = 1 = 1 1 1 = = 0 1 1 1
–   Fritz 15 64-bit3145+9
−9
(−220)30 − 8
(+24−2=12)
78.9%
30.0 / 38
100.0%
−20
1 1 1 1 = = 1 = 1 = 0 = 1 1 1 1 1 = 1 1 1 1 0 1 1 = 1 1 = 1 1 = = 1 1 1 = =
–   Ethereal 10.00 64-bit3144+13
−13
(−221)40 − 10
(+33−3=14)
80.0%
40.0 / 50
100.0%
−3
= = 0 = 1 1 = 1 1 = 1 1 1 1 1 1 1 = 1 1 1 1 1 1 = 1 0 1 1 1 = 1 = = 1 = 0 1 1 1 1 = 1 1 1 = 1 1 = 1
–   Xiphos 0.3 64-bit3137+14
−14
(−228)41.5 − 8.5
(+34−1=15)
83.0%
41.5 / 50
100.0%
+6
1 1 1 1 = = 1 1 1 = = 1 1 1 0 1 1 1 1 = 1 = 1 1 1 = 1 = 1 = 1 = = 1 = 1 = = 1 1 1 1 = 1 1 1 1 1 1 1
–   NirvanaChess 2.4 64-bit3131+9
−10
(−234)40.5 − 9.5
(+34−3=13)
81.0%
40.5 / 50
100.0%
−4
1 = 1 1 = 1 1 1 = 1 = 1 1 1 = 1 1 1 = = 1 0 1 1 1 1 1 0 1 = 1 1 = 1 = = 1 1 1 1 0 1 1 1 1 1 = 1 = 1
–   Nemorino 5.00 64-bit3118+12
−11
(−247)39.5 − 8.5
(+36−5=7)
82.3%
39.5 / 48
100.0%
+21
1 1 1 = 1 0 1 1 1 1 = 0 = 1 1 1 1 1 1 1 1 1 0 1 1 1 1 1 1 1 1 1 = 1 1 = 1 = = 1 0 0 1 1 1 1 1 1
–   Texel 1.07 64-bit3114+9
−9
(−251)37 − 13
(+28−4=18)
74.0%
37.0 / 50
100.0%
−90
= 1 0 = 1 = = 1 = = 0 1 1 = = 1 1 = 1 = 1 1 1 1 0 1 1 1 0 1 = = = = 1 1 1 = 1 1 = 1 = = 1 1 1 1 1 1
–   Hannibal 1.7 64-bit3111+8
−8
(−254)37.5 − 12.5
(+28−3=19)
75.0%
37.5 / 50
100.0%
−88
= = 1 0 1 = 1 = 1 1 = 0 1 = 1 1 1 = 1 = 1 1 1 1 1 1 = 1 = 1 0 = = = = 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 July 20, 2019