CCRL 40/15
Downloads and Statistics
June 27, 2020
Testing summary:
Total: 1'157'654 games
played by 2'680 programs

White wins: 399'695 (34.5%)
Black wins: 295'571 (25.5%)
Draws: 462'388 (39.9%)
White score: 54.5%

Engine Details

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Sting SF 9 64-bit 4CPU (3108+28
−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 109 Stockfish versions we tested: Compare them!
OpponentEloDiffResultsScoreLOSPerf
–   RubiChess 1.6 64-bit 4CPU3228+25
−25
(+120)8.5 − 21.5
(+2−15=13)
28.3%
8.5 / 30
0.0%
−17
= 0 0 = 0 1 = = 0 = 0 1 0 = 0 = = 0 0 = 0 = = 0 0 0 0 = 0 =
–   Schooner 2.1 64-bit 4CPU3214+23
−23
(+106)11.5 − 14.5
(+4−7=15)
44.2%
11.5 / 26
0.0%
+73
= = = = 0 = 0 0 = = = 1 1 = 0 1 = = = 0 0 = 0 = = 1
–   Fritz 16 64-bit 4CPU3192+12
−12
(+84)11 − 29
(+5−23=12)
27.5%
11.0 / 40
0.0%
−74
1 1 0 0 = 0 0 1 = = 0 = = 0 0 = 0 = 0 1 0 = 0 0 0 0 0 0 1 = 0 0 0 = 0 0 0 = 0 =
–   Vajolet2 2.7 64-bit 4CPU3181+25
−25
(+73)9.5 − 10.5
(+5−6=9)
47.5%
9.5 / 20
0.0%
+58
1 0 = = = 0 = 0 = 1 = 1 1 = 0 = 0 = 0 1
–   Arasan 21.1 64-bit 4CPU3167+27
−27
(+59)7 − 7
(+4−4=6)
50.0%
7.0 / 14
0.1%
+59
1 = 1 = = 0 = 0 = 1 1 = 0 0
–   RubiChess 1.5 64-bit 4CPU3163+29
−29
(+55)7 − 8
(+3−4=8)
46.7%
7.0 / 15
0.4%
+39
0 1 = 1 = = 0 = 0 = = 1 = 0 =
–   Texel 1.07 64-bit 4CPU3141+14
−14
(+33)13.5 − 26.5
(+3−16=21)
33.8%
13.5 / 40
1.9%
−62
= 1 1 = = = 0 0 0 = 0 = = = = 0 0 = = = = 0 = = 0 = 0 = 0 1 0 0 = 0 0 = 0 0 = =
–   Vajolet2 2.6.1 64-bit 4CPU3136+21
−21
(+28)7 − 9
(+2−4=10)
43.8%
7.0 / 16
6.3%
−8
0 1 = 0 1 = = = 0 = 0 = = = = =
–   ChessBrainVB 3.68 4CPU3124+26
−26
(+16)8 − 8
(+5−5=6)
50.0%
8.0 / 16
21.7%
+16
0 = = 1 = 0 0 = 1 1 0 1 0 1 = =
–   Arasan 20.4.1 64-bit 4CPU3120+26
−25
(+12)5.5 − 4.5
(+2−1=7)
55.0%
5.5 / 10
27.6%
+36
= = = = = = 0 = 1 1
–   Winter 0.7 64-bit 4CPU3108+25
−26
(0)12 − 12
(+5−5=14)
50.0%
12.0 / 24
51.5%
+3
= 1 = = = 1 0 0 = = = = 1 0 1 = = = 1 = 0 0 = =
–   Rodent III 0.238 64-bit 4CPU3070+20
−20
(−38)16 − 14
(+7−5=18)
53.3%
16.0 / 30
98.7%
−17
= = 1 = = 1 = 1 = = = 1 = 0 0 = = 1 = 1 = = = 0 = = 0 = 0 1
–   Ethereal 9.00 64-bit 4CPU3051+23
−23
(−57)15.5 − 14.5
(+7−6=17)
51.7%
15.5 / 30
99.9%
−48
0 1 1 = = 0 0 = 1 = = 1 0 = 0 = 1 1 = = = = = = = 0 = 1 = =
–   Vajolet2 2.4 64-bit 4CPU3042+19
−19
(−66)18 − 12
(+12−6=12)
60.0%
18.0 / 30
100.0%
−3
0 = = 1 = 1 1 = 0 1 0 = 1 = = = 1 0 1 0 1 = = = 1 1 1 1 = 0
–   Demolito 2017-08-26 64-bit 4CPU2963+21
−21
(−145)33 − 7
(+27−1=12)
82.5%
33.0 / 40
100.0%
+89
= 1 = 1 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

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Created in 2005-2013 by CCRL team
Last games added on June 27, 2020