CCRL 40/15
Downloads and Statistics
November 21, 2020
Testing summary:
Total: 1'192'510 games
played by 2'742 programs

White wins: 410'546 (34.4%)
Black wins: 302'898 (25.4%)
Draws: 479'066 (40.2%)
White score: 54.5%

Engine Details

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Sting SF 10.1 64-bit (3012+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 115 Stockfish versions we tested: Compare them!
OpponentEloDiffResultsScoreLOSPerf
–   Andscacs 0.94 64-bit3170+13
−13
(+158)2.5 − 13.5
(+0−11=5)
15.6%
2.5 / 16
0.0%
−83
–   Xiphos 0.4 64-bit3145+11
−11
(+133)6 − 10
(+2−6=8)
37.5%
6.0 / 16
0.0%
+56
–   Booot 6.2 64-bit3143+11
−10
(+131)4.5 − 11.5
(+1−8=7)
28.1%
4.5 / 16
0.0%
−5
–   Laser 1.6 64-bit3130+11
−11
(+118)4.5 − 11.5
(+1−8=7)
28.1%
4.5 / 16
0.0%
−20
–   Roc 0.7 64-bit3115+10
−10
(+103)7.5 − 8.5
(+4−5=7)
46.9%
7.5 / 16
0.0%
+77
–   Chiron 4 64-bit3114+9
−9
(+102)4 − 12
(+0−8=8)
25.0%
4.0 / 16
0.0%
−49
–   NirvanaChess 2.4 64-bit3100+9
−9
(+88)6.5 − 9.5
(+1−4=11)
40.6%
6.5 / 16
0.0%
+37
–   Equinox 3.20 64-bit3094+9
−9
(+82)6 − 10
(+2−6=8)
37.5%
6.0 / 16
0.0%
+5
–   Fritz 15 64-bit3093+10
−10
(+81)7 − 9
(+5−7=4)
43.8%
7.0 / 16
0.0%
+37
–   Pedone 1.8 64-bit3058+16
−16
(+46)8 − 8
(+3−3=10)
50.0%
8.0 / 16
0.2%
+48
–   Gull 3.1 64-bit3040+16
−16
(+28)5.5 − 10.5
(+3−8=5)
34.4%
5.5 / 16
4.1%
−76
–   Stockfish 1.8 64-bit3026+21
−21
(+14)7 − 9
(+2−4=10)
43.8%
7.0 / 16
20.5%
−19
–   IvanHoe 9.46h 32-bit3023+14
−14
(+11)8 − 8
(+3−3=10)
50.0%
8.0 / 16
24.8%
+8
–   Rybka 3 Dynamic 64-bit3020+27
−26
(+8)7.5 − 8.5
(+4−5=7)
46.9%
7.5 / 16
32.7%
−9
–   Critter 1.01 32-bit3019+18
−18
(+7)9 − 7
(+5−3=8)
56.3%
9.0 / 16
33.9%
+45
–   Komodo 2.03 32-bit3006+17
−17
(−6)11 − 5
(+8−2=6)
68.8%
11.0 / 16
63.3%
+113
–   Defenchess 1.1f 64-bit2997+12
−12
(−15)6.5 − 9.5
(+2−5=9)
40.6%
6.5 / 16
84.2%
−67
–   Rodent III 0.275 64-bit2985+15
−15
(−27)8.5 − 7.5
(+5−4=7)
53.1%
8.5 / 16
95.4%
−11
–   Naum 4 64-bit2954+13
−13
(−58)10 − 6
(+7−3=6)
62.5%
10.0 / 16
100.0%
+22
–   Arasan 19.1 64-bit2921+22
−22
(−91)9.5 − 6.5
(+5−2=9)
59.4%
9.5 / 16
100.0%
−38
–   ChessBrainVB 3.312915+25
−25
(−97)7 − 9
(+4−6=6)
43.8%
7.0 / 16
100.0%
−142
–   Quazar 0.4 64-bit2905+10
−10
(−107)11.5 − 4.5
(+10−3=3)
71.9%
11.5 / 16
100.0%
+57
–   Nemorino 1.02 64-bit2904+23
−23
(−108)12.5 − 3.5
(+10−1=5)
78.1%
12.5 / 16
100.0%
+88
–   Atlas 3.91 64-bit2898+13
−13
(−114)8 − 8
(+6−6=4)
50.0%
8.0 / 16
100.0%
−110
–   Pirarucu 2.3.8 64-bit2851+22
−22
(−161)12.5 − 3.5
(+10−1=5)
78.1%
12.5 / 16
100.0%
+37
–   Godel 4.4.5 64-bit2814+18
−18
(−198)7.5 − 2.5
(+6−1=3)
75.0%
7.5 / 10
100.0%
−23

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Created in 2005-2013 by CCRL team
Last games added on November 21, 2020