CCRL 40/15
Downloads and Statistics
January 25, 2020
Testing summary:
Total: 1'116'816 games
played by 2'606 programs

White wins: 386'579 (34.6%)
Black wins: 286'858 (25.7%)
Draws: 443'379 (39.7%)
White score: 54.5%

Engine Details

Options
Show each game results
Stockfish 2.2 64-bit (3058+35
−34
)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 107 Stockfish versions we tested: Compare them!
OpponentEloDiffResultsScoreLOSPerf
–   Houdini 1.5a 64-bit3111+10
−10
(+53)11 − 15
(+5−9=12)
42.3%
11.0 / 26
0.2%
+3
= = = = 0 0 = 0 0 1 = = 0 = 0 = 1 = = = 1 1 0 1 0 0
–   Vajolet2 2.8 64-bit3107+23
−23
(+49)6.5 − 13.5
(+2−9=9)
32.5%
6.5 / 20
0.9%
−61
0 1 = = 0 = 0 0 0 = 0 = 0 = = = 0 = 0 1
–   Komodo 4 64-bit3098+11
−11
(+40)11.5 − 14.5
(+5−8=13)
44.2%
11.5 / 26
1.3%
+5
1 0 1 1 = = = 0 = 0 1 = 1 = 0 = = 0 0 0 = = = = 0 =
–   Critter 1.4 64-bit3081+19
−19
(+23)14 − 10
(+7−3=14)
58.3%
14.0 / 24
11.6%
+67
0 = 0 = 1 1 = 1 = = = 1 1 1 = = 1 = 0 = = = = =
–   Rybka 4.1 64-bit3078+8
−8
(+20)12 − 13
(+3−4=18)
48.0%
12.0 / 25
12.6%
+10
0 = = 0 = 0 = = 1 = 1 = = 0 = = = = = = = 1 = = =
–   Andscacs 0.85 64-bit3060+18
−18
(+2)4.5 − 5.5
(+1−2=7)
45.0%
4.5 / 10
44.8%
−25
= 1 0 = = = 0 = = =
–   Sting SF 6.1 64-bit3017+30
−30
(−41)5.5 − 4.5
(+2−1=7)
55.0%
5.5 / 10
96.3%
−13
= = = = = 1 0 = = 1
–   Chiron 1.1a 64-bit2979+13
−14
(−79)15.5 − 10.5
(+8−3=15)
59.6%
15.5 / 26
100.0%
−25
= = 0 1 1 = = 1 = = = 1 = 1 = = = = 0 = 1 = 0 = 1 1
–   Naum 4.2 64-bit2976+9
−9
(−82)17 − 8
(+10−1=14)
68.0%
17.0 / 25
100.0%
+26
= 1 = 1 1 1 = = 1 0 = 1 = = = 1 = 1 = = = 1 = 1 =
–   Gull 1.2 64-bit2918+15
−15
(−140)17 − 7
(+11−1=12)
70.8%
17.0 / 24
100.0%
−16
= = = 1 1 0 1 = = = 1 1 = = 1 1 1 = 1 = = = 1 1
–   Spark 1.0 64-bit2893+12
−12
(−165)19 − 7
(+14−2=10)
73.1%
19.0 / 26
100.0%
−16
1 = = 1 0 1 1 1 1 1 = 1 1 = 1 = 0 1 = 1 1 = = 1 = =

Rating changes by day

Rating changes with played games


Created in 2005-2013 by CCRL team
Last games added on January 25, 2020