CCRL 40/15
Downloads and Statistics
April 18, 2021
Testing summary:
Total: 1'237'253 games
played by 2'822 programs

White wins: 424'164 (34.3%)
Black wins: 311'650 (25.2%)
Draws: 501'439 (40.5%)
White score: 54.5%

Engine Details

Options
Show each game results
Stockfish 2.2 64-bit (3055+35
−34
)Quote
Authors: Marco Costalba, Joona Kiiski, Stockfish team members Links: List of Authors, Homepage, Development Versions, Testing Framework
Stockfish was originally based on Glaurung by Tord Romstad.
This is one of the 123 Stockfish versions we tested: Compare them!
OpponentEloDiffResultsScoreLOSPerf
–   Houdini 1.5a 64-bit3109+10
−10
(+54)11 − 15
(+5−9=12)
42.3%
11.0 / 26
0.2%
+4
–   Vajolet2 2.8 64-bit3098+15
−15
(+43)6.5 − 13.5
(+2−9=9)
32.5%
6.5 / 20
1.3%
−67
–   Komodo 4 64-bit3096+11
−11
(+41)11.5 − 14.5
(+5−8=13)
44.2%
11.5 / 26
1.3%
+6
–   Critter 1.4 64-bit3079+19
−19
(+24)14 − 10
(+7−3=14)
58.3%
14.0 / 24
11.1%
+68
–   Rybka 4.1 64-bit3076+8
−8
(+21)12 − 13
(+3−4=18)
48.0%
12.0 / 25
12.0%
+11
–   Andscacs 0.85 64-bit3058+18
−18
(+3)4.5 − 5.5
(+1−2=7)
45.0%
4.5 / 10
44.3%
−24
–   Sting SF 6.1 64-bit3015+30
−30
(−40)5.5 − 4.5
(+2−1=7)
55.0%
5.5 / 10
96.1%
−12
–   Chiron 1.1a 64-bit2977+13
−13
(−78)15.5 − 10.5
(+8−3=15)
59.6%
15.5 / 26
100.0%
−24
–   Naum 4.2 64-bit2975+9
−9
(−80)17 − 8
(+10−1=14)
68.0%
17.0 / 25
100.0%
+28
–   Gull 1.2 64-bit2918+14
−15
(−137)17 − 7
(+11−1=12)
70.8%
17.0 / 24
100.0%
−13
–   Spark 1.0 64-bit2891+12
−12
(−164)19 − 7
(+14−2=10)
73.1%
19.0 / 26
100.0%
−15

Rating changes by day

Rating changes with played games


Created in 2005-2013 by CCRL team
Last games added on April 18, 2021