Accessibility: Enable blind mode
Free online Chess server. Play Chess now in a clean interface. No registration, no ads, no plugin required. Play Chess with the computer, friends or random opponents.
Play
Create a game
Tournament
Simultaneous exhibitions
Learn
Chess basics
Puzzles
Practice
Coordinates
Study
Coaches
Watch
Lichess TV
Current games
Streamers
Broadcasts (beta)
Video library
Community
Players
Teams
Forum
Questions & Answers
Tools
Analysis board
Opening explorer
Board editor
Import game
Advanced search
Sign in
Reconnecting
lichess
dev
7+0 • Rated •
KOTH
Ariadna (1531)
+19
IANIS7 (1480?)
−42
King in the center • White is victorious
Ariadna Arena
Spectators
1
2
3
4
5
6
7
8
a
b
c
d
e
f
g
h
Stockfish 9+
wasm
in local browser
B20
Sicilian Defense
1
e4
c5
2
Qh5
g6
3
Qxc5
Qb6
4
Qxc8+
Qd8
5
Qxd8+
Kxd8
6
Ke2
Nf6
7
Ke3
Nc6
8
e5
Kc7
9
exf6
e5
10
Ke4#
1-0
King in the center, White is victorious
Request a computer analysis
FEN
PGN
Download annotated
Download raw
Embed in your website
[Event "Ariadna Arena"] [Site "http://chess-academy.net/rSmwiMiw"] [Date "2025.03.20"] [Round "-"] [White "Ariadna"] [Black "IANIS7"] [Result "1-0"] [UTCDate "2025.03.20"] [UTCTime "17:28:51"] [WhiteElo "1531"] [BlackElo "1480"] [WhiteRatingDiff "+19"] [BlackRatingDiff "-42"] [Variant "King of the Hill"] [TimeControl "420+0"] [ECO "B20"] [Opening "Sicilian Defense"] [Termination "Normal"] [Annotator "chess-academy.net"] 1. e4 c5 { B20 Sicilian Defense } 2. Qh5 g6 3. Qxc5 Qb6 4. Qxc8+ Qd8 5. Qxd8+ Kxd8 6. Ke2 Nf6 7. Ke3 Nc6 8. e5 Kc7 9. exf6 e5 10. Ke4# { Game ends by variant rule. } 1-0
1
1
1
1
1
1
1
1
1
0
1
1
1
1
1
1
1
1
1
Ariadna
18
0
0
0
0
0
0
0
0
0
1
0
0
0
0
0
0
0
0
0
IANIS7
1
Computer analysis
Move times
Crosstable
FEN & PGN