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
6+0 • Rated •
KOTH
Ariadna (1501)
+22
IANIS7 (1493?)
−64
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
Ke2
f5
3
Ke3
g6
4
exf5
gxf5
5
Kf4
d6
6
g4
Nh6
7
gxf5
d5
8
Ke5#
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/rUoe6VSY"] [Date "2025.03.13"] [Round "-"] [White "Ariadna"] [Black "IANIS7"] [Result "1-0"] [UTCDate "2025.03.13"] [UTCTime "17:58:06"] [WhiteElo "1501"] [BlackElo "1493"] [WhiteRatingDiff "+22"] [BlackRatingDiff "-64"] [Variant "King of the Hill"] [TimeControl "360+0"] [ECO "B20"] [Opening "Sicilian Defense"] [Termination "Normal"] [Annotator "chess-academy.net"] 1. e4 c5 { B20 Sicilian Defense } 2. Ke2 f5 3. Ke3 g6 4. exf5 gxf5 5. Kf4 d6 6. g4 Nh6 7. gxf5 d5 8. Ke5# { 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