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
FEN
PGN
[Event "Koltanowski Arena"] [Site "http://chess-academy.net/C0hfVf7w"] [Date "2025.03.06"] [Round "-"] [White "B144I"] [Black "toma123"] [Result "1-0"] [UTCDate "2025.03.06"] [UTCTime "17:25:48"] [WhiteElo "1092"] [BlackElo "1327"] [WhiteRatingDiff "+205"] [BlackRatingDiff "-194"] [Variant "Standard"] [TimeControl "600+0"] [ECO "B00"] [Opening "Owen Defense"] [Termination "Normal"] [Annotator "chess-academy.net"] 1. e4 b6 { B00 Owen Defense } 2. d3 Bb7 3. Nf3 e6 4. Ne5 Bd6 5. Nc4 Ba6 6. Ne3 Nc6 7. b3 Be5 8. c3 Na5 9. Ng4 Bd6 10. Bb2 Bf4 11. b4 Nc6 12. Na3 Ne5 13. Nxe5 Bxe5 14. Nc4 Bf4 15. Qf3 Bg5 16. Ne5 Qe7 17. c4 Qxb4+ 18. Kd1 Qxb2 19. Qxf7+ Kd8 20. Qf8# { White wins by checkmate. } 1-0
                   1B144I1
                   0toma1230
Computer analysis Move times Crosstable FEN & PGN