or
Loading player profile…
FIDE ID 4614950 · born 1995 · last updated 5/12/2026
Standard
2478
Rapid
2510
Blitz
2505
Quick name search
Shortlist public Lichess and chess.com accounts for Mons via fuzzy name, country, and rating-band signals. Fastest path; works without sample games.
AI matching by sample game
Searching public databases for known games of Mons…
Have your own PGNs? You can also paste them below once this finishes; or use Quick name search above to skip this step.
Real tournament games of Leon Mons from public sources. Select a game to replay it on the board.
All games
+22 =38 -12 · score 57% · 72 games
As White
+11 =16 -4 · score 61% · 31 games
As Black
+11 =22 -8 · score 54% · 41 games
Duong,Quang Bach(2282)
Mons,L(2478)1-0
Loading the game…
Select a game
As White
| Event | Games | Dates |
|---|---|---|
| grenke Freestyle Open | 2 | 2026-04-03 to 2026-04-05 |
| TCh-AUT 2025-26 | 5 | 2025-12-10 to 2025-12-14 |
| BSB IM A Norm 2025 | 9 | 2025-05-25 to 2025-06-01 |
| TCh-AUT 2024-25 | 5 | 2025-04-02 to 2025-04-06 |
| BSB GM Norm 2024 | 8 | 2024-08-12 to 2024-08-18 |
| TCh-AUT 2nd West 2023-24 | 4 | 2023-09-29 to 2024-04-21 |
| 2nd Bundesliga Ost 23-24 | 8 | 2023-10-21 to 2024-03-17 |
| 10th Sunway Sitges 2023 | 5 | 2023-12-12 to 2023-12-16 |
Prep report
Their repertoire vs yours
Once you have a candidate account, we cross-reference its opening tree against your imported games, surfacing the lines they play that you don’t know, the leaks in their repertoire you can punish, and the gaps in yours you’ll need to plug before the game.
Pick a candidate account above to unlock the report.
As Black
| 49th ch-GER Rapid 2023 | 9 | 2023-11-11 to 2023-11-12 |
| Riga Tech Open A 2023 | 9 | 2023-08-07 to 2023-08-13 |
AI matching from found games
We already found 72 of Mons’s real games in public databases. No PGNs needed: one click shortlists public accounts with similar opening choices.
Sources: twic (72) - latest 4/5/2026
Helps match accounts whose display name is not written in Latin letters.
Costs 1 credit
Uses 1 credit. Results take a few minutes; the results page updates itself.