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FIDE ID 41873998 · born 2011 · last updated 5/12/2026
Standard
1621
Rapid
1504
Blitz
1418
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Shortlist public Lichess and chess.com accounts for Mierzwinski 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 Mierzwinski…
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Real tournament games of Wiktor Mierzwinski from public sources. Select a game to replay it on the board.
All games
+1 =2 -7 · score 20% · 10 games
As White
+1 =1 -2 · score 38% · 4 games
As Black
+0 =1 -5 · score 8% · 6 games
Sopel,Jonatan Jan(1433)
Mierzwinski,Wiktor½-½
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As White
As Black
| Event | Games | Dates |
|---|---|---|
| 26th ch-EUR Indiv 2026 | 10 | 2026-04-07 to 2026-04-18 |
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.
AI matching from found games
We already found 10 of Mierzwinski’s real games in public databases. No PGNs needed: one click shortlists public accounts with similar opening choices.
Sources: twic (10) - latest 4/18/2026
Helps match accounts whose display name is not written in Latin letters.
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