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FIDE ID 41873777 · born 2013 · last updated 5/12/2026
Standard
1928
Rapid
1819
Blitz
1815
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Shortlist public Lichess and chess.com accounts for Koch 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 Koch…
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Real tournament games of Maciej Koch from public sources. Select a game to replay it on the board.
All games
+0 =0 -9 · score 0% · 9 games
As White
+0 =0 -5 · score 0% · 5 games
As Black
+0 =0 -4 · score 0% · 4 games
Chiszko,Oskar(2261)
Koch,Maciej(1928)1-0
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As White
As Black
| Event | Games | Dates |
|---|---|---|
| TCh-POL Junior 2026 | 9 | 2026-05-21 to 2026-05-29 |
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 9 of Koch’s real games in public databases. No PGNs needed: one click shortlists public accounts with similar opening choices.
Sources: twic (9) - latest 5/29/2026
Helps match accounts whose display name is not written in Latin letters.
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