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FIDE ID 2092360 · born 1961 · last updated 5/12/2026
Standard
1810
Rapid
-
Blitz
-
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Shortlist public Lichess and chess.com accounts for Costanza via fuzzy name, country, and rating-band signals. Fastest path; works without sample games.
AI matching by sample game
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Real tournament games of Mitchell Costanza from public sources. Select a game to replay it on the board.
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Nakamura,Hi(2807)
Costanza,Mitchell(1812)0-1
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| Event | Games | Dates |
|---|---|---|
| Louisiana State 2025 | 1 | 2025-08-30 |
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 1 of Costanza’s real games in public databases. No PGNs needed: one click shortlists public accounts with similar opening choices.
Sources: twic (1) - latest 8/30/2025
Helps match accounts whose display name is not written in Latin letters.
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