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FIDE ID 1000470 · born 1968 · last updated 5/12/2026
Standard
2384
Rapid
2387
Blitz
2337
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Shortlist public Lichess and chess.com accounts for Van der Werf 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 Van der Werf…
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Real tournament games of Mark Van der Werf from public sources. Select a game to replay it on the board.
All games
+65 =58 -54 · score 53% · 177 games
As White
+32 =28 -27 · score 53% · 87 games
As Black
+33 =30 -27 · score 53% · 90 games
Delaney, John(2054)
Van der Werf, Mark(2384)0-1
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As White
| Event | Games | Dates |
|---|---|---|
| Round 9: Delaney, John - Van der Werf, Mark | 1 | 2026-06-10 |
| ECU Senior +50 2026 | 9 | 2026-06-02 to 2026-06-10 |
| Round 8: Van der Werf, Mark - Dishman, Stephen | 1 | 2026-06-09 |
| Round 7: Sielecki, Christof - Van der Werf, Mark | 1 | 2026-06-08 |
| Round 6: Van der Werf, Mark - Mannion, Stephen R | 1 | 2026-06-07 |
| Round 5: Tocchioni, Doriano - Van der Werf, Mark | 1 | 2026-06-06 |
| Round 4: Van der Werf, Mark - Berend, Fred | 1 | 2026-06-05 |
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.
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Showing the latest 100 of 177 games on file. Use them to build account leads for Mark Van der Werf.
As Black
| Round 3: Van Ketel, Raoul - Van der Werf, Mark |
| 1 |
| 2026-06-04 |
| Round 2: Van der Werf, Mark - Markowski, Damian | 1 | 2026-06-03 |
| Round 1: Riekenbrauk, Joerg - Van der Werf, Mark | 1 | 2026-06-02 |
AI matching from found games
We already found 177 of Van der Werf’s real games in public databases. No PGNs needed: one click shortlists public accounts with similar opening choices.
Sources: twic (168), lichess_broadcast (9) - latest 6/10/2026
Helps match accounts whose display name is not written in Latin letters.
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