ChessmooseOpponent prep

Aaron De Koning

NED · FIDE ID 40101231 · 6 tournament games since 2024
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Standard
1872
#2372 in NED (active)
Rapid
1725
#868 in NED (active)
Blitz
1653
#1416 in NED (active)
Score
25%
1 W · 1 D · 4 L
Opp. avg
1984
Last 6 games
Last game
2026-05-02
Open Dutch Rapid Championship 2026

Prep summary

Based on 6 over-the-board games (1 rapid · 1 classical). 3 with White (50%), 3 with Black (0%).

Openings as White

First move

1.e4350%

Most played

OpeningGamesScore
Modern Defense: Standard Defense225%
Caro-Kann Defense: Advance Variation, Tal Variation1100%

Openings as Black

Against 1.e4 (3 games)

1...e5 King's Pawn Game30%

Most played

OpeningGamesScore
Italian Game: Scotch Gambit, Max Lange Attack10%
Italian Game: Two Knights Defense, Colman Variation10%
King's Gambit Accepted: Modern Defense10%

Recent games

DateOpponent and eventResult
2026-05-02Renzo Landman (2044)
Open Dutch Rapid Championship 2026 · rapid
L
2026-02-22Peter Sperber (1848)
Noteboomtoernooi 2026 | Group B · classical
L
2024-06-15Sybe De Oude
Open Dutch Rapid Championship 2024
L
2024-06-15Johannes Neuwald
Open Dutch Rapid Championship 2024
½
2024-06-15Jan Roebers (2059)
Open Dutch Rapid Championship 2024
L
2024-06-15Artem Rychkov
Open Dutch Rapid Championship 2024
W

Data: FIDE rating list (October 2026 list; national ranks count active players) and tournament games broadcast on Lichess since 2020 (open data, CC0). Results are matched to FIDE players by name or FIDE ID and may be incomplete. This page shows public chess results only. Is this you and you want the page removed? Email chessmoose1@gmail.com and we remove it.