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Prepare against Ard Dekker

NLD · World #36,360 classical · FIDE ID 1014528

Our database contains 83 games by Ard Dekker, covering Nov 2012 to Jul 2026. Below you'll find Ard Dekker's most-played openings with White and Black, career performance record, notable wins and top events — everything you need to scout Ard Dekker before a game. You can open the same data in the free interactive preparation workstation, which builds a move-by-move opening tree from every game.

Ratings

Time controlCurrentPeakPeak date
Classical1,9521,963Oct 2024

Performance record

SplitGamesWinsDrawsLossesWin rate
Overall8319313322.9%
As White409171422.5%
As Black4310141923.3%

Move-by-move preparation stats

Straight from the preparation tree built over all of Ard Dekker's games — the same tree the interactive prep board lets you walk to any depth. Scores are from Ard Dekker's side.

First moves as White (40 games)

MoveGamesSharePlayer score
c41435.0%46.4%
d41435.0%39.3%
b3717.5%35.7%
Nf337.5%33.3%
e425.0%100.0%

Main lines as White

As Black against 1.e4 (15 games)

MoveGamesSharePlayer score
c61386.7%50.0%
d5213.3%100.0%

As Black against 1.d4 (22 games)

MoveGamesSharePlayer score
Nf622100.0%31.8%

Ard Dekker's chess games

All 83 games by Ard Dekker in the Chess.ceo database (Nov 2012 - Jul 2026) are free to browse, search and replay: filter by opening, opponent, event or date on the player page, or step through any game on the analysis board. Record: 19 wins, 31 draws, 33 losses.

Openings as White

ECOOpeningGamesW/D/LWin rate
A06Nimzovich-Larsen attack70/5/20.0%
A41Modern Defense40/2/20.0%
A20English Opening: Reverse Sicilian41/2/125.0%
D45Slav Defense31/1/133.3%
A36English Opening: Symmetrical32/1/066.7%
A30Indian Defense31/1/133.3%
E69King's Indian Defense: Fianchetto Variation20/1/10.0%
A15English Opening21/0/150.0%
D00London System20/0/20.0%
D02Queen's Pawn Game10/1/00.0%

Openings as Black

ECOOpeningGamesW/D/LWin rate
D85Grünfeld Defense81/2/512.5%
B12Caro-Kann: Advance Variation61/2/316.7%
D02London System51/2/220.0%
B10Caro-Kann32/1/066.7%
D04King's Indian Defense30/2/10.0%
A49King's Indian Defense: Fianchetto Variation31/0/233.3%
A11English Opening: Slav Setup20/1/10.0%
B13Caro-Kann: Exchange Variation20/1/10.0%
B01Scandinavian Defense22/0/0100.0%
D04Colle System21/1/050.0%

Notable wins

DateOpponentEloEventECO
Aug 2016Simeon Onut2,21927th ch-NATOA47
Jun 2009Laurent Picart2,14820th ch-NATOD91
Aug 2013Robert W Keough2,07724th ch-NATOA38
Oct 2024Lauri Allmann1,85234th NATO ChessA20
Oct 2002Philippe De Brouwer1,790ch-NATO 13thD02

Top events

EventYearGamesScoreTPR
27th ch-NATO201673.51,956
ch-NATO 33rd202373.51,893
25th ch-NATO2014731,929
29th ch-NATO201872.51,956
ch-NATO 13th2002731,894
23rd ch-NATO201272.51,695
32nd ch-NATO2022732,019
24th ch-NATO201372.51,919
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Frequently asked questions

Where can I find Ard Dekker's chess games?

83 games by Ard Dekker, from Nov 2012 to Jul 2026, are free to browse and replay move by move — no signup needed. The preparation view groups them into an opening tree showing every line Ard Dekker has played.

What does Ard Dekker play on the first move as White?

Across 40 games with White in our database, Ard Dekker opens with 1.c4 (35% of games), 1.d4 (35% of games), 1.b3 (18% of games). Against 1.e4 as Black, Ard Dekker answers 1...c6 (87% of games), 1...d5 (13% of games). Against 1.d4: 1...Nf6 (100% of games).

What openings does Ard Dekker play as White?

As White, Ard Dekker's most-played openings in our database are: Nimzovich-Larsen attack (7 games, 0.0% win rate); Modern Defense (4 games, 0.0% win rate); English Opening: Reverse Sicilian (4 games, 25.0% win rate). The full breakdown of 40 games with White is in the table above.

What openings does Ard Dekker play as Black?

As Black, Ard Dekker most often plays: Grünfeld Defense (8 games, 12.5% win rate); Caro-Kann: Advance Variation (6 games, 16.7% win rate); London System (5 games, 20.0% win rate). See the table above for the top ten Black openings across 43 games.

What is Ard Dekker's FIDE rating?

Ard Dekker is currently rated 1,952 in classical chess. Peak classical rating: 1,963 (Oct 2024).

How many games has Ard Dekker played?

Our database contains 83 games by Ard Dekker, covering Nov 2012 to Jul 2026. Overall record: 19 wins, 31 draws, 33 losses (22.9% win rate).

How do I prepare against Ard Dekker?

83 games by Ard Dekker reveal their opening repertoire, most-played lines, and the variations where they score worst — the raw material for targeted preparation. The interactive opening tree lets you walk every line to any depth.

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