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Player profile

Elferink, Leon

Standard: 1930 Rapid: 1865 Blitz: 2006 (last updated 2026-11-02)
FIDE ID: 1086545 (view FIDE profile)
Federation: NED Sex: M Birth Year: 2007 Age: 19
Title: — Women's title: — Other title: — FOA title: —
Games: 45 Wins: 16 (36%) Draws: 14 (31%) Losses: 15 (33%)
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Dossier

37 of 45 games analyzed.

Accuracy: 88.5%
Opened e4: 15/16Opened Nf3: 1/16
Castled kingside: 28Same-side castling: 24Did not castle: 6Opposite-side castling: 3Castled queenside: 1
Played in the center: 14Played on the kingside: 9Played on the queenside: 7Fianchettoed kingside: 4Fianchettoed queenside: 1
Initiated exchanges: 25Active pieces: 21Sacrificed material: 17Space advantage: 14Kept the bishop pair: 14Backward pawn: 13Isolated pawn: 10Missed tactics: 9Played gambits: 8Avoided exchanges: 5
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Openings

Click "+" to add that group to the games list below. Multiple groups can be added at once.

As White 18 games 8W 5D 5L
Sicilian Defense 7 games 3W 1D 3L
Moscow Variation 3 games 2W 0D 1L
Main Line 2 games 1W 0D 1L
(unspecified) 1 game 1W 0D 0L
Delayed Alapin Variation 2 games 1W 0D 1L
(unspecified) 1 game 0W 0D 1L
with e6 1 game 1W 0D 0L
Nyezhmetdinov-Rossolimo Attack 1 game 0W 0D 1L
Fianchetto Variation 1 game 0W 0D 1L
French Variation 1 game 0W 1D 0L
(unspecified) 1 game 0W 1D 0L
Ruy Lopez 4 games 2W 1D 1L
Morphy Defense 3 games 1W 1D 1L
Anderssen Variation 3 games 1W 1D 1L
Open 1 game 1W 0D 0L
(unspecified) 1 game 1W 0D 0L
Caro-Kann Defense 3 games 1W 2D 0L
Exchange Variation 2 games 0W 2D 0L
(unspecified) 2 games 0W 2D 0L
Tartakower Variation 1 game 1W 0D 0L
(unspecified) 1 game 1W 0D 0L
French Defense 1 game 0W 0D 1L
Exchange Variation 1 game 0W 0D 1L
(unspecified) 1 game 0W 0D 1L
King's Pawn Game 1 game 1W 0D 0L
(unspecified) 1 game 1W 0D 0L
(unspecified) 1 game 1W 0D 0L
Zukertort Opening 1 game 0W 1D 0L
Sicilian Invitation 1 game 0W 1D 0L
(unspecified) 1 game 0W 1D 0L
Philidor Defense 1 game 1W 0D 0L
Lion Variation 1 game 1W 0D 0L
Bishop Sacrifice 1 game 1W 0D 0L
As Black 19 games 4W 6D 9L
Italian Game 7 games 1W 4D 2L
Classical Variation 5 games 0W 4D 1L
Giuoco Pianissimo 3 games 0W 3D 0L
Greco Gambit, Traditional Line 1 game 0W 0D 1L
Greco Gambit, Modern Line 1 game 0W 1D 0L
Paris Defense 2 games 1W 0D 1L
(unspecified) 2 games 1W 0D 1L
Ruy Lopez 5 games 1W 1D 3L
Morphy Defense 3 games 1W 1D 1L
Anderssen Variation 2 games 1W 1D 0L
Neo-Arkhangelsk Variation 1 game 0W 0D 1L
Open 2 games 0W 0D 2L
Howell Attack 1 game 0W 0D 1L
Main Line 1 game 0W 0D 1L
Queen's Gambit Declined 1 game 0W 0D 1L
Ragozin Defense 1 game 0W 0D 1L
Alekhine Variation 1 game 0W 0D 1L
Scotch Game 1 game 1W 0D 0L
Mieses Variation 1 game 1W 0D 0L
(unspecified) 1 game 1W 0D 0L
Bogo-Indian Defense 1 game 0W 0D 1L
Retreat Variation 1 game 0W 0D 1L
(unspecified) 1 game 0W 0D 1L
Neo-Grünfeld Defense 1 game 0W 0D 1L
Ultra-Delayed Exchange Variation 1 game 0W 0D 1L
(unspecified) 1 game 0W 0D 1L
Queen's Pawn Game 1 game 0W 1D 0L
Colle System 1 game 0W 1D 0L
(unspecified) 1 game 0W 1D 0L
Modern Defense 1 game 1W 0D 0L
Standard Defense 1 game 1W 0D 0L
(unspecified) 1 game 1W 0D 0L
Nimzo-Indian Defense 1 game 0W 0D 1L
Kmoch Variation 1 game 0W 0D 1L
(unspecified) 1 game 0W 0D 1L
Blunders Top 4 of 156

This player's costliest moves in analyzed games. Can you find the winning move?

2025.04.29 · 33. Rxe8 (−73.5% win chance) 0-1
Leorato, Imanol
Elferink, Leon
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2026.05.02 · 19... Nf4 (−66.9% win chance) 1-0
Elferink, Leon
Busa, Ryan
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2026.05.02 · 33. Kg1 (−54.6% win chance) 1-0
John, Ryan
Elferink, Leon
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2024.02.10 · 24. Nf4 (−40% win chance) 1-0
Ruben Blokzijl
Leon Elferink
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View blunders & mistakes
Games Showing all 45 games
Date Event Round Color Opponent Result Accuracy % First moves