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Deladerriere, Helio

Standard: 2042 Rapid: 1769 Blitz: 1947 (last updated 2026-10-11)
FIDE ID: 551031698 (view FIDE profile)
Federation: FRA Sex: M Birth Year: 2012 Age: 14
Title: — Women's title: — Other title: — FOA title: —
Games: 5 Wins: 1 (20%) Draws: 2 (40%) Losses: 2 (40%)
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Dossier

5 of 5 games analyzed.

Accuracy: 83.3%
Opened e4: 3/3
Castled kingside: 4Same-side castling: 3Castled queenside: 1Opposite-side castling: 1
Played in the center: 3Fianchettoed kingside: 1Played on the kingside: 1
Active pieces: 4Initiated exchanges: 4Space advantage: 3Sacrificed material: 3Isolated pawn: 2Played gambits: 1Backward pawn: 1
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Openings

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

As White 3 games 0W 1D 2L
Italian Game 1 game 0W 1D 0L
Hungarian Defense 1 game 0W 1D 0L
(unspecified) 1 game 0W 1D 0L
Caro-Kann Defense 1 game 0W 0D 1L
Exchange Variation 1 game 0W 0D 1L
Rubinstein Variation 1 game 0W 0D 1L
Sicilian Defense 1 game 0W 0D 1L
Kan Variation 1 game 0W 0D 1L
Modern Variation 1 game 0W 0D 1L
As Black 2 games 1W 1D 0L
Petrov's Defense 1 game 0W 1D 0L
Modern Attack 1 game 0W 1D 0L
(unspecified) 1 game 0W 1D 0L
Italian Game 1 game 1W 0D 0L
Classical Variation 1 game 1W 0D 0L
Giuoco Pianissimo 1 game 1W 0D 0L
Blunders Top 4 of 32

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

2026.04.21 · 58... Ke5 (−47.5% win chance) 1/2-1/2
Deladerriere, Helio
Landolsi, Iyad
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2024.04.21 · 28. Nd5+ (−38.2% win chance) 1/2-1/2
Adrien Duquesne
Deladerriere, Helio
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2024.04.19 · 38. Qb3 (−33.5% win chance) 0-1
Nicot, Valentin
Deladerriere, Helio
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2024.04.21 · 62. Kc7 (−31.5% win chance) 1/2-1/2
Adrien Duquesne
Deladerriere, Helio
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Games Showing all 5 games
Date Event Round Color Opponent Result Accuracy % First moves