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Player profile

Koenig, Henry

Standard: 0 Rapid: 0 Blitz: 0 (last updated 2026-11-02)
FIDE ID: 33101639 (view FIDE profile)
Federation: CAY Sex: M Birth Year: 2011 Age: 15
Title: — Women's title: — Other title: — FOA title: —
Games: 17 Wins: 4 (24%) Draws: 2 (12%) Losses: 11 (65%)
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Dossier

17 of 17 games analyzed.

Accuracy: 77.5%
Opened e4: 9/9
Castled kingside: 15Same-side castling: 12Did not castle: 2Opposite-side castling: 1
Played on the kingside: 9Fianchettoed queenside: 3Fianchettoed kingside: 2Played in the center: 2Played on the queenside: 2
Initiated exchanges: 15Sacrificed material: 10Active pieces: 10Missed tactics: 9Backward pawn: 7Space advantage: 7Isolated pawn: 5Kept the bishop pair: 3Played gambits: 3Avoided exchanges: 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 9 games 3W 0D 6L
Italian Game 6 games 3W 0D 3L
Giuoco Pianissimo 3 games 1W 0D 2L
(unspecified) 2 games 0W 0D 2L
Normal 1 game 1W 0D 0L
Two Knights Defense 2 games 1W 0D 1L
Ulvestad Variation 1 game 0W 0D 1L
Fried Liver Attack 1 game 1W 0D 0L
Anti-Fried Liver Defense 1 game 1W 0D 0L
(unspecified) 1 game 1W 0D 0L
Sicilian Defense 2 games 0W 0D 2L
Najdorf Variation 1 game 0W 0D 1L
(unspecified) 1 game 0W 0D 1L
French Variation 1 game 0W 0D 1L
(unspecified) 1 game 0W 0D 1L
Caro-Kann Defense 1 game 0W 0D 1L
Exchange Variation 1 game 0W 0D 1L
(unspecified) 1 game 0W 0D 1L
As Black 8 games 1W 2D 5L
Scotch Game 2 games 0W 0D 2L
Lolli Variation 2 games 0W 0D 2L
(unspecified) 2 games 0W 0D 2L
Queen's Gambit Accepted 2 games 0W 1D 1L
(unspecified) 1 game 0W 0D 1L
(unspecified) 1 game 0W 0D 1L
Old Variation 1 game 0W 1D 0L
(unspecified) 1 game 0W 1D 0L
Hungarian Opening 1 game 1W 0D 0L
(unspecified) 1 game 1W 0D 0L
(unspecified) 1 game 1W 0D 0L
Queen's Pawn Game 1 game 0W 0D 1L
Accelerated London System 1 game 0W 0D 1L
(unspecified) 1 game 0W 0D 1L
Polish Opening 1 game 0W 0D 1L
(unspecified) 1 game 0W 0D 1L
(unspecified) 1 game 0W 0D 1L
Italian Game 1 game 0W 1D 0L
Giuoco Pianissimo 1 game 0W 1D 0L
(unspecified) 1 game 0W 1D 0L
Blunders Top 4 of 109

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

2026.07.11 · 37. b7 (−81% win chance) 1-0
John, Emma Anastasia
Koenig, Henry
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2026.07.12 · 10... Ng4 (−73.1% win chance) 1-0
Koenig, Henry
Wilkinson, Sinclair
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2026.07.11 · 32. Rd6 (−65.6% win chance) 1-0
John, Emma Anastasia
Koenig, Henry
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2026.07.12 · 15... Ne4 (−58.6% win chance) 1-0
Koenig, Henry
Glean Jr, Carlyle
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View blunders & mistakes
Games Showing all 17 games
Date Event Round Color Opponent Result Accuracy % First moves