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Player profile

Alker, Dennis

Standard: 1715 Rapid: 0 Blitz: 0 (last updated 2026-10-02)
FIDE ID: 24647357 (view FIDE profile)
Federation: GER Sex: M Birth Year: 1987 Age: 39
Title: — Women's title: — Other title: — FOA title: —
Games: 12 Wins: 6 (50%) Draws: 3 (25%) Losses: 3 (25%)
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Dossier

12 of 12 games analyzed.

Accuracy: 86.3%
Opened e4: 6/6
Castled kingside: 9Same-side castling: 7Did not castle: 2Castled queenside: 1Opposite-side castling: 1
Played on the queenside: 5Played in the center: 3Fianchettoed queenside: 3Played on the kingside: 1
Active pieces: 9Space advantage: 9Sacrificed material: 7Initiated exchanges: 5Kept the bishop pair: 4Backward pawn: 4Avoided exchanges: 3Isolated pawn: 3Played gambits: 2Missed tactics: 2
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Openings

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As White 6 games 4W 1D 1L
Sicilian Defense 3 games 2W 0D 1L
Najdorf Variation 2 games 1W 0D 1L
Traditional Line 1 game 0W 0D 1L
(unspecified) 1 game 1W 0D 0L
Four Knights Variation 1 game 1W 0D 0L
(unspecified) 1 game 1W 0D 0L
Scandinavian Defense 1 game 1W 0D 0L
Valencian Variation 1 game 1W 0D 0L
(unspecified) 1 game 1W 0D 0L
Caro-Kann Defense 1 game 0W 1D 0L
Advance Variation 1 game 0W 1D 0L
Bronstein Variation 1 game 0W 1D 0L
King's Indian Defense 1 game 1W 0D 0L
Petrosian Variation 1 game 1W 0D 0L
Normal Defense 1 game 1W 0D 0L
As Black 6 games 2W 2D 2L
Nimzo-Indian Defense 2 games 1W 0D 1L
Spielmann Variation 1 game 1W 0D 0L
Romanovsky Gambit 1 game 1W 0D 0L
Three Knights Variation 1 game 0W 0D 1L
(unspecified) 1 game 0W 0D 1L
Sicilian Defense 2 games 1W 0D 1L
Closed 1 game 1W 0D 0L
Traditional 1 game 1W 0D 0L
Najdorf Variation 1 game 0W 0D 1L
(unspecified) 1 game 0W 0D 1L
Rapport-Jobava System 1 game 0W 1D 0L
(unspecified) 1 game 0W 1D 0L
(unspecified) 1 game 0W 1D 0L
Indian Defense 1 game 0W 1D 0L
Knights Variation 1 game 0W 1D 0L
(unspecified) 1 game 0W 1D 0L
Blunders Top 4 of 38

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

2026.08.09 · 29. Qc2 (−48.1% win chance) 1/2-1/2
Felis, Mirco
Alker, Dennis
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2026.08.08 · 47... Rxe3 (−42.1% win chance) 1-0
Alker, Dennis
Yilmaz, Cenk
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2026.08.09 · 31. Qb7 (−35.7% win chance) 1/2-1/2
Felis, Mirco
Alker, Dennis
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2026.08.23 · 18. Nxb7 (−34.4% win chance) 0-1
Durmus, Ahmet Umut
Alker, Dennis
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Games Showing all 12 games
Date Event Round Color Opponent Result Accuracy % First moves