Chess Games DB
Find player games & weaknesses
Log in
Player profile

Wiedemann, Harald, Prof.

Standard: 1806 Rapid: 1791 Blitz: 0 (last updated 2026-11-02)
FIDE ID: 533054150 (view FIDE profile)
Federation: GER Sex: M Birth Year: 1963 Age: 63
Title: — Women's title: — Other title: — FOA title: —
Games: 1 Wins: 0 (0%) Draws: 0 (0%) Losses: 1 (100%)
View all games
Dossier

1 of 1 game analyzed.

Accuracy: 86.7%
Opened e4: 1/1
Castled kingside: 1Same-side castling: 1
Space advantage: 1Active pieces: 1Played gambits: 1Sacrificed material: 1Avoided exchanges: 1Missed tactics: 1
View full dossier
Openings

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

As White 1 game 0W 0D 1L
Sicilian Defense 1 game 0W 0D 1L
Moscow Variation 1 game 0W 0D 1L
Sokolsky Variation 1 game 0W 0D 1L
As Black 0 games 0W 0D 0L

No games as Black in this range.

Blunders Top 4 of 6

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

2026.04.26 · 26. g4 (−16.7% win chance) 0-1
Fritz, Denis
Wiedemann, Harald, Prof.
View game
2026.04.26 · 24. Ke3 (−13.2% win chance) 0-1
Fritz, Denis
Wiedemann, Harald, Prof.
View game
2026.04.26 · 29. Kxh4 (−8.7% win chance) 0-1
Fritz, Denis
Wiedemann, Harald, Prof.
View game
2026.04.26 · 14. Rac1 (−5.8% win chance) 0-1
Fritz, Denis
Wiedemann, Harald, Prof.
View game
View blunders & mistakes
Games Showing all 1 game
Date Event Round Color Opponent Result Accuracy % First moves