Player profile

Marcel Petersen

Games: 9 Wins: 4 (44%) Draws: 1 (11%) Losses: 4 (44%)
Dossier

9 of 9 games analyzed.

Accuracy: 89.8%
Opened e4: 4/4
Castled kingside: 8Same-side castling: 8Did not castle: 1
Played on the queenside: 5Played in the center: 2Fianchettoed kingside: 1Played on the kingside: 1Fianchettoed queenside: 1
Active pieces: 8Initiated exchanges: 8Space advantage: 6Isolated pawn: 4Backward pawn: 4Kept the bishop pair: 4Sacrificed material: 3Missed tactics: 1
Openings

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As White 4 games 3W 0D 1L
Sicilian Defense 2 games 1W 0D 1L
Moscow Variation 2 games 1W 0D 1L
Main Line 1 game 1W 0D 0L
(unspecified) 1 game 0W 0D 1L
Italian Game 1 game 1W 0D 0L
Classical Variation 1 game 1W 0D 0L
Giuoco Pianissimo 1 game 1W 0D 0L
Caro-Kann Defense 1 game 1W 0D 0L
Exchange Variation 1 game 1W 0D 0L
(unspecified) 1 game 1W 0D 0L
As Black 5 games 1W 1D 3L
Indian Defense 1 game 0W 1D 0L
Anti-Nimzo-Indian 1 game 0W 1D 0L
(unspecified) 1 game 0W 1D 0L
Ruy Lopez 1 game 0W 0D 1L
Morphy Defense 1 game 0W 0D 1L
Fianchetto Defense Deferred 1 game 0W 0D 1L
Italian Game 1 game 1W 0D 0L
Classical Variation 1 game 1W 0D 0L
Giuoco Pianissimo 1 game 1W 0D 0L
Nimzo-Indian Defense 1 game 0W 0D 1L
Classical Variation 1 game 0W 0D 1L
Noa Variation 1 game 0W 0D 1L
English Opening 1 game 0W 0D 1L
Agincourt Defense 1 game 0W 0D 1L
Neo-Catalan Declined 1 game 0W 0D 1L
Blunders Top 4 of 45

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

2023.10.28 · 31. Na7 (−45.7% win chance) 1-0
Julian Rieper
Marcel Petersen
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2023.10.26 · 31. axb4 (−32.6% win chance) 1-0
Vitaliy Garbuz
Marcel Petersen
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2023.10.28 · 49. Rf3 (−30.1% win chance) 1-0
Julian Rieper
Marcel Petersen
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2023.10.27 · 40... Rc1 (−25.6% win chance) 1-0
Marcel Petersen
Emils Janis Mierins
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Games Showing all 9 games
Date Event Round Color Opponent Result Accuracy % First moves