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Player profile

Sonnenberger, Claas Levi

Games: 7 Wins: 2 (29%) Draws: 0 (0%) Losses: 5 (71%)
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Dossier

6 of 7 games analyzed.

Accuracy: 79.4%
Opened c4: 3/3
Opposite-side castling: 5Castled kingside: 5Castled queenside: 1Same-side castling: 1
Played on the kingside: 3Played in the center: 2Fianchettoed kingside: 2
Sacrificed material: 5Space advantage: 4Backward pawn: 4Kept the bishop pair: 3Initiated exchanges: 3Missed tactics: 3Avoided exchanges: 2Isolated pawn: 2Active pieces: 2
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Openings

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As White 4 games 2W 0D 2L
English Opening 4 games 2W 0D 2L
King's English Variation 3 games 1W 0D 2L
Two Knights Variation 2 games 0W 0D 2L
Reversed Sicilian 1 game 1W 0D 0L
Agincourt Defense 1 game 1W 0D 0L
(unspecified) 1 game 1W 0D 0L
As Black 3 games 0W 0D 3L
Caro-Kann Defense 3 games 0W 0D 3L
Exchange Variation 1 game 0W 0D 1L
(unspecified) 1 game 0W 0D 1L
Gurgenidze System 1 game 0W 0D 1L
(unspecified) 1 game 0W 0D 1L
Two Knights Attack 1 game 0W 0D 1L
Mindeno Variation 1 game 0W 0D 1L
Blunders Top 4 of 39

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

2025.12.28 · 14... cxd4 (−31.9% win chance) 1-0
Sonnenberger, Claas Levi
Solar, Mavi
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2025.12.28 · 16... Nd6 (−31.2% win chance) 1-0
Sonnenberger, Claas Levi
Solar, Mavi
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2025.12.30 · 26... e5 (−27.1% win chance) 1-0
Sonnenberger, Claas Levi
Wuestenberg, Jan
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2025.12.28 · 22... Qf6 (−25.6% win chance) 1-0
Sonnenberger, Claas Levi
Solar, Mavi
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View blunders & mistakes
Games Showing all 7 games
Date Event Round Color Opponent Result Accuracy % First moves