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Player profile

Lass, Matteo

Standard: 1595 Rapid: 1642 Blitz: 0 (last updated 2026-11-02)
FIDE ID: 533019940 (view FIDE profile)
Federation: GER Sex: M Birth Year: 2015 Age: 11
Title: — Women's title: — Other title: — FOA title: —
Games: 9 Wins: 2 (22%) Draws: 4 (44%) Losses: 3 (33%)
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Dossier

9 of 9 games analyzed.

Accuracy: 86.6%
Opened e4: 5/5
Castled kingside: 7Same-side castling: 5Opposite-side castling: 2Castled queenside: 1Did not castle: 1
Played in the center: 4Played on the kingside: 3Fianchettoed kingside: 2Fianchettoed queenside: 1Played on the queenside: 1
Space advantage: 7Active pieces: 6Sacrificed material: 5Initiated exchanges: 5Backward pawn: 5Isolated pawn: 3Missed tactics: 3Avoided exchanges: 3Kept the bishop pair: 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 5 games 1W 3D 1L
Italian Game 2 games 1W 0D 1L
Classical Variation 1 game 1W 0D 0L
Greco Gambit, Moeller-Therkatz Attack 1 game 1W 0D 0L
Giuoco Pianissimo 1 game 0W 0D 1L
Italian Four Knights Variation 1 game 0W 0D 1L
Four Knights Game 1 game 0W 1D 0L
Gunsberg Variation 1 game 0W 1D 0L
(unspecified) 1 game 0W 1D 0L
Scandinavian Defense 1 game 0W 1D 0L
Valencian Variation 1 game 0W 1D 0L
(unspecified) 1 game 0W 1D 0L
Caro-Kann Defense 1 game 0W 1D 0L
Advance Variation 1 game 0W 1D 0L
Tal Variation 1 game 0W 1D 0L
As Black 4 games 1W 1D 2L
Caro-Kann Defense 3 games 1W 1D 1L
Tartakower Variation 1 game 1W 0D 0L
(unspecified) 1 game 1W 0D 0L
Exchange Variation 1 game 0W 1D 0L
(unspecified) 1 game 0W 1D 0L
Advance Variation 1 game 0W 0D 1L
Tal Variation 1 game 0W 0D 1L
King's Indian Attack 1 game 0W 0D 1L
(unspecified) 1 game 0W 0D 1L
(unspecified) 1 game 0W 0D 1L
Blunders Top 4 of 40

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

2025.06.08 · 29... Rc4 (−47.5% win chance) 1-0
Lass, Matteo
Schmidt, Alexander Nadvid
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2025.06.11 · 22... Rxc8 (−40.1% win chance) 1-0
Lass, Matteo
Brucker, Oscar
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2025.06.10 · 21... Re8 (−35.4% win chance) 1/2-1/2
Lass, Matteo
Hornych, Fridtjof
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2025.06.14 · 26. Rxf7 (−34.7% win chance) 1-0
Liu, Peilin
Lass, Matteo
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Games Showing all 9 games
Date Event Round Color Opponent Result Accuracy % First moves