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Player profile

Haas, Leandro

Standard: 1915 Rapid: 1867 Blitz: 1858 (last updated 2026-11-02)
FIDE ID: 34632549 (view FIDE profile)
Federation: GER Sex: M Birth Year: 2013 Age: 13
Title: — Women's title: — Other title: — FOA title: —
Games: 23 Wins: 8 (35%) Draws: 9 (39%) Losses: 6 (26%)
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Dossier

20 of 23 games analyzed.

Accuracy: 85.1%
Opened e4: 7/7
Castled kingside: 15Same-side castling: 11Opposite-side castling: 6Castled queenside: 3Did not castle: 2
Played on the kingside: 9Played in the center: 6Played on the queenside: 4Fianchettoed kingside: 4Fianchettoed queenside: 2
Kept the bishop pair: 15Active pieces: 14Initiated exchanges: 14Backward pawn: 11Sacrificed material: 11Isolated pawn: 8Space advantage: 8Missed tactics: 7Avoided exchanges: 6Played gambits: 4
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Openings

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As White 10 games 4W 5D 1L
Sicilian Defense 6 games 1W 5D 0L
Alapin Variation 4 games 0W 4D 0L
Stoltz Attack 2 games 0W 2D 0L
(unspecified) 1 game 0W 1D 0L
Smith-Morra Declined 1 game 0W 1D 0L
(unspecified) 2 games 1W 1D 0L
(unspecified) 2 games 1W 1D 0L
Bishop's Opening 2 games 1W 0D 1L
Paulsen Defense 1 game 0W 0D 1L
(unspecified) 1 game 0W 0D 1L
Vienna Hybrid 1 game 1W 0D 0L
Spielmann Attack 1 game 1W 0D 0L
Four Knights Game 1 game 1W 0D 0L
Scotch Variation Accepted 1 game 1W 0D 0L
(unspecified) 1 game 1W 0D 0L
Italian Game 1 game 1W 0D 0L
Two Knights Defense 1 game 1W 0D 0L
Modern Bishop's Opening 1 game 1W 0D 0L
As Black 13 games 4W 4D 5L
French Defense 9 games 3W 3D 3L
Advance Variation 3 games 0W 1D 2L
(unspecified) 2 games 0W 1D 1L
Euwe Variation 1 game 0W 0D 1L
Classical Variation 2 games 1W 0D 1L
Shirov-Anand Variation 1 game 0W 0D 1L
Burn Variation 1 game 1W 0D 0L
Steinitz Variation 1 game 0W 1D 0L
Boleslavsky Variation 1 game 0W 1D 0L
Exchange Variation 1 game 1W 0D 0L
(unspecified) 1 game 1W 0D 0L
Tarrasch Variation 1 game 1W 0D 0L
Guimard Defense, Main Line 1 game 1W 0D 0L
Chigorin Variation 1 game 0W 1D 0L
(unspecified) 1 game 0W 1D 0L
Queen's Pawn Game 2 games 1W 0D 1L
(unspecified) 1 game 1W 0D 0L
(unspecified) 1 game 1W 0D 0L
Modern Defense 1 game 0W 0D 1L
(unspecified) 1 game 0W 0D 1L
English Opening 1 game 0W 1D 0L
Great Snake Variation 1 game 0W 1D 0L
(unspecified) 1 game 0W 1D 0L
Four Knights Game 1 game 0W 0D 1L
Gunsberg Variation 1 game 0W 0D 1L
(unspecified) 1 game 0W 0D 1L
Blunders Top 4 of 85

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

2026.10.23 · 23... Qg1 (−87.7% win chance) 1-0
Haas, Leandro
Schlenker, Joerg
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2026.10.24 · 33... Qc6 (−44% win chance) 1/2-1/2
Haas, Leandro
Rauthe, Pascal
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2026.10.24 · 31. Bf1 (−36.1% win chance) 1/2-1/2
Zwermann, Linus
Haas, Leandro
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2025.06.13 · 33. gxh5 (−35.7% win chance) 0-1
Zielke, Mika
Haas, Leandro
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Games Showing all 23 games
Date Event Round Color Opponent Result Accuracy % First moves