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Player profile

Halas, Oto

Standard: 0 Rapid: 1413 Blitz: 0 (last updated 2026-11-02)
FIDE ID: 14978296 (view FIDE profile)
Federation: SVK Sex: M Birth Year: 2009 Age: 17
Title: — Women's title: — Other title: — FOA title: —
Games: 15 Wins: 2 (13%) Draws: 5 (33%) Losses: 8 (53%)
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Dossier

15 of 15 games analyzed.

Accuracy: 79.5%
Opened d4: 5/7Opened Nf3: 2/7
Castled kingside: 14Same-side castling: 12Did not castle: 1
Fianchettoed kingside: 6Played in the center: 5Played on the kingside: 3Played on the queenside: 3Fianchettoed queenside: 3
Active pieces: 13Initiated exchanges: 10Kept the bishop pair: 9Isolated pawn: 8Sacrificed material: 8Missed tactics: 7Backward pawn: 6Space advantage: 5Avoided exchanges: 5Accepted short draws: 2
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Openings

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

As White 7 games 2W 2D 3L
King's Indian Defense 2 games 1W 0D 1L
Petrosian Variation 1 game 1W 0D 0L
(unspecified) 1 game 1W 0D 0L
Normal Variation 1 game 0W 0D 1L
King's Knight Variation 1 game 0W 0D 1L
Slav Defense 1 game 0W 1D 0L
Modern Line 1 game 0W 1D 0L
(unspecified) 1 game 0W 1D 0L
Queen's Gambit Declined 1 game 0W 1D 0L
Tarrasch Defense 1 game 0W 1D 0L
Pseudo-Tarrasch 1 game 0W 1D 0L
Nimzo-Indian Defense 1 game 0W 0D 1L
Normal Variation 1 game 0W 0D 1L
Ragozin Variation 1 game 0W 0D 1L
Zukertort Opening 1 game 1W 0D 0L
(unspecified) 1 game 1W 0D 0L
(unspecified) 1 game 1W 0D 0L
King's Indian Attack 1 game 0W 0D 1L
Keres Variation 1 game 0W 0D 1L
(unspecified) 1 game 0W 0D 1L
As Black 8 games 0W 3D 5L
Italian Game 1 game 0W 0D 1L
Classical Variation 1 game 0W 0D 1L
Giuoco Pianissimo 1 game 0W 0D 1L
Slav Defense 1 game 0W 1D 0L
(unspecified) 1 game 0W 1D 0L
(unspecified) 1 game 0W 1D 0L
Queen's Pawn Game 1 game 0W 0D 1L
(unspecified) 1 game 0W 0D 1L
(unspecified) 1 game 0W 0D 1L
Scotch Game 1 game 0W 0D 1L
Classical Variation 1 game 0W 0D 1L
(unspecified) 1 game 0W 0D 1L
English Opening 1 game 0W 1D 0L
Symmetrical Variation 1 game 0W 1D 0L
Four Knights Variation 1 game 0W 1D 0L
King's Indian Defense 1 game 0W 0D 1L
Orthodox Variation 1 game 0W 0D 1L
Positional Defense, Closed Line 1 game 0W 0D 1L
Sicilian Defense 1 game 0W 1D 0L
Najdorf Variation 1 game 0W 1D 0L
(unspecified) 1 game 0W 1D 0L
Hungarian Opening 1 game 0W 0D 1L
Indian Defense 1 game 0W 0D 1L
(unspecified) 1 game 0W 0D 1L
Blunders Top 4 of 82

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

2024.06.17 · 19. Qh5 (−67.5% win chance) 0-1
Suster, Filip
Halas, Oto
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2024.08.18 · 26... Qxb1 (−55.7% win chance) 1-0
Halas, Oto
Havetta, Slavomir
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2024.08.16 · 20... Ba4 (−49.4% win chance) 1-0
Halas, Oto
Milfort, Vaclav
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2024.08.18 · 38... Ra5 (−47.5% win chance) 1-0
Halas, Oto
Havetta, Slavomir
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View blunders & mistakes
Games Showing all 15 games
Date Event Round Color Opponent Result Accuracy % First moves