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Sioulis, Stergios

Standard: 1823 Rapid: 1815 Blitz: 1646 (last updated 2026-11-02)
FIDE ID: 42177979 (view FIDE profile)
Federation: GRE Sex: M Birth Year: 1997 Age: 29
Title: — Women's title: — Other title: — FOA title: —
Games: 14 Wins: 3 (21%) Draws: 0 (0%) Losses: 11 (79%)
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Dossier

10 of 14 games analyzed.

Accuracy: 88.8%
Opened d4: 5/5
Castled kingside: 9Same-side castling: 9
Played in the center: 3Fianchettoed queenside: 2Played on the kingside: 2Played on the queenside: 1
Missed tactics: 7Backward pawn: 6Initiated exchanges: 6Space advantage: 5Sacrificed material: 5Isolated pawn: 5Kept the bishop pair: 4Active pieces: 4Avoided exchanges: 2
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Openings

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As White 8 games 1W 0D 7L
Nimzo-Indian Defense 3 games 1W 0D 2L
Classical Variation 3 games 1W 0D 2L
(unspecified) 1 game 1W 0D 0L
Milner-Barry Variation 1 game 0W 0D 1L
Noa Variation 1 game 0W 0D 1L
Queen's Pawn Game 2 games 0W 0D 2L
London System 2 games 0W 0D 2L
(unspecified) 2 games 0W 0D 2L
King's Indian Defense 2 games 0W 0D 2L
Petrosian Variation 1 game 0W 0D 1L
Stein Defense 1 game 0W 0D 1L
Normal Variation 1 game 0W 0D 1L
(unspecified) 1 game 0W 0D 1L
Indian Defense 1 game 0W 0D 1L
Budapest Gambit Accepted 1 game 0W 0D 1L
Main Line, Adler Variation 1 game 0W 0D 1L
As Black 5 games 2W 0D 3L
Queen's Gambit Declined 2 games 0W 0D 2L
(unspecified) 1 game 0W 0D 1L
(unspecified) 1 game 0W 0D 1L
Exchange Variation 1 game 0W 0D 1L
Positional Variation 1 game 0W 0D 1L
Sicilian Defense 2 games 1W 0D 1L
Löwenthal Variation 1 game 0W 0D 1L
(unspecified) 1 game 0W 0D 1L
Grand Prix Attack 1 game 1W 0D 0L
(unspecified) 1 game 1W 0D 0L
English Opening 1 game 1W 0D 0L
Agincourt Defense 1 game 1W 0D 0L
Wimpy System 1 game 1W 0D 0L
Blunders Top 4 of 55

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

2024.10.29 · 18. Qc3 (−21% win chance) 0-1
Celik, Berkay
Sioulis, Stergios
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2025.11.22 · 24. Qxe1 (−20.4% win chance) 0-1
Zawadzka, Jolanta
Sioulis, Stergios
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2024.10.28 · 16... c5 (−18.6% win chance) 1-0
Sioulis, Stergios
Ahmadzadeh Razavi, Seyed Shaahin
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2024.06.29 · 25. Rd1 (−18.3% win chance) 0-1
Rigopoulos-Tsigkos, Alexandros
Sioulis, Stergios
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View blunders & mistakes
Games Showing all 14 games
Date Event Round Color Opponent Result Accuracy % First moves