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Player profile

Sismeiro, Miguel

Standard: 2298 Rapid: 2257 Blitz: 2187 (last updated 2026-11-02)
FIDE ID: 1950975 (view FIDE profile)
Federation: POR Sex: M Birth Year: 2004 Age: 22
Title: FM Women's title: — Other title: — FOA title: —
Games: 70 Wins: 29 (41%) Draws: 19 (27%) Losses: 22 (31%)
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Dossier

67 of 70 games analyzed.

Accuracy: 89.1%
Opened e4: 12/33Opened Nf3: 9/33Opened b3: 4/33Opened c4: 3/33Opened Nc3: 2/33Opened a4: 1/33Opened f4: 1/33Opened d4: 1/33
Castled kingside: 46Same-side castling: 43Did not castle: 5Castled queenside: 4Opposite-side castling: 3
Fianchettoed queenside: 20Fianchettoed kingside: 18Played on the queenside: 14Played in the center: 14Played on the kingside: 6
Kept the bishop pair: 39Active pieces: 39Sacrificed material: 39Initiated exchanges: 38Space advantage: 32Backward pawn: 27Isolated pawn: 23Missed tactics: 15Played gambits: 9Avoided exchanges: 6
View full dossier Analyze this player's games
Openings

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As White 34 games 16W 7D 11L
English Opening 8 games 2W 4D 2L
Anglo-Indian Defense 6 games 1W 3D 2L
King's Knight Variation 4 games 1W 1D 2L
Queen's Indian Formation 1 game 0W 1D 0L
Anti-Anti-Grünfeld 1 game 0W 1D 0L
Symmetrical Variation 1 game 1W 0D 0L
Ultra-Symmetrical Variation 1 game 1W 0D 0L
Four Knights System 1 game 0W 1D 0L
Nimzowitsch Variation 1 game 0W 1D 0L
Sicilian Defense 7 games 5W 1D 1L
Nyezhmetdinov-Rossolimo Attack 3 games 2W 0D 1L
(unspecified) 2 games 2W 0D 0L
Fianchetto Variation 1 game 0W 0D 1L
Kan Variation 2 games 2W 0D 0L
Polugaevsky Variation 2 games 2W 0D 0L
Moscow Variation 1 game 0W 1D 0L
(unspecified) 1 game 0W 1D 0L
Accelerated Dragon 1 game 1W 0D 0L
Maróczy Bind 1 game 1W 0D 0L
Nimzo-Larsen Attack 4 games 1W 0D 3L
Modern Variation 2 games 0W 0D 2L
(unspecified) 2 games 0W 0D 2L
Classical Variation 2 games 1W 0D 1L
(unspecified) 2 games 1W 0D 1L
? 3 games 2W 0D 1L
(unspecified) 3 games 2W 0D 1L
(unspecified) 3 games 2W 0D 1L
Caro-Kann Defense 3 games 2W 1D 0L
Breyer Variation 1 game 0W 1D 0L
(unspecified) 1 game 0W 1D 0L
Maróczy Variation 1 game 1W 0D 0L
(unspecified) 1 game 1W 0D 0L
Advance Variation 1 game 1W 0D 0L
Botvinnik-Carls Defense 1 game 1W 0D 0L
King's Indian Defense 2 games 1W 0D 1L
Orthodox Variation 2 games 1W 0D 1L
Glek Defense 1 game 1W 0D 0L
Bayonet Attack 1 game 0W 0D 1L
Ruy Lopez 1 game 0W 1D 0L
Morphy Defense 1 game 0W 1D 0L
Modern Steinitz Defense 1 game 0W 1D 0L
Pirc Defense 1 game 0W 0D 1L
Classical Variation 1 game 0W 0D 1L
Quiet System 1 game 0W 0D 1L
Modern Defense 1 game 0W 0D 1L
Standard Defense 1 game 0W 0D 1L
(unspecified) 1 game 0W 0D 1L
Zukertort Opening 1 game 1W 0D 0L
Pirc Invitation 1 game 1W 0D 0L
(unspecified) 1 game 1W 0D 0L
Van Geet Opening 1 game 0W 0D 1L
(unspecified) 1 game 0W 0D 1L
(unspecified) 1 game 0W 0D 1L
Philidor Defense 1 game 1W 0D 0L
Lion Variation 1 game 1W 0D 0L
(unspecified) 1 game 1W 0D 0L
Neo-Grünfeld Defense 1 game 1W 0D 0L
Classical Variation 1 game 1W 0D 0L
Original Defense 1 game 1W 0D 0L
As Black 24 games 9W 7D 8L
Sicilian Defense 6 games 3W 1D 2L
Taimanov Variation 2 games 0W 0D 2L
Bastrikov Variation, English Attack 1 game 0W 0D 1L
Bastrikov Variation 1 game 0W 0D 1L
Katalimov Variation 1 game 1W 0D 0L
(unspecified) 1 game 1W 0D 0L
Alapin Variation 1 game 0W 1D 0L
(unspecified) 1 game 0W 1D 0L
French Variation 1 game 1W 0D 0L
(unspecified) 1 game 1W 0D 0L
Four Knights Variation 1 game 1W 0D 0L
(unspecified) 1 game 1W 0D 0L
? 3 games 3W 0D 0L
(unspecified) 3 games 3W 0D 0L
(unspecified) 3 games 3W 0D 0L
Indian Defense 3 games 0W 3D 0L
Accelerated London System 1 game 0W 1D 0L
(unspecified) 1 game 0W 1D 0L
Przepiorka Variation 1 game 0W 1D 0L
(unspecified) 1 game 0W 1D 0L
Anti-Nimzo-Indian 1 game 0W 1D 0L
(unspecified) 1 game 0W 1D 0L
Caro-Kann Defense 1 game 0W 1D 0L
(unspecified) 1 game 0W 1D 0L
(unspecified) 1 game 0W 1D 0L
King's Indian Attack 1 game 1W 0D 0L
Spassky Variation 1 game 1W 0D 0L
(unspecified) 1 game 1W 0D 0L
London System 1 game 0W 0D 1L
(unspecified) 1 game 0W 0D 1L
(unspecified) 1 game 0W 0D 1L
King's Knight Opening 1 game 0W 0D 1L
Konstantinopolsky 1 game 0W 0D 1L
(unspecified) 1 game 0W 0D 1L
Pirc Defense 1 game 0W 0D 1L
(unspecified) 1 game 0W 0D 1L
(unspecified) 1 game 0W 0D 1L
Ruy Lopez 1 game 1W 0D 0L
Morphy Defense 1 game 1W 0D 0L
Cozio Defense 1 game 1W 0D 0L
Queen's Gambit Accepted 1 game 0W 0D 1L
Classical Defense 1 game 0W 0D 1L
Main Line 1 game 0W 0D 1L
King's Indian Defense 1 game 0W 1D 0L
Fianchetto Variation 1 game 0W 1D 0L
Carlsbad Variation 1 game 0W 1D 0L
Grünfeld Defense 1 game 0W 0D 1L
Exchange Variation 1 game 0W 0D 1L
Spassky Variation 1 game 0W 0D 1L
Polish Opening 1 game 0W 1D 0L
(unspecified) 1 game 0W 1D 0L
(unspecified) 1 game 0W 1D 0L
Tarrasch Defense 1 game 1W 0D 0L
Symmetrical Variation 1 game 1W 0D 0L
(unspecified) 1 game 1W 0D 0L
English Opening 1 game 0W 0D 1L
Anglo-Indian Defense 1 game 0W 0D 1L
Anglo-Grünfeld Variation 1 game 0W 0D 1L
Blunders Top 4 of 238

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

2026.06.20 · 35. Qc2 (−83.7% win chance) 1/2-1/2
Joelson, Ricardo
Sismeiro, Miguel
View game
2025.04.02 · 14... Qa7 (−46% win chance) 1-0
Sismeiro, Miguel
Fidalgo, Andre Neves
View game
2026.01.24 · 54. Ke2 (−43.1% win chance) 0-1
Bogdanov, Egor
Sismeiro, Miguel
View game
2026.08.06 · 28. f4 (−39.1% win chance) 1-0
Santos, Tomas Afonso Pires
Sismeiro, Miguel
View game
View blunders & mistakes
Games Showing all 70 games
Date Event Round Color Opponent Result Accuracy % First moves