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Romero Pereira, Thomas David

Standard: 1533 Rapid: 1587 Blitz: 1516 (last updated 2026-10-02)
FIDE ID: 6550630 (view FIDE profile)
Federation: CRC Sex: M Birth Year: 2015 Age: 11
Title: — Women's title: — Other title: — FOA title: —
Games: 16 Wins: 10 (63%) Draws: 2 (13%) Losses: 2 (13%) Other: 2
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Dossier

12 of 16 games analyzed.

Accuracy: 89%
Opened e4: 5/5
Castled kingside: 12Same-side castling: 9
Fianchettoed kingside: 7Played on the queenside: 4Played in the center: 4Fianchettoed queenside: 3Played on the kingside: 3
Active pieces: 10Initiated exchanges: 9Sacrificed material: 8Kept the bishop pair: 6Backward pawn: 6Space advantage: 6Isolated pawn: 4Played gambits: 2Missed tactics: 2Avoided exchanges: 2
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Openings

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As White 8 games 5W 1D 0L
Italian Game 3 games 2W 0D 0L
Scotch Gambit 1 game 1W 0D 0L
Max Lange Attack 1 game 1W 0D 0L
Hungarian Defense 1 game 1W 0D 0L
(unspecified) 1 game 1W 0D 0L
Scotch Invitation Declined 1 game 0W 0D 0L
(unspecified) 1 game 0W 0D 0L
Scotch Game 2 games 2W 0D 0L
Scotch Gambit 1 game 1W 0D 0L
Advance Variation 1 game 1W 0D 0L
(unspecified) 1 game 1W 0D 0L
(unspecified) 1 game 1W 0D 0L
Sicilian Defense 2 games 0W 1D 0L
Nyezhmetdinov-Rossolimo Attack 2 games 0W 1D 0L
Fianchetto Variation 2 games 0W 1D 0L
French Defense 1 game 1W 0D 0L
Advance Variation 1 game 1W 0D 0L
(unspecified) 1 game 1W 0D 0L
As Black 8 games 5W 1D 2L
Sicilian Defense 4 games 3W 0D 1L
Accelerated Dragon 2 games 2W 0D 0L
Modern Bc4 Variation 1 game 1W 0D 0L
Modern Variation 1 game 1W 0D 0L
Nyezhmetdinov-Rossolimo Attack 1 game 0W 0D 1L
Fianchetto Variation 1 game 0W 0D 1L
Old Sicilian 1 game 1W 0D 0L
(unspecified) 1 game 1W 0D 0L
Basque Opening 1 game 0W 0D 1L
(unspecified) 1 game 0W 0D 1L
(unspecified) 1 game 0W 0D 1L
King's Indian Defense 1 game 1W 0D 0L
Semi-Averbakh System 1 game 1W 0D 0L
(unspecified) 1 game 1W 0D 0L
Pirc Defense 1 game 0W 1D 0L
Classical Variation 1 game 0W 1D 0L
(unspecified) 1 game 0W 1D 0L
English Opening 1 game 1W 0D 0L
Anglo-Indian Defense 1 game 1W 0D 0L
King's Indian Formation 1 game 1W 0D 0L
Blunders Top 4 of 52

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

2026.07.11 · 47... e3 (−47% win chance) 1/2-1/2
Romero Pereira, Thomas David
Leon Robles, Daniel Alejandro
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2026.07.11 · 33... Rh2 (−37.2% win chance) 1/2-1/2
Romero Pereira, Thomas David
Leon Robles, Daniel Alejandro
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2026.07.11 · 11... a4 (−25.9% win chance) 0-1
Romero Pereira, Thomas David
Larionov, Lev
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2026.07.12 · 31. Ne4 (−25.8% win chance) 1/2-1/2
Berzosa Madriz, Hector Julian
Romero Pereira, Thomas David
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View blunders & mistakes
Games Showing all 16 games
Date Event Round Color Opponent Result Accuracy % First moves