Player profile

Silva Sobreyra, Sid Diego

Standard: 2211 Rapid: 2034 Blitz: 2021 (last updated 2026-11-02)
FIDE ID: 29636779 (view FIDE profile)
Federation: MEX Sex: M Birth Year: 2009 Age: 17
Title: — Women's title: — Other title: — FOA title: —
Games: 73 Wins: 44 (60%) Draws: 15 (21%) Losses: 14 (19%)
Dossier

68 of 73 games analyzed.

Accuracy: 88.4%
Opened e4: 33/33
Castled kingside: 47Same-side castling: 36Opposite-side castling: 13Castled queenside: 9Did not castle: 6
Played in the center: 20Played on the queenside: 16Fianchettoed kingside: 10Played on the kingside: 9Fianchettoed queenside: 8
Sacrificed material: 45Active pieces: 44Initiated exchanges: 43Space advantage: 34Backward pawn: 28Kept the bishop pair: 24Isolated pawn: 18Missed tactics: 11Avoided exchanges: 8Played gambits: 3
Openings

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As White 35 games 23W 6D 6L
Italian Game 13 games 9W 3D 1L
Classical Variation 7 games 5W 2D 0L
Giuoco Pianissimo 4 games 4W 0D 0L
Giuoco Pianissimo, with a4 a5 2 games 0W 2D 0L
Giuoco Pianissimo, with h6 1 game 1W 0D 0L
Two Knights Defense 6 games 4W 1D 1L
Modern Bishop's Opening 4 games 3W 0D 1L
Max Lange Attack 1 game 1W 0D 0L
(unspecified) 1 game 0W 1D 0L
Sicilian Defense 9 games 5W 1D 3L
Najdorf Variation 2 games 0W 0D 2L
Opocensky Variation, Traditional Line 1 game 0W 0D 1L
(unspecified) 1 game 0W 0D 1L
Dragon Variation 2 games 1W 0D 1L
Yugoslav Attack, Topalov Variation 1 game 0W 0D 1L
(unspecified) 1 game 1W 0D 0L
Kan Variation 1 game 0W 1D 0L
Modern Variation 1 game 0W 1D 0L
Accelerated Dragon 1 game 1W 0D 0L
Maróczy Bind, Breyer Variation 1 game 1W 0D 0L
Scheveningen Variation 1 game 1W 0D 0L
Classical Variation 1 game 1W 0D 0L
Taimanov Variation 1 game 1W 0D 0L
(unspecified) 1 game 1W 0D 0L
Kramnik Variation 1 game 1W 0D 0L
(unspecified) 1 game 1W 0D 0L
French Defense 6 games 4W 1D 1L
Advance Variation 4 games 2W 1D 1L
Milner-Barry Gambit, Hector Variation 3 games 1W 1D 1L
Milner-Barry Gambit 1 game 1W 0D 0L
Classical Variation 2 games 2W 0D 0L
(unspecified) 1 game 1W 0D 0L
Burn Variation 1 game 1W 0D 0L
Caro-Kann Defense 3 games 1W 1D 1L
Karpov Variation 2 games 0W 1D 1L
Smyslov Variation 1 game 0W 1D 0L
(unspecified) 1 game 0W 0D 1L
Classical Variation 1 game 1W 0D 0L
(unspecified) 1 game 1W 0D 0L
Elephant Gambit 1 game 1W 0D 0L
Paulsen Countergambit 1 game 1W 0D 0L
(unspecified) 1 game 1W 0D 0L
Pirc Defense 1 game 1W 0D 0L
(unspecified) 1 game 1W 0D 0L
(unspecified) 1 game 1W 0D 0L
King's Pawn Game 1 game 1W 0D 0L
(unspecified) 1 game 1W 0D 0L
(unspecified) 1 game 1W 0D 0L
Modern Defense 1 game 1W 0D 0L
Standard Line 1 game 1W 0D 0L
(unspecified) 1 game 1W 0D 0L
As Black 32 games 16W 8D 8L
Sicilian Defense 10 games 6W 1D 3L
Nyezhmetdinov-Rossolimo Attack 3 games 2W 0D 1L
(unspecified) 3 games 2W 0D 1L
Old Sicilian 2 games 1W 0D 1L
(unspecified) 2 games 1W 0D 1L
Löwenthal Variation 1 game 1W 0D 0L
(unspecified) 1 game 1W 0D 0L
Richter-Rauzer Variation 1 game 0W 0D 1L
(unspecified) 1 game 0W 0D 1L
Modern Variations 1 game 1W 0D 0L
(unspecified) 1 game 1W 0D 0L
Najdorf Variation 1 game 0W 1D 0L
English Attack 1 game 0W 1D 0L
Classical Variation 1 game 1W 0D 0L
(unspecified) 1 game 1W 0D 0L
Queen's Pawn Game 6 games 2W 2D 2L
Accelerated London System 2 games 0W 1D 1L
(unspecified) 1 game 0W 0D 1L
Steinitz Countergambit 1 game 0W 1D 0L
Zukertort Variation 2 games 0W 1D 1L
(unspecified) 2 games 0W 1D 1L
Colle System 2 games 2W 0D 0L
(unspecified) 1 game 1W 0D 0L
Anti-Colle 1 game 1W 0D 0L
Ruy Lopez 4 games 2W 2D 0L
Cozio Defense 4 games 2W 2D 0L
Paulsen Variation 2 games 1W 1D 0L
(unspecified) 2 games 1W 1D 0L
Queen's Gambit Declined 2 games 1W 1D 0L
(unspecified) 1 game 0W 1D 0L
(unspecified) 1 game 0W 1D 0L
Semi-Slav 1 game 1W 0D 0L
Abrahams Variation 1 game 1W 0D 0L
Semi-Slav Defense 2 games 2W 0D 0L
Main Line 1 game 1W 0D 0L
(unspecified) 1 game 1W 0D 0L
Marshall Gambit 1 game 1W 0D 0L
(unspecified) 1 game 1W 0D 0L
Scotch Game 2 games 1W 0D 1L
Lolli Variation 1 game 0W 0D 1L
(unspecified) 1 game 0W 0D 1L
Benima Defense 1 game 1W 0D 0L
(unspecified) 1 game 1W 0D 0L
King's Pawn Game 1 game 0W 0D 1L
(unspecified) 1 game 0W 0D 1L
(unspecified) 1 game 0W 0D 1L
English Opening 1 game 1W 0D 0L
Agincourt Defense 1 game 1W 0D 0L
(unspecified) 1 game 1W 0D 0L
Zukertort Opening 1 game 0W 0D 1L
Queen's Gambit Invitation 1 game 0W 0D 1L
(unspecified) 1 game 0W 0D 1L
Slav Defense 1 game 0W 1D 0L
Schlechter Variation 1 game 0W 1D 0L
(unspecified) 1 game 0W 1D 0L
Italian Game 1 game 0W 1D 0L
Classical Variation 1 game 0W 1D 0L
Giuoco Pianissimo 1 game 0W 1D 0L
Neo-Grünfeld Defense 1 game 1W 0D 0L
Classical Variation 1 game 1W 0D 0L
Original Defense 1 game 1W 0D 0L
Blunders Top 4 of 348

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

2025.07.13 · 55... a4 (−63.6% win chance) 1-0
Silva Sobreyra, Sid Diego
Riera Fregoso, Ferran
View game
2025.04.17 · 49... Kh6 (−47.5% win chance) 1-0
Silva Sobreyra, Sid Diego
Lopez Fuentes, Wilberth Sebastian
View game
2024.11.01 · 50. Kh4 (−46.5% win chance) 1/2-1/2
Salinas Cardenas, Rodrigo Salvador
Silva Sobreyra, Sid Diego
View game
2024.05.25 · 33. Rfd1 (−44.9% win chance) 0-1
Montano Vicente, Guadalupe
Silva Sobreyra, Sid Diego
View game
Games Showing all 73 games
Date Event Round Color Opponent Result Accuracy % First moves