Player profile

Valdes Romero, Leonardo

Standard: 2315 Rapid: 2368 Blitz: 2379 (last updated 2026-11-02)
FIDE ID: 6500331 (view FIDE profile)
Federation: CRC Sex: M Birth Year: 1975 Age: 51
Title: IM Women's title: — Other title: — FOA title: —
Games: 170 Wins: 78 (46%) Draws: 55 (32%) Losses: 33 (19%) Other: 4
Dossier

152 of 170 games analyzed.

Accuracy: 91.9%
Opened Nf3: 49/53Opened c4: 4/53
Castled kingside: 102Same-side castling: 90Opposite-side castling: 10Did not castle: 6Castled queenside: 2
Fianchettoed kingside: 97Played on the kingside: 38Played in the center: 34Fianchettoed queenside: 26Played on the queenside: 26
Active pieces: 82Backward pawn: 79Initiated exchanges: 74Kept the bishop pair: 68Space advantage: 66Sacrificed material: 62Isolated pawn: 48Missed tactics: 19Avoided exchanges: 17Played gambits: 10
Openings

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As White 63 games 32W 22D 6L
King's Indian Attack 27 games 15W 9D 2L
(unspecified) 14 games 5W 6D 2L
(unspecified) 14 games 5W 6D 2L
Symmetrical Defense 6 games 5W 1D 0L
(unspecified) 6 games 5W 1D 0L
Sicilian Variation 3 games 2W 1D 0L
(unspecified) 3 games 2W 1D 0L
Wahls Defense 3 games 3W 0D 0L
(unspecified) 3 games 3W 0D 0L
Spassky Variation 1 game 0W 1D 0L
(unspecified) 1 game 0W 1D 0L
English Opening 12 games 7W 3D 1L
Symmetrical Variation 8 games 4W 3D 0L
Three Knights, Fianchetto Variation 3 games 0W 2D 0L
Rubinstein Variation 2 games 2W 0D 0L
Three Knights Variation 1 game 1W 0D 0L
Ultra-Symmetrical Variation 1 game 1W 0D 0L
Hedgehog Defense 1 game 0W 1D 0L
Agincourt Defense 3 games 2W 0D 1L
Neo-Catalan Declined 1 game 0W 0D 1L
Catalan Defense, Semi-Slav Defense 1 game 1W 0D 0L
Catalan Defense 1 game 1W 0D 0L
Anglo-Indian Defense 1 game 1W 0D 0L
King's Indian Formation 1 game 1W 0D 0L
Zukertort Opening 8 games 5W 1D 2L
Kingside Fianchetto 5 games 2W 1D 2L
(unspecified) 5 games 2W 1D 2L
Slav Invitation 1 game 1W 0D 0L
(unspecified) 1 game 1W 0D 0L
Queen's Gambit Invitation 1 game 1W 0D 0L
(unspecified) 1 game 1W 0D 0L
Dutch Variation 1 game 1W 0D 0L
(unspecified) 1 game 1W 0D 0L
Catalan Opening 5 games 2W 2D 1L
Open Defense 3 games 1W 2D 0L
Classical Line 3 games 1W 2D 0L
Closed 2 games 1W 0D 1L
(unspecified) 2 games 1W 0D 1L
Queen's Pawn Game 4 games 1W 3D 0L
Symmetrical Variation 4 games 1W 3D 0L
Pseudo-Catalan 4 games 1W 3D 0L
King's Indian Attack, with e6 2 games 1W 0D 0L
(unspecified) 2 games 1W 0D 0L
(unspecified) 2 games 1W 0D 0L
Neo-Grünfeld Defense 2 games 0W 2D 0L
Classical Variation 1 game 0W 1D 0L
Modern Defense 1 game 0W 1D 0L
with g3 1 game 0W 1D 0L
(unspecified) 1 game 0W 1D 0L
Indian Defense 2 games 1W 1D 0L
Wade-Tartakower Defense 1 game 0W 1D 0L
(unspecified) 1 game 0W 1D 0L
Spielmann-Indian 1 game 1W 0D 0L
(unspecified) 1 game 1W 0D 0L
King's Indian Attack, with Bf5 1 game 0W 1D 0L
(unspecified) 1 game 0W 1D 0L
(unspecified) 1 game 0W 1D 0L
As Black 65 games 31W 20D 13L
Pirc Defense 17 games 9W 5D 2L
(unspecified) 9 games 5W 2D 1L
(unspecified) 9 games 5W 2D 1L
Austrian Attack 3 games 2W 1D 0L
Dragon Formation 2 games 1W 1D 0L
Unzicker Attack 1 game 1W 0D 0L
Classical Variation 3 games 1W 2D 0L
Quiet System 1 game 0W 1D 0L
(unspecified) 1 game 0W 1D 0L
Schlechter Variation 1 game 1W 0D 0L
150 Attack 2 games 1W 0D 1L
(unspecified) 2 games 1W 0D 1L
King's Indian Defense 15 games 9W 2D 4L
Fianchetto Variation 5 games 4W 0D 1L
Yugoslav Variation, Rare Line 1 game 0W 0D 1L
Double Fianchetto Attack 1 game 1W 0D 0L
Larsen Defense 1 game 1W 0D 0L
Carlsbad Variation 1 game 1W 0D 0L
Classical Fianchetto 1 game 1W 0D 0L
Makogonov Variation 3 games 2W 1D 0L
(unspecified) 3 games 2W 1D 0L
Normal Variation 2 games 1W 0D 1L
Rare Defenses 1 game 0W 0D 1L
Standard Development 1 game 1W 0D 0L
Sämisch Variation 2 games 1W 0D 1L
Double Fianchetto 1 game 0W 0D 1L
Panno Main Line 1 game 1W 0D 0L
Kramer Variation 1 game 1W 0D 0L
(unspecified) 1 game 1W 0D 0L
Semi-Averbakh System 1 game 0W 1D 0L
(unspecified) 1 game 0W 1D 0L
Orthodox Variation 1 game 0W 0D 1L
Bayonet Attack 1 game 0W 0D 1L
Sicilian Defense 10 games 4W 5D 1L
Closed 3 games 1W 1D 1L
(unspecified) 2 games 1W 0D 1L
Carlsen Variation 1 game 0W 1D 0L
Accelerated Dragon 1 game 1W 0D 0L
Maróczy Bind 1 game 1W 0D 0L
Modern Variations 1 game 0W 1D 0L
Anti-Qxd4 Move Order Accepted 1 game 0W 1D 0L
Delayed Alapin Variation 1 game 0W 1D 0L
with d6 1 game 0W 1D 0L
Nyezhmetdinov-Rossolimo Attack 1 game 1W 0D 0L
Fianchetto Variation 1 game 1W 0D 0L
Dragon Variation 1 game 0W 1D 0L
Classical Variation, Amsterdam Variation 1 game 0W 1D 0L
Chekhover 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
King's Indian Attack 4 games 2W 1D 1L
Symmetrical Defense 4 games 2W 1D 1L
(unspecified) 4 games 2W 1D 1L
Indian Defense 4 games 1W 1D 2L
Wade-Tartakower Defense 2 games 0W 0D 2L
(unspecified) 2 games 0W 0D 2L
Przepiorka Variation 1 game 0W 1D 0L
(unspecified) 1 game 0W 1D 0L
(unspecified) 1 game 1W 0D 0L
(unspecified) 1 game 1W 0D 0L
Zukertort Opening 3 games 1W 2D 0L
Nimzo-Larsen Variation 2 games 0W 2D 0L
(unspecified) 2 games 0W 2D 0L
(unspecified) 1 game 1W 0D 0L
(unspecified) 1 game 1W 0D 0L
Petrov's Defense 3 games 1W 1D 1L
Classical Attack 2 games 1W 0D 1L
Mason-Showalter Variation 1 game 0W 0D 1L
Chigorin Variation 1 game 1W 0D 0L
Modern Attack 1 game 0W 1D 0L
Center Variation 1 game 0W 1D 0L
Philidor Defense 2 games 1W 1D 0L
Lion Variation 2 games 1W 1D 0L
(unspecified) 2 games 1W 1D 0L
Torre Attack 1 game 0W 1D 0L
Fianchetto Defense 1 game 0W 1D 0L
(unspecified) 1 game 0W 1D 0L
Benoni Defense 1 game 1W 0D 0L
Hromádka System 1 game 1W 0D 0L
(unspecified) 1 game 1W 0D 0L
Nimzo-Larsen Attack 1 game 0W 1D 0L
(unspecified) 1 game 0W 1D 0L
(unspecified) 1 game 0W 1D 0L
Caro-Kann Defense 1 game 0W 0D 1L
(unspecified) 1 game 0W 0D 1L
(unspecified) 1 game 0W 0D 1L
Queen's Gambit Declined 1 game 1W 0D 0L
Exchange Variation 1 game 1W 0D 0L
Positional Variation 1 game 1W 0D 0L
Trompowsky Attack 1 game 1W 0D 0L
(unspecified) 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
(unspecified) 1 game 0W 0D 1L
Blunders Top 4 of 628

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

2023.07.06 · 49. b5 (−83.6% win chance) 1-0
Davidson Gabriel
Leonardo Valdes Romero
View game
? · 49... Rd5 (−67.3% win chance) 1/2-1/2
Valdes Romero, Leonardo
Sumets, Andrey
View game
2024.05.30 · 59. Kg2 (−64.3% win chance) 1-0
Narvaez Ramirez, Faber Alberto
Valdes Romero, Leonardo
View game
2025.10.30 · 39. Qe2 (−55.7% win chance) 0-1
Burgos Figueroa, Carlos E.
Valdes Romero, Leonardo
View game
Games Showing all 170 games
Date Event Round Color Opponent Result Accuracy % First moves