Player profile

Vasquez Vasquez, Marielos

Standard: 1896 Rapid: 1821 Blitz: 1886 (last updated 2026-11-02)
FIDE ID: 6705723 (view FIDE profile)
Federation: ESA Sex: F Birth Year: 2007 Age: 19
Title: WFM Women's title: WFM Other title: — FOA title: —
Games: 86 Wins: 29 (34%) Draws: 20 (23%) Losses: 30 (35%) Other: 7
Dossier

74 of 86 games analyzed.

Accuracy: 86.6%
Opened d4: 20/20
Castled kingside: 42Same-side castling: 39Did not castle: 2Opposite-side castling: 2
Fianchettoed kingside: 31Played on the kingside: 16Played on the queenside: 11Played in the center: 10Fianchettoed queenside: 7
Active pieces: 36Backward pawn: 34Kept the bishop pair: 28Sacrificed material: 28Space advantage: 26Initiated exchanges: 23Isolated pawn: 21Missed tactics: 19Avoided exchanges: 13Played gambits: 4
Openings

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As White 27 games 8W 8D 10L
Catalan Opening 6 games 2W 4D 0L
Open Defense 4 games 1W 3D 0L
(unspecified) 2 games 1W 1D 0L
Classical Line 2 games 0W 2D 0L
(unspecified) 1 game 1W 0D 0L
(unspecified) 1 game 1W 0D 0L
Closed 1 game 0W 1D 0L
(unspecified) 1 game 0W 1D 0L
King's Indian Defense 4 games 0W 0D 4L
(unspecified) 2 games 0W 0D 2L
(unspecified) 2 games 0W 0D 2L
Steiner Attack 1 game 0W 0D 1L
(unspecified) 1 game 0W 0D 1L
Fianchetto Variation 1 game 0W 0D 1L
Immediate Fianchetto 1 game 0W 0D 1L
Queen's Gambit Accepted 3 games 1W 1D 1L
Old Variation 2 games 1W 1D 0L
(unspecified) 2 games 1W 1D 0L
Central Variation 1 game 0W 0D 1L
McDonnell Defense 1 game 0W 0D 1L
Queen's Gambit Declined 2 games 1W 0D 1L
Normal Defense 1 game 0W 0D 1L
(unspecified) 1 game 0W 0D 1L
(unspecified) 1 game 1W 0D 0L
(unspecified) 1 game 1W 0D 0L
Queen's Pawn Game 2 games 0W 0D 1L
(unspecified) 1 game 0W 0D 0L
(unspecified) 1 game 0W 0D 0L
Zukertort Variation 1 game 0W 0D 1L
(unspecified) 1 game 0W 0D 1L
Slav Defense 2 games 1W 1D 0L
(unspecified) 1 game 1W 0D 0L
(unspecified) 1 game 1W 0D 0L
Modern Line 1 game 0W 1D 0L
(unspecified) 1 game 0W 1D 0L
Dutch Defense 2 games 2W 0D 0L
Blackburne Variation 1 game 1W 0D 0L
(unspecified) 1 game 1W 0D 0L
Classical Variation 1 game 1W 0D 0L
(unspecified) 1 game 1W 0D 0L
Bogo-Indian Defense 1 game 0W 0D 1L
Retreat Variation 1 game 0W 0D 1L
(unspecified) 1 game 0W 0D 1L
Queen's Indian Defense 1 game 0W 1D 0L
Classical Variation 1 game 0W 1D 0L
Traditional Variation 1 game 0W 1D 0L
Queen's Gambit 1 game 1W 0D 0L
(unspecified) 1 game 1W 0D 0L
(unspecified) 1 game 1W 0D 0L
Neo-Grünfeld Defense 1 game 0W 0D 1L
Classical Variation 1 game 0W 0D 1L
(unspecified) 1 game 0W 0D 1L
Benoni Defense 1 game 0W 1D 0L
Fianchetto Variation 1 game 0W 1D 0L
Hastings Defense, Main Line 1 game 0W 1D 0L
Old Indian Defense 1 game 0W 0D 1L
Normal Variation 1 game 0W 0D 1L
(unspecified) 1 game 0W 0D 1L
As Black 29 games 9W 7D 9L
Sicilian Defense 19 games 4W 5D 6L
Accelerated Dragon 9 games 3W 2D 3L
Maróczy Bind 3 games 1W 0D 2L
Maróczy Bind, Breyer Variation 2 games 0W 1D 1L
Modern Bc4 Variation 2 games 0W 1D 0L
Modern Variation 1 game 1W 0D 0L
(unspecified) 1 game 1W 0D 0L
Nyezhmetdinov-Rossolimo Attack 4 games 0W 1D 2L
Fianchetto Variation 4 games 0W 1D 2L
Old Sicilian 1 game 0W 1D 0L
(unspecified) 1 game 0W 1D 0L
O'Kelly Variation 1 game 0W 0D 0L
Normal System 1 game 0W 0D 0L
Grand Prix Attack 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
Alapin Variation 1 game 0W 0D 0L
Barmen Defense 1 game 0W 0D 0L
Closed 1 game 0W 0D 1L
Traditional 1 game 0W 0D 1L
Queen's Pawn Game 2 games 2W 0D 0L
Accelerated London System 1 game 1W 0D 0L
(unspecified) 1 game 1W 0D 0L
Symmetrical Variation 1 game 1W 0D 0L
Pseudo-Catalan 1 game 1W 0D 0L
King's Indian Defense 2 games 1W 1D 0L
(unspecified) 1 game 0W 1D 0L
(unspecified) 1 game 0W 1D 0L
Exchange Variation 1 game 1W 0D 0L
(unspecified) 1 game 1W 0D 0L
Catalan Opening 2 games 0W 0D 2L
(unspecified) 1 game 0W 0D 1L
(unspecified) 1 game 0W 0D 1L
Open Defense 1 game 0W 0D 1L
(unspecified) 1 game 0W 0D 1L
French Defense 1 game 0W 0D 1L
Rubinstein Variation 1 game 0W 0D 1L
(unspecified) 1 game 0W 0D 1L
Rapport-Jobava System, with e6 1 game 1W 0D 0L
(unspecified) 1 game 1W 0D 0L
(unspecified) 1 game 1W 0D 0L
Slav Defense 1 game 0W 1D 0L
Exchange 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
Queen's Knight Variation 1 game 1W 0D 0L
Blunders Top 4 of 433

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

2023.11.18 · 23... Ra4 (−47.9% win chance) 0-1
Marielos Vásquez Vásquez
Fiorella Jasmine Garcia Medina
View game
2026.09.27 · 60. Qxe5+ (−47.5% win chance) 0-1
Otimile Maya
Vasquez Vasquez, Marielos
View game
2023.07.06 · 67. g4 (−47.5% win chance) 0-1
Raehanna Brown
Marielos Vasquez Vasquez
View game
2023.07.04 · 35... Rxf3 (−47.5% win chance) 0-1
Marielos Vasquez Vasquez
Gabriella Johnson
View game
Games Showing all 86 games
Date Event Round Color Opponent Result Accuracy % First moves