Chess Games DB
Find player games & weaknesses
Log in
Player profile

Angeles Vera, Mario Alberto

Standard: 2001 Rapid: 1887 Blitz: 1949 (last updated 2026-11-02)
FIDE ID: 5181470 (view FIDE profile)
Federation: MEX Sex: M Birth Year: 2009 Age: 17
Title: — Women's title: — Other title: — FOA title: —
Games: 102 Wins: 31 (30%) Draws: 29 (28%) Losses: 41 (40%) Other: 1
View all games
Dossier

73 of 102 games analyzed.

Accuracy: 89%
Opened c4: 25/30Opened e4: 4/30Opened Nf3: 1/30
Castled kingside: 49Same-side castling: 44Did not castle: 15Castled queenside: 2Opposite-side castling: 2
Fianchettoed kingside: 21Played in the center: 20Played on the kingside: 18Played on the queenside: 14Fianchettoed queenside: 11
Active pieces: 45Backward pawn: 41Initiated exchanges: 40Space advantage: 40Isolated pawn: 32Kept the bishop pair: 32Sacrificed material: 32Missed tactics: 22Avoided exchanges: 15Accepted short draws: 5
View full dossier Analyze this player's games
Openings

Click "+" to add that group to the games list below. Multiple groups can be added at once.

As White 46 games 13W 17D 15L
English Opening 30 games 7W 12D 11L
King's English Variation 13 games 4W 5D 4L
Reversed Sicilian 4 games 2W 0D 2L
Reversed Closed Sicilian 4 games 0W 3D 1L
Two Knights Variation, Fianchetto Line 2 games 1W 1D 0L
Four Knights Variation, Fianchetto Line 1 game 0W 1D 0L
Kramnik-Shirov Counterattack 1 game 0W 0D 1L
Two Knights Variation 1 game 1W 0D 0L
Symmetrical Variation 5 games 0W 2D 3L
Duchamp Variation 2 games 0W 0D 2L
Fianchetto Variation 1 game 0W 1D 0L
Two Knights Variation 1 game 0W 0D 1L
Normal Variation 1 game 0W 1D 0L
Anglo-Indian Defense 4 games 1W 1D 2L
Queen's Knight Variation 3 games 1W 1D 1L
Nimzo-English 1 game 0W 0D 1L
Mikenas-Carls Variation 2 games 1W 0D 1L
(unspecified) 2 games 1W 0D 1L
Caro-Kann Defensive System 2 games 1W 1D 0L
(unspecified) 2 games 1W 1D 0L
Agincourt Defense 2 games 0W 1D 1L
(unspecified) 2 games 0W 1D 1L
Carls-Bremen System 1 game 0W 1D 0L
(unspecified) 1 game 0W 1D 0L
(unspecified) 1 game 0W 1D 0L
(unspecified) 1 game 0W 1D 0L
Queen's Gambit Declined 5 games 1W 1D 3L
Exchange Variation 3 games 1W 1D 1L
Positional Variation 3 games 1W 1D 1L
Janowski Variation 1 game 0W 0D 1L
(unspecified) 1 game 0W 0D 1L
Modern Variation 1 game 0W 0D 1L
Normal Line 1 game 0W 0D 1L
King's Indian Defense 4 games 1W 3D 0L
Fianchetto Variation 4 games 1W 3D 0L
Uhlmann-Szabo System 1 game 1W 0D 0L
Classical Variation 1 game 0W 1D 0L
Yugoslav Variation, Exchange Line 1 game 0W 1D 0L
Carlsbad Variation 1 game 0W 1D 0L
Sicilian Defense 2 games 0W 1D 1L
Najdorf Variation 1 game 0W 0D 1L
(unspecified) 1 game 0W 0D 1L
French Variation 1 game 0W 1D 0L
Normal 1 game 0W 1D 0L
French Defense 2 games 1W 0D 0L
Tarrasch Variation 2 games 1W 0D 0L
Closed Variation, Main Line 1 game 1W 0D 0L
Open System, Main Line 1 game 0W 0D 0L
Pirc Defense 1 game 1W 0D 0L
(unspecified) 1 game 1W 0D 0L
(unspecified) 1 game 1W 0D 0L
Semi-Slav Defense 1 game 1W 0D 0L
Accelerated Move Order 1 game 1W 0D 0L
(unspecified) 1 game 1W 0D 0L
Grünfeld Defense 1 game 1W 0D 0L
Exchange Variation 1 game 1W 0D 0L
Modern Exchange Variation 1 game 1W 0D 0L
As Black 49 games 18W 10D 21L
Queen's Gambit Declined 8 games 4W 1D 3L
(unspecified) 4 games 1W 1D 2L
(unspecified) 4 games 1W 1D 2L
Chigorin Defense 1 game 1W 0D 0L
(unspecified) 1 game 1W 0D 0L
Exchange Variation 1 game 0W 0D 1L
Positional Variation 1 game 0W 0D 1L
Ragozin Defense 1 game 1W 0D 0L
(unspecified) 1 game 1W 0D 0L
Janowski Variation 1 game 1W 0D 0L
(unspecified) 1 game 1W 0D 0L
Ruy Lopez 8 games 5W 1D 2L
Closed 3 games 1W 1D 1L
Smyslov Defense 1 game 1W 0D 0L
Anti-Marshall 1 game 0W 0D 1L
(unspecified) 1 game 0W 1D 0L
Morphy Defense 2 games 2W 0D 0L
Wormald Attack 1 game 1W 0D 0L
Mackenzie Variation 1 game 1W 0D 0L
Marshall Attack 2 games 2W 0D 0L
Modern Main Line 1 game 1W 0D 0L
(unspecified) 1 game 1W 0D 0L
Cozio Defense 1 game 0W 0D 1L
(unspecified) 1 game 0W 0D 1L
Italian Game 8 games 3W 0D 5L
Two Knights Defense 7 games 2W 0D 5L
Modern Bishop's Opening 6 games 1W 0D 5L
Ulvestad Variation 1 game 1W 0D 0L
Scotch Gambit 1 game 1W 0D 0L
Anderssen Attack 1 game 1W 0D 0L
Scandinavian Defense 4 games 0W 3D 1L
Valencian Variation 4 games 0W 3D 1L
(unspecified) 4 games 0W 3D 1L
Queen's Pawn Game 3 games 1W 0D 2L
Zukertort Variation 3 games 1W 0D 2L
(unspecified) 3 games 1W 0D 2L
Bishop's Opening 3 games 1W 0D 2L
Vienna Hybrid 3 games 1W 0D 2L
(unspecified) 3 games 1W 0D 2L
Vienna Game 2 games 0W 1D 1L
Max Lange Defense 1 game 0W 1D 0L
(unspecified) 1 game 0W 1D 0L
Vienna Gambit 1 game 0W 0D 1L
Paulsen Attack 1 game 0W 0D 1L
Nimzo-Larsen Attack 2 games 1W 0D 1L
Classical Variation 1 game 0W 0D 1L
(unspecified) 1 game 0W 0D 1L
Modern Variation 1 game 1W 0D 0L
(unspecified) 1 game 1W 0D 0L
Elephant Gambit 2 games 1W 1D 0L
(unspecified) 1 game 1W 0D 0L
(unspecified) 1 game 1W 0D 0L
Paulsen Countergambit 1 game 0W 1D 0L
(unspecified) 1 game 0W 1D 0L
English Opening 2 games 0W 1D 1L
Anglo-Indian Defense 1 game 0W 1D 0L
Scandinavian Defense, Exchange Variation 1 game 0W 1D 0L
King's English Variation 1 game 0W 0D 1L
Reversed Sicilian 1 game 0W 0D 1L
Nimzowitsch Defense 1 game 0W 0D 1L
Kennedy Variation 1 game 0W 0D 1L
Linksspringer Variation 1 game 0W 0D 1L
Réti Opening 1 game 0W 1D 0L
Reversed Blumenfeld Gambit 1 game 0W 1D 0L
(unspecified) 1 game 0W 1D 0L
King's Gambit Declined 1 game 0W 0D 1L
Falkbeer Countergambit 1 game 0W 0D 1L
Charousek Gambit 1 game 0W 0D 1L
Catalan Opening 1 game 0W 1D 0L
Open Defense 1 game 0W 1D 0L
(unspecified) 1 game 0W 1D 0L
Scotch Game 1 game 1W 0D 0L
Mieses Variation 1 game 1W 0D 0L
(unspecified) 1 game 1W 0D 0L
King's Indian Attack 1 game 0W 0D 1L
Double Fianchetto 1 game 0W 0D 1L
(unspecified) 1 game 0W 0D 1L
Four Knights Game 1 game 1W 0D 0L
Scotch Variation Accepted 1 game 1W 0D 0L
(unspecified) 1 game 1W 0D 0L
Blunders Top 4 of 376

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

2025.12.05 · 69... Ke5 (−68.5% win chance) 0-1
Angeles Vera, Mario Alberto
De Alba Boudreau, Pablo Elliott
View game
2025.12.04 · 83... Qa3+ (−47.5% win chance) 0-1
Angeles Vera, Mario Alberto
Diaz Gonzalez Jardon, Emmanuel
View game
2025.07.14 · 23... Qc3 (−47.5% win chance) 1-0
Angeles Vera, Mario Alberto
Lemus Velazquez, Jose Andres
View game
2026.10.03 · 24... Rd2 (−45.1% win chance) 1/2-1/2
Angeles Vera, Mario Alberto
Macin Calderon, Cesar Arturo
View game
View blunders & mistakes
Games Showing all 102 games
Date Event Round Color Opponent Result Accuracy % First moves