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

Mumbru Borges, David

Standard: 1497 Rapid: 0 Blitz: 0 (last updated 2026-11-02)
FIDE ID: 535054140 (view FIDE profile)
Federation: ESP Sex: M Birth Year: 2019 Age: 7
Title: — Women's title: — Other title: — FOA title: —
Games: 9 Wins: 4 (44%) Draws: 2 (22%) Losses: 3 (33%)
View all games
Dossier

8 of 9 games analyzed.

Accuracy: 81.4%
Opened e4: 4/4
Castled queenside: 4Opposite-side castling: 4Castled kingside: 3Same-side castling: 3Did not castle: 1
Played on the queenside: 4Fianchettoed queenside: 3Played in the center: 2Fianchettoed kingside: 2Played on the kingside: 1
Space advantage: 6Initiated exchanges: 6Backward pawn: 5Active pieces: 5Sacrificed material: 4Kept the bishop pair: 4Isolated pawn: 3Missed tactics: 3Avoided exchanges: 2Played gambits: 1
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 5 games 3W 0D 2L
Sicilian Defense 2 games 1W 0D 1L
Pin Variation 1 game 0W 0D 1L
(unspecified) 1 game 0W 0D 1L
Scheveningen Variation 1 game 1W 0D 0L
English Attack, with f3 1 game 1W 0D 0L
Italian Game 1 game 1W 0D 0L
Classical Variation 1 game 1W 0D 0L
La Bourdonnais Variation 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
Scotch Game 1 game 0W 0D 1L
Malaniuk Variation 1 game 0W 0D 1L
(unspecified) 1 game 0W 0D 1L
As Black 4 games 1W 2D 1L
Sicilian Defense 3 games 0W 2D 1L
Bowdler Attack 1 game 0W 1D 0L
(unspecified) 1 game 0W 1D 0L
French Variation 1 game 0W 1D 0L
Open 1 game 0W 1D 0L
Smith-Morra Gambit Accepted 1 game 0W 0D 1L
Kan Formation 1 game 0W 0D 1L
Scandinavian Defense 1 game 1W 0D 0L
(unspecified) 1 game 1W 0D 0L
(unspecified) 1 game 1W 0D 0L
Blunders Top 4 of 76

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

2026.10.10 · 16... b2 (−53.8% win chance) 1/2-1/2
Mumbru Borges, David
Ji, Erik
View game
2026.10.10 · 18... Nc6 (−52.6% win chance) 1/2-1/2
Mumbru Borges, David
Ji, Erik
View game
2026.10.10 · 17... Qxa2 (−44.1% win chance) 1/2-1/2
Mumbru Borges, David
Ji, Erik
View game
2026.10.10 · 38... Kxc4 (−35.6% win chance) 1/2-1/2
Mumbru Borges, David
Ji, Erik
View game
View blunders & mistakes
Games Showing all 9 games
Date Event Round Color Opponent Result Accuracy % First moves