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Player profile

Marques, David Santos

Standard: 1857 Rapid: 1820 Blitz: 1792 (last updated 2026-10-02)
FIDE ID: 1960334 (view FIDE profile)
Federation: POR Sex: M Birth Year: 2007 Age: 19
Title: — Women's title: — Other title: — FOA title: —
Games: 2 Wins: 0 (0%) Draws: 0 (0%) Losses: 2 (100%)
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Dossier

2 of 2 games analyzed.

Accuracy: 87.4%
Opened d4: 2/2
Castled kingside: 1Same-side castling: 1Castled queenside: 1Opposite-side castling: 1
Played on the kingside: 1
Initiated exchanges: 2Missed tactics: 2Backward pawn: 1Space advantage: 1Kept the bishop pair: 1Active pieces: 1
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Openings

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

As White 2 games 0W 0D 2L
Indian Defense 1 game 0W 0D 1L
Accelerated London System 1 game 0W 0D 1L
(unspecified) 1 game 0W 0D 1L
Queen's Pawn Game 1 game 0W 0D 1L
Barry Attack 1 game 0W 0D 1L
Tarzan Attack 1 game 0W 0D 1L
As Black 0 games 0W 0D 0L

No games as Black in this range.

Blunders Top 4 of 21

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

2024.03.26 · 41. Qf3 (−23.4% win chance) 0-1
Afonso, Joao Pedro
Marques, David Santos
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2024.03.24 · 25. Rg1 (−18.4% win chance) 0-1
Basilio, Rodrigo
Marques, David Santos
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2024.03.26 · 26. Qd3 (−16.6% win chance) 0-1
Afonso, Joao Pedro
Marques, David Santos
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2024.03.26 · 33. Qf3 (−15.8% win chance) 0-1
Afonso, Joao Pedro
Marques, David Santos
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Games Showing all 2 games
Date Event Round Color Opponent Result Accuracy % First moves