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Do Vale, Mateus Jaco Santos

Standard: 1478 Rapid: 1514 Blitz: 0 (last updated 2026-11-02)
FIDE ID: 538025078 (view FIDE profile)
Federation: BRA Sex: M Birth Year: 2009 Age: 17
Title: — Women's title: — Other title: — FOA title: —
Games: 7 Wins: 4 (57%) Draws: 0 (0%) Losses: 3 (43%)
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Dossier

1 of 7 games analyzed.

Accuracy: 95.4%
Castled kingside: 1Same-side castling: 1
Backward pawn: 1Sacrificed material: 1Initiated exchanges: 1
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Openings

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As White 3 games 0W 0D 3L
Queen's Pawn Game 2 games 0W 0D 2L
Symmetrical Variation 1 game 0W 0D 1L
(unspecified) 1 game 0W 0D 1L
Modern Defense 1 game 0W 0D 1L
(unspecified) 1 game 0W 0D 1L
Sicilian Defense 1 game 0W 0D 1L
Modern Variations 1 game 0W 0D 1L
(unspecified) 1 game 0W 0D 1L
As Black 4 games 4W 0D 0L
Queen's Pawn Game 2 games 2W 0D 0L
Zukertort Variation 1 game 1W 0D 0L
(unspecified) 1 game 1W 0D 0L
Colle System 1 game 1W 0D 0L
(unspecified) 1 game 1W 0D 0L
Four Knights Game 1 game 1W 0D 0L
Scotch Variation 1 game 1W 0D 0L
(unspecified) 1 game 1W 0D 0L
Ruy Lopez 1 game 1W 0D 0L
Steinitz Defense 1 game 1W 0D 0L
(unspecified) 1 game 1W 0D 0L
Blunders 4 flagged moves

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

2026.09.07 · 14... O-O (−7.9% win chance) 0-1
Do Vale, Mateus Jaco Santos
Cardoso, Kamilla Helmann
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2026.09.07 · 9... Bg4 (−7.1% win chance) 0-1
Do Vale, Mateus Jaco Santos
Cardoso, Kamilla Helmann
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2026.09.07 · 13... Bh5 (−6.1% win chance) 0-1
Do Vale, Mateus Jaco Santos
Cardoso, Kamilla Helmann
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2026.09.07 · 10... b6 (−5.2% win chance) 0-1
Do Vale, Mateus Jaco Santos
Cardoso, Kamilla Helmann
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View blunders & mistakes
Games Showing all 7 games
Date Event Round Color Opponent Result Accuracy % First moves