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

Miamoto, Giovanna Ayumi Osanai

Standard: 1513 Rapid: 1536 Blitz: 1676 (last updated 2026-11-02)
FIDE ID: 44723016 (view FIDE profile)
Federation: BRA Sex: F Birth Year: 2009 Age: 17
Title: — Women's title: — Other title: — FOA title: —
Games: 1 Wins: 0 (0%) Draws: 0 (0%) Losses: 1 (100%)
View all games
Dossier

1 of 1 game analyzed.

Accuracy: 88.7%
Opened e4: 1/1
Castled kingside: 1Same-side castling: 1
Played in the center: 1
Isolated pawn: 1Active pieces: 1Sacrificed material: 1Missed tactics: 1
View full dossier
Openings

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

As White 1 game 0W 0D 1L
Sicilian Defense 1 game 0W 0D 1L
Najdorf Variation 1 game 0W 0D 1L
Yates Variation 1 game 0W 0D 1L
As Black 0 games 0W 0D 0L

No games as Black in this range.

Blunders 4 flagged moves

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

2025.06.21 · 18. Qe2 (−14.8% win chance) 0-1
Cubas, Jose
Miamoto, Giovanna Ayumi Osanai
View game
2025.06.21 · 17. Nd2 (−9% win chance) 0-1
Cubas, Jose
Miamoto, Giovanna Ayumi Osanai
View game
2025.06.21 · 24. Qd2 (−7.3% win chance) 0-1
Cubas, Jose
Miamoto, Giovanna Ayumi Osanai
View game
2025.06.21 · 12. fxe3 (−6.7% win chance) 0-1
Cubas, Jose
Miamoto, Giovanna Ayumi Osanai
View game
View blunders & mistakes
Games Showing all 1 game
Date Event Round Color Opponent Result Accuracy % First moves