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

Rosa, Joaquin

Standard: 1691 Rapid: 1704 Blitz: 1684 (last updated 2026-11-02)
FIDE ID: 20054351 (view FIDE profile)
Federation: ARG Sex: M Birth Year: 2013 Age: 13
Title: — Women's title: — Other title: — FOA title: —
Games: 2 Wins: 0 (0%) Draws: 1 (50%) Losses: 1 (50%)
View all games
Dossier

2 of 2 games analyzed.

Accuracy: 85.6%
Did not castle: 1Castled kingside: 1Same-side castling: 1
Played on the queenside: 1Played in the center: 1
Sacrificed material: 2Isolated pawn: 1Kept the bishop pair: 1Initiated exchanges: 1Space advantage: 1Avoided exchanges: 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 0 games 0W 0D 0L

No games as White in this range.

As Black 2 games 0W 1D 1L
Slav Defense 1 game 0W 0D 1L
Breyer Variation 1 game 0W 0D 1L
(unspecified) 1 game 0W 0D 1L
Semi-Slav Defense 1 game 0W 1D 0L
(unspecified) 1 game 0W 1D 0L
(unspecified) 1 game 0W 1D 0L
Blunders Top 4 of 13

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

2026.07.21 · 52... Qb5 (−22.2% win chance) 1/2-1/2
Rosa, Joaquin
Pedraza, Bautista
View game
2026.07.22 · 6... Bf5 (−20.7% win chance) 1-0
Rosa, Joaquin
Panta, Joaquin
View game
2026.07.21 · 47... Qxc4 (−15.7% win chance) 1/2-1/2
Rosa, Joaquin
Pedraza, Bautista
View game
2026.07.22 · 9... Rb8 (−15.5% win chance) 1-0
Rosa, Joaquin
Panta, Joaquin
View game
View blunders & mistakes
Games Showing all 2 games
Date Event Round Color Opponent Result Accuracy % First moves