Player profile
Pineda Romero, Mia Mariana
Dossier
7 of 9 games analyzed.
Accuracy: 81.1%
Opened e4: 2/3Opened d4: 1/3
Castled kingside: 5Same-side castling: 5Did not castle: 1Castled queenside: 1Opposite-side castling: 1
Played on the kingside: 3Played in the center: 2Fianchettoed kingside: 1Played on the queenside: 1
Active pieces: 5Avoided exchanges: 5Kept the bishop pair: 4Missed tactics: 4Space advantage: 3Backward pawn: 2Isolated pawn: 2Played gambits: 2Sacrificed material: 2Initiated exchanges: 1
Openings
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As White 4 games 0W 0D 4L
Sicilian Defense 1 game 0W 0D 1L
Dragon Variation 1 game 0W 0D 1L
(unspecified)
1 game
0W
0D
1L
Italian Game 1 game 0W 0D 1L
Giuoco Pianissimo 1 game 0W 0D 1L
Normal
1 game
0W
0D
1L
Grünfeld Defense 1 game 0W 0D 1L
Russian Variation 1 game 0W 0D 1L
Accelerated Variation
1 game
0W
0D
1L
Philidor Defense 1 game 0W 0D 1L
(unspecified) 1 game 0W 0D 1L
(unspecified)
1 game
0W
0D
1L
As Black 5 games 0W 0D 5L
King's Indian Defense 1 game 0W 0D 1L
Normal Variation 1 game 0W 0D 1L
Standard Development
1 game
0W
0D
1L
Bishop's Opening 1 game 0W 0D 1L
Vienna Hybrid 1 game 0W 0D 1L
(unspecified)
1 game
0W
0D
1L
Italian Game 1 game 0W 0D 1L
Classical Variation 1 game 0W 0D 1L
Giuoco Pianissimo
1 game
0W
0D
1L
Petrov's Defense 1 game 0W 0D 1L
Nimzowitsch Attack 1 game 0W 0D 1L
(unspecified)
1 game
0W
0D
1L
Vienna Game 1 game 0W 0D 1L
Vienna Gambit 1 game 0W 0D 1L
(unspecified)
1 game
0W
0D
1L
Blunders Top 4 of 40
This player's costliest moves in analyzed games. Can you find the winning move?
Games Showing all 9 games
| Date | Event | Round | Color | Opponent | Result | Accuracy % | First moves |
|---|---|---|---|---|---|---|---|
| Round 9: Arun, Rahul - Pineda Romero, Mia Mariana | 9.27 | Arun, Rahul (2524210) (1719) | 0 | 81.00% | 1. d4 Nf6 2. c4 g6 3. Nc3 Bg7 | ||
| Round 8: Pineda Romero, Mia Mariana - Jacome Revelo, Daniela Alexandra | 8.23 | Jacome Revelo, Daniela Alexandra (144400772) (1778) | 0 | 73.00% | 1. e4 c5 2. Nf3 g6 3. d4 cxd4 | ||
| FIDE World Youth U16 Chess Olympiad 2025 | 7 | Graham, Dez (33100306) (1602) | 0 | 72.80% | 1. e4 e5 2. Nc3 Nc6 3. Bc4 Nf6 | ||
| FIDE World Youth U16 Chess Olympiad 2025 | 1 | Rommel John Kyle Ventour (23200227) | 0 | 88.80% | 1. e4 e5 2. Nf3 Nc6 3. Bc4 Bc5 | ||
| Round 6: Arroyave Arboleda, Shantal - Pineda Romero, Mia Mariana | 6.35 | Arroyave Arboleda, Shantal (144430973) (1562) | 0 | 89.60% | 1. e4 e5 2. Nf3 Nc6 3. Bc4 Bc5 | ||
| Round 5: Pineda Romero, Mia Mariana - Pardo Useche, Laura Valentina | 5.23 | Pardo Useche, Laura Valentina (4489420) (1647) | 0 | 77.90% | 1. d4 Nf6 2. c4 g6 3. Nc3 d5 | ||
| FIDE World Youth U16 Chess Olympiad 2025 | 4 | Mercado Florez, Diego Armando (4488652) (1668) | 0 | - | 1. e4 e5 2. Nf3 d6 3. Bc4 Nf6 | ||
| Round 2: Negron Lizarazo, Juan Sebastian - Pineda Romero, Mia Mariana | 2.7 | Negron Lizarazo, Juan Sebastian (3936910) (1822) | 0 | - | 1. e4 e5 2. Nf3 Nf6 3. Nxe5 d6 | ||
| Round 3: Ruiz Amaya, Valeria Saray - Pineda Romero, Mia Mariana | 3.31 | Ruiz Amaya, Valeria Saray (144417101) (1662) | 0 | 84.90% | 1. e4 e5 2. Nc3 Nf6 3. f4 Bd6 |