Player profile
Trujillo Castaneda, Maria Antonia
Dossier
18 of 20 games analyzed.
Accuracy: 82.6%
Opened e4: 7/7
Castled kingside: 11Same-side castling: 8Opposite-side castling: 4Did not castle: 4Castled queenside: 2
Played on the kingside: 8Fianchettoed kingside: 6Played in the center: 5Fianchettoed queenside: 2Played on the queenside: 1
Space advantage: 12Sacrificed material: 12Active pieces: 9Missed tactics: 9Initiated exchanges: 9Backward pawn: 8Kept the bishop pair: 7Played gambits: 4Avoided exchanges: 3Isolated pawn: 3
Openings
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As White 9 games 3W 0D 6L
French Defense 3 games 1W 0D 2L
Knight Variation 1 game 0W 0D 1L
(unspecified)
1 game
0W
0D
1L
Exchange Variation 1 game 1W 0D 0L
(unspecified)
1 game
1W
0D
0L
Queen's Knight 1 game 0W 0D 1L
(unspecified)
1 game
0W
0D
1L
Scotch Game 2 games 1W 0D 1L
Scotch Gambit 2 games 1W 0D 1L
London Defense
1 game
0W
0D
1L
(unspecified)
1 game
1W
0D
0L
Italian Game 2 games 1W 0D 1L
Classical Variation 2 games 1W 0D 1L
Greco Gambit, Moeller-Therkatz Attack
1 game
0W
0D
1L
(unspecified)
1 game
1W
0D
0L
Sicilian Defense 1 game 0W 0D 1L
Old Sicilian 1 game 0W 0D 1L
(unspecified)
1 game
0W
0D
1L
Four Knights Game 1 game 0W 0D 1L
Scotch Variation 1 game 0W 0D 1L
(unspecified)
1 game
0W
0D
1L
As Black 10 games 2W 0D 7L
Caro-Kann Defense 3 games 1W 0D 2L
Exchange Variation 1 game 0W 0D 1L
(unspecified)
1 game
0W
0D
1L
Classical Variation 1 game 0W 0D 1L
(unspecified)
1 game
0W
0D
1L
Endgame Offer 1 game 1W 0D 0L
(unspecified)
1 game
1W
0D
0L
Four Knights Game 2 games 1W 0D 1L
Italian Variation 2 games 1W 0D 1L
(unspecified)
2 games
1W
0D
1L
Vienna Game 1 game 0W 0D 1L
Vienna Gambit 1 game 0W 0D 1L
(unspecified)
1 game
0W
0D
1L
English Opening 1 game 0W 0D 1L
Symmetrical Variation 1 game 0W 0D 1L
Ultra-Symmetrical Variation
1 game
0W
0D
1L
London System 1 game 0W 0D 1L
(unspecified) 1 game 0W 0D 1L
(unspecified)
1 game
0W
0D
1L
Nimzo-Larsen Attack 1 game 0W 0D 1L
Classical Variation 1 game 0W 0D 1L
(unspecified)
1 game
0W
0D
1L
Italian Game 1 game 0W 0D 0L
Anti-Fried Liver Defense 1 game 0W 0D 0L
(unspecified)
1 game
0W
0D
0L
Blunders Top 4 of 109
This player's costliest moves in analyzed games. Can you find the winning move?
Games Showing all 20 games
| Date | Event | Round | Color | Opponent | Result | Accuracy % | First moves |
|---|---|---|---|---|---|---|---|
| 2026.10.31 | Round 9: Cupaban Alonso, Luciana - Trujillo Castaneda, Maria Antonia | 9.6 | 2026.10.31 Cupaban Alonso, Luciana (144406533) (1726) | 0 | 88.80% | 1. e4 e5 2. Nc3 Nf6 3. f4 d6 | |
| 2026.10.30 | Round 8: Trujillo Castaneda, Maria Antonia - Beltran Bohada, Valery | 8.7 | 2026.10.30 Beltran Bohada, Valery (4497074) (1473) | 0 | 73.20% | 1. e4 e6 2. Nf3 d5 3. e5 Ne7 | |
| 2026.10.30 | Round 7: Sandoval Yepes, Zara - Trujillo Castaneda, Maria Antonia | 7.7 | 2026.10.30 Sandoval Yepes, Zara (144493380) | 0 | 87.90% | 1. e4 e5 2. Bc4 Nf6 3. Nc3 Nc6 | |
| 2026.10.29 | Round 6: Trujillo Castaneda, Maria Antonia - Hernandez Guarin, Elisa Manuela | 6.5 | 2026.10.29 Hernandez Guarin, Elisa Manuela (144452632) (1518) | 0 | 84.10% | 1. e4 e5 2. Nf3 Nc6 3. d4 exd4 | |
| 2026.10.29 | Round 5: Monsalve Restrepo, Sara - Trujillo Castaneda, Maria Antonia | 5.4 | 2026.10.29 Monsalve Restrepo, Sara (144470010) | 0 | 81.70% | 1. c4 c5 2. g3 Nc6 3. Bg2 g6 | |
| 2026.10.28 | Round 4: Trujillo Castaneda, Maria Antonia - Ruiz Espitia, Maria Antonia | 4.5 | 2026.10.28 Ruiz Espitia, Maria Antonia (144472501) (1434) | 1 | 90.70% | 1. e4 e5 2. Nf3 Nc6 3. d4 exd4 | |
| 2026.10.28 | Round 3: Franco Vargas, Anel Danira - Trujillo Castaneda, Maria Antonia | 3.4 | 2026.10.28 Franco Vargas, Anel Danira (144465084) | 0 | 78.20% | 1. d4 Nf6 2. Nf3 g6 3. Bf4 Bg7 | |
| 2026.10.27 | Round 2: Trujillo Castaneda, Maria Antonia - Roldan Aroca, Celeste Maia Cristal | 2.6 | 2026.10.27 Roldan Aroca, Celeste Maia Cristal (144434707) | 1 | 80.40% | 1. e4 e6 2. d4 d5 3. exd5 exd5 | |
| 2026.10.27 | Round 1: Sanchez Torres, Juliana - Trujillo Castaneda, Maria Antonia | 1.3 | 2026.10.27 Sanchez Torres, Juliana (4497155) (1706) | 0 | 52.50% | 1. b3 d5 2. e3 Bf5 3. Bb2 e6 | |
| 2026.08.15 | Round 8: Kitaeff Mattison, Andres Constantin - Trujillo Castaneda, Maria Antonia | 8.20 | 2026.08.15 Kitaeff Mattison, Andres Constantin (6616445) (1503) | 0 | 85.70% | 1. e4 c6 2. d4 d5 3. exd5 cxd5 | |
| 2026.08.15 | Round 7: Trujillo Castaneda, Maria Antonia - Browne, Janiyah | 7.16 | 2026.08.15 Browne, Janiyah (11106751) (1518) | 0 | - | 1. e4 e5 2. Nf3 Nc6 3. Bc4 Bc5 | |
| 2026.08.14 | Round 6: Hu, Ruyi - Trujillo Castaneda, Maria Antonia | 6.8 | 2026.08.14 Hu, Ruyi (30991331) (1456) | 0 | 78.10% | 1. e4 c6 2. d4 d5 3. Nc3 dxe4 | |
| 2026.08.14 | Round 5: Izabel Misir - Trujillo Castaneda, Maria Antonia | 5.20 | 2026.08.14 Misir, Izabel (7411936) | 1 | 95.90% | 1. e4 c6 2. Nf3 d5 3. d3 dxe4 | |
| 2026.08.13 | Round 4: Trujillo Castaneda, Maria Antonia - Greaves, Aiden | 4.28 | 2026.08.13 Greaves, Aiden (11107227) | 1 | 99.00% | 1. e4 e5 2. Nf3 Nc6 3. Bc4 Bc5 | |
| 2026.08.13 | Round 3: Trujillo Castaneda, Maria Antonia - Perez Wong, Noham Francisco | 3.16 | 2026.08.13 Perez Wong, Noham Francisco (6112528) (1570) | 0 | 89.80% | 1. e4 c5 2. Nf3 Nc6 3. Bc4 Nf6 | |
| 2026.08.12 | Round 2: Rojas Salas, Rihanna Irina - Trujillo Castaneda, Maria Antonia | 2.4 | 2026.08.12 Rojas Salas, Rihanna Irina (3839850) (1817) | * | 70.50% | 1. e4 e5 2. Nf3 Nc6 3. Bc4 h6 | |
| 2025.11.17 | Round 7: Monje Orozco, Dana Isabella - Trujillo Castaneda, Maria Antonia | 7.22 | 2025.11.17 Monje Orozco, Danna Isabella (144446934) | 1 | 83.20% | 1. e4 e5 2. Nf3 Nc6 3. Bc4 Nf6 | |
| 2025.11.16 | Round 4: Trujillo Castaneda, Maria Antonia - Rodolfo Diaz Carvajal | 4.14 | 2025.11.16 Rodolfo Diaz Carvajal | 0 | 83.70% | 1. e4 e6 2. Nc3 d5 3. d3 d4 | |
| 2025.11.15 | Round 2: Trujillo Castaneda, Maria Antonia - Campos Guayarita, Daniel Felipe | 2.11 | 2025.11.15 Campos Guayarita, Daniel Felipe (144400624) (1579) | 0 | - | 1. e4 e5 2. Nc3 Nc6 3. Nf3 Nf6 | |
| 2023.10.07 | Round 6: Rebeca Hernandez Arboleda - Trujillo Castaneda, Maria Antonia | 2023.10.07 Rebeca Hernandez Arboleda | 0 | 80.60% | 1. e4 e5 2. Nf3 Nc6 3. Nc3 Nf6 |