Player profile
Rossel Grandon, Maria Ignacia
Dossier
22 of 23 games analyzed.
Accuracy: 89%
Opened e4: 12/12
Castled kingside: 17Same-side castling: 14Castled queenside: 5Opposite-side castling: 3
Played in the center: 9Played on the kingside: 6Fianchettoed queenside: 3Fianchettoed kingside: 2Played on the queenside: 1
Active pieces: 14Backward pawn: 13Space advantage: 13Sacrificed material: 13Kept the bishop pair: 9Initiated exchanges: 9Missed tactics: 9Isolated pawn: 7Avoided exchanges: 5Played gambits: 4
Openings
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As White 13 games 6W 1D 6L
Sicilian Defense 6 games 3W 1D 2L
Hyperaccelerated Dragon 1 game 0W 1D 0L
(unspecified)
1 game
0W
1D
0L
Najdorf Variation 1 game 1W 0D 0L
English Attack
1 game
1W
0D
0L
Scheveningen Variation 1 game 1W 0D 0L
Keres Attack
1 game
1W
0D
0L
Four Knights Variation 1 game 0W 0D 1L
(unspecified)
1 game
0W
0D
1L
Accelerated Dragon 1 game 1W 0D 0L
Modern Variation
1 game
1W
0D
0L
Taimanov Variation 1 game 0W 0D 1L
Bastrikov Variation, English Attack
1 game
0W
0D
1L
Italian Game 4 games 2W 0D 2L
Classical Variation 1 game 1W 0D 0L
Giuoco Pianissimo
1 game
1W
0D
0L
Anti-Fried Liver Defense 1 game 1W 0D 0L
(unspecified)
1 game
1W
0D
0L
Two Knights Defense 1 game 0W 0D 1L
Modern Bishop's Opening
1 game
0W
0D
1L
Hungarian Defense 1 game 0W 0D 1L
(unspecified)
1 game
0W
0D
1L
Caro-Kann Defense 2 games 0W 0D 2L
Exchange Variation 1 game 0W 0D 1L
(unspecified)
1 game
0W
0D
1L
Tartakower Variation 1 game 0W 0D 1L
(unspecified)
1 game
0W
0D
1L
Scandinavian Defense 1 game 1W 0D 0L
Bronstein Variation 1 game 1W 0D 0L
(unspecified)
1 game
1W
0D
0L
As Black 10 games 3W 0D 7L
Italian Game 6 games 1W 0D 5L
Classical Variation 4 games 0W 0D 4L
Giuoco Pianissimo
4 games
0W
0D
4L
Scotch Gambit 1 game 0W 0D 1L
Walbrodt-Baird Gambit
1 game
0W
0D
1L
Giuoco Pianissimo 1 game 1W 0D 0L
Italian Four Knights Variation
1 game
1W
0D
0L
Scotch Game 1 game 0W 0D 1L
Potter Variation 1 game 0W 0D 1L
(unspecified)
1 game
0W
0D
1L
Ponziani Opening 1 game 0W 0D 1L
(unspecified) 1 game 0W 0D 1L
(unspecified)
1 game
0W
0D
1L
Ruy Lopez 1 game 1W 0D 0L
Berlin Defense 1 game 1W 0D 0L
Rio Gambit Accepted
1 game
1W
0D
0L
King's Indian Defense 1 game 1W 0D 0L
Semi-Averbakh System 1 game 1W 0D 0L
(unspecified)
1 game
1W
0D
0L
Blunders Top 4 of 125
This player's costliest moves in analyzed games. Can you find the winning move?
Games Showing all 23 games
| Date | Event | Round | Color | Opponent | Result | Accuracy % | First moves |
|---|---|---|---|---|---|---|---|
| 2026.07.19 | XIII Open de Lebu 2026 | 7.32 | 2026.07.19 Jerez Guzman, Benjamin Adolfo (3491404) | 1 | 97.60% | 1. e4 d5 2. exd5 Qxd5 3. Nc3 Qd6 | |
| 2026.07.18 | XIII Open de Lebu 2026 | 6.30 | 2026.07.18 Bravo Ortiz, Pedro Antonio (3482650) (1667) | 0 | 88.20% | 1. e4 c6 2. d4 d5 3. exd5 cxd5 | |
| 2026.07.18 | XIII Open de Lebu 2026 | 5.28 | 2026.07.18 Meneses Riveros, Lucas Samir (3446190) (1696) | 0 | 89.70% | 1. e4 e5 2. Nf3 Nc6 3. Bc4 Bc5 | |
| 2026.07.17 | XIII Open de Lebu 2026 | 4.33 | 2026.07.17 Riquelme Chavarria, Rafael (3479730) (1439) | 1 | 90.40% | 1. e4 e5 2. Nf3 Nc6 3. Bc4 Bc5 | |
| 2026.07.16 | XIII Open de Lebu 2026 | 3.30 | 2026.07.16 Obando Gonzalez, Vicente (3475140) (1730) | 0 | 82.90% | 1. e4 e5 2. Nf3 Nc6 3. d4 exd4 | |
| 2026.07.15 | XIII Open de Lebu 2026 | 2.23 | 2026.07.15 Munoz Vivero, Jordan (3450694) (1816) | ½ | 93.70% | 1. e4 c5 2. Nf3 g6 3. d4 cxd4 | |
| 2026.07.15 | XIII Open de Lebu 2026 | 1.21 | 2026.07.15 Diaz Dennett, Enzo (3414906) (2009) | 0 | 86.20% | 1. e4 e5 2. Nf3 Nc6 3. Bc4 Bc5 | |
| 2026.06.27 | Round 1: Castro Munoz, Julieta - Rossel Grandon, Maria Ignacia | 1.1 | 2026.06.27 Castro Munoz, Julieta (3451771) (1826) | 0 | 74.80% | 1. e4 e5 2. Nf3 Nc6 3. Bc4 Bc5 | |
| 2026.02.15 | Ronda 9: Rossel Grandon, Maria Ignacia - Zuniga Lara, Catalina Paz | 9.6 | 2026.02.15 Zuniga Lara, Catalina Paz (3423433) (1793) | 0 | 86.20% | 1. e4 c6 2. d4 d5 3. Nc3 dxe4 | |
| 2026.02.14 | Ronda 8: Contreras Suazo, Rocio - Rossel Grandon, Maria Ignacia | 8.2 | 2026.02.14 Contreras Suazo, Rocio (3424880) (1897) | 0 | 87.10% | 1. e4 e5 2. Nf3 Nc6 3. c3 Bc5 | |
| 2026.02.14 | Ronda 7: Rossel Grandon, Maria Ignacia - Araos Diaz, Constanza Paz | 7.4 | 2026.02.14 Araos Diaz, Constanza Paz (3456471) (1756) | 1 | 92.40% | 1. e4 c5 2. Nf3 d6 3. d4 cxd4 | |
| 2026.02.13 | Ronda 6: Narvaez Contreras, Fernanda - Rossel Grandon, Maria Ignacia | 6.6 | 2026.02.13 Narvaez Contreras, Fernanda (3464679) (1622) | 1 | 97.80% | 1. e4 e5 2. Nf3 Nc6 3. Bb5 Nf6 | |
| 2026.02.12 | Ronda 5: Rossel Grandon, Maria Ignacia - Urrutia Cordova, Camila | 5.9 | 2026.02.12 Urrutia Cordova, Camila (3417077) (1685) | 1 | 88.40% | 1. e4 c5 2. Nf3 e6 3. d4 cxd4 | |
| 2026.02.12 | Ronda 4: Rossel Grandon, Maria Ignacia - Gonzalez Gonzalez, Valentina Anto | 4.6 | 2026.02.12 Gonzalez Gonzalez, Valentina Anto (3435156) (1754) | 0 | 89.50% | 1. e4 c5 2. Nf3 e6 3. d4 cxd4 | |
| 2026.02.11 | Ronda 3: Saa Manriquez, Antonia Valentina - Rossel Grandon, Maria Ignacia | 3.8 | 2026.02.11 Saa Manriquez, Antonia Valentina (3469565) (1770) | 1 | 94.90% | 1. d4 Nf6 2. c4 g6 3. Nc3 Bg7 | |
| 2026.02.10 | Ronda 2: Rossel Grandon, Maria Ignacia - Munoz Gonzalez, Maria Jose | 2.15 | 2026.02.10 Munoz Gonzalez, Maria Jose (3488209) | 1 | 88.80% | 1. e4 e5 2. Nf3 Nc6 3. Bc4 h6 | |
| 2026.02.10 | Ronda 1: Izquierdo Garces, Rosario - Rossel Grandon, Maria Ignacia | 1.6 | 2026.02.10 Izquierdo Garces, Rosario (3461386) (1845) | 0 | 87.10% | 1. e4 e5 2. Nf3 Nc6 3. Bc4 Bc5 | |
| 2026.01.12 | III Itt Temuco 2026 | 6.47 | 2026.01.12 Ozimica Perez, Marcelo (3412253) (1876) | 0 | 88.70% | 1. e4 e5 2. Nf3 Nc6 3. Bc4 Bc5 | |
| 2026.01.11 | III Itt Temuco 2026 | 3.13 | 2026.01.11 Christiansen, Johan-Sebastian (1512668) (2656) | 0 | - | 1. e4 e5 2. Nf3 Nc6 3. Bc4 Nf6 | |
| 2025.05.25 | Ronda 7: Rossel Grandon, Maria Ignacia - Morrison Martinez, Janis Ariane | 7.4 | 2025.05.25 Morrison Martinez, Janis Ariane (3460541) (1741) | 1 | 84.70% | 1. e4 c5 2. Nf3 Nc6 3. d4 cxd4 | |
| 2025.05.24 | Ronda 5: Rossel Grandon, Maria Ignacia - Carvajal Mendoza, Maria Belen | 5.4 | 2025.05.24 Carvajal Mendoza, Maria Belen (3334724) (1831) | 0 | 88.10% | 1. e4 c5 2. Nf3 e6 3. d4 cxd4 | |
| 2024.10.20 | Final Nacional de Ajedrez Juegos Deportivos Escolares IND 2024 | 6.11 | 2024.10.20 Avila Chavez, Angie (3480917) | 1 | 98.10% | 1. e4 e5 2. Nf3 Nc6 3. Bc4 Bc5 | |
| 2024.10.19 | Final Nacional de Ajedrez Juegos Deportivos Escolares IND 2024 | 4.6 | 2024.10.19 Ipinza Cespedes, Elisa Mayte (3468852) (1559) | 0 | 82.90% | 1. e4 e5 2. Nf3 Nc6 3. Bc4 Be7 |