Player profile
Charpentier Badilla, Ian Sebastian
Dossier
24 of 27 games analyzed.
Accuracy: 83.5%
Opened e4: 14/14
Castled kingside: 24Same-side castling: 18Opposite-side castling: 3
Played on the kingside: 15Played in the center: 8Played on the queenside: 3Fianchettoed kingside: 1
Active pieces: 16Sacrificed material: 16Initiated exchanges: 16Space advantage: 11Missed tactics: 10Backward pawn: 10Kept the bishop pair: 7Isolated pawn: 5Avoided exchanges: 3Played gambits: 2
Openings
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As White 15 games 7W 0D 8L
Sicilian Defense 4 games 1W 0D 3L
Grand Prix Attack 2 games 0W 0D 2L
(unspecified)
2 games
0W
0D
2L
Closed 2 games 1W 0D 1L
(unspecified)
2 games
1W
0D
1L
Four Knights Game 3 games 1W 0D 2L
Italian Variation 3 games 1W 0D 2L
(unspecified)
3 games
1W
0D
2L
Italian Game 3 games 2W 0D 1L
Giuoco Pianissimo 2 games 2W 0D 0L
(unspecified)
2 games
2W
0D
0L
Giuoco Piano 1 game 0W 0D 1L
(unspecified)
1 game
0W
0D
1L
Caro-Kann Defense 1 game 1W 0D 0L
(unspecified) 1 game 1W 0D 0L
(unspecified)
1 game
1W
0D
0L
Modern Defense 1 game 0W 0D 1L
(unspecified) 1 game 0W 0D 1L
(unspecified)
1 game
0W
0D
1L
French Defense 1 game 0W 0D 1L
Advance Variation 1 game 0W 0D 1L
Paulsen Attack
1 game
0W
0D
1L
Scandinavian Defense 1 game 1W 0D 0L
Blackburne-Kloosterboer Gambit 1 game 1W 0D 0L
(unspecified)
1 game
1W
0D
0L
Philidor Defense 1 game 1W 0D 0L
(unspecified) 1 game 1W 0D 0L
(unspecified)
1 game
1W
0D
0L
As Black 12 games 1W 0D 11L
Italian Game 5 games 1W 0D 4L
Classical Variation 3 games 0W 0D 3L
Giuoco Pianissimo
3 games
0W
0D
3L
Giuoco Pianissimo 2 games 1W 0D 1L
(unspecified)
2 games
1W
0D
1L
Ruy Lopez 2 games 0W 0D 2L
Steinitz Defense 1 game 0W 0D 1L
(unspecified)
1 game
0W
0D
1L
Berlin Defense 1 game 0W 0D 1L
Improved Steinitz Defense
1 game
0W
0D
1L
Queen's Gambit Accepted 2 games 0W 0D 2L
Old Variation 1 game 0W 0D 1L
(unspecified)
1 game
0W
0D
1L
Central Variation 1 game 0W 0D 1L
Greco Variation
1 game
0W
0D
1L
King's Indian Attack 1 game 0W 0D 1L
(unspecified) 1 game 0W 0D 1L
(unspecified)
1 game
0W
0D
1L
Queen's Pawn Game 1 game 0W 0D 1L
Accelerated London System 1 game 0W 0D 1L
(unspecified)
1 game
0W
0D
1L
Center Game 1 game 0W 0D 1L
Paulsen Attack Variation 1 game 0W 0D 1L
(unspecified)
1 game
0W
0D
1L
Blunders Top 4 of 136
This player's costliest moves in analyzed games. Can you find the winning move?
Games Showing all 27 games
| Date | Event | Round | Color | Opponent | Result | Accuracy % | First moves |
|---|---|---|---|---|---|---|---|
| 2026.08.15 | Round 8: Greaves, Aiden - Charpentier Badilla, Ian Sebastian | 8.36 | 2026.08.15 Greaves, Aiden (11107227) | 0 | 72.80% | 1. Nf3 d5 2. g3 Nf6 3. Bg2 Nc6 | |
| 2026.08.15 | Round 7: Peterson, Kirhiri - Charpentier Badilla, Ian Sebastian | 7.35 | 2026.08.15 Peterson, Kirhiri (7714041) | 1 | 96.10% | 1. e4 e5 2. Nf3 Nc6 3. Bc4 Bc5 | |
| 2026.08.14 | Round 5: Charpentier Badilla, Ian Sebastian - Santamaria Villeda, Angela Abigail | 5.47 | 2026.08.14 Santamaria Villeda, Angela Abigail (8416567) | 1 | 90.00% | 1. e4 c6 2. Nf3 d5 3. exd5 cxd5 | |
| 2026.08.13 | Round 4: Jara Valleau, Adrian Santino - Charpentier Badilla, Ian Sebastian | 4.39 | 2026.08.13 Jara Valleau, Adrian Santino (3722635) | 0 | 72.70% | 1. e4 e5 2. Nf3 Nc6 3. Bc4 Bc5 | |
| 2026.08.13 | Round 3: Charpentier Badilla, Ian Sebastian - Beltran Servin, Alan | 3.23 | 2026.08.13 Beltran Servin, Alan (550016628) | 0 | 81.20% | 1. e4 e5 2. Nf3 Nc6 3. Bc4 Nf6 | |
| 2026.08.12 | Round 1: Charpentier Badilla, Ian Sebastian - Rojas Salas, Rihanna Irina | 1.4 | 2026.08.12 Rojas Salas, Rihanna Irina (3839850) (1817) | 0 | 83.00% | 1. e4 c5 2. f4 Nc6 3. Nc3 g6 | |
| 2025.12.30 | XLVI Metropolitano Torneo Internacional 2025 U14 | 9.16 | 2025.12.30 Saquique Sajbin, Juan Carlos Junior (7308795) | 1 | 86.40% | 1. e4 c5 2. Nc3 d6 3. f4 Nf6 | |
| 2025.10.06 | Ronda 4: Charpentier Badilla, Ian Sebastian - Rodriguez Diaz, Cristhian David | 4.12 | 2025.10.06 Rodriguez Diaz, Cristhian David (6622240) (1626) | 0 | 77.20% | 1. e4 g6 2. Nf3 Bg7 3. Bc4 d6 | |
| 2025.10.06 | Ronda 3: Gaitan Valle, Jhafet Eleazar - Charpentier Badilla, Ian Sebastian | 3.18 | 2025.10.06 Gaitan Valle, Jhafet Eleazar (106111153) (1653) | 0 | 89.30% | 1. d4 d5 2. Bf4 Nf6 3. e3 Bf5 | |
| 2025.10.05 | Ronda 5: Martinez Argueta, Cristian Alexander - Charpentier Badilla, Ian Sebastian | 5.12 | 2025.10.05 Martinez Argueta, Cristian Alexander (6712215) (1535) | 0 | 81.60% | 1. e4 e5 2. d4 exd4 3. Qxd4 Nc6 | |
| 2025.10.05 | Ronda 2: Charpentier Badilla, Ian Sebastian - Puerto, Victor | 2.6 | 2025.10.05 Puerto, Victor (8414645) (1640) | 0 | 92.00% | 1. e4 e6 2. d4 d5 3. e5 c5 | |
| 2025.10.05 | Ronda 1: Charpentier Badilla, Ian Sebastian - Morales Cifuentes, Rene Saulo | 1.18 | 2025.10.05 Morales Cifuentes, Rene Saulo (7309490) | 1 | 89.00% | 1. e4 d5 2. exd5 c6 3. Nf3 cxd5 | |
| 2025.10.04 | Ronda 5: Charpentier Badilla, Ian Sebastian - Sanchez, Andres | 5.12 | 2025.10.04 Sanchez, Andres (6709818) | 1 | 86.10% | 1. e4 e5 2. Nf3 d6 3. Bc4 Be7 | |
| 2025.10.04 | Ronda 4: Murillo Rodriguez, Javier Alejandro - Charpentier Badilla, Ian Sebastian | 4.18 | 2025.10.04 Murillo Rodriguez, Javier Alejandro (8414874) (1589) | 0 | 87.50% | 1. e4 e5 2. Nf3 Nc6 3. Bc4 Bc5 | |
| 2025.10.04 | Ronda 3: Calderon Vasquez, Miguel Angel - Charpentier Badilla, Ian Sebastian | 3.6 | 2025.10.04 Calderon Vasquez, Miguel Angel (6113109) | 0 | 47.30% | 1. e4 e5 2. Nf3 Nc6 3. Bb5 d6 | |
| 2025.10.04 | Ronda 2: Charpentier Badilla, Ian Sebastian - Gonzalez Ochoa, Leandro | 2.18 | 2025.10.04 Gonzalez Ochoa, Leandro (7309511) | 1 | 97.10% | 1. e4 e5 2. Nf3 Nc6 3. Bc4 Nf6 | |
| 2025.10.04 | Ronda 1: Montufar Porcell, Juan Raul - Charpentier Badilla, Ian Sebastian | 1.12 | 2025.10.04 Montufar Porcell, Juan Raul (6630871) (1748) | 0 | - | 1. e4 e5 2. Nf3 Nc6 3. Bc4 Bc5 | |
| 2025.10.03 | Ronda 5: Fabrega Van Der Laat, Jose Bernardo - Charpentier Badilla, Ian Sebastian | 5.7 | 2025.10.03 Fabrega Van Der Laat, Jose Bernardo (6609686) (1818) | 0 | 85.10% | 1. e4 e5 2. Nf3 Nc6 3. Bc4 Bc5 | |
| 2025.10.03 | Ronda 4: Charpentier Badilla, Ian Sebastian - Murillo Rodriguez, Javier Alejandro | 4.13 | 2025.10.03 Murillo Rodriguez, Javier Alejandro (8414874) | 0 | 87.80% | 1. e4 c5 2. Nc3 d6 3. f4 Nc6 | |
| 2025.10.03 | Ronda 3: Charpentier Badilla, Ian Sebastian - Morales Cifuentes, Rene Saulo | 3.1 | 2025.10.03 Morales Cifuentes, Rene Saulo (7309490) | 1 | 86.60% | 1. e4 e5 2. Nf3 Nc6 3. Bc4 Nf6 | |
| 2025.10.03 | Ronda 2: Novoa Fuentes, Mateo Alberto - Charpentier Badilla, Ian Sebastian | 2.13 | 2025.10.03 Novoa Fuentes, Mateo Alberto (6711073) | 0 | - | 1. d4 d5 2. c4 dxc4 3. e3 Nf6 | |
| 2025.10.03 | Ronda 1: Charpentier Badilla, Ian Sebastian - Calderon Vasquez, Miguel Angel | 1.7 | 2025.10.03 Calderon Vasquez, Miguel Angel (6113109) | 0 | - | 1. e4 e5 2. Nf3 Nc6 3. Bc4 Bc5 | |
| 2024.12.30 | Ronda 3: Ramos Serrano, David Andreny - Charpentier Badilla, Ian Sebastian | 3.38 | 2024.12.30 Ramos Serrano, David Andreny (6548776) (1645) | 0 | 88.00% | 1. d4 d5 2. c4 dxc4 3. e4 b5 | |
| 2024.12.30 | Ronda 1: Melendez Manuel A. - Charpentier Badilla, Ian Sebastian | 1.27 | 2024.12.30 Melendez Manuel A. (6706800) (1922) | 0 | 86.70% | 1. e4 e5 2. Nf3 Nc6 3. Bb5 d6 | |
| 2024.12.30 | Ronda 9: Charpentier Badilla, Ian Sebastian - Guerrero Diaz, Leticia Fiorella | 9.9 | 2024.12.30 Guerrero Diaz, Leticia Fiorella (6556574) (1598) | 0 | 85.80% | 1. e4 c5 2. Nc3 Nc6 3. f4 e6 | |
| 2024.12.29 | Ronda 7: Charpentier Badilla, Ian Sebastian - Leon Bermudez, Marcelo Tobias | 7.9 | 2024.12.29 Leon Bermudez, Marcelo Tobias (6518222) (1573) | 0 | 70.70% | 1. e4 e5 2. Nf3 Nc6 3. Bc4 Nf6 | |
| 2024.12.28 | Ronda 5: Charpentier Badilla, Ian Sebastian - Revolorio, Joselyn | 5.11 | 2024.12.28 Revolorio, Joselyn (7304145) (1539) | 1 | 84.90% | 1. e4 e5 2. Nf3 Nc6 3. Bc4 Bc5 |