Player profile
De Carvalho Jr, Rogerio Brambilla
Dossier
7 of 9 games analyzed.
Accuracy: 85.4%
Opened d4: 2/2
Castled kingside: 6Same-side castling: 5Did not castle: 1Opposite-side castling: 1
Played on the kingside: 2Played in the center: 2Fianchettoed kingside: 1Played on the queenside: 1Fianchettoed queenside: 1
Active pieces: 7Sacrificed material: 6Initiated exchanges: 6Isolated pawn: 5Kept the bishop pair: 5Missed tactics: 5Backward pawn: 4Space advantage: 3Avoided exchanges: 1
Openings
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As White 3 games 0W 0D 3L
English Opening 1 game 0W 0D 1L
Agincourt Defense 1 game 0W 0D 1L
Neo-Catalan Declined
1 game
0W
0D
1L
Queen's Indian Defense 1 game 0W 0D 1L
Classical Variation 1 game 0W 0D 1L
Traditional Variation, Nimzowitsch Line
1 game
0W
0D
1L
Slav Indian 1 game 0W 0D 1L
(unspecified) 1 game 0W 0D 1L
(unspecified)
1 game
0W
0D
1L
As Black 6 games 3W 0D 3L
Sicilian Defense 4 games 1W 0D 3L
Closed 3 games 1W 0D 2L
(unspecified)
3 games
1W
0D
2L
Taimanov Variation 1 game 0W 0D 1L
(unspecified)
1 game
0W
0D
1L
French Defense 2 games 2W 0D 0L
Tarrasch Variation 1 game 1W 0D 0L
Guimard Defense, Main Line
1 game
1W
0D
0L
Advance Variation 1 game 1W 0D 0L
Paulsen Attack
1 game
1W
0D
0L
Blunders Top 4 of 63
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 |
|---|---|---|---|---|---|---|---|
| 2026.04.22 | V Rio Chess Open 2026 - STD | 3 | 2026.04.22 Ribeiro, Matheus Mendes Domingues (324226923) (2313) | 0 | - | 1. c4 e6 2. Nf3 d5 3. g3 Nf6 | |
| 2025.10.26 | Aberto FIDE PUC Rio Movimento Xadrez + | 4 | 2025.10.26 Santos, Julio Domingues (44700385) (1644) | 1 | 91.20% | 1. e4 e6 2. d4 d5 3. Nd2 Nc6 | |
| 2025.10.26 | Aberto FIDE PUC Rio Movimento Xadrez + | 3 | 2025.10.26 Espinosa, Guilherme Vieira | 0 | 80.50% | 1. d4 Nf6 2. c4 e6 3. Nf3 b6 | |
| 2025.10.25 | Aberto FIDE PUC Rio Movimento Xadrez + | 2 | 2025.10.25 Frolov, Ivan | 1 | 96.30% | 1. e4 e6 2. d4 d5 3. e5 c5 | |
| 2025.05.11 | IV Rio Chess Open 2025 - STD | 7 | 2025.05.11 Luz, Edmundo Reis (2108763) (2067) | 1 | - | 1. e4 c5 2. Nc3 d6 3. g3 Nc6 | |
| 2025.05.10 | IV Rio Chess Open 2025 - RPD | 5 | 2025.05.10 Limp, Eduardo Thelio (2100207) (2381) | 0 | 68.60% | 1. d4 Nf6 2. c4 c6 3. Nc3 d5 | |
| 2025.05.09 | IV Rio Chess Open 2025 - RPD | 4 | 2025.05.09 Deus Filho, Joaquim de (2105128) (1998) | 0 | 88.50% | 1. e4 c5 2. Nc3 e6 3. g3 Nc6 | |
| 2025.05.09 | IV Rio Chess Open 2025 - RPD | 2 | 2025.05.09 Luz, Edmundo Reis (2108763) (2115) | 0 | 88.60% | 1. e4 c5 2. Nc3 e6 3. g3 Nc6 | |
| 2025.05.07 | IV Rio Chess Open 2025 - STD | 4 | 2025.05.07 Mesnyankin, Nikita (24175935) (2155) | 0 | 83.90% | 1. e4 c5 2. Nf3 e6 3. d4 cxd4 |