Player profile
Rocha, Roberto Da Costa
Dossier
6 of 6 games analyzed.
Accuracy: 87.7%
Opened e4: 3/4Opened d4: 1/4
Castled kingside: 6Same-side castling: 4Opposite-side castling: 1
Fianchettoed kingside: 2Played in the center: 2Fianchettoed queenside: 1Played on the kingside: 1Played on the queenside: 1
Backward pawn: 4Sacrificed material: 4Space advantage: 3Initiated exchanges: 3Active pieces: 3Missed tactics: 2Isolated pawn: 2Played gambits: 2Kept the bishop pair: 2Avoided exchanges: 1
Openings
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As White 4 games 1W 0D 3L
Sicilian Defense 1 game 0W 0D 1L
Nyezhmetdinov-Rossolimo Attack 1 game 0W 0D 1L
(unspecified)
1 game
0W
0D
1L
Italian Game 1 game 0W 0D 1L
Two Knights Defense 1 game 0W 0D 1L
(unspecified)
1 game
0W
0D
1L
Queen's Pawn Game 1 game 0W 0D 1L
London System 1 game 0W 0D 1L
(unspecified)
1 game
0W
0D
1L
French Defense 1 game 1W 0D 0L
Two Knights Variation 1 game 1W 0D 0L
(unspecified)
1 game
1W
0D
0L
As Black 2 games 1W 0D 1L
Sicilian Defense 2 games 1W 0D 1L
Nyezhmetdinov-Rossolimo Attack 1 game 1W 0D 0L
Fianchetto Variation
1 game
1W
0D
0L
Accelerated Dragon 1 game 0W 0D 1L
Maróczy Bind
1 game
0W
0D
1L
Blunders Top 4 of 39
This player's costliest moves in analyzed games. Can you find the winning move?
Games Showing all 6 games
| Date | Event | Round | Color | Opponent | Result | Accuracy % | First moves |
|---|---|---|---|---|---|---|---|
| 2026.11.02 | Round 6: Rocha, Roberto Da Costa - Vicuna, Frayser Serquen | 6.5 | 2026.11.02 Vicuna, Frayser Serquen (2181339) (1799) | 0 | 85.10% | 1. e4 c5 2. Nf3 Nc6 3. Bb5 a6 | |
| 2026.10.30 | Round 1: Farias, Sergio Luiz Cardoso - Rocha, Roberto Da Costa | 1.6 | 2026.10.30 Farias, Sergio Luiz Cardoso (2110148) (1538) | 1 | 92.40% | 1. e4 c5 2. Nf3 Nc6 3. Bb5 g6 | |
| 2025.11.06 | Round 8: Rocha, Roberto Da Costa - Reis, Renan do Carmo | 8.1 | 2025.11.06 Reis, Renan do Carmo (2109735) (2250) | 0 | 88.00% | 1. e4 Nc6 2. Nf3 e5 3. Bc4 Nf6 | |
| 2025.11.06 | Round 3: Rocha, Roberto Da Costa - Lira, Suan Bruno Fernandes | 3.2 | 2025.11.06 Lira, Suan Bruno Fernandes (22794620) (2252) | 0 | 91.00% | 1. d4 Nf6 2. Nf3 d5 3. Bf4 c5 | |
| 2025.10.18 | CIRCUITO EXPERT DE XADREZ - McDONALD´S - 3a Edição Especial | 2 | 2025.10.18 Dos Santos, Elson Pereira (44728387) (1698) | 1 | 92.40% | 1. e4 e6 2. Nf3 d5 3. Nc3 Nf6 | |
| 2025.10.16 | CIRCUITO EXPERT DE XADREZ - McDONALD´S - 3a Edição Especial | 4 | 2025.10.16 Lira, Suan Bruno Fernandes (22794620) (2169) | 0 | 77.30% | 1. e4 c5 2. Nf3 Nc6 3. d4 cxd4 |