Player profile
Carvalho Filho, Jose Roberto Gama
Dossier
2 of 9 games analyzed.
Accuracy: 87.1%
Opened d4: 2/2
Castled kingside: 1Same-side castling: 1Did not castle: 1
Played on the queenside: 1Played in the center: 1Played on the kingside: 1
Isolated pawn: 2Kept the bishop pair: 2Active pieces: 2Avoided exchanges: 2Backward pawn: 1Sacrificed material: 1
Openings
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As White 5 games 1W 0D 4L
French Defense 2 games 1W 0D 1L
Schlechter Variation 1 game 0W 0D 1L
(unspecified)
1 game
0W
0D
1L
Classical Variation 1 game 1W 0D 0L
Delayed Exchange Variation
1 game
1W
0D
0L
Caro-Kann Defense 1 game 0W 0D 1L
Forgacs Variation 1 game 0W 0D 1L
(unspecified)
1 game
0W
0D
1L
Dutch Defense 1 game 0W 0D 1L
Rubinstein Variation 1 game 0W 0D 1L
(unspecified)
1 game
0W
0D
1L
Philidor Defense 1 game 0W 0D 1L
Hanham Variation 1 game 0W 0D 1L
(unspecified)
1 game
0W
0D
1L
As Black 4 games 2W 0D 2L
Sicilian Defense 3 games 2W 0D 1L
Najdorf Variation 2 games 2W 0D 0L
English Attack
1 game
1W
0D
0L
(unspecified)
1 game
1W
0D
0L
Staunton-Cochrane Variation 1 game 0W 0D 1L
(unspecified)
1 game
0W
0D
1L
King's Indian Defense 1 game 0W 0D 1L
Petrosian Variation 1 game 0W 0D 1L
(unspecified)
1 game
0W
0D
1L
Blunders Top 4 of 9
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 |
|---|---|---|---|---|---|---|---|
| 2026.02.17 | I IRT STD U2400 – CX Maringá 2026 | 7.10 | 2026.02.17 Pavao, Enzo Passos (44767358) | 0 | - | 1. e4 c5 2. c4 Nc6 3. Nc3 Nf6 | |
| 2026.02.16 | I IRT STD U2400 – CX Maringá 2026 | 6.7 | 2026.02.16 Simoncini, Luana Felipe (44723342) (1821) | 0 | - | 1. e4 c6 2. d4 d5 3. Nc3 dxe4 | |
| 2026.02.16 | I IRT STD U2400 – CX Maringá 2026 | 5.12 | 2026.02.16 Fernandes, Pablo Nishimura C (44795289) | 1 | - | 1. e4 c5 2. Nf3 d6 3. d4 cxd4 | |
| 2026.02.15 | I IRT STD U2400 – CX Maringá 2026 | 4.6 | 2026.02.15 Viana, Matheus Pimentel Dom Bosco (44748230) (1728) | 0 | - | 1. e4 e6 2. d4 d5 3. Bd3 dxe4 | |
| 2026.02.15 | I IRT STD U2400 – CX Maringá 2026 | 3.4 | 2026.02.15 Ramazzotte, Esther Zilli (22730486) (1885) | 0 | - | 1. d4 Nf6 2. c4 g6 3. Nc3 Bg7 | |
| 2026.02.14 | I IRT STD U2400 – CX Maringá 2026 | 2.8 | 2026.02.14 Ramazzotte, Alexandre Franco (22752358) (1786) | 1 | - | 1. e4 e6 2. d4 d5 3. Nc3 Nf6 | |
| 2026.02.14 | I IRT STD U2400 – CX Maringá 2026 | 1.17 | 2026.02.14 Yau, Song (538009102) | 1 | - | 1. e4 c5 2. Nf3 d6 3. d4 cxd4 | |
| 2025.06.21 | IV Copa Campo Mourão - Rapid | 2.2 | 2025.06.21 Santiago, Yago De Moura (2103877) (2482) | 0 | 85.80% | 1. d4 e6 2. c4 f5 3. Nc3 Nf6 | |
| 2025.06.19 | IV Copa Campo Mourão de Xadrez - R$ 20.000,00 em prêmios (CONVENCIONAL) | 2.4 | 2025.06.19 Strikovic, Aleksa (900150) (2364) | 0 | 88.30% | 1. d4 d6 2. Nf3 Nd7 3. e4 e5 |