Player profile
Mariani, Daniel Brandao
Dossier
5 of 11 games analyzed.
Accuracy: 86.3%
Opened e4: 2/3Opened d4: 1/3
Castled kingside: 5Same-side castling: 4
Played in the center: 4Played on the kingside: 1Fianchettoed kingside: 1Played on the queenside: 1
Initiated exchanges: 5Sacrificed material: 4Active pieces: 3Backward pawn: 2Isolated pawn: 2Kept the bishop pair: 2Space advantage: 2Missed tactics: 1Played gambits: 1
Openings
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As White 6 games 1W 0D 5L
Nimzo-Indian Defense 1 game 0W 0D 1L
Reshevsky Variation 1 game 0W 0D 1L
(unspecified)
1 game
0W
0D
1L
French Defense 1 game 0W 0D 1L
Tarrasch Variation 1 game 0W 0D 1L
Botvinnik Variation
1 game
0W
0D
1L
Sicilian Defense 1 game 0W 0D 1L
Alapin Variation 1 game 0W 0D 1L
Barmen Defense
1 game
0W
0D
1L
English Opening 1 game 1W 0D 0L
Symmetrical Variation 1 game 1W 0D 0L
Anti-Benoni Variation
1 game
1W
0D
0L
Pterodactyl Defense 1 game 0W 0D 1L
Queen Pterodactyl 1 game 0W 0D 1L
Quiet Line
1 game
0W
0D
1L
Indian Defense 1 game 0W 0D 1L
Normal Variation 1 game 0W 0D 1L
(unspecified)
1 game
0W
0D
1L
As Black 5 games 1W 0D 2L
Semi-Slav Defense 1 game 0W 0D 0L
Noteboom Variation 1 game 0W 0D 0L
(unspecified)
1 game
0W
0D
0L
Sicilian Defense 1 game 0W 0D 0L
Four Knights Variation 1 game 0W 0D 0L
(unspecified)
1 game
0W
0D
0L
Grünfeld Defense 1 game 1W 0D 0L
Three Knights Variation 1 game 1W 0D 0L
Hungarian Variation
1 game
1W
0D
0L
Petrov's Defense 1 game 0W 0D 1L
Paulsen Attack 1 game 0W 0D 1L
(unspecified)
1 game
0W
0D
1L
Catalan Opening 1 game 0W 0D 1L
Closed Variation 1 game 0W 0D 1L
Traditional Variation
1 game
0W
0D
1L
Blunders Top 4 of 23
This player's costliest moves in analyzed games. Can you find the winning move?
Games Showing all 11 games
| Date | Event | Round | Color | Opponent | Result | Accuracy % | First moves |
|---|---|---|---|---|---|---|---|
| 2026.06.28 | X Caioba STD | 2.9 | 2026.06.28 Di Berardino, Diego Rafael (2105446) (2465) | 0 | - | 1. d4 Nf6 2. c4 e6 3. Nc3 Bb4 | |
| 2026.04.20 | Curitiba Chess Open 2026 - Blitz | 9 | 2026.04.20 Da Silva, Miguel Michels (22784284) (1682) | * | - | 1. d4 d5 2. c4 e6 3. Nc3 c6 | |
| 2026.04.20 | Curitiba Chess Open 2026 - Blitz | 7 | 2026.04.20 Conor, Gilberto Bordignon (22782770) (1714) | * | - | 1. e4 c5 2. Nf3 e6 3. d4 cxd4 | |
| 2026.04.20 | Rodada 6: Mariani, Daniel Brandao - Acosta, Pablo Alejandro | 6.6 | 2026.04.20 Acosta, Pablo Alejandro (110418) (2063) | 0 | 87.50% | 1. e4 e6 2. d4 d5 3. Nd2 Nf6 | |
| 2026.04.20 | Curitiba Chess Open 2026 - Blitz | 5 | 2026.04.20 Nunes, Nicole (22730338) (1600) | 1 | 83.10% | 1. d4 Nf6 2. c4 g6 3. Nc3 d5 | |
| 2026.04.20 | Rodada 4: Mariani, Daniel Brandao - Leonardi, Lucas | 4.6 | 2026.04.20 Leonardi, Lucas (22740953) (1895) | 0 | 87.50% | 1. e4 c5 2. c3 d5 3. exd5 Qxd5 | |
| 2025.01.22 | Round 11: Mariani, Daniel Brandao - Luz, Edmundo Reis | 11.8 | 2025.01.22 Luz, Edmundo Reis (2108763) (2074) | 1 | 86.40% | 1. d4 Nf6 2. c4 c5 3. Nf3 cxd4 | |
| 2025.01.22 | Round 9: Mariani, Daniel Brandao - Garcia Martin, Marta | 9.2 | 2025.01.22 Garcia Martin, Marta (32084030) (2228) | 0 | - | 1. d4 g6 2. c4 Bg7 3. Nc3 c5 | |
| 2025.01.22 | Round 7: Mariani, Daniel Brandao - Lemos, Dawton Almino | 7.4 | 2025.01.22 Lemos, Dawton Almino (2146797) (2080) | 0 | - | 1. d4 Nf6 2. c4 e6 3. Nc3 b6 | |
| 2025.01.22 | Round 2: Rodrigues, Edgar - Mariani, Daniel Brandao | 2.11 | 2025.01.22 Rodrigues, Edgar (2107090) (2287) | 0 | - | 1. e4 e5 2. Nf3 Nf6 3. Nxe5 d6 | |
| 2024.07.10 | Round 2: Matsuura, Everaldo - Mariani, Daniel Brandao | 2.4 | 2024.07.10 Matsuura, Everaldo (2100169) (2377) | 0 | 86.80% | 1. c4 e6 2. Nf3 d5 3. g3 c6 |