Player profile
De Nobrega, Jana Martin
Dossier
5 of 7 games analyzed.
Accuracy: 72.3%
Opened e4: 3/3
Did not castle: 3Castled kingside: 2Same-side castling: 2
Played on the kingside: 3Played in the center: 1
Kept the bishop pair: 5Space advantage: 4Avoided exchanges: 4Backward pawn: 3Initiated exchanges: 1Active pieces: 1Sacrificed material: 1Isolated pawn: 1
Openings
Click "+" to add that group to the games list below. Multiple groups can be added at once.
As White 4 games 0W 0D 4L
Sicilian Defense 2 games 0W 0D 2L
Hyperaccelerated Dragon 1 game 0W 0D 1L
(unspecified)
1 game
0W
0D
1L
Closed 1 game 0W 0D 1L
(unspecified)
1 game
0W
0D
1L
Four Knights Game 1 game 0W 0D 1L
Italian Variation 1 game 0W 0D 1L
(unspecified)
1 game
0W
0D
1L
Italian Game 1 game 0W 0D 1L
Hungarian Defense 1 game 0W 0D 1L
(unspecified)
1 game
0W
0D
1L
As Black 3 games 0W 0D 3L
Italian Game 3 games 0W 0D 3L
Classical Variation 1 game 0W 0D 1L
Greco Gambit, Traditional Line
1 game
0W
0D
1L
Giuoco Pianissimo 1 game 0W 0D 1L
Normal
1 game
0W
0D
1L
Giuoco Piano 1 game 0W 0D 1L
(unspecified)
1 game
0W
0D
1L
Blunders Top 4 of 21
This player's costliest moves in analyzed games. Can you find the winning move?
Games Showing all 7 games
| Date | Event | Round | Color | Opponent | Result | Accuracy % | First moves |
|---|---|---|---|---|---|---|---|
| 2026.07.10 | Round 8: Buckas, Abu - De Nobrega, Jana Martin | 8.29 | 2026.07.10 Buckas, Abu (14382679) (1418) | 0 | 58.70% | 1. e4 e5 2. Nf3 Nc6 3. Bc4 Bc5 | |
| 2026.07.10 | Round 7: De Nobrega, Jana Martin - SHEIK UMAR | 7.41 | 2026.07.10 SHEIK UMAR (20301146) | 0 | 73.40% | 1. e4 e5 2. Nf3 Nc6 3. Nc3 Nf6 | |
| 2026.07.09 | Round 6: De Nobrega, Jana Martin - Silva, Sanes Lacerda | 6.37 | 2026.07.09 Silva, Sanes Lacerda (14808986) | 0 | 88.00% | 1. e4 c5 2. Nf3 g6 3. Bc4 Bg7 | |
| 2026.07.09 | Round 5: Timboke Ndlovu - De Nobrega, Jana Martin | 5.21 | 2026.07.09 Timboke Ndlovu (11332840) | 0 | 65.90% | 1. e4 e5 2. Nf3 Nc6 3. Bc4 Nf6 | |
| 2026.07.08 | Round 3: De Nobrega, Jana Martin - Fouda Nathanael | 3.33 | 2026.07.08 Fouda Nathanael (16401620) | 0 | 75.50% | 1. e4 e5 2. Nf3 Nc6 3. Bc4 Be7 | |
| 2026.07.07 | Round 2: De Nobrega, Jana Martin - Bijoux, Jonathan | 2.29 | 2026.07.07 Bijoux, Jonathan (9800840) | 0 | - | 1. e4 c5 2. Nc3 d6 3. Nf3 Nc6 | |
| 2026.07.07 | Round 1: Yarim de Almeida - De Nobrega, Jana Martin | 1.25 | 2026.07.07 Yarim de Almeida (10125086) | 0 | - | 1. e4 e5 2. Nf3 Nc6 3. Bc4 Bc5 |