Prepare against Natalia De Oliveira Biazon
Brazil · World #125,991 classical · FIDE ID 22766316
When preparing against Natalia De Oliveira Biazon, expect 1.d4 in 100% of White games. Against 1.e4 the reply is 1...e6 (96% of games); against 1.d4, 1...e6 (100%). Lowest win rate among frequent openings: London System as White, 18.2% over 22 games.
Our database contains 71 games by Natalia De Oliveira Biazon, covering Jul 2022 to Aug 2026. Below you'll find Natalia De Oliveira Biazon's most-played openings with White and Black, career performance record, notable wins and top events — everything you need to scout Natalia De Oliveira Biazon before a game. You can open the same data in the free interactive preparation workstation, which builds a move-by-move opening tree from every game.
Ratings
| Time control | Current | Peak | Peak date |
|---|---|---|---|
| Classical | 1,657 | 1,657 | Aug 2026 |
| Rapid | 1,617 | 1,695 | Dec 2024 |
| Blitz | 1,649 | 1,694 | Nov 2024 |
Performance record
| Split | Games | Wins | Draws | Losses | Win rate |
|---|---|---|---|---|---|
| Overall | 71 | 24 | 10 | 37 | 33.8% |
| As White | 38 | 9 | 6 | 23 | 23.7% |
| As Black | 33 | 15 | 4 | 14 | 45.5% |
Move-by-move preparation stats
Straight from the preparation tree built over all of Natalia De Oliveira Biazon's games — the same tree the interactive prep board lets you walk to any depth. Scores are from Natalia De Oliveira Biazon's side.
First moves as White (38 games)
| Move | Games | Share | Player score |
|---|---|---|---|
| d4 | 38 | 100.0% | 31.6% |
Main lines as White
- 1.d4 — 100% of White games, 31.6% score
- …d5 (50% of these games) — Biazon usually continues Bf4 (25.0% score)
- …Nf6 (32% of these games) — Biazon usually continues Bf4 (35.0% score)
- …e6 (5% of these games) — Biazon usually continues Bf4 (0.0% score)
As Black against 1.e4 (25 games)
| Move | Games | Share | Player score |
|---|---|---|---|
| e6 | 24 | 96.0% | 58.3% |
| d5 | 1 | 4.0% | 0.0% |
As Black against 1.d4 (7 games)
| Move | Games | Share | Player score |
|---|---|---|---|
| e6 | 7 | 100.0% | 42.9% |
Natalia De Oliveira Biazon's chess games
All 71 games by Natalia De Oliveira Biazon in the Chess.ceo database (Jul 2022 - Aug 2026) are free to browse, search and replay: filter by opening, opponent, event or date on the player page, or step through any game on the analysis board. Record: 24 wins, 10 draws, 37 losses.
Openings as White
| ECO | Opening | Games | W/D/L | Win rate |
|---|---|---|---|---|
| D00 | London System | 22 | 4/4/14 | 18.2% |
| D03 | Torre Attack | 4 | 2/2/0 | 50.0% |
| A48 | Indian Defense | 3 | 2/0/1 | 66.7% |
| D02 | Queen's Pawn Game | 3 | 1/0/2 | 33.3% |
| A80 | Horwitz Defense | 2 | 0/0/2 | 0.0% |
| A43 | Benoni Defense | 2 | 0/0/2 | 0.0% |
| A80 | Dutch Defense | 1 | 0/0/1 | 0.0% |
| A40 | Modern Defense | 1 | 0/0/1 | 0.0% |
Openings as Black
| ECO | Opening | Games | W/D/L | Win rate |
|---|---|---|---|---|
| C10 | French Defense | 12 | 7/2/3 | 58.3% |
| C02 | French: Advance Variation | 5 | 3/0/2 | 60.0% |
| C15 | French: Winawer Variation | 5 | 1/0/4 | 20.0% |
| A40 | Horwitz Defense | 3 | 2/0/1 | 66.7% |
| C07 | French: Tarrasch Variation | 2 | 2/0/0 | 100.0% |
| D06 | English Opening | 1 | 0/0/1 | 0.0% |
| D00 | Queen's Pawn Game: Chigorin Variation | 1 | 0/0/1 | 0.0% |
| C00 | King's Indian Attack | 1 | 0/0/1 | 0.0% |
| D34 | Queen's Gambit Declined | 1 | 0/0/1 | 0.0% |
| E34 | Queen's Gambit Declined: Ragozin Defense | 1 | 0/1/0 | 0.0% |
Notable wins
| Date | Opponent | Elo | Event | ECO |
|---|---|---|---|---|
| Nov 2024 | Samyukta Sivashankar | 1,866 | World Youth Girls U14 | C07 |
| Jan 2024 | Miguel Rodrigues Mamede | 1,800 | 10th Florianopolis Open | C02 |
| Jul 2024 | Pablo Nishimura Ca Fernades | 1,800 | 1st Maringa Open | C15 |
| Feb 2023 | Elena Maria Tsiloufas | 1,800 | Araraquara Open | D00 |
| Feb 2024 | Olivia Magnani | 1,800 | 2nd Araraquara Open | A48 |
Top events
| Event | Year | Games | Score | TPR |
|---|---|---|---|---|
| World Youth Girls U14 | 2024 | 11 | 4.5 | 1,718 |
| Amazons Pride Blitz | 2021 | 8 | 2 | 1,302 |
| 9th Florianopolis Open | 2023 | 8 | 2.5 | 1,296 |
| 11th Floripa Open | 2025 | 8 | 4 | 1,856 |
| 10th Florianopolis Open | 2024 | 7 | 2 | 1,549 |
| 2nd Araraquara Open | 2024 | 7 | 4 | 1,864 |
| Araraquara Open | 2023 | 6 | 2 | 1,596 |
| 1st Maringa Open | 2024 | 6 | 2 | 1,647 |
Interactive opening tree from all 71 games, weak-spot detection and engine analysis.
Start preparationFrequently asked questions
Where can I find Natalia De Oliveira Biazon's chess games?
71 games by Natalia De Oliveira Biazon, from Jul 2022 to Aug 2026, are free to browse and replay move by move — no signup needed. The preparation view groups them into an opening tree showing every line Natalia De Oliveira Biazon has played.
What does Natalia De Oliveira Biazon play on the first move as White?
Across 38 games with White in our database, Natalia De Oliveira Biazon opens with 1.d4 (100% of games). Against 1.e4 as Black, Natalia De Oliveira Biazon answers 1...e6 (96% of games), 1...d5 (4% of games). Against 1.d4: 1...e6 (100% of games).
What openings does Natalia De Oliveira Biazon play as White?
As White, Natalia De Oliveira Biazon's most-played openings in our database are: London System (22 games, 18.2% win rate); Torre Attack (4 games, 50.0% win rate); Indian Defense (3 games, 66.7% win rate). The full breakdown of 38 games with White is in the table above.
What openings does Natalia De Oliveira Biazon play as Black?
As Black, Natalia De Oliveira Biazon most often plays: French Defense (12 games, 58.3% win rate); French: Advance Variation (5 games, 60.0% win rate); French: Winawer Variation (5 games, 20.0% win rate). See the table above for the top ten Black openings across 33 games.
What is Natalia De Oliveira Biazon's FIDE rating?
Natalia De Oliveira Biazon is currently rated 1,657 in classical chess, 1,617 in rapid and 1,649 in blitz. Peak classical rating: 1,657 (Aug 2026).
How many games has Natalia De Oliveira Biazon played?
Our database contains 71 games by Natalia De Oliveira Biazon, covering Jul 2022 to Aug 2026. Overall record: 24 wins, 10 draws, 37 losses (33.8% win rate).
How do I prepare against Natalia De Oliveira Biazon?
71 games by Natalia De Oliveira Biazon reveal their opening repertoire, most-played lines, and the variations where they score worst — the raw material for targeted preparation. The interactive opening tree lets you walk every line to any depth.