Prepare against Tatiana de Mendonca Oliveira
Brazil · World #113,810 classical · FIDE ID 22738401
When preparing against Tatiana de Mendonca Oliveira, expect 1.e4 in 100% of White games. Against 1.e4 the reply is 1...e5 (100% of games); against 1.d4, 1...d5 (63%).
Our database contains 55 games by Tatiana de Mendonca Oliveira, covering Feb 2018 to Jul 2026. Below you'll find Tatiana de Mendonca Oliveira's most-played openings with White and Black, career performance record, notable wins and top events — everything you need to scout Tatiana de Mendonca Oliveira 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 | 1,691 | 1,718 | Jan 2025 |
| Rapid | 1,659 | 1,728 | Apr 2024 |
Performance record
| Split | Games | Wins | Draws | Losses | Win rate |
|---|---|---|---|---|---|
| Overall | 55 | 24 | 7 | 24 | 43.6% |
| As White | 28 | 13 | 5 | 10 | 46.4% |
| As Black | 27 | 11 | 2 | 14 | 40.7% |
Move-by-move preparation stats
Straight from the preparation tree built over all of Tatiana de Mendonca Oliveira's games — the same tree the interactive prep board lets you walk to any depth. Scores are from Tatiana de Mendonca Oliveira's side.
First moves as White (28 games)
| Move | Games | Share | Player score |
|---|---|---|---|
| e4 | 28 | 100.0% | 55.4% |
Main lines as White
- 1.e4 — 100% of White games, 55.4% score
- …c5 (32% of these games) — Oliveira usually continues Nf3 (44.4% score)
- …e5 (32% of these games) — Oliveira usually continues Nf3 (77.8% score)
- …c6 (14% of these games) — Oliveira usually continues d4 (25.0% score)
As Black against 1.e4 (14 games)
| Move | Games | Share | Player score |
|---|---|---|---|
| e5 | 14 | 100.0% | 53.6% |
As Black against 1.d4 (8 games)
| Move | Games | Share | Player score |
|---|---|---|---|
| d5 | 5 | 62.5% | 40.0% |
| Nf6 | 3 | 37.5% | 0.0% |
Tatiana de Mendonca Oliveira's chess games
All 55 games by Tatiana de Mendonca Oliveira in the Chess.ceo database (Feb 2018 - Jul 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, 7 draws, 24 losses.
Openings as White
| ECO | Opening | Games | W/D/L | Win rate |
|---|---|---|---|---|
| C54 | Italian Game: Classical Variation | 6 | 4/1/1 | 66.7% |
| C01 | French: Exchange Variation | 4 | 2/0/2 | 50.0% |
| B13 | Caro-Kann: Exchange Variation | 4 | 1/0/3 | 25.0% |
| B30 | Sicilian: Rossolimo | 4 | 1/1/2 | 25.0% |
| B28 | Sicilian | 3 | 1/1/1 | 33.3% |
| C55 | Italian Game | 2 | 1/1/0 | 50.0% |
| B51 | Sicilian: Moscow Variation | 2 | 1/0/1 | 50.0% |
| B06 | Modern Defense | 1 | 1/0/0 | 100.0% |
| C41 | Philidor | 1 | 1/0/0 | 100.0% |
| C50 | Italian Game: Anti-Fried Liver | 1 | 0/1/0 | 0.0% |
Openings as Black
| ECO | Opening | Games | W/D/L | Win rate |
|---|---|---|---|---|
| C50 | Italian Game | 5 | 2/0/3 | 40.0% |
| D02 | Indian Defense | 5 | 0/0/5 | 0.0% |
| D41 | Queen's Gambit Declined | 2 | 2/0/0 | 100.0% |
| C29 | Vienna Game | 2 | 0/0/2 | 0.0% |
| C54 | Italian Game: Classical Variation | 2 | 1/0/1 | 50.0% |
| A16 | English Opening | 2 | 1/0/1 | 50.0% |
| D06 | Queen's Gambit | 2 | 0/0/2 | 0.0% |
| C57 | Italian Game: Two Knights Defense | 1 | 1/0/0 | 100.0% |
| A22 | English Opening: Reverse Sicilian | 1 | 0/1/0 | 0.0% |
| C50 | Italian Game: Giuoco Pianissimo | 1 | 1/0/0 | 100.0% |
Notable wins
| Date | Opponent | Elo | Event | ECO |
|---|---|---|---|---|
| Jan 2020 | Cristiana Fiusa Carneiro | 1,875 | 27th Sao Paulo Hebraica Open | A16 |
| Apr 2023 | Daniel Minami Ruvieri | 1,800 | Jundiai Open | C41 |
| Jan 2020 | Vinicius Lacerda | 1,794 | 27th Sao Paulo Hebraica Open | C01 |
| Jun 2023 | Pedro Henrique Lins Vaz | 1,783 | Sao Paulo Open | C54 |
| Jun 2023 | Victoria Hiorrana D De Souza | 1,756 | Sao Paulo Open | C50 |
Top events
| Event | Year | Games | Score | TPR |
|---|---|---|---|---|
| ch-BRA Amateur U1800 | 2018 | 7 | 3 | 1,626 |
| 8th Sao Paulo Open C U1700 | 2019 | 6 | 4 | 1,661 |
| Sao Paulo Open | 2023 | 6 | 3 | 1,794 |
| Pocos de Caldas Open | 2018 | 6 | 2 | 1,545 |
| 5th Sao Paulo ECP Open | 2019 | 6 | 3 | 1,522 |
| Jundiai Open | 2023 | 5 | 2.5 | 1,712 |
| 30th Sao Paulo Hebraica Open | 2023 | 5 | 2 | 1,358 |
| 27th Sao Paulo Hebraica Open | 2020 | 5 | 3 | 1,790 |
Interactive opening tree from all 55 games, weak-spot detection and engine analysis.
Start preparationFrequently asked questions
Where can I find Tatiana de Mendonca Oliveira's chess games?
55 games by Tatiana de Mendonca Oliveira, from Feb 2018 to Jul 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 Tatiana de Mendonca Oliveira has played.
What does Tatiana de Mendonca Oliveira play on the first move as White?
Across 28 games with White in our database, Tatiana de Mendonca Oliveira opens with 1.e4 (100% of games). Against 1.e4 as Black, Tatiana de Mendonca Oliveira answers 1...e5 (100% of games). Against 1.d4: 1...d5 (63% of games), 1...Nf6 (38% of games).
What openings does Tatiana de Mendonca Oliveira play as White?
As White, Tatiana de Mendonca Oliveira's most-played openings in our database are: Italian Game: Classical Variation (6 games, 66.7% win rate); French: Exchange Variation (4 games, 50.0% win rate); Caro-Kann: Exchange Variation (4 games, 25.0% win rate). The full breakdown of 28 games with White is in the table above.
What openings does Tatiana de Mendonca Oliveira play as Black?
As Black, Tatiana de Mendonca Oliveira most often plays: Italian Game (5 games, 40.0% win rate); Indian Defense (5 games, 0.0% win rate); Queen's Gambit Declined (2 games, 100.0% win rate). See the table above for the top ten Black openings across 27 games.
What is Tatiana de Mendonca Oliveira's FIDE rating?
Tatiana de Mendonca Oliveira is currently rated 1,691 in classical chess, 1,659 in rapid. Peak classical rating: 1,718 (Jan 2025).
How many games has Tatiana de Mendonca Oliveira played?
Our database contains 55 games by Tatiana de Mendonca Oliveira, covering Feb 2018 to Jul 2026. Overall record: 24 wins, 7 draws, 24 losses (43.6% win rate).
How do I prepare against Tatiana de Mendonca Oliveira?
55 games by Tatiana de Mendonca Oliveira 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.