Prepare against Bernardo Cunha Mattos
Brazil · World #71,799 classical · FIDE ID 44716168
When preparing against Bernardo Cunha Mattos, expect 1.c4 in 100% of White games. Against 1.e4 the reply is 1...c5 (90% of games); against 1.d4, 1...d5 (100%).
Our database contains 44 games by Bernardo Cunha Mattos, covering Jun 2023 to Jul 2026. Below you'll find Bernardo Cunha Mattos's most-played openings with White and Black, career performance record, notable wins and top events — everything you need to scout Bernardo Cunha Mattos 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 | 1,816 | 1,816 | Jul 2026 |
| Rapid | 1,814 | 1,828 | Jun 2024 |
| Blitz | 1,825 | 1,825 | Jul 2026 |
Performance record
| Split | Games | Wins | Draws | Losses | Win rate |
|---|---|---|---|---|---|
| Overall | 44 | 13 | 6 | 25 | 29.5% |
| As White | 21 | 6 | 4 | 11 | 28.6% |
| As Black | 23 | 7 | 2 | 14 | 30.4% |
Move-by-move preparation stats
Straight from the preparation tree built over all of Bernardo Cunha Mattos's games — the same tree the interactive prep board lets you walk to any depth. Scores are from Bernardo Cunha Mattos's side.
First moves as White (21 games)
| Move | Games | Share | Player score |
|---|---|---|---|
| c4 | 21 | 100.0% | 38.1% |
Main lines as White
- 1.c4 — 100% of White games, 38.1% score
- …Nf6 (48% of these games) — Mattos usually continues Nc3 (21.4% score)
- …e5 (19% of these games) — Mattos usually continues Nc3 (50.0% score)
- …c5 (14% of these games) — Mattos usually continues Nc3 (100.0% score)
As Black against 1.e4 (10 games)
| Move | Games | Share | Player score |
|---|---|---|---|
| c5 | 9 | 90.0% | 33.3% |
| c6 | 1 | 10.0% | 0.0% |
As Black against 1.d4 (7 games)
| Move | Games | Share | Player score |
|---|---|---|---|
| d5 | 7 | 100.0% | 35.7% |
Bernardo Cunha Mattos's chess games
All 44 games by Bernardo Cunha Mattos in the Chess.ceo database (Jun 2023 - 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: 13 wins, 6 draws, 25 losses.
Openings as White
| ECO | Opening | Games | W/D/L | Win rate |
|---|---|---|---|---|
| A11 | English Opening | 11 | 4/2/5 | 36.4% |
| A28 | English Opening: Reverse Sicilian | 4 | 2/0/2 | 50.0% |
| D75 | Indian Defense | 2 | 0/1/1 | 0.0% |
| A10 | Modern Defense | 2 | 0/0/2 | 0.0% |
| A18 | English Opening: Mikenas Variation | 1 | 0/1/0 | 0.0% |
| D10 | English Opening: Slav Setup | 1 | 0/0/1 | 0.0% |
Openings as Black
| ECO | Opening | Games | W/D/L | Win rate |
|---|---|---|---|---|
| B40 | Sicilian | 5 | 3/0/2 | 60.0% |
| B45 | Sicilian: Four Knights | 3 | 0/0/3 | 0.0% |
| D02 | London System | 3 | 2/0/1 | 66.7% |
| D00 | Queen's Pawn Game | 2 | 1/1/0 | 50.0% |
| A01 | Nimzovich-Larsen attack | 1 | 0/1/0 | 0.0% |
| E12 | Queen's Gambit Declined | 1 | 0/0/1 | 0.0% |
| D00 | Queen's Pawn Game: Chigorin Variation | 1 | 0/0/1 | 0.0% |
| D31 | Semi-Slav Defense | 1 | 1/0/0 | 100.0% |
| B52 | Sicilian: Moscow Variation | 1 | 0/0/1 | 0.0% |
| B15 | Caro-Kann: Main Line | 1 | 0/0/1 | 0.0% |
Notable wins
| Date | Opponent | Elo | Event | ECO |
|---|---|---|---|---|
| Sep 2023 | Natacio Goncalves Bezerra | 1,991 | 3rd Niteroi Open | C00 |
| Aug 2024 | Jorge Antonio Torres Chaves | 1,924 | 4th Niteroi Open | A31 |
| Apr 2024 | Marcelo dos Santos Silva | 1,914 | 3rd Rio de Janeiro Open | D31 |
| Sep 2023 | Gilvan Nobrega Dos Santos | 1,865 | 3rd Niteroi Open | A55 |
| Apr 2024 | Raimundo Nascimento Felix | 1,850 | 3rd Rio de Janeiro Open | A39 |
Top events
| Event | Year | Games | Score | TPR |
|---|---|---|---|---|
| 3rd Niteroi Open | 2023 | 9 | 4 | 1,885 |
| 3rd Rio de Janeiro Open | 2024 | 8 | 4 | 1,931 |
| Sao Paulo Sampa Open | 2024 | 7 | 2 | 1,625 |
| ch-BRA Amateur U1400 | 2022 | 6 | 2 | 1,458 |
| V Duchamp Int Open | 2024 | 5 | 1 | 1,607 |
| 4th Niteroi Open | 2024 | 5 | 1.5 | 1,785 |
| 2nd Rio de Janeiro Open | 2023 | 1 | 0.5 | 1,702 |
| 8th Caioba Open | 2024 | 1 | 0 | 1,791 |
Interactive opening tree from all 44 games, weak-spot detection and engine analysis.
Start preparationFrequently asked questions
Where can I find Bernardo Cunha Mattos's chess games?
44 games by Bernardo Cunha Mattos, from Jun 2023 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 Bernardo Cunha Mattos has played.
What does Bernardo Cunha Mattos play on the first move as White?
Across 21 games with White in our database, Bernardo Cunha Mattos opens with 1.c4 (100% of games). Against 1.e4 as Black, Bernardo Cunha Mattos answers 1...c5 (90% of games), 1...c6 (10% of games). Against 1.d4: 1...d5 (100% of games).
What openings does Bernardo Cunha Mattos play as White?
As White, Bernardo Cunha Mattos's most-played openings in our database are: English Opening (11 games, 36.4% win rate); English Opening: Reverse Sicilian (4 games, 50.0% win rate); Indian Defense (2 games, 0.0% win rate). The full breakdown of 21 games with White is in the table above.
What openings does Bernardo Cunha Mattos play as Black?
As Black, Bernardo Cunha Mattos most often plays: Sicilian (5 games, 60.0% win rate); Sicilian: Four Knights (3 games, 0.0% win rate); London System (3 games, 66.7% win rate). See the table above for the top ten Black openings across 23 games.
What is Bernardo Cunha Mattos's FIDE rating?
Bernardo Cunha Mattos is currently rated 1,816 in classical chess, 1,814 in rapid and 1,825 in blitz. Peak classical rating: 1,816 (Jul 2026).
How many games has Bernardo Cunha Mattos played?
Our database contains 44 games by Bernardo Cunha Mattos, covering Jun 2023 to Jul 2026. Overall record: 13 wins, 6 draws, 25 losses (29.5% win rate).
How do I prepare against Bernardo Cunha Mattos?
44 games by Bernardo Cunha Mattos 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.