Prepare against Matheus Bellentani Marmilli
Brazil · World #138,208 classical · FIDE ID 22797041
When preparing against Matheus Bellentani Marmilli, expect 1.d4 in 100% of White games. Against 1.e4 the reply is 1...c6 (92% of games); against 1.d4, 1...Nf6 (100%).
Our database contains 35 games by Matheus Bellentani Marmilli, covering Apr 2022 to Jul 2026. Below you'll find Matheus Bellentani Marmilli's most-played openings with White and Black, career performance record, notable wins and top events — everything you need to scout Matheus Bellentani Marmilli 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 | 1,625 | 1,648 | Apr 2024 |
| Rapid | 1,713 | 1,786 | Oct 2025 |
| Blitz | 1,739 | 1,865 | Mar 2026 |
Performance record
| Split | Games | Wins | Draws | Losses | Win rate |
|---|---|---|---|---|---|
| Overall | 35 | 12 | 7 | 16 | 34.3% |
| As White | 17 | 6 | 4 | 7 | 35.3% |
| As Black | 18 | 6 | 3 | 9 | 33.3% |
Move-by-move preparation stats
Straight from the preparation tree built over all of Matheus Bellentani Marmilli's games — the same tree the interactive prep board lets you walk to any depth. Scores are from Matheus Bellentani Marmilli's side.
First moves as White (17 games)
| Move | Games | Share | Player score |
|---|---|---|---|
| d4 | 17 | 100.0% | 47.1% |
Main lines as White
- 1.d4 — 100% of White games, 47.1% score
- …Nf6 (53% of these games) — Marmilli usually continues c4 (62.5% score)
- …d5 (41% of these games) — Marmilli usually continues c4 (42.9% score)
- …f5 (6% of these games) — Marmilli usually continues c4 (0.0% score)
As Black against 1.e4 (12 games)
| Move | Games | Share | Player score |
|---|---|---|---|
| c6 | 11 | 91.7% | 59.1% |
| e5 | 1 | 8.3% | 0.0% |
As Black against 1.d4 (2 games)
| Move | Games | Share | Player score |
|---|---|---|---|
| Nf6 | 2 | 100.0% | 0.0% |
Matheus Bellentani Marmilli's chess games
All 35 games by Matheus Bellentani Marmilli in the Chess.ceo database (Apr 2022 - 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: 12 wins, 7 draws, 16 losses.
Openings as White
| ECO | Opening | Games | W/D/L | Win rate |
|---|---|---|---|---|
| D11 | Slav Defense | 4 | 0/3/1 | 0.0% |
| D24 | Indian Defense | 4 | 2/0/2 | 50.0% |
| A70 | Benoni Defense | 2 | 0/0/2 | 0.0% |
| D86 | Grünfeld Defense | 2 | 2/0/0 | 100.0% |
| E12 | Queen's Gambit Declined | 2 | 1/1/0 | 50.0% |
| D20 | Queen's Gambit Accepted | 1 | 0/0/1 | 0.0% |
| A85 | Dutch Defense | 1 | 0/0/1 | 0.0% |
| E83 | King's Indian: Sämisch | 1 | 1/0/0 | 100.0% |
Openings as Black
| ECO | Opening | Games | W/D/L | Win rate |
|---|---|---|---|---|
| B13 | Caro-Kann: Exchange Variation | 4 | 1/1/2 | 25.0% |
| B12 | Caro-Kann | 3 | 3/0/0 | 100.0% |
| B12 | Caro-Kann: Advance Variation | 3 | 2/0/1 | 66.7% |
| A47 | London System | 2 | 0/0/2 | 0.0% |
| C50 | Italian Game | 1 | 0/0/1 | 0.0% |
| A03 | Bird's opening | 1 | 0/1/0 | 0.0% |
| A15 | Réti Opening | 1 | 0/1/0 | 0.0% |
| B18 | Caro-Kann: Two Knights Variation | 1 | 0/0/1 | 0.0% |
| E06 | Catalan | 1 | 0/0/1 | 0.0% |
| A01 | English Opening | 1 | 0/0/1 | 0.0% |
Notable wins
| Date | Opponent | Elo | Event | ECO |
|---|---|---|---|---|
| Jul 2023 | Fabio Takahara | 1,800 | 31st Sao Paulo Hebraica Open | E83 |
| Nov 2022 | Bernardo Cunha Mattos | 1,800 | ch-BRA Amateur U1400 | E12 |
| Nov 2022 | Mariana Safadi | 1,800 | ch-BRA Amateur U1400 | D86 |
| Jan 2024 | Richard Marx R Do Nascimento | 1,781 | Campos do Jordao Open | B12 |
| Feb 2023 | Victor Kenzo Kuribara | 1,748 | 30th Sao Paulo Hebraica Open | D24 |
Top events
| Event | Year | Games | Score | TPR |
|---|---|---|---|---|
| 30th Sao Paulo Hebraica Open | 2023 | 7 | 3 | 1,477 |
| ch-BRA Amateur U1400 | 2022 | 7 | 4 | 1,850 |
| 31st Sao Paulo Hebraica Open | 2023 | 5 | 2.5 | 1,734 |
| Campos do Jordao Open | 2024 | 5 | 1.5 | 1,637 |
| Osasco Open | 2023 | 5 | 2.5 | 1,716 |
| 4th Jundiai Open | 2023 | 5 | 2 | 1,558 |
| Curitiba Chess Open 2026 | 2026 | 1 | 0 | 1,776 |
Interactive opening tree from all 35 games, weak-spot detection and engine analysis.
Start preparationFrequently asked questions
Where can I find Matheus Bellentani Marmilli's chess games?
35 games by Matheus Bellentani Marmilli, from Apr 2022 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 Matheus Bellentani Marmilli has played.
What does Matheus Bellentani Marmilli play on the first move as White?
Across 17 games with White in our database, Matheus Bellentani Marmilli opens with 1.d4 (100% of games). Against 1.e4 as Black, Matheus Bellentani Marmilli answers 1...c6 (92% of games), 1...e5 (8% of games). Against 1.d4: 1...Nf6 (100% of games).
What openings does Matheus Bellentani Marmilli play as White?
As White, Matheus Bellentani Marmilli's most-played openings in our database are: Slav Defense (4 games, 0.0% win rate); Indian Defense (4 games, 50.0% win rate); Benoni Defense (2 games, 0.0% win rate). The full breakdown of 17 games with White is in the table above.
What openings does Matheus Bellentani Marmilli play as Black?
As Black, Matheus Bellentani Marmilli most often plays: Caro-Kann: Exchange Variation (4 games, 25.0% win rate); Caro-Kann (3 games, 100.0% win rate); Caro-Kann: Advance Variation (3 games, 66.7% win rate). See the table above for the top ten Black openings across 18 games.
What is Matheus Bellentani Marmilli's FIDE rating?
Matheus Bellentani Marmilli is currently rated 1,625 in classical chess, 1,713 in rapid and 1,739 in blitz. Peak classical rating: 1,648 (Apr 2024).
How many games has Matheus Bellentani Marmilli played?
Our database contains 35 games by Matheus Bellentani Marmilli, covering Apr 2022 to Jul 2026. Overall record: 12 wins, 7 draws, 16 losses (34.3% win rate).
How do I prepare against Matheus Bellentani Marmilli?
35 games by Matheus Bellentani Marmilli 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.