Prepare against Maximiliano Grego
Argentina · World #87,137 classical · FIDE ID 106429
When preparing against Maximiliano Grego, expect 1.e4 in 100% of White games. Against 1.e4 the reply is 1...c6 (82% of games); against 1.d4, 1...d5 (100%).
Our database contains 32 games by Maximiliano Grego, covering Sep 2009 to Jul 2026. Below you'll find Maximiliano Grego's most-played openings with White and Black, career performance record, notable wins and top events — everything you need to scout Maximiliano Grego 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 | 1,767 | 1,865 | Oct 2013 |
| Rapid | 1,818 | 1,823 | Jun 2025 |
| Blitz | 1,861 | 1,861 | Jul 2026 |
Performance record
| Split | Games | Wins | Draws | Losses | Win rate |
|---|---|---|---|---|---|
| Overall | 32 | 9 | 8 | 15 | 28.1% |
| As White | 16 | 5 | 5 | 6 | 31.3% |
| As Black | 16 | 4 | 3 | 9 | 25.0% |
Move-by-move preparation stats
Straight from the preparation tree built over all of Maximiliano Grego's games — the same tree the interactive prep board lets you walk to any depth. Scores are from Maximiliano Grego's side.
First moves as White (16 games)
| Move | Games | Share | Player score |
|---|---|---|---|
| e4 | 16 | 100.0% | 46.9% |
Main lines as White
- 1.e4 — 100% of White games, 46.9% score
- …c5 (38% of these games) — Grego usually continues Nf3 (33.3% score)
- …e5 (38% of these games) — Grego usually continues Nf3 (90.0% score)
- …c6 (13% of these games) — Grego usually continues d4 (50.0% score)
As Black against 1.e4 (11 games)
| Move | Games | Share | Player score |
|---|---|---|---|
| c6 | 9 | 81.8% | 27.8% |
| e5 | 2 | 18.2% | 50.0% |
As Black against 1.d4 (4 games)
| Move | Games | Share | Player score |
|---|---|---|---|
| d5 | 4 | 100.0% | 50.0% |
Maximiliano Grego's chess games
All 32 games by Maximiliano Grego in the Chess.ceo database (Sep 2009 - 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: 9 wins, 8 draws, 15 losses.
Openings as White
| ECO | Opening | Games | W/D/L | Win rate |
|---|---|---|---|---|
| C77 | Ruy Lopez: Morphy Defense | 3 | 2/1/0 | 66.7% |
| B34 | Sicilian: Hyperaccelerated Dragon | 3 | 1/0/2 | 33.3% |
| B99 | Sicilian: Najdorf | 2 | 0/1/1 | 0.0% |
| B13 | Caro-Kann: Exchange Variation | 2 | 0/2/0 | 0.0% |
| C67 | Ruy Lopez: Berlin Defense | 1 | 1/0/0 | 100.0% |
| C13 | French: Tarrasch Variation | 1 | 0/0/1 | 0.0% |
| C87 | Ruy Lopez: Steinitz Defense Deferred | 1 | 1/0/0 | 100.0% |
| B34 | Sicilian | 1 | 0/1/0 | 0.0% |
| C22 | Center Game | 1 | 0/0/1 | 0.0% |
| C41 | Pirc Defense: Lion System | 1 | 0/0/1 | 0.0% |
Openings as Black
| ECO | Opening | Games | W/D/L | Win rate |
|---|---|---|---|---|
| B13 | Caro-Kann: Exchange Variation | 4 | 1/1/2 | 25.0% |
| B19 | Caro-Kann: Classical | 2 | 0/2/0 | 0.0% |
| D35 | Indian Defense | 2 | 1/0/1 | 50.0% |
| B10 | Caro-Kann | 2 | 0/0/2 | 0.0% |
| C95 | Ruy Lopez: Closed | 1 | 1/0/0 | 100.0% |
| C80 | Ruy Lopez: Open | 1 | 0/0/1 | 0.0% |
| D47 | Slav Defense | 1 | 1/0/0 | 100.0% |
| B17 | Caro-Kann: Karpov Variation | 1 | 0/0/1 | 0.0% |
| D00 | London System | 1 | 0/0/1 | 0.0% |
| A13 | Réti Opening | 1 | 0/0/1 | 0.0% |
Notable wins
| Date | Opponent | Elo | Event | ECO |
|---|---|---|---|---|
| Nov 2011 | Vytautas Simanaitis | 2,053 | Wch U18 | C67 |
| Dec 2015 | Pablo Dlugovitzky | 2,005 | Santa Fe IRT Club Espanol B | D47 |
| Dec 2015 | Mariano Gonzalez | 1,975 | Santa Fe IRT Club Espanol B | B34 |
| Oct 2022 | Sebastian Nieto | 1,874 | Corrientes Mayor Rosarino Open | C95 |
| Jun 2017 | Sofia Brito | 1,639 | Rosario Bandera Memorial | B13 |
Top events
| Event | Year | Games | Score | TPR |
|---|---|---|---|---|
| Corrientes Mayor Rosarino Open | 2022 | 9 | 4 | 1,681 |
| Rosario Bandera Memorial | 2017 | 7 | 3.5 | 1,823 |
| Santa Fe IRT Club Espanol B | 2015 | 7 | 3.5 | 1,895 |
| Wch U18 | 2011 | 3 | 1 | 1,983 |
| ch-ARG Amateur U2000 | 2016 | 3 | 1 | 1,835 |
| 1st Junin Cup | 2015 | 1 | 0 | 1,940 |
| 5th Villa Constitucion Open | 2023 | 1 | 0 | 1,976 |
| ch-Pan American U16 | 2009 | 1 | 0 | 1,632 |
Interactive opening tree from all 32 games, weak-spot detection and engine analysis.
Start preparationFrequently asked questions
Where can I find Maximiliano Grego's chess games?
32 games by Maximiliano Grego, from Sep 2009 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 Maximiliano Grego has played.
What does Maximiliano Grego play on the first move as White?
Across 16 games with White in our database, Maximiliano Grego opens with 1.e4 (100% of games). Against 1.e4 as Black, Maximiliano Grego answers 1...c6 (82% of games), 1...e5 (18% of games). Against 1.d4: 1...d5 (100% of games).
What openings does Maximiliano Grego play as White?
As White, Maximiliano Grego's most-played openings in our database are: Ruy Lopez: Morphy Defense (3 games, 66.7% win rate); Sicilian: Hyperaccelerated Dragon (3 games, 33.3% win rate); Sicilian: Najdorf (2 games, 0.0% win rate). The full breakdown of 16 games with White is in the table above.
What openings does Maximiliano Grego play as Black?
As Black, Maximiliano Grego most often plays: Caro-Kann: Exchange Variation (4 games, 25.0% win rate); Caro-Kann: Classical (2 games, 0.0% win rate); Indian Defense (2 games, 50.0% win rate). See the table above for the top ten Black openings across 16 games.
What is Maximiliano Grego's FIDE rating?
Maximiliano Grego is currently rated 1,767 in classical chess, 1,818 in rapid and 1,861 in blitz. Peak classical rating: 1,865 (Oct 2013).
How many games has Maximiliano Grego played?
Our database contains 32 games by Maximiliano Grego, covering Sep 2009 to Jul 2026. Overall record: 9 wins, 8 draws, 15 losses (28.1% win rate).
How do I prepare against Maximiliano Grego?
32 games by Maximiliano Grego 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.