Prepare against Marco Delgado Romero
Peru · World #2,611 classical · FIDE ID 3832457
When preparing against Marco Delgado Romero, expect 1.d4 in 62% of White games. Against 1.e4 the reply is 1...c5 (78% of games); against 1.d4, 1...Nf6 (81%). Lowest win rate among frequent openings: English Opening: Reverse Sicilian as Black, 33.3% over 15 games.
Our database contains 339 games by Marco Delgado Romero, covering Apr 2015 to Sep 2026. Below you'll find Marco Delgado Romero's most-played openings with White and Black, career performance record, notable wins and top events — everything you need to scout Marco Delgado Romero 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 | 2,355 | 2,407 | Dec 2024 |
| Rapid | 2,366 | 2,395 | May 2026 |
| Blitz | 2,356 | 2,410 | Feb 2026 |
Performance record
| Split | Games | Wins | Draws | Losses | Win rate |
|---|---|---|---|---|---|
| Overall | 339 | 195 | 50 | 94 | 57.5% |
| As White | 172 | 107 | 19 | 46 | 62.2% |
| As Black | 167 | 88 | 31 | 48 | 52.7% |
Move-by-move preparation stats
Straight from the preparation tree built over all of Marco Delgado Romero's games — the same tree the interactive prep board lets you walk to any depth. Scores are from Marco Delgado Romero's side.
First moves as White (166 games)
| Move | Games | Share | Player score |
|---|---|---|---|
| d4 | 103 | 62.0% | 67.5% |
| e4 | 52 | 31.3% | 67.3% |
| Nf3 | 11 | 6.6% | 77.3% |
Main lines as White
- 1.d4 — 62% of White games, 67.5% score
- …Nf6 (58% of these games) — Romero usually continues c4 (69.2% score)
- …d5 (25% of these games) — Romero usually continues c4 (58.7% score)
- …e6 (8% of these games) — Romero usually continues c4 (66.7% score)
- 1.e4 — 31% of White games, 67.3% score
- …c5 (50% of these games) — Romero usually continues Nf3 (62.0% score)
- …e6 (23% of these games) — Romero usually continues d4 (75.0% score)
- …e5 (19% of these games) — Romero usually continues Nf3 (72.2% score)
As Black against 1.e4 (76 games)
| Move | Games | Share | Player score |
|---|---|---|---|
| c5 | 59 | 77.6% | 59.3% |
| g6 | 12 | 15.8% | 66.7% |
| e5 | 3 | 3.9% | 50.0% |
| c6 | 1 | 1.3% | 0.0% |
| d6 | 1 | 1.3% | 100.0% |
As Black against 1.d4 (53 games)
| Move | Games | Share | Player score |
|---|---|---|---|
| Nf6 | 43 | 81.1% | 64.0% |
| g6 | 7 | 13.2% | 71.4% |
| c5 | 2 | 3.8% | 100.0% |
| d6 | 1 | 1.9% | 100.0% |
Marco Delgado Romero's chess games
All 339 games by Marco Delgado Romero in the Chess.ceo database (Apr 2015 - Sep 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: 195 wins, 50 draws, 94 losses.
Openings as White
| ECO | Opening | Games | W/D/L | Win rate |
|---|---|---|---|---|
| D35 | Indian Defense | 28 | 15/2/11 | 53.6% |
| D15 | Slav Defense | 11 | 6/3/2 | 54.5% |
| E71 | King's Indian Defense | 10 | 7/0/3 | 70.0% |
| B50 | Sicilian | 10 | 6/1/3 | 60.0% |
| E15 | Queen's Indian Defense | 8 | 6/0/2 | 75.0% |
| A44 | Benoni Defense | 7 | 7/0/0 | 100.0% |
| C06 | French: Tarrasch Variation | 6 | 4/0/2 | 66.7% |
| E90 | King's Indian Defense: Orthodox Variation | 5 | 5/0/0 | 100.0% |
| E38 | Nimzo-Indian: Classical Variation | 5 | 5/0/0 | 100.0% |
| E11 | Bogo-Indian Defense | 4 | 1/1/2 | 25.0% |
Openings as Black
| ECO | Opening | Games | W/D/L | Win rate |
|---|---|---|---|---|
| B27 | Sicilian: Hyperaccelerated Dragon | 31 | 20/5/6 | 64.5% |
| B06 | Modern Defense | 23 | 14/4/5 | 60.9% |
| A57 | Benoni Defense | 18 | 10/4/4 | 55.6% |
| A29 | English Opening: Reverse Sicilian | 15 | 5/7/3 | 33.3% |
| A43 | Indian Defense | 9 | 6/1/2 | 66.7% |
| B23 | Sicilian: Closed | 8 | 6/1/1 | 75.0% |
| B76 | Sicilian: Dragon | 6 | 1/0/5 | 16.7% |
| D97 | Grünfeld Defense | 6 | 3/1/2 | 50.0% |
| A16 | English Opening | 5 | 4/0/1 | 80.0% |
| B22 | Sicilian | 4 | 2/1/1 | 50.0% |
Notable wins
| Date | Opponent | Elo | Event | ECO |
|---|---|---|---|---|
| Jun 2026 | Jorge Cori | 2,622 | XIX American Continental Chess Championship 2026 | Rapid | A38 |
| Mar 2021 | Carlos Daniel Albornoz Cabrera | 2,573 | 1st FIDE World Uni Blitz-B | E71 |
| Jul 2023 | Hipolito Asis Gargatagli | 2,530 | 45th Barbera del Valles Open | E73 |
| Jul 2023 | Dylan Isidro Berdayes Ason | 2,509 | 45th Barbera del Valles Open | A70 |
| Jul 2026 | Renato Terry | 2,508 | Peru Independence Cup | C18 |
Top events
| Event | Year | Games | Score | TPR |
|---|---|---|---|---|
| ch-PER | 2025 | 33 | 25 | 2,248 |
| ch-Pan American U20 | 2019 | 18 | 11.5 | 2,113 |
| ch-PER 2026 | 2026 | 11 | 6.5 | 2,390 |
| 19th American Continental | 2026 | 11 | 6.5 | 2,308 |
| 1st FIDE World Uni Blitz-B | 2021 | 10 | 8 | 2,470 |
| Gran Canaria Online Blitz | 2021 | 9 | 7 | 2,332 |
| ch-Pan American U18 27th | 2016 | 9 | 5 | 2,191 |
| 18th American Continental Rapid | 2024 | 9 | 6.5 | 2,253 |
Interactive opening tree from all 339 games, weak-spot detection and engine analysis.
Start preparationFrequently asked questions
Where can I find Marco Delgado Romero's chess games?
339 games by Marco Delgado Romero, from Apr 2015 to Sep 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 Marco Delgado Romero has played.
What does Marco Delgado Romero play on the first move as White?
Across 166 games with White in our database, Marco Delgado Romero opens with 1.d4 (62% of games), 1.e4 (31% of games), 1.Nf3 (7% of games). Against 1.e4 as Black, Marco Delgado Romero answers 1...c5 (78% of games), 1...g6 (16% of games), 1...e5 (4% of games). Against 1.d4: 1...Nf6 (81% of games), 1...g6 (13% of games), 1...c5 (4% of games).
What openings does Marco Delgado Romero play as White?
As White, Marco Delgado Romero's most-played openings in our database are: Indian Defense (28 games, 53.6% win rate); Slav Defense (11 games, 54.5% win rate); King's Indian Defense (10 games, 70.0% win rate). The full breakdown of 172 games with White is in the table above.
What openings does Marco Delgado Romero play as Black?
As Black, Marco Delgado Romero most often plays: Sicilian: Hyperaccelerated Dragon (31 games, 64.5% win rate); Modern Defense (23 games, 60.9% win rate); Benoni Defense (18 games, 55.6% win rate). See the table above for the top ten Black openings across 167 games.
What is Marco Delgado Romero's FIDE rating?
Marco Delgado Romero is currently rated 2,355 in classical chess, 2,366 in rapid and 2,356 in blitz. Peak classical rating: 2,407 (Dec 2024).
How many games has Marco Delgado Romero played?
Our database contains 339 games by Marco Delgado Romero, covering Apr 2015 to Sep 2026. Overall record: 195 wins, 50 draws, 94 losses (57.5% win rate).
How do I prepare against Marco Delgado Romero?
339 games by Marco Delgado Romero 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.