Prepare against Fernando Roca Marrero
Spain · World #143,953 classical · FIDE ID 32054122
When preparing against Fernando Roca Marrero, expect 1.d4 in 71% of White games. Against 1.e4 the reply is 1...d6 (63% of games); against 1.d4, 1...Nf6 (56%). Lowest win rate among frequent openings: Pirc Defense as Black, 27.8% over 18 games.
Our database contains 126 games by Fernando Roca Marrero, covering May 2013 to Jul 2026. Below you'll find Fernando Roca Marrero's most-played openings with White and Black, career performance record, notable wins and top events — everything you need to scout Fernando Roca Marrero 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 | 1,610 | 1,677 | Apr 2024 |
Performance record
| Split | Games | Wins | Draws | Losses | Win rate |
|---|---|---|---|---|---|
| Overall | 126 | 36 | 12 | 78 | 28.6% |
| As White | 63 | 23 | 5 | 35 | 36.5% |
| As Black | 63 | 13 | 7 | 43 | 20.6% |
Move-by-move preparation stats
Straight from the preparation tree built over all of Fernando Roca Marrero's games — the same tree the interactive prep board lets you walk to any depth. Scores are from Fernando Roca Marrero's side.
First moves as White (63 games)
| Move | Games | Share | Player score |
|---|---|---|---|
| d4 | 45 | 71.4% | 44.4% |
| Nf3 | 10 | 15.9% | 25.0% |
| b3 | 8 | 12.7% | 37.5% |
Main lines as White
- 1.d4 — 71% of White games, 44.4% score
- …d5 (44% of these games) — Marrero usually continues Nf3 (59.1% score)
- …Nf6 (36% of these games) — Marrero usually continues Nf3 (28.6% score)
- …f5 (9% of these games) — Marrero usually continues Nf3 (50.0% score)
- 1.Nf3 — 16% of White games, 25.0% score
- …Nf6 (70% of these games) — Marrero usually continues d4 (10.0% score)
- …f5 (10% of these games) — Marrero usually continues b3 (100.0% score)
- …d5 (10% of these games) — Marrero usually continues d4 (0.0% score)
As Black against 1.e4 (32 games)
| Move | Games | Share | Player score |
|---|---|---|---|
| d6 | 20 | 62.5% | 35.0% |
| g6 | 5 | 15.6% | 0.0% |
| e6 | 3 | 9.4% | 33.3% |
| g5 | 2 | 6.3% | 50.0% |
| c6 | 2 | 6.3% | 25.0% |
As Black against 1.d4 (18 games)
| Move | Games | Share | Player score |
|---|---|---|---|
| Nf6 | 10 | 55.6% | 5.0% |
| d6 | 4 | 22.2% | 37.5% |
| g6 | 3 | 16.7% | 33.3% |
| d5 | 1 | 5.6% | 0.0% |
Fernando Roca Marrero's chess games
All 126 games by Fernando Roca Marrero in the Chess.ceo database (May 2013 - 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: 36 wins, 12 draws, 78 losses.
Openings as White
| ECO | Opening | Games | W/D/L | Win rate |
|---|---|---|---|---|
| D02 | London System | 23 | 9/3/11 | 39.1% |
| D02 | Queen's Pawn Game | 9 | 5/1/3 | 55.6% |
| A01 | Nimzovich-Larsen attack | 8 | 3/0/5 | 37.5% |
| D02 | Indian Defense | 6 | 2/0/4 | 33.3% |
| A80 | Dutch Defense | 5 | 3/0/2 | 60.0% |
| A45 | Benoni Defense | 3 | 0/1/2 | 0.0% |
| A05 | Réti Opening | 2 | 0/0/2 | 0.0% |
| A48 | King's Indian Defense | 1 | 0/0/1 | 0.0% |
| A80 | Modern Defense | 1 | 0/0/1 | 0.0% |
| D40 | Indian Defense: Anti-Nimzo-Indian | 1 | 0/0/1 | 0.0% |
Openings as Black
| ECO | Opening | Games | W/D/L | Win rate |
|---|---|---|---|---|
| B06 | Pirc Defense | 18 | 5/2/11 | 27.8% |
| B06 | Modern Defense | 11 | 1/0/10 | 9.1% |
| A46 | Indian Defense | 4 | 0/0/4 | 0.0% |
| B06 | Réti Opening | 3 | 2/0/1 | 66.7% |
| C00 | French Defense | 3 | 1/0/2 | 33.3% |
| E61 | King's Indian Defense | 3 | 0/0/3 | 0.0% |
| A01 | Nimzovich-Larsen attack | 2 | 0/1/1 | 0.0% |
| A02 | Bird's opening | 2 | 0/0/2 | 0.0% |
| E92 | King's Indian Defense: Orthodox Variation | 2 | 0/0/2 | 0.0% |
| B00 | Borg Defense | 2 | 1/0/1 | 50.0% |
Notable wins
| Date | Opponent | Elo | Event | ECO |
|---|---|---|---|---|
| Apr 2023 | Alejandro Perez Perez | 1,989 | 15th Vecindario Montalvo Memorial | A80 |
| Dec 2024 | Gabriel Rivero Tacoronte | 1,960 | 2nd Vega de San Mateo | A45 |
| Apr 2025 | Sergio David Posso Cangrejo | 1,878 | 17th Montalvo Mem | B06 |
| Apr 2023 | Marcelino Ramos Santana | 1,869 | 15th Vecindario Montalvo Memorial | B07 |
| Jan 2015 | Juan Adonay Ramirez Maillo | 1,865 | chT-Las Palmas Insular Pref-B | A45 |
Top events
| Event | Year | Games | Score | TPR |
|---|---|---|---|---|
| chT-Las Palmas Insular Pref-B | 2016 | 18 | 5.5 | 1,670 |
| chT-Las Palmas Insular Primera-A | 2014 | 11 | 0.5 | 1,425 |
| 14th Vecindario Montalvo Memorial | 2022 | 9 | 4 | 1,520 |
| 15th Vecindario Montalvo Memorial | 2023 | 9 | 4 | 1,865 |
| 2nd Gran Canaria Santa Lucia Open | 2014 | 9 | 4 | 1,595 |
| 6th Las Palmas Montalvo Memorial | 2013 | 9 | 3 | 1,518 |
| chT-Las Palmas Insular Segunda-A 1617 | 2017 | 9 | 3.5 | 1,438 |
| 17th Montalvo Mem | 2025 | 7 | 2.5 | 1,829 |
Interactive opening tree from all 126 games, weak-spot detection and engine analysis.
Start preparationFrequently asked questions
Where can I find Fernando Roca Marrero's chess games?
126 games by Fernando Roca Marrero, from May 2013 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 Fernando Roca Marrero has played.
What does Fernando Roca Marrero play on the first move as White?
Across 63 games with White in our database, Fernando Roca Marrero opens with 1.d4 (71% of games), 1.Nf3 (16% of games), 1.b3 (13% of games). Against 1.e4 as Black, Fernando Roca Marrero answers 1...d6 (63% of games), 1...g6 (16% of games), 1...e6 (9% of games). Against 1.d4: 1...Nf6 (56% of games), 1...d6 (22% of games), 1...g6 (17% of games).
What openings does Fernando Roca Marrero play as White?
As White, Fernando Roca Marrero's most-played openings in our database are: London System (23 games, 39.1% win rate); Queen's Pawn Game (9 games, 55.6% win rate); Nimzovich-Larsen attack (8 games, 37.5% win rate). The full breakdown of 63 games with White is in the table above.
What openings does Fernando Roca Marrero play as Black?
As Black, Fernando Roca Marrero most often plays: Pirc Defense (18 games, 27.8% win rate); Modern Defense (11 games, 9.1% win rate); Indian Defense (4 games, 0.0% win rate). See the table above for the top ten Black openings across 63 games.
What is Fernando Roca Marrero's FIDE rating?
Fernando Roca Marrero is currently rated 1,610 in classical chess. Peak classical rating: 1,677 (Apr 2024).
How many games has Fernando Roca Marrero played?
Our database contains 126 games by Fernando Roca Marrero, covering May 2013 to Jul 2026. Overall record: 36 wins, 12 draws, 78 losses (28.6% win rate).
How do I prepare against Fernando Roca Marrero?
126 games by Fernando Roca Marrero 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.