Prepare against Jacob Gonzalez Marrero
FM · Spain · World #13,897 classical · FIDE ID 2228122
Our database contains 135 games by Jacob Gonzalez Marrero, covering Apr 2003 to Jul 2026. Below you'll find Jacob Gonzalez Marrero's most-played openings with White and Black, career performance record, notable wins and top events — everything you need to scout Jacob Gonzalez 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 | 2,117 | 2,306 | Apr 2007 |
| Blitz | 2,130 | 2,130 | Jul 2026 |
Performance record
| Split | Games | Wins | Draws | Losses | Win rate |
|---|---|---|---|---|---|
| Overall | 135 | 56 | 28 | 51 | 41.5% |
| As White | 74 | 30 | 18 | 26 | 40.5% |
| As Black | 61 | 26 | 10 | 25 | 42.6% |
Move-by-move preparation stats
Straight from the preparation tree built over all of Jacob Gonzalez Marrero's games — the same tree the interactive prep board lets you walk to any depth. Scores are from Jacob Gonzalez Marrero's side.
First moves as White (74 games)
| Move | Games | Share | Player score |
|---|---|---|---|
| d4 | 65 | 87.8% | 56.2% |
| Nf3 | 5 | 6.8% | 10.0% |
| e4 | 4 | 5.4% | 50.0% |
Main lines as White
- 1.d4 — 88% of White games, 56.2% score
- …Nf6 (62% of these games) — Marrero usually continues Nf3 (54.1% score)
- …d5 (20% of these games) — Marrero usually continues Nf3 (53.8% score)
- …c5 (6% of these games) — Marrero usually continues d5 (50.0% score)
- 1.Nf3 — 7% of White games, 10.0% score
- …Nf6 (60% of these games) — Marrero usually continues g3 (0.0% score)
- …d5 (20% of these games) — Marrero usually continues g3 (0.0% score)
- …c5 (20% of these games) — Marrero usually continues e3 (50.0% score)
As Black against 1.e4 (43 games)
| Move | Games | Share | Player score |
|---|---|---|---|
| c5 | 42 | 97.7% | 57.1% |
| e5 | 1 | 2.3% | 100.0% |
As Black against 1.d4 (9 games)
| Move | Games | Share | Player score |
|---|---|---|---|
| Nf6 | 9 | 100.0% | 33.3% |
Jacob Gonzalez Marrero's chess games
All 135 games by Jacob Gonzalez Marrero in the Chess.ceo database (Apr 2003 - 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: 56 wins, 28 draws, 51 losses.
Openings as White
| ECO | Opening | Games | W/D/L | Win rate |
|---|---|---|---|---|
| D23 | Queen's Pawn Game | 17 | 6/7/4 | 35.3% |
| E01 | Catalan | 10 | 3/4/3 | 30.0% |
| E97 | King's Indian Defense: Orthodox Variation | 10 | 4/1/5 | 40.0% |
| A46 | Indian Defense | 8 | 3/1/4 | 37.5% |
| E17 | Queen's Indian Defense | 6 | 4/0/2 | 66.7% |
| A43 | Benoni Defense | 4 | 3/0/1 | 75.0% |
| A81 | Dutch Defense | 3 | 0/1/2 | 0.0% |
| A43 | Modern Defense | 2 | 1/1/0 | 50.0% |
| A70 | King's Indian Defense | 2 | 2/0/0 | 100.0% |
| A81 | Rat Defense | 2 | 2/0/0 | 100.0% |
Openings as Black
| ECO | Opening | Games | W/D/L | Win rate |
|---|---|---|---|---|
| B40 | Sicilian | 32 | 14/5/13 | 43.8% |
| B22 | Sicilian: Alapin | 4 | 1/1/2 | 25.0% |
| A25 | English Opening: Reverse Sicilian | 4 | 0/1/3 | 0.0% |
| A07 | Réti Opening | 3 | 2/0/1 | 66.7% |
| E11 | Bogo-Indian Defense | 2 | 0/1/1 | 0.0% |
| A46 | Indian Defense | 2 | 1/0/1 | 50.0% |
| B23 | Sicilian: Closed | 2 | 2/0/0 | 100.0% |
| B31 | Sicilian: Rossolimo | 2 | 2/0/0 | 100.0% |
| A30 | Queen's Indian Defense | 1 | 0/1/0 | 0.0% |
| A45 | Indian Defense: Tartakower Attack | 1 | 0/0/1 | 0.0% |
Notable wins
| Date | Opponent | Elo | Event | ECO |
|---|---|---|---|---|
| Nov 2003 | Ernesto Solana Suarez | 2,348 | Caja Canarias 1st | E09 |
| Jul 2000 | David Martinez Martin | 2,283 | ch-ESP U20 | E42 |
| Jan 2001 | Santiago Gonzalez De La Torre | 2,277 | ch-ESP U20 | B23 |
| Feb 2005 | Fernando Hidalgo Santana | 2,240 | chT-Tenerife | A81 |
| Jul 2000 | Jonathan Alonso Moyano | 2,225 | ch-ESP U20 | B31 |
Top events
| Event | Year | Games | Score | TPR |
|---|---|---|---|---|
| ch-ESP U20 | 2002 | 25 | 14.5 | 2,300 |
| chT-Tenerife | 2013 | 10 | 4.5 | 2,087 |
| Los Llanos U21 | 2004 | 9 | 5 | 2,353 |
| Caja Canarias 1st | 2003 | 9 | 5 | 2,373 |
| 1st La Laguna Open | 2007 | 9 | 5 | 2,218 |
| Benidorm Bali Open A | 2003 | 8 | 6 | 2,331 |
| Las Palmas Open 24th | 2003 | 7 | 3.5 | 2,273 |
| 4th El Sauzal Open | 2003 | 7 | 4.5 | 2,521 |
Interactive opening tree from all 135 games, weak-spot detection and engine analysis.
Start preparationFrequently asked questions
Where can I find Jacob Gonzalez Marrero's chess games?
135 games by Jacob Gonzalez Marrero, from Apr 2003 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 Jacob Gonzalez Marrero has played.
What does Jacob Gonzalez Marrero play on the first move as White?
Across 74 games with White in our database, Jacob Gonzalez Marrero opens with 1.d4 (88% of games), 1.Nf3 (7% of games), 1.e4 (5% of games). Against 1.e4 as Black, Jacob Gonzalez Marrero answers 1...c5 (98% of games), 1...e5 (2% of games). Against 1.d4: 1...Nf6 (100% of games).
What openings does Jacob Gonzalez Marrero play as White?
As White, Jacob Gonzalez Marrero's most-played openings in our database are: Queen's Pawn Game (17 games, 35.3% win rate); Catalan (10 games, 30.0% win rate); King's Indian Defense: Orthodox Variation (10 games, 40.0% win rate). The full breakdown of 74 games with White is in the table above.
What openings does Jacob Gonzalez Marrero play as Black?
As Black, Jacob Gonzalez Marrero most often plays: Sicilian (32 games, 43.8% win rate); Sicilian: Alapin (4 games, 25.0% win rate); English Opening: Reverse Sicilian (4 games, 0.0% win rate). See the table above for the top ten Black openings across 61 games.
What is Jacob Gonzalez Marrero's FIDE rating?
Jacob Gonzalez Marrero is currently rated 2,117 in classical chess and 2,130 in blitz. Peak classical rating: 2,306 (Apr 2007).
How many games has Jacob Gonzalez Marrero played?
Our database contains 135 games by Jacob Gonzalez Marrero, covering Apr 2003 to Jul 2026. Overall record: 56 wins, 28 draws, 51 losses (41.5% win rate).
How do I prepare against Jacob Gonzalez Marrero?
135 games by Jacob Gonzalez 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.