Prepare against Alonso Lopez Nunez
Spain · World #13,476 classical · FIDE ID 24544213
When preparing against Alonso Lopez Nunez, expect 1.e4 in 57% of White games. Against 1.e4 the reply is 1...c5 (58% of games); against 1.d4, 1...Nf6 (76%). Lowest win rate among frequent openings: London System as White, 50.0% over 18 games.
Our database contains 115 games by Alonso Lopez Nunez, covering Apr 2015 to Aug 2026. Below you'll find Alonso Lopez Nunez's most-played openings with White and Black, career performance record, notable wins and top events — everything you need to scout Alonso Lopez Nunez 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 | 2,123 | 2,139 | Dec 2024 |
| Rapid | 2,034 | 2,034 | Aug 2026 |
| Blitz | 1,973 | 2,067 | Apr 2024 |
Performance record
| Split | Games | Wins | Draws | Losses | Win rate |
|---|---|---|---|---|---|
| Overall | 115 | 55 | 24 | 36 | 47.8% |
| As White | 61 | 34 | 11 | 16 | 55.7% |
| As Black | 54 | 21 | 13 | 20 | 38.9% |
Move-by-move preparation stats
Straight from the preparation tree built over all of Alonso Lopez Nunez's games — the same tree the interactive prep board lets you walk to any depth. Scores are from Alonso Lopez Nunez's side.
First moves as White (61 games)
| Move | Games | Share | Player score |
|---|---|---|---|
| e4 | 35 | 57.4% | 67.1% |
| d4 | 23 | 37.7% | 58.7% |
| b3 | 3 | 4.9% | 83.3% |
Main lines as White
- 1.e4 — 57% of White games, 67.1% score
- …c5 (34% of these games) — Nunez usually continues Nf3 (33.3% score)
- …e5 (34% of these games) — Nunez usually continues Nf3 (79.2% score)
- …c6 (9% of these games) — Nunez usually continues d4 (75.0% score)
- 1.d4 — 38% of White games, 58.7% score
- …Nf6 (52% of these games) — Nunez usually continues Bf4 (58.3% score)
- …d5 (43% of these games) — Nunez usually continues Bf4 (68.8% score)
- …c5 (4% of these games) — Nunez usually continues dxc5 (50.0% score)
As Black against 1.e4 (24 games)
| Move | Games | Share | Player score |
|---|---|---|---|
| c5 | 14 | 58.3% | 67.9% |
| e6 | 10 | 41.7% | 30.0% |
As Black against 1.d4 (21 games)
| Move | Games | Share | Player score |
|---|---|---|---|
| Nf6 | 16 | 76.2% | 68.8% |
| d5 | 3 | 14.3% | 66.7% |
| e6 | 2 | 9.5% | 0.0% |
Alonso Lopez Nunez's chess games
All 115 games by Alonso Lopez Nunez in the Chess.ceo database (Apr 2015 - Aug 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: 55 wins, 24 draws, 36 losses.
Openings as White
| ECO | Opening | Games | W/D/L | Win rate |
|---|---|---|---|---|
| D02 | London System | 18 | 9/3/6 | 50.0% |
| C78 | Ruy Lopez: Morphy Defense | 5 | 4/0/1 | 80.0% |
| B22 | Sicilian: Alapin | 4 | 3/0/1 | 75.0% |
| B30 | Sicilian: Rossolimo | 3 | 2/0/1 | 66.7% |
| A01 | Nimzovich-Larsen attack | 3 | 2/1/0 | 66.7% |
| B21 | Sicilian | 2 | 0/0/2 | 0.0% |
| C01 | French: Exchange Variation | 2 | 1/0/1 | 50.0% |
| C66 | Ruy Lopez | 2 | 1/1/0 | 50.0% |
| C87 | Ruy Lopez: Closed | 2 | 2/0/0 | 100.0% |
| A48 | Indian Defense | 2 | 2/0/0 | 100.0% |
Openings as Black
| ECO | Opening | Games | W/D/L | Win rate |
|---|---|---|---|---|
| A13 | English Opening | 5 | 0/2/3 | 0.0% |
| C00 | French Defense | 4 | 1/0/3 | 25.0% |
| A47 | Indian Defense | 4 | 3/0/1 | 75.0% |
| B33 | Sicilian: Sveshnikov | 3 | 2/1/0 | 66.7% |
| B22 | Sicilian: Alapin | 3 | 0/2/1 | 0.0% |
| E11 | Bogo-Indian Defense | 3 | 1/2/0 | 33.3% |
| B34 | Sicilian: Accelerated Dragon | 3 | 1/1/1 | 33.3% |
| D02 | London System | 3 | 3/0/0 | 100.0% |
| B30 | Sicilian: Rossolimo | 3 | 2/1/0 | 66.7% |
| A04 | Réti Opening | 2 | 1/0/1 | 50.0% |
Notable wins
| Date | Opponent | Elo | Event | ECO |
|---|---|---|---|---|
| Aug 2023 | Jose Garcia Molina | 2,261 | ch-ESP U18 | A45 |
| Dec 2022 | Josep Maria Ribera Veganzones | 2,167 | 1st Madrid Alcorcon Open | D01 |
| Aug 2022 | Angel Eduardo Perdomo Araujo | 2,109 | 1st Collado Villalba Grupo Gallinero Open | B33 |
| Jun 2026 | Jesus Alberto Alcazar Jimenez | 2,105 | II Torneo Ajedrez Toledum | Blitz | B30 |
| Jun 2021 | Pablo Luis Aguado Doncel | 2,099 | chT-ESP Regional U16 | D02 |
Top events
| Event | Year | Games | Score | TPR |
|---|---|---|---|---|
| ch-ESP U16 | 2022 | 11 | 4 | 1,919 |
| 30th Madrid San Viator Open B | 2018 | 9 | 6.5 | 1,735 |
| 1st Collado Villalba Grupo Gallinero Open | 2022 | 8 | 5.5 | 2,179 |
| 1st Madrid Alcorcon Open | 2022 | 8 | 5 | 1,980 |
| 29th Madrid San Viator Open B | 2017 | 8 | 5.5 | 1,636 |
| 1st Alcorcon Spring Open B | 2019 | 8 | 6.5 | 1,748 |
| II Torneo Ajedrez Toledum | Blitz | 2026 | 7 | 6 | 2,033 |
| ch-ESP U18 | 2023 | 7 | 3.5 | 2,114 |
Interactive opening tree from all 115 games, weak-spot detection and engine analysis.
Start preparationFrequently asked questions
Where can I find Alonso Lopez Nunez's chess games?
115 games by Alonso Lopez Nunez, from Apr 2015 to Aug 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 Alonso Lopez Nunez has played.
What does Alonso Lopez Nunez play on the first move as White?
Across 61 games with White in our database, Alonso Lopez Nunez opens with 1.e4 (57% of games), 1.d4 (38% of games), 1.b3 (5% of games). Against 1.e4 as Black, Alonso Lopez Nunez answers 1...c5 (58% of games), 1...e6 (42% of games). Against 1.d4: 1...Nf6 (76% of games), 1...d5 (14% of games), 1...e6 (10% of games).
What openings does Alonso Lopez Nunez play as White?
As White, Alonso Lopez Nunez's most-played openings in our database are: London System (18 games, 50.0% win rate); Ruy Lopez: Morphy Defense (5 games, 80.0% win rate); Sicilian: Alapin (4 games, 75.0% win rate). The full breakdown of 61 games with White is in the table above.
What openings does Alonso Lopez Nunez play as Black?
As Black, Alonso Lopez Nunez most often plays: English Opening (5 games, 0.0% win rate); French Defense (4 games, 25.0% win rate); Indian Defense (4 games, 75.0% win rate). See the table above for the top ten Black openings across 54 games.
What is Alonso Lopez Nunez's FIDE rating?
Alonso Lopez Nunez is currently rated 2,123 in classical chess, 2,034 in rapid and 1,973 in blitz. Peak classical rating: 2,139 (Dec 2024).
How many games has Alonso Lopez Nunez played?
Our database contains 115 games by Alonso Lopez Nunez, covering Apr 2015 to Aug 2026. Overall record: 55 wins, 24 draws, 36 losses (47.8% win rate).
How do I prepare against Alonso Lopez Nunez?
115 games by Alonso Lopez Nunez 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.