Prepare against Cesar (Per) Lopez
Peru · World #107,109 classical · FIDE ID 3815536
When preparing against Cesar (Per) Lopez, expect 1.d4 in 71% of White games. Against 1.e4 the reply is 1...e6 (73% of games); against 1.d4, 1...Nf6 (33%).
Our database contains 42 games by Cesar (Per) Lopez, covering Sep 2010 to Jul 2026. Below you'll find Cesar (Per) Lopez's most-played openings with White and Black, career performance record, notable wins and top events — everything you need to scout Cesar (Per) Lopez 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 | 1,709 | 1,809 | Nov 2010 |
| Rapid | 1,677 | 1,712 | Apr 2024 |
| Blitz | 1,618 | 1,700 | Apr 2024 |
Performance record
| Split | Games | Wins | Draws | Losses | Win rate |
|---|---|---|---|---|---|
| Overall | 42 | 13 | 3 | 26 | 31.0% |
| As White | 21 | 5 | 0 | 16 | 23.8% |
| As Black | 21 | 8 | 3 | 10 | 38.1% |
Move-by-move preparation stats
Straight from the preparation tree built over all of Cesar (Per) Lopez's games — the same tree the interactive prep board lets you walk to any depth. Scores are from Cesar (Per) Lopez's side.
First moves as White (21 games)
| Move | Games | Share | Player score |
|---|---|---|---|
| d4 | 15 | 71.4% | 26.7% |
| e4 | 6 | 28.6% | 16.7% |
Main lines as White
- 1.d4 — 71% of White games, 26.7% score
- …Nf6 (53% of these games) — Lopez usually continues Nf3 (0.0% score)
- …d5 (47% of these games) — Lopez usually continues Nf3 (57.1% score)
- 1.e4 — 29% of White games, 16.7% score
- …c5 (67% of these games) — Lopez usually continues Nf3 (0.0% score)
- …e6 (17% of these games) — Lopez usually continues d4 (0.0% score)
- …e5 (17% of these games) — Lopez usually continues Nf3 (100.0% score)
As Black against 1.e4 (11 games)
| Move | Games | Share | Player score |
|---|---|---|---|
| e6 | 8 | 72.7% | 56.3% |
| c5 | 2 | 18.2% | 0.0% |
| e5 | 1 | 9.1% | 100.0% |
As Black against 1.d4 (3 games)
| Move | Games | Share | Player score |
|---|---|---|---|
| Nf6 | 1 | 33.3% | 50.0% |
| e6 | 1 | 33.3% | 0.0% |
| c5 | 1 | 33.3% | 0.0% |
Cesar (Per) Lopez's chess games
All 42 games by Cesar (Per) Lopez in the Chess.ceo database (Sep 2010 - 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: 13 wins, 3 draws, 26 losses.
Openings as White
| ECO | Opening | Games | W/D/L | Win rate |
|---|---|---|---|---|
| D02 | London System | 8 | 2/0/6 | 25.0% |
| D02 | Queen's Pawn Game | 4 | 2/0/2 | 50.0% |
| A46 | Indian Defense | 3 | 0/0/3 | 0.0% |
| B43 | Sicilian | 2 | 0/0/2 | 0.0% |
| B21 | Sicilian: Grand Prix Attack | 1 | 0/0/1 | 0.0% |
| C55 | Italian Game: Two Knights Defense | 1 | 1/0/0 | 100.0% |
| B22 | Sicilian: Alapin | 1 | 0/0/1 | 0.0% |
| C18 | French: Winawer Variation | 1 | 0/0/1 | 0.0% |
Openings as Black
| ECO | Opening | Games | W/D/L | Win rate |
|---|---|---|---|---|
| C06 | French: Tarrasch Variation | 3 | 0/1/2 | 0.0% |
| C02 | French: Advance Variation | 2 | 1/0/1 | 50.0% |
| C01 | French: Classical Variation | 2 | 2/0/0 | 100.0% |
| A20 | English Opening: Reverse Sicilian | 1 | 1/0/0 | 100.0% |
| A36 | English Opening: Symmetrical | 1 | 0/0/1 | 0.0% |
| C01 | French: Winawer Variation | 1 | 1/0/0 | 100.0% |
| A48 | Indian Defense | 1 | 0/1/0 | 0.0% |
| A49 | King's Indian Defense: Fianchetto Variation | 1 | 1/0/0 | 100.0% |
| D11 | Queen's Pawn Game | 1 | 0/0/1 | 0.0% |
| A09 | Réti Opening | 1 | 0/1/0 | 0.0% |
Notable wins
| Date | Opponent | Elo | Event | ECO |
|---|---|---|---|---|
| Oct 2019 | Mario Guerrero | 2,132 | 26th Buenos Aires ProAm Open | C01 |
| Jul 2014 | Alejandro Cheb Terrab | 2,089 | Buenos Aires CC Argentino Open 1 | D02 |
| Jan 2015 | Juan Rafael Montoya Perez | 2,007 | Medellin Easter Open | C55 |
| Jul 2025 | B Strok | 1,903 | 3rd BA Chess Masters | C66 |
| Mar 2015 | German Lang | 1,887 | 6th Latin Cup A | C01 |
Top events
| Event | Year | Games | Score | TPR |
|---|---|---|---|---|
| 3rd Buenos Aires Duchamp Boca Open | 2013 | 8 | 2.5 | 1,820 |
| Medellin Easter Open | 2015 | 7 | 1 | 1,670 |
| 26th Buenos Aires ProAm Open | 2019 | 7 | 2 | 1,755 |
| 3rd BA Chess Masters | 2025 | 6 | 3 | 1,837 |
| ch-COL Amateur | 2016 | 5 | 3.5 | 1,784 |
| 6th Latin Cup A | 2015 | 5 | 1.5 | 1,874 |
| Buenos Aires CC Argentino Open 1 | 2014 | 2 | 1 | 1,985 |
| Buenos Aires 110 Years Argentino CC | 2015 | 1 | 0 | 1,666 |
Interactive opening tree from all 42 games, weak-spot detection and engine analysis.
Start preparationFrequently asked questions
Where can I find Cesar (Per) Lopez's chess games?
42 games by Cesar (Per) Lopez, from Sep 2010 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 Cesar (Per) Lopez has played.
What does Cesar (Per) Lopez play on the first move as White?
Across 21 games with White in our database, Cesar (Per) Lopez opens with 1.d4 (71% of games), 1.e4 (29% of games). Against 1.e4 as Black, Cesar (Per) Lopez answers 1...e6 (73% of games), 1...c5 (18% of games), 1...e5 (9% of games). Against 1.d4: 1...Nf6 (33% of games), 1...e6 (33% of games), 1...c5 (33% of games).
What openings does Cesar (Per) Lopez play as White?
As White, Cesar (Per) Lopez's most-played openings in our database are: London System (8 games, 25.0% win rate); Queen's Pawn Game (4 games, 50.0% win rate); Indian Defense (3 games, 0.0% win rate). The full breakdown of 21 games with White is in the table above.
What openings does Cesar (Per) Lopez play as Black?
As Black, Cesar (Per) Lopez most often plays: French: Tarrasch Variation (3 games, 0.0% win rate); French: Advance Variation (2 games, 50.0% win rate); French: Classical Variation (2 games, 100.0% win rate). See the table above for the top ten Black openings across 21 games.
What is Cesar (Per) Lopez's FIDE rating?
Cesar (Per) Lopez is currently rated 1,709 in classical chess, 1,677 in rapid and 1,618 in blitz. Peak classical rating: 1,809 (Nov 2010).
How many games has Cesar (Per) Lopez played?
Our database contains 42 games by Cesar (Per) Lopez, covering Sep 2010 to Jul 2026. Overall record: 13 wins, 3 draws, 26 losses (31.0% win rate).
How do I prepare against Cesar (Per) Lopez?
42 games by Cesar (Per) Lopez 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.