Prepare against Mathias David Daza Atencia
Peru · World #123,259 classical · FIDE ID 3894770
When preparing against Mathias David Daza Atencia, expect 1.e4 in 100% of White games. Against 1.e4 the reply is 1...c5 (89% of games); against 1.d4, 1...Nf6 (100%).
Our database contains 31 games by Mathias David Daza Atencia, covering Nov 2023 to Aug 2026. Below you'll find Mathias David Daza Atencia's most-played openings with White and Black, career performance record, notable wins and top events — everything you need to scout Mathias David Daza Atencia 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 | 1,664 | 1,740 | Jul 2026 |
| Rapid | 1,733 | 1,782 | Feb 2026 |
| Blitz | 1,639 | 1,835 | Apr 2026 |
Performance record
| Split | Games | Wins | Draws | Losses | Win rate |
|---|---|---|---|---|---|
| Overall | 31 | 7 | 7 | 17 | 22.6% |
| As White | 15 | 5 | 4 | 6 | 33.3% |
| As Black | 16 | 2 | 3 | 11 | 12.5% |
Move-by-move preparation stats
Straight from the preparation tree built over all of Mathias David Daza Atencia's games — the same tree the interactive prep board lets you walk to any depth. Scores are from Mathias David Daza Atencia's side.
First moves as White (15 games)
| Move | Games | Share | Player score |
|---|---|---|---|
| e4 | 15 | 100.0% | 46.7% |
Main lines as White
- 1.e4 — 100% of White games, 46.7% score
- …c5 (40% of these games) — Atencia usually continues Nf3 (50.0% score)
- …e5 (33% of these games) — Atencia usually continues Nf3 (70.0% score)
- …c6 (13% of these games) — Atencia usually continues d4 (0.0% score)
As Black against 1.e4 (9 games)
| Move | Games | Share | Player score |
|---|---|---|---|
| c5 | 8 | 88.9% | 31.3% |
| Nc6 | 1 | 11.1% | 50.0% |
As Black against 1.d4 (5 games)
| Move | Games | Share | Player score |
|---|---|---|---|
| Nf6 | 5 | 100.0% | 10.0% |
Mathias David Daza Atencia's chess games
All 31 games by Mathias David Daza Atencia in the Chess.ceo database (Nov 2023 - 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: 7 wins, 7 draws, 17 losses.
Openings as White
| ECO | Opening | Games | W/D/L | Win rate |
|---|---|---|---|---|
| B34 | Sicilian: Accelerated Dragon | 3 | 2/0/1 | 66.7% |
| C50 | Italian Game | 2 | 0/1/1 | 0.0% |
| C54 | Italian Game: Classical Variation | 2 | 2/0/0 | 100.0% |
| B13 | Caro-Kann: Exchange Variation | 2 | 0/0/2 | 0.0% |
| B62 | Sicilian | 1 | 0/0/1 | 0.0% |
| B76 | Sicilian: Dragon | 1 | 0/1/0 | 0.0% |
| B27 | Sicilian: Hyperaccelerated Dragon | 1 | 0/1/0 | 0.0% |
| C02 | French: Advance Variation | 1 | 0/0/1 | 0.0% |
| C41 | Petrov's Defense | 1 | 1/0/0 | 100.0% |
| B01 | Scandinavian Defense: Modern Variation | 1 | 0/1/0 | 0.0% |
Openings as Black
| ECO | Opening | Games | W/D/L | Win rate |
|---|---|---|---|---|
| E90 | King's Indian Defense: Orthodox Variation | 4 | 0/1/3 | 0.0% |
| B22 | Sicilian | 4 | 1/0/3 | 25.0% |
| B90 | Sicilian: Najdorf | 2 | 0/1/1 | 0.0% |
| E61 | King's Indian Defense | 2 | 0/0/2 | 0.0% |
| B00 | Nimzowitsch Defense: Scandinavian Variation | 1 | 0/1/0 | 0.0% |
| B23 | Sicilian: Closed | 1 | 0/0/1 | 0.0% |
| B52 | Sicilian: Moscow Variation | 1 | 1/0/0 | 100.0% |
| A16 | English Opening | 1 | 0/0/1 | 0.0% |
Notable wins
| Date | Opponent | Elo | Event | ECO |
|---|---|---|---|---|
| Sep 2025 | Joaquin Ignacio Cardenas Corona | 1,772 | FIDE World Open U20 Blitz | B34 |
| Sep 2025 | Tiago Daniel Morante Bautista | 1,676 | FIDE World Open U20 Blitz | C54 |
| Sep 2025 | Adrian Alexander Ayala Aranibar | 1,609 | FIDE World Open U20 Rapid | B34 |
| Sep 2025 | Victor Gabriel Mendoza Alata | 1,556 | FIDE World Open U20 Rapid | C54 |
| Oct 2023 | Alejandro Gustavo Sanchez Negreiros | 1,054 | 12th ch-Pan American School U11 | B52 |
Top events
| Event | Year | Games | Score | TPR |
|---|---|---|---|---|
| FIDE World Open U20 Blitz | 2025 | 12 | 3.5 | 1,591 |
| FIDE World Open U20 Rapid | 2025 | 9 | 3 | 1,597 |
| 12th ch-Pan American School U11 | 2023 | 9 | 4 | 1,021 |
| WR Chess Marathon Perú 2026 | Blitz #2 | 2026 | 1 | 0 | 2,064 |
Interactive opening tree from all 31 games, weak-spot detection and engine analysis.
Start preparationFrequently asked questions
Where can I find Mathias David Daza Atencia's chess games?
31 games by Mathias David Daza Atencia, from Nov 2023 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 Mathias David Daza Atencia has played.
What does Mathias David Daza Atencia play on the first move as White?
Across 15 games with White in our database, Mathias David Daza Atencia opens with 1.e4 (100% of games). Against 1.e4 as Black, Mathias David Daza Atencia answers 1...c5 (89% of games), 1...Nc6 (11% of games). Against 1.d4: 1...Nf6 (100% of games).
What openings does Mathias David Daza Atencia play as White?
As White, Mathias David Daza Atencia's most-played openings in our database are: Sicilian: Accelerated Dragon (3 games, 66.7% win rate); Italian Game (2 games, 0.0% win rate); Italian Game: Classical Variation (2 games, 100.0% win rate). The full breakdown of 15 games with White is in the table above.
What openings does Mathias David Daza Atencia play as Black?
As Black, Mathias David Daza Atencia most often plays: King's Indian Defense: Orthodox Variation (4 games, 0.0% win rate); Sicilian (4 games, 25.0% win rate); Sicilian: Najdorf (2 games, 0.0% win rate). See the table above for the top ten Black openings across 16 games.
What is Mathias David Daza Atencia's FIDE rating?
Mathias David Daza Atencia is currently rated 1,664 in classical chess, 1,733 in rapid and 1,639 in blitz. Peak classical rating: 1,740 (Jul 2026).
How many games has Mathias David Daza Atencia played?
Our database contains 31 games by Mathias David Daza Atencia, covering Nov 2023 to Aug 2026. Overall record: 7 wins, 7 draws, 17 losses (22.6% win rate).
How do I prepare against Mathias David Daza Atencia?
31 games by Mathias David Daza Atencia 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.